Invention Grant
- Patent Title: Midamble for wireless networks
- Patent Title (中): Midamble用于无线网络
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Application No.: US12646226Application Date: 2009-12-23
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Publication No.: US08498252B2Publication Date: 2013-07-30
- Inventor: Alexei Davydov , Huaning Niu , Jiacheng Wang , Yuan Zhu , Gregory V. Morozov
- Applicant: Alexei Davydov , Huaning Niu , Jiacheng Wang , Yuan Zhu , Gregory V. Morozov
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Cool Patent, P.C.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W74/00 ; H04K1/10
Abstract:
Briefly, in accordance with one or more embodiments, a midamble for a downlink subframe is generated by rotating an order of midamble tones per antenna between two or more subbands. A Golay sequence may be utilized in the modulation of one or more subcarriers of the midamble via a reuse-3 arrangement. Alternatively, a reuse-1 arrangement may be applied to the midamble.
Public/Granted literature
- US20110002280A1 MIDAMBLE FOR WIRELESS NETWORKS Public/Granted day:2011-01-06
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