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Bell Labs Technical Journal 1998: Vol 3 Index PDF

17 Pages·1998·4.7 MB·English
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Preview Bell Labs Technical Journal 1998: Vol 3 Index

© 1998 INDEX specs 4, 25 Access switch (AS) 4, 109 Al-Salameh, Daniel Y. 1, 39-61 100BaseT 4, 115 ACID see Atomicity, consistency, American National Standards Institute 1994 AT&T Network Systems Quality isolation, and durability (ANSI)-41 1, 36-37 3, 64 Team Excellence Award, 2, 3 ACM see Address complete message American Standard Code for Information 1A switch 4, 98 Acoustic echo canceler (AEC) 3, 148 Interchange 2, 130 3,3 4, 25 1B processor 2, 36, 39 Acrylonitrile-butadiene-styrene 3, 160 AMI see Application module interface 3B20 processor 2, 36 ACS see Asynchronous transfer mode AMIS Analog Gateway (AAG) 2, 126, 3G see Third generation (ATM) core switch 130, 131 4ESS™ switch 2, 32, 33, 36-39, 43, 46 ACTIVIEW® telecommunications AMIS see Audio Message Interface 5ESS® Switch Coding Fault Prevention products 2, 24-26, 29-31 Specification Team 2, 3, 5-7, 19-20 ACTS see Advanced Communications Amplified velocity difference 3, 171 5ESS® switch software: Asset Technologies and Services AMPS see Advanced Mobile Phone Implementation Manager 3, 15; Call Ada 2, 44 Service or Advanced Mobile Phone Accounting Language 3, 15; Domain- Adaptive algorithm 3, 151 System Engineered Configuration Control Adaptive applications: analytical models Analog-to-digital converter 2, 137 3, 15; Hardware-Software Interface 2, 82-85; application specification Analysis of voice and multiservice Designer 3, 15 2, 79-82; computing terminal QoS network designs 4, 264 SESS® switch system software, 2, 3-21 2, 85-86; general 2, 76-92 Analysis: cost, performance, sensitivity 5ESS® switch: general 2, 109, 120 3, 4 Adaptive differential pulse-code modulation 4, 257, 260 4, 88, 90-91, 97, 120; implementation 1, 20-27 2, 81 3, 154 4, 107 Anderl, Ewald C. 2, 124-135 as a broadband interworking gateway Add/drop multiplexing 1, 40, 81, 83 Andrews, Matthew 3, 30-49 (BBIG) 2, 93, 102-107; overview of Additive white Gaussian noise (AWGN) ANS see Advanced network services and architecture 2, 104 channel 3, 77 answer message 5ESS® Switching Development Address complete message (ACM) 4, 111 ANSI see American National Standards organization 2, 3, 7, 19, 21 Address resolution protocol (ARP) 4, 43 Institute SESS® switching system software, fault ADEPT see Advanced Database Answer message (ANS) 4, 111 prevention approach: Coding Fault Environment for Planning and AnyMedia™ products 4, 90 Prevention Guidelines, The 2, 7; conclu- Tracking APack Technologies 3, 123 sions 2, 20-21; countermeasures for ADEPT—The Advanced Database API see Application programming improvement 2, 6-7; development Environment for Planning and Tracking interface process analysis 2, 3-5; interface faults 3, 3-9 Appletalk* protocol 4, 164 2, 11-15; introduction 2, 3; logic ADM see Add/drop multiplexer Application agents 2, 124, 129 faults 2, 7-11; maintainability faults Administrative module (AM) 2, 103-104 Application engineering 3, 10-14 2, 15-19; measurement metrics Administrative weight (AW) 4, 246 Application module interface (AMI) 1, 125 2, 19-20; results of implementing ADPCM see Adaptive differential pulse- Application programming interface 2, 130 countermeasures 2, 20; root cause code modulation Application programming interface, analysis 2, 5-6 ADSL see Asymmetric digital subscriber line graphical: Direct3D* 2, 51; Java3D SESS® switching system software, major Advanced Communications Technologies 2, 52-53, 56; OpenGL* 2, 51-53, 56; coding faults: logic 2, 4, 7-11; interface and Services 3, 111 virtual reality modeling language 2, 4, 11-15; maintainability 2, 4, 15-19 Advanced Database Environment for (VRML) 2, 51-52, 56; X/Motif* 2, 51 S5ESS® switching system, advanced Planning and Tracking 3, 3-9 Application services 3, 102 2, 3-21 Advanced intelligent network 4, 186 Applications, cross-connect 1, 86 5ESS®-2000 switch 4, 185, 186 Advanced Mobile Phone Service 3, 79-80, Applications, DEFINITY® Wireless 800/Freephone 4, 124 84-85 Business System (DWBS): general, 9-1-1 wireless service 2, 24 Advanced Mobile Phone Service cellular 1, 25; vertical 1, 26 telephone 2, 60, 63 Application-specific integrated circuit A Advanced Mobile Phone System 3, 63 (ASIC) 2, 137 3, 120-121 A Comparison of Next-Generation IP-Centric Advanced network services (ANS) 4, 117 ArchE editor, used to evaluate behavioral Transport Architectures, 4, 8, 63-85 Advanced telephony services, Internet specifications captured in message A/D converter see Analog-to-digital 4, 144-160 sequence charts 3, 127-128 converter AEC see Acoustic echo canceler Architecture specification technique: AAG see Audio Message Interface AG Communication Systems I, 134-143 architectural elements 3, 128; Specification (AMIS) Analog Gateway Agents, application 2, 124, 129 architecture template 3, 129; building AAL see ATM adaptation layer Aggregate route-based switching, IBM blocks 3, 128; clusters 3, 128; AAL-2: sublayers of 4, 183 4, 232 components 3, 128; contracts 3, 129; ABS see Acrylonitrile-butadiene-styrene AIM see Asset Implementation Manager description language 3, 126; general AC-120 see Access Concentrator 120 AIN 0.1, AIN 0.2 4, 126 3, 125-137; interfaces 3, 128; scenario Accelerated testing 3, 52-60 AIN see Advanced intelligent network template 3, 129 Access Concentrator (AC)-60/AC-120 Algorithm, adaptive 3, 151; two-channel Architecture, network: ATM 4, 261; switches 4, 189, 190 affine projection 3, 153 general, 4, 257; IP 4, 262; packet 4, Access Concentrator 120 (AC-120) 4, 186 Algorithm, Dijkstra shortest path first 261; TDM 4, 261 Access network design 4, 260 4, 251 Architecture, scalable 3, 105 352 Bell Labs Technical Journal ¢ October-December 1998 © 1998 INDEX specs 4, 25 Access switch (AS) 4, 109 Al-Salameh, Daniel Y. 1, 39-61 100BaseT 4, 115 ACID see Atomicity, consistency, American National Standards Institute 1994 AT&T Network Systems Quality isolation, and durability (ANSI)-41 1, 36-37 3, 64 Team Excellence Award, 2, 3 ACM see Address complete message American Standard Code for Information 1A switch 4, 98 Acoustic echo canceler (AEC) 3, 148 Interchange 2, 130 3,3 4, 25 1B processor 2, 36, 39 Acrylonitrile-butadiene-styrene 3, 160 AMI see Application module interface 3B20 processor 2, 36 ACS see Asynchronous transfer mode AMIS Analog Gateway (AAG) 2, 126, 3G see Third generation (ATM) core switch 130, 131 4ESS™ switch 2, 32, 33, 36-39, 43, 46 ACTIVIEW® telecommunications AMIS see Audio Message Interface 5ESS® Switch Coding Fault Prevention products 2, 24-26, 29-31 Specification Team 2, 3, 5-7, 19-20 ACTS see Advanced Communications Amplified velocity difference 3, 171 5ESS® switch software: Asset Technologies and Services AMPS see Advanced Mobile Phone Implementation Manager 3, 15; Call Ada 2, 44 Service or Advanced Mobile Phone Accounting Language 3, 15; Domain- Adaptive algorithm 3, 151 System Engineered Configuration Control Adaptive applications: analytical models Analog-to-digital converter 2, 137 3, 15; Hardware-Software Interface 2, 82-85; application specification Analysis of voice and multiservice Designer 3, 15 2, 79-82; computing terminal QoS network designs 4, 264 SESS® switch system software, 2, 3-21 2, 85-86; general 