Invention Grant
- Patent Title: Method and apparatus for ranging in broadband wireless access communication system
- Patent Title (中): 宽带无线接入通信系统测距方法及装置
-
Application No.: US12658291Application Date: 2010-02-05
-
Publication No.: US08634378B2Publication Date: 2014-01-21
- Inventor: Hyon-Goo Kang , Jae-Hyok Lee , Ki-Young Han , In-Seok Hwang , Yong-Seok Kim , Byoung-Ha Yi , Byoung-Gi Jang
- Applicant: Hyon-Goo Kang , Jae-Hyok Lee , Ki-Young Han , In-Seok Hwang , Yong-Seok Kim , Byoung-Ha Yi , Byoung-Gi Jang
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2009-0009881 20090206
- Main IPC: H04W4/00
- IPC: H04W4/00
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.
Public/Granted literature
- US20100202282A1 Method and apparatus for ranging in Broadband wireless access communication system Public/Granted day:2010-08-12
Information query
