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公开(公告)号：US20240015594A1
公开(公告)日：2024-01-11
申请号：US18218639
申请日：2023-07-06
Applicant: Nokia Technologies Oy
Inventor： Jeroen Wigard , Mads Lauridsen , Srinivasan Selvaganapathy , Frank Frederiksen , Daniela Laselva
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of UL data duplication avoidance. The method includes obtaining, from an application layer of a terminal device, at least one UL data to be transmitted to a network device, the at least one UL data including one or more application retransmission data and keeping the one or more application retransmission data in a buffer of the terminal device for respective time intervals. The method further includes in accordance with a determination that an indication, that respective acknowledges are received for at least a portion of application retransmission data in the one or more application retransmission data, is received from the application layer, removing the portion of application retransmission data from the buffer. In this way, redundant retransmission of UL application data may be avoided.
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公开(公告)号：US11627552B1
公开(公告)日：2023-04-11
申请号：US17961407
申请日：2022-10-06
Applicant: Nokia Technologies Oy
Inventor： Jorma Johannes Kaikkonen , Mads Lauridsen , Frank Frederiksen , Jussi-Pekka Koskinen
Abstract: Disclosed is a method comprising selecting, based on one or more criteria, at least one offset value from a set of at least two pre-defined offset values, wherein the selected at least one offset value indicates a time offset between a paging early indication and a paging occasion; and transmitting, to at least one terminal device, the paging early indication on at least one time occasion indicated by the selected at least one offset value.
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公开(公告)号：US20230091739A1
公开(公告)日：2023-03-23
申请号：US17904183
申请日：2020-02-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Faranaz Sabouri-Sichani , Frank Frederiksen , Knud Knudsen , Thomas Haaning Jacobsen
Abstract: A method comprises causing communication with a first network using at least a part of at least one first frequency band. The communication with the first network is associated with a first identity. The method comprises causing a first message to be transmitted to a second network. The communication with the second network is associated with a second, different identity. The message comprises information indicating the at least a part of at least one first frequency band.
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公开(公告)号：US11044054B2
公开(公告)日：2021-06-22
申请号：US16472158
申请日：2016-12-21
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Saeed Reza Khosravirad , Klaus Ingemann Pedersen , Frank Frederiksen
Abstract: A technique may include scheduling, by a base station, a block of data for transmission to a user device, transmitting, by a base station to a user device, a data packet that includes at least a portion of the block of data, estimating, by the base station, that a reception by the user device of the data packet will be subject to errors, and pro-actively retransmitting, by the base station based on the estimating, at least a portion of the block of data without waiting for feedback from the user device regarding the data packet.
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公开(公告)号：US11019583B2
公开(公告)日：2021-05-25
申请号：US16389800
申请日：2019-04-19
Applicant: Nokia Technologies Oy
Inventor： Daniela Laselva , Frank Frederiksen , István Kovács , Jeroen Wigard
Abstract: A method includes receiving, from a base station, network signaling including information about one or more of a timing advance scaling parameter, a processing-delay compensation parameter, and a timing advance extension parameters enabling threshold/condition; receiving a timing advance index from the base station; adjusting parameters for uplink transmissions using the received timing advance index for the one or more of the timing advance scaling parameter, the processing-delay compensation parameter, and the timing advance extension parameters enabling threshold/condition; and performing uplink transmissions according to the configured and adjusted parameters. Another method includes sending, to a user equipment, network signaling including information about one or more of a timing advance scaling parameter, a processing-delay compensation parameter, and a timing advance extension parameters enabling threshold/condition; sending a timing advance index to the user equipment; and receiving uplink transmissions according to the configured and adjusted parameters.
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Patent Agency Ranking
公开(公告)号：US12143879B2
公开(公告)日：2024-11-12
申请号：US17442439
申请日：2019-03-28
Applicant: Nokia Technologies Oy
Inventor： Faranaz Sabouri-Sichani , Daniela Laselva , Frank Frederiksen
Abstract: There is provided an apparatus, said apparatus comprising means for operating using a first measurement configuration, determining that a first trigger condition related to at least a radio link failure indicator is met and in response to the determining, operating using a second measurement configuration until a second trigger condition is met, wherein operating using the second measurement configuration comprises at least one of performing measurements with a decreased periodicity, an increased number of samples and/or an increased number of reports, increasing the number of measured neighbour cells and reducing a time to trigger handover period relative to the first measurement configuration.
