DE69226114T2 - TDMA-Übertragungsanordnung mit Zeitschlitzen von verschiedener Dauer - Google Patents

TDMA-Übertragungsanordnung mit Zeitschlitzen von verschiedener Dauer

Info

Publication number
DE69226114T2
DE69226114T2 DE69226114T DE69226114T DE69226114T2 DE 69226114 T2 DE69226114 T2 DE 69226114T2 DE 69226114 T DE69226114 T DE 69226114T DE 69226114 T DE69226114 T DE 69226114T DE 69226114 T2 DE69226114 T2 DE 69226114T2
Authority
DE
Germany
Prior art keywords
time slots
transmission arrangement
different durations
tdma transmission
tdma
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 - Fee Related
Application number
DE69226114T
Other languages
English (en)
Other versions
DE69226114D1 (de
Inventor
Andrew James Richardson
Peter John Mabey
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
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
Priority claimed from GB919106941A external-priority patent/GB9106941D0/en
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69226114D1 publication Critical patent/DE69226114D1/de
Application granted granted Critical
Publication of DE69226114T2 publication Critical patent/DE69226114T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—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]
DE69226114T 1991-04-03 1992-03-26 TDMA-Übertragungsanordnung mit Zeitschlitzen von verschiedener Dauer Expired - Fee Related DE69226114T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919106941A GB9106941D0 (en) 1991-04-03 1991-04-03 16 qam mobile digital trunked radio system
GB929204726A GB9204726D0 (en) 1991-04-03 1992-03-05 Signal transmission system

Publications (2)

Publication Number Publication Date
DE69226114D1 DE69226114D1 (de) 1998-08-13
DE69226114T2 true DE69226114T2 (de) 1999-02-18

Family

ID=26298673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226114T Expired - Fee Related DE69226114T2 (de) 1991-04-03 1992-03-26 TDMA-Übertragungsanordnung mit Zeitschlitzen von verschiedener Dauer

Country Status (10)

