Invention Grant
US08169925B2 Mapping of preamble sequence sets with frame control header (FCH) location for multi-hop wireless broadband access communications
有权
用于多跳无线宽带接入通信的帧控制报头（FCH）位置映射前导序列集
- Patent Title: Mapping of preamble sequence sets with frame control header (FCH) location for multi-hop wireless broadband access communications
- Patent Title (中): 用于多跳无线宽带接入通信的帧控制报头（FCH）位置映射前导序列集
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Application No.: US11923586Application Date: 2007-10-24
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Publication No.: US08169925B2Publication Date: 2012-05-01
- Inventor: Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
- Applicant: Wendy C. Wong , Jaroslaw J. Sydir , Hyunjeong Hannah Lee , Kerstin Johnsson
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Kacvinsky Daisak, PLLC
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
FCH locations are mapped to preamble sequence sets to allow more than three stations to transmit their FCHs with minimized or reduced interference. A lower interference environment may be provided to transmit the FCH within each DL relay phase when the number of stations within the phase is less than the number (L) of distinct FCH locations. With more than L stations in a DL relay phase, a reduced interference environment for FCH transmission may be achieved by assigning the same FCH location to RSs that are far away from each other.
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