[go: up one dir, main page]

FR2705181B1 - Système de télécommunications avec accès aléatoire à plusieurs voies. - Google Patents

Système de télécommunications avec accès aléatoire à plusieurs voies.

Info

Publication number
FR2705181B1
FR2705181B1 FR9403888A FR9403888A FR2705181B1 FR 2705181 B1 FR2705181 B1 FR 2705181B1 FR 9403888 A FR9403888 A FR 9403888A FR 9403888 A FR9403888 A FR 9403888A FR 2705181 B1 FR2705181 B1 FR 2705181B1
Authority
FR
France
Prior art keywords
random access
telecommunications system
multiple channels
channels
telecommunications
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
FR9403888A
Other languages
English (en)
Other versions
FR2705181A1 (fr
Inventor
William Neil Robinson
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.)
Mototola Solutions Uk Ltd
Original Assignee
Motorola Ltd
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 Motorola Ltd filed Critical Motorola Ltd
Publication of FR2705181A1 publication Critical patent/FR2705181A1/fr
Application granted granted Critical
Publication of FR2705181B1 publication Critical patent/FR2705181B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
FR9403888A 1993-04-02 1994-04-01 Système de télécommunications avec accès aléatoire à plusieurs voies. Expired - Lifetime FR2705181B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9307008A GB2281470B (en) 1993-04-02 1993-04-02 Multichannel random access communications system

Publications (2)

Publication Number Publication Date
FR2705181A1 FR2705181A1 (fr) 1994-11-18
FR2705181B1 true FR2705181B1 (fr) 1996-08-23

Family

ID=10733315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9403888A Expired - Lifetime FR2705181B1 (fr) 1993-04-02 1994-04-01 Système de télécommunications avec accès aléatoire à plusieurs voies.

Country Status (4)

