DE69841950D1 - Verfahren und Vorrichtung zur Zuweisung von Zeitschlitzen in einem TDD-System - Google Patents
Verfahren und Vorrichtung zur Zuweisung von Zeitschlitzen in einem TDD-SystemInfo
- Publication number
- DE69841950D1 DE69841950D1 DE69841950T DE69841950T DE69841950D1 DE 69841950 D1 DE69841950 D1 DE 69841950D1 DE 69841950 T DE69841950 T DE 69841950T DE 69841950 T DE69841950 T DE 69841950T DE 69841950 D1 DE69841950 D1 DE 69841950D1
- Authority
- DE
- Germany
- Prior art keywords
- time slots
- tdd system
- allocating time
- allocating
- tdd
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05008682A EP1555771B1 (de) | 1998-03-31 | 1998-03-31 | Verfahren und Vorrichtung zur Zuweisung von Zeitschlitzen in einem TDD-System |
EP98105892A EP0948147B1 (de) | 1998-03-31 | 1998-03-31 | Verfahren und Vorrichtung zur Zuweisung von Zeitschlitzen in einem TDD-System |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69841950D1 true DE69841950D1 (de) | 2010-11-25 |
Family
ID=8231693
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69841950T Expired - Lifetime DE69841950D1 (de) | 1998-03-31 | 1998-03-31 | Verfahren und Vorrichtung zur Zuweisung von Zeitschlitzen in einem TDD-System |
DE69838971T Expired - Lifetime DE69838971T2 (de) | 1998-03-31 | 1998-03-31 | Verfahren und Einrichtung zum Zuordnen von Zeitschlitzen in einem TDD-System |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69838971T Expired - Lifetime DE69838971T2 (de) | 1998-03-31 | 1998-03-31 | Verfahren und Einrichtung zum Zuordnen von Zeitschlitzen in einem TDD-System |
Country Status (4)
Country | Link |
---|---|
US (2) | US6577641B1 (de) |
EP (4) | EP1555771B1 (de) |
JP (1) | JP4268721B2 (de) |
DE (2) | DE69841950D1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3446946B2 (ja) | 1999-05-12 | 2003-09-16 | 日本電気株式会社 | データ通信システム及びタイムスロット割当方法並びにタイムスロット割当制御プログラムを格納した記憶媒体 |
FI109508B (fi) * | 1999-09-28 | 2002-08-15 | Nokia Corp | Menetelmä Abis-rajapinnan transmissiokanavien allokoimiseksi pakettisolukkoradioverkossa ja pakettisolukkoradioverkon verkko-osa |
US7006477B1 (en) * | 1999-12-10 | 2006-02-28 | Lucent Technologies Inc. | Method for interleaving of half rate channels suitable for half duplex operation and statistical multiplexing |
US8321542B1 (en) * | 2000-05-05 | 2012-11-27 | Ipr Licensing, Inc. | Wireless channel allocation in a base station processor |
JP2002009780A (ja) * | 2000-06-16 | 2002-01-11 | Mitsubishi Electric Corp | 動的帯域割当システム及び動的帯域割当方法 |
JP3526265B2 (ja) * | 2000-09-29 | 2004-05-10 | 松下電器産業株式会社 | データ通信装置及びデータ通信方法 |
KR20020034640A (ko) * | 2000-11-02 | 2002-05-09 | 윤종용 | 협대역 시분할 코드 분할 다중 접속 시스템에서 부프레임전송 타임 슬럿을 랜덤하게 제어하는 장치 및 방법 |
EP1211823A1 (de) * | 2000-11-24 | 2002-06-05 | Siemens Aktiengesellschaft | Zeitmultiplexverfahren zur Datenübertragung |
JP2002232940A (ja) * | 2001-02-05 | 2002-08-16 | Ntt Docomo Inc | タイムスロット割り当て装置、タイムスロット割り当て方法、移動体通信システム及びその動作方法、プログラム、記録媒体 |
GB2383233B (en) * | 2001-12-15 | 2004-01-07 | Motorola Inc | An apparatus for allocating timeslots and method therefor |
FR2848057B1 (fr) * | 2002-12-03 | 2005-03-18 | Sagem | Procede d'optimisation de debit bidirectionnel pour telephones mobiles fonctionnant selon un systeme tdma |
US7633927B2 (en) * | 2003-01-31 | 2009-12-15 | Nokia Corporation | System and method for extending neighboring cell search window |
KR100556843B1 (ko) * | 2003-04-18 | 2006-03-10 | 엘지전자 주식회사 | 이동 통신 단말기의 업/다운 링크 동기화 장치 및 방법 |
US8014264B2 (en) | 2004-05-01 | 2011-09-06 | Neocific, Inc. | Methods and apparatus for communication with time-division duplexing |
GB2414897B (en) * | 2004-06-02 | 2009-07-01 | Vodafone Plc | Circuit-switched communication system and method |