2, 76-92 Analysis: cost, performance, sensitivity 5ESS® switch: general 2, 109, 120 3, 4 Adaptive differential pulse-code modulation 4, 257, 260 4, 88, 90-91, 97, 120; implementation 1, 20-27 2, 81 3, 154 4, 107 Anderl, Ewald C. 2, 124-135 as a broadband interworking gateway Add/drop multiplexing 1, 40, 81, 83 Andrews, Matthew 3, 30-49 (BBIG) 2, 93, 102-107; overview of Additive white Gaussian noise (AWGN) ANS see Advanced network services and architecture 2, 104 channel 3, 77 answer message 5ESS® Switching Development Address complete message (ACM) 4, 111 ANSI see American National Standards organization 2, 3, 7, 19, 21 Address resolution protocol (ARP) 4, 43 Institute SESS® switching system software, fault ADEPT see Advanced Database Answer message (ANS) 4, 111 prevention approach: Coding Fault Environment for Planning and AnyMedia™ products 4, 90 Prevention Guidelines, The 2, 7; conclu- Tracking APack Technologies 3, 123 sions 2, 20-21; countermeasures for ADEPT—The Advanced Database API see Application programming improvement 2, 6-7; development Environment for Planning and Tracking interface process analysis 2, 3-5; interface faults 3, 3-9 Appletalk* protocol 4, 164 2, 11-15; introduction 2, 3; logic ADM see Add/drop multiplexer Application agents 2, 124, 129 faults 2, 7-11; maintainability faults Administrative module (AM) 2, 103-104 Application engineering 3, 10-14 2, 15-19; measurement metrics Administrative weight (AW) 4, 246 Application module interface (AMI) 1, 125 2, 19-20; results of implementing ADPCM see Adaptive differential pulse- Application programming interface 2, 130 countermeasures 2, 20; root cause code modulation Application programming interface, analysis 2, 5-6 ADSL see Asymmetric digital subscriber line graphical: Direct3D* 2, 51; Java3D SESS® switching system software, major Advanced Communications Technologies 2, 52-53, 56; OpenGL* 2, 51-53, 56; coding faults: logic 2, 4, 7-11; interface and Services 3, 111 virtual reality modeling language 2, 4, 11-15; maintainability 2, 4, 15-19 Advanced Database Environment for (VRML) 2, 51-52, 56; X/Motif* 2, 51 S5ESS® switching system, advanced Planning and Tracking 3, 3-9 Application services 3, 102 2, 3-21 Advanced intelligent network 4, 186 Applications, cross-connect 1, 86 5ESS®-2000 switch 4, 185, 186 Advanced Mobile Phone Service 3, 79-80, Applications, DEFINITY® Wireless 800/Freephone 4, 124 84-85 Business System (DWBS): general, 9-1-1 wireless service 2, 24 Advanced Mobile Phone Service cellular 1, 25; vertical 1, 26 telephone 2, 60, 63 Application-specific integrated circuit A Advanced Mobile Phone System 3, 63 (ASIC) 2, 137 3, 120-121 A Comparison of Next-Generation IP-Centric Advanced network services (ANS) 4, 117 ArchE editor, used to evaluate behavioral Transport Architectures, 4, 8, 63-85 Advanced telephony services, Internet specifications captured in message A/D converter see Analog-to-digital 4, 144-160 sequence charts 3, 127-128 converter AEC see Acoustic echo canceler Architecture specification technique: AAG see Audio Message Interface AG Communication Systems I, 134-143 architectural elements 3, 128; Specification (AMIS) Analog Gateway Agents, application 2, 124, 129 architecture template 3, 129; building AAL see ATM adaptation layer Aggregate route-based switching, IBM blocks 3, 128; clusters 3, 128; AAL-2: sublayers of 4, 183 4, 232 components 3, 128; contracts 3, 129; ABS see Acrylonitrile-butadiene-styrene AIM see Asset Implementation Manager description language 3, 126; general AC-120 see Access Concentrator 120 AIN 0.1, AIN 0.2 4, 126 3, 125-137; interfaces 3, 128; scenario Accelerated testing 3, 52-60 AIN see Advanced intelligent network template 3, 129 Access Concentrator (AC)-60/AC-120 Algorithm, adaptive 3, 151; two-channel Architecture, network: ATM 4, 261; switches 4, 189, 190 affine projection 3, 153 general, 4, 257; IP 4, 262; packet 4, Access Concentrator 120 (AC-120) 4, 186 Algorithm, Dijkstra shortest path first 261; TDM 4, 261 Access network design 4, 260 4, 251 Architecture, scalable 3, 105 352 Bell Labs Technical Journal ¢ October-December 1998 Architecture: metropolitan area network type 1, type 2 4, 182; type 5 4, 184 Beacken, Marc J. 3, 21-29 1, 50; path-in-lambda 1, 52 ATM adaptation layers used for voice Bearer channels: general 4, 127; Architecture-based software system 4, 182 technologies and standards 4, 107, construction 3, 125-137 ATM Forum I, 66 4, 179, 235-236, 245 108 Ardis, Mark A. 3, 10-20 ATM Forum user-to-network interface Bell Labs 4, 241, 256 ARIB see Association of Radio Industries (ATM UNI) 4, 107 Bell Labs Innovation Briefs 1, 145-146 2, and Businesses ATM integration in the PBX 4, 189 137-138 3, 175-176 4, 338-339 ARP see Address resolution protocol ATM network: architecture 4, 261; design Bellcore TR 303 4, 136 ARQ see Automatic repeat request 4, 267 Benesty, Jacob 3, 148-158 Arrhenius model 3, 53-59 ATM PNNI framework in RopeSIM 4, 245 Benmohamed, Lotfi M. 4, 273-296 AS see Access switch ATM PNNI routing performance using Berkeley Motion Picture Experts Group AsaP 2, 76, 87, 90 RopeSIM 4, 245 (MPEG)-1 video encoder 2, 87 ASCII see American Standard Code for ATM Scenarios for SDH/SONET Networks Bernoulli probability 4, 18 Information Interchange 1, 81-93 Beryllium oxide 2, 114 Asia/Pacific region 2, 111 ATM trunking: AAL-1 for narrowband Best in class (BIC) 1, 124 ASM see Asynchronous transfer mode services 4, 180; AAL-2 for Best-effort service 4, 222-223, 228, 297, (ATM) service multiplexer narrowband services 4, 181 314, 318 ASPECT see Architecture specification ATME UNI see ATM Forum user-network Best-effort service and multiservice virtual technique interface private networks, integration with Assertion violations 2, 34 Atomicity, consistency, isolation, and long distance voice service 4, 297-337 Asset Implementation Manager 3, 15 durability 1, 3, 5, 8 BGA see Ball-grid array Association of Radio Industries and Audio Display Terminals team 1, 122 BHCA see Busy hour call attempt Businesses (ARIB) 3, 63, 67 Audio Message Interface Specification B-ICI see Broadband ISDN intercarrier Asymmetric digital subscriber line (ADSL) (AMIS) 2, 124-128, 131, 133 interface 4, 40, 63 AUDIX® system 2, 124-127, 130, Bidirectional line-switched ring 4, 63 Asynchronous transfer mode (ATM) 131, 133 BILLDATS® data server 4, 95 2, 93-108, 137 3, 100, 119 4, 34, Automatic call distribution 2, 24, 26 Binary file 4, 25 38-39, 42-45, 63-66, 68, 74-84, Automatic message accounting 2, 98 B-ISUP see Broadband ISDN services user 103,106, 129, 161, 163, 166-175, Automatic repeat request (ARQ) 3, 71 protocol 176, 192, 240, 241, 255 Automatic speech recognition 3, 176 Bit rate of the transmission system, Asynchronous transfer mode core switch Available cell rate (AVCR) 4, 246 increasing 1, 39 (ACS), GlobeView®-2000 1, 94-111 AVCR see Available cell rate Blocking 2, 33 Asynchronous transfer mode (ATM) AW see Administrative weight Blott, Stephen M. 1, 3-18 networks 4, 222, 225, 227, 299-301, AWGN see Additive white Gaussian noise BLSR see Bidirectiona! line-switched ring 305-311. 