DE69034093D1 - Datenübertragung über einen Zeitduplex-Kanal - Google Patents

Datenübertragung über einen Zeitduplex-Kanal

Info

Publication number
DE69034093D1
DE69034093D1 DE69034093T DE69034093T DE69034093D1 DE 69034093 D1 DE69034093 D1 DE 69034093D1 DE 69034093 T DE69034093 T DE 69034093T DE 69034093 T DE69034093 T DE 69034093T DE 69034093 D1 DE69034093 D1 DE 69034093D1
Authority
DE
Germany
Prior art keywords
data transmission
transmission over
duplex channel
time duplex
time
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
DE69034093T
Other languages
English (en)
Other versions
DE69034093T2 (de
Inventor
Robert Shepherd
Frank Charles Gwyn Owen
Christopher David Pudney
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10657427&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69034093(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69034093D1 publication Critical patent/DE69034093D1/de
Publication of DE69034093T2 publication Critical patent/DE69034093T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/733—Cordless telephones with a plurality of base stations connected to a plurality of lines
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/04—Scheduled or contention-free access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
DE69034093T 1989-05-26 1990-05-22 Datenübertragung über einen Zeitduplex-Kanal Expired - Lifetime DE69034093T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8912174A GB2232562A (en) 1989-05-26 1989-05-26 Data transmission over a tdm duplex channel
GB8912174 1989-05-26

Publications (2)

Publication Number Publication Date
DE69034093D1 true DE69034093D1 (de) 2003-09-18
DE69034093T2 DE69034093T2 (de) 2005-02-17

Family

ID=10657427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69034093T Expired - Lifetime DE69034093T2 (de) 1989-05-26 1990-05-22 Datenübertragung über einen Zeitduplex-Kanal

Country Status (8)

