发明申请
US20130286918A1 METHOD AND DEVICE FOR TRANSMITTING DOWNLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
有权
用于在无线通信系统中发送下行链路控制信号的方法和装置
- 专利标题： METHOD AND DEVICE FOR TRANSMITTING DOWNLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 用于在无线通信系统中发送下行链路控制信号的方法和装置
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申请号： US13990664申请日： 2011-12-01
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公开(公告)号： US20130286918A1公开(公告)日： 2013-10-31
- 发明人: Kyu Jin Park , Han Gyu Cho , Seung Hyun Kang
- 申请人： Kyu Jin Park , Han Gyu Cho , Seung Hyun Kang
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 国际申请： PCT/KR2011/009280 WO 20111201
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
Provided are a method and a device for transmitting a downlink control signal in a wireless communication system. A base station sets a transmission/reception (Tx/Rx) period (TSPS) on the basis of the type of a machine to machine (M2M) application, transmits said set Tx/Rx period to an M2M device, and performs a permanent scheduling for said M2M device on the basis of said set Tx/Rx period. Alternatively, the base station transmits a first downlink control signal that is allocated for an M2M group, which includes a plurality of M2M devices, to an M2M device that is included in said M2M group, and transmits, to said M2M device, a second downlink control signal that is specific to and allocated to said M2M device.