公开(公告)号：US20140243042A1

公开(公告)日：2014-08-28

申请号：US13778532

申请日：2013-02-27

申请人： RESEARCH IN MOTION LIMITED

发明人： Mohammed Nawaf Smadi ,  Ernst Slawomir Zielinski ,  Mohamed Darwish A. Mohamed ,  Holger Wirz ,  Vytautas Robertas Kezys

IPC分类号： H04W88/06

CPC分类号： H04W88/06 ,  H04B1/406 ,  H04J11/0023 ,  H04L1/00 ,  H04W16/14

摘要： A mobile device having first and second RF transceivers performs a communication function in accordance with a communication protocol of the second RF transceiver. During performance of this function, the mobile device estimates the RF interference on a channel of the first RF transceiver, and stores parameters which characterize the estimated RF interference in association with an identifier corresponding to the function. These actions are repeated for a plurality of channels of the first RF transceiver, as well as for a plurality of different communication functions. When performing a communication function again, the mobile device receives an identifier corresponding to the function and retrieves stored parameters corresponding to the received identifier. The mobile device applies the retrieved parameters to the first RF transceiver for reducing the adverse effect of RF interference during reception on the channel of the first RF transceiver.

摘要翻译： 具有第一和第二RF收发器的移动设备根据第二RF收发器的通信协议执行通信功能。 在执行该功能期间，移动设备估计第一RF收发器的信道上的RF干扰，并且将与所述功能相对应的标识符相关联的表征估计的RF干扰的参数存储。 针对第一RF收发器的多个通道以及多个不同的通信功能重复这些动作。 当再次执行通信功能时，移动设备接收对应于该功能的标识符，并且检索与接收的标识符对应的存储的参数。 移动设备将检索到的参数应用于第一RF收发器，以减少在接收期间RF信号对第一RF收发器的信道的不利影响。

公开(公告)号：US09191991B2

公开(公告)日：2015-11-17

申请号：US13778532

申请日：2013-02-27

申请人： Research In Motion Limited

发明人： Mohammed Nawaf Smadi ,  Ernst Slawomir Zielinski ,  Mohamed Darwish A. Mohamed ,  Holger Wirz ,  Vytautas Robertas Kezys

IPC分类号： H04M1/00 ,  H04W88/06 ,  H04W16/14 ,  H04L1/00

CPC分类号： H04W88/06 ,  H04B1/406 ,  H04J11/0023 ,  H04L1/00 ,  H04W16/14

摘要： A mobile device having first and second RF transceivers performs a communication function in accordance with a communication protocol of the second RF transceiver. During performance of this function, the mobile device estimates the RF interference on a channel of the first RF transceiver, and stores parameters which characterize the estimated RF interference in association with an identifier corresponding to the function. These actions are repeated for a plurality of channels of the first RF transceiver, as well as for a plurality of different communication functions. When performing a communication function again, the mobile device receives an identifier corresponding to the function and retrieves stored parameters corresponding to the received identifier. The mobile device applies the retrieved parameters to the first RF transceiver for reducing the adverse effect of RF interference during reception on the channel of the first RF transceiver.

摘要翻译： 具有第一和第二RF收发器的移动设备根据第二RF收发器的通信协议执行通信功能。 在执行该功能期间，移动设备估计第一RF收发器的信道上的RF干扰，并且将与所述功能相对应的标识符相关联的表征估计的RF干扰的参数存储。 针对第一RF收发器的多个通道以及多个不同的通信功能重复这些动作。 当再次执行通信功能时，移动设备接收对应于该功能的标识符，并且检索与接收的标识符对应的存储的参数。 移动设备将检索到的参数应用于第一RF收发器，以减少在接收期间RF信号对第一RF收发器的信道的不利影响。