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公开(公告)号：US20230085270A1
公开(公告)日：2023-03-16
申请号：US17943881
申请日：2022-09-13
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Wolfgang ZIRWAS , Brenda VILAS BOAS , Athul PRASAD
IPC: H04L25/02
Abstract: Method, comprising receiving a terminal location information or a location-like information from a terminal; selecting one or more first pairs of prior channel information among one or more stored first pairs of prior channel information based on the terminal location information or the location-like information, respectively; inputting the terminal location information or the location-like information, respectively, and the selected one or more first pairs of prior channel information into a trained interpolation neural network to obtain a first estimation of a channel between the terminal and a base station as an output from the interpolation neural network; providing the weights of the trained neural network to the terminal; wherein each of the one or more first pairs of prior channel information comprises a location information related to a respective prior channel and a first representation of the respective prior channel.
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公开(公告)号：US20210385747A1
公开(公告)日：2021-12-09
申请号：US16325806
申请日：2016-08-17
Applicant: Nokia Technologies Oy
Inventor： Athul PRASAD
Abstract: A method and apparatus to receive from a plurality of network nodes, information of sleep mode plans; determine at least one pattern of the time periods that can be used to optimize the sleep modes to provide a highest power savings; and send information of the determined pattern of time periods to use to optimize the sleep modes. A method and apparatus to send towards a network device, information including sleep mode plans of at least one user equipment; negotiate with the aggregation node time periods for the sleep mode plans to determine at least one pattern of time periods that can be used to optimize the sleep mode plans of the at least one user equipment to provide a highest power savings to the at least one user equipment; and receive information of the at least one pattern of time periods to use to provide the highest power savings.
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公开(公告)号：US20160308662A1
公开(公告)日：2016-10-20
申请号：US14687087
申请日：2015-04-15
Applicant: Nokia Technologies Oy
Inventor： Zexian LI , Athul PRASAD , Mikko Aleksi UUSITALO
CPC classification number: H04L5/16 , H04L5/005 , H04L5/1438
Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core configured to determine that the apparatus has uplink information to transmit, to cause a transmitter to transmit a beacon, and to transmit the uplink information using either a full duplex resource or a half duplex resource based at least in part on a determination concerning a response to the beacon, and a receiver configured to listen for the response to the beacon.
Abstract translation: 根据本发明的示例性方面，提供了一种装置，包括：至少一个处理核心，被配置为确定所述设备具有要发送的上行链路信息，以使发射机发送信标;以及使用以下任一方式来发送所述上行链路信息 至少部分地基于关于对所述信标的响应的确定的全双工资源或半双工资源，以及被配置为监听对所述信标的响应的接收机。
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公开(公告)号：US20240406844A1
公开(公告)日：2024-12-05
申请号：US18695652
申请日：2021-09-29
Applicant: Nokia Technologies Oy
Inventor： Athul PRASAD , David BHATOOLAUL , Naizheng ZHENG , David NAVRATIL , Ugur Baran ELMALI
Abstract: Methods and apparatus for multicast services are provided. In a method a resource message is received on a control channel indicating a first search space type and assistance information for the first search space type. It is determined based on the assistance information that a second search space type is to be applied for monitoring of a multicast search space. Monitoring of the multicast search space can be provided according to the second search space type.
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公开(公告)号：US20240381388A1
公开(公告)日：2024-11-14
申请号：US18687467
申请日：2021-10-19
Applicant: Nokia Technologies Oy
Inventor： Naizheng ZHENG , David NAVRATIL , Jarkko Tuomo KOSKELA , Athul PRASAD , Ugur Baran ELMALI , David BHATOOLAUL
Abstract: Apparatuses and methods are provided to enable a receiver device monitoring a control channel configured for carrying information indicating transmission types of point-to-multipoint services detect a point-to-multipoint service of interest. The device can further detect an indication of a transmission type associated with the point-to-multipoint service of interest. In response a request can be sent for a configuration enabling reception of the indicated transmission type of the point-to-multipoint service of interest on a point-to-multipoint traffic channel. In the absence of said further detecting, the device can refrain from sending the request for the configuration for reception of the transmission type of the point-to-multipoint service.
