DE69731583D1 - Mobiles Kommunikationssystem mit Fähigkeit zur mehreren gleichzeitigen Kommunikationen an einem Einzel-Endgerät - Google Patents

Mobiles Kommunikationssystem mit Fähigkeit zur mehreren gleichzeitigen Kommunikationen an einem Einzel-Endgerät

Info

Publication number
DE69731583D1
DE69731583D1 DE69731583T DE69731583T DE69731583D1 DE 69731583 D1 DE69731583 D1 DE 69731583D1 DE 69731583 T DE69731583 T DE 69731583T DE 69731583 T DE69731583 T DE 69731583T DE 69731583 D1 DE69731583 D1 DE 69731583D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
system capable
multiple simultaneous
single terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69731583T
Other languages
English (en)
Other versions
DE69731583T2 (de
Inventor
Akiko Nakashima
Mutsumaru Miki
Katsuhiko Yamagata
Akira Kaiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE69731583D1 publication Critical patent/DE69731583D1/de
Application granted granted Critical
Publication of DE69731583T2 publication Critical patent/DE69731583T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69731583T 1996-06-21 1997-06-20 Mobiles Kommunikationssystem mit Fähigkeit zu mehreren gleichzeitigen Kommunikationen an einem Einzel-Endgerät Expired - Lifetime DE69731583T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16195096 1996-06-21
JP16195096 1996-06-21

Publications (2)

Publication Number Publication Date
DE69731583D1 true DE69731583D1 (de) 2004-12-23
DE69731583T2 DE69731583T2 (de) 2005-12-15

Family

ID=15745140

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69739527T Expired - Lifetime DE69739527D1 (de) 1996-06-21 1997-06-20 Mobil-Kommunikation zur Unterstützung von mehreren, gleichzeitigen Kommunikationen auf einem einzigen, mobilen Endgerät, Endgerät, Netzwerkgerät und Betriebsverfahren dafür
DE69731583T Expired - Lifetime DE69731583T2 (de) 1996-06-21 1997-06-20 Mobiles Kommunikationssystem mit Fähigkeit zu mehreren gleichzeitigen Kommunikationen an einem Einzel-Endgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69739527T Expired - Lifetime DE69739527D1 (de) 1996-06-21 1997-06-20 Mobil-Kommunikation zur Unterstützung von mehreren, gleichzeitigen Kommunikationen auf einem einzigen, mobilen Endgerät, Endgerät, Netzwerkgerät und Betriebsverfahren dafür

Country Status (3)

Country Link
US (1) US6314300B1 (de)
EP (2) EP0814626B1 (de)
DE (2) DE69739527D1 (de)

Families Citing this family (24)

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US6081536A (en) 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
US6542481B2 (en) 1998-06-01 2003-04-01 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communication using session queues
KR100256693B1 (ko) * 1997-10-13 2000-05-15 정선종 이동통신 시스템에서 이동국 사용자의 전용 신호 채널 공용 방법
US7394791B2 (en) * 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
US7936728B2 (en) 1997-12-17 2011-05-03 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US6222832B1 (en) 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US7773566B2 (en) 1998-06-01 2010-08-10 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US8134980B2 (en) 1998-06-01 2012-03-13 Ipr Licensing, Inc. Transmittal of heartbeat signal at a lower level than heartbeat request
FI107313B (fi) * 1998-11-04 2001-06-29 Nokia Networks Oy Monipuhelun ohjaus tietoliikennejärjestelmässä
AU3673001A (en) 2000-02-07 2001-08-14 Tantivy Communications, Inc. Minimal maintenance link to support synchronization
US7298697B2 (en) * 2000-04-10 2007-11-20 Nokia Corporation Setting a communication channel
US8155096B1 (en) 2000-12-01 2012-04-10 Ipr Licensing Inc. Antenna control system and method
US6954448B2 (en) 2001-02-01 2005-10-11 Ipr Licensing, Inc. Alternate channel for carrying selected message types
US7551663B1 (en) 2001-02-01 2009-06-23 Ipr Licensing, Inc. Use of correlation combination to achieve channel detection
EP2479904B1 (de) 2001-06-13 2017-02-15 Intel Corporation Vorrichtungen zur Senden eines Herzschlagsignals mit einem niedrigeren Pegel als eine Herzschlaganforderung
US7920554B2 (en) * 2001-07-30 2011-04-05 Intel Corporation Supporting both packet and circuit-based wireless networks
US6856811B2 (en) * 2002-02-01 2005-02-15 Warren L. Burdue Autonomous portable communication network
JP3913575B2 (ja) * 2002-02-28 2007-05-09 三洋電機株式会社 無線装置、無線通信システム、空間パス制御方法および空間パス制御プログラム
EP1525765A1 (de) * 2002-06-25 2005-04-27 Nokia Corporation Verfahren zur leitweglenkung und netzwerkelement
EP1531561A4 (de) * 2002-08-22 2011-02-16 Panasonic Corp Positionsverwaltungsserver und mobilkommunikationssystem
GB0229763D0 (en) * 2002-12-23 2003-01-29 Renishaw Plc Signal transmission system for a trigger probe
TW200607284A (en) * 2004-06-02 2006-02-16 Interdigital Tech Corp Method and system for providing the status of user equipment in a wireless local network interworking with 3GPP systems
JP4527772B2 (ja) * 2005-04-28 2010-08-18 富士通株式会社 移動体通信システム及び携帯端末

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5101500A (en) * 1988-05-30 1992-03-31 Kabushiki Kaisha Toshiba Radio telecommunication apparatus
US4972507A (en) * 1988-09-09 1990-11-20 Cellular Data, Inc. Radio data protocol communications system and method
CA2064646A1 (en) * 1991-04-02 1992-10-03 Kipling W. Fyfe Automatic number assignment module selection for mobile telephone
US5287552A (en) * 1992-01-30 1994-02-15 Motorola, Inc. Method for more efficient service request processing
US5355518A (en) * 1992-05-26 1994-10-11 Kindinger Peter A Receiver with constant battery saving duty cycle
FI933560A (fi) * 1992-08-13 1994-02-14 Hughes Aircraft Co Radiotelefonsystem som anvaender en flerabonnentenhet
NL9301492A (nl) * 1993-08-31 1995-03-16 Nederland Ptt Stelsel voor mobiele communicatie bij overlappende communicatiedomeinen.
US5608780A (en) * 1993-11-24 1997-03-04 Lucent Technologies Inc. Wireless communication system having base units which extracts channel and setup information from nearby base units
SG46329A1 (en) * 1994-05-27 1998-02-20 British Telecomm Telecommunications system
US5600707A (en) * 1994-08-31 1997-02-04 Lucent Technologies Inc. Wireless channel setup using low bandwidth network for selecting high bandwidth data bearer channel of another network system for data transmission
US5926755A (en) * 1996-08-07 1999-07-20 Telefonaktiebolaget Lm Ericsson Method and an arrangement for conducting multiple calls simultaneously

Also Published As

Publication number Publication date
EP1489864A3 (de) 2005-03-16
EP1489864B1 (de) 2009-08-05
EP0814626B1 (de) 2004-11-17
US6314300B1 (en) 2001-11-06
EP0814626A2 (de) 1997-12-29
EP1489864A2 (de) 2004-12-22
EP0814626A3 (de) 1999-09-15
DE69731583T2 (de) 2005-12-15
DE69739527D1 (de) 2009-09-17

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Legal Events

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8364 No opposition during term of opposition