Country Link
US (1) US5117423A (de)
EP (1) EP0399612B1 (de)
JP (1) JP3188444B2 (de)
KR (1) KR0145296B1 (de)
AU (1) AU641103B2 (de)
DE (1) DE69034093T2 (de)
FI (1) FI902548A0 (de)
GB (1) GB2232562A (de)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04160926A (ja) * 1990-10-25 1992-06-04 Sony Corp 送受信装置
GB2249918A (en) * 1990-11-14 1992-05-20 Philips Electronic Associated Channel scanning in tdd cordless telephone system
US5475689A (en) * 1990-12-06 1995-12-12 Hughes Aircraft Company Cellular telephone with datagram and dispatch operation
FR2674998B1 (fr) * 1991-04-02 1994-10-07 Trt Telecom Radio Electr Systeme de transmission d'informations utilisant un multiplex temporel.
DE69223961T2 (de) * 1991-06-03 1998-07-30 British Telecomm Funksystem
US5285469A (en) 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
AU638379B2 (en) * 1991-08-28 1993-06-24 Motorola, Inc. Cellular system sharing of logical channels
TW215138B (de) * 1991-09-11 1993-10-21 Philips Nv
US5233643A (en) * 1991-10-08 1993-08-03 Network Access Corporation Method and system network for providing an area with limited bandwidth bi-direction burst personnel telecommunications
WO1993012597A1 (en) 1991-12-16 1993-06-24 Omnipoint Corporation Spread-spectrum data publishing system
DE69218913T2 (de) * 1992-01-31 1997-07-17 Cit Alcatel Verfahren zur Bestimmung der Laufzeit zwischen einer entfernten Endstation und einer zentralen Endstation, in einem bidirektionalen Punkt-zu-Mehrpunkt-Übertragungssystem
DE69217909T2 (de) * 1992-01-31 1997-06-12 Cit Alcatel Verfahren zur Zeitschlitzenzuweisung in einem Zeitmultiplex-Vielfachzugriffübertragungssystem
JP2768115B2 (ja) * 1992-03-13 1998-06-25 日本電気株式会社 基地局送受信装置
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.
US5548790A (en) * 1993-02-10 1996-08-20 Capital Equipment Corporation High speed IEEE 488 bus data transfer system
DE4304095B4 (de) * 1993-02-11 2005-08-25 Philips Intellectual Property & Standards Gmbh Mobilfunksystem
GB2281470B (en) * 1993-04-02 1998-07-15 Motorola Ltd Multichannel random access communications system
US5379279A (en) * 1993-07-06 1995-01-03 Motorola, Inc. Communication device with time assigned duplex operation
FI97517C (fi) * 1993-09-06 1996-12-27 Nokia Mobile Phones Ltd Pakettidatan siirto digitaalisessa solukkoverkossa
ES2164063T3 (es) * 1993-09-17 2002-02-16 Cit Alcatel Protocolo de comunicacion para un sistema de comunicacion movil.
FR2710805B1 (fr) * 1993-09-29 1995-11-10 Alcatel Mobile Comm France Structure de burst de remplissage dans un système cellulaire de radiocommunications numériques utilisant le principe de l'AMRT, et station de base pour l'élaboration d'une telle structure.
JPH07131858A (ja) * 1993-10-29 1995-05-19 Hitachi Denshi Ltd １周波同時送受話方式無線機のｄｔｍｆ信号伝送方式
US6005856A (en) * 1993-11-01 1999-12-21 Omnipoint Corporation Communication protocol for spread spectrum wireless communication system
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
US5594720A (en) * 1993-11-24 1997-01-14 Lucent Technologies Inc. Multiple access cellular communication with dynamic slot allocation and reduced co-channel interferences
US5420851A (en) * 1993-11-24 1995-05-30 At&T Corp. Method of multiple access
US5602836A (en) * 1993-11-24 1997-02-11 Lucent Technologies Inc. Multiple access cellular communication with circular interleaving and reduced dropped-packet runlengths
GB9400253D0 (en) * 1994-01-07 1994-03-02 Philips Electronics Uk Ltd TDMA communications system
FR2718906B1 (fr) * 1994-04-13 1996-05-24 Alcatel Mobile Comm France Procédé d'adaptation de l'interface air, dans un système de radiocommunication avec des mobiles, station de base, station mobile et mode de transmission correspondants.
FI98426C (fi) * 1994-05-03 1997-06-10 Nokia Mobile Phones Ltd Järjestelmä pakettidatan siirtämiseksi digitaalisen aikajakomonikäyttöön TDMA perustuvan solukkojärjestelmän ilmarajapinnassa
FI98427C (fi) * 1994-06-08 1997-06-10 Nokia Mobile Phones Ltd Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä
GB2294614B (en) 1994-10-28 1999-07-14 Int Maritime Satellite Organiz Communication method and apparatus
