Invention Grant
US08111766B2 Radio parameter group generating apparatus, transmitter and receiver
有权
无线电参数组发生装置，发射机和接收机
- Patent Title: Radio parameter group generating apparatus, transmitter and receiver
- Patent Title (中): 无线电参数组发生装置，发射机和接收机
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Application No.: US13164140Application Date: 2011-06-20
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Publication No.: US08111766B2Publication Date: 2012-02-07
- Inventor: Mamoru Sawahashi , Kenichi Higuchi , Hiroyuki Atarashi , Motohiro Tanno , Yoshihisa Kishiyama , Yoshiaki Ofuji
- Applicant: Mamoru Sawahashi , Kenichi Higuchi , Hiroyuki Atarashi , Motohiro Tanno , Yoshihisa Kishiyama , Yoshiaki Ofuji
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha• Liang LLP
- Priority: JP2005-133322 20050428
- Main IPC: H04L27/28
- IPC: H04L27/28 ; H04K1/10
Abstract:
An apparatus for generating sets of radio parameters includes a first deriving unit deriving a set of radio parameters for specifying a symbol including an effective symbol part with the same period as the effective symbol part specified by another set of radio parameters and a guard interval part with a different period from the guard interval part specified by the other set of radio parameters. The apparatus further includes a second deriving unit deriving a set of radio parameters so that an occupancy proportion of the guard interval part in a single symbol specified by another set of radio parameters is equal to an occupancy proportion of the guard interval part in a single symbol specified by the other set of radio parameters.
Public/Granted literature
- US20110249764A1 RADIO PARAMETER GROUP GENERATING APPARATUS, TRANSMITTER AND RECEIVER Public/Granted day:2011-10-13
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