313, 322-323, 325-335 awk programs 4, 265 Boolean variables 2, 41 Asynchronous transfer mode service B Border gateway protocol (BGP) 4, 54, 94, classes: available bit rate 1, 95-97, 107, 110; constant bit rate 1, 94-99, Backbone network design 4, 260 147, 173, 315 103, 105, 108-109; non-real-time BAHAMA I, 19 Borst, Simon C. 3, 30-49 variable bit rate 1, 94-96, 99, BAIU see Broadband access interface unit Boxes, set-top 3, 101 108-109; real-time variable bit rate Balakrishnan, Meera 4, 11, 222-239 Bragg fiber gratings 2, 137 1, 94-95, 99, 102, 108-109; unspec- Ball-grid array (BGA) 3, 122-123 Bragg gratings 1, 58 ified bit rate 1, 95-96, 107-108, 110 Bandwidth allocation algorithms, BRI see Basic rate interface Asynchronous transfer mode service dynamic, for high-speed data wireless Bridging the Gap to IP Telephony 4, 192-207 multiplexer (ASM): description 1, 82; networks: centralized carrier alloca- Broadband access interface unit 2, 104 functionality 1, 84 tion 3, 36-38; complexity 3, 38-39; Broadband integrated services digital Asynchronous transfer mode switches, conclusions 3, 48; distributed carrier network (B-ISDN) 1, 81 2, 97 3, 68 scalable call processing architectures assignment 3, 34-36; general 3, 30-49; Broadband integrated services digital 1, 62-80 introduction 3, 30-32; model descrip- network, counterpart to packet-based Asynchronous transfer mode technology tion 3, 32-33; preliminaries 3, 33-34; 3G multimedia 3, 79, 90, 94-95 4, 212-213, 215, 224, 231, 233 simulation experiments 3, 39-48 Broadband interworking gateway Asynchronous transfer mode: adaptation Bandwidth allocation approaches for 2, 93-108 layer 5 (AAL-5) 1, 66; address 1, 73; mobile units 3, 30-31 Broadband ISDN intercarrier interface description 1, 39; direct optical trans- Bandwidth flexibility 4, 255 4, 108 port of 1, 52; embedded transport Base station controller (BSC) 3, 67 Broadband ISDN services user protocol 1, 83, 84, 87; hybrid transport 1, 83; Base station interference 3, 34 4, 108 networks 1, 64; pure transport 1, 83, Basic rate interface (BRI) 2, 94 4, 129 Broadband ISDN signaling protocols 88; scenarios for SDH/SONET networks Battery cells, nickel-metal-hydride 4, 307 1, 81-93; signaling 1, 63, 65; switches 3, 169-170 1, 62, 69, 77, 94-111; technology; Battery pack, Omaha 3, 169, 173 Connect System (BB-—DACS) 1, 87 1, 62; traffic, transport options for 1, 82 Batzel, Craig S. 2, 124-135 Buhrke, Rolfe E. 3, 50-62 AT&T Network Systems, 1994 Quality Baulier, Gerald D. 1, 3-18 Business Communications Systems 1, 122 Team Excellence Award 2, 3 BB-DACS see Broadband-Digital Access Busschbach, Peter B. 4, 10, 161-175 ATLANTA™ chip set 1, 77 and Cross-Connect System Busy hour call attempt (BHCA) 4, 117 ATM adaptation layer: carrier applica- BBIG see Broadband interworking Button marking, 8400-series telephones tions 4, 184; general 4, 107, 177, 255; gateway 1, 126 Bell Labs Technical Journal ¢ October-December 1998 353 C cdma2000: A Third-Generation Radio CIF-to QCIF Bitstream Down-Conversion in C language 2, 3, 5, 23, 27 Transmission Technology 3, 63-78 the DCT Domain 3, 21-29 C program files, lint tool 2, 5 cdmaOne* radio transmission technology Circuit Emulation Service 4, 180, 256 C, C++ programming languages 1, 10 (RTT) 3, 63-68, 74-75, 77-78 Circuit identification code (CIC) 4, 118 232,33, 39,42 CDPD see Cellular digital packet data Circuit pack, TN1415 2, 120 C++ language 4, 25, 244 CDR see Call detail recording Circulator, optical 1, 45 C++ network base class 2, 47-56 CDV see Cell delay variation Cisco, tag switching 4, 232 Cable-based telephony 4, 136 Cell antenna unit (CAU) 1, 21 CIXC see Competing IXC CAC see Connection admission control Cell delay variation (CDV) 4, 241 Clamshell housings, method for CAL see Call Accounting Language Cell phone prototypes: Falcon and increasing the rigidity of 3, 167 Call Accounting Language (CAL) 3, 15 Omaha 3, 160 Clamshell structures 3, 160 Call control 1, 64, 66-70, 72-77, 79 Cell transfer delay (CTD) 4, 241 Class-5 switches 4, 185 Call detail recording (CDR) 2, 131 Cell-switched router, Toshiba 4, 232 Classical IP (CLIP) over ATM 4, 169-170 Call flows: for ATM networks 4, 111; for Cellular base stations: active 3, 36; carrier Classless interdomain routing 4, 38 IP networks 4, 111 allocation 3, 31-48; carrier allocation, Clattering 3, 160 Call management server (CMS) 4, 137 heuristic 3, 38; passive 3, 36; CLEC see Competing LEC and competitive Call management services 4, 138 synchronization 3, 38 local exchange carrier Call processing architectures, scalable, for Cellular digital packet data (CDPD) users Client-server databases 1, 8 ATM switches: call processing 2, 58, 60, 63 CLIP see Classical IP over ATM fundamentals 1, 64-69; case study Cellular service carriers, allocation to base Closed-loop system 2, 111 1, 77-79; centralized call processing stations 3, 33-34 Clusters, ihgp and marconi 3, 4 architecture 1, 69-72; conclusions Cellular service carriers, assigning to CMIP see Common management 1, 79-80; distributed call control users 3, 33-34 information protocol processing architecture 1, 73-75; Cellular service, distributed carrier CMS see Call management server distributed routing call processing assignment: distributed carrier raking CNAME see Calling name architecture 1, 75-77; distributed 3, 34-36, 38, 42; distributed carrier CNI see Common Network Interface signaling call processing architecture requesting 3, 34-35, 38, 42 Coating, four-layer antireflection 1, 118 1, 72-73; introduction 1, 62-64 Cellular telephones with data services: Code division multiple access: general Call processing architectures: distributed AT&T PocketNet* telephone 2, 60; 3, 63-78, 165-166; radio access call control 1, 62, 64,73-75; distrib- Newton* MessagePad* 2, 61; Nokia technology 1, 30, 35; technology, uted routing 1, 62, 64; distributed sig- 9000 Communicator 2, 60, 64-65 IS-95 2, 58, 63 naling 1, 62, 64, 72-73, 78 Centigram 2, 134 Code-excited linear prediction 2, 125 Call processing fundamentals: call control CENTREX system I, 30 Coding Fault Inspection Checklist 2, 4, 7 1, 66-67; routing 1, 67-69; signaling CES see Circuit Emulation Service Coding Fault Prevention Guidelines 1, 65-66 CG see Connection gateway 2, 3-4, 6-7, 11-15 Call processing: architectures 1, 62-80; CGCAC see Conservative generic call Coding fault prevention, 5ESS® switching capacity 1, 62-63; functions 1, 63; admission control system software 2, 3-21 latency 1, 72; objective 1, 78; Chambers, Mahdi S. 4, 10, 176-191 Coefficient of thermal expansion 2, 137 performance 1, 69, 78-79; power Changers, electro-optical wavelength Coffin-Manson relationship 3, 59 1, 63, 72; tasks 1, 64, 69, 71-72 1, 56 COGs see Cost of goods Call, type I and type II 4, 250 Channel associated signaling 4, 179 Combined interchannel intensity and Calling name (CNAME) 4, 126 Channels, wavelength 1, 40 time differences 3, 151 CAP see Competitive access provider Character, “heartbeat” 1, 23 Commercial tools versus ADEPT 3, 6 Carrier allocation, dynamic, for mobile Characteristics that enhance end-user Commodity 2, 111 units 3, 30 experience 3, 103 Common channel signaling (CCS) 4, 179 Carrier-scale internetworking (CSI) 4, Chen, Xiaoqgiang 1, 62-80 Common Channel Signaling 7 2, 36 163, 170-175 Chen, Zheng 4, 12, 255-272 Common control channel 3, 38 Carrier-scale packet telephony 4, 86-102 Chip-scale module (CSM) technology Common data control (COMDAC) 2, 104 CAS see Channel associated signaling platform: background 3, 116-118; Common Intermediate Format 3, 21 Castellation 3, 167, 173 chip re-routing 3, 118-119; flip-chip Common management information CAU see Cell