公开(公告)号：US09451630B2

公开(公告)日：2016-09-20

申请号：US14088299

申请日：2013-11-22

Applicant: Apple Inc.

Inventor： Camille Chen ,  Derek K. Ng ,  Benjamin P. Walter

IPC: H04W72/12 ,  H04W88/06 ,  H04W84/12 ,  H04W4/00

CPC classification number: H04W72/1215 ,  H04W4/80 ,  H04W84/12 ,  H04W88/06

Abstract: Methods and apparatus to mitigate coexistence interference among multiple wireless subsystems and wired connection ports of a computing device are described. A processor obtains configurations for at least two wireless subsystems and for a connection state of at least one wired connection port. When the first and second wireless subsystem configurations or the connection state of the at least one wired connection port indicate potential or actual coexistence interference, the processor is configured to adjust wireless circuitry of the first and second wireless subsystems. The first wireless subsystem is configured based on frequency bands used by the first and second wireless subsystems, while the second wireless subsystem is configured based on the connection state. In an embodiment, the first wireless subsystem operates in accordance with a wireless personal area network protocol, and the second wireless subsystem operates in accordance with a wireless local area network protocol.

Abstract translation: 描述了减轻计算设备的多个无线子系统和有线连接端口之间共存干扰的方法和装置。 处理器获得至少两个无线子系统的配置以及至少一个有线连接端口的连接状态。 当第一和第二无线子系统配置或至少一个有线连接端口的连接状态指示潜在的或实际的共存干扰时，处理器被配置为调整第一和第二无线子系统的无线电路。 基于由第一和第二无线子系统使用的频带来配置第一无线子系统，而基于连接状态配置第二无线子系统。 在一个实施例中，第一无线子系统根据无线个域网协议进行操作，第二无线子系统根据无线局域网协议进行操作。