发明申请
WO2012157967A3 METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER BY A TERMINAL THAT ADOPTS A TIME DIVISION DUPLEX (TDD) SCHEME IN A WIRELESS COMMUNICATION SYSTEM, AND TERMINAL DEVICE THEREOF
审中-公开
基本信息:
- 专利标题： METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER BY A TERMINAL THAT ADOPTS A TIME DIVISION DUPLEX (TDD) SCHEME IN A WIRELESS COMMUNICATION SYSTEM, AND TERMINAL DEVICE THEREOF
- 专利标题（中）：用于通过无线通信系统中的时分双工（TDD）方案的终端来控制上行传输功率的方法及其终端装置
- 申请号：PCT/KR2012003877 申请日：2012-05-17
- 公开(公告)号：WO2012157967A3 公开(公告)日：2013-01-24
- 发明人： KIM DONGCHEOL , JANG JIWOONG , KO HYUNSOO , KANG JIWON , IHM BINCHUL , PARK SUNGHO
- 申请人： LG ELECTRONICS INC , KIM DONGCHEOL , JANG JIWOONG , KO HYUNSOO , KANG JIWON , IHM BINCHUL , PARK SUNGHO
- 专利权人： LG ELECTRONICS INC,KIM DONGCHEOL,JANG JIWOONG,KO HYUNSOO,KANG JIWON,IHM BINCHUL,PARK SUNGHO
- 当前专利权人： LG ELECTRONICS INC,KIM DONGCHEOL,JANG JIWOONG,KO HYUNSOO,KANG JIWON,IHM BINCHUL,PARK SUNGHO
- 优先权： US201161486780 2011-05-17
- 主分类号： H04W52/54
- IPC分类号： H04W52/54 ; H04W52/14
摘要：
Disclosed are a method for controlling uplink transmission power by a terminal that adopts a time division duplex (TDD) scheme in a wireless communication system, and a terminal device thereof. The method for controlling uplink transmission power by a terminal that adopts a TDD scheme in a wireless communication system comprises the steps of: determining, when the ratio of the number of downlink subframes to the number of uplink subframes changes in said TDD scheme, uplink transmission power to be transmitted from at least one uplink subframe within a changed first frame; and transmitting an uplink signal in said at least one uplink subframe according to said determined uplink transmission power.
摘要（中）：
公开了一种在无线通信系统中采用时分双工（TDD）方式的终端控制上行发送功率的方法及其终端装置。 用于在无线通信系统中采用TDD方式的终端控制上行链路发送功率的方法包括以下步骤：确定在所述TDD方案中下行链路子帧数与上行链路子帧数之间的比例如何变化时，上行链路传输 在改变的第一帧内从至少一个上行链路子帧发送的功率; 以及根据所述确定的上行链路发送功率在所述至少一个上行链路子帧中发送上行链路信号。