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CN102301784A 移动通信系统中计算和发送资源请求并避免死锁情形的方法和系统 失效 - 权利终止

移动通信系统中计算和发送资源请求并避免死锁情形的方法和系统
摘要：
提供一种用于在移动通信系统中请求用于发送数据分组的资源的方法和系统。该方法包括：计算与可用于发送的数据分组关联的鲁棒首标压缩(ROHC)反馈分组的尺寸；基于可用于发送的数据分组的数量和ROHC反馈分组的尺寸创建缓冲器状态报告(BSR)；以及将BSR发送到第一网络元素以分配资源供UE用于发送可用于发送的数据分组以及ROHC反馈分组，并在执行切换过程时识别分组数据汇聚协议(PDCP)状态报告的尺寸。基于PDCP状态报告的尺寸、可用于发送的数据分组的数量和ROHC反馈分组的尺寸来估计BSR。
摘要（英）：

A method and a system for requesting resources to send data packets in a mobile communication system are provided. The method includes calculating a size of a Robust Header Compression (ROHC) feedback packet associated with data packets available for transmitting, creating a Buffer Status Report (BSR) based on the number of data packets available for transmitting and the size of the ROHC feedback packet, sending the BSR to a first network element to allocate resources for the UE for sending the data packets available for transmitting along with ROHC feedback packet and identifying a size of a Packet Data Convergence Protocol (PDCP) status report when a handover procedure is performed. The BSR is estimated based on the size of the PDCP status report, the number of data packets available for transmitting and the size of the ROHC feedback packet.

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