Invention Grant
- Patent Title: Communication system for determining data transmitting scheme according to channel state
- Patent Title (中): 用于根据信道状态确定数据传输方案的通信系统
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Application No.: US13723752Application Date: 2012-12-21
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Publication No.: US09288688B2Publication Date: 2016-03-15
- Inventor: Kyeong Pyo Kim , Seung Eun Hong , Jin Kyung Kim
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2011-0141014 20111223
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04B17/00 ; H04W16/28 ; H04B7/06 ; H04B7/04
Abstract:
Disclosed is a data transmission method that may enhance a channel capacity in a wireless channel environment of a frequency band having a high directivity in which a transmission apparatus may form a transmission beam and transmit a training signal while sequentially changing a direction of the formed transmission beam, a reception apparatus may form a reception beam and receive the training signal while sequentially changing a direction of the formed reception beam, and the transmission apparatus may receive a response signal from the reception apparatus with respect to the training signal and determine a data transmission scheme based on the received response signal.
Public/Granted literature
- US20130165050A1 COMMUNICATION SYSTEM FOR DETERMINING DATA TRANSMITTING SCHEME ACCORDING TO CHANNEL STATE Public/Granted day:2013-06-27
Information query
