ADAPTIVE CONTROL OF RF LOW POWER MODES IN A MULTI-RATE WIRELESS SYSTEM USING DEVICE MODE

ADAPTIVE CONTROL OF RF LOW POWER MODES IN A MULTI-RATE WIRELESS SYSTEM USING DEVICE MODE

Methods, systems, and devices are described for power conservation in a wireless communications system. In embodiments, power conservation may be achieved by adaptively controlling power modes of a wireless communication device, and implementing lower power modes with various modes of the device. Ac...

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Bibliographische Detailangaben
Hauptverfasser: MEHTA SRENIK, HOMCHAUDHURI SANDIP, SU DAVID KUOCHIEH, KASNAVI SORAYA, GAINEY KENNETH, ABDOLLAHI-ALIBEIK SHAHRAM, JIA ZHANFENG, HUSTED PAUL, ZHANG NING, LEE MEELAN, SHI KAI, O'DONNELL IAN DAVID, THANDAVESWARAN SUBRAMANIA SHARMA
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:Methods, systems, and devices are described for power conservation in a wireless communications system. In embodiments, power conservation may be achieved by adaptively controlling power modes of a wireless communication device, and implementing lower power modes with various modes of the device. According to one aspect, the mode of the device may be a beacon monitoring mode or a delivery traffic indication message (DTIM) mode. In such a mode, the device may receive a portion of a beacon in a first power mode. The device may transition to a second, different (e.g., higher) power mode using information contained in the received portion of the beacon as guidance.