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公开(公告)号：US20170339368A1
公开(公告)日：2017-11-23
申请号：US15670795
申请日：2017-08-07
Applicant: Sony Corporation
Inventor： Yasunari Takiguchi , Takahiro Furuya , Tomonori Nakajima , Mitsuru Ikeda , Hiroyuki Shimizu , Masaru Fujii , Toshikazu Yoshida
IPC: H04N5/63 , H04N5/50 , H04N21/438 , H04N21/443
CPC classification number: H04N5/63 , H04N5/50 , H04N21/4382 , H04N21/4436
Abstract: A receiving apparatus includes a receiving unit that receives expected waves, and a control unit that sets the receiving unit to an operational state that has a lower electricity consumption within a range in which reception performance is allowed, depending on interference waves with respect to the expected waves that the receiving unit receives.
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公开(公告)号：US09991916B2
公开(公告)日：2018-06-05
申请号：US14774849
申请日：2014-01-07
Applicant: Sony Corporation
Inventor： Hiroyuki Shimizu , Tomonori Nakajima , Toshikazu Yoshida
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.
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公开(公告)号：US20150382049A1
公开(公告)日：2015-12-31
申请号：US14769204
申请日：2014-01-28
Applicant: SONY CORPORATION
Inventor： Masaru Fujii , Toshikazu Yoshida
IPC: H04N21/426 , H04N5/46 , H04N5/50 , H04N5/44
CPC classification number: H04N21/42638 , H04N5/4401 , H04N5/46 , H04N5/50 , H04N21/40
Abstract: There is provided a receiver device including a first input terminal, a second input terminal, a first distribution circuit, a second distribution circuit, a first high-frequency processing unit, and a second high-frequency processing unit.
Abstract translation: 提供了包括第一输入端子，第二输入端子，第一分配电路，第二分配电路，第一高频处理单元和第二高频处理单元的接收器件。
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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。
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公开(公告)号：US10257459B2
公开(公告)日：2019-04-09
申请号：US15670795
申请日：2017-08-07
Applicant: Sony Corporation
Inventor： Yasunari Takiguchi , Takahiro Furuya , Tomonori Nakajima , Mitsuru Ikeda , Hiroyuki Shimizu , Masaru Fujii , Toshikazu Yoshida
IPC: H04N5/63 , H04N5/50 , H04N5/44 , H04N21/438 , H04N21/443
Abstract: A receiving apparatus includes a receiving unit that receives expected waves, and a control unit that sets the receiving unit to an operational state that has a lower electricity consumption within a range in which reception performance is allowed, depending on interference waves with respect to the expected waves that the receiving unit receives.
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Patent Agency Ranking
公开(公告)号：US10142672B2
公开(公告)日：2018-11-27
申请号：US14769204
申请日：2014-01-28
Applicant: Sony Corporation
Inventor： Masaru Fujii , Toshikazu Yoshida
Abstract: There is provided a receiver device including a first input terminal, a second input terminal, a first distribution circuit, a second distribution circuit, a first high-frequency processing unit, and a second high-frequency processing unit.
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公开(公告)号：US09484972B2
公开(公告)日：2016-11-01
申请号：US14766909
申请日：2014-01-28
Applicant: Sony Corporation
Inventor： Tomonori Nakajima , Norihiro Murayama , Toshikazu Yoshida
CPC classification number: H04B1/16 , H03B5/32 , H03L7/24 , H04B1/005 , H04N21/42607
Abstract: There is provided a reception device including first and second reception circuits configured to receive transmission signals, a first oscillation circuit configured to generate a differential signal having a predetermined frequency on the basis of an oscillation signal acquired from a connected crystal oscillator, and to supply the generated differential signal to the first reception circuit as a reference frequency signal, and a second oscillation circuit configured to be supplied with an oscillation signal having one of phases in the differential signal acquired by the first oscillation circuit, to generate a differential signal having a predetermined frequency on the basis of the supplied oscillation signal, and to supply the generated differential signal to the second reception circuit as a reference frequency signal.