antenna unit assembly 3, 119; high-density silicon protocol (CMIP) 4, 209 CBR see Constant bit rate interconnection 3, 119; high-density Common Network Interface (CNI) 2, 36 CBS see Cost breakdown structure silicon interconnection with inte- Common object request broker CCS see Common channel signaling grated high-quality passive compo- architecture (CORBA) I, 135 3, 105 CCS7 see Common Channel Signaling 7 nents 3, 119-120; manufacturing Common part convergence sublayer CDMA see Code division multiple access infrastructure 3, 122-124; memory (CPCS) 4, 183 cdma2000 radio transmission technology: and logic integration 3, 120-121; Common part sublayer (CPS) 4, 183 evolution 3, 63-68; fast power control radio-frequency integrated circuits Communications module 2, 103-104 3, 75-76; forward link design 3, 72-76; and passive component integration Competing IXC (CIXC) 4, 117 layering structure 3, 68-71; parallel 3, 121-122; solder joints 3, 119 Competing LEC (CLEC) 4, 117 code-multiplexed channels 3, 77; Chip-Scale Modules for High-Level Integration Competitive access provider (CAP) 4, 107 pilot-based coherent detection 3, 77; in the 21st Century 3, 116-124 Competitive local exchange carrier reverse link design 3, 76-77; transmis- CIC see Circuit identification code (CLEC) 4, 124, 264 sion rates and services 3, 71-72; trans- CIDR see Classless interdomain routing Compliant wavelengths 1, 47 mit diversity 3, 74-75; turbo codes for CIF see Common Intermediate Component realization process 2, 117 high-rate transmissions 3, 77-78 Format Components, second-hand 2, 114 354 Bell Labs Technical Journal ¢ October-December 1998 Computer-aided design (CAD) 1, 126 Data management I, 3-18 Design: inputs 4, 258; parameters 4, 259 Concept selection matrix 2, 102 Data networking 4, 255 Designing Best-in-Class Impact-Tolerant Concurrent systems 2, 32 Data services, high-speed, in wireless Cellular Phones and Other Portable Conferencing, multiparticipant stereo networks 3, 30-49 Products 3, 159-174 desktop 3, 148 Data traffic demands 4, 259 Designing IP Networks with Performance Configuration, point to point 2, 128 Data transfer rates: DS1, DS3, El, E3, J2 Guarantees 4, 12, 273-296 Connection admission control design 4, 180 Desktop Management Task Force (DMTF) 1, 94-111 DataBlitz™ main-memory database 4, 208, 215 Connection admission control design, system I, 3, 5-6, 8, 16 Destination 4, 251 GlobeView®-2000 ATM core switch Data-terminal ready (DTR) 1, 23 DHCP see Dynamic host configuration (ACS): architecture, ACS 1, 95-97; DBCES see Dynamic Bandwidth Circuit protocol design requirements 1, 95; effective Emulation Service Dial pulse (DP) 4, 107 bandwidth algorithms for different DCA see Dynamic channel assignment Dicryl, S. A. 3, 123 service classes 1, 97-109; introduction DCC see Data communications channel Differentiated services 4, 32, 144, 163, 1, 94-95; summary I, 109-110 DCCH see Dedicated control channel 167-168, 222-239 Connection Admission Control Design for DCP see Digital communications protocol Differentiated services, in a multiservice GlobeView®-2000 ATM Core Switches DCT-domain: CIF-to-QCIF down-converter network environment 4, 222-239 1, 94-111 3, 22; decimation process 3, 25 Differentiated Services: architecture 4, 53; Connection gateway 4, 105, 109, 117 DDM.-2000 see Dual Digital behavior and services 4, 57-59; Connection-oriented and connectionless Multiplexer-2000 general4 , 50, 53-55, 57-61; with transmission 3, 100 Deadlocks 2, 34 IntServ 4, 59-60 Connections, OC-N 1, 53 Debit-based billing, Sunrise system Differentiated services and QoS in a mul- Conservative generic call admission 1, 6-7, 12-13 tiservice network environment: infra- control (CGCAC) 4, 249 DECC see Domain-Engineered structure options for a multiservice Consortium, TINA, member companies Configuration Control network 4, 231-236; introduction 3, 104 Decoder/encoder 1, 22 4, 222-224; multiservice networks, a Constant bit rate (CBR) 4, 107, 241, 258 DECT see Digital European Cordless conceptual framework 4, 224-231; Constructing Interactive Network Visual Telephone summary and evolution 4, 236-237 Interfaces 2, 47-57 Dedicated control channel 3, 71-72 Differentiated Services Working Group Control/signaling: standards and activities Deep compression of user data 4, 48, 56, 60 4, 108; standards and variations 4, 107 protocol/Internet protocol (UDP/IP) Differentiation, GoS 4, 244, 250 Convergence sublayer (CS) 4, 182 headers 3, 79-80, 88-95 DiffServ (DS) field 4, 53, 55-57, 60, 314- Copeland, Leon R. 3, 52-60 Defining and maintaining mechanisms, 315, 320-321, 323, 335 Cordless private branch exchange 1, 32 ADEPT 3, 5 DiffServ see Differentiated services Cordless Telephone 2 (CT2) system 2, 63 DEFINITY® system 2, 124, 126, 127 Digital Business Telephones—Project Laser Core NSF 4, 26 DEFINITY® Wireless Business System 1, 122-133 Cornerstone Platform 2, 132 (DWBS) 1, 19-27, 122 Digital cellular and personal Cost analysis 4, 257, 260 DEFINITY® ECS 4, 189 communications services (PCS) voice Cost breakdown structure (CBS) 3, 5 Degani, Yinon 3, 116-124 networks, using data on: future work Cost information 4, 259 Delay 4, 251 2, 73; handset hardware 2, 67-69; Cost of goods (COGs) 1, 124 Delay-sensitive routing 4, 251 handset software infrastructure of CPCS see Common part convergence Demarcation approximation 3, 53 prototype 2, 72-73; handset user sublayer Demarcation energy 3, 53-55 interface 2, 69-72; introduction 2, 58-60; CPS see Common part sublayer Demarcation mapping 3, 52-60 personal digital assistants (PDAs) 2, Cradle to cradle 2, 109, 111 Demarcation maps, application to: 61-62; smart phones 2, 60-61; software Cravatts, Mark R. 1, 19-29 checking assumptions 3, 58; non- choices 2, 63-65; system architecture CRP see Component realization process Arrhenius models 3, 59; optical fiber 2, 66-67; user interface issues 2, 65-66; CS see Convergence sublayer gratings 3, 54-57; robustness of the wireless data service providers 2, 62-63 CS-1 and CS-2, ITU 4, 126 construction for design 3, 58-59; Digital communications protocol (DCP) CSI see Carrier-scale internetworking safety checks of system burn-ins 1, 124 2, 125 CSM see Chip-scale module 3, 59; simple thermal failure modes Digital cross-connect system 4, 68, 74 CTD see Cell transfer delay 3, 57-58 Digital European Cordless Telephone CTE see Thermal expansion coefficient or Dendritic spines 1, 145 (DECT) 2, 63 coefficient of thermal expansion Dense wavelength division multiplexing Digital line and trunk unit (DLTU) 2, 104 Customer premises equipment (CPE) (DWDM): description 1, 39-59, 112; Digital networking unit (DNU) 2, 104 1, 82 4, 264 for long-reach high-speed parallel Digital signal processor line interface Customized network applications 2, 48 interfacing 1, 53; general 4, 63-64, 68, (DSPLI) 4, 115 Cyr, Bernard L. 1, 30-38 109; networks based on 1, 81 Digital subscriber line (DSL) 4, 121 Design comparisons and sensitivity Digital telephones, 8400-series D analysis, network 4, 269 1, 122-131 Dali, prototype of DataBlitz™ storage Design for the environment 2, 109 Digital-to-analog (D/A) converter 2, 137 manager I, 8 Design of simulators and debuggers for Dijkstra shortest path first algorithm DAP see Directory access protocol distributed and parallel programs 4,251 Das, Kamala P. 4, 12, 255-272 2, 44 Direct link node (DLN) 2, 36 Data communications