JPH08186624A (ja) * 1994-12-28 1996-07-16 Nec Corp コードレス電話システム
FI114178B (fi) * 1995-01-09 2004-08-31 Nokia Corp Radiokapasiteetin dynaaminen jakaminen TDMA-järjestelmässä
FI101114B (fi) * 1995-04-25 1998-04-15 Nokia Telecommunications Oy Epäsymmetrinen suurinopeuksinen datasiirtomenetelmä matkapuhelinverkos sa
US5802046A (en) * 1995-06-05 1998-09-01 Omnipoint Corporation Efficient time division duplex communication system with interleaved format and timing adjustment control
US5689502A (en) * 1995-06-05 1997-11-18 Omnipoint Corporation Efficient frequency division duplex communication system with interleaved format and timing adjustment control
US5745484A (en) * 1995-06-05 1998-04-28 Omnipoint Corporation Efficient communication system using time division multiplexing and timing adjustment control
US5959980A (en) 1995-06-05 1999-09-28 Omnipoint Corporation Timing adjustment control for efficient time division duplex communication
US5768254A (en) * 1995-09-29 1998-06-16 Lucent Technologies Inc. Multiple access cellular communication with signal cancellation to reduce co-channel interference
US6044270A (en) * 1995-10-18 2000-03-28 Telefonaktiengesellschaft Lm Ericsson Apparatuses and methods for signal strength measurement in a wireless communication system
US6018661A (en) * 1995-10-18 2000-01-25 Telefonaktiebolaget Lm Ericsson Inhibiting and controlling signal strength measurements by a mobile station in a wireless communication system
FI956088A (fi) * 1995-12-18 1997-06-19 Nokia Telecommunications Oy Suurnopeusdatasiirto matkapuhelinverkossa
FI101332B1 (fi) * 1995-12-18 1998-05-29 Nokia Telecommunications Oy Epäjatkuvalähetys monikanavaisessa suurinopeuksisessa datasiirrossa
FI101920B1 (fi) 1996-06-07 1998-09-15 Nokia Telecommunications Oy Kanavanvarausmenetelmä pakettiverkkoa varten
US5790534A (en) * 1996-09-20 1998-08-04 Nokia Mobile Phones Limited Load control method and apparatus for CDMA cellular system having circuit and packet switched terminals
US5987019A (en) 1996-10-15 1999-11-16 Telefonaktiebolaget Lm Ericsson Multi-rate radiocommunication systems and terminals
US6219547B1 (en) 1996-10-31 2001-04-17 Nortel Networks Corporation System and method for routing in a cellular digital packet data network
US6111870A (en) * 1996-11-07 2000-08-29 Interdigital Technology Corporation Method and apparatus for compressing and transmitting high speed data
US6069879A (en) * 1996-11-14 2000-05-30 Chatter; Mukesh Method of and system architecture for high speed dual symmetric full duplex operation of asymmetric digital subscriber lines
GB2326564B (en) * 1997-06-20 2002-08-21 Nokia Mobile Phones Ltd Packet data
US6011784A (en) * 1996-12-18 2000-01-04 Motorola, Inc. Communication system and method using asynchronous and isochronous spectrum for voice and data
US6069885A (en) 1996-12-30 2000-05-30 At&T Corp Method and apparatus for providing high speed services using a wireless communications system
FI105371B (fi) 1996-12-31 2000-07-31 Nokia Networks Oy Radiojärjestelmä ja menetelmiä kaksisuuntaisen radioyhteyden muodostamiseksi
US5896372A (en) * 1997-02-20 1999-04-20 International Business Machines Corporation Method and apparatus for creating virtual high bandwidth data channels
KR100350501B1 (ko) * 1997-06-26 2002-08-28 삼성전자 주식회사 부호분할다중접속 통신시스템의 비대칭 채널 할당 방법
US6320851B1 (en) 1997-06-26 2001-11-20 Samsung Electronics Co., Ltd. Asymmetric channel allocation for a mobile station in a CDMA communication network
JP3548387B2 (ja) * 1997-07-28 2004-07-28 キヤノン株式会社 時分割多重通信を行う無線通信システム及び無線通信装置、その通信方法
EP0910188A1 (de) * 1997-10-16 1999-04-21 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Verfahren und System für Sprach- und Daten-Funkübertragung um verbesserte Störungsdiversität zu beschaffen
US6393007B1 (en) 1997-10-16 2002-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Method of and a system for voice and data radio communication providing improved interference diversity
US6791952B2 (en) 1997-10-31 2004-09-14 Nortel Networks Limited Asymmetric data access scheme
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
