Invention Grant
- Patent Title: Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
- Patent Title (中): 用于发送和接收控制信息以随机化移动通信系统中的小区间干扰的方法和装置
-
Application No.: US14263374Application Date: 2014-04-28
-
Publication No.: US09374206B2Publication Date: 2016-06-21
- Inventor: Young-Bum Kim , Joon-Young Cho , Ju-Ho Lee , Ying Yang Li , Yujian Zhang
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2007-0001329 20070105; KR10-2007-0003039 20070110; KR10-2007-0045577 20070510
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00 ; H04J13/00 ; H04J13/18 ; H04J11/00 ; H04W28/02 ; H04B1/713 ; H04L25/02
Abstract:
Methods and apparatuses are provided for transmitting control information in an SC-FDMA system. A UE determines cyclic shift values for SC-FDMA symbols. The UE acquires cyclic shift sequences by the cyclic shift values. The UE applies the cyclic shift sequences to the control information on an SC-FDMA symbol basis. The control information applied with the cyclic shift sequences in the SC-FDMA symbols is transmitted to a Node B.
Public/Granted literature
Information query
