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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Dual channel slotted paging

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04J-013/00   
미국특허분류(USC) 37/0335 ; 37/036.5 ; 45/503.13
출원번호 US-0865650 (1997-05-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Miller
인용정보 피인용 횟수 : 69  인용 특허 : 18
초록
▼

A novel and improved method and system for paging a cellular telephone or other wireless terminal using two paging channels that reduces standby mode power consumption described. In one embodiment of the invention, a minimally encoded quick paging channel is established over which short, quick page messages are transmitted during one of a set of quick paging slots. The quick page message indicates that a communications request has been received, and that the receiving communication terminals should process a highly encoded full paging channel over which ...

대표
청구항
▼

[ I claim:] [1.] A method for paging a wireless terminal in a wireless telecommunications system comprising:transmitting a quick page message via a less encoded channel, said quick page message notifying the wireless terminal to begin monitoring a highly encoded channel for a full page message; andtransmitting a full page message via said highly encoded channel;said highly encoded channel comprising a series connected convolutional encoder, an interleaver, and a modulator for performing modulation with a Walsh code; andsaid less encoded channel comprisin...

이 특허에 인용된 특허 (18)

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  13. Kindred Daniel Ray ; Butler Brian K. ; Zehavi Ephraim ; Wolf Jack Keil. Multirate serial viterbi decoder for code division multiple access system applications. USP1998015710784.
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