[특허]Time-reuse partitioning system and methods for cellular radio telephone systems

Time-reuse partitioning system and methods for cellular radio telephone systems 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04B-072/12 H04B-007/26 H04J-004/00
출원번호	US-0608717 (1996-02-29)
발명자 / 주소	Dent Paul W.
출원인 / 주소	Ericsson Inc.
대리인 / 주소	Myers Bigel Sibley & Sajovec
인용정보	피인용 횟수 : 116 인용 특허 : 0

초록 ▼

Time slots of a plurality of time-division multiple access (TDMA) cellular radiotelephone base stations are synchronized. Cellular radiotelephone frequencies are allocated among the plurality of base stations according to a first frequency allocation system in a first synchronized time slot and according to a second frequency allocation system in a second synchronized time slot. Each frequency allocation system may include an adaptive channel allocation system, a frequency reuse system, a frequency reuse partitioning system or a fixed frequency reuse system. Spreading codes of a plurality of code-division multiple access (CDMA) cellular radiotelephone base stations are synchronized. Cellular radiotelephone frequencies are allocated among the plurality of base stations according to a first frequency allocation system for a first synchronized spreading code and according to a second frequency allocation system for a second synchronized spreading code. Each frequency allocation system may include an adaptive channel allocation system, a frequency reuse system, a frequency reuse partitioning system or a fixed frequency reuse system. Cellular radiotelephone systems and methods affording increased base station channel capacity, more efficient spectrum utilization and improved equipment migration are thus provided.

대표청구항 ▼

[ That which is claimed:] [1.] A cellular radiotelephone system comprising:a plurality of time division multiple access (TDMA) cellular radiotelephone base stations, each of which serves a cellular radiotelephone cell and communicates radiotelephone communications with cellular radiotelephones using radiotelephone communications signals communicated over a like plurality of sequential time slots;time-slot synchronizing means for synchronizing said like plurality of sequential time slots among said plurality of base stations, such that a corresponding time slot for each base station is used concurrently, to produce synchronized time slots among said plurality of base stations;time-reuse partitioning means for allocating cellular radiotelephone frequencies among said plurality of base stations in a first one of said synchronized time slots according to a first frequency allocation system and for allocating cellular radiotelephone frequencies among said plurality of base stations in a second one of said synchronized time slots according to a second frequency allocation system different from said first frequency allocation system wherein said time reuse partitioning means comprises means for allocating cellular radiotelephone frequencies from a first frequency reuse pool in a first one of said synchronized time slots and for allocating cellular radiotelephone frequencies from a second frequency reuse pool different from said first frequency reuse pool in a second one of said synchronized time slots; andmeans for receiving a request for a service type from a cellular radiotelephone served by one of said plurality of base stations and wherein said time reuse partitioning means assigns said first synchronized time slot, corresponding to said first frequency reuse pool, to the cellular radiotelephone responsive to a request for a first service type and to said second time synchronized time slot, corresponding to said second frequency reuse pool, to the cellular radiotelephone responsive to a request for a second service type.

이 특허를 인용한 특허 (116)

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상세보기
Nelson, Jr., G. Rodney; Hoffmann, John E.; Rouphael, Antoine J.; Proctor, Jr., James A., Minimal maintenance link to support synchronization.
상세보기
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Time-reuse partitioning system and methods for cellular radio telephone systems 원문보기

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Time-reuse partitioning system and methods for cellular radio telephone systems 원문보기

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