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:
Jan. 21, 2014
Filed:
Feb. 05, 2010
Hyon-goo Kang, Suwon-si, KR;
Jae-hyok Lee, Yongin-si, KR;
Ki-young Han, Yongin-si, KR;
In-seok Hwang, Seoul, KR;
Yong-seok Kim, Hwaseong-si, KR;
Byoung-ha Yi, Seoul, KR;
Byoung-gi Jang, Suwon-si, KR;
Hyon-Goo Kang, Suwon-si, KR;
Jae-Hyok Lee, Yongin-si, KR;
Ki-Young Han, Yongin-si, KR;
In-Seok Hwang, Seoul, KR;
Yong-Seok Kim, Hwaseong-si, KR;
Byoung-Ha Yi, Seoul, KR;
Byoung-Gi Jang, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus and operation method of a Mobile Station (MS) for ranging in a broadband wireless access communication system includes receiving information for ranging code hopping from a Base Station (BS). The MS determines a hopping offset value that is a start of a ranging codes group using the information for ranging code hopping. The MS also determines a ranging codes group using the hopping offset value, and randomly selects at least one or more ranging codes among the determined ranging codes group and transmitting the selected ranging codes to the BS.