公开(公告)号：US12082183B2

公开(公告)日：2024-09-03

申请号：US17250623

申请日：2018-08-29

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh Van Phan ,  Ling Yu

IPC: H04W72/1263 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/1263 ,  H04W72/0446 ,  H04W72/23

Abstract: A method performed by an access node includes the reception of dynamic resource requirements from a core network (CN) to perform adaptive scheduling of uplink transmissions linked to downlink data exchanges between the access node and a user device. The method involves configuring uplink and downlink schedule adaptively to accommodate variations in network conditions and user device requirements. The method facilitates an agile response from the core network which corresponds to closed-loop control events while considering real-time feedback from multiple user devices simultaneously.

公开(公告)号：US11146928B2

公开(公告)日：2021-10-12

申请号：US16074125

申请日：2016-02-04

Applicant: Nokia Solutions and Networks Oy

Inventor： Ling Yu ,  Vinh Van Phan ,  Ilkka Antero Keskitalo

IPC: H04W4/44 ,  G08G1/01 ,  G08G1/16 ,  H04W88/10

Abstract: A network apparatus, such as a road side unit, measures signalling transmitted from vehicle devices, to obtain the status of road traffic in the proximity of the road side unit. If a pre-defined triggering event is detected in the status of the road traffic in the proximity of the road side unit, the road side unit transmits to a serving network node, a status report in order to report the obtained road traffic status to the serving network node. The road side unit receives, from the serving network node, control signalling indicating at least one road side unit operation mode selected for communication, and sets the operation mode of the road side unit to correspond to the at least one selected road side unit operation mode for the communication.

公开(公告)号：US10827501B2

公开(公告)日：2020-11-03

申请号：US16079535

申请日：2016-02-25

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ling Yu ,  Curt Wong ,  Vinh Van Phan ,  Manivannan Thyagarajan ,  Michael Dolan ,  Gyorgy Tamas Wolfner

IPC: H04W72/04 ,  H04B7/155 ,  H04W28/02 ,  H04W36/00 ,  H04W72/10

Abstract: An example technique is provided for receiving, by a base station in a wireless network, a priority map that indicates a mapping of a first set of priority classes for one or more radio bearers provided between the base station and a relay user device and a second set of priority classes for one or more proximity services (ProSe) sidelink logical channels provided between the relay user device and a remote user device, and allocating (or scheduling), by the base station based on the priority map, wireless resources to the relay user device to transmit data to the remote user device for one or more of the ProSe sidelink logical channels.

公开(公告)号：US10743291B2

公开(公告)日：2020-08-11

申请号：US16099252

申请日：2016-05-12

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh Van Phan ,  Ling Yu ,  Peter Rost ,  Xiang Xu

IPC: H04W4/00 ,  H04W72/04 ,  H04W16/14 ,  H04W36/00

Abstract: It is provided a method, including monitoring if a capability information on a capability of a first network for semi-persistent scheduling of a resource for a terminal is received; determining, if the capability information is received, a second allocation scheme of the resource for the terminal such that an allocation of the resource according to the second allocation scheme is not in conflict with an allocation of the resource according to a first allocation scheme derived from the received capability information; controlling an allocation device of a second network to allocate the resource to the terminal according to the second allocation scheme.

公开(公告)号：US10271269B2

公开(公告)日：2019-04-23

申请号：US15024536

申请日：2013-10-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04W4/00 ,  H04W48/14 ,  H04W76/14 ,  H04W4/80 ,  H04W72/04 ,  H04W4/08 ,  H04W74/00 ,  H04W74/04 ,  H04W24/02 ,  H04W48/16 ,  H04W48/20 ,  H04W84/18 ,  H04W84/20 ,  H04W48/12 ,  H04W92/18 ,  H04W74/08

Abstract: It is provided a method, including: monitoring if a first cluster head of a first cluster of first communication devices has disappeared, wherein an apparatus performing the method has access to the first cluster enabling a device-to-device communication of the apparatus with at least one of the first communication devices; and, if it is monitored that the first cluster head has disappeared: detecting a second cluster head of a second cluster of second communication devices, wherein the second cluster head is different from the first cluster head, and the second cluster enables the device-to-device communication between at least two of the second communication devices; and requesting an access to the second cluster for the device-to-device communication.

公开(公告)号：US20190053215A1

公开(公告)日：2019-02-14

申请号：US16079535

申请日：2016-02-25

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ling Yu ,  Curt Wong ,  Vinh Van Phan ,  Manivannan Thyagarajan ,  Michael Dolan ,  Gyorgy Tamas Wolfner

IPC: H04W72/04 ,  H04B7/155 ,  H04W28/02 ,  H04W36/00

CPC classification number: H04W72/048 ,  H04B7/15542 ,  H04W28/0268 ,  H04W36/0016 ,  H04W72/10

Abstract: An example technique is provided for receiving, by a base station in a wireless network, a priority map that indicates a mapping of a first set of priority classes for one or more radio bearers provided between the base station and a relay user device and a second set of priority classes for one or more proximity services (ProSe) sidelink logical channels provided between the relay user device and a remote user device, and allocating (or scheduling), by the base station based on the priority map, wireless resources to the relay user device to transmit data to the remote user device for one or more of the ProSe sidelink logical channels.

公开(公告)号：US10182079B2

公开(公告)日：2019-01-15

申请号：US14897928

申请日：2013-08-28

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04L29/06 ,  H04W4/02 ,  H04W12/02 ,  H04B7/155 ,  H04W40/34 ,  H04L12/24 ,  H04W8/00 ,  H04W76/23 ,  H04W4/80 ,  H04M3/22

Abstract: There are provided measures for lawful interception and security based admission control for proximity service. Such measures could include detecting a requirement for control in relation to setting up or securing a connection of a proximity service between at least two devices, determining availability of at least one lawful interception and security agent capable of performing an operation relating to lawful interception and/or security in relation to the connection of the proximity service, and performing control in relation to setting up or securing the connection of the proximity service when availability of the at least one lawful interception and security agent is determined.

公开(公告)号：US10158996B2

公开(公告)日：2018-12-18

申请号：US15027781

申请日：2013-10-10

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04W12/08 ,  H04W12/04 ,  H04W12/06 ,  H04W76/14 ,  H04W8/20

Abstract: Apparatuses and methods in a communication system are provided. The solution includes communicating with a communication system as authentic and authorized user equipment; storing information on another user equipment and communicating with the communication system to authorize the access of another user equipment to the communication system.

公开(公告)号：US10045370B2

公开(公告)日：2018-08-07

申请号：US15321173

申请日：2014-07-01

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman ,  Manivannan Thyagarajan

IPC: H04W72/04 ,  H04W72/12

Abstract: An apparatus and method are provided. A request is received from a first user equipment to schedule communication resources for a device to device communication between the first user equipment and at least one second user equipment. Control information relating to the device to device communication is sent to the at least one second user equipment in response to the request.

公开(公告)号：US20180063825A1

公开(公告)日：2018-03-01

申请号：US15556592

申请日：2015-03-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04W72/04 ,  H04W52/02 ,  H04W4/04 ,  H04W74/00 ,  H04W92/18

CPC classification number: H04W72/0406 ,  H04W4/46 ,  H04W28/06 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/0413 ,  H04W72/042 ,  H04W74/00 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24

Abstract: There is provided a method comprising receiving a request from a user equipment for resource allocation for at least one service coverage zone in a coverage area of a first network, the first network comprising a plurality of nodes forming a synchronised sub-network, said nodes configured to provide a user equipment with at least one of instant radio access and cellular access, wherein the sub-network is associated with at least one cellular network which provides cellular access over the first network area and wherein said request comprises first information, allocating instant radio access resources for the user equipment for use within the at least one service coverage zone and providing an indication of said instant radio access resources to said user equipment.