US8009605B1 (en) | 2005-08-08 | 2011-08-30 | Rockwell Collins, Inc. | Low power, programmable modem for software defined radio applications |
US7969919B1 (en) | 2005-08-08 | 2011-06-28 | Rockwell Collins, Inc. | System and method for thermal load sharing between nodes in a communications network |
US7430192B1 (en) | 2005-08-08 | 2008-09-30 | Rockwell Collins, Inc. | Net formation-merging system and method |
US7260100B1 (en) | 2005-08-08 | 2007-08-21 | Rockwell Collins, Inc. | System and method for net formation and merging in ad hoc networks |
US8139624B1 (en) | 2005-08-25 | 2012-03-20 | Rockwell Collins, Inc. | System and method for providing multiple ad hoc communication networks on a hardware channel |
KR100698615B1 (ko) * | 2005-08-31 | 2007-03-22 | 삼성전자주식회사 | 멀티홉 애드호크 통신에서의 비콘 스케쥴링 방법 |
US7839948B2 (en) * | 2005-12-02 | 2010-11-23 | Qualcomm Incorporated | Time slicing techniques for variable data rate encoding |
EP1964332B1 (de) * | 2005-12-19 | 2013-09-25 | Gigaset Communications GmbH | Verfahren zum übertragen von teilnehmerspezifischen daten |
US7912134B2 (en) * | 2006-07-21 | 2011-03-22 | Intel Corporation | Frame building in the presence of ARQ-enabled traffic |
EP2153673B1 (de) * | 2007-05-02 | 2020-01-01 | Tyco Fire & Security GmbH | Drahtloses kommunikationssystem |
JP5463297B2 (ja) * | 2007-11-09 | 2014-04-09 | ゼットティーイー (ユーエスエー) インコーポレイテッド | 通信システムのためのフレキシブルなofdm/ofdmaフレーム構造 |
WO2009110545A1 (ja) * | 2008-03-06 | 2009-09-11 | 京セラ株式会社 | 通信方法およびそれを利用した基地局装置 |
US8526460B2 (en) * | 2008-10-01 | 2013-09-03 | Harris Corporation | Systems and methods for scheduling asynchronous tasks to residual channel space |
US8181184B2 (en) * | 2008-10-17 | 2012-05-15 | Harris Corporation | System and method for scheduling tasks in processing frames |
KR102107677B1 (ko) * | 2012-07-10 | 2020-05-07 | 한국전자통신연구원 | 무선랜 시스템에서 플렉서블한 전송 슬롯 할당 방법 및 장치 |
US9253773B2 (en) * | 2013-08-29 | 2016-02-02 | Motorola Solutions, Inc. | Method and apparatus for wirelessly transacting simultaneous voice and data on adjacent timeslots |
AU2013406839B2 (en) | 2013-12-04 | 2017-03-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Downlink subframe shortening in time-division duplex (TDD) systems |
PT3557784T (pt) * | 2013-12-04 | 2020-11-24 | Ericsson Telefon Ab L M | Encurtamento de subtramas de ligação ascendente em sistemas de duplexagem por divisão de tempo (tdd) |
JP2015139178A (ja) * | 2014-01-24 | 2015-07-30 | 富士通株式会社 | 無線通信システム、無線通信方法、中継局、及び、無線基地局 |
US11533719B2 (en) * | 2019-11-01 | 2022-12-20 | Verizon Patent And Licensing Inc. | Systems and methods for managing uplink and downlink throughput |
US20230422256A1 (en) * | 2022-06-27 | 2023-12-28 | Qualcomm Incorporated | Physical layer association of extended reality data |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58154947A (ja) * | 1982-03-10 | 1983-09-14 | Nec Corp | 時分割多元接続による無線回線の時間軸調整方式 |
US5629940A (en) * | 1985-11-27 | 1997-05-13 | Seiko Communications Holding N.V. | Transmitting and receiving long messages in a wireless one-way communication system while reserving selected slots for short messages |
GB2232562A (en) * | 1989-05-26 | 1990-12-12 | Philips Electronic Associated | Data transmission over a tdm duplex channel |
GB2232326A (en) * | 1989-05-26 | 1990-12-05 | Philips Electronic Associated | Data transmission over a tdm duplex frequency channel |
JPH05153033A (ja) | 1991-11-30 | 1993-06-18 | Nec Corp | Tdd方式デジタル移動電話通信システム |
FR2700086B1 (fr) * | 1992-12-30 | 1995-04-28 | Alcatel Radiotelephone | Procédé de transmission d'informations à débit élevé par allocation multiple de blocs, procédé de réception associé et dispositif de réception pour sa mise en Óoeuvre. |