Country Link
US (1) US5369637A (de)
EP (1) EP0507384B1 (de)
JP (1) JP3187125B2 (de)
AU (1) AU659140B2 (de)
CA (1) CA2064921C (de)
DE (1) DE69226114T2 (de)
ES (1) ES2120983T3 (de)
HK (1) HK1013378A1 (de)
HU (1) HUT61860A (de)
SG (1) SG48070A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768260A (en) * 1993-06-02 1998-06-16 Telefonaktiebolaget Lm Ericsson Device for changing the transmission parameters in a radio transmitter
ES2078150B1 (es) * 1993-06-25 1998-01-01 Alcatel Standard Electrica Subsistema de comunicaciones entre estaciones base y controladores de estaciones base en sistemas de comunicaciones a rafagas.
CA2127192C (en) * 1993-07-01 1999-09-07 Alan Brent Hussey Shaping ate bursts, particularly in gallium arsenide
ES2078179B1 (es) * 1993-12-31 1997-10-16 Alcaltel Standard Electrica S Metodo y dispositivo de sincronizacion automatica de rafagas de datos.
US5943324A (en) * 1994-01-11 1999-08-24 Ericsson, Inc. Methods and apparatus for mobile station to mobile station communications in a mobile satellite communication system
JP2812192B2 (ja) * 1994-03-08 1998-10-22 日本電気株式会社 無線チャンネル選択方法および無線チャンネル選択システム
JP3186062B2 (ja) * 1994-06-01 2001-07-11 エアーネット・コミュニケイションズ・コーポレイション 変調器／復調器への切換可能な接続を成すために時分割多重アクセスを利用する広帯域無線基地局
JPH0870291A (ja) * 1994-08-29 1996-03-12 Nec Corp 時分割多方向多重通信方式
FI97095C (fi) * 1994-10-31 1996-10-10 Nokia Mobile Phones Ltd TDMA-signaalien kehysajastuksen ohjaus
US5533004A (en) * 1994-11-07 1996-07-02 Motorola, Inc. Method for providing and selecting amongst multiple data rates in a time division multiplexed system
US5592480A (en) * 1995-03-13 1997-01-07 Carney; Ronald R. Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards
US5781540A (en) * 1995-06-30 1998-07-14 Hughes Electronics Device and method for communicating in a mobile satellite system
FR2739740B1 (fr) * 1995-10-06 1997-12-26 Cofira Etudes Et Gestion Procede de saut de frequence interbande dans un systeme de radiocommunication cellulaire avec des stations mobiles, et station correspondante
AU1425397A (en) * 1995-12-29 1997-07-28 Ericsson Inc. Time compressing transponder
US5663958A (en) * 1996-02-22 1997-09-02 Telefonaktiebolaget Lm Ericsson Method and apparatus for dynamically selecting the length of mobile station burst communications on the reverse digital control channel
DE19620843B4 (de) 1996-05-23 2005-08-11 Siemens Ag Verfahren zur Modulation eines Modulationsträgers und Mobil-Kommunikationssystem
CN1101622C (zh) * 1996-06-13 2003-02-12 北方电讯网络有限公司 广域无线分配系统
US5983085A (en) * 1996-09-25 1999-11-09 Hughes Electronics Corporation Method and apparatus that compensates for output power variations in a transmitter by using scaling factors to scale the baseband input signal
US6111870A (en) 1996-11-07 2000-08-29 Interdigital Technology Corporation Method and apparatus for compressing and transmitting high speed data
JP3718927B2 (ja) * 1996-11-08 2005-11-24 ソニー株式会社 通信方法及び端末装置
JP3687229B2 (ja) * 1996-11-08 2005-08-24 ソニー株式会社 通信方法、基地局及び端末装置
US6014385A (en) * 1996-12-28 2000-01-11 Lucent Technologies, Inc. Method and apparatus for transmitting packetized data over a common communications channel
WO1998047246A1 (fr) 1997-04-17 1998-10-22 Ntt Mobile Communications Network Inc. Station de base de systeme de communications mobiles
US6151332A (en) 1997-06-20 2000-11-21 Tantivy Communications, Inc. Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
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
US5909469A (en) * 1997-08-29 1999-06-01 Telefonaktoebolaget Lm Ericsson Link adaptation method for links using modulation schemes that have different symbol rates
US6456627B1 (en) * 1997-08-29 2002-09-24 Telefonaktiebolaget Lm Ericsson (Publ) Method for communicating information in a communication system that supports multiple modulation schemes
US6125148A (en) * 1997-08-29 2000-09-26 Telefonaktiebolaget Lm Ericsson Method for demodulating information in a communication system that supports multiple modulation schemes
DE59812356D1 (de) * 1997-09-08 2005-01-13 Infineon Technologies Ag Digitale Telekommunikationseinrichtung mit Mobilteil und TDMA Verfahren
EP0903872A1 (de) * 1997-09-17 1999-03-24 Motorola, Inc. Funkkommunikationssystem mit einem Übertragungsrahmensformat und Verfahren zu seiner Realization
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
US6324172B1 (en) * 1999-03-08 2001-11-27 Qualcomm Incorporated Method of rate allocation in a data communications network
US20090219879A1 (en) 1999-05-21 2009-09-03 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
US7817666B2 (en) 1999-05-21 2010-10-19 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US7006530B2 (en) 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US8462810B2 (en) 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US6636500B2 (en) * 1999-07-27 2003-10-21 Lucent Technologies Inc. Medium allocation method
US6490270B1 (en) * 1999-07-27 2002-12-03 Lucent Technologies Inc. Modulation method for transmitter
US6804211B1 (en) 1999-08-03 2004-10-12 Wi-Lan Inc. Frame structure for an adaptive modulation wireless communication system
GB9921007D0 (en) * 1999-09-06 1999-11-10 Nokia Telecommunications Oy Quality measurement
US6526034B1 (en) 1999-09-21 2003-02-25 Tantivy Communications, Inc. Dual mode subscriber unit for short range, high rate and long range, lower rate data communications
ES2300136T3 (es) 1999-12-07 2008-06-01 Motorola Semiconducteurs S.A. Metodo para transmitir en un sistema de comunicaciones de radio.
US6977919B1 (en) 2000-07-31 2005-12-20 Harington Valve Llc Method and apparatus for efficient bandwidth utilization in subscriber unit initialization and synchronization in a time-synchronized communication system
US7339926B2 (en) 2000-09-14 2008-03-04 Harington Valve Llc System and method for wireless communication in a frequency division duplexing region
CA2723065C (en) 2000-11-15 2013-11-19 Wi-Lan, Inc. Improved frame structure for a communication system using adaptive modulation
US7177598B2 (en) 2000-11-15 2007-02-13 Wi-Lan, Inc. Method and system for reducing channel interference in a frame-synchronized wireless communication system
JP4529281B2 (ja) 2000-12-08 2010-08-25 ソニー株式会社 送信装置、受信装置、および通信システム
US7023798B2 (en) 2000-12-27 2006-04-04 Wi-Lan, Inc. Adaptive call admission control for use in a wireless communication system
US8009667B1 (en) 2001-01-16 2011-08-30 Wi—LAN, Inc. Packing source data packets into transporting packets with fragmentation
US7133395B2 (en) * 2001-04-06 2006-11-07 L-3 Communications Corporation Multiple access bandwidth-on-demand using MSPK with an embedded tracking channel
US7961616B2 (en) 2001-06-07 2011-06-14 Qualcomm Incorporated Method and apparatus for congestion control in a wireless communication system
US7577100B2 (en) 2001-07-27 2009-08-18 Stephen Pollmann System and method for measuring signal to noise values in an adaptive wireless communication system
US6549759B2 (en) 2001-08-24 2003-04-15 Ensemble Communications, Inc. Asymmetric adaptive modulation in a wireless communication system
US7177275B2 (en) 2002-07-26 2007-02-13 Kenneth Stanwood Scheduling method and system for communication systems that offer multiple classes of service
EP1789043A2 (de) * 2004-08-13 2007-05-30 Migenix Inc. Zusammensetzungen und verfahren zur behandlung oder vorbeugung von hepadnaviridae-infektionen
EP1791304A1 (de) * 2005-11-28 2007-05-30 Siemens Aktiengesellschaft Zufallszugriffe durch Teilnehmerstationen in einem Mobilfunkkommunikationssystem
KR101134035B1 (ko) * 2006-10-03 2012-04-13 가부시키가이샤 엔티티 도코모 이동국, 무선기지국, 이동통신시스템 및 알림정보 송수신 방법
JP6755298B2 (ja) * 2015-07-06 2020-09-16 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ワイヤレスシステムにおけるデータ送信のためのリソース割り当て

