Invention Grant
- Patent Title: Modulation method and apparatus with consideration of adaptive hybrid automatic repeat request in wireless communication system
- Patent Title (中): 在无线通信系统中考虑自适应混合自动重传请求的调制方法和装置
-
Application No.: US14139107Application Date: 2013-12-23
-
Publication No.: US09288091B2Publication Date: 2016-03-15
- Inventor: Ji-Yun Seol , Tae-Young Kim , Won-Il Roh , Jeong-Ho Park , Min Sagong , Hyun-Kyu Yu , Kyung-Whoon Cheun , Jae-Weon Cho , Sung-Nam Hong
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0150904 20121221
- Main IPC: H03K7/06
- IPC: H03K7/06 ; H03K9/06 ; H04L27/00 ; H04L1/18 ; H04L5/00 ; H04L27/36
Abstract:
A modulation method and an apparatus with consideration of adaptive Hybrid Automatic Repeat reQuest (HARQ) in a wireless communication system are provided. The method of a transmission end supporting a hybrid modulation technique in which different types of modulation schemes are mixed, information of a channel state with a reception end is collected. A modulation order of a first type of a modulation scheme and a modulation order of a second type of a modulation scheme are determined. The modulation order of a first type of a modulation scheme and a modulation order of a second type of a modulation scheme form the hybrid modulation technique.
Public/Granted literature
Information query
