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公开(公告)号：US11239937B2
公开(公告)日：2022-02-01
申请号：US17190853
申请日：2021-03-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae Hee Lee , Seung June Kyoung , Myung Kyoon Yim
Abstract: A semiconductor device includes a first processor configured to generate a first error check code of a first data and an audio circuitry. The audio circuitry is configured to receive the first data, receive a second data, generate a second error check code of the first data, and generate a modulation signal based on the first and second data. The first processor may determine whether the first and second error check codes are identical to each other. The first processor may control the audio circuitry to control the generation of the modulation signal based on at least the first data, in response to a determination that the first and second error check codes are identical to each other.
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公开(公告)号：US20180225053A1
公开(公告)日：2018-08-09
申请号：US15806640
申请日：2017-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myung Kyoon Yim , Ho Yeon Jeon , Sang Woo Han , Taek Kyun Shin , Woo Sung Lee , Seung Hyun Choi
CPC classification number: G06F3/0625 , G06F1/3206 , G06F1/3243 , G06F1/3296 , G06F3/065 , G06F3/0679 , G06F15/7821
Abstract: A semiconductor device and a semiconductor system are provided. A semiconductor device includes a monitoring circuit receiving a first operating voltage and a second operating voltage, which is different from the first operating voltage, from a Power Management Integrated Circuit (PMIC) and monitoring a duration of use of a System-on-Chip (SoC) at each of the first and second operating voltages; a processing circuit calculating a normalized value based on predetermined weight information from the duration of use of the SoC at each of the first and second operating voltages; and a voltage circuit determining whether to increase an operating voltage of the SoC by comparing the normalized value with a predetermined value.
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公开(公告)号：US10951348B2
公开(公告)日：2021-03-16
申请号：US16672931
申请日：2019-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae Hee Lee , Seung June Kyoung , Myung Kyoon Yim
Abstract: A semiconductor device includes a first processor configured to generate a first error check code of a first data and an audio circuitry. The audio circuitry is configured to receive the first data, receive a second data, generate a second error check code of the first data, and generate a modulation signal based on the first and second data. The first processor may determine whether the first and second error check codes are identical to each other. The first processor may control the audio circuitry to control the generation of the modulation signal based on at least the first data, in response to a determination that the first and second error check codes are identical to each other.
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公开(公告)号：US10915257B2
公开(公告)日：2021-02-09
申请号：US15806640
申请日：2017-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myung Kyoon Yim , Ho Yeon Jeon , Sang Woo Han , Taek Kyun Shin , Woo Sung Lee , Seung Hyun Choi
IPC: G06F1/3206 , G06F3/06 , G06F1/3296 , G06F15/78 , G06F1/3234
Abstract: A semiconductor device and a semiconductor system are provided. A semiconductor device includes a monitoring circuit receiving a first operating voltage and a second operating voltage, which is different from the first operating voltage, from a Power Management Integrated Circuit (PMIC) and monitoring a duration of use of a System-on-Chip (SoC) at each of the first and second operating voltages; a processing circuit calculating a normalized value based on predetermined weight information from the duration of use of the SoC at each of the first and second operating voltages; and a voltage circuit determining whether to increase an operating voltage of the SoC by comparing the normalized value with a predetermined value.
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