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Wireless access telephone-to-telephone network interface architecture 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/02
출원번호 US-0727498 (1991-07-09)
발명자 / 주소
  • Bolliger Brian D. (Winfield IL) Bursh
  • Jr. Talmage P. (South Orange NJ) Dennison Marc K. (Berkeley Heights NJ) English Michael J. (Aurora CO) Farwell Charles Y. (Denver CO) Hearn Michel L. (Broomfie
출원인 / 주소
  • AT&T Bell Laboratories (Murray Hill NJ 02)
인용정보 피인용 횟수 : 113  인용 특허 : 0

초록 ▼

A wireless-access communications system, such as a CDMA cellular radio-telephone system (FIG. 2), comprises a packet-switched communications network (202, 207, 201) that interconnects cells (base stations; 202) with each other and with the public telephone network (100). Traffic of individual calls

대표청구항 ▼

A wireless-access communications system comprising: a plurality of service nodes each providing wireless-call services to user terminals located in a vicinity of the service node; a plurality of communications links connected to the plurality of service nodes, at least one link connected to each ser

이 특허를 인용한 특허 (113)

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