channel (DCC) Design superclass 3, 5 Directory access protocol (DAP) 3, 130- 1, 48 Design, network 4, 257 131, 133, 135-136 Bell Labs Technical Journal ¢ October-December 1998 355 Directory data server 3, 132-136 DWBS see DEFINITY® Wireless Business Enterprise networks vs. carrier networks Directory information shadowing System in OneVision® architecture 4, 217 protocol (DISP) 3, 130, 136 Dynamic Bandwidth Allocation Algorithms Enterprise solution, Lucent 4, 189 Directory operational binding for High-Speed Data Wireless Networks Environmental Supply-Line Engineering: management protocol 3, 130, 136 3, 30-49 Eco-Supplier Development Coupled to Directory project 3, 129 Dynamic Bandwidth Circuit Emulation Eco-Design—a New Approach Directory System Architecture (DirSA): Service (DBCES) 4, 180 2, 109-123 definition 3, 126-127, 130, 133-136; Dynamic channel assignment (DCA) Environmental: consequences 2, 109; specification 3, 134-135 3, 31, 33, 39, 42 design practices 2, 111; load 2, 109-111, Directory system protocol 3, 130, 136 Dynamic host configuration protocol 116, 118; performance 2, 109, 123; Directory views, dynamic and static 2, 127 (DHCP) 4, 165 supply-line engineering 2, 109 Directory-enabled network (DEN) Dynamic random access memory EPN see Expansion port network information model 4, 215 (DRAM) 2, 137 3, 116, 120-121 Erbium-doped fiber amplifier 1, 41 DirSA Case Study: An Introduction to E Error detection tools 2, 22-31 Software Architecture Technology, The Essential components, service provider 3, 125-138 Eco-cost-effective 2, 111 3, 104 DirSA see Directory System Architecture Eco-design 2, 109, 119 Ethernet 4, 35, 38, 116, 165 DIS® virtual machine 2, 64, 73 Eco-supplier development 2, 116, 123 European Telecommunications Standards Disassembly 2, 109 ECS see Enterprise communication Institute 3, 50, 63, 67 4, 108, 208, Discrete cosine transform (DCT) 3, 21 systems 210 DISP see Directory information shadowing Edge gateway: model 4, 130; VoD Event: animation 4, 244; handling 4, 243 protocol solution 4, 130 Event-processing system I, 3-18 Disposability 2, 114 Edge switch: model 4, 130; VoD solution EVRC see Enhanced variable-rate coder Distance vector multicast routing protocol 4, 130 Expansion port network (EPN) 4, 189 (DVMRP) 4, 94 Effective bandwidth algorithms for Expansion, wavelength capacity 1, 58 Distributed carrier assignment, in cellular different ATM service classes: Exterior gateway protocol (EGP) 4, 54 service: distributed carrier raking available bit rate (ABR) 1, 107; Extrapolation models 3, 52-60 3, 34-36, 38, 42; distributed carrier constant bit rate (CBR) 1, 97-99; link requesting 3, 34-35, 38, 42 bandwidth sharing 1, 108-109; F Distributed processing environment overbooking and underbooking Facility costs, edge-to-backbone 4, 260 (DPE) 3, 105 1, 109; summary I, 109-110; Factory cost model 1, 128 Divergence 2, 34 unspecified bit rate (UBR) 1, 107-108; Failure analysis 3, 162 DLN see Direct link node variable bit rate (VBR) 1, 99-107 Falcon and Omaha cell phone prototypes DLTU see Digital line and trunk unit EGP see Exterior gateway protocol 3, 160, 168 DNU see Digital networking unit Eick, Stephen G. 2, 47-57 Falcon cell phone 3, 160-161, 164, 166 DOLMEN project general 3, 109-112; EIH see Ensemble Interval Histogram Family-oriented Abstraction, Specification, problems in 3, 111 Electromagnetic interference (EMI) 3, 161 and Translation 1, 145-146 3, 10-12, 18 Domain I, 146 Electronic Messaging Association 2, 134 Fast Ethernet 2, 137 Domain engineering 3, 10-20 elemedia® technology 4, 106, 258; tele- Fast recursive least-squares (FRLS) 3, 154 Domain name server (DNS) 4, 141 communications software stack 4, 97 Fatehi, Mohammad T. 1, 39-61 Domain Naming Service (DNS) 3, 129 Element Management System (EMS) Fault detection tools 2, 22-31 Domain: general 3, 103; pixel 3, 21 4,118 Fault prevention approach, 5ESS® switch- Domain-Engineered Configuration E-levels 2, 115-116 ing system software: Coding Fault Control (DECC) 3, 15 Emerging network services for data Prevention Guidelines, The 2, 7; conclu- Dominique, Francis 3, 30-49 networks 4, 140 sions 2, 20-21; countermeasures for DOP see Directory operational binding Emissions, hazardous air 2, 111 improvement 2, 6-7; development management protocol EMS see Element Management System process analysis 2, 3-5; general Doshi, Bharat T. 4, 8, 12, 63-85, end keyword 4, 25 2, 3-21; interface faults 2, 11-15; 297-337 End office (EO) 4, 109 introduction 2, 3; logic faults 2, 7-11; Dowden, Douglas C. 4, 3-14 Endpoints 3, 101 maintainability faults 2, 15-19; mea- Down-conversion: DCT-domain 3, 24; End-user experience, characteristics that surement metrics 2, 19-20; results DCT-domain versus pixel-domain enhance 3, 103 2, 20; root cause analysis 2, 5-6 3, 22 Energy-efficient product 2, 114 Fault prevention countermeasures, 5ESS® Dragone router 1, 44 Enhanced Message Networking Topology: switching system software, results of Dravida, Subrahmanyam 4, 63-85, Multimedia Messaging with the Intuity™ implementing 2, 20 273-296 Interchange Server, An 2, 124-135 FCH see Fundamental channel DSP see Directory system protocol Enhanced variable-rate coder 3, 72 FCW see Flexible call waiting DSPLI see Digital signal processor line Ensemble Interval Histogram 3, 153 Feature server (FS) 4, 105, 129, 178 interface Enterprise communication systems Federal Communications Commission DTR see Data-terminal ready 3, 129-131 (FCC) 2, 21 Dual Digital Multiplexer-2000 Enterprise communication systems FEM see Finite element method (DDM-2000) 2, 104 framework: cross-product Fendick, Kerry W. 4, 8, 32-47 Dual tone multifrequency (DTMF) 4, architectures 3, 131; product line Fiber to the home (FTTH) 4, 63 107, 129 architectures 3, 131 Fiber, installing new 1, 39 DVMRP see Distance vector multicast Enterprise directory 2, 133 Fiber, optical: description 1, 46; routing protocol Enterprise Lists 2, 124, 129, 130, 134 performance impairment, causes of 356 Bell Labs Technical Journal ¢ October-December 1998 1, 46; single-mode, types of 1, 46; two Generic architecture reference model: H types of 1, 46 general 3, 125-137; software H.245, ITU-T standard 3, 89 4, 149 Fiber: attenuation, connectorization, architecture engineering 3, 127-129 H.261 video standard 2, 81, 86 3, 26 dispersion, dispersion-shifted, Generic architecture reference model/ H.323 protocols, ITU-T 3, 79-80, 89, 94- multimode, nondispersion-shifted, architecture specification technique 95 4, 9, 108, 109, 118, 127, 131, 136, nonlinearities, nonzero dispersion- method 3, 125-137 141, 144, 146, 158, 198-202, 313, shifted, single-mode, splicing, and Generic call admission control 4, 241, 246 316-317, 330, 334 TrueWave® 1, 46 Generic connection admission control 4, Hall, Joseph L. 3, 148-158 Field-programmable gate array (FPGA) 249 Hand-held Device Markup Language logic 2, 137 Geographic location 4, 259 (HDML) 2, 61. 63-64 Field-programmable system chip 2, 137 GEOS* 3.0 operating system 2, 60, 64 Hand-held device transport protocol FIFO see First-in/first-out Gitlin, Richard D. 4, 3-14 (HDTP) 2, 63-64 File transfer protocol: data interfaces GK see Gatekeeper Handwriting capture widget (HCW), 2, 131; generai 1, 108 2, 59, Global Component Information wireless handset 2, 70-71, 73 126, 131 3,8 4, 224, 276 Management System (GCIMS) 2, 120 Handwriting recognition 2, 58, 61, Filter, multilayer interference 1, 44 Global Digital Telephone (GDT) 1, 124 64-65, 68-72 Filters, model 3, 152 Global roaming environment (GRE), in Handwriting recognizer, wireless handset Finite element method (FEM) 3, 173 mobile multimedia services 3, 50-62 2, 72 Fink, William 4, 103-123 Hanmer, Robert S. 2, 32-46 Global roaming requirements, service First-in/first-out (FIFO) 2, 33, 39 Hardware 2, 110 transportability 3, 50 First-in—first-out (FIFO) scheduling 4, Hardware-Software Interface (HSI) Global state 2, 34 273-281, 283-288, 290-292, 294 Designer 3, 15 Global System for Mobile Fixed channel assignment 3, 31, 33, 42 Harshavardhana, P. 4, 63-85, 273-296 Communications (GSM) 2, 81 3, 30, Fixed-point equations (FPE) 4, 19 HBM see Heart-Beat Monitor 63, 82-83, 111, 121 Flash electrically erasable programmable HCW see Handwriting capture widget read only memory (EEPROM) 2, 137 Global System for Mobile He, Linhai 1, 94-111 Flexible call waiting (FCW) 4, 126 Communications, based on frequency He, Taosong 2, 47-57 Flip-chip assembly 3, 118-123 hopped multiple access and time Header compression, deep, of user data Forms (ADEPT): browser, detail, find 3, 7 division multiple access technologies protocol/Internet protocol (UDP/IP) Fossaceca, John M. 4, 9, 86-102 2, 58, 60, 63 3, 79-80, 88-95 FPE see Fixed-point equations GlobeView® system 1, 88 Header compression, Van Jacobson FPSC see Field-programmable system GlobeView®-2000 ATM core switch transmission control protocol/Internet (ACS) 1, 94-111 chip protocol (TCP/IP) 3, 89, 92 Frame relay 4, 38, 84, 161-163, 169 Globe View®-2000 switch 2, 95 Heart-Beat Monitor 2, 32-33, 36-44 Frame relay networks 4, 227, 299-300 GOB see Group of blocks Hernandez-Valencia, Enrique J. 4, 297- Framework services 3, 108 Godefroid, Patrice 2, 32-46 337 Fraud detection/prevention, Sunrise Gorrepati, Patvardhana B. 3, 79-97 Hierarchical cell base station 1, 35 system 1, 7-8, 15 Goyal, Suresh 3, 159-174 Hierarchical Virtual Partitioning 4, 17, 30 Freephone/800 service 3, 101 Grades of service (GoS) 4, 241 High-definition television (HDTV) 3, 23 Frequency division multiple access Graffitti* recognition engine 2, 61 High-density silicon interconnection (FDMA) I, 20-27 Graph aggregation 3, 7 3, 118-122 Frequency reuse plan, in wireless base Graphical user interface (GUI) 2, 48-50, High-speed camera 3, 161, 162 stations 3, 48 53, 56, 124, 131 4, 124 High-speed data cellular services, Friends and Family* discounts 1, 4 Graphical user interface application build- spectrum efficiency 3, 30-48 FRLS see Fast recursive least-squares ers: PowerBuilder* 2, 49; Tcl/Tk tools High-speed data services, in wireless FS see Feature server 2, 47-50, 53-57; Visual Basic* 2, 49 networks 3, 30-49 FTP see File transfer protocol Graphics application programming High-speed data wireless networks, dynamic FTTH see Fiber to the home interfaces (APIs): Direct3D* 2, 51; bandwidth allocation algorithms: Fundamental channel (FCH) 3, 72, 74, Java3D 2, 52; OpenGL* 2, 51; virtual centralized carrier allocation 3, 36-38; 76-77 reality modeling language (VRML) complexity 3, 38-39; conclusions 3, 48; Funka-Lea, Cynthia A. 4, 11, 240-254 2, 51-52; X/Motif* 2, 51 distributed carrier assignment 3, 34-36; introduction 3, 30-32; model description G Gratings, optical fiber 3, 52-60 3, 32-33; preliminaries 3, 33-34; G.729 standard 3, 86, 90, 92, 94 Gratings: fiber 1, 45; Bragg 1, 58 simulation experiments 3, 39-48 Gain, flat 1, 43 Green 2, 110 Holzmann, Gerard J. 2, 22-31 Galileo* Ethernet device 4, 94 Green, Janel A. 3, 10-20 Home location record (HLR) 2, 24-26 Gamoke, Robert J. 2, 36 Greenness 2, 110, 115, 118 House of quality 2, 98-101 GARM see Generic architecture reference Gregus, Jeffrey A. 3, 116-124 HSI Designer see Hardware-Software model Griffith, Gary L. 1, 19-29 Interface Designer Gartner, William J. 1, 39-61 Group of blocks (GOB) 3, 25 Hu, Jianying 2, 58-75 Gatekeeper (GK) 4, 117, 127 GTE I, 134 Hybrid ATM/STM transport 1, 87 Gateway location protocol 4, 144 Guaranteed service 4, 222-223, 230-231, Hybrid network configurations 2, 127 Gaussian errors 1, 115 237 HyperText Markup Language (HTML) GCAC see Generic call admission control Guaranteed, predictive, and best-effort hE, 135 2,59 3,3 GCIMS see Global Component services 4, 240 Hypertext transport protocol (HTTP) Information Management System GUI see Graphical user interface 2,59 4, 146, 149-151, 156-158 Bell Labs Technical Journal ¢ October-December 1998 357 Integrated services digital network: Q.2100 4, 184; Q.2931 4, 107; Q.931 1.366.2 4, 183 D-channel protocol 4, 179; general 4, 108, 178; Q.SIG 4, 178; Rec. 1701 1/O see Input/output 4, 107, 127, 179 3, 51, 62; Rec. 1711 3, 62; SG11 3, 62 120* system 4, 94-95 Integrated Services over Specific Link International telecommunications fraud IAM see Initial address message Layers (ISSLL) Working Group 4, 51 1,8 ICAP* see Interactive communicating Integrated Services Working Group 4, 48, Internet 1, 3 2, 58-60, 63-64, 68 4, 176, applications protocol 50-52 255, 268 ICW see Internet call waiting Intelligent network (IN) 1, 4 2, 95-96, Internet call waiting (ICW) 4, 139 IDCT see Inverse discrete cosine transform 105 3,101 4,117, 124, 186 Internet Engineering Task Force 4, 10, 16, Identification (ID) 2, 127 Intelligent Network (IN) distributed 34-35, 48, 51, 60, 96, 98, 109, 139, Idle channel suppression 4, 178 functional plane (DFP) 3, 50 144, 146, 155, 167, 169, 197-198, IGP see Interior gateway protocol Intelligent network application protocol 208, 210, 213, 215, 223-224, 228-231, IHAPI see Interchange hub applications (INAP) 4, 142 236, 240, 313, , 323, 325 programming interface Intelligent peripheral (IP) 4, 129 Internet interobject resource broker IIOP see Internet interobject resource Interactive communicating applications protocol (IIOP) 3, 111 broker protocol protocol (ICAP*) 2, 64-65 Internet MBone statistics 2, 56 ILEC see Incumbent LEC and incumbent Interactive network visual interfaces, Internet protocol 4, 32, 38-39, 44, 48-49, local exchange carrier constructing: basic network views 51, 53-54, 61, 161-175, 208, 210, ILMI see Integrated local management 2, 54-56; conclusions 2, 56; 215, 218, 222-239 interface introduction 2, 47-48; network base Internet protocol network, managed Improved authentication 4, 134 class 2, 51-53; network data 2, 50-51; 4, 297-337 Improving Quality and Productivity in system overview 2, 48-50; Tcl/Tk Internet protocol networks, designing with Training: A New Model for the High-Tech graphical user interface 2, 53-54 performance guarantees: case studies Learning Environment 1, 134-143 Interactive visualization, for complex, 4, 285-292; introduction 4, 273-276; IMT-2000 see International Mobile time-varying, hierarchical networks link capacity computations 4, 276-281; Telecommunications 2000 2, 47-57 MPLS-based 4, 28; network topology IMT-2000: family of services 3, 95; Interchange hub applications optimization 4, 281-284; router replace- multimedia services 3, 95 programming interface 2, 132, 133 ment problem 4, 284-285 IMTC see International Multimedia Interchannel differences for stereo Internet protocol telephony (IPtel): Teleconferencing Consortium acoustic echo cancellation, choice of current architectures 4, 198-201; INAP see Intelligent network application 3,151 general 4, 311-313, 326-327, protocol Interchannel differences for