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. 12, 2015
Filed:
Feb. 12, 2010
Hyun-jeong Kang, Seoul, KR;
Jung-je Son, Yongin-si, KR;
Young-kyo Baek, Seoul, KR;
Taori Rakesh, Suwon-si, KR;
Young-bin Chang, Anyang-si, KR;
Hyun-Jeong Kang, Seoul, KR;
Jung-Je Son, Yongin-si, KR;
Young-Kyo Baek, Seoul, KR;
Taori Rakesh, Suwon-si, KR;
Young-Bin Chang, Anyang-si, KR;
Samsung Electronically Co., Ltd., Suwon-Si, KR;
Abstract
An apparatus is capable of supporting an intra-BS handover of a Mobile Station (MS) that can distinguish a Relay Station (RS) and a Base Station (BS) in a multi-hop relay broadband wireless communication system. A handover of an MS in a multi-hop relay wireless communication system includes receiving a neighbor advertisement message. When a handover command message that initiates a handover to a target node is received, information on a target node is acquired, and an upper BS of the target node is identified. When the identified upper BS of the target node is the same as an upper BS of the serving node, control information that has been previously used in a serving node is used in the target node, and communication with the target node is performed.