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公开(公告)号：US12010722B2
公开(公告)日：2024-06-11
申请号：US17422981
申请日：2019-02-01
Applicant: Nokia Technologies Oy
Inventor： Claudio Rosa , Tao Tao , Kari Hooli , Esa Tiirola , Frank Frederiksen
IPC: H04W74/0808 , H04L27/00 , H04W72/0453 , H04L5/00
CPC classification number: H04W74/0808 , H04L27/0006 , H04W72/0453 , H04L5/001
Abstract: Example embodiments relate to wideband communications based on availability assessment. A method for communication comprises performing availability assessment on a set of configured frequency subbands to obtain an availability result, the availability result indicating that at least one of the set of configured frequency subbands is available for a period of time for transmission of intended information and transmitting supplementary information that has been prepared using the at least one frequency subband during a first portion of time within the period of time. The method also comprises preparing the intended information based on the availability result and transmitting the prepared intended information using the at least one frequency subband during a second portion of time following the first portion of time within the period of time. As such, the processing of the intended information can be adapted depending on the dynamic available subband(s) indicated by the availability result.
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公开(公告)号：US11979237B2
公开(公告)日：2024-05-07
申请号：US17602267
申请日：2020-04-30
Applicant: Nokia Technologies Oy
Inventor： Daniela Laselva , Frank Frederiksen , Klaus Hugl , Marco Centenaro
IPC: H04B7/00 , H04L1/08 , H04L1/1822 , H04L1/1829
CPC classification number: H04L1/1822 , H04L1/08 , H04L1/1864
Abstract: Systems, methods, apparatuses, and computer program products for packet combining for PDCP duplication, e.g., in ultra-reliable low-latency-communication (URLLC) scenarios are provided. One method may include providing, from a network node to at least one second node, a pointer to an earlier or first transmission of a protocol data unit (PDU). The pointer may be used by subsequent transmissions of the protocol data unit (PDU) through the at least one second node to indicate to a user equipment (UE) what transmissions are to be combined.
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公开(公告)号：US11968625B2
公开(公告)日：2024-04-23
申请号：US17430751
申请日：2019-02-14
Applicant: Nokia Technologies Oy
Inventor： Daniela Laselva , Frank Frederiksen , Mads Lauridsen
CPC classification number: H04W52/0254 , H04W24/08
Abstract: There are provided measures for enabling/realizing stationarity-based UE power saving, specifically network-assisted power saving at a terminal entity based on local stationarity monitoring and autonomous power saving mode switching. Such measures exemplarily include that a terminal entity operates in a normal power mode, including performing normal radio environment related measurements (such as regular radio resource management measurements and/or cell search measurements) and monitoring a stationarity condition with a local procedure and/or equipment, switches from the normal power mode to a power saving mode, if the locally monitored stationarity condition is satisfied, and operates in the power saving mode, including performing relaxed radio environment related measurements (such as relaxed radio resource management measurements and/or cell search measurements).
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公开(公告)号：US11785640B2
公开(公告)日：2023-10-10
申请号：US17067083
申请日：2020-10-09
Applicant: Nokia Technologies Oy
Inventor： Timo Erkki Lunttila , Frank Frederiksen
CPC classification number: H04W74/0808 , H04W16/14
Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to participate in a cooperative wireless transmission of a data block with peer apparatuses, wherein the cooperative transmission comprises an early transmit opportunity and a late transmit opportunity starting after the early transmit opportunity starts, wherein the cooperative transmission may comprise at least one further late transmission opportunity starting after the late transmit opportunity, perform a listen-before-talk test to check, if first radio resources are available, and responsive to the listen-before-talk test indicating the first resources are available, initiate a transmission of a data block on the first radio resources during the early transmit opportunity.
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