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公开(公告)号：US10686575B2
公开(公告)日：2020-06-16
申请号：US16015945
申请日：2018-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong-hun Kim , Yang-soo Kwon , Min-goo Kim , In-hyoung Kim , Joo-hyun Do
Abstract: A method of processing a signal received over a wireless link may utilize sharing of Modulation and Coding Scheme (MCS) and Transport Block Size (TBS) data. At least one parameter is obtained including a sub-carrier spacing of a transport format. A modulation order and a transport block size may be detected, based on the at least one parameter. The signal received over the wireless link is then processed, based on the detected modulation order and the transport block size. An apparatus may perform the embodiments of the method to process the received signal.
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公开(公告)号：US20180376462A1
公开(公告)日：2018-12-27
申请号：US15992820
申请日：2018-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yang-soo KWON , Min-goo Kim , In-hyoung Kim , Joo-hyun Do , Su-young Park , Su-ha Yoon , Eui-chang Jung
Abstract: A wireless communication method of a wireless communication apparatus for supporting a plurality of radio access technologies (RATs) including receiving a first downlink signal corresponding to a first RAT and a second downlink signal corresponding to a second RAT from a base station through a first frequency band, decoding the first downlink signal, detecting the second downlink signal based on a result of decoding of the first downlink signal, and decoding the detected second downlink signal to acquire data included in the second downlink signal may be provided.
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公开(公告)号：US11064505B2
公开(公告)日：2021-07-13
申请号：US16734606
申请日：2020-01-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dae-young Kim , Min-goo Kim , Joo-hyun Do , Young-ik Cho
Abstract: Antenna tuning may include performing multiple sampling on a transmission signal applied to an antenna and a reception signal corresponding to the transmission signal during a period for which a first frequency is allocated to the transmission signal, such that sampling data are generated based on the multiple sampling, the sampling data including data corresponding to the transmission signal and data corresponding to the reception signal. The method may include calculating a parameter based on the sampling data, and tuning the antenna based on the parameter. A device may include a control circuit to perform the multiple sampling and set a tuning value, a radio frequency front-end to modulate the transmission signal based on the frequency and apply a return signal of the transmission signal or a reflection signal, and an antenna tuner to adjust a resonance frequency or an impedance of the antenna according to the tuning value.
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公开(公告)号：US10945250B2
公开(公告)日：2021-03-09
申请号：US15992820
申请日：2018-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yang-soo Kwon , Min-goo Kim , In-hyoung Kim , Joo-hyun Do , Su-young Park , Su-ha Yoon , Eui-chang Jung
Abstract: A wireless communication method of a wireless communication apparatus for supporting a plurality of radio access technologies (RATs) including receiving a first downlink signal corresponding to a first RAT and a second downlink signal corresponding to a second RAT from a base station through a first frequency band, decoding the first downlink signal, detecting the second downlink signal based on a result of decoding of the first downlink signal, and decoding the detected second downlink signal to acquire data included in the second downlink signal may be provided.
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公开(公告)号：US12224962B2
公开(公告)日：2025-02-11
申请号：US18453501
申请日：2023-08-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong-Hun Kim , Yang-soo Kwon , Min-goo Kim , In-hyoung Kim , Joo-hyun Do
Abstract: A method of processing a signal received over a wireless link may utilize sharing of Modulation and Coding Scheme (MCS) and Transport Block Size (TBS) data. At least one parameter is obtained including a sub-carrier spacing of a transport format. A modulation order and a transport block size may be detected, based on the at least one parameter. The signal received over the wireless link is then processed, based on the detected modulation order and the transport block size. An apparatus may perform the embodiments of the method to process the received signal.
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Patent Agency Ranking
公开(公告)号：US10251137B2
公开(公告)日：2019-04-02
申请号：US15603814
申请日：2017-05-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joo-han Kim , Joo-hyun Do , Jung-hwa Bae , Min-goo Kim
Abstract: A method of controlling transmission power used for wireless transmission in a wireless communication device including calculating a remaining power level of a third period based on a tolerant power level of a first period and a remaining power level of a second period, the third period included in the first period and being a period from a current time to a point in time following the current time, the second period being a period from the current time to a point in time preceding the current time, calculating a transmission power level of the third period based on a target power level and the remaining power level of the third period, and generating a power control signal for determining a power level of a transmission signal unit based on the transmission power level of the third period may be provided.
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公开(公告)号：US20180020413A1
公开(公告)日：2018-01-18
申请号：US15603814
申请日：2017-05-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joo-han Kim , Joo-hyun Do , Jung-hwa Bae , Min-goo Kim
CPC classification number: H04W52/346 , H04W52/225 , H04W52/367
Abstract: A method of controlling transmission power used for wireless transmission in a wireless communication device including calculating a remaining power level of a third period based on a tolerant power level of a first period and a remaining power level of a second period, the third period included in the first period and being a period from a current time to a point in time following the current time, the second period being a period from the current time to a point in time preceding the current time, calculating a transmission power level of the third period based on a target power level and the remaining power level of the third period, and generating a power control signal for determining a power level of a transmission signal unit based on the transmission power level of the third period may be provided.
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公开(公告)号：US11777685B2
公开(公告)日：2023-10-03
申请号：US16867863
申请日：2020-05-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong-hun Kim , Yang-Soo Kwon , Min-goo Kim , In-hyoung Kim , Joo-hyun Do
CPC classification number: H04L5/0053 , H04W72/23 , H04L5/001 , H04L27/0012
Abstract: A method of processing a signal received over a wireless link may utilize sharing of Modulation and Coding Scheme (MCS) and Transport Block Size (TBS) data. At least one parameter is obtained including a sub-carrier spacing of a transport format. A modulation order and a transport block size may be detected, based on the at least one parameter. The signal received over the wireless link is then processed, based on the detected modulation order and the transport block size. An apparatus may perform the embodiments of the method to process the received signal.
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公开(公告)号：US10680664B2
公开(公告)日：2020-06-09
申请号：US16232187
申请日：2018-12-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong-min Choi , Dae-young Kim , Joo-hyun Do , Young-ik Cho
Abstract: A communication device including: a transmitter for providing a first radio frequency (RF) signal to a first antenna; a second antenna for receiving the first RF signal from the first antenna to produce a second RF signal; a receiver for receiving the second RF signal from the second antenna, wherein the receiver generates a feedback signal from the second RF signal; and a controller configured to control pre-distortion based on the feedback signal.
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公开(公告)号：US10582457B2
公开(公告)日：2020-03-03
申请号：US16284340
申请日：2019-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joo-han Kim , Joo-hyun Do , Jung-hwa Bae , Min-goo Kim
Abstract: A method of controlling transmission power used for wireless transmission in a wireless communication device including calculating a remaining power level of a third period based on a tolerant power level of a first period and a remaining power level of a second period, the third period included in the first period and being a period from a current time to a point in time following the current time, the second period being a period from the current time to a point in time preceding the current time, calculating a transmission power level of the third period based on a target power level and the remaining power level of the third period, and generating a power control signal for determining a power level of a transmission signal unit based on the transmission power level of the third period may be provided.
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