The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9571178 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 14, 2017

Filed:

Apr. 19, 2012
Applicants:

Dongin Kim, Seongnam-si, KR;

Wan Choi, Seoul, KR;

Sung Sik Nam, Seoul, KR;

Hanbyul Seo, Anyang-si, KR;

Inventors:

Dongin Kim, Seongnam-si, KR;

Wan Choi, Seoul, KR;

Sung Sik Nam, Seoul, KR;

Hanbyul Seo, Anyang-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/14 (2006.01); H04L 1/18 (2006.01); H04B 7/15 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04B 7/14 (2013.01); H04B 7/15 (2013.01); H04L 1/0077 (2013.01); H04L 1/1819 (2013.01); H04L 1/0003 (2013.01); H04L 1/0009 (2013.01); H04L 1/1887 (2013.01);
Abstract

A method and apparatus for transmitting and receiving data in a wireless communication system that supports a relay node are disclosed, wherein an open-loop mode is provided between the relay node and a user equipment. A method for transmitting data from a relay node to a user equipment comprises the steps of receiving information on a first condition related to transmission of the data from a base station; receiving first data including a plurality of sequential codes from the base station; and transmitting second data corresponding a part of the first data to the user equipment in accordance with the first condition if decoding of the first code of the plurality of codes is successfully performed.


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