synthesizing 334-335; introduction 4, 192-197; In-building wireless systems: digital air stereo sound 3, 149 proposed architecture 4, 201-207; interface technologies 1, 35; general Interconnection, high-density silicon requirements 4, 197-198 1, 30-35, 37; radio base station 3, 118-122 Internet protocol transport architectures: characteristics 1, 32-35; switching and Interexchange carrier (IXC) 3, 103 design algorithms 4, 72-75; network architecture 1, 35-37 4,111, 124 introduction 4, 63-66; scenarios Incumbent local exchange carrier (ILEC) Interface faults, 5ESS® switching system 4, 75-82; transport architecture 4,111, 124, 264 software: list of major faults 2, 11; choices 4, 66-72 INDT see Integrated Network Design Tool samples 2, 11-15 Internet protocol: addresses 3, 129; Inferno® operating system 2, 58, 63-64, Interior gateway protocol (IGP) 4, 54 general 1, 24, 62 2, 47,55 3, 100 71-73 4, 86, 95-96 Intermediate system to intermediate sys- Internet protocol: general 4, 6, 90, 92, 94, InfoWiz™ software 3, 12, 18 tem (IS-IS) protocol 4, 315, 319-320 103, 106, 129, 176, 240, 255, 269; Ingres* 3, 3 International Mobile Telecommunications infrastructure 4, 222, 225; network Ingres/Net* 3, 3 2000 (IMT-2000): Capability Set 1 architecture 4, 262; network design Initial address message (IAM) 4, 111, 118 (CS-1) 3, 51; general 3, 63, 67, 78; 4, 268; routing, large scale 4, 86 Initial global state 2, 34 third generation 3, 50-62, 80, 89, 95 Internet protocol-based networks 4, Innovation speed 2, 120 International Multimedia 297-301, 311-327, 329-332, 334-335 Input/output (I/O) 1, 124 Teleconferencing Consortium (IMTC) Internet protocol device control 4, 116 Institute of Microelectronics 3, 123 4, 109 Internet service provider (ISP) 3, 98 Integrated circuit (IC) 1, 124 International Organization for * 4,15, 124 Integrated circuit technology 3, Standardization (ISO) 3, 68 Internet telephony server for service 116-124 International Organization for providers (ITS SP) 4, 258 Integrated data 4, 134 Standardization (ISO) Directory Internet telephony server/gateway 4, 263 Integrated local management interface Standard/X.500 Recommendation Internet telephony: services, advanced 4, (ILMI) protocol 1, 73 3, 130-131, 133-134, 136 144-160; signaling 4, 145 Integrated network 4, 255 International Telecommunication Union Internet-related topics 1, 135 Integrated Network Design Tool 4, 72-75 (ITU) 1, 65 3, 50, 63, 67-68, 74, 78, Internetwork packet exchange (IPX) 4, Integrated Services: general 4, 50-51, 53, 80, 86, 89 4, 10, 245 84, 164-165 59-61; strengths of Interserv model International Telecommunication Union- Interoffice (IOF) 1, 82 4, 51-52; weaknesses of the IntServ Telecommunication Standardization Interval Reduction Through Requirements model 4, 52-53; with DiffServ Sector (ITU-T): G.711 4, 107, 115; Analysis 2, 22-31 4, 59-60 G.722 4, 107; G.723.1 4, 258; G.725 Interworking function (IWF): general 4, Integrated services digital network 1, 21, 4, 107; G.726 4, 107; general 3, 178; in the ATM switch or access 24, 34,65 2, 36, 94-95, 97-98, 50-62 4, 183, 208, 210-211, 258; concentrator 4, 189 104-105,107 H.245 4, 149; H.323 4, 144, 146, 158; Interworking IN and data networks 4, 137 358 Bell Labs Technical Journal ¢ October-December 1998 Intuity™ Interchange system 2, 124-126, K Linear temporal logic (LTL) 2, 24 129, 130, 132-134 Kalavade, Asawaree 2, 76-92 Linearized capacity costs 4, 16 Intuity™ response applications Kannan, Sriraman 3, 52-60 Linearized optimal capacity reallocation programming interface 2, 132, 133 Kashi, Ramanujan S. 2, 58-75 problem 4, 23 Inverse discrete cosine transform (IDCT) Kaur, Harbans 4, 176-191 Link access control (LAC) 3, 68-71 a2) Kirova, Vassilka D. 3, 125-138 Link state updates 4, 242 Inverse quantization (IQ) 3, 22 Kitting of materials 1, 130 Lint tool, C program files 2, 5 Invisible operations 2, 34 Knisely, Douglas N. 3, 63-78 LINUX* system 1, 24 IOF see Interoffice Kocan, Kristin F. 2, 93-108 Liquid crystal display 3, 161 IP see Internet protocol Korth, Henry F. 1, 3-18 Little’s law 3, 34 IP see Internet protocol and Intelligent Kowalik, John, Jr. 1, 122-133 Liu, Chung-Zin 3, 79-97 peripheral Kozik, Jack 4, 10, 124-143 LMS see Least-mean-square IPDC see Internet protocol device control Kradjel, Howard G. 3, 125-138 LNP see Local number portability IPsec see Secure Internet protocol Krishnamurthy, Bala 4, 103-123 Loads, impact-induced 3, 160 Ipsilon/Nokia IP switching 4, 224, 232 Kronecker matrix products 1, 112-121 Local access and transport area 4, 186 IPtel see Internet protocol (IP) telephony Krzyzanowski, Paul 1, 19-29 Local area network (LAN) 1, 19-27, 84 IPX see Internetwork packet exchange Kumar, Vijay P. 4, 32-47 3, 103 4, 109, 258 IQ see Inverse quantization Kumaran, Krishnan 3, 30-49 Local area network emulation 4, 164-165 IRAPI see Intuity™ response applications L Local call admission control 4, 246 programming interface L2TP see Layer 2 tunneling protocol Local exchange carrier 4, 111, 125, 186 IS measure see Itakura-Saito measure Label distribution protocol 4, 168, 234 Local number portability (LNP) 2, 95 IS-136 standard 3, 30, 48, 63 LAC see Link access control 4, 126, 186 IS-136 time division multiple access (TDMA): Lakshman, T. V. 4, 32-47 Location routing number (LRN) 4, 118 air interface 3, 79-81, 83-84, 86-87, Lamba, Gurmeet S. 2, 124-135 Location services 4, 140 92-95; general 1, 35; technology 2, 58, 63 LAN see Local area network Logic faults, 5ESS® switching system IS-54, predecessor of IS-136 2, 63 Landfill 2, 115, 120 software: list of major faults 2, 7; IS-657, a companion standard for LANE see Local area network emulation samples 2, 7-11 packet-switched data channels LATA see Local access and transport area Long distance voice service integration 2, 63, 67 Lau, Maureen Y. 3, 116-124 with best-effort service and IS-95 code division multiple access: air Lau, Wing Cheong 4, 240-254, 273-296 multiservice virtual private networks interface 3, 79-88, 90-95; general Layer 2 tunneling protocol (L2TP) 4, 335 4, 297-337 1, 35; technology 2, 58, 63 Layer 2: Ethernet switching 4, 89, 94; Long distance voice services over IS-95 standard 3, 30 general 4, 226, 235; media-specific asynchronous transfer mode and IP- IS-A edge 3, 5 technologies 4, 50-51, 61; protocols based networks 4, 297-337 ISDN services user protocol (ISUP) 4,49, 51 Long-distance (LD) 4, 103 4, 108 Layer 3 4, 50, 89, 226, 231, 232-235 Long-distance carrier (LDC) 4, 264 ISP telephony 4, 134 Layer 3/4 Internet protocol switches Longest-queue drop (LQD) 4, 41, ISP/IN integration 4, 134 4, 297, 301, 314, 320, 323, 335 273-277, 280-281, 283-288, 290-292 ISSLL see Integrated Services over Specific Layer 4 4, 231, 236 Loops: decoding, down-sampling, Link Layers LCAC see Local call admission control encoding 3, 22 LDAP see Lightweight directory access ISUP see ISDN services user protocol Low-delay code-excited linear prediction Itakura-Saito (IS) measure 3, 153 protocol (LD-CELP) 4, 107 LD-CELP see Low-delay code-excited ITS see Internet telephony Low-power technology 2, 122 linear prediction server/gateway LDP see Label distribution protocol Low-Speed Data over the PWT Wireless Phone ITS SP see Internet telephony server for Leasing, wavelength 1, 54 System 1, 19-29 service providers Least-mean-square (LMS) 3, 153 LPC see Linear predictive coding IWF see Interworking