公开(公告)号：US20170214959A1

公开(公告)日：2017-07-27

申请号：US15482888

申请日：2017-04-10

Applicant: Sony Corporation

Inventor： Koji Kunii ,  Masaki Takase ,  Hiroyuki Shimizu

IPC: H04N21/4227 ,  H04N21/433 ,  H04N21/4402 ,  H04N9/79 ,  H04N5/782 ,  H04N21/432 ,  H04N21/472 ,  H04N21/41

CPC classification number: H04N21/4227 ,  H04H60/09 ,  H04H60/27 ,  H04H60/72 ,  H04H60/80 ,  H04H60/85 ,  H04H60/91 ,  H04N5/782 ,  H04N9/79 ,  H04N21/4126 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/440218 ,  H04N21/47217

Abstract: An object of the present invention is to provide a system that allows a user to preset a desired TV program for unattended recording by use of a PDA. A PDA acquires from a TV program information service provider TV program information by which to preset a desired TV program to be recorded unattended. When the user selects relevant TV information about the desired program, the PDA sends to a personal computer the information for presetting the TV program of interest for subsequent unattended recording. Based of the preset information sent from the PDA, the personal computer presets the specified TV program to be recorded unattended.

公开(公告)号：US09681170B2

公开(公告)日：2017-06-13

申请号：US14315238

申请日：2014-06-25

Applicant: SONY CORPORATION

Inventor： Koji Kunii ,  Masaki Takase ,  Hiroyuki Shimizu

IPC: H04N5/76 ,  H04N21/4227 ,  H04H60/09 ,  H04H60/27 ,  H04H60/72 ,  H04H60/80 ,  H04H60/85 ,  H04H60/91 ,  H04N5/782 ,  H04N9/79 ,  H04N21/433

CPC classification number: H04N21/4227 ,  H04H60/09 ,  H04H60/27 ,  H04H60/72 ,  H04H60/80 ,  H04H60/85 ,  H04H60/91 ,  H04N5/782 ,  H04N9/79 ,  H04N21/4126 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/440218 ,  H04N21/47217

Abstract: An object of the present invention is to provide a system that allows a user to preset a desired TV program for unattended recording by use of a PDA. A PDA acquires from a TV program information service provider TV program information by which to preset a desired TV program to be recorded unattended. When the user selects relevant TV information about the desired program, the PDA sends to a personal computer the information for presetting the TV program of interest for subsequent unattended recording. Based on the preset information sent from the PDA, the personal computer presets the specified TV program to be recorded unattended.

公开(公告)号：US20160028422A1

公开(公告)日：2016-01-28

申请号：US14774849

申请日：2014-01-07

Applicant: SONY CORPORATION

Inventor： Hiroyuki Shimizu ,  Tomonori Nakajima ,  Toshikazu Yoshida

IPC: H04B1/10

CPC classification number: H04B1/10 ,  H03J1/005 ,  H03J2200/10 ,  H04B1/1027 ,  H04N5/44 ,  H04N5/455 ,  H04N5/50

Abstract: At least one distributor that distributes a high-frequency signal received by an antenna; and a high-frequency processing unit that outputs a received signal obtained by mixing the high-frequency signal distributed by the distributor with a local oscillator frequency generated by a local oscillator that includes a voltage-controlled oscillator are included. Furthermore, a control unit that, when executing a local oscillator frequency search to investigate a correspondence between a control voltage applied to the voltage-controlled oscillator and the local oscillator frequency of the voltage-controlled oscillator, sets to a dormant state parts constituting the local oscillator that are uninvolved in operation of the local oscillator frequency search is included.

Abstract translation: 至少一个分配器，其分配由天线接收的高频信号; 以及高频处理单元，其输出通过将由分配器分配的高频信号混合而获得的接收信号与由包括压控振荡器的本地振荡器产生的本地振荡器频率。 此外，控制单元，当执行本地振荡器频率搜索以研究施加到压控振荡器的控制电压与压控振荡器的本地振荡器频率之间的对应关系时，设置为构成本地的休眠状态部分 包括在本地振荡器频率搜索操作中不参与的振荡器。