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公开(公告)号：US20190037574A1
公开(公告)日：2019-01-31
申请号：US16035811
申请日：2018-07-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-ho Lee , Sang Won Son , Hyun-seok Yu , Young-seok Jung , Hui-won Je
Abstract: A wireless communication method using a plurality of antennas performed by a controller, the wireless communication method including obtaining a target transmission power level and beam forming information, determining at least one inactive antenna from among the plurality of antennas, based on the target transmission power level and the beam forming information, and controlling transmission signals provided to the plurality of antennas such that transmission via the at least one inactive antenna does not occur.
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公开(公告)号：US11700538B2
公开(公告)日：2023-07-11
申请号：US17569216
申请日：2022-01-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-ho Lee , In-yup Kang , Young-seok Jung , Min-goo Kim , In-hyoung Kim , Ki-joon Hong
IPC: H04W24/08 , H04W24/02 , H04W72/044 , H04L25/02 , H04L43/0852 , H04B17/336 , H04W88/10 , H04L45/121
CPC classification number: H04W24/02 , H04L25/0202 , H04W24/08 , H04W72/0473 , H04B17/336 , H04L43/0852 , H04L45/121 , H04W88/10
Abstract: A device for performing wireless communication at least one processor configured to generate a condition signal based on at least one parameter associated with the device or the wireless communication, and select at least one of a plurality of signal processing algorithms for performing at least one of a plurality of signal processing functions based on the condition signal, each of the plurality of signal processing functions being associated with the wireless communication.
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公开(公告)号：US11405919B2
公开(公告)日：2022-08-02
申请号：US16035811
申请日：2018-07-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-ho Lee , Sang Won Son , Hyun-seok Yu , Young-seok Jung , Hui-won Je
Abstract: A wireless communication method using a plurality of antennas performed by a controller, the wireless communication method including obtaining a target transmission power level and beam forming information, determining at least one inactive antenna from among the plurality of antennas, based on the target transmission power level and the beam forming information, and controlling transmission signals provided to the plurality of antennas such that transmission via the at least one inactive antenna does not occur.
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公开(公告)号：US11240685B2
公开(公告)日：2022-02-01
申请号：US16249007
申请日：2019-01-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-ho Lee , In-yup Kang , Young-seok Jung , Min-goo Kim , In-hyoung Kim , Ki-joon Hong
IPC: H04W24/08 , H04W24/02 , H04W72/04 , H04L25/02 , H04L12/26 , H04B17/336 , H04W88/10 , H04L12/727
Abstract: A device for performing wireless communication at least one processor configured to generate a condition signal based on at least one parameter associated with the device or the wireless communication, and select at least one of a plurality of signal processing algorithms for performing at least one of a plurality of signal processing functions based on the condition signal, each of the plurality of signal processing functions being associated with the wireless communication.
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公开(公告)号：US10609026B2
公开(公告)日：2020-03-31
申请号：US15067170
申请日：2016-03-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jerome Han , Ki-hyoun Kwon , Jun-ho Lee , Sung-hoon Son , Seung-ho Lee
Abstract: Provided are a data communication method using a secure element and an electronic system adopting the same. The data communication method includes: exchanging certificate information between an application processor of an electronic device and a secure element; setting up a secure channel through mutual authentication between the application processor and the secure element by using a public key and a secret key after the exchange of the certification information; and performing data communication between the application processor and the secure element through the secure channel.
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Patent Agency Ranking
公开(公告)号：US20200011518A1
公开(公告)日：2020-01-09
申请号：US16504983
申请日：2019-07-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Geun-woo Ko , Seung-woo Lee , Jun-ho Lee , Pun-jae Choi
IPC: F21V23/00
Abstract: A light source module including: a printed circuit board; a light emitting device mounted on the printed circuit board and including a plurality of subarrays each of the plurality of subarrays including a plurality of light emitting cells; and a plurality of driving chips mounted on the printed circuit board, wherein each of the plurality of driving chips respectively drives a corresponding one of the plurality of subarrays, wherein the plurality of subarrays are electrically isolated from each other.
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公开(公告)号：US09352364B2
公开(公告)日：2016-05-31
申请号：US13874595
申请日：2013-05-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-ho Lee , Seung-yeon Lee , Kang-hee Lee , Seon-ah Jin
CPC classification number: B08B7/028 , B08B7/00 , H01L21/02046
Abstract: A method for removing organic materials includes providing a target object having the organic materials adsorbed thereon, and an adsorbent, into a space including a non-liquid medium therein; and separating the organic materials from the target object by applying ultrasound waves to the target object having the organic materials adsorbed thereon and the adsorbent in the space, and disposing the organic materials to the adsorbent.
Abstract translation: 一种除去有机材料的方法包括将吸附有有机材料的目标物体和吸附剂提供到其中包含非液体介质的空间中; 并通过对吸附有有机材料的目标物体和空间中的吸附剂施加超声波，将有机材料与目标物体分离，并将有机材料设置在吸附剂上。
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公开(公告)号：US11573006B2
公开(公告)日：2023-02-07
申请号：US17721632
申请日：2022-04-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Geun-woo Ko , Seung-woo Lee , Jun-ho Lee , Pun-jae Choi
IPC: F21V23/00 , F21Y115/10 , F21V23/04 , F21K9/27 , F21K9/233
Abstract: A light source module including: a printed circuit board; a light emitting device mounted on the printed circuit board and including a plurality of subarrays each of the plurality of subarrays including a plurality of light emitting cells; and a plurality of driving chips mounted on the printed circuit board, wherein each of the plurality of driving chips respectively drives a corresponding one of the plurality of subarrays, wherein the plurality of subarrays are electrically isolated from each other.
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公开(公告)号：US20220243906A1
公开(公告)日：2022-08-04
申请号：US17721632
申请日：2022-04-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Geun-woo KO , Seung-woo Lee , Jun-ho Lee , Pun-jae Choi
IPC: F21V23/00
Abstract: A light source module including: a printed circuit board; a light emitting device mounted on the printed circuit board and including a plurality of subarrays each of the plurality of subarrays including a plurality of light emitting cells; and a plurality of driving chips mounted on the printed circuit board, wherein each of the plurality of driving chips respectively drives a corresponding one of the plurality of subarrays, wherein the plurality of subarrays are electrically isolated from each other.
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公开(公告)号：US09911983B2
公开(公告)日：2018-03-06
申请号：US13899920
申请日：2013-05-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kang-hee Lee , Chan-ho Pak , Dae-jong Yoo , Jun-ho Lee , Seon-ah Jin
IPC: H01M8/10 , H01M4/90 , H01M8/1018
CPC classification number: H01M4/9083 , H01M4/9016 , H01M2008/1095
Abstract: A fuel cell electrode catalyst including an active complex including a cerium (Ce)-nitrogen (N) bond and having an oxygen reduction activity. Also, a method of preparing a fuel cell electrode catalyst, the method including providing a pre-catalyst including a pre-active complex having a cerium-oxygen bond; and thermally treating the pre-catalyst in the presence of a nitrogen-containing material at a temperature of from about 700° C. to about 2000° C. to prepare the electrode catalyst, the electrode catalyst including an active complex comprising a cerium-nitrogen bond. Also a fuel cell membrane-electrode assembly, the membrane-electrode assembly including: a cathode; an anode disposed opposite to the cathode; and an electrolyte membrane disposed between the cathode and the anode, at least one of the anode and the cathode including the fuel cell electrode catalyst.
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