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公开(公告)号：US12289708B2
公开(公告)日：2025-04-29
申请号：US17738996
申请日：2022-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith Kumar , Mahmoud Watfa , Varini Gupta
Abstract: Methods and systems for triggers of leaving procedure methods and systems for triggers of leaving procedure. The method includes receiving, by the UE, an RRC signaling connection release from a wireless communication network. The RRC signaling connection release indicates that the UE moves to an RRC inactive state. The UE is in a multi-user services identity module (MUSIM) mode. The method includes determining, by the UE, if there is an activity over 3GPP access due to another USIM. The method includes transmitting, by the UE, a non-access stratum (NAS) message including a service request message. The method includes triggering, by the wireless communication network, a release procedure to transfer the UE to an IDLE state in response to receiving the services request message in RRC Inactive state.
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公开(公告)号：US12289702B2
公开(公告)日：2025-04-29
申请号：US17673719
申请日：2022-02-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yi Yang , Moonseok Kang , Jonghoon Jang , Hyunchul Kim , Sejong Yoon , Sehwan Choi , Sukgi Hong
Abstract: An electronic device according to various embodiments of the present disclosure comprises: at least one wireless communication module; and a processor, wherein the processor can control the wireless communication module to respectively receive a plurality of pieces of data from a plurality of external electronic devices, identify a time when each of the plurality of pieces of data has been received, and, when location information regarding the plurality of external electronic devices is included in the plurality of pieces of data, calculate the location of the electronic device by using a time difference in reception of the plurality of pieces of data and the location information regarding the plurality of external electronic devices. Various other embodiments are also possible.
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公开(公告)号：US12289660B2
公开(公告)日：2025-04-29
申请号：US17503147
申请日：2021-10-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Samiran Bhowmik , Kailash Kumar Jha , Subbarayudu Mutya , Jagadeesh Gurugubelli , Nitesh Pushpak Shah
IPC: H04W40/18 , H04B17/318 , H04W24/10
Abstract: Methods and systems for managing temperature of 5G UE by TX/RX path switching. If temperature of the UE increases beyond a preconfigured threshold due to heat contributed by a first TX/RX path of the UE, embodiments perform switching from the first TX/RX path to a second TX/RX path to control the temperature of the UE. The first TX/RX path and the second TX/RX path correspond to the same or different RF bands. If the first TX/RX path and the second TX/RX path correspond to different RF bands, the UE sends, to a wireless network, either: a measurement report, indicating that RSRP of a cell corresponding to the second TX/RX path is greater than RSRP of the serving cell corresponding to the first TX/RX path; or a UE Assistance Information indicating that the UE intends to camp on the cell corresponding to the second TX/RX path of the UE.
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274.发明授权公开(公告)号：US12289651B2
公开(公告)日：2025-04-29
申请号：US17825050
申请日：2022-05-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tomasz Mach , Yue Wang
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure is to provide a user equipment (UE) in a wireless communication system, the UE comprises a transceiver, and a processor configured to emulate a first event of a set of events related to the set of cells including a first cell and a second cell, estimate a first attribute of a set of attributes of the set of cells based on a result of the emulated first event, determine an emulated first channel load metric of a set of emulated channel load metrics related to the emulated first event, determine an actual first channel load metric of the set of the emulated channel load metrics related to the emulated first event, compare the emulated first channel load metric and the actual first channel load metric, and report, to a base station, a compared result of the emulated first channel load metric and the actual first channel load metric, wherein the emulated first event comprises a cell reselection or handover of the UE from the first cell to the second cell.
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公开(公告)号：US12289649B2
公开(公告)日：2025-04-29
申请号：US18468190
申请日：2023-09-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heetae Kim , Kyejeong Jeong , Jungtae Kim , Sungyong Bang , Inhwan Hwang
Abstract: A device and a method for reducing power consumption of an electronic device is provided. The electronic device includes a display device, a battery, and at least one processor configured to be operatively connected to the display device, wherein the processor may determine whether to perform a handover to a second communication network, based on whether the display device is activated and a data throughput, in a state of connection to a first communication network among a plurality of communication networks supportable by the electronic device, and perform a handover to the second communication network when it is determined to perform the handover to the second communication network.
