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METHOD AND APPARATUS FOR IMPLEMENTING GENERIC ACCESS NETWORK FUNCTIONALITY IN A WIRELESS COMMUNICATION DEVICE

机译:无线通信设备中实现通用访问网络功能的方法和装置

摘要

According to one aspect of the teachings presented herein, a "smart" phone or other wireless communication device includes a "modem" processor configured to support cellular communication network signaling and an "applications" processor configured to host call control and/or user applications, such as by providing a desired Operating System (OS) for hosting such applications. In at least one embodiment of a wireless communication device contemplated herein, the modem processor implements a cellular network signaling controller, a Generic Access Network (GAN) manager, and a privately routable, first Internet Protocol (IP) stack. Further, the applications processor implements a publicly routable, second IP stack that implements routing, e.g., a Network Address Translation (NAT) routing, for routing GAN traffic to and from the first IP stack on a local IP link bridging the first and second IP stacks.
机译:根据本文提出的教导的一个方面,“智能”电话或其他无线通信设备包括配置为支持蜂窝通信网络信令的“调制解调器”处理器和配置为承载呼叫控制和/或用户应用的“应用”处理器。例如通过提供用于托管此类应用程序的所需操作系统(OS)。在本文设想的无线通信设备的至少一个实施例中,调制解调器处理器实现蜂窝网络信令控制器,通用接入网(GAN)管理器和可私有路由的第一互联网协议(IP)堆栈。此外,应用处理器实现公共可路由的第二IP堆栈,该堆栈实现路由,例如网络地址转换(NAT)路由,用于在桥接第一IP和第二IP的本地IP链路上路由GAN流量往返于第一IP堆栈堆栈。

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