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    Temperature sensor embedded in processor, method of operating the same, and devices including the same
    1.
    发明授权
    Temperature sensor embedded in processor, method of operating the same, and devices including the same 有权

    公开(公告)号：US11243120B2

    公开(公告)日：2022-02-08

    申请号：US16746482

    申请日：2020-01-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang Hyun Cho ,  Hyung Jong Ko ,  Kyung Soo Park ,  Seoung Jae Yoo ,  Sang Ho Kim ,  Ho Jin Park

    IPC: G01K7/01

    Abstract: A temperature sensor, a processor including the same, and a method of operating the same are provided. The temperature sensor includes: a reference circuit configured to receive a supply voltage provided from outside the processor and utilized by a logic block of the processor for operation of the logic block, and generate, using the supply voltage, at least one temperature information signal that varies according to a temperature of the logic block and at least one reference signal that is substantially constant relative to the temperature of the logic block; and a digital temperature generator configured to receive the at least one temperature information signal and the at least one reference signal generated by the reference circuit, and generate a digital temperature information signal indicative of the temperature of the logic block based on the at least one temperature information signal and the at least one reference signal.

    Temperature sensor embedded in processor, method of operating the same, and devices including the same
    2.
    发明授权
    Temperature sensor embedded in processor, method of operating the same, and devices including the same 有权

    公开(公告)号：US09880060B2

    公开(公告)日：2018-01-30

    申请号：US14474783

    申请日：2014-09-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang Hyun Cho ,  Hyung Jong Ko ,  Kyung Soo Park ,  Seoung Jae Yoo ,  Sang Ho Kim ,  Ho Jin Park

    IPC: G01K7/00 ,  G01K7/01

    CPC classification number: G01K7/01 ,  G01K2215/00

    Abstract: A temperature sensor, a processor including the same, and a method of operating the same are provided. The temperature sensor includes: a reference circuit configured to receive a supply voltage provided from outside the processor and utilized by a logic block of the processor for operation of the logic block, and generate, using the supply voltage, at least one temperature information signal that varies according to a temperature of the logic block and at least one reference signal that is substantially constant relative to the temperature of the logic block; and a digital temperature generator configured to receive the at least one temperature information signal and the at least one reference signal generated by the reference circuit, and generate a digital temperature information signal indicative of the temperature of the logic block based on the at least one temperature information signal and the at least one reference signal.

    Temperature sensor embedded in processor, method of operating the same, and devices including the same
    4.
    发明授权
    Temperature sensor embedded in processor, method of operating the same, and devices including the same 有权

    公开(公告)号：US10591362B2

    公开(公告)日：2020-03-17

    申请号：US15864328

    申请日：2018-01-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang Hyun Cho ,  Hyung Jong Ko ,  Kyung Soo Park ,  Seoung Jae Yoo ,  Sang Ho Kim ,  Ho Jin Park

    IPC: G01K7/01

    Abstract: A temperature sensor, a processor including the same, and a method of operating the same are provided. The temperature sensor includes: a reference circuit configured to receive a supply voltage provided from outside the processor and utilized by a logic block of the processor for operation of the logic block, and generate, using the supply voltage, at least one temperature information signal that varies according to a temperature of the logic block and at least one reference signal that is substantially constant relative to the temperature of the logic block; and a digital temperature generator configured to receive the at least one temperature information signal and the at least one reference signal generated by the reference circuit, and generate a digital temperature information signal indicative of the temperature of the logic block based on the at least one temperature information signal and the at least one reference signal.

    Analog front end for DTV, DTV system having the same, and operation methods thereof
    5.
    发明授权
    Analog front end for DTV, DTV system having the same, and operation methods thereof 有权
    具有相同DTV，DTV系统的模拟前端及其操作方法

    公开(公告)号：US09172988B2

    公开(公告)日：2015-10-27

    申请号：US14281016

    申请日：2014-05-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang Ho Kim ,  Ho Jin Park ,  Hyung Woan Koo ,  Ki Ho Lee

    IPC: H04N5/455 ,  H04N21/426 ,  H04N5/46 ,  H04N5/14 ,  H04N5/50 ,  H04N5/60 ,  H04N21/439

    CPC classification number: H04N21/42607 ,  H04N5/14 ,  H04N5/455 ,  H04N5/46 ,  H04N5/50 ,  H04N5/60 ,  H04N21/42638 ,  H04N21/42676 ,  H04N21/439

    Abstract: Provided is an analog front end of a digital TV, a digital TV system having the same, and a method of operating the same. The analog front end includes: a first selection circuit which selectively outputs differential sound intermediate frequency signals or differential TV broadcast signals in response to a first selection signal; a second selection circuit which outputs a clock signal among a plurality of clock signals having a different sampling frequencies, in response to a second selection signal; and an analog-to-digital converter which converts output signals output from the first selection circuit to a digital code, according to a sampling frequency of a clock signal output from the second selection circuit.

    Abstract translation: 提供了数字电视的模拟前端，具有该数字电视的数字电视系统及其操作方法。 模拟前端包括：第一选择电路，其响应于第一选择信号选择性地输出差分声音中频信号或差分TV广播信号; 第二选择电路，响应于第二选择信号，在具有不同采样频率的多个时钟信号中输出时钟信号; 以及根据从第二选择电路输出的时钟信号的采样频率，将从第一选择电路输出的输出信号转换为数字码的模数转换器。

    Temperature sensor embedded in processor, method of operating the same, and devices including the same
    6.
    发明授权
    Temperature sensor embedded in processor, method of operating the same, and devices including the same 有权

    公开(公告)号：US10539469B2

    公开(公告)日：2020-01-21

    申请号：US15864328

    申请日：2018-01-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang Hyun Cho ,  Hyung Jong Ko ,  Kyung Soo Park ,  Seoung Jae Yoo ,  Sang Ho Kim ,  Ho Jin Park

    IPC: G01K7/01

    Abstract: A temperature sensor, a processor including the same, and a method of operating the same are provided. The temperature sensor includes: a reference circuit configured to receive a supply voltage provided from outside the processor and utilized by a logic block of the processor for operation of the logic block, and generate, using the supply voltage, at least one temperature information signal that varies according to a temperature of the logic block and at least one reference signal that is substantially constant relative to the temperature of the logic block; and a digital temperature generator configured to receive the at least one temperature information signal and the at least one reference signal generated by the reference circuit, and generate a digital temperature information signal indicative of the temperature of the logic block based on the at least one temperature information signal and the at least one reference signal.

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