function Lehder, Wilfred E., Jr. 1, 19-29 LQD see Longest-queue drop IXC see Interexchange carrier Leikness, John M. 2, 124-135 LRN see Location routing number LTL see Linear temporal logic J Lemaire, Paul J. 3, 52-60 Lucent Behavior Analysis Toolset 2, 25 Li, Quinn 3, 63-78 Jackman, Nei! A. 1, 112-121 Lucent Speech Application Platform™ Licensed radio-frequency (RF) spectrum Jagadeesan, Lalita Jategaonkar 2, 32-46 3, 175-176 and voice-over-IP protocol stacks: RF Janczewski, Carol L. 4, 240-254 bit economics 3, 85-86; voice-over-IP Lucent Technical Service Center 2, 131 Japanese Total Access Communication protocol stacks 3, 86-87 Lucent Technologies: general 4, 118, 125, System (JTACS) 3, 63 Life cycle: analysis 2, 116; general 2, 109 186, 189, 244, 256; product plan, Java telephony application programming Light, multiwavelength 1, 45 third-generation (3G) mobile interface (JTAPI) 4, 158 Lightweight directory access protocol telecommunications equipment 3, 62; Java*: applet 4, 150; general 1, 10; (LDAP) 2, 124, 133, 134 3, 130-131, standardization activities 3, 50; platform 2, 56; programming language 133 4,9, 117, 141, 145 Switching and Access Solutions 2, 63-64; study group 1, 135; Limbo® programming language Group 3, 4; Wireless Networks Group Virtual Machine study group 2, 64, 73 4,95 3,4 1, 135-136, 139 Lin, Geng 4, 10, 208-221 Lumish, Stan 1, 39-61 Jelenkovic, Predrag R. 3, 30-49 Lin, I-Far 4, 103-123 LuValle, Michael J. 3, 52-60 Judkins, Justin B. 3, 52-60 Linear predictive coding (LPC) 2, 88 Lyons, Terry G. 4, 176-191 Bell Labs Technical Journal ¢ October-December 1998 359 M Mobile multimedia services 3, 50-62 224-231; summary and evolution MAC see Medium access control Mobile service operator (MSO) 4, 125 4, 236-237 Macroblock (MB) 3, 22 Mobile switching center (MSC) 2, 24 3, Multiservice over ATM and IP network Mailbox identification 2, 127 67, 82-83 design examples 4, 265 Maintainability faults, SESS® switching Model checking tools 2, 22-31 Multiservice virtual private networks system software: list of major faults Model filters 3, 152 (VPNs)and best-effort service, 2, 16; samples 2, 16-19 Modeling language 2, 32 integration with long distance voice Maintenance, network: end-to-end signal Models, extrapolation 3, 52-60 service 4, 297-337 tracking and monitoring 1, 58; Modular development methodology Murphy, Brian P. 4, 176-191 general 1, 57; monitoring, fault 2, 131 MX 1000™ switch 4, 189, 190, 264 detection, and isolation 1, 58 Moghé, Pratyush 2, 76-92 N Management information base 4, 213-215 Money dispenser (MD) 3, 101 Management information base-II 2, 131 Monitoring, optical: basic functions of Nagarajan, Ramesh 4, 240-254 Management, network 2, 131 1, 46; description 1, 46 Nagel, Menno H. 2, 109-123 MAP decoder see Maximum a posterior Monte Carlo simulations 1, 112-121 Nakatani, Lloyd H. 3, 12, 18 decoder Montgomery, Warren A. 3, 98-115 4, 10, Nanotransistors, ongoing research in: map file 4, 25 124-143 NMOS 4,338; PMOS 4, 338 Maps, prestored 1, 55 Moore’s Curve 4, 5 Narayanaswamy, Shankar 2, 58-75 Markov chain 2, 85 Moore’s Law 4, 6 Narrowband ISDN services user protocol Markovian process 2, 79, 82-85, 92 Morgan, Dennis R. 3, 148-158 (N-ISUP) 4, 107 Martin, Robert L. 4, 3-14 Morrison, John A. 4, 8, 15-31 Narrowband networks 2, 93-108 MATLAB* spectrum function 3, 155 Most*, The, telecommunications pricing National Laboratory of Advanced Maximum a posterior decoder 3, 77 plan 1, 5 Network Research 4, 259 MB see Macroblock Motion compensation (MC): general National Science Foundation Network Mbone see Multicast backbone 3, 22; in DCT-domain 3, 23 (NSENET) 4, 242, 285-291 MC see Motion compensation Motion estimation (ME) 3, 21 National* LM78 integrated circuit 4, 95 MCAD see Mechanical computer-aided Motion Picture Experts Group 2, 86-87, 92 Native agent implementation 2, 131 design Motorola 6800 processor family 2, 36 Naval Research Laboratory 3, 11 McCann, Peter J. 3, 79-97 MPLS see Multiprotocol label switching Nelson, Bruce L. 1, 39-61 MCI 4, 259 MPOA see Multiprotocol over ATM Netherlands, The 2, 109 McKinney, R. D. 3, 98-115 MSIT see Micro-systems integration NetMeeting* 1, 26 MD see Money dispenser technology Network and migration tools 2, 134 Mean square error (MSE) 3, 155 Multicast backbone (Mbone) 4, 149, 158 Network applications, customized 2, 48 Measurement metrics, preventing Multicasting 4, 52, 61, 146 Network attributes, data types 2, 51 software faults: coding faults found by Multiframe 4, 179 Network base class, interactive operations customers 2, 20; costs 2, 20; number Multifrequency (MF) 4, 107 2, 52-53 of faults 2, 19-20 Multilayer Optical Filters with Random Errors Network design example for a new long- Mechanical computer-aided design 1, 112-121 distance carrier, VTOA 4, 264 (MCAD) 1, 126 Multilayer structures 1, 114 Network design examples: multiservice Media gateway control protocol 4, 9 Multimedia applications 2, 76-92 over ATM and IP 4, 265 Medium access control 3, 65, 68-73 Multimedia-over-Internet protocol, Network design, ATM 4, ; IP 4, 267 Meridian Mail 2, 124 wireless 3, 79-80, 82-83, 87, 89-90, Network element (NE) 1, 39-59, 81 MESH project 3, 109-111 Pim Network element view 4, 210, 216 Message: networking 2, 124; queues Multiparty multimedia session control Network information models 4, 208-221 2, 39 (MMUSIC) 4, 109 Network Information Models and OneVision® Messaging integration 4, 140 Multiphoton excitation microscopy Architecture 4, 10, 208-221 Meta work breakdown structure 3, 5 1, 145 Network information models and Metcalf’s Law 4, 6 Multiple impacts 3, 161 OneVision® architecture: introduction Methodology, packet network design Multiplex section shared protection ring 4, 208-209; network information 4, 257 (MSSPRING) I, 89 model in 4, 216-219; standard MF see Multifrequency Multiplex shared protection (MSP) 1, 89 information models 4, 210-216; MGCP see Media gateway control protocol Multiprotocol label switching (MPLS) 4, summary 4, 219 Microelectronics (ME) Group, Lucent 8, 16, 35, 38-39, 66, 161, 163, Network maps, node and link: general Technologies 1, 124 168-169, 171-175, 222, 224-225, 2, 47-48, 50-51; three dimensional Microsoft Project 3, 4 232-236, 301, 323-325, 327, 333-334 2, 47, 51-53, 56; two dimensional Microsoft* 1, 24 Multiprotocol over ATM (MPOA) 4, 2, 48, 56 Microsoft* Exchange* 2, 124 169-171, 174, 222, 224-225, 232, Network node interface (NNI) 2, 97 Micro-systems integration technology 235-236, 323 Network partitioning 2, 47 (MSIT) 3, 116-124 Multiservice network environment, Network protection options 1, 89 Miner’s Rule 3, 59 differentiated services 4, 222-239 Network service provider (NSP) 4, 103 Mitra, Debasis 4, 8, 15-31 Multiservice network environment, qual- Network services: alternative local access Mittal, Ajay K. 4, 273-296 ity of service (QoS) and differentiated arrangements 4, 134; evolution of the MMUSIC see Multiparty multimedia services in: infrastructure options for local exchange carrier 4, 125 session control a multiservice network 4, 231-236; Network terminals 2, 76-92 Mobile cellular systems, transmitting data introduction 4, 222-224; multiservice Network visual interfaces, constructing 3, 30 networks, a conceptual framework 4, interactive: basic network views 360 Bell Labs Technical Journal ¢ October-December 1998

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