Invention Grant
US07620020B2 System and method for performing ranging process in a communication system
有权
在通信系统中执行测距处理的系统和方法
- Patent Title: System and method for performing ranging process in a communication system
- Patent Title (中): 在通信系统中执行测距处理的系统和方法
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Application No.: US11370289Application Date: 2006-03-08
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Publication No.: US07620020B2Publication Date: 2009-11-17
- Inventor: Ae-Ri Lim , Yun-Sang Park , Kyeong-Tae Do
- Applicant: Ae-Ri Lim , Yun-Sang Park , Kyeong-Tae Do
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, LLP
- Priority: KR10-2005-0019853 20050309
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
Provided is a system and method for performing a ranging process in a communication system. If a Subscriber Station (SS) detects the insufficiency of UpLink (UL) resources for transmission of a Ranging Request (RNG_REQ) message during the ranging process, it transmits a UL resource allocation request message requesting additional allocation of the UL resources to a Base Station (BS) for additional transmission of the RNG_REQ message to cause the BS to additionally allocate the UL resources for the additional transmission of the RNG_REQ message.
Public/Granted literature
- US20060203712A1 System and method for performing ranging process in a communication system Public/Granted day:2006-09-14
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