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1. (US20130102320) RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE, RADIO COMMUNICATION METHOD, AND CIRCUIT DEVICE

专利局 : 美国
申请号: 13520975 申请日: 29.12.2010
公布号: 20130102320 公布日: 25.04.2013
公布类型: A1
专利合作条约参考号: 申请号:PCTJP2010073832;公布号: 单击查看数据
国际专利分类:
H04W 72/04
H 电学
04
电通信技术
W
无线通信网络
72
本地资源管理,例如,无线资源的选择或分配或无线业务量调度
04
无线资源分配
CPC:
H04W 72/0413
申请人: Suzuki Shoichi
SHARP KABUSHIKI KAISHA
Kato Yasuyuki
Nakashima Daiichiro
Yamada Shohei
发明人: Suzuki Shoichi
Kato Yasuyuki
Nakashima Daiichiro
Yamada Shohei
优先权数据: 2010002555 08.01.2010 JP
标题: (EN) RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE, RADIO COMMUNICATION METHOD, AND CIRCUIT DEVICE
摘要: front page image
(EN)

Contention based uplink transmission is efficiently performed. A scheduling unit selects, when uplink grant includes C-RNTI allocated to its device, the whole of radio resources indicated by this uplink grant. When uplink grant includes CB-RNTI, the scheduling unit randomly selects one radio resource from multiple radio resources indicated by this uplink grant. The scheduling unit generates control information for controlling a transmission unit so that PUSCH is multiplexed on the selected radio resource, and outputs it to a control unit. When blind decoding of multiple uplink grants including CB-RNTI has successfully been performed, the scheduling unit randomly selects one radio resource from the whole of multiple radio resources indicated by multiple uplink grants. The scheduling unit generates control information for controlling the transmission unit so that PUSCH is multiplexed on the selected radio resource, and outputs it to the control unit.


也发表为:
EP2523521CN102687578WO/2011/083740