发明申请
US20140010332A1 RECEIVING DEVICE, RECEIVING METHOD, PROGRAM, AND RECEIVING SYSTEM
有权
接收设备,接收方法,程序和接收系统
- 专利标题: RECEIVING DEVICE, RECEIVING METHOD, PROGRAM, AND RECEIVING SYSTEM
- 专利标题(中): 接收设备,接收方法,程序和接收系统
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申请号: US14006871申请日: 2012-03-23
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公开(公告)号: US20140010332A1公开(公告)日: 2014-01-09
- 发明人: Takuya Okamoto , Hiroo Takahashi , Yuken Goto
- 申请人: Takuya Okamoto , Hiroo Takahashi , Yuken Goto
- 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
- 优先权: JP2011-080120 20110331
- 国际申请: PCT/JP12/57528 WO 20120323
- 主分类号: H04L27/26
- IPC分类号: H04L27/26
摘要:
The present technology relates to a receiving device, a receiving method, a program, and a receiving system which may improve reception performance in the case of receiving a signal with a variable frequency band. A receiving device according to an embodiment of the present technology includes a demodulation unit configured to convert a received signal to a baseband signal in the case where a first frequency differs from a second frequency, wherein the first frequency is a center frequency in a band of the received signal, the second frequency is a center frequency in a band of a desired signal included in a part of the band of the received signal, and a DC component of the baseband signal is to be a frequency in the vicinity of the second frequency. The present technology may be applied to a receiver which receives an OFDM signal of DVB-C2.