DE69532911D1 - Selektivzugriffsverfahren für funkübertragungen - Google Patents

Selektivzugriffsverfahren für funkübertragungen

Info

Publication number
DE69532911D1
DE69532911D1 DE69532911T DE69532911T DE69532911D1 DE 69532911 D1 DE69532911 D1 DE 69532911D1 DE 69532911 T DE69532911 T DE 69532911T DE 69532911 T DE69532911 T DE 69532911T DE 69532911 D1 DE69532911 D1 DE 69532911D1
Authority
DE
Germany
Prior art keywords
access method
radio transmissions
selective access
selective
transmissions
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
DE69532911T
Other languages
English (en)
Other versions
DE69532911T2 (de
Inventor
Azusa Wada
Akihiro Maebara
Ichiro Okajima
Katsumi Kobayashi
Noriko Uchida
Shinji Uebayashi
Narumi Umeda
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
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Mobile Communications Networks 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 Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE69532911D1 publication Critical patent/DE69532911D1/de
Publication of DE69532911T2 publication Critical patent/DE69532911T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random 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
    • 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
DE69532911T 1994-07-15 1995-07-14 Selektivzugriffsverfahren für funkübertragungen Expired - Fee Related DE69532911T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16410494 1994-07-15
JP16410494 1994-07-15
PCT/JP1995/001411 WO1996002985A1 (fr) 1994-07-15 1995-07-14 Systeme a acces selectif pour communication radiotelephonique

Publications (2)

Publication Number Publication Date
DE69532911D1 true DE69532911D1 (de) 2004-05-27
DE69532911T2 DE69532911T2 (de) 2005-03-17

Family

ID=15786839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69532911T Expired - Fee Related DE69532911T2 (de) 1994-07-15 1995-07-14 Selektivzugriffsverfahren für funkübertragungen

Country Status (4)

Country Link
US (1) US5689503A (de)
EP (1) EP0720310B1 (de)
DE (1) DE69532911T2 (de)
WO (1) WO1996002985A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97187C (fi) * 1994-12-09 1996-10-25 Nokia Telecommunications Oy Suurinopeuksinen datasiirto matkaviestinverkoissa
DE69739458D1 (de) * 1996-03-15 2009-07-30 Nippon Telegraph & Telephone Mobiles nachrichtenübertragungssystem
JPH1098787A (ja) * 1996-09-24 1998-04-14 Matsushita Electric Ind Co Ltd 送受信方式
US6061575A (en) * 1996-11-06 2000-05-09 Ericsson Inc. Frequency synthesizer circuit for mobile stations
US6069885A (en) * 1996-12-30 2000-05-30 At&T Corp Method and apparatus for providing high speed services using a wireless communications system
FR2764463B1 (fr) * 1997-06-10 1999-09-24 Alsthom Cge Alcatel Procede d'allocation de canaux de transmission a une station mobile, notamment en mode semi-duplex, dans un reseau de telecommunications mobiles, en mode paquet
US6377564B1 (en) * 1997-10-21 2002-04-23 Ericsson Inc. Method for increasing uplink bandwidth over a dedicated control channel
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
US6400698B1 (en) * 1998-01-29 2002-06-04 Northern Telecom Limited State machine and random reserve access protocol for IS136 based TDMA packet date mobile stations
KR100413419B1 (ko) * 1998-08-04 2004-02-14 엘지전자 주식회사 이동통신 시스템에서 랜덤 액세스방법
US6339713B1 (en) 1998-08-11 2002-01-15 Telefonaktiebolaget Lm Ericsson Decreasing battery consumption of mobile terminals by decreasing monitoring of the multiple access channel downlinks
EP2919548A1 (de) 1998-10-05 2015-09-16 Sony Deutschland Gmbh Priorisierungsschema für Direktzugriffskanal
US6282428B1 (en) 1998-11-12 2001-08-28 Glenayre Electronics, Inc. Two-way paging system having random reverse channel slot scheduling
JP3241018B2 (ja) * 1999-01-22 2001-12-25 三菱マテリアル株式会社 移動無線機、基地局無線機、及び、その記録媒体
KR200204497Y1 (ko) * 2000-06-24 2000-11-15 이원창 공압을 이용한 원터치방식의 철도차량용 브레이크완해시스템
JP3925772B2 (ja) * 2001-01-30 2007-06-06 東芝テック株式会社 商品販売データ処理装置、携帯型電子端末およびチケット発券方法
JP2003101515A (ja) * 2001-09-25 2003-04-04 Sony Corp 無線通信システム、基地局、移動局、送信制御方法及びプログラム格納媒体
KR100421152B1 (ko) * 2002-01-21 2004-03-04 삼성전자주식회사 문자 입출력 서비스를 위한 통신시스템의 음향 반향 제거방법 및 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468031B (sv) * 1991-02-28 1992-10-19 Ericsson Telefon Ab L M Foerfarande foer att fraan en mobilstation erhaalla tilltraede till ett landbundet mobilradiosystem
US5278833A (en) * 1991-03-28 1994-01-11 Motorola, Inc. Method for providing reserved communication access using multiple random access resources
JPH05336061A (ja) * 1992-05-29 1993-12-17 Fujitsu Ltd 移動無線システム
JP3287023B2 (ja) * 1992-07-29 2002-05-27 日本電気株式会社 衛星チャネルアクセスシステム
GB2270815B (en) * 1992-09-18 1996-05-08 Roke Manor Research Improvements in or relating to cellular mobile radio systems
JPH06112873A (ja) * 1992-09-25 1994-04-22 Nippon Telegr & Teleph Corp <Ntt> 衛星回線制御方法
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
US5515379A (en) * 1993-10-18 1996-05-07 Motorola, Inc. Time slot allocation method

Also Published As

Publication number Publication date
EP0720310A4 (de) 2002-10-09
WO1996002985A1 (fr) 1996-02-01
DE69532911T2 (de) 2005-03-17
EP0720310A1 (de) 1996-07-03
US5689503A (en) 1997-11-18
EP0720310B1 (de) 2004-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee