Invention Grant
- Patent Title: Apparatus for multicast broadcast multimedia services over a single frequency network
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Application No.: US15114016Application Date: 2014-11-27
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Publication No.: US10020972B2Publication Date: 2018-07-10
- Inventor: Nishiki Mizusawa
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-018875 20140203
- International Application: PCT/JP2014/081429 WO 20141127
- International Announcement: WO2015/114930 WO 20150806
- Main IPC: G01R31/08
- IPC: G01R31/08 ; H04L5/14 ; H04B7/00 ; H04J3/00 ; H04L27/26 ; H04W4/06 ; H04W24/08 ; H04W84/04
Abstract:
[Object] To enable a CP with a more appropriate length in MBSFN subframes to be used.[Solution] There is provided an apparatus including an acquisition unit configured to acquire a result of measurement of delay between identical signals transmitted in an MBSFN area, and a decision unit configured to decide a cyclic prefix length for an MBSFN subframe of the MBSFN area based on the result of the measurement.
Public/Granted literature
- US20160352554A1 APPARATUS Public/Granted day:2016-12-01
Information query
