Reconfigurable multi-chip processing platform for concurrent aggregation of wireless technologies

Methods, systems, and devices are described for providing a reconfigurable multi-chip WWAN processing platform on a communications device. The processing platform allows the device to access multiple WWANs and multiple WWAN technologies concurrently. A first multiplexer is communicatively coupled wi...

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Bibliographic Details
Main Authors KRISHNASWAMY DILIP, SOLIMAN SAMIR S, KHAN IRFAN H, PRASAD MOHIT K
Format Patent
LanguageChinese
English
Published 18.06.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Methods, systems, and devices are described for providing a reconfigurable multi-chip WWAN processing platform on a communications device. The processing platform allows the device to access multiple WWANs and multiple WWAN technologies concurrently. A first multiplexer is communicatively coupled with a number of baseband processing chips. A first baseband processing chip is selectively coupled with a first transceiver and a first UICC module to establish a first connection. A second baseband processing chip is selectively coupled with a second transceiver and a second UICC module to establish a second connection operable concurrently with the first connection. A multiplexer controller performs a configurable search for available networks. One or more networks are selected. The controller selects a specific transceiver for each selected network based on the capabilities of the transceiver. Baseband processing chips that consume less power serve as proxies for other baseband processing chips that consume more
Bibliography:Application Number: CN2012849737