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公开(公告)号：US20250062959A1
公开(公告)日：2025-02-20
申请号：US18935880
申请日：2024-11-04
Inventor： Yixue LEI
IPC: H04L41/0823 , H04L43/087
Abstract: A data transmission method, performed by an access network element, includes: obtaining a first latency variation distribution characteristic of a service data packet indicating a transmission latency range of the service data packet; receiving one or more latency variation conditions of the service data packet determined by a core network element; and configuring a scheduling and transmission policy of the access network element based on the first latency variation distribution characteristic and the one or more latency variation conditions.
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公开(公告)号：US20230354107A1
公开(公告)日：2023-11-02
申请号：US18219381
申请日：2023-07-07
Inventor： Yixue LEI
CPC classification number: H04W36/0016 , H04W36/185
Abstract: A network handover processing method includes receiving service real-time requirement information from a network data analytics function (NWDAF) entity, the service real-time requirement information indicating a timeliness requirement of a service provided to user equipment and by a service provider, and the service real-time requirement information being generated by the NWDAF entity based on the service. The method also includes generating, based on the service real-time requirement information, a handover policy for an access network entity connected to the user equipment, and transmitting the handover policy to a session management function (SMF) entity to configure other network entities with the handover policy. The method further includes applying the handover policy by the access network entity during handover of the user equipment.
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3.发明公开公开(公告)号：US20230324905A1
公开(公告)日：2023-10-12
申请号：US18208747
申请日：2023-06-12
Inventor： Yipeng ZHANG , Yixue LEI
CPC classification number: G05D1/0022 , G05D2201/0213 , H04W4/40
Abstract: This application provides a remote driving control method performed by an electronic device mounted on a vehicle, and is applicable to the field of intelligent transportation. The remote driving control method includes: obtaining prediction information of a first area, the prediction information indicating network quality of the first area at a first time when the vehicle is scheduled to travel in the first area at the first time; determining, based on the prediction information, a control policy of the remote driving vehicle at the first time; adjusting a traveling parameter of the vehicle based on the control policy before the first time; and controlling the vehicle to travel in the first area at the first time through remote driving in accordance with the adjusted traveling parameter.
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4.发明申请公开(公告)号：US20230080076A1
公开(公告)日：2023-03-16
申请号：US17991772
申请日：2022-11-21
Inventor： Yixue LEI
IPC: G08G1/00 , B60W40/02 , B60W30/165 , G05D1/02
Abstract: An electronic device obtains location information and traveling status information of multiple vehicles in platooning, and traffic condition information of a road segment on which the multiple vehicles travel. The electronic device determines whether the multiple vehicles are suitable for continuing the platooning according to the location information and the traveling status information of the multiple vehicles, and the traffic condition information of the road segment on which the multiple vehicles travel. The electronic device transmits a platoon dismissing notification message to the multiple vehicles when it is determined that the multiple vehicles are not suitable for continuing the platooning, to inform the multiple vehicles to cancel the platooning.
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5.发明申请公开(公告)号：US20230048799A1
公开(公告)日：2023-02-16
申请号：US17976110
申请日：2022-10-28
Inventor： Yixue LEI
Abstract: Embodiments of this application provide a vehicle communication method and apparatus, a computer-readable medium, and an electronic device. The vehicle communication method includes: obtaining at least two discontinuous reception cycles for a vehicle communication data; selecting a target discontinuous reception cycle from the at least two discontinuous reception cycles; receiving the vehicle communication data based on the target discontinuous reception cycle; and adjusting the target discontinuous reception cycle for receiving the vehicle communication data based on the at least two discontinuous reception cycles according to a volume of the vehicle communication data received within a set time.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220014899A1
公开(公告)日：2022-01-13
申请号：US17483891
申请日：2021-09-24
Inventor： Yixue LEI
Abstract: A data processing method performed by an electronic device includes obtaining subscription information of the terminal device in which are disposed at least two subscriber identity module (SIM) cards having corresponding SIM card identifiers. The subscription information is searched for and obtained according to each of the SIM card identifiers. Further, based on the obtained subscription information, a service type of a subscribed service for each of the SIM card identifiers is determined. A priority for the service type of the subscribed service for each of the SIM card identifiers is then determined and a notification message is transmitted to the terminal device. The notification message includes the priority determined for the service type of the subscribed service for each of the SIM card identifiers, and causes the terminal device to process a corresponding communication service according to the priority determined for each service type for each SIM card identifier.
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公开(公告)号：US20250039473A1
公开(公告)日：2025-01-30
申请号：US18910565
申请日：2024-10-09
Inventor： Yuhang JIA , Yixue LEI , Yunfei ZHANG
IPC: H04N21/222 , H04N21/2187 , H04N21/466
Abstract: A control method and apparatus for video stream transmission, a device, and a medium that can be applied to various scenarios is provided. The control method for video stream transmission may include: obtaining attribute data and network environment data that are in a process in which a video streaming server downloads a video stream; predicting, based on the attribute data and the network environment data, a network status in which the video streaming server downloads the video stream within a preset time period, to obtain a prediction result; and transmitting the prediction result to a streaming strategy adjuster. The prediction result is configured for instructing the streaming strategy adjuster to determine a streaming strategy corresponding to the video streaming server.
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公开(公告)号：US20240397372A1
公开(公告)日：2024-11-28
申请号：US18794622
申请日：2024-08-05
Inventor： Yixue LEI
Abstract: A data processing method and apparatus including detecting a relationship between service data packets in a service flow, generating, based on detecting that there is a service data packet set with associativity in the service flow, indication information for the service data packet set, the indication information indicating characteristics of service data packets in the service data packet set and the associativity indicating that the service data packets in the service data packet set have an association relationship, and transmitting the indication information for the service data packet set to a core network element to instruct the core network element to process the service data packets in the service data packet set based on the characteristics of the service data packets in the service data packet set.
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公开(公告)号：US20240388754A1
公开(公告)日：2024-11-21
申请号：US18786846
申请日：2024-07-29
Inventor： Yuhang JIA , Yixue LEI
IPC: H04N21/2662 , H04N21/218 , H04N21/845
Abstract: This discloses relates to a video stream transmission control method and apparatus. A method of a stream pushing terminal includes: obtaining a panoramic video stream; generating, based on the panoramic video stream, video streams respectively corresponding to a plurality of views; encoding the video streams corresponding to the plurality of views into video streams of a plurality of bit rate versions; and distributing, to a plurality of streaming media servers, the video streams of the plurality of bit rate versions respectively corresponding to the plurality of views, to enable a stream pulling terminal to pull, based on a target bit rate version and a target view, a video stream of the target bit rate version corresponding to the target view from a target streaming media server.
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10.发明公开公开(公告)号：US20230354142A1
公开(公告)日：2023-11-02
申请号：US18350802
申请日：2023-07-12
Inventor： Yixue LEI
CPC classification number: H04W36/385 , H04W36/24 , H04W28/0992
Abstract: A network handover processing method includes receiving traffic stream feature information from an application side, the traffic stream feature information indicating features of service data packets transmitted between the application side and user equipment, generating, based on the traffic stream feature information, a handover policy, the handover policy being a policy to be followed during a handover of an access network entity connected to the user equipment, and transmitting the handover policy to a session management functional entity, so that the session management functional entity configures the handover policy for another network entity.
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