METHOD AND TRUSTED GATEWAY FOR WIFI TERMINAL ACCESSING TO PACKET DATA PS SERVICE DOMAIN
    1.
    发明申请
    METHOD AND TRUSTED GATEWAY FOR WIFI TERMINAL ACCESSING TO PACKET DATA PS SERVICE DOMAIN 有权
    用于WIFI终端访问分组数据PS服务域的方法和信息网关

    公开(公告)号:US20140380434A1

    公开(公告)日:2014-12-25

    申请号:US14478576

    申请日:2014-09-05

    Abstract: The embodiments of the present invention provide a method and a trusted gateway for a WiFi terminal to access a PS service domain. The method comprises: receiving an accounting request message sent by an authentication, authorization and accounting AAA server or a dynamic host configuration protocol DHCP request message sent by the WiFi terminal; establishing, by a trusted gateway, a first packet data protocol PDP context connection or a first packet data network PDN connection with the PS service domain according to attribute information of the WiFi terminal after receiving the accounting request message or the DHCP request message, so that the WiFi terminal accesses the PS service domain via the wireless local area network, the trusted gateway, and the established first PDP context connection or the first PDN connection.

    Abstract translation: 本发明的实施例提供了一种用于WiFi终端访问PS服务域的方法和信任网关。 该方法包括:接收由认证授权和计费AAA服务器发送的计费请求消息或由WiFi终端发送的动态主机配置协议DHCP请求消息; 在接收到计费请求消息或DHCP请求消息之后,由可信网关根据WiFi终端的属性信息,建立与PS服务域的第一分组数据协议PDP上下文连接或第一分组数据网络PDN连接,使得 WiFi终端经由无线局域网,可信网关和建立的第一PDP上下文连接或第一PDN连接来访问PS服务域。

    RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

    公开(公告)号:US20250141478A1

    公开(公告)日:2025-05-01

    申请号:US19004761

    申请日:2024-12-30

    Abstract: This application provides a radio frequency circuit and a communication device. In one example, a radio frequency circuit includes a frequency mixer and the phase processing circuit coupled to the frequency mixer. The phase processing circuit is configured to receive the orthogonal baseband signal, and generate the multi-phase signal based on the orthogonal baseband signal, where the multi-phase signal includes m analog signals, a phase difference between any two of the analog signals having adjacent phases is fixed, and m is a positive integer greater than or equal to 3.

Patent Agency Ranking