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Neighbor-assisted handoff in a cellular communications system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/00
  • H04Q-009/00
출원번호 US-0670237 (1991-03-15)
발명자 / 주소
  • Wejke Anna M. (Stockholm SEX) Andersson Claes (Stockholm SEX)
출원인 / 주소
  • Telefonaktiebolaget L M Ericsson (Stockholm SEX 03)
인용정보 피인용 횟수 : 237  인용 특허 : 0

초록

A handoff system where handoff requests are initiated not only by a home or serving base station, but also by neighboring base stations. As in conventional handoff, a serving base station may initiate a handoff request when the signal strength of one of its mobile stations falls below a predetermine

대표청구항

A cellular mobile radio telephone system, comprising: a plurality of base stations assigned to corresponding geographical areas in said cellular system, each of said base stations including: means for monitoring signal connection parameters between mobile stations and itself; means for requesting a

이 특허를 인용한 특허 (237)

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