FR2722043B1 - Procede et dispositif d'etablissement d'une liaison de communication entre un equipement radio portable et un poste de base - Google Patents

Procede et dispositif d'etablissement d'une liaison de communication entre un equipement radio portable et un poste de base

Info

Publication number
FR2722043B1
FR2722043B1 FR9507221A FR9507221A FR2722043B1 FR 2722043 B1 FR2722043 B1 FR 2722043B1 FR 9507221 A FR9507221 A FR 9507221A FR 9507221 A FR9507221 A FR 9507221A FR 2722043 B1 FR2722043 B1 FR 2722043B1
Authority
FR
France
Prior art keywords
establishing
base station
communication link
portable radio
radio equipment
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
FR9507221A
Other languages
English (en)
Other versions
FR2722043A1 (fr
Inventor
David R Heeschen
Amico Thomas V D
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of FR2722043A1 publication Critical patent/FR2722043A1/fr
Application granted granted Critical
Publication of FR2722043B1 publication Critical patent/FR2722043B1/fr
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
FR9507221A 1994-07-01 1995-06-16 Procede et dispositif d'etablissement d'une liaison de communication entre un equipement radio portable et un poste de base Expired - Fee Related FR2722043B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/269,511 US5561852A (en) 1994-07-01 1994-07-01 Method and apparatus for establishing a communication link

Publications (2)

Publication Number Publication Date
FR2722043A1 FR2722043A1 (fr) 1996-01-05
FR2722043B1 true FR2722043B1 (fr) 1999-11-05

Family

ID=23027578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9507221A Expired - Fee Related FR2722043B1 (fr) 1994-07-01 1995-06-16 Procede et dispositif d'etablissement d'une liaison de communication entre un equipement radio portable et un poste de base

Country Status (7)

Country Link
US (1) US5561852A (fr)
JP (1) JPH0833041A (fr)
KR (1) KR0149953B1 (fr)
CN (1) CN1069805C (fr)
CA (1) CA2150887C (fr)
FR (1) FR2722043B1 (fr)
GB (1) GB2290924B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010920A1 (fr) * 1993-10-13 1995-04-20 Ntt Mobile Communication Network Inc. Procede et appareil pour commuter des liaisons radio dans un systeme de communication mobile
US5697062A (en) * 1994-02-04 1997-12-09 Advanced Micro Devices Method and apparatus for improved link establishment and monitoring in a communications system
JP3581430B2 (ja) * 1995-05-18 2004-10-27 キヤノン株式会社 無線交換システムおよび通信装置、通信方法
GB2305335B (en) * 1995-09-14 2000-01-12 Lucent Technologies Wireless L Re-registering a mobile phone in response to local communication signals
GB2309857B (en) * 1996-01-31 2000-08-30 Nokia Mobile Phones Ltd Radio telephones and method of operation
JP2001509974A (ja) * 1996-06-28 2001-07-24 ハリス・コーポレーション 再使用可能な制御チャンネルを使用し出力を低減する無線通信システムにおけるシンボルタイミング決定のための方法および装置におけるまたはそれに関する改良
US5943325A (en) * 1996-06-28 1999-08-24 Ctp Systems, Ltd. Method and apparatus for determining symbol timing in a wireless communications system
US6023460A (en) * 1996-06-28 2000-02-08 Harris Corporation Wireless communications system and method using a reusable control channel
US6396820B1 (en) * 1997-06-24 2002-05-28 Lucent Technologies Inc. Wireless telecommunications system for improving performance and compatibility
US6405036B1 (en) * 1997-09-29 2002-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a telecommunication system
US7079523B2 (en) * 2000-02-07 2006-07-18 Ipr Licensing, Inc. Maintenance link using active/standby request channels
EP0939569A1 (fr) * 1998-02-19 1999-09-01 ICO Services Ltd. Distribution des informations de contrÔle dans un système de communication mobile AMRT
KR100587253B1 (ko) * 1998-05-07 2006-07-25 엘지전자 주식회사 이동통신의통신제어방법
GB2347824B (en) 1999-03-05 2004-03-03 Internat Mobile Satellite Orga Communication methods and apparatus
GB2347828B (en) 1999-03-05 2004-05-19 Internat Mobile Satellite Orga Communication methods and apparatus
KR100775164B1 (ko) * 2001-04-06 2007-11-12 엘지전자 주식회사 이동통신 단말기의 영상 호 성립시 동기화 방법
DE10126420A1 (de) * 2001-05-31 2002-12-05 Philips Corp Intellectual Pty Verfahren zum Synchronisieren einer Mobilstation mit einer Feststation
US6985498B2 (en) * 2002-08-26 2006-01-10 Flarion Technologies, Inc. Beacon signaling in a wireless system
US7366200B2 (en) * 2002-08-26 2008-04-29 Qualcomm Incorporated Beacon signaling in a wireless system
US7133354B2 (en) * 2002-08-26 2006-11-07 Qualcomm Incorporated Synchronization techniques for a wireless system
US7388845B2 (en) * 2002-08-26 2008-06-17 Qualcomm Incorporated Multiple access wireless communications system using a multisector configuration
FR2857475B1 (fr) * 2003-07-10 2007-02-02 Commissariat Energie Atomique Dispositif comportant une matrice de microsystemes adressables individuellement par transmission electromagnetique et procede d'adressage d'un tel dispositif
CN1697356B (zh) * 2004-05-07 2013-07-03 美国博通公司 多入多出无线通信系统的前导信息格式
US20060010098A1 (en) 2004-06-04 2006-01-12 Goodnow Timothy T Diabetes care host-client architecture and data management system
JP2006108799A (ja) * 2004-09-30 2006-04-20 Toshiba Corp 移動物体管理システム、移動端末、移動物体管理方法
US7379446B2 (en) * 2004-10-14 2008-05-27 Qualcomm Incorporated Enhanced beacon signaling method and apparatus
US7715845B2 (en) 2004-10-14 2010-05-11 Qualcomm Incorporated Tone hopping methods and apparatus
US8351405B2 (en) * 2006-07-14 2013-01-08 Qualcomm Incorporated Method and apparatus for signaling beacons in a communication system
US10136845B2 (en) 2011-02-28 2018-11-27 Abbott Diabetes Care Inc. Devices, systems, and methods associated with analyte monitoring devices and devices incorporating the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001693A (en) * 1975-05-12 1977-01-04 General Electric Company Apparatus for establishing communication between a first radio transmitter and receiver and a second radio transmitter and receiver
US4400585A (en) * 1979-11-30 1983-08-23 Motorola, Inc. Method and apparatus for automatically attempting to seize a radio channel in a multichannel communication system
US4414661A (en) * 1981-07-02 1983-11-08 Trancom Ab Apparatus for communicating with a fleet of vehicles
US4667191A (en) * 1984-12-21 1987-05-19 Motorola, Inc. Serial link communications protocol
DK155265C (da) * 1986-06-09 1989-07-31 Rovsing As Christian Fremgangsmaade til indkobling af en datasendeenhed paa en signaleringsledning og apparat til udoevelse af fremgangsmaaden
JPH0740319B2 (ja) * 1988-02-17 1995-05-01 ニッタン株式会社 端末器
NZ232223A (en) * 1989-01-27 1993-03-26 British Telecomm Alternate burst communication for cordless phones re-established after channel failure
GB8907317D0 (en) * 1989-03-31 1989-05-17 Plessey Telecomm Communications systems
GB2243974B (en) * 1990-03-22 1994-04-06 Motorola Israel Ltd Trunked radio system
US5166929A (en) * 1990-06-18 1992-11-24 Northern Telecom Limited Multiple access protocol
JPH04342345A (ja) * 1991-05-20 1992-11-27 Pioneer Commun Corp コードレス電話の一斉音声呼出し方式
US5280541A (en) * 1991-10-24 1994-01-18 Motorola, Inc. Cordless telephone communication system link re-establishment protocol
US5267244A (en) * 1991-11-08 1993-11-30 Teknekron Communications Systems, Inc. Method and an apparatus for establishing the functional capabilities for wireless communications between a base unit and a remote unit

