CA2309682A1 - Procede et appareil d'augmentation des canaux de trafic dans un systeme cellulaire amps/is-136 - Google Patents

Procede et appareil d'augmentation des canaux de trafic dans un systeme cellulaire amps/is-136 Download PDF

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Publication number
CA2309682A1
CA2309682A1 CA002309682A CA2309682A CA2309682A1 CA 2309682 A1 CA2309682 A1 CA 2309682A1 CA 002309682 A CA002309682 A CA 002309682A CA 2309682 A CA2309682 A CA 2309682A CA 2309682 A1 CA2309682 A1 CA 2309682A1
Authority
CA
Canada
Prior art keywords
communications protocol
carrier signal
base station
protocol
radio unit
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.)
Abandoned
Application number
CA002309682A
Other languages
English (en)
Inventor
Rajaram Ramesh
Kumar Balachandran
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.)
Individual
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of CA2309682A1 publication Critical patent/CA2309682A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne une station de base assurant la liaison avec des stations mobiles AMPS et IS-136. La station de base comprend une pluralité d'unités radio émettant un signal de porteuse. Chaque unité radio peut être sélectivement configurée pour fonctionner dans au moins un premier état de repos, un deuxième état de repos dans lequel le signal de porteuse fonctionne selon le protocole AMPS et un troisième état dans lequel le signal de porteuse fonctionne selon le protocole IS-136. Un contrôleur réagissant aux demandes d'appels provenant d'une unité mobile commute le signal de porteuse entre les premier, deuxième et troisième états.
CA002309682A 1997-11-12 1998-11-11 Procede et appareil d'augmentation des canaux de trafic dans un systeme cellulaire amps/is-136 Abandoned CA2309682A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96893397A 1997-11-12 1997-11-12
US08/968,933 1997-11-12
PCT/US1998/023853 WO1999025143A1 (fr) 1997-11-12 1998-11-11 Procede et appareil d'augmentation des canaux de trafic dans un systeme cellulaire amps/is-136

Publications (1)

Publication Number Publication Date
CA2309682A1 true CA2309682A1 (fr) 1999-05-20

Family

ID=25514955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002309682A Abandoned CA2309682A1 (fr) 1997-11-12 1998-11-11 Procede et appareil d'augmentation des canaux de trafic dans un systeme cellulaire amps/is-136

Country Status (4)

Country Link
AU (1) AU1391299A (fr)
CA (1) CA2309682A1 (fr)
TW (1) TW379494B (fr)
WO (1) WO1999025143A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6754490B2 (en) * 1999-08-27 2004-06-22 At&T Wireless Services, Inc. International roaming service for permitting a cellular/wireless telephone instrument to access different wireless telephone network/systems
CN1232142C (zh) * 1999-12-30 2005-12-14 高通股份有限公司 混合蜂窝网络系统和通信方法
CN101193351B (zh) 2006-11-20 2011-02-16 华为技术有限公司 多制式基站及其信息处理方法和无线通信系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343513A (en) * 1992-04-20 1994-08-30 Hughes Aircraft Company Channel compression and dynamic repartitioning for dual mode cellular radio

Also Published As

Publication number Publication date
AU1391299A (en) 1999-05-31
TW379494B (en) 2000-01-11
WO1999025143A1 (fr) 1999-05-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued