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Method and apparatus for initializing storage window of wireless communication system for periodically retransmitting packet in UM mode

机译:初始化用于以um模式周期性地重发分组的无线通信系统的存储窗口的方法和装置

摘要

A method for initiating a storage window of a receiving end (200) in a wireless communications system, which periodically retransmits data packets in an unacknowledged mode, includes after a receiving entity of the receiving end is established, re-established, or after a timer expires (402), initiating a state variable, which is defined to be a sequence number of the highest numbered packet that has been received, according to a sequence number of a received packet (404, 406). An example of the wireless communications system is the Universal Mobile Telecommunications System (UMTS) with a multimedia broadcast/multicast service (MBMS) application.
机译:一种用于在无线通信系统中初始化接收端(200)的存储窗口的方法,该方法以未确认的模式周期性地重发数据分组,该方法包括在建立,重新建立接收端的接收实体之后或在计时器之后到期(402),根据接收到的分组的序列号,启动状态变量,该状态变量被定义为已接收到的编号最高的分组的序列号(404、406)。无线通信系统的一个示例是具有多媒体广播/多播服务(MBMS)应用程序的通用移动电信系统(UMTS)。

著录项

  • 公开/公告号JP4278662B2

    专利类型

  • 公开/公告日2009-06-17

    原文格式PDF

  • 申请/专利号JP20060134998

  • 发明设计人 江 孝祥;

    申请日2006-05-15

  • 分类号H04L29/08;H04W28/04;H04L12/56;

  • 国家 JP

  • 入库时间 2022-08-21 19:40:44

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