发明授权
- 专利标题: Receiving device, receiving method, and program
- 专利标题(中): 接收设备,接收方法和程序
-
申请号: US14001749申请日: 2012-03-07
-
公开(公告)号: US09325554B2公开(公告)日: 2016-04-26
- 发明人: Takashi Yokokawa , Yuken Goto , Kenichi Kobayashi
- 申请人: Takashi Yokokawa , Yuken Goto , Kenichi Kobayashi
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2011-055380 20110314
- 国际申请: PCT/JP2012/055861 WO 20120307
- 国际公布: WO2012/124575 WO 20120920
- 主分类号: H03D1/00
- IPC分类号: H03D1/00 ; H04L27/06 ; H04L27/26 ; H04L25/02 ; H04L25/03 ; H04L5/00
摘要:
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.
公开/授权文献
- US20130329775A1 RECEIVING DEVICE, RECEIVING METHOD, AND PROGRAM 公开/授权日:2013-12-12
信息查询
IPC分类: