Communication apparatus and communication control method

48 Pages·2013·2.89 MB·English

US008396046B2
(12) United States Patent (10) Patent N0.: US 8,396,046 B2
Nagasawa et a]. (45) Date of Patent: *Mar. 12, 2013
(54) COMMUNICATION APPARATUS AND (56) References Cited
COMMUNICATION CONTROL METHOD
U.S. PATENT DOCUMENTS
(75) Inventors: Chizuko NagasaWa, Yokohama (JP);
7,818,002 B2 * 10/2010 Bajko et a1. .............. .. 455/4351
Kugo Morita, Yokohama (JP) 2002/0165966 Al 11/2002 Widegren et al.
2003/0074452 A1 4/2003 Zheng et a1.
(73) Assignee: Kyocera Corporation, Kyoto (JP) 2003/0108000 A1* 6/2003 Chaney et a1. .............. .. 370/260
2004/0005886 A1* 1/2004 Oda et al. ................. .. 455/422.1
2004/0015589 A1 1/2004 IsoZu
Notice: Subject to any disclaimer, the term of this
(Continued)
patent is extended or adjusted under 35
U.S.C. 154(b) by 330 days.
FOREIGN PATENT DOCUMENTS
This patent is subject to a terminal dis JP 2005-136553 5/2005
claimer. JP 2007-006102 1/2007
(Continued)
(21) Appl. N0.: 12/675,745
OTHER PUBLICATIONS
(22) PCT Filed: Aug. 27, 2008 Of?ce Action from Korean Patent Application No. 10-2010
7004538, mailed on May 29, 2011.
(86) PCT No.: PCT/JP2008/065292
(Continued)
§ 371 (0X1)’
(2), (4) Date: Jul. 8, 2010 Primary Examiner * Anh-Vu Ly
(74) Attorney, Agent, or Firm * Duane Morris LLP
(87) PCT Pub. No.: WO2009/028546
(57) ABSTRACT
An origination terminal UA100 according to the present
PCT Pub. Date: Mar. 5, 2009 invention is provided With a screen state memory unit 500 for
storing a screen state of an information display unit 360 at
(65) Prior Publication Data transmission of a call request including information on com
US 2010/0296442 A1 Nov. 25,2010 munication on a desired network and an initiation state of an
application corresponding to the screen state and a control
(30) Foreign Application Priority Data unit 320 for controlling the information display unit 360,
When receiving a call enable noti?cation in response to a call
Aug. 29, 2007 enable noti?cation request transmitted after cancellation of a
(JP) ............................... .. 2007-222816
call from a destination terminal UA200, Which becomes able
(51) Int. Cl. to use the desired network, to display the screen state stored in
H04W 4/00 (2009.01) the screen state memory unit 500 and, When detecting a call
(52) US. Cl. ..................................................... .. 370/338 instruction in the screen state, an application corresponding to
the call instruction to send a call.
(58) Field of Classi?cation Search ...................... .. None
See application ?le for complete search history. 4 Claims, 33 Drawing Sheets
STORE SCREEN STATE OF NQTTFICATION REQUEST TD T2345
1N5 T IATED APPLTCAT TON/W1 N003)!
{EN URDER DTSPLAYED 011 T0?)
STGRE HETEORY SIME OF "PHONE"
0F NOTTFTGAHQN REQUEST “M2345
STORE TEEMQRY STATE 0? "W319"
0F NOTIFICATION REQUEST 111E123“
STORE BTEMORY STATE 9F "BROWSE"
DF NUTTFTEATION REQUEST ED=T2345
STURE MENU-R‘! STATE 0F "PICTURE
OF NGITFTQATEON REQUEST 10112345
US 8,396,046 B2
Page 2
U.S. PATENT DOCUMENTS OTHER PUBLICATIONS
2004/0132438 A1* 7/2004 White ......................... .. 455/418 International Search Report for PCT/ JP200 8/ 065292, mailed on Nov.
2004/0148352 A1 7/2004 Menon et al.
2004/0156364 A1 8/ 2004 Kawaguchi et al. 11,2008, 1 page.
Rosenberg et al., SIP: Session Initiation Protocol, RFC 3261, Jun.
2004/0240652 A1 12/2004 Kanada
2002, retrieved from http://WWW.ietf.org/rfc/rfc3261.D<t.
2007/0217349 A1 9/2007 Fodor et a1.
Of?ce Action from Chinese Patent Application no. 2008801 13233 .5,
2008/0009325 A1* 1/2008 Zinn et a1. ................... .. 455/566
mailed on May 2, 2012 and its English translation (Seven Pages).
2008/0076420 A1* 3/2008 Khetawat et al. ........ .. 455/435.1
CN200880102414.8 Chinese Of?ce Action mailed Jun 30, 2012.
FOREIGN PATENT DOCUMENTS KR10-2010-7002846 Korean Of?ce Action mailed Apr. 28, 2011.
PCT/JP2008/064302 International Search Report mailed Oct. 14,
JP 2007-019725 1/2007
JP 2007-531423 4/2007 2008.
WO WO-2006/082861 8/2006
WO WO-2007-043180 4/2007 * cited by examiner
US. Patent Mar. 12, 2013 Sheet 1 0f 33 US 8,396,046 B2
1/

US. Patent Mar. 12, 2013 Sheet 3 0f 33 US 8,396,046 B2
FIG. .3’
130
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1‘ 1.1.1
1 1 . K . .......... DESi-RED can. 1
W *EWER 1 5&0 zin?mm?ssumm
(can. GUMRUL SEWER}

U S. Patent Mar. 12, 2013 Sheet 5 0f 33 US 8,396,046 B2
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US. Patent Mar. 12, 2013 Sheet 6 0f 33 US 8,396,046 B2
F/G. 6
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US. Patent Mar. 12, 2013 Sheet 7 0f 33 US 8,396,046 B2
FIG‘. 7
NUMBER ADDRESS REGiSTERED hiETW?RK
3536 ‘H ‘L H L H1, H1 iEEESQ?. We
8088‘ ‘$23? 123' I23, 123 EVDB
7066 222‘ 222. 222, 222 WLAN
US. Patent
Mar. 12, 2013 Sheet 8 0f 33 US 8,396,046 B2
S10?
SELECT nssmmew ,M”
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END