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Patent Agency Ranking
26.发明公开公开(公告)号：US20240334343A1
公开(公告)日：2024-10-03
申请号：US18574253
申请日：2021-07-28
Applicant: Nokia Technologies OY
Inventor： Volker PAULI , David BHATOOLAUL , Naizheng ZHENG , Ugur Baran ELMALI , Athul PRASAD , David NAVRÁTIL
IPC: H04W52/20 , H04L1/1822
CPC classification number: H04W52/20 , H04L1/1822
Abstract: Disclosed are methods for power control on negative acknowledgement transmission. An example method may include receiving at a terminal device from a network device, at least one parameter relating to a transmit power for transmission of a negative acknowledgement from the terminal device to the network device on a hybrid automatic repeat request process, wherein the negative acknowledgement may indicate a request for a retransmission of a packet sent from the network device to the terminal device on the hybrid automatic repeat request process, determining at least one missed negative acknowledgement, wherein the at least one missed negative acknowledgement may include at least one sent negative acknowledgement for which no corresponding retransmission from the network device has been received at the terminal device on the hybrid automatic repeat request process, calculating a negative acknowledgement miss rate based at least on the determination of the at least one missed negative acknowledgement, and adjusting the transmit power for the transmission of the negative acknowledgement based at least on the calculated negative acknowledgement miss rate and the at least one parameter. Related apparatuses and computer readable media are also disclosed.
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公开(公告)号：US20240155403A1
公开(公告)日：2024-05-09
申请号：US18501802
申请日：2023-11-03
Applicant: Nokia Technologies Oy
Inventor： Oana-Elena BARBU , Sajad REZAIE , Athul PRASAD
CPC classification number: H04W24/10 , H04L5/0048 , H04W64/00
Abstract: Systems, methods, apparatuses, and computer program products for a framework for handling the appropriately configured positioning measurement reports for use by a network element without requiring knowledge of vendor-specific or proprietary information are provided. For example, a method may include receiving from a network node, a message including a code configuration to configure collected samples measurements for reporting. The method may also include generating a code from the collected samples measurements in a predefined format according to the code configuration. The method may further include reporting the generated code to the network node.
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公开(公告)号：US20240106607A1
公开(公告)日：2024-03-28
申请号：US18256725
申请日：2021-01-14
Applicant: Nokia Technologies Oy
Inventor： Athul PRASAD , David BHATOOLAUL , Naizheng ZHENG , David NAVRÁTIL , Volker PAULI , Ugur Baran ELMALI
IPC: H04L5/00 , H04W72/121 , H04W72/23 , H04W72/30
CPC classification number: H04L5/0053 , H04L5/0091 , H04W72/121 , H04W72/23 , H04W72/30
Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for semi-static scheduling of multicast broadcast service traffic. In example embodiments, at least one of enabling, disabling or modification of a semi-persistent scheduling configuration is determined for a group of devices on a bandwidth part for multicast broadcast service traffic. The at least one of enabling, disabling or modification of the semi-persistent scheduling configuration is indicated to the group of devices.
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29.发明公开公开(公告)号：US20240057022A1
公开(公告)日：2024-02-15
申请号：US18446951
申请日：2023-08-09
Applicant: Nokia Technologies Oy
Inventor： Muhammad Ikram ASHRAF , Teemu Mikael VEIJALAINEN , Mikko SÄILY , Oana-Elena BARBU , Taylan SAHIN , Afef FEKI , Athul PRASAD
CPC classification number: H04W64/003 , H04W28/0226 , H04W28/0231
Abstract: A method may include receiving, by a first user device from a network node or a second user device, 1) a positioning measurement report including at least one positioning measurement measured by a reference device, and 2) reference positioning-related information to be used for testing and/or validating a machine learning model; determining estimated positioning-related information as outputs of the machine learning model based on at least a portion of the positioning measurement report as inputs to the machine learning model; determining a performance indication of the machine learning model based on the reference positioning-related information and the estimated positioning-related information, wherein the performance indication indicates a performance or accuracy of the machine learning model; and performing, by the first user device, an action based on the performance indication.
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公开(公告)号：US20240056776A1
公开(公告)日：2024-02-15
申请号：US18260634
申请日：2021-01-18
Applicant: Nokia Technologies Oy
Inventor： Ugur Baran ELMALI , David BHATOOLAUL , David NAVRÁTIL , Naizheng ZHENG , Volker PAULI , Athul PRASAD
CPC classification number: H04W4/06 , H04L5/0055
Abstract: This disclosure presents methods and processes to allow a user equipment (UE) to map a hybrid automatic retransmission request-acknowledgement (HARQ-ACK) feedback to one or more HARQ-ACK sub-codebooks for received services. The one or more HARQ-ACK sub-codebooks can be concatenated into one HARQ-ACK codebook and then communicated to a communication node, when those services use a HARQ-ACK feedback that is scheduled for the same time instance. Various methods can be used for the concatenation order depending on the number of multicast and broadcast services (MBS) for which HARQ feedback is to be provided, and depending on whether HARQ-ACK feedback is to be sent for unicast services at the scheduled time instance. The concatenation order can utilize an increasing order or a decreasing order of the concatenation order parameters.
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