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    • 2. 发明授权
    • Method and system for dynamic selection of a coexistence method and transmit power level based on calibration data
    • 基于校准数据动态选择共存方法和传输功率电平的方法和系统
    • US08559881B2
    • 2013-10-15
    • US13493176
    • 2012-06-11
    • John WalleyPrasanna Desai
    • John WalleyPrasanna Desai
    • H04B1/00
    • H04W52/265G01S19/21H04B1/1027H04B7/06H04W24/00H04W28/18H04W52/346H04W72/00H04W88/06
    • Aspects of the invention may comprise a control system in communication with a radio frequency (RF) front-end subsystem. The RF front-end subsystem comprises a plurality of antennas coupled to a plurality of wireless transmitters or receivers. Each of the wireless transmitters or receivers is operable to communicate via one or more of a plurality of wireless interfaces in the communication device. The control system is configured to detect, based on interference data provided by the RF front-end system, potential interference by an interfering one of said plurality of wireless transmitters or receivers with operations of an interfered-with one of said plurality of wireless transmitters or receivers. The control system is further configured to mitigate said detected interference operation by providing calibration data to said interfered-with one or more of said plurality of wireless transmitters or receivers.
    • 本发明的方面可以包括与射频(RF)前端子系统通信的控制系统。 RF前端子系统包括耦合到多个无线发射机或接收机的多个天线。 无线发射器或接收器中的每一个可操作以通信通信设备中的多个无线接口中的一个或多个。 所述控制系统被配置为基于由所述RF前端系统提供的干扰数据来检测由所述多个无线发射机或接收机中的干扰的一个的干扰的干扰,所述干扰数据被干扰了所述多个无线发射机之一的操作,或者 接收器。 所述控制系统还被配置为通过向所述受干扰的所述多个无线发射机或接收机中的一个或多个提供校准数据来减轻所述检测到的干扰操作。