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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
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。
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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.
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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
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.
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公开(公告)号：US20250024320A1
公开(公告)日：2025-01-16
申请号：US18256574
申请日：2020-12-10
Applicant: Nokia Technologies Oy
Inventor： Hans Thomas HÖHNE , Kalle Petteri KELA , Ling YU , Ping-Heng KUO , Dawid KOZIOL
Abstract: Systems, methods, apparatuses, and computer program products for network coding are provided. One method may include receiving, at a second packet data convergence protocol (PDCP) entity, one or more original packet data convergence protocol (PDCP) protocol data units (PDUs) from a first PDCP entity for a radio bearer. The method may also include coding, at the second packet data convergence protocol (PDCP) entity, the original packet data convergence protocol (PDCP) protocol data units (PDUs) to produce one or more network coded packet data convergence protocol (PDCP) protocol data units (PDUs).
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45.发明公开公开(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
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.
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Patent Agency Ranking
公开(公告)号：US20240349310A1
公开(公告)日：2024-10-17
申请号：US18293740
申请日：2021-08-05
Applicant: Nokia Technologies Oy
Inventor： Lianghai JI , Vinh VAN PHAN , Ling YU , Sudeep HEGHE , Nuno Manuel KIILERICH PRATAS , Daniela LASELVA , Berthold PANZNER , Torsten WILDSCHEK
Abstract: A method comprising receiving a configuration of a resource associated with sidelink data transmission for a groupcast to a group of terminal devices from an anchoring terminal device, wherein the sidelink data transmission for the groupcast occurs outside an on-duration of a sidelink discontinuous reception cycle, obtaining data related to an event that is to be transmitted for the groupcast, transmitting, outside the on-duration of the sidelink discontinuous reception cycle, a first indication comprising a notification regarding the event using the resource, and transmitting the data for the groupcast.
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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
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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公开(公告)号：US20240340984A1
公开(公告)日：2024-10-10
申请号：US18624685
申请日：2024-04-02
Applicant: Nokia Technologies Oy
Inventor： Vinh VAN PHAN , Ling YU , Faranaz SABOURI-SICHANI , Apostolos KOUSARIDAS , Sayed Ali MARANDI
Abstract: A method including transmitting, by an apparatus, a first data packet to at least one of a plurality of user-equipment-to-user-equipment, U2U, relay user equipments, wherein the first data packet includes at least one of: a system information block, a paging message, an acknowledgement for a small data transmission, a connection setup response, a connection release response, or path information including information associated with the apparatus.
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公开(公告)号：US20240340769A1
公开(公告)日：2024-10-10
申请号：US18621252
申请日：2024-03-29
Applicant: Nokia Technologies Oy
Inventor： Ling YU , SunYoung LEE , Faranaz SABOURI-SICHANI , Vinh VAN PHAN , György Tamás WOLFNER , Jakob Lindbjerg BUTHLER
IPC: H04W40/34 , H04L43/0811 , H04W8/00 , H04W76/19
CPC classification number: H04W40/34 , H04L43/0811 , H04W8/005 , H04W76/19
Abstract: There is provided an apparatus, comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to perform: detecting radio link failure of a path among a plurality of paths, wherein the apparatus is configured to be connected to at least one network node via the plurality of paths; and determining, after detecting the radio link failure and based on at least one measurement result, whether to report the detected radio link failure of the path via another path among the plurality of paths.
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公开(公告)号：US20240267893A1
公开(公告)日：2024-08-08
申请号：US18559552
申请日：2022-03-24
Applicant: Nokia Technologies Oy
Inventor： Vinh VAN PHAN , Ling YU , Lianghai JI , Nuno Manuel KIILERICH PRATAS , Daniel MEDINA , Torsten WILDSCHEK
IPC: H04W72/04 , H04L1/1812
CPC classification number: H04W72/04 , H04L1/1812
Abstract: Apparatus and method for inter-UE coordination in groupcast transmissions are provided. Solution comprises communicating (400) with a group of apparatuses in a group communication utilising sidelink transmission, where the group of apparatuses comprises a second apparatus configured to coordinate resource allocation for the group communication and at least one other first apparatus: transmitting (402), utilising a designated hybrid automatic repeat request process, an inter-UE coordination request. Positive or negative hybrid automatic repeat request acknowledgements are received (404) from the group of apparatuses in response to transmitting the inter-UE coordination request and monitoring of inter-UE coordination requests of the at least one other first apparatus are monitored (406) based on the received acknowledgements from the at least one other first apparatus
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