Country Link
US (1) US5680398A (fr)
CN (1) CN1046076C (fr)
FR (1) FR2705181B1 (fr)
GB (1) GB2281470B (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542115A (en) * 1994-06-24 1996-07-30 Pioneer Tech Development Limited Paging method and apparatus
GB2323751B (en) * 1994-07-01 1998-12-16 Motorola Inc Method and apparatus for establishing a communication link
DE4444889C1 (de) * 1994-12-16 1996-07-11 Grundig Emv Verfahren und Schaltungsanordnung zur Realisierung eines Rückübertragungskanals vom Empfänger zum Sender in einem Gleichwellennetz
FI98675B (fi) † 1995-02-17 1997-04-15 Nokia Telecommunications Oy Aikavälien allokoiminen matkaviestinjärjestelmässä
SE504049C2 (sv) * 1995-03-31 1996-10-28 Ericsson Telefon Ab L M Accessbegäran i ett momentant överbelastat mobilradiosystem
JPH099246A (ja) * 1995-06-23 1997-01-10 Toshiba Corp Ｃａｔｖシステム及びｃａｔｖセンタ装置及びｃａｔｖ端末装置
US5638369A (en) * 1995-07-05 1997-06-10 Motorola, Inc. Method and apparatus for inbound channel selection in a communication system
EP0873665B1 (fr) * 1996-01-09 2004-10-06 BRITISH TELECOMMUNICATIONS public limited company Multiplexeur de service
SE506548C2 (sv) * 1996-03-25 1998-01-12 Net Insight Ab Metod och anordning för dynamisk signalering i ett tidsmultiplexat system
EP0810745B1 (fr) * 1996-05-28 2005-09-28 Matsushita Electric Industrial Co., Ltd. Méthode d'accès dans des systèmes de communication
US5781598A (en) * 1996-08-14 1998-07-14 Hardy, Iii; Harmon S. System and method of asynchronous data transfer through a plurality of modems
FI105371B (fi) 1996-12-31 2000-07-31 Nokia Networks Oy Radiojärjestelmä ja menetelmiä kaksisuuntaisen radioyhteyden muodostamiseksi
DE19722219A1 (de) * 1997-05-28 1998-12-03 Alsthom Cge Alcatel Funkkommunikationssystem mit einer ortsfesten und einer beweglichen Funkvorrichtung
GB2326311B (en) * 1997-06-11 2002-04-03 Dsc Telecom Lp Allocating channels for a wireless link between a central terminal and a subscriber terminal of a wireless telecommunications system
US6035196A (en) * 1997-08-25 2000-03-07 The Whitaker Corporation Automatic cell transfer based on reverse channel characteristics
KR100446515B1 (ko) 1997-09-13 2004-11-12 삼성전자주식회사 무선 통신시스템의 접속 방법
GB2331659A (en) * 1997-11-21 1999-05-26 Ericsson Telefon Ab L M Resource reservation
JP3127867B2 (ja) * 1997-11-28 2001-01-29 日本電気株式会社 移動通信システムにおけるランダムアクセス制御方法
GB2332599B (en) * 1997-12-20 2002-09-11 Motorola Ltd Cellular communication system and method therefor
KR100290862B1 (ko) * 1998-04-02 2001-07-12 구자홍 이동통신시스템에서의패킷데이터를전송하기위한슬롯의구조
GB2339994B (en) * 1998-07-25 2000-10-11 Motorola Ltd Radio communication system
US6501765B1 (en) 1998-09-01 2002-12-31 At&T Corp. Distributed method and apparatus for allocating a communication medium
KR100317011B1 (ko) * 1998-09-07 2001-12-22 마츠시타 덴끼 산교 가부시키가이샤 통신 단말 장치, 기지국 통신 장치 및 무선 통신 방법
JP2000134668A (ja) * 1998-10-27 2000-05-12 Nec Corp 移動通信システムにおける通信状態改善方法および移動通信システム
US6449267B1 (en) * 1999-02-24 2002-09-10 Hughes Electronics Corporation Method and apparatus for medium access control from integrated services packet-switched satellite networks
EP1511346B1 (fr) * 1999-03-10 2017-11-22 Thomson Licensing SAS Procédé et appareil de transmission d'un salve d'accès aléatoire
EP1188344B1 (fr) * 1999-05-26 2004-01-07 Nokia Corporation Procede et systeme de commande a acces selectif
TW549002B (en) * 1999-08-03 2003-08-21 Koninkl Philips Electronics Nv Radio communication system
AU7326200A (en) * 1999-09-08 2001-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Improved utilization of uplink random access radio channels
DE19945448A1 (de) * 1999-09-22 2001-04-26 Siemens Ag Verfahren zur Signalübertragung in einem Funk-Kommunikationssystem
AU2418201A (en) * 1999-12-22 2001-07-03 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic allocation of random access capacity in gprs networks
US7978673B1 (en) * 2000-12-29 2011-07-12 Intel Corporation Channel allocation based on random plus planned processes
US6799043B2 (en) * 2001-12-04 2004-09-28 Qualcomm, Incorporated Method and apparatus for a reverse link supplemental channel scheduling
US8134994B2 (en) * 2003-02-14 2012-03-13 Alcatel Lucent Method of scheduling on downlink and transmitting on uplink dedicated channels
CN1283114C (zh) * 2003-02-28 2006-11-01 华为技术有限公司 一种通信系统中的资源分配方法
US7376418B2 (en) * 2003-09-08 2008-05-20 Wells Loren L System and method for multiple access control in satellite communications system
KR100689426B1 (ko) * 2004-12-16 2007-03-08 삼성전자주식회사 이동통신 단말기의 전화번호 등록을 제어하기 위한 장치및 방법
KR101187076B1 (ko) 2006-01-05 2012-09-27 엘지전자 주식회사 이동 통신 시스템에 있어서 신호 전송 방법
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
CN100454774C (zh) * 2006-01-20 2009-01-21 中兴通讯股份有限公司 集群通信系统中共享信道的功率控制方法
WO2010102457A1 (fr) * 2009-03-13 2010-09-16 华为技术有限公司 Procédé et appareil de transmission de signalisations d'accès aléatoire court, procédé et appareil d'acheminement de canaux d'accès aléatoire court
US8077670B2 (en) 2009-04-10 2011-12-13 Jianke Fan Random access channel response handling with aggregated component carriers
US20110051630A1 (en) * 2009-08-31 2011-03-03 Tait Electronics Limited Repeater for a trunked radio network
CN105144821B (zh) * 2013-06-29 2019-03-19 华为技术有限公司 信令信道位置确定方法及装置
JP6098823B2 (ja) * 2013-10-21 2017-03-22 株式会社石垣 ベルトプレス

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105973A (en) * 1976-10-15 1978-08-08 Bell Telephone Laboratories, Incorporated Multibeam, digitally modulated, time division, switched satellite communications system
DE3130176A1 (de) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Verfahren zur dynamischen zeitschlitzvergabe des organisationskanals zellularer mobilfunknetze in abhaengigkeit vom verkehrsaufkommen
GB2144310A (en) * 1983-08-01 1985-02-27 Philips Electronic Associated Multiple-access communications system
GB8809258D0 (en) * 1988-04-20 1988-05-25 Dowty Information Systems Ltd Communications systems
GB2232562A (en) * 1989-05-26 1990-12-12 Philips Electronic Associated Data transmission over a tdm duplex channel
JPH0767111B2 (ja) * 1989-06-23 1995-07-19 アルカテル・エヌ・ブイ 通信システム
JP3093243B2 (ja) * 1990-07-12 2000-10-03 株式会社東芝 移動無線通信システム
WO1992007434A1 (fr) * 1990-10-23 1992-04-30 Omnipoint Corporation Procede et dispositif servant a etablir des communications a spectre disperse
US5276911A (en) * 1990-11-02 1994-01-04 Motorola, Inc. Contention reducing technique for a radio frequency communication system
DE4036418A1 (de) * 1990-11-15 1992-05-21 Grundig Emv Funkgeraet fuer ein fdm-tdm-funkuebertragungssystem
US5134709A (en) * 1990-12-14 1992-07-28 At&T Bell Laboratories Process and apparatus for flexible channel assignment in cellular radiotelephone systems
US5226071A (en) * 1990-12-18 1993-07-06 At&T Bell Laboratories Call path resource allocation in a wireless telecommunications system
FR2682243A1 (fr) * 1991-10-04 1993-04-09 France Telecom Procede d'allocation de ressources par reservation anticipee dans un reseau satellite a integration de services.
JP2822721B2 (ja) * 1991-10-08 1998-11-11 日本電気株式会社 チャネル割当方法
FR2685588A1 (fr) * 1991-12-23 1993-06-25 Trt Telecom Radio Electr Systeme de transmission radioelectrique comportant au moins une station centrale et une pluralite de stations satellites.
FR2687525B1 (fr) * 1992-02-17 1994-04-01 Alcatel Radiotelephone Procede de transmission de donnees courtes entre un equipement radio et une unite de traitement.
US5392449A (en) * 1992-06-29 1995-02-21 Motorola, Inc. Resource management by an intelligent repeater
US5453987A (en) * 1994-02-15 1995-09-26 The Mitre Corporation Random access protocol for multi-media networks

Also Published As

Publication number Publication date
CN1046076C (zh) 1999-10-27
US5680398A (en) 1997-10-21
GB2281470B (en) 1998-07-15
CN1104402A (zh) 1995-06-28
GB9307008D0 (en) 1993-05-26
FR2705181A1 (fr) 1994-11-18
GB2281470A (en) 1995-03-01

Similar Documents

Publication Publication Date Title
FR2705181B1 (fr) Système de télécommunications avec accès aléatoire à plusieurs voies.
EP0633676A3 (fr) Système de communication à accès multiple par multiplexage de code.
EP0651577A3 (fr) Système de télévision numérique.
EP0655717A3 (fr) Système de point-de-vente.
EP0655440A3 (fr) 1-Aminoéthylindoles.
EP0616443A3 (fr) Système de télécommunication avec détermination de distance.
EP0657163A4 (fr) Antitussif.
FR2713277B1 (fr) Système sous-marin.
FR2709745B1 (fr) Système de préhension à fourches télescopiques à double profondeur.
IT234662Y1 (it) Cassetto.
FR2697747B1 (fr) Article de contention à étalonnage multiple.
DE59405339D1 (de) Binokularer Einblick
FR2720145B3 (fr) Réfrigérateur à rayonnages améliorés.
FR2712020B1 (fr) Serrure à carte.
FR2699034B1 (fr) Installation de télécommunications à capacité visiophonique.
BR9404364A (pt) Estrutura de construção.
FR2706107B1 (fr) Système de réponse interactive par téléphone.
ITBO930509A0 (it) Magazzino interoperazionale.
IT237685Y1 (it) Giacca con aperture multiple.
ES1026990Y (es) Pijama.
ES1026744Y (es) Banderilla.
ES1024679Y (es) Visera-pañoleta.
ES1024502Y (es) Contenedor-expositor.
ITTO940839A0 (it) Fucile e supporto.
FR2711495B1 (fr) Combiné boîte de rangement-tabouret.

Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: MOTOTOLA SOLUTIONS UK LIMITED

Effective date: 20111102