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公开(公告)号：US20250056520A1
公开(公告)日：2025-02-13
申请号：US18794593
申请日：2024-08-05
Applicant: Nokia Technologies Oy
Inventor： Stepan KUCERA , Nuno Manuel KIILERICH PRATAS , Jakob Lindbjerg BUTHLER
IPC: H04W72/044 , H04W72/40 , H04W72/50
Abstract: Embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for beam management assistance. A first apparatus receives, from a third apparatus, assistance data for beam alignment with a second apparatus based on measurements from a fourth apparatus, the first apparatus to be communicated with the second apparatus. The first apparatus determines, based on the assistance data and the measurements from the fourth apparatus, a target beam from a plurality of candidate beams of the first apparatus. The first apparatus performs beam management and/or communications with the second apparatus by using the target beam.
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公开(公告)号：US20250048427A1
公开(公告)日：2025-02-06
申请号：US18922647
申请日：2024-10-22
Applicant: Nokia Technologies Oy
Inventor： Thomas Haaning JACOBSEN , Renato Barbosa ABREU , Nuno Manuel KIILERICH PRATAS , Timo Erkki LUNTTILA , Yong LIU , Jakob Lindbjerg BUTHLER
IPC: H04W74/0808
Abstract: Example embodiments of the present disclosure relate to a method, apparatus, and computer readable storage medium for resource exclusion. In a method, an apparatus determines at least one resource block (RB) set where a consistent listen before talking (LBT) failure is detected for the at least one RB set. Then, the apparatus determines the number of available candidate resources within a time window where the available candidate resources exclude candidate resources on the at least one RB set within the time window.
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公开(公告)号：US20240340955A1
公开(公告)日：2024-10-10
申请号：US18615638
申请日：2024-03-25
Applicant: Nokia Technologies Oy
Inventor： Laura Luque SANCHEZ , Renato Barbosa ABREU , Jakob Lindbjerg BUTHLER , Nuno Manuel KIILERICH PRATAS , Thomas Haaning JACOBSEN
IPC: H04W74/0816 , H04L5/00 , H04W76/28 , H04W92/18
CPC classification number: H04W74/0816 , H04L5/0053 , H04W76/28 , H04W92/18
Abstract: A method, apparatus, and computer program for determining, by transmitting user equipment, absence of a feedback message from receiving user equipment, which feedback message is related to a transmission of the transmitting user equipment over a sidelink to the receiving user equipment; determining by the transmitting user equipment whether the feedback message is absent from a sidelink physical feedback channel associated with a listen before talk type 2 channel access or with a shared channel occupancy time; and performing a first action that comprises incrementing a discontinuous reception counter associated with the sidelink in response to determining that the feedback message is absent from the sidelink physical feedback channel associated with the listen before talk type 2 channel access or with the shared channel occupancy time.
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公开(公告)号：US20240340762A1
公开(公告)日：2024-10-10
申请号：US18623592
申请日：2024-04-01
Applicant: Nokia Technologies Oy
Inventor： Ling YU , SunYoung LEE , Faranaz SABOURI-SICHANI , Vinh VAN PHAN , György Tamás WOLFNER , Jakob Lindbjerg BUTHLER
Abstract: A method may include receiving, from a network element over a first interface, configuration information comprising at least a trigger condition for transmission of a remote-relay flow mapping information. The method may also include determining when to transmit the remote-relay flow mapping information to the network element based on the configuration information. The method may further include transmitting, to the network element over the first interface, the remote-relay flow mapping information when the trigger condition is satisfied.
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Patent Agency Ranking
25.发明公开公开(公告)号：US20240163921A1
公开(公告)日：2024-05-16
申请号：US18478671
申请日：2023-09-29
Applicant: Nokia Technologies OY
Inventor： Nuno Manuel KIILERICH PRATAS , Torsten WILDSCHEK , Renato Barbosa ABREU , Laura Luque SANCHEZ , Jianguo LIU , Jakob Lindbjerg BUTHLER
IPC: H04W74/08
CPC classification number: H04W74/0808
Abstract: Systems, methods, apparatuses, and computer program products for detecting consistent listen before talk failure cases and suitably recovering from such failure cases in the implementation of sidelink for unlicensed bands are provided. For example, a method can include monitoring a transmission resource pool in which the apparatus is operating. The transmission resource pool can include resource block sets, each of which can be monitored. The monitoring can be applied to resource block sets for which a prohibit timer is not running or is expired. The monitoring can be performed to detect listen before talk failures of the apparatus for each monitored resource block set of the plurality of resource block sets. The method can also include triggering or declaring a consistent listen before talk failure for the monitored resource block set when the count value of detected failures exceeds a threshold.
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公开(公告)号：US20230300855A1
公开(公告)日：2023-09-21
申请号：US17996612
申请日：2020-04-20
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Berthold PANZER , Jakob Lindbjerg BUTHLER
IPC: H04W72/25
Abstract: There are provided measures for improvement of sidelink connection establishment assistance. Receiving (S61), from a first terminal, a request for a sidelink connection between said first terminal and a second terminal, obtaining (S62) first sidelink related terminal capabilities of said first terminal and second sidelink related terminal capabilities of said second terminal, generating (S63) an intersection set of said first sidelink related terminal capabilities and said second sidelink related terminal capabilities, and setting (S64) a configuration for said sidelink connection based on said intersection set.
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公开(公告)号：US20230199901A1
公开(公告)日：2023-06-22
申请号：US17558154
申请日：2021-12-21
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Jakob Lindbjerg BUTHLER , Berthold PANZNER , Rudraksh SHRIVASTAVA
Abstract: Systems, methods, apparatuses, and computer program products for logical channel selection for non-discontinuous reception (non-DRX) enabled devices. A method may include determining a sidelink discontinuous reception state of at least one receiving user equipment. The method may also include examining one or more conditions associated with the at least one receiving user equipment. The method may further include selecting at least one sidelink destination related to a logical channel among the at least one receiving user equipment based on the determined sidelink discontinuous reception state and the examination.
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公开(公告)号：US20230058943A1
公开(公告)日：2023-02-23
申请号：US17784208
申请日：2020-12-02
Applicant: Nokia Technologies Oy
Abstract: There is provided an apparatus, said apparatus including circuitry configured for receiving an indication, at a user equipment from a network, to operate in an inactive state, receiving a criteria related to the inactive state, and in response to the criteria being met, performing one or more actions.
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公开(公告)号：US20220400490A1
公开(公告)日：2022-12-15
申请号：US17773370
申请日：2020-10-27
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lianghai JI , Ling YU , Jedrzej STANCZAK , Jakob Lindbjerg BUTHLER
IPC: H04W72/04
Abstract: Systems, methods, apparatuses, and computer program products for configuring a dual-mode SL LCH with simultaneous mode 1 and mode 2 transmission are provided. One method may include configuring one or more dual-mode sidelink (SL) logical channels (LCHs) to at least one user equipment to enable simultaneous sidelink mode 1 and sidelink mode 2 transmission. The method may also include receiving, from the at least one user equipment, at least one sidelink (SL) buffer status report (BSR) that may optionally comprise buffer status for one or more of the configured dual-mode logical channels (LCHs) according to a network configuration, and transmitting, to the at least one user equipment, a resource allocation that can be applied for the dual-mode logical channels (LCHs) according to the network configuration.
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