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    • 1. 发明申请
    • MULTIPLEXING DATA PACKETS OVER GENERAL PACKET RADIO SERVICE TUNNELING PROTOCOL
    • 通用分组无线电业务隧道协议上的多路复用数据分组
    • WO2017218620A1
    • 2017-12-21
    • PCT/US2017/037379
    • 2017-06-14
    • SPRINT COMMUNICATIONS COMPANY L.P.
    • PARK, Sunyong
    • H04W76/02H04W28/06
    • H04L47/825H04L12/4633H04L47/14H04L61/2592H04L69/22H04W16/26H04W76/12H04W80/02H04W84/047H04W88/16H04W92/045
    • Systems, methods, and software described herein provide enhancements for data communications between a wireless access node (120) and a wireless network gateway (125). In one implementation, a method of operating a wireless network includes, in the wireless access node (120), wirelessly receiving data packets for wireless communication devices (110-112), and encapsulating the data packets in GPRS Tunneling Protocol (GTP) packets of a shared GTP tunnel for the plurality of wireless communication devices (110-112), wherein the GTP packets comprise GTP extension headers to multiplex the data packets in the GTP packets. The method further provides, in the wireless access node (120), transferring the GTP packets for delivery to a wireless network gateway (125), wherein the network gateway (125) separates the data packets from the GTP packets based on the GTP extension headers.
    • 这里描述的系统,方法和软件为无线接入节点(120)和无线网络网关(125)之间的数据通信提供增强。 在一个实现中,操作无线网络的方法包括在无线接入节点(120)中无线地接收无线通信设备(110-112)的数据分组,并将数据分组封装在GPRS隧道协议(GTP)分组中 用于所述多个无线通信设备(110-112)的共享GTP隧道,其中所述GTP分组包括GTP扩展报头以复用所述GTP分组中的所述数据分组。 该方法进一步在无线接入节点(120)中提供传送GTP分组以用于传送到无线网络网关(125),其中网络网关(125)基于GTP扩展报头将数据分组与GTP分组分离
    • 2. 发明申请
    • GENERAL PACKET RADIO SERVICE TUNNELING PROTOCOL MULTIPLEXING
    • 通用分组无线业务隧道协议多路复用
    • WO2018013554A1
    • 2018-01-18
    • PCT/US2017/041518
    • 2017-07-11
    • SPRINT COMMUNICATIONS COMPANY L.P.
    • PARK, Sunyong
    • H04W28/06H04L29/06H04W76/02H04W92/04
    • Systems, methods, and software described herein provide enhancements for data communications between a wireless access node (120, 720, 1020) and a wireless network gateway (125, 727, 1027, 1029). In one implementation, a method of operating a wireless network includes the wireless access node (120, 720, 1020) receiving data packets via wireless signaling from a plurality of wireless communication devices (110-112, 710-712, 1010-1012), generating GPRS Tunneling Protocol (GTP) packets for the data packets, and generating a wrapper for the GTP packets, wherein the wrapper is used to multiplex the GTP packets in a user datagram protocol (UDP) packet. The method further provides, in the wireless access node (120, 720, 1020), transferring the UDP packet to a wireless network gateway (125, 727, 1027, 1029), wherein the wireless network gateway (125, 727, 1027, 1029) separates the data packets from the UDP packet and GTP packets based on the wrapper, and forwards the data packets over a communication network (135, 735, 1035).
    • 这里描述的系统,方法和软件提供了用于无线接入节点(120,720,1020)和无线网络网关(125,727,1027,1029)之间的数据通信的增强。 在一个实现中,操作无线网络的方法包括经由来自多个无线通信设备(110-112,710-712,1010-1012)的无线信令接收数据分组的无线接入节点(120,720,1020), 为所述数据分组生成GPRS隧道协议(GTP)分组,并且为所述GTP分组生成封装器,其中所述封装器用于在用户数据报协议(UDP)分组中复用所述GTP分组。 该方法还在无线接入节点(120,720,1020)中提供将UDP分组传送到无线网络网关(125,727,1027,1029),其中无线网络网关(125,727,1027,1029) )基于包装器将数据包与UDP包和GTP包分离,并通过通信网络转发数据包(135,735,1035)。