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.:
Date of Patent:
May. 20, 2014
Filed:
Jun. 26, 2009
Applicant:
AE Ran Youn, Anyang-si, KR;
Inventor:
Ae Ran Youn, Anyang-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of transmitting and receiving information related to a relay station is disclosed. The present invention includes the steps of periodically receiving hop information indicating whether a hop number from the relay station to a base station is odd via a superframe header and determining a timing point for the mobile station to switch to a receive mode according to the hop information. Accordingly, a mobile station is informed of a hop number between a base station and a multi-hop relay station, whereby a waste of power of the mobile station is minimized. And, resources can be efficiently usable.