发明授权
US08964793B2 Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
有权
使用载波聚合在移动通信系统中配置下行链路定时和发送随机接入响应的方法和装置
- 专利标题： Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
- 专利标题（中）： 使用载波聚合在移动通信系统中配置下行链路定时和发送随机接入响应的方法和装置
-
申请号： US13440195申请日： 2012-04-05
-
公开(公告)号： US08964793B2公开(公告)日： 2015-02-24
- 发明人: Jaehyuk Jang , Kyeongin Jeong
- 申请人： Jaehyuk Jang , Kyeongin Jeong
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Jefferson IP Law, LLP
- 优先权： KR10-2012-0035216 20120405
- 主分类号： H04J3/06
- IPC分类号： H04J3/06 ; H04W56/00 ; H04L5/00 ; H04W74/08 ; H04L1/18 ; H04W52/02 ; H04W52/50 ; H04L27/26 ; H04W48/08 ; H04W52/36 ; H04W72/00 ; H04W72/04 ; H04W76/06 ; H04W88/08
摘要：
A method of configuring downlink timings and transmitting a random access response message is provided for a random access procedure in a Long Term Evolution (LTE) system supporting carrier aggregation. The method for adjusting timing of a terminal in a wireless communication system supporting carrier aggregation of at least one carrier includes transmitting a Random Access Preamble to a base station, and receiving a Random Access Response with a Timing Advance Command (TAC) for commanding uplink timing adjustment from the base station, wherein the Random Access Response comprises information indicating a Timing Advance Group (TAG) to which the TAC is applied.
公开/授权文献
信息查询
