Invention Grant
US08649315B2 Apparatus and method for processing preamble change of relay station in broadband wireless access communication system using multihop relay
有权
使用多跳继电器在宽带无线接入通信系统中处理中继站前导码变化的装置及方法
- Patent Title: Apparatus and method for processing preamble change of relay station in broadband wireless access communication system using multihop relay
- Patent Title (中): 使用多跳继电器在宽带无线接入通信系统中处理中继站前导码变化的装置及方法
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Application No.: US12471705Application Date: 2009-05-26
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Publication No.: US08649315B2Publication Date: 2014-02-11
- Inventor: Hyun-Jeong Kang , Young-Bin Chang , Jung-Je Son , Taori Rakesh
- Applicant: Hyun-Jeong Kang , Young-Bin Chang , Jung-Je Son , Taori Rakesh
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2008-0052665 20080604; KR10-2009-0044248 20090521
- Main IPC: H04J3/08
- IPC: H04J3/08
Abstract:
An apparatus and a method for processing a change of a preamble of a Relay Station (RS) are provided. An operating method of a Base Station (BS) includes providing a relay service via an RS, determining whether a preamble of the RS needs to change, when it is necessary to change the preamble of the RS, sending a preamble change command message to the RS and, when the preamble of the RS is changed, sending a preamble change notification message informing of the preamble change to at least one lower node of the RS.
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