公开(公告)号：US20170026988A1

公开(公告)日：2017-01-26

申请号：US15216276

申请日：2016-07-21

Applicant: Broadcom Corporation

Inventor： Yongfang GUO ,  Ling SU ,  Rohit V. GAIKWAD

IPC: H04W72/12 ,  H04W28/20

CPC classification number: H04W72/1242 ,  H04W28/20 ,  H04W72/0453 ,  H04W72/082 ,  H04W84/12

Abstract: The present disclosure is directed to systems, apparatuses, and methods for operating a wireless local area network (WLAN) modem to perform WLAN channel change in a WLAN environment that is inhabited by radar devices, and therefore subject to a Dynamic Frequency Selection (DFS) requirement defined by the appropriate WLAN governing standards. Specifically, the present disclosure is directed to an apparatus and method for reducing or eliminating the amount of time in which a WLAN transceiver cannot transmit/receive data traffic while listening for radar signals on a channel allocated to radar devices for the minimum listening time specified by DFS.

Abstract translation: 本公开涉及用于操作无线局域网（WLAN）调制解调器以在由雷达设备居住的WLAN环境中执行WLAN信道改变的系统，装置和方法，并且因此受到动态频率选择（DFS） 由WLAN管理标准定义的要求。 具体地，本公开涉及一种用于减少或消除在WLAN收发器在分配给雷达设备的信道上侦听雷达信号的情况下WLAN收发器不能发送/接收数据业务的时间量的装置和方法，用于由 DFS。

公开(公告)号：US20140133609A1

公开(公告)日：2014-05-15

申请号：US14158505

申请日：2014-01-17

Applicant: Broadcom Corporation

Inventor： Rohit V. GAIKWAD

IPC: H03H17/02

CPC classification number: H03H17/0294 ,  H04L7/046 ,  H04L27/0002

Abstract: A method and apparatus is disclosed to process a received single stream communication signal and/or a multiple stream communication. A communications receiver is configured to receive the received communication signal. A communications receiver determines whether the received communication signal includes a single stream communication signal or a multiple stream communication signal. The communications receiver determines whether a received communication signal complies with a known single stream communications standard. The communications receiver determines whether the received communication signal complies with a known multiple stream communications standard. The communications receiver decodes the received communication signal according to the known single stream communications standard upon determining the received communication includes the signal single stream communication signal. The communications receiver decodes the received communication signal according to the known multiple stream communications standard upon determining the received communication includes the multiple stream communication signal.

Abstract translation: 公开了一种处理所接收的单流通信信号和/或多流通信的方法和装置。 通信接收机被配置为接收所接收的通信信号。 通信接收机确定所接收的通信信号是否包括单个流通信信号或多个流通信信号。 通信接收机确定所接收的通信信号是否符合已知的单流通信标准。 通信接收机确定接收到的通信信号是否符合已知的多流通信标准。 在确定所接收的通信包括信号单流通信信号时，通信接收机根据已知的单流通信标准解码所接收的通信信号。 在确定所接收的通信包括多流通信信号时，通信接收机根据已知的多流通信标准解码所接收的通信信号。