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:
Feb. 05, 2013
Filed:
Jan. 28, 2009
Applicants:
Kyu Jin Park, Seoul, KR;
Jae Hoon Chung, Yongin-Si, KR;
Han Gyu Cho, Seoul, KR;
Eun Jong Lee, Yongin-Si, KR;
Doo Hyun Sung, Anyang-si, KR;
Inventors:
Kyu Jin Park, Seoul, KR;
Jae Hoon Chung, Yongin-Si, KR;
Han Gyu Cho, Seoul, KR;
Eun Jong Lee, Yongin-Si, KR;
Doo Hyun Sung, Anyang-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04Q 7/38 (2006.01); H04Q 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a handover procedure, and more particularly, to a method of reducing latency in performing handover using fast ranging. The present invention includes the steps of receiving a handover message including a specific ranging code and uplink resource information from a serving base station and transmitting the specific ranging code to a target base station using the uplink information.