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公开(公告)号：US11064458B2
公开(公告)日：2021-07-13
申请号：US16504679
申请日：2019-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmin Park , Esmael Dinan
Abstract: A first base station receives from a second base station: a cell identifier of a cell of the second base station; and a second radio access network (RAN) area identifier of the cell. A packet for a wireless device in a radio resource control (RRC) inactive state is received. A RAN paging message is sent to the second base station in response to receiving the packet. The RAN paging message is based on a first RAN area identifier of the first base station being identical to the second RAN area identifier.
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公开(公告)号：US09864504B2
公开(公告)日：2018-01-09
申请号：US14060153
申请日：2013-10-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chanho Park , Kyungmin Park , Myungjoo Ham
IPC: G09G1/00 , G06F3/0488
CPC classification number: G06F3/0488 , G06F3/04883
Abstract: A user interface display method and apparatus of a touch-enabled device is provided. The user interface display method includes detecting a touch gesture; analyzing at least one of a contact position, a movement direction, a contact area size, a contact area shape, and an occurrence frequency of the touch gesture; determining one of a left hand grip state and a right hand grip state of the device based on a result of the analysis; and displaying a user interface corresponding to the determined one of the left hand grip state and the right hand grip state.
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公开(公告)号：US11943743B2
公开(公告)日：2024-03-26
申请号：US17371588
申请日：2021-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmin Park , Esmael Hejazi Dinan
CPC classification number: H04W68/025 , H04W8/24 , H04W68/04 , H04W76/27 , H04W76/11
Abstract: A first base station receives from a second base station: a cell identifier of a cell of the second base station; and a second radio access network (RAN) area identifier of the cell. A packet for a wireless device in a radio resource control (RRC) inactive state is received. A RAN paging message is sent to the second base station in response to receiving the packet. The RAN paging message is based on a first RAN area identifier of the first base station being identical to the second RAN area identifier.
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公开(公告)号：US11778643B2
公开(公告)日：2023-10-03
申请号：US17733571
申请日：2022-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alireza Babaei , Esmael Hejazi Dinan , Kyungmin Park , Hyoungsuk Jeon
CPC classification number: H04W72/51 , H04L1/1819 , H04L5/0032 , H04L5/0053 , H04W72/23 , H04W76/11 , H04W76/15 , H04W80/02
Abstract: A wireless device receives configuration parameters indicating data bearers each identified by a data bearer identifier. The data bearers comprise: first data bearer(s) configured with duplication; and second data bearer(s) that are not configured with duplication. A received control element comprises duplication activation bits comprising an activation bit for a first data bearer of the first data bearer(s). A first position of the activation bit in the control element identifies a second position of a first data bearer identifier in an ordered list of data bearer identifiers of the first data bearer(s) configured with the duplication. The ordered list of data bearer identifiers excludes the second data bearer(s). In response to the duplication being activated for the first data bearer: a first packet via a first cell; and a duplicate of the first packet is transmitted via a second cell different from the first cell.
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公开(公告)号：US11528727B2
公开(公告)日：2022-12-13
申请号：US16932360
申请日：2020-07-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyoungsuk Jeon , Esmael Dinan , Kyungmin Park , Alireza Babaei
Abstract: A wireless device receives a radio resource control message. The radio resource control message comprises a periodicity of uplink resources of an uplink configured periodic grant. A buffer status report (BSR) for transmission is triggered in response to data becoming available for uplink transmission. The BSR indicates a size of the data. Based on the triggering of the BSR, an uplink scheduling request is triggered in response to receiving no additional resource for uplink transmission while the uplink resources for the uplink configured periodic grant are available. The scheduling request is transmitted.
