Mobile apparatus with radio frequency architecture supporting simultaneous data and voice communications
    1.
    发明授权
    Mobile apparatus with radio frequency architecture supporting simultaneous data and voice communications 有权
    具有支持同时数据和语音通信的射频架构的移动设备

    公开(公告)号:US08868126B2

    公开(公告)日:2014-10-21

    申请号:US13490921

    申请日:2012-06-07

    IPC分类号: H04W88/00

    摘要: Mobile apparatus with radio frequency architecture supporting simultaneous data and voice communications, in an embodiment, includes first and second antennas, a tranceiver unit, first and second radio frequency (RF) front-end units. The tranceiver unit has a plurality of first, second, and third RF terminals. The first RF front-end unit is coupled between the first antenna and first RF terminals to provide first paths for a high-speed data communication mode and a first mobile communication mode between the first RF terminals and first RF front-end unit. The second RF front-end unit is coupled between the second antenna and second and third RF terminals to provide second paths for at least one second communication mode between the second RF terminals and second RF front-end unit and to provide third paths for the high-speed data communication mode and first mobile communication mode between the third RF terminals and second RF front-end unit.

    摘要翻译: 在一个实施例中,支持同时数据和语音通信的射频架构的移动装置包括第一和第二天线,收发单元,第一和第二射频(RF)前端单元。 收发器单元具有多个第一,第二和第三RF终端。 第一RF前端单元耦合在第一天线和第一RF终端之间,以提供用于第一RF终端和第一RF前端单元之间的高速数据通信模式和第一移动通信模式的第一路径。 第二RF前端单元耦合在第二天线和第二和第三RF终端之间,以提供用于第二RF终端和第二RF前端单元之间的至少一个第二通信模式的第二路径,并为第二RF前端单元提供第三路径 速度数据通信模式和第三RF终端与第二RF前端单元之间的第一移动通信模式。

    Radio frequency circuit and signal transmission method
    2.
    发明授权
    Radio frequency circuit and signal transmission method 有权
    射频电路和信号传输方式

    公开(公告)号:US08761688B2

    公开(公告)日:2014-06-24

    申请号:US13155921

    申请日:2011-06-08

    IPC分类号: H04B1/38

    CPC分类号: H04B1/006 H04B7/08

    摘要: A radio frequency circuit and a signal transmission method are provided. The radio frequency circuit comprises a primary antenna, a secondary antenna and a radio frequency integrated circuit. The primary antenna is electrically coupled to the radio frequency integrated circuit to transmit and receive at least one transmission/reception signal. The secondary antenna is electrically coupled to the radio frequency integrated circuit to receive at least one diversity reception signal. The radio frequency integrated circuit is configured to receive a specific diversity reception signal via the primary antenna and to transmit and receive a specific transmission/reception signal via the secondary antenna.

    摘要翻译: 提供射频电路和信号传输方法。 射频电路包括主天线,次天线和射频集成电路。 主天线电耦合到射频集成电路以发送和接收至少一个发送/接收信号。 辅助天线电耦合到射频集成电路以接收至少一个分集接收信号。 射频集成电路被配置为经由主天线接收特定分集接收信号,并且经由次天线发送和接收特定发送/接收信号。