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公开(公告)号：US10564855B2
公开(公告)日：2020-02-18
申请号：US16503200
申请日：2019-07-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nak Hee Seong , Sang Youn Lee , Seong Min Jo , Yun Kyo Cho , Dong Soo Kang , Byeong Jin Kim , Jae Geun Yun
IPC: H04L12/26 , H04L12/24 , G06F3/06 , G06F13/42 , G06F13/364
Abstract: An operating method of a semiconductor device includes monitoring multiple request packets and multiple response packets that are being transmitted between a master device and a slave device. A target request packet that matches predefined identification (ID) information is detected from among the request packets. An operation of a latency counter is initiated. The operation is for measuring the latency of a communication exchange (transaction) that includes the target request packet and a target response packet that is one of the response packets that matches the predefined ID information. The target response packet is detected from among the response packets. The operation of the latency counter is terminated. A latency value of the communication exchange is acquired from the latency counter.
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Patent Agency Ranking
公开(公告)号：US10379749B2
公开(公告)日：2019-08-13
申请号：US15423628
申请日：2017-02-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nak Hee Seong , Sang Youn Lee , Seong Min Jo , Yun Kyo Cho , Dong Soo Kang , Byeong Jin Kim , Jae Geun Yun
IPC: H04L12/26 , H04L12/24 , G06F3/06 , G06F13/364 , G06F13/42
Abstract: An operating method of a semiconductor device includes monitoring multiple request packets and multiple response packets that are being transmitted between a master device and a slave device. A target request packet that matches predefined identification (ID) information is detected from among the request packets. An operation of a latency counter is initiated. The operation is for measuring the latency of a communication exchange (transaction) that includes the target request packet and a target response packet that is one of the response packets that matches the predefined ID information. The target response packet is detected from among the response packets. The operation of the latency counter is terminated. A latency value of the communication exchange is acquired from the latency counter.
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公开(公告)号：US11251540B2
公开(公告)日：2022-02-15
申请号：US16092329
申请日：2017-02-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Soo Kim , Min-Chull Paik , Yongjun An , Sang Youn Lee , Hyoungjoo Lee , Dong-Hoon Han
IPC: H04B7/04 , H01Q21/28 , H01Q5/307 , H01P1/213 , H01Q1/24 , H01Q9/04 , H04B1/401 , H04B7/06 , H04B1/3827
Abstract: Various examples of the present invention relate to an apparatus and a method for controlling a connection and an operation of an antenna in an electronic device. Here, the electronic device comprises: a plurality of antenna units arranged in a first region thereof; at least one antenna unit arranged in a second region thereof; a communication circuit, which is connected to the plurality of antenna units arranged in the first region and to at least one antenna unit arranged in the second region; a first switch arranged in an electric path, which connects the plurality of antenna units with the communication circuit; and a second switch arranged in an electric path, which connects the at least one antenna unit with the communication circuit, wherein the first switch and the second switch can be configured to connect the plurality of antenna units with the communication circuit and the at least one antenna unit with the communication circuit, by using a first electric path and a second electric path for connecting the first switch and the second switch. Other examples are possible.
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公开(公告)号：US10951245B2
公开(公告)日：2021-03-16
申请号：US15491867
申请日：2017-04-19
Applicant: Samsung Electronics Co., Ltd
Inventor： Sang Youn Lee , Ho Saeng Kim , Young Sik Choi , Seung Nyun Kim , Dong Il Son
Abstract: The electronic device includes a housing including a first surface and a second surface. The first surface includes a first side, a second side, a third side, and a fourth side, a first conductive member extending along the first side, a second conductive member extending along the third side, a first communication circuit including a transmission port and at least one first reception port. The at least one first reception port is electrically coupled with at least one of the first conductive member or the second conductive member, a second communication circuit including a second reception port, and a switching circuit configured to selectively provide a first electrical path for electrically coupling the transmission port and the second reception port with the first conductive member or a second electrical path for electrically coupling the transmission port and the second reception port with the second conductive member.
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公开(公告)号：US09998576B2
公开(公告)日：2018-06-12
申请号：US15491657
申请日：2017-04-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ho Saeng Kim , Sang Youn Lee , Young Sik Choi , Seung Min Choi , Seung Jun Hyun , Seung Nyun Kim , Dong Il Son
CPC classification number: H04M1/0266 , H01Q1/243 , H01Q1/245 , H01Q1/38 , H01Q9/42 , H04B1/40 , H04M1/0277 , H04M2250/22
Abstract: Disclosed is an electronic device including a housing having a first surface, a second surface and a side surface, a touch screen display including a conductive plane substantially parallel with the first surface, a printed circuit board positioned between the touch screen display and the second surface substantially parallel with the conductive plane; a wireless communication circuit, and a side member forming at least a portion of the side surface, which includes a first elongated part surrounding at least a portion of the conductive plane and formed of a non-conductive material, and a second elongated part surrounding at least a portion of the printed circuit board, but no portion of the conductive plane, and extending in parallel with the first elongated part. The second elongated part is formed of a conductive material, and is electrically coupled to the wireless communication circuit.
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公开(公告)号：US20170310344A1
公开(公告)日：2017-10-26
申请号：US15491867
申请日：2017-04-19
Applicant: Samsung Electronics Co., Ltd
Inventor： Sang Youn Lee , Ho Saeng Kim , Young Sik Choi , Seung Nyun Kim , Dong IL Son
Abstract: The electronic device includes a housing including a first surface and a second surface. The first surface includes a first side, a second side, a third side, and a fourth side, a first conductive member extending along the first side, a second conductive member extending along the third side, a first communication circuit including a transmission port and at least one first reception port. The at least one first reception port is electrically coupled with at least one of the first conductive member or the second conductive member, a second communication circuit including a second reception port, and a switching circuit configured to selectively provide a first electrical path for electrically coupling the transmission port and the second reception port with the first conductive member or a second electrical path for electrically coupling the transmission port and the second reception port with the second conductive member.
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