Invention Grant
- Patent Title: Apparatus and method for loop-back in wireless communication systems
- Patent Title (中): 无线通信系统环回设备及方法
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Application No.: US13333656Application Date: 2011-12-21
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Publication No.: US08780737B2Publication Date: 2014-07-15
- Inventor: Seung-Kwon Cho , Hun-Sik Kang , Sok-Kyu Lee
- Applicant: Seung-Kwon Cho , Hun-Sik Kang , Sok-Kyu Lee
- Applicant Address: KR Seoul
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Seoul
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2010-0131736 20101221; KR10-2011-0058696 20110616
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04W74/08 ; G06F11/07
Abstract:
Disclosed is a loop-back apparatus in wireless communication systems, including: an MAC processing unit configured to transmit a user data and a control frame when a loop-back mode is established; a loop-back unit configured to generate a response frame of a receipt for the user data and the control message transmitted from the MAC processing unit and again feedbacks the generated response frame to the MAC processing unit.
Public/Granted literature
- US20120155289A1 APPARATUS AND METHOD FOR LOOP-BACK IN WIRELESS COMMUNICATION SYSTEMS Public/Granted day:2012-06-21
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