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Patent Agency Ranking
公开(公告)号：US11849509B2
公开(公告)日：2023-12-19
申请号：US17301293
申请日：2021-03-30
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Karsten Aarrebo Petersen , Bent Henneberg Rysgaard , István Zsolt Kovács , Troels Emil Kolding , Roberto Maldonado
Abstract: An apparatus, provided in use in a first device comprises at least one processor and at least one memory including a computer program code, the at least one memory and computer program code configured to, with the at least one processor, cause the apparatus at least to: receive first information about a context provided by a controller, said first information being received from a base station; and cause the first device to transmit one or more ping messages to one or more second devices, said one or more ping messages comprising information about said context which causes one or more second devices to reply to the controller.
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公开(公告)号：US20210307112A1
公开(公告)日：2021-09-30
申请号：US17301293
申请日：2021-03-30
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Karsten Aarrebo Petersen , Bent Henneberg Rysgaard , István Zsolt Kovács , Troels Emil Kolding , Roberto Maldonado
Abstract: An apparatus, provided in use in a first device comprises at least one processor and at least one memory including a computer program code, the at least one memory and computer program code configured to, with the at least one processor, cause the apparatus at least to: receive first information about a context provided by a controller, said first information being received from a base station; and cause the first device to transmit one or more ping messages to one or more second devices, said one or more ping messages comprising information about said context which causes one or more second devices to reply to the controller.
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公开(公告)号：US12144026B2
公开(公告)日：2024-11-12
申请号：US18015199
申请日：2021-05-06
Applicant: Nokia Technologies Oy
Inventor： Morten Toft , Claudio Rosa , Mika Kasslin , Olli Alanen , Roberto Maldonado
IPC: H04W74/0808
Abstract: A transmitter is configured to set a counter to a starting value, sense whether a channel is busy or idle and to update the counter value during sensing. When there is data to be transmitted, the transmitter is configured to determine, based on at least the counter value at a transmit opportunity and a duration the channel has been sensed idle before the transmit opportunity, whether to transmit the data or to continue the sensing the channel to a next transmit opportunity without resetting the counter value to the starting value.
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公开(公告)号：US12088433B2
公开(公告)日：2024-09-10
申请号：US18165393
申请日：2023-02-07
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Elena Peralta Calvo , Roberto Maldonado , Nhat-Quang Nhan
CPC classification number: H04L25/0202 , H04L5/0005 , H04L5/0073
Abstract: Techniques are provided for facilitating channel estimation to mitigate cross-link interference between a base station in a first cell and at least one neighbor base station. In the context of a method performed by the base station, an indication for assistance information to support channel estimation is provided from the base station to at least one neighbor base station. The method also includes receiving assistance information from at least one neighbor base station. The method further includes causing a time-frequency muting pattern to be signaled to at least one user equipment in a first cell. The method also includes estimating an interference covariance matrix from an interfering link of the at least one neighbor base station based at least in part on the assistance information and estimating the desired signal based on the interference covariance matrix. Corresponding method, apparatus and computer-readable storage mediums are also provided for a base station.
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公开(公告)号：US11997644B2
公开(公告)日：2024-05-28
申请号：US17628247
申请日：2019-07-23
Applicant: Nokia Technologies Oy
Inventor： Lianghai Ji , Frank Frederiksen , Claudio Rosa , Erika Portela Lopes De Almeida , Morten Toft , Johannes Hejselbaek , Faranaz Sabouri-Sichani , Bo Holm Bjerrum , Samantha Caporal Del Barrio , Roberto Maldonado
Abstract: There are provided measures for handling of paging messages in communication endpoint to network relaying scenarios. Such measures exemplarily comprise, at a relay terminal connected to a mobile access entity of a cellular network systems, selecting, for a terminal to be relayed, a sidelink communication group of a set of configured sidelink communication groups, monitoring network-served paging indicator resources corresponding to said terminal to be relayed for a network-served paging related identifier indicative of transmission of a network-served paging message and information on network-served paging message resources for said transmission of said network-served paging message, transmitting, if said network-served paging related identifier indicative of transmission of said network-served paging message is detected in said network-served paging indicator resources corresponding to said terminal to be relayed and information indicative of paging of said terminal to be relayed is identified in said network-served paging message transmitted in said network-sewed paging message resources as a result of said monitoring, in inter-terminal paging indicator resources configured for said sidelink communication group and next to said network-served paging message resources including said information indicative of paging of said terminal to be relayed, an inter-terminal paging related identifier indicative of transmission of an inter-terminal paging message and information on inter-terminal paging message resources for said transmission of an said inter-terminal paging message, and transmitting said inter-terminal paging message in said inter-terminal paging message resources for said transmission of said inter-terminal paging message.
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