Invention Grant
US09344240B2 256QAM signal transmission/reception method and apparatus for use in mobile communication system
有权
256QAM信号发送/接收方法和用于移动通信系统的装置
- Patent Title: 256QAM signal transmission/reception method and apparatus for use in mobile communication system
- Patent Title (中): 256QAM信号发送/接收方法和用于移动通信系统的装置
-
Application No.: US14245423Application Date: 2014-04-04
-
Publication No.: US09344240B2Publication Date: 2016-05-17
- Inventor: Younsun Kim , Jinyoung Oh , Hyojin Lee , Yongjun Kwak , Hyoungju Ji , Youngbum Kim
- 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: KR10-2013-0036996 20130404; KR10-2013-0070569 20130619
- Main IPC: H04L5/00
- IPC: H04L5/00
Abstract:
A method and an apparatus for transmitting and receiving signals modulated with 256 Quadrature Amplitude Modulation (256QAM) for use in a mobile communication system are provided. The method includes receiving a first signal from a terminal, determining a modulation application criterion for data communication with the terminal based on the first signal, receiving a second signal including an index from the terminal, and determining a modulation scheme to be applied to at least one of the signals communicating with the terminal based on the modulation application criterion and the received index.
Public/Granted literature
- US20140301306A1 256QAM SIGNAL TRANSMISSION/RECEPTION METHOD AND APPARATUS FOR USE IN MOBILE COMMUNICATION SYSTEM Public/Granted day:2014-10-09
Information query
