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1. 发明申请

US20110090871A1 METHOD AND APPARATUS FOR COMPENSATING QOS DURING HANDOVER BY BASE STATION IN WIRELESS BROADBAND ACCESS SYSTEM 有权
标题翻译：在无线宽带接入系统中通过基站进行切换来补偿QOS的方法和装置
公开(公告)号：US20110090871A1
公开(公告)日：2011-04-21
申请号：US12902628
申请日：2010-10-12
申请人： Jae-Young KIM , Han-Seok KIM , Ho-Young CHOI , Soo-Yong SHIN , Bong-Joo KIM
发明人： Jae-Young KIM , Han-Seok KIM , Ho-Young CHOI , Soo-Yong SHIN , Bong-Joo KIM
IPC分类号： H04W4/00
CPC分类号： H04W36/0044 , H04W36/08
摘要： An apparatus and method for compensating Quality of Service (QoS) during a handover of a Mobile Station (MS) by a serving Base Station (BS) and a target BS in a wireless broadband access system are provided. The method includes generating a message during a handover from the serving BS to a target BS, the message including at least one of a data transmission/reception time just before the handover, a size of a time window for which a data transmission/reception history is recorded in an accumulated way, and an amount of data transmitted/received during the time window, and transmitting the message to the target BS. The target BS can more accurately find a handover break time and the amount of data transmission/reception in the serving BS at the time the MS has been handed over to the target BS, enabling fast and adequate QoS compensation/correction for each QoS class, and thus facilitating flexible, efficient and accurate QoS provisioning regardless of controlled handover and uncontrolled handover.
摘要翻译：提供了一种在无线宽带接入系统中由服务基站（BS）和目标BS在移动台（MS）进行切换期间补偿服务质量（QoS）的装置和方法。该方法包括在从服务BS到目标BS的切换期间生成消息，该消息包括刚好在切换之前的数据发送/接收时间中的至少一个，数据发送/接收历史以累积的方式记录，以及在时间窗口期间发送/接收的数据量，并将消息发送到目标BS。目标BS可以更精确地找到切换中断时间和在MS已经切换到目标BS时在服务BS中的数据发送/接收量，使得能够对每个QoS类进行快速和适当的QoS补偿/校正，并且因此促进灵活，有效和准确的QoS配置，而不管受控的切换和不受控制的切换。

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