Also Published As

Publication number Publication date
GB2290924B (en) 1998-12-16
CA2150887A1 (fr) 1996-01-02
KR960006349A (ko) 1996-02-23
CN1069805C (zh) 2001-08-15
GB2290924A (en) 1996-01-10
KR0149953B1 (ko) 1999-05-15
GB9511967D0 (en) 1995-08-09
FR2722043A1 (fr) 1996-01-05
CA2150887C (fr) 1999-04-06
US5561852A (en) 1996-10-01
CN1115162A (zh) 1996-01-17
JPH0833041A (ja) 1996-02-02

Similar Documents

Publication Publication Date Title
FR2722043B1 (fr) Procede et dispositif d'etablissement d'une liaison de communication entre un equipement radio portable et un poste de base
FI953706A0 (fi) Menetelmä ja laitteisto tukiaseman testaamiseksi aikajaksoisessa monipääsyisissä radioviestijärjestelmässä
GB2281481B (en) Infrastructure equipment in a wireless communication system serves different service providers
GB2278982B (en) Apparatus and method for identifying a failed subscriber unit in a wireless communication system
FR2766320B1 (fr) Procede et dispositif d'analyse des interferences dans un systeme de radiocommunication cellulaire
ZA948133B (en) Method and apparatus for reducing the average transmit power from a sectorized base station
GB2330735B (en) Mobility management method and apparatus for wireless communication system
EP0712258A3 (fr) Dispositif de test de terminaux de radiocommunications mobiles
GB2280575B (en) Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit
GB9304622D0 (en) Wireless local area network apparatus
HUP9903491A3 (en) A method and a system for the data communication between a base station serving a mobile station and the switching center
FR2778522B1 (fr) Procede pour parametrer l'affichage sur un equipement mobile de radiocommunication cooperant avec un module d'identification d'abonne
FR2760167B1 (fr) Procede de radiotelephonie entre une station de base et un telephone mobile par l'intermediaire d'un repeteur
GB9414668D0 (en) Portable radio communication apparatus
FR2772998B1 (fr) Dispositif et procede d'interconnexion entre deux dispositifs electroniques
FR2771586B1 (fr) Procede de localisation spatiale d'une station mobile dans une cellule d'un reseau de communication, station de base, station mobile et paquet de signalisation correspondants
FR2816159B1 (fr) Methode d'etablissement de lien radio entre un controleur d'acces et une station de base
GB9304901D0 (en) Apparatus for us in equipment providing a digital radio link between a fixed and a mobile radio unit
GB2281482B (en) Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit
GB2284128B (en) Radio communication apparatus for use in a portable telephone system
GB2328845B (en) Method of establishing a communication link between a communication unit and base station
FR2749995B1 (fr) Procede d'etablissement de liaison silencieuse en communication radio
FR2772531B1 (fr) Dispositif de securisation d'une liaison telephonique entre deux postes d'abonnes
GB2278983B (en) Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit
FR2780816B1 (fr) Dispositif support d'antenne pour equipement assurant une liaison radioelectrique entre au moins un telephone portable et un reseau telephonique

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228