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    FAIR RESOURCE SHARING IN BROADCAST BASED D2D COMMUNICATIONS
    52.
    发明申请
    FAIR RESOURCE SHARING IN BROADCAST BASED D2D COMMUNICATIONS 审中-公开
    基于广播的D2D通信的公平资源共享

    公开(公告)号：US20170006611A1

    公开(公告)日：2017-01-05

    申请号：US15106045

    申请日：2013-12-18

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Vinh VAN PHAN ,  Ling YU ,  Kodo SHU

    IPC: H04W72/04 ,  H04W4/06

    CPC classification number: H04W72/0486 ,  H04W4/06 ,  H04W72/005 ,  H04W72/042 ,  H04W76/14

    Abstract: Systems, methods, apparatuses, and computer program products for fair resource sharing among user(s) or user groups in broadcast based D2D communications are provided. One method includes monitoring, by a cluster head, at least one user group sharing physical channel resources. The at least one user group may include at least one D2D user equipment. The method may further include calculating a current share of the physical channel resources for the at least one user group based on pre-configured fair sharing rules, determining when a maximum fair share of the physical channel resources are allocated to one of the at least one user group, determining whether remaining physical resources are sufficient. When the remaining physical resources are sufficient, the method may include issuing an indication to the one of the at least one user group. When the remaining physical resources are not sufficient, the method may include issuing a warning to the one of the at least one user group.

    Abstract translation: 提供了在基于广播的D2D通信中的用户或用户组之间公平资源共享的系统，方法，装置和计算机程序产品。 一种方法包括通过群集头监视共享物理信道资源的至少一个用户组。 至少一个用户组可以包括至少一个D2D用户设备。 该方法还可以包括基于预先配置的公平共享规则来计算至少一个用户组的物理信道资源的当前共享，确定物理信道资源的最大公平共享何时被分配给该至少一个用户组中的一个 用户组，确定剩余物理资源是否足够。 当剩余的物理资源足够时，该方法可以包括向至少一个用户组中的一个发出指示。 当剩余的物理资源不足时，该方法可以包括向至少一个用户组中的一个发出警告。

    IDENTIFYING UE-TO-UE COMMUNICATION AND RELAYING TRAFFIC VIA UE-TO-UE COMMUNICATION
    53.
    发明申请
    IDENTIFYING UE-TO-UE COMMUNICATION AND RELAYING TRAFFIC VIA UE-TO-UE COMMUNICATION 有权

    公开(公告)号：US20250168615A1

    公开(公告)日：2025-05-22

    申请号：US18840038

    申请日：2022-03-03

    Applicant: Nokia Technologies Oy

    Inventor： Mohamed Amin NASSAR ,  Hannu Petri HIETALAHTI ,  Ling Yu ,  Vinh VAN PHAN

    IPC: H04W8/00 ,  H04W48/20 ,  H04W76/14 ,  H04W92/18

    Abstract: An apparatus, in a first user equipment, is provided which comprises 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 apparatus at least to perform: receiving a discovery message, wherein the discovery message includes connection information including at least one of a first connection information and a second connection information for a connection to a second user equipment via a relay user equipment, selecting the relay user equipment for the connection to the second user equipment based on the received discovery message, and establishing a direct connection with the selected relay user equipment for the connection to the second user equipment based on the connection information.

    APPARATUS, METHOD, AND COMPUTER PROGRAM
    55.
    发明申请
    APPARATUS, METHOD, AND COMPUTER PROGRAM 有权

    公开(公告)号：US20250097964A1

    公开(公告)日：2025-03-20

    申请号：US18888303

    申请日：2024-09-18

    Applicant: Nokia Technologies Oy

    Inventor： Vinh VAN PHAN ,  Thomas Haaning JACOBSEN ,  Torsten WILDSCHEK ,  Ling YU ,  Jakob Lindbjerg BUTHLER