Abstract translation: 提供了一种接收装置，包括被配置为接收发送信号的第一和第二接收电路，第一振荡电路，被配置为基于从连接的晶体振荡器获取的振荡信号产生具有预定频率的差分信号，并且提供 产生到第一接收电路的差分信号作为参考频率信号，以及第二振荡电路，被配置为被提供有由第一振荡电路获取的差分信号中的相位之一的振荡信号，以产生具有预定 并且将所生成的差分信号作为参考频率信号提供给第二接收电路。
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公开(公告)号：US20160142664A1
公开(公告)日：2016-05-19
申请号：US14895732
申请日：2014-03-27
Applicant: SONY CORPORATION
Inventor： Yasunari Takiguchi , Takahiro Furuya , Tomonori Nakajima , Mitsuru Ikeda , Hiroyuki Shimizu , Masaru Fujii , Toshikazu Yoshida
CPC classification number: H04N5/63 , H04N5/50 , H04N21/4382 , H04N21/4436
Abstract: A receiving apparatus includes a receiving unit that receives expected waves, and a control unit that sets the receiving unit to an operational state that has a lower electricity consumption within a range in which reception performance is allowed, depending on interference waves with respect to the expected waves that the receiving unit receives.
Abstract translation: 接收装置包括接收预期波的接收单元，以及控制单元，其将接收单元设置为在允许接收性能的范围内具有较低电力消耗的操作状态，这取决于相对于预期的干扰波的干扰波 接收单元收到的波。
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公开(公告)号：US20150372704A1
公开(公告)日：2015-12-24
申请号：US14766909
申请日：2014-01-28
Applicant: SONY CORPORATION
Inventor： Tomonori Nakajima , Norihiro Murayama , Toshikazu Yoshida
IPC: H04B1/16 , H03B5/32 , H03L7/24 , H04B1/00 , H04N21/426
CPC classification number: H04B1/16 , H03B5/32 , H03L7/24 , H04B1/005 , H04N21/42607
Abstract: There is provided a reception device including first and second reception circuits configured to receive transmission signals, a first oscillation circuit configured to generate a differential signal having a predetermined frequency on the basis of an oscillation signal acquired from a connected crystal oscillator, and to supply the generated differential signal to the first reception circuit as a reference frequency signal, and a second oscillation circuit configured to be supplied with an oscillation signal having one of phases in the differential signal acquired by the first oscillation circuit, to generate a differential signal having a predetermined frequency on the basis of the supplied oscillation signal, and to supply the generated differential signal to the second reception circuit as a reference frequency signal.
Abstract translation: 提供了一种接收装置，包括被配置为接收发送信号的第一和第二接收电路，第一振荡电路，被配置为基于从连接的晶体振荡器获取的振荡信号产生具有预定频率的差分信号，并且提供 产生到第一接收电路的差分信号作为参考频率信号，以及第二振荡电路，被配置为被提供有由第一振荡电路获取的差分信号中的相位之一的振荡信号，以产生具有预定 并且将所生成的差分信号作为参考频率信号提供给第二接收电路。
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公开(公告)号：US09781375B2
公开(公告)日：2017-10-03
申请号：US14895732
申请日：2014-03-27
Applicant: Sony Corporation
Inventor： Yasunari Takiguchi , Takahiro Furuya , Tomonori Nakajima , Mitsuru Ikeda , Hiroyuki Shimizu , Masaru Fujii , Toshikazu Yoshida
IPC: H04N5/63 , H04N5/50 , H04N21/438 , H04N21/443
CPC classification number: H04N5/63 , H04N5/50 , H04N21/4382 , H04N21/4436
Abstract: A receiving apparatus includes a receiving unit that receives expected waves, and a control unit that sets the receiving unit to an operational state that has a lower electricity consumption within a range in which reception performance is allowed, depending on interference waves with respect to the expected waves that the receiving unit receives.
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