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    • 15. 发明申请
    • SCHEDULING DEVICE AND SCHEDULING METHOD
    • 调度装置和调度方法
    • US20120063469A1
    • 2012-03-15
    • US13256591
    • 2010-03-15
    • Takashi IwaiAkihiko NishioDaichi ImamuraKenichi MiyoshiMegumi IchikawaYoshihiko OgawaSadaki Futagi
    • Takashi IwaiAkihiko NishioDaichi ImamuraKenichi MiyoshiMegumi IchikawaYoshihiko OgawaSadaki Futagi
    • H04L12/66
    • H04W72/085H04W72/042
    • Provided are a scheduling device and a scheduling method, in which the amount of signaling of frequency resource allocation information can be reduced while the system throughput is maintained. In a base station device (100), a scheduling unit (113) selects, as an allocation resource for a terminal to which resources are to be allocated, at most one cluster band in each of a plurality of allocatable ranges set within a system band and generates allocation resource information including information relating to the selected cluster, and an encoding unit (114), a modulation unit (115), and a transmission RF unit (116) which serve as a transmission means transmit the allocation resource information generated by the scheduling unit (113) to the terminal to which the resources are to be allocated. Among the plurality of allocatable ranges, a first allocatable range is the entire system band, while a second allocatable range is a low frequency-side band or a high frequency-side band when the system band is divided into halves.
    • 提供了一种调度装置和调度方法,其中可以在保持系统吞吐量的同时减少频率资源分配信息的信令量。 在基站装置(100)中,调度部(113)在系统频带内设定的多个可分配范围的每一个中,选择作为分配资源的终端的分配资源, 并生成包括与所选择的群集有关的信息的分配资源信息,作为发送单元的编码单元(114),调制单元(115)和发送RF单元(116)发送由 调度单元(113)发送到要向其分配资源的终端。 在多个可分配范围中,第一可分配范围是整个系统频带,而当系统频带被分成两半时,第二可分配范围是低频侧频带或高频侧频带。