    IPC: H04W72/40 ,  H04W72/0446 ,  H04W72/52 ,  H04W72/566

    Abstract: The disclosure relates to an apparatus configured to: select (500) a first slot and a second slot for sidelink transmissions via a first radio access technology, wherein the first slot and the second slot overlap with a subframe for sidelink transmissions via a second radio access technology, wherein the first slot and the second slot are associated with at least one transmission requirement; generate (502) a first transport block associated with at least one first transport block requirement and a second transport block associated with at least one second transport block requirement; determine (504) to transmit at least one of the first transport block or the second transport block over at least the first slot based on the at least one transmission requirement, the at least one first transport block requirement and the at least one second transport block requirement; and transmit (506) at least one of the first transport block or the second transport block over at least the first slot.

    PROXIMITY SERVICES EMERGENCY CALL
    56.
    发明申请
    PROXIMITY SERVICES EMERGENCY CALL 有权

    公开(公告)号：US20250089128A1

    公开(公告)日：2025-03-13

    申请号：US18960523

    申请日：2024-11-26

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Hannu Petri HIETALAHTI ,  Mohamed Amin NASSAR ,  Ling YU ,  Vinh VAN PHAN

    IPC: H04W76/50 ,  H04W48/04 ,  H04W48/16

    Abstract: Systems, methods, apparatuses, and computer program products for emergency sessions, such as emergency calls, using a relay provided by proximity services are provided. For example, a method may include indicating, in a relay discovery procedure, a capability of a relay user equipment to support an emergency call. The method can alternatively or in addition include receiving, in the relay discovery procedure, an indication of a need of a remote user equipment to conduct an emergency call.

    METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR MANAGEMENT OF SIDELINK DISCONTINUOUS RECEPTION
    57.
    发明公开
    METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR MANAGEMENT OF SIDELINK DISCONTINUOUS RECEPTION 审中-公开

    公开(公告)号：US20240365429A1

    公开(公告)日：2024-10-31

    申请号：US18767045

    申请日：2024-07-09

    Applicant: Nokia Technologies Oy

    Inventor： Vinh VAN PHAN ,  Ling YU

    IPC: H04W76/28 ,  H04W92/18

    CPC classification number: H04W76/28 ,  H04W92/18

    Abstract: Methods, apparatuses and computer program products for configuring a discontinuous reception pattern for a receiver of a wireless communication device. In accordance with an embodiment, the method includes obtaining two or more discontinuous reception patterns for a wireless communication device to be used in sidelink communication with one or more user devices; selecting at least one discontinuous reception pattern from the two or more discontinuous reception patterns for the wireless communication device; and receiving signals from the one or more other devices and/or transmitting signals to the one or more other devices for the sidelink communication according to the selected at least one discontinuous reception pattern.

    SIDELINK SYNCHRONIZATION
    59.
    发明公开
    SIDELINK SYNCHRONIZATION 审中-公开

    公开(公告)号：US20240349207A1

    公开(公告)日：2024-10-17

    申请号：US18580057

    申请日：2022-09-01

    Applicant: Nokia Technologies Oy

    Inventor： Prajwal KESHAVAMURTHY ,  Ling YU ,  Vinh VAN PHAN ,  Nuno Manuel KIILERICH PRATAS

    IPC: H04W56/00 ,  H04W72/25

    CPC classification number: H04W56/001 ,  H04W72/25

    Abstract: Apparatus and method for sidelink synchronization are provided. Solution comprises obtaining (300) first sidelink synchronization information from a first terminal device acting as a synchronization source; receiving (302) sidelink shared channel transmissions from another terminal device; identifying (304) the other terminal device as a candidate synchronization source based on second sidelink synchronization information included in a sidelink shared channel transmission received from the other terminal device; determining (306) whether to perform a search for a new synchronization source or to retain the first terminal device as the current synchronization source based on at least one of the first sidelink synchronization information, the second sidelink synchronization information, and measurement of at least one sidelink shared channel transmission received from the other terminal device.

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