GB2332602B (en) 1997-12-22 2000-03-08 Lsi Logic Corp Improvements relating to multidirectional communication systems
US6266330B1 (en) 1998-01-22 2001-07-24 Nokia Mobile Phones Limited Dynamic allocation of radio capacity in TDMA system
EP0948147B1 (de) * 1998-03-31 2008-01-09 Sony Deutschland GmbH Verfahren und Vorrichtung zur Zuweisung von Zeitschlitzen in einem TDD-System
US6018664A (en) * 1998-04-23 2000-01-25 Motorola, Inc. Method of balancing availability of communication links in communication systems
JPH11340956A (ja) * 1998-05-26 1999-12-10 Alps Electric Co Ltd データ送受信装置
DE19836576C2 (de) 1998-08-12 2000-06-21 Siemens Ag Wechsel eines gestörten Funkkanals
US7324544B1 (en) 1998-09-11 2008-01-29 Cirrus Logic, Inc. Network slot synchronization scheme for a computer network communication channel
JP3679933B2 (ja) * 1998-09-21 2005-08-03 株式会社東芝 通信端末装置およびその通信速度切換方法
US7020071B2 (en) 1998-11-25 2006-03-28 Lucent Technologies Inc. Methods and apparatus for wireless communication using orthogonal frequency division multiplexing
US6608827B1 (en) * 1999-02-01 2003-08-19 Bellsouth Intellectual Property Corporation Method for increasing the communication capacity of a cellular telephone system
US6650630B1 (en) 1999-06-25 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Resource management and traffic control in time-division-duplex communication systems
US6671292B1 (en) 1999-06-25 2003-12-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for adaptive voice buffering
US6574266B1 (en) 1999-06-25 2003-06-03 Telefonaktiebolaget Lm Ericsson (Publ) Base-station-assisted terminal-to-terminal connection setup
US6598200B1 (en) * 2000-06-02 2003-07-22 Nortel Networks Limited Method and apparatus for frequency domain data frame transmission
JP2002118489A (ja) * 2000-07-25 2002-04-19 Alcatel Ｔｄｄ非対称無線通信システムにおいてチャネルを効率的に選択するためのシステムおよび方法
JPWO2003039059A1 (ja) * 2001-10-29 2005-02-24 株式会社鷹山 Ｔｄｍａ−ｔｄｄ方式無線回線による非対称伝送方法
EP1307059A1 (de) * 2001-10-29 2003-05-02 Alcatel Verfahren zum schnellen Nachrichtenaustausch in einem Funkkommunikationssystem
US7110180B2 (en) * 2002-10-09 2006-09-19 Ricoh Company, Ltd. Diffraction grating, method of fabricating diffraction optical element, optical pickup device, and optical disk drive
EP1886427B1 (de) * 2005-05-25 2016-07-13 Telefonaktiebolaget LM Ericsson (publ) Planung von funkressourcen für symmetrische servicedaten-verbindungen
WO2007071694A1 (de) * 2005-12-19 2007-06-28 Siemens Home And Office Communication Devices Gmbh & Co. Kg Verfahren zum übertragen von teilnehmerspezifischen daten
WO2007144947A1 (ja) * 2006-06-15 2007-12-21 Fujitsu Limited 無線通信システム
CA2711260A1 (en) * 2008-03-24 2009-10-01 Zte U.S.A., Inc. Dynamic adjustment and signaling of downlink/uplink allocation ratio in lte/tdd systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158810A (en) * 1978-06-06 1979-12-15 Nec Corp Time-division multidirectional multiplex communication system
GB2151436A (en) * 1983-12-09 1985-07-17 Philips Electronic Associated Duplex speech transmission method and a system therefor
US4587652A (en) * 1984-06-21 1986-05-06 Itt Corporation Data control for telephone system
US4757496A (en) * 1984-07-09 1988-07-12 Bard Technologies Distributed telephone system
GB8418935D0 (en) * 1984-07-25 1984-08-30 Racal Res Ltd Duplex communications
US4672601A (en) * 1984-12-06 1987-06-09 Motorola, Inc. Duplex interconnect/dispatch trunked radio system
US4852089A (en) * 1987-10-01 1989-07-25 Data General Corporation Methods and apparatus for allocating time slots and fragments on communications lines between adjacent nodes in a high granularity switching system

Also Published As

Publication number Publication date
GB2232562A (en) 1990-12-12
JPH0322639A (ja) 1991-01-31
DE69034093T2 (de) 2005-02-17
US5117423A (en) 1992-05-26
EP0399612A2 (de) 1990-11-28
AU641103B2 (en) 1993-09-09
KR900019412A (ko) 1990-12-24
EP0399612A3 (de) 1992-05-20
GB8912174D0 (en) 1989-07-12
FI902548A0 (fi) 1990-05-23
EP0399612B1 (de) 2003-08-13
AU5594990A (en) 1990-11-29
KR0145296B1 (ko) 1998-08-01
JP3188444B2 (ja) 2001-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 20355 HAMBURG

8310 Action for declaration of annulment