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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Asynchronous transfer mode radio communications system with handoff and method of operation

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04Q-007/00    H04L-012/28   
미국특허분류(USC) 370/331 ; 370/395
출원번호 US-0615381 (1996-03-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Haas
인용정보 피인용 횟수 : 53  인용 특허 : 3
초록
▼

A radio communications system (10) having a mobile station (30) and at least two base stations (13, 14). ATM radio channels (31, 32) are provided between the remote station and base stations. Each of the ATM channels supports communication though ATM cells over a common frequency band. At least one ATM node (21) is coupled to the base stations. A base station controller (11) is coupled to the ATM node. The base station controller has a combiner (303) for combining cell streams received from the first and second base stations and an ATM signalling circuit...

대표
청구항
▼

[ We claim:] [1.] A method for handover in a communication system wherein communication between a mobile end system and a base station takes place by utilizing ATM cells transmitted over a common frequency, the communication system having a base station controller coupled to a plurality of base stations through an intervening ATM network so that communication between the base stations and the mobile end system as well as communication between the base stations and the base station controller utilize ATM cells, the method comprising the steps of:establish...

이 특허에 인용된 특허 (3)

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  3. Levardon Pascal (Antony FRX). Transmission system for transmitting information at various rates and transmitter station and receiver station suitable. USP1995075434859.

이 특허를 인용한 특허 피인용횟수: 53

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