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11.发明申请公开(公告)号：US20230059448A1
公开(公告)日：2023-02-23
申请号：US17890012
申请日：2022-08-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jajohn Mathew MATTAM , Fasil Abdul LATHEEF
Abstract: The present disclosure provides a method for conditional handover by a user equipment (UE) in a 5G communication network. The method may include: receiving, by the UE, a conditional handover command, and an associated condition from the source cell; receiving, by the UE, a plurality of target cell configurations, from the source cell, having details for a plurality of target cells meeting a conditional handover criterion; evaluating, by the UE, the received associated condition for the conditional handover; and assigning priority to the received target cells configured in the conditional handover during the cell selection procedure. The method may include selecting one target cell for conditional handover from among the plurality of target cells based on the assigned priority.
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公开(公告)号：US20220132333A1
公开(公告)日：2022-04-28
申请号：US17506238
申请日：2021-10-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jajohn Mathew MATTAM , Vinay Kumar SHRIVASTAVA , Fasil Abdul LATHEEF
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method for enabling user equipment (UE) actions upon secondary cell group (SCG) deactivation is provided.
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公开(公告)号：US20220110041A1
公开(公告)日：2022-04-07
申请号：US17552934
申请日：2021-12-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jajohn Mathew MATTAM , Shreyas SREENIVASA , Shanthossh NAGARAJAN , Fasil Abdul LATHEEF , Manasi EKKUNDI , Kailash Kumar JHA , Nishant SINHA
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for handling handover by a UE (400) is provided. The method includes determining, by User Equipment (UE), whether a measurement identity (ID) of a first neighboring cell and a measurement ID of a second neighboring cell are same. If the measurement ID of the first neighboring cell and the measurement ID of the second neighboring cell are different, the method includes prioritizing sending of a measurement report of the first neighboring cell over a measurement report of the second neighboring cell to a serving cell. If the measurement ID of the first neighboring cell and the measurement ID of the second neighboring cell are same, the method includes splitting a measurement report for the first neighboring cell and a measurement report of the second neighboring cell and sending the measurement report of the first neighboring cell before the measurement report of the second neighboring cell.
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Patent Agency Ranking
公开(公告)号：US20250031114A1
公开(公告)日：2025-01-23
申请号：US18753614
申请日：2024-06-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jajohn Mathew MATTAM , Sanjukta BISWAS
Abstract: Handling layer 3 handover and layer 1/layer 2 Triggered Mobility (LTM) measurement in a wireless network is provided. The method performed by a user equipment (UE) includes receiving layer 3 measurement reporting configuration and LTM measurement reporting configuration from a centralized unit (CU) in the wireless network; determining layer 3 measurement for cell at the layer 1 of the UE based on the layer 3 measurement reporting configuration, and LTM measurement for cell at the layer 1 of the UE based on the LTM measurement reporting configuration; determining whether the layer 3 measurement meets layer 3 measurement reporting criteria, and whether the LTM measurement meets LTM measurement reporting criteria; and transmitting one of the layer 3 measurement to the CU, or the LTM measurement to a distributed unit (DU).
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公开(公告)号：US20230300749A1
公开(公告)日：2023-09-21
申请号：US18181211
申请日：2023-03-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Jajohn Mathew MATTAM , Aby Kanneath ABRAHAM , Sriganesh RAJENDRAN
IPC: H04W52/02 , H04L1/1812
CPC classification number: H04W52/0232 , H04L1/1812 , H04W52/0277
Abstract: A method for handling a Discontinuous reception (DRX) operation by a user equipment (UE) in a wireless network is provided. The method includes detecting an event. The event includes at least one of a hybrid automatic repeat request (HARQ) feedback being disabled, a HARQ feedback not being configured, or an unsuccessful multicast transport block (TB) decoding. Further, the method includes performing an action based on the detected event. In an example, the action includes adding an additional timing duration to at least one preconfigured DRX timer value and staying awake by the UE while the preconfigured timer is running. The action includes staying awake by the UE in spite of a multicast DRX active time being over and continuing to monitor for potential HARQ retransmission.
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公开(公告)号：US20230085836A1
公开(公告)日：2023-03-23
申请号：US17949761
申请日：2022-09-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jajohn Mathew MATTAM , Manasi EKKUNDI , Rishav AGARWAL
Abstract: Methods and/or systems for power management by a user equipment (UE) in an uplink transmission. The method may include determining, whether feedback related to transmit power of the UE, from a network entity is available and determining a first transmit power of the UE based on the determination and at least one of a plurality of transmitting parameters associated with the UE, evaluating a first spectral efficiency of the UE upon transmitting data at the first transmit power in a predefined time duration, determining a plurality of second transmit power. The method may include evaluating a plurality of second spectral efficiencies and determining a maximum spectral efficiency among the first and the plurality of second spectral efficiencies and transmitting the data at final transmit power among the first and the second plurality of second spectral efficiencies, the final transmit power corresponds to the maximum spectral efficiency.
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17.发明申请公开(公告)号：US20210185753A1
公开(公告)日：2021-06-17
申请号：US17044823
申请日：2019-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jajohn Mathew MATTAM , Fasil Abdul LATHEEF , Manasi EKKUNDI , Vijay SAHA
Abstract: Accordingly the embodiments herein provide a method for indication of change in multi-radio access technology (RAT) dual connectivity (MR-DC) capability of a user equipment (UE). The method includes detecting the change in the MR-DC capability of the UE, and identifying an operation mode of the UE, the operation mode being one of an idle mode and a connected mode. The method further comprises in response to the operation mode being the idle mode, detecting an event, checking a validity of the change in the MR-DC capability of the UE after detecting the event, and indicating the change in the MR-DC capability of the UE to the first network node based on a result of the check. Further the method comprises in response to the operation mode being the connected mode, identifying that UE-assistance information is configured by the first network node, and indicating the change in the MR-DC capability of the UE to the first network node based on the UE-assistance information.
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公开(公告)号：US20210168838A1
公开(公告)日：2021-06-03
申请号：US17106978
申请日：2020-11-30
Applicant: Samsung Electronics Co., Ltd.
Abstract: A method of throttling data transmissions in a user equipment (UE) includes determining that a current temperature of the UE is greater than a threshold temperature, identifying a set of data transmissions from a plurality of data transmissions occurring at the UE based on a socket priority of each of the plurality of data transmissions, and throttling the identified set of data transmissions for a time duration for which the current temperature is determined to be greater than the threshold temperature.
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