Wireless Transceivers with Filter Arrangement for WiFi and WiMAX Coexsistence
    1.
    发明申请
    Wireless Transceivers with Filter Arrangement for WiFi and WiMAX Coexsistence 失效
    无线收发器具有WiFi和WiMAX共存的过滤器布置

    公开(公告)号:US20120044919A1

    公开(公告)日:2012-02-23

    申请号:US13211933

    申请日:2011-08-17

    IPC分类号: H04W84/02

    摘要: Embodiments provide WiFi and WiMAX tailored transceiver radio frequency (RF) filtering techniques and configurations to enable coexistence between WiFi and WiMAX transceivers operating in close proximity. In particular, embodiments provide filtering techniques to reject emissions from WiMAX into WiFi, and vice versa. The filtering techniques eliminate the need for additional isolation between WiMAX and WiFi antennas (approximately 50 dB), which is beyond what is achievable in practice. Embodiments can be tailored according to different use cases of the WiFi and WiMAX transceivers (e.g., fixed CPE, portable router, smart phone with tethering).

    摘要翻译: 实施例提供WiFi和WiMAX定制的收发射频(RF)滤波技术和配置,以实现在接近操作的WiFi和WiMAX收发器之间的共存。 具体地,实施例提供了将WiMAX的发射抑制到WiFi的滤波技术,反之亦然。 滤波技术消除了对WiMAX和WiFi天线之间的额外隔离的需求(约50dB),这超出了实际可实现的范围。 可以根据WiFi和WiMAX收发器(例如,固定CPE,便携式路由器,带有束缚的智能电话)的不同使用情况来定制实施例。

    Wireless transceivers with filter arrangement for WiFi and WiMAX coexsistence
    2.
    发明授权
    Wireless transceivers with filter arrangement for WiFi and WiMAX coexsistence 失效
    无线收发器具有WiFi和WiMAX共存的过滤器布置

    公开(公告)号:US08681748B2

    公开(公告)日:2014-03-25

    申请号:US13211933

    申请日:2011-08-17

    IPC分类号: H04W4/00

    摘要: Embodiments provide WiFi and WiMAX tailored transceiver radio frequency (RF) filtering techniques and configurations to enable coexistence between WiFi and WiMAX transceivers operating in close proximity. In particular, embodiments provide filtering techniques to reject emissions from WiMAX into WiFi, and vice versa. The filtering techniques eliminate the need for additional isolation between WiMAX and WiFi antennas (approximately 50 dB), which is beyond what is achievable in practice. Embodiments can be tailored according to different use cases of the WiFi and WiMAX transceivers (e.g., fixed CPE, portable router, smart phone with tethering).

    摘要翻译: 实施例提供WiFi和WiMAX定制的收发射频(RF)滤波技术和配置,以实现在接近操作的WiFi和WiMAX收发器之间的共存。 具体地,实施例提供了将WiMAX的发射抑制到WiFi的滤波技术,反之亦然。 滤波技术消除了对WiMAX和WiFi天线之间的额外隔离的需求(约50dB),这超出了实际可实现的范围。 可以根据WiFi和WiMAX收发器(例如,固定CPE,便携式路由器,带有束缚的智能电话)的不同使用情况来定制实施例。