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 8218480 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 10, 2012

Filed:

May. 22, 2008
Applicants:

Mi-hyun Lee, Seoul, KR;

Jae-weon Cho, Suwon-si, KR;

Ho-kyu Choi, Seongnam-si, KR;

Ki-chun Cho, Suwon-si, KR;

Tang Yang, Suwon-si, KR;

Hyun-kyu Yu, Seoul, KR;

Inventors:

Mi-Hyun Lee, Seoul, KR;

Jae-Weon Cho, Suwon-si, KR;

Ho-Kyu Choi, Seongnam-si, KR;

Ki-Chun Cho, Suwon-si, KR;

Tang Yang, Suwon-si, KR;

Hyun-Kyu Yu, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 12/66 (2006.01); H04J 3/16 (2006.01); H04J 3/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system and method are disclosed for transmitting/receiving a signal in a communication system in which a first communication system and a second communication system coexist, the second communication system being evolved from the first communication system and being capable of using a control signal and a broadcast signal used in the first communication system. The method of transmitting a signal includes the steps of transmitting a first message including common control information and frame control information for the first communication system in a first frame, transmitting a second message including common control information and frame control information for the second communication system in a second frame, and signaling location information of the transmitted second message in the second frame.


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