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Patent Agency Ranking
公开(公告)号：US12289475B2
公开(公告)日：2025-04-29
申请号：US17880799
申请日：2022-08-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Quockhanh Dinh , Kwangpyo Choi , Minwoo Park , Yinji Piao
IPC: H04N19/86 , H04N19/117 , H04N19/182 , H04N19/187 , H04N19/80
Abstract: An image processing method and an image processing apparatus are provided to obtain input data for deblocking filtering based on deblocking filtering target pixels of at least one line perpendicular to a boundary line of blocks and encoding information about the deblocking filtering target pixels of at least one line, obtain a feature map of the input data by inputting the input data to a first neural network, obtain a deblocking filter coefficient by inputting the feature map to a second neural network, obtain a deblocking filter compensation value by inputting the feature map to a third neural network, obtain a deblocking filter strength by inputting the input data to a fourth neural network, obtain deblocking filtered pixels by performing deblocking filtering on the deblocking filtering target pixels of the at least one line using the deblocking filter coefficient, the deblocking filter compensation value, and the deblocking filter strength.
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公开(公告)号：US12289377B2
公开(公告)日：2025-04-29
申请号：US18467247
申请日：2023-09-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gunhee Lee , Hyesuk Kim , Yuhyun An , Sungrok Yoon , Seokyong Lee , Soonyoung Lee
IPC: G06F15/173 , H04L67/2871 , H04L67/289 , H04L67/5682
Abstract: The disclosure relates to a communication technique and system that fuse 5th generation (5G) or pre-5G communication system with Internet of things (IoT) technology to support higher data transfer rate after 4th generation (4G) communication system, such as long term evolution (LTE). The disclosure applies to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail, security and safety related services, and the like) based on 5G communication technology and IoT related technology. A method and a device for supporting edge computing in a virtual radio access network are provided.
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278.发明授权公开(公告)号：US12289123B2
公开(公告)日：2025-04-29
申请号：US17874854
申请日：2022-07-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongju Lee , Seunghyuk Kim , Suho Jin
IPC: H04B1/04
Abstract: An electronic device may comprise antenna, low-noise amplifier, radio frequency integrated circuit (RFIC), and communication. The communication processor may be configured to identify a low-noise amplifier for amplifying a first RF signal and a low-noise amplifier for amplifying a second RF signal, based on the low-noise amplifier for amplifying the first RF signal differing from the low-noise amplifier for amplifying the second RF signal, set a first gain of the low-noise amplifier for amplifying the first RF signal, set a second gain of the low-noise amplifier for amplifying the second RF signal, based on the low-noise amplifier for amplifying the first RF signal being identical to the low-noise amplifier for amplifying the second RF signal, set a third gain of a low-noise amplifier of amplifying the first RF signal and the second RF signal.
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279.发明授权公开(公告)号：US12289116B2
公开(公告)日：2025-04-29
申请号：US17971690
申请日：2022-10-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehoon Jun
Abstract: A circuit includes a first amplifier that first compares a ramp signal and a reset signal of a pixel signal output from a pixel array in a first operation period, second compares the ramp signal and an image signal of the pixel signal in a second operation period, and generates a first output signal in the first and second operation periods based on first and second comparison results; and a second amplifier that charges a capacitor in response to a second auto-zero signal in a second auto-zero period, stops an operation of the second amplifier from a time point at which the second auto-zero period ends to a time point at which the first operation period starts, and generates a second output signal based on the first output signal in the first operation period and the second operation period.
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公开(公告)号：US12289095B2
公开(公告)日：2025-04-29
申请号：US17327117
申请日：2021-05-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungchan Kang , Cheheung Kim , Sangha Park , Yongseop Yoon , Choongho Rhee
Abstract: A filter system includes a first resonator having a first resonant frequency, and a second resonator having a second resonant frequency different from the first resonant frequency, and electrically connected to the first resonator. A first response characteristic of the first resonator and a second response characteristic of the second resonator with respect to a frequency include a first section in which a first phase of the first resonator is equal to a second phase of the second resonator, and a second section in which the first phase is different from the second phase by 180 degrees. A first electrode of the first resonator is reversely connected to a second electrode of the second resonator.
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