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公开(公告)号：US20230134789A1
公开(公告)日：2023-05-04
申请号：US18052191
申请日：2022-11-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Nuno Manuel KIILERICH PRATAS , Vinh VAN PHAN , Ling YU , Prajwal KESHAVAMURTHY
Abstract: There is provided a first apparatus for a first terminal, wherein the first terminal has a unicast link established with a second terminal. The first apparatus includes at least one processor, and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the first apparatus at least to: receive, from the second terminal, assistance information for a preferred discontinuous reception, DRX, configuration for the second terminal; determine a DRX configuration for the second terminal using: the received assistance information, and other information acquired by the first terminal related to DRX operations of terminals other than the second terminal; and provide, to the second terminal, the determined DRX configuration for the second terminal to be applied on the unicast link between the first and second terminals.
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公开(公告)号：US20230050074A1
公开(公告)日：2023-02-16
申请号：US17874776
申请日：2022-07-27
Applicant: Nokia Technologies Oy
Inventor： Ling YU , Vinh VAN PHAN , Nuno Manuel KIILERICH PRATAS , Prajwal KESHAVAMURTHY
Abstract: A transmitting user equipment comprising: means for generating assistance information for a network node. The network node provides a grant of resources for sidelink communications between the transmitting and at least one receiving user equipment. The receiving user equipment is configured to operate in a discontinuous reception mode comprising a discontinuous reception cycle with an active time and an inactive time. The assistance information comprises a plurality of elements indicative of characteristics of the sidelink communications and at least one of the plurality of elements comprises an indication of the discontinuous reception mode of the receiving user equipment.
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103.发明申请公开(公告)号：US20220394790A1
公开(公告)日：2022-12-08
申请号：US17773303
申请日：2020-10-27
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lianghai JI , Ling YU , Jedrzej STANCZAK , Jakob Lindbjerg BUTHLER
Abstract: Systems, methods, apparatuses, and computer program products for selecting and/or applying a sidelink (SL) transmission mode are provided. One method may include configuring, by a network node, at least one sidelink (SL) user equipment (UE) to use simultaneous sidelink (SL) mode 1 and mode 2 for one or more sidelink (SL) logical channels (LCHs). The method may also include configuring the at least one sidelink (SL) user equipment (UE) with a plurality of transmission patterns related to the use of the sidelink (SL) mode 1 or mode 2.
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公开(公告)号：US20220286876A1
公开(公告)日：2022-09-08
申请号：US17630379
申请日：2019-08-07
Applicant: Nokia Technologies Oy
Inventor： Vinh VAN PHAN , Ling YU , Hajo BAKKER , Rudraksh SHRIVASTAVA , Oliver BLUME , Jedrzej STANCZAK
Abstract: There are provided measures for enabling/realizing flexible and adaptive QoS monitoring for unicast/groupcast over sidelink communication, which may preferably be capable of enhancing support of unicast/groupcast services over sidelink communication. Such measures exemplarily comprise obtaining a request for QoS monitoring for unicast/groupcast over sidelink communication with a specified quality-of-service profile, which indicates at least one target QoS metric to be monitored, determining a QoS monitoring procedure, wherein a scheme for enforcing QoS monitoring over sidelink communication in collaboration with at least one unicast/groupcast receiving-side device is decided, and performing the QoS monitoring procedure, wherein QoS monitoring messages are exchanged with the at least one unicast/groupcast receiving-side device over the sidelink communication with the specified QoS profile in accordance with the decided scheme and the at least one target quality-of-service metric is derived based thereon.
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公开(公告)号：US20220256563A1
公开(公告)日：2022-08-11
申请号：US17597864
申请日：2019-07-30
Applicant: Nokia Technologies Oy
Inventor： Zexian LI , Vinh VAN PHAN , Ling YU
Abstract: An apparatus in a network node has circuitry configured for causing a scheduling of an uplink transmission for a first user equipment and a downlink reception for a second user equipment on at least one resource, wherein the at least one resource is at least partially shared between the first user equipment and second user equipment. The apparatus has circuitry configured for providing an instruction, to the first user equipment, to transmit a first signal within the at least one resource. The apparatus also has circuitry configured for providing an instruction, to the second user equipment, to detect the first signal within the at least one resource. The apparatus having further circuitry configured for receiving information, from the second user equipment, wherein the information includes an indication of whether the second user equipment has detected the first signal.
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Patent Agency Ranking
公开(公告)号：US20210068009A1
公开(公告)日：2021-03-04
申请号：US16960472
申请日：2018-01-11
Applicant: Nokia Technologies Oy
Inventor： Vinh VAN PHAN , Ling YU
Abstract: It is provided a method, comprising measuring a measured performance level of a downlink carrier of a cell based on a received monitoring configuration; deciding if the downlink carrier fulfills a received decision criterion based on the measured performance level; initiating a handshake with the cell if the downlink carrier fulfills the received decision criterion.
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公开(公告)号：US20200351704A1
公开(公告)日：2020-11-05
申请号：US16852227
申请日：2020-04-17
Applicant: Nokia Technologies Oy
Inventor： Ling YU , Vinh VAN PHAN , Jedrzej STANCZAK , Torsten WILDSCHEK
Abstract: Systems, methods, apparatuses, and computer program products for NR sidelink (SL) buffer status reporting are provided. One method may include configuring, to one or more UE(s), at least one SL BSR format to include different information to be reported for requesting SL resource allocation. For example, the different information may include one or more of buffer size, the amount of resources, the desired MCS, the CSI, etc.
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公开(公告)号：US20200214052A1
公开(公告)日：2020-07-02
申请号：US16328377
申请日：2016-09-28
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Vinh VAN PHAN , Zexian LI , Ling YU , Peter ROST
Abstract: This document discloses a solution for providing a group of devices with a user context. According to an aspect, a method comprises: receiving, at an access node from a network controller, a user context of a networking group, wherein the networking group comprises at least two devices;receiving, at the access node, a connection request from a device belonging to the networking group, wherein the device is in a networking relationship with at least one other user device of the networking group;determining, by the access node on the basis of the received user context, whether or not the connection request shall be handled and responded by the access node; and if the connection request shall be handled by the access node, handling the connection request and generating a response to the device and, otherwise,forwarding the connection request to the network controller.
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109.发明申请公开(公告)号：US20200163067A1
公开(公告)日：2020-05-21
申请号：US16632571
申请日：2017-08-18
Applicant: Nokia Technologies Oy
Inventor： Vinh Van PHAN , Haitao LI , Ling YU , Jedrzej STANCZAK
Abstract: Systems, methods, apparatuses, and computer program products relating to the coexistence of a first mode and second mode of vehicle-to-vehicle (V2V) communications. One method includes allocating, to a user equipment (UE) operating in a first mode of V2V communication that is also configured to use resources from a shared transmit (Tx) pool of a second mode of V2V communication, a pair of resources. The first of the pair of resources may be allocated from an exclusive Tx pool for the first mode, and the second of the pair of resources may be allocated from the shared Tx pool of the second mode of V2V communication.
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公开(公告)号：US20190166575A1
公开(公告)日：2019-05-30
申请号：US16300512
申请日：2016-05-12
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Vinh VAN PHAN , Ling YU
Abstract: This specification describes a method comprising, in response to detecting a reference radio access network entity within a vicinity of a user equipment, adapting a mode of reporting of location information identifying or enabling identification of a location of the user equipment.
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