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    • 6. 发明授权
    • Method and apparatus for requesting bandwidth in a wireless communication system
    • 在无线通信系统中请求带宽的方法和装置
    • US08755284B2
    • 2014-06-17
    • US13393193
    • 2010-08-30
    • Eun Jong LeeKi Seon RyuHee Jeong ChoYoung Soo Yuk
    • Eun Jong LeeKi Seon RyuHee Jeong ChoYoung Soo Yuk
    • H04L12/26
    • H04W72/0413H04W28/065H04W72/0453
    • A method for requesting a bandwidth at a mobile terminal in a wireless communication system includes receiving, from a base station, information on whether the base station can compensate for changes in bandwidth request quantity caused by fragmentation or packing of a protocol data unit (PDU); requesting, to the base station, a bandwidth required for transmitting a first PDU; separating the first PDU and generating a second PDU and a third PDU in consideration of the quantity of allocated bandwidth when the quantity of bandwidth allocated by the base station is smaller than the requested quantity; transmitting the second PDU to the base station; and starting a first timer at the point in time the bandwidth allocation is received or at the point in time when the second PDU is transmitted and the information indicates that the base station can compensate for the changes in the bandwidth request quantity.
    • 一种用于在无线通信系统中的移动终端请求带宽的方法包括从基站接收关于基站是否可以补偿由分段或打包协议数据单元(PDU)导致的带宽请求量的变化的信息, ; 向所述基站请求发送第一PDU所需的带宽; 当基站分配的带宽量小于所请求的数量时,考虑到分配带宽的数量,分离第一PDU并生成第二PDU和第三PDU; 将所述第二PDU发送到所述基站; 并且在接收到带宽分配的时间点或在发送第二PDU的时间点启动第一定时器,并且该信息指示基站可以补偿带宽请求数量的变化。