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534264A (en) * 1966-04-15 1970-10-13 Ibm Adaptive digital communication system
FR2416596A1 (fr) * 1978-02-07 1979-08-31 Telecommunications Sa Systeme de transmission numerique multipoint a division du temps
US4357700A (en) * 1978-08-10 1982-11-02 International Business Machines Corp. Adaptive error encoding in multiple access systems
US4581736A (en) * 1983-03-01 1986-04-08 Communications Satellite Corporation Multiple downlink data aggregator and system
FR2545670B1 (fr) * 1983-05-04 1985-07-05 Billy Jean Claude Multiplexeur, demultiplexeur et equipement de multiplexage-demultiplexage a trames reconfigurables
EP0200842B1 (de) * 1985-04-30 1992-10-14 International Business Machines Corporation Modem zur Steuerung eines Modemnetzes
DE3527329A1 (de) * 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem mit variabler zeitschlitzdauer der zeitschlitze im zeitmultiplexrahmen
US4763325A (en) * 1985-09-04 1988-08-09 Comsat Telesystems, Inc. Demand assigned reformatting with an overflow area for time division multiple access communication
SE460749B (sv) * 1988-03-15 1989-11-13 Ericsson Telefon Ab L M Foerfarande att oeverfoera datainformation i ett cellindelat mobilradiokommunikationssystem
US5001703A (en) * 1989-01-23 1991-03-19 Motorola, Inc. Spectrally efficient TDM duplex communication system
GB2236454A (en) * 1989-09-01 1991-04-03 Philips Electronic Associated Communications system for radio telephones
FR2653954A1 (fr) * 1989-10-27 1991-05-03 Trt Telecom Radio Electr Procede pour transmettre une suite de m mots binaires de "p" elements binaires et dispositif de transmission mettant en óoeuvre ce procede.

Also Published As

Publication number Publication date
CA2064921A1 (en) 1992-10-04
SG48070A1 (en) 1998-04-17
AU659140B2 (en) 1995-05-11
US5369637A (en) 1994-11-29
AU1399892A (en) 1992-10-08
EP0507384A2 (de) 1992-10-07
DE69226114D1 (de) 1998-08-13
HUT61860A (en) 1993-03-01
CA2064921C (en) 2000-07-18
HU9201061D0 (en) 1992-07-28
HK1013378A1 (en) 1999-08-20
JP3187125B2 (ja) 2001-07-11
EP0507384A3 (de) 1994-02-16
EP0507384B1 (de) 1998-07-08
JPH0591079A (ja) 1993-04-09
ES2120983T3 (es) 1998-11-16

Similar Documents

Publication Publication Date Title
DE69226114D1 (de) TDMA-Übertragungsanordnung mit Zeitschlitzen von verschiedener Dauer
TR24163A (tr) Parazit kompensasyonlu frekans sintesayzeri
DE3855085T2 (de) Querverbindung von Imidophenylaminen
NO840164L (no) Pulsradar
FI92120C (fi) Jänniteohjattu oskillaattori
DE3855439T2 (de) Spannungsgesteuerter Oszillator
DE69031738T2 (de) Spannungsgesteuerter Oszillator
DE3684371D1 (de) Halbkuenstlicher koeder von langer dauer.
DE59209936D1 (de) Verwendung von Acetalen
DE3888100D1 (de) Spannungsgesteuerter Oszillator.
DE69116347T2 (de) Pulsradar
TR24297A (tr) Yedi delikli poliester elyafi pueskuertme memesi
DK574985D0 (da) Impulsfrekvensstyring
KR860700192A (ko) 주파수 제어 발진기
KR860000752A (ko) 펄스 발생기
FR2547963B1 (fr) Diviseur de tension
DE69118280T2 (de) Pendeldampfungsvorrichtung mit langer Periode
KR860005377U (ko) 발진기
DK43690D0 (da) Styret oscillator
DE3469657D1 (en) Voltage controlled oscillator
KR890700948A (ko) 레이저발진기 제어회로
KR870019192U (ko) 변조기가 부착된 전압 제어 발진기
FR2614482B1 (fr) Generateur de frequences de reference multiples
NO174489C (no) Spenningsstyrt oscillator
KR890015032U (ko) Rc 발진기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee