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公开(公告)号:AR033902A1
公开(公告)日:2004-01-07
申请号:ARP020101864
申请日:2002-05-20
Applicant: QUALCOMM INC
Inventor: CHALLA RAGHU , LEE WAY-SHING , SIH GIL , ABRISHAMKAR FARROKH , GLAZKO SERGUEI , PATRICK CHRISTOPHER , FEVRIER IAN
Abstract: Un dispositivo inalámbrico de espectro ancho 100 que puede incluir un receptor 110, un buscador 128, un controlador de búsqueda 130 y otras características. El controlador de búsqueda 130 genera de manera selectiva senales de control para controlar al buscador 128, el cual busca una senal de espectro ancho. En una forma de realización, la arquitectura del buscador 128 es configurable de manera dinámica por el controlador de búsqueda 130 para buscar de manera selectiva canales múltiples que utilizan recipientes de frecuencia múltiple para la senal
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公开(公告)号:MY134027A
公开(公告)日:2007-11-30
申请号:MYPI20021277
申请日:2002-04-09
Applicant: QUALCOMM INC
Inventor: LEE WAY-SHING , GLAZKO SERGUEI , CHALLA RAGHU , FEVRIER IAN , SIH GIL , ABRISHAMKAR FARROKH , PATRICK CHRISTOPHER
Abstract: [0072] A SPREAD SPECTRUM WIRELESS DEVICE (100) MAY INCLUDE A RECEIVER (110), A SEARCHER (128), A SEARCH CONTROLLER (130) AND OTHER FEATURES. THE SEARCH CONTROLLER (130) SELECTIVELY GENERATES CONTROL SIGNALS TO CONTROL THE SEARCHER (128) , WHICH SEARCHES FOR A SPREAD-SPECTRUM SIGNAL. IN ONE EMBODIMENT, THE ARCHITECTURE OF THE SEARCHER (128) IS DYNAMICALLY CONFIGURABLE BY THE SEARCH CONTROLLER (130) TO SELECTIVELY SEARCH MULTIPLE CHANNELS USING MULTIPLE FREQUENCY BINS FOR THE SIGNAL.(FIG 1)
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3.
公开(公告)号:HK1063892A1
公开(公告)日:2005-01-14
申请号:HK04106566
申请日:2004-09-01
Applicant: QUALCOMM INC
Inventor: CHALLA RAGHU , ABRISHAMKAR FARROKH , FEVRIER IAN , GLAZKO SERGUEI , LEE WAY-SHING , PATRICK CHRISTOPHER , SIH GIL
IPC: H04B20100101 , H04B7/26
Abstract: A spread spectrum wireless device (100) may include a receiver (110), a searcher (128), a search controller (130) and other features. The search controller (130) selectively generates control signals to control the searcher (128), which searches for a spread-spectrum signal. In one embodiment, the architecture of the searcher (128) is dynamically configurable by the search controller (130) to selectively search multiple channels using multiple frequency bins for the signal.
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