JP3014571B2 (ja) | 1993-09-30 | 2000-02-28 | 松下電器産業株式会社 | 無線通信システム |
US5444696A (en) * | 1993-10-29 | 1995-08-22 | Pacific Communication Sciences, Inc. | Frame structure using consecutive slot assignments for mobile communications |
US5420851A (en) | 1993-11-24 | 1995-05-30 | At&T Corp. | Method of multiple access |
GB9400253D0 (en) * | 1994-01-07 | 1994-03-02 | Philips Electronics Uk Ltd | TDMA communications system |
SE9400722L (sv) * | 1994-03-03 | 1995-09-04 | Telia Ab | Anordning för att förbättra funktion i radiokommunikationssystem |
GB9418780D0 (en) * | 1994-09-16 | 1994-11-02 | Ionica L3 Limited | Digital telephony |
FI96558C (fi) * | 1994-09-27 | 1996-07-10 | Nokia Telecommunications Oy | Menetelmä datasiirtoa varten TDMA-matkaviestinjärjestelmässä sekä menetelmän toteuttava matkaviestinjärjestelmä |
FI99189C (fi) * | 1994-12-15 | 1997-10-10 | Nokia Telecommunications Oy | Kahta aikaväliä käyttävä liikennekanavajärjestely matkapuhelinjärjestelmässä |
JPH08279798A (ja) * | 1995-04-06 | 1996-10-22 | Toshiba Corp | 移動通信システム |
FI101114B (fi) * | 1995-04-25 | 1998-04-15 | Nokia Telecommunications Oy | Epäsymmetrinen suurinopeuksinen datasiirtomenetelmä matkapuhelinverkos sa |
AT406533B (de) * | 1995-06-26 | 2000-06-26 | Ericsson Austria Ag | Verfahren zur bidirektionalen datenübertragung über eine zweidrahtleitung |
US5719859A (en) * | 1995-09-19 | 1998-02-17 | Matsushita Electric Industrial Co., Ltd. | Time division multiple access radio communication system |
US5862132A (en) * | 1996-04-22 | 1999-01-19 | Motorola, Inc. | System and method for multiple access short message communications |
JPH09307524A (ja) * | 1996-05-15 | 1997-11-28 | Toyota Motor Corp | 双方向通信方式 |
JP3666155B2 (ja) * | 1996-12-26 | 2005-06-29 | ソニー株式会社 | 通信方法、送信装置及び受信装置 |
WO1998058504A1 (de) * | 1997-06-17 | 1998-12-23 | Siemens Aktiengesellschaft | Verfahren, mobilstation und basisstation zur signalübertragung |
US6104708A (en) * | 1997-08-11 | 2000-08-15 | Bbn Corporation | Wireless data communications system |
US6016311A (en) * | 1997-11-19 | 2000-01-18 | Ensemble Communications, Inc. | Adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system |
GB2332595B (en) * | 1997-12-17 | 2002-12-04 | Motorola Ltd | Slot allocation in a TDD wireless communications system |
US6574202B1 (en) * | 1999-07-14 | 2003-06-03 | Lucent Technologies Inc. | Method for interleaving information conveyed in a wireless communication system |
-
1998
- 1998-03-31 EP EP05008682A patent/EP1555771B1/de not_active Expired - Lifetime
- 1998-03-31 EP EP11184095.5A patent/EP2405595B1/de not_active Expired - Lifetime
- 1998-03-31 DE DE69841950T patent/DE69841950D1/de not_active Expired - Lifetime
- 1998-03-31 EP EP98105892A patent/EP0948147B1/de not_active Expired - Lifetime
- 1998-03-31 DE DE69838971T patent/DE69838971T2/de not_active Expired - Lifetime
- 1998-03-31 EP EP10168939.6A patent/EP2230779B1/de not_active Expired - Lifetime
-
1999
- 1999-03-29 US US09/281,097 patent/US6577641B1/en not_active Ceased
- 1999-03-31 JP JP09425999A patent/JP4268721B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-09 US US11/149,500 patent/USRE40715E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP2405595A1 (de) | 2012-01-11 |
DE69838971T2 (de) | 2009-01-15 |
EP2230779B1 (de) | 2017-11-22 |
JP2000069550A (ja) | 2000-03-03 |
USRE40715E1 (en) | 2009-05-26 |
EP0948147B1 (de) | 2008-01-09 |
EP2230779A2 (de) | 2010-09-22 |
EP1555771B1 (de) | 2010-10-13 |
EP2230779A3 (de) | 2011-01-05 |
EP0948147A1 (de) | 1999-10-06 |
US6577641B1 (en) | 2003-06-10 |
JP4268721B2 (ja) | 2009-05-27 |
EP2405595B1 (de) | 2017-12-06 |
EP1555771A1 (de) | 2005-07-20 |
DE69838971D1 (de) | 2008-02-21 |
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