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公开(公告)号：US20210297982A1
公开(公告)日：2021-09-23
申请号：US17262109
申请日：2019-08-30
Inventor： Dajun ZHANG , Haiyang QUAN , Ming AI
Abstract: The present disclosure provides a positioning management method, a positioning management device, an NG-RAN node and a core network node. The positioning management method includes: receiving a positioning request message from the core network node; performing positioning measurement in accordance with the positioning request message, so as to acquire a positioning measurement result; and acquiring position information about a target UE in accordance with the positioning measurement result, and feeding the position information back to the core network node.
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Patent Agency Ranking
公开(公告)号：US20210227454A1
公开(公告)日：2021-07-22
申请号：US17055604
申请日：2019-03-28
Inventor： Yunjing HOU , Ming AI
Abstract: The present application relates to the technical field of communications. Disclosed are an access type selection method and device and a storage medium, for solving the technical problem in the prior art that the location service for a UE cannot be implemented under an access of a 3GPP access type and a non-3GPP access type when AMFs servicing the UE are different. The method comprises: a gateway mobile location center (GMLC) receives a second request sent from a location service (LCS) client; and the GMLC determines an access type for transmitting location information.
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公开(公告)号：US20210345147A1
公开(公告)日：2021-11-04
申请号：US17273651
申请日：2019-08-30
Inventor： Dajun ZHANG , Haiyang QUAN , Ming AI
Abstract: A location resource coordinating method, a location resource coordinating device, a network node, a UE, and a base station are provided. The location resource coordinating method includes: sending location resource coordination information to a base station before performing location measurement for a serving UE; the location resource coordination information includes identity information of a target cell of the base station, and carries dedicated location resource information configured for the target cell, or the location resource coordination information includes the identity information of a target cell for which the base station activates a location resource, and instructs the base station to activate pre-configured dedicated location resource information; the base station is a base station related to the serving UE.
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公开(公告)号：US20250126593A1
公开(公告)日：2025-04-17
申请号：US18688354
申请日：2022-08-30
Inventor： Yunjing HOU , Ming AI , Yong JIANG , Chenxi BAO
Abstract: The present disclosure provides an information transmission method, an information transmission apparatus, and a device, so as to solve the problem in the related art where there is a delay when obtaining a position of a UE. The method is applied to a positioning function entity with an interface between the positioning function entity and an RAN device. The method includes: transmitting, by the positioning function entity, a first request message to the RAN device through the interface, where the first request message is used to request position-related information; and, receiving, by the positioning function entity, a first response message in response to the first request message from the RAN device.
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5.发明申请公开(公告)号：US20220007326A1
公开(公告)日：2022-01-06
申请号：US17277178
申请日：2019-08-30
Inventor： Dajun ZHANG , Ming AI
Abstract: The present disclosure provides a selection method, a selection device, a management function entity, an access network node, a GMLC and a NRF. The selection method of a location management function entity includes: receiving a positioning request message sent by a GMLC; the positioning request message including an identifier of a target UE and a positioning QOS requirement; obtaining information of a wireless access network where the target UE is located; selecting a target LLMF entity according to the information of the wireless access network where the target UE is located, the positioning QOS requirement, and pre-stored related information of the LLMF entity.
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公开(公告)号：US20230032142A1
公开(公告)日：2023-02-02
申请号：US17786519
申请日：2020-12-27
Inventor： Chenxi BAO , Hucheng WANG , Ming AI
Abstract: Disclosed are an information transmission method and device, used for avoiding paging of a service network of a universal subscriber identity module (USIM) when a multiple-USIM terminal leave the service network, thereby saving network resources. The method provided in the present application comprises: when the multiple-USIM terminal needs to leave the service network of a USIM, sending to a network side an instruction for entering a Mobile Initiated Connection Only (MICO) mode or a Power Saving Mode (PSM); and upon the receipt of a confirmation message from the network side in response to the instruction, leaving the service network of the USIM.
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