Patent ID: 8718037
Filing Date: 2014-05-06
Classification: H04W

Abstract:
1. An apparatus for coordinating wireless communication operations for coexisted wireless communication modules, comprising: a packet traffic arbitration (PTA) module coupled between a first wireless communication and a second wireless communication module for arbitrating requests, granting the first request requesting for a first wireless communication operation with a first priority in a first time period from the first wireless communication module, receiving a second request requesting for a second wireless communication operation with a second priority from the second wireless communication module when the granted first wireless communication operation is not finished, wherein the first wireless communication interferes with the second wireless communication, the PTA module granting the second request and informing the first wireless communication module to take back the granted first request when the second priority is determined higher than the first priority by referring to a global priority table, wherein the global priority table is formed by mapping local priority in the requests of different wireless communication standards into a global priority.