Invention Grant
- Patent Title: Receiving device, receiving method, and program
- Patent Title (中): 接收设备,接收方法和程序
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Application No.: US14001749Application Date: 2012-03-07
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Publication No.: US09325554B2Publication Date: 2016-04-26
- Inventor: Takashi Yokokawa , Yuken Goto , Kenichi Kobayashi
- Applicant: Takashi Yokokawa , Yuken Goto , Kenichi Kobayashi
- 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: JP2011-055380 20110314
- International Application: PCT/JP2012/055861 WO 20120307
- International Announcement: WO2012/124575 WO 20120920
- Main IPC: H03D1/00
- IPC: H03D1/00 ; H04L27/06 ; H04L27/26 ; H04L25/02 ; H04L25/03 ; H04L5/00

Abstract:
The present technique relates to a receiving device, a receiving method, and a program for realizing a prompt start of data demodulation. A receiving device of one aspect of the present technique includes: a detecting unit that detects a first preamble signal from a frame signal having a frame structure that contains the first preamble signal indicating a frame partition, a second preamble signal containing control information to be used in processing a data signal, and the data signal, the second preamble signal being transmitted after the first preamble signal; an accumulating unit that accumulates the second preamble signal when the first preamble signal is detected; and a processing unit that processes the data signal based on the control information contained in the second preamble signal accumulated in the accumulating unit, the data signal being contained in the same frame as the second preamble signal accumulated in the accumulating unit. The present technique can be applied to a receiving device that receives data transmitted by an OFDM method such as DVB-T2.
Public/Granted literature
- US20130329775A1 RECEIVING DEVICE, RECEIVING METHOD, AND PROGRAM Public/Granted day:2013-12-12
Information query
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