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Patent Agency Ranking
公开(公告)号：US11527922B2
公开(公告)日：2022-12-13
申请号：US16573329
申请日：2019-09-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wooram Lee , Seho Park , Yusu Kim , Kyungmin Park , Juhyang Lee , Byungyeol Choi
Abstract: A wireless power transmitter is provided. The wireless power transmitter includes an inverter configured to output alternating current (AC) power using direct current (DC) power, a coil configured to receive the AC power, and a control circuitry, wherein the control circuitry is configured to identify an input associated with transmitting the AC power, output the AC power at a specified frequency determined according to the input, using the inverter, transmit the AC power to an external electronic device using the coil, and, while at least partially transmitting the AC power to the external electronic device, transmit information associated with an amount of the DC power input to the inverter to output the AC power to the external electronic device, such that the external electronic device identifies transmission efficiency of the AC power using the information associated with the amount of DC power.
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公开(公告)号：US11303421B2
公开(公告)日：2022-04-12
申请号：US17150540
申请日：2021-01-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
IPC: H04L5/00 , H04B7/06 , H04L1/00 , H04L1/18 , H04L27/26 , H04B17/327 , H04B17/24 , H04B17/318
Abstract: A wireless device receives configuration parameters indicating resource configurations of reference signals for a layer 1 reference signal received power (RSRP) reporting of a secondary cell. A control element indicating activation of the secondary cell is received. In response to the control element, a layer 1 RSRP report is transmitted. The layer 1 RSRP report comprises: a first field indicating a reference signal of the reference signals of the secondary cell; and a second field indicating a layer 1 RSRP value of the reference signal.
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公开(公告)号：US20210345295A1
公开(公告)日：2021-11-04
申请号：US17371588
申请日：2021-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmin Park , Esmael Hejazi Dinan
Abstract: A first base station receives from a second base station: a cell identifier of a cell of the second base station; and a second radio access network (RAN) area identifier of the cell. A packet for a wireless device in a radio resource control (RRC) inactive state is received. A RAN paging message is sent to the second base station in response to receiving the packet. The RAN paging message is based on a first RAN area identifier of the first base station being identical to the second RAN area identifier.
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公开(公告)号：US11115929B2
公开(公告)日：2021-09-07
申请号：US16652153
申请日：2018-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihyun Yeon , Kyungmin Park , Han-Jib Kim , Sun-Kee Lee
Abstract: Various embodiments of the present invention disclose a method and a device for managing an operation mode of an electronic device which uses a low power wide area network (LPWAN). According to various embodiments of the present invention, the electronic device comprises: a communication circuit for providing wireless communication by means of LPWAN; a state detection circuit for monitoring the movement of the electronic device; a location measuring circuit for detecting the location of the electronic device; a processor electrically connected to the communication circuit, the state detection circuit and the location measuring circuit; a memory electrically connected to the processor and storing instructions enabling the processor to transmit, using the communication circuit, at least one message including the location; and a battery for supplying power to the communication circuit, the state detection circuit, the location measuring circuit, the processor and the memory, wherein the electronic device may be configured so as to operate in one state among a first state or a second state on the basis of the monitored movement, wherein, in the first state, the electronic device transmits the message in intervals of a first time, and maintains the processor in a low-power or sleep mode during all other times, and in the second state, the processor is in the low-power or sleep mode, and after the monitored movement exceeds a threshold value during a first selected duration, the processor wakes up and transmits the message. In addition, various embodiments are possible.
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公开(公告)号：US10999863B2
公开(公告)日：2021-05-04
申请号：US16783058
申请日：2020-02-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyoungsuk Jeon , Esmael Dinan , Kyungmin Park , Alireza Babaei
Abstract: A wireless device receives parameters of a configured periodic grant. The parameters indicate: a timing offset and a symbol number; a first periodicity indicating a time interval between two subsequent resources; and demodulation reference signal parameters. One or more symbols of a resource of the configured periodic grant are determining based on the timing offset, the symbol number, and the first periodicity. One or more transport blocks are transmitted, via the resource of the configured periodic grant, employing the demodulation reference signal parameters.
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