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21.发明申请公开(公告)号：US20200059985A1
公开(公告)日：2020-02-20
申请号：US16609942
申请日：2018-05-04
Applicant: Nokia Technologies Oy
Inventor： Tero Henttonen , Benoist Pierre Sebire , Amaanat Ali
Abstract: Systems, methods, apparatuses, and computer program products relating to Long Term Evolution (LTE)-new radio access technology (NR) tight interworking are provided. One method may include maintaining, by a network node, user equipment (UE) measurement configuration information, deciding on actions for the UE to perform at secondary cell group (SCG) change or secondary radio link failure (S-RLF), and receiving an indication, from the UE, when there is a change in the UE measurement requirements.
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公开(公告)号：US10524153B2
公开(公告)日：2019-12-31
申请号：US15880881
申请日：2018-01-26
Applicant: Nokia Technologies Oy
Inventor： Jussi-Pekka Koskinen , Tero Henttonen , Malgorzata Tomala
Abstract: A method is provided including determining, at a user equipment, whether a control state mismatch occurred between the user equipment and a wireless network, the control state mismatch corresponding to an occasion where the user equipment is operating in a different control state than is expected by the wireless network; generating, at the user equipment, a report comprising information related to at least one occurrence of a control state mismatch; and transmitting, from the user equipment, the report to the wireless network.
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公开(公告)号：US20190150014A1
公开(公告)日：2019-05-16
申请号：US16180575
申请日：2018-11-05
Applicant: Nokia Technologies Oy
Inventor： Elena Virtej , Lunden Petteri , Tero Henttonen , Lars Dalsgaard
Abstract: Various communication systems may benefit from improved secondary cell access. For example, faster secondary cell access may be help to improve the transition time of a user equipment from an idle or inactive state to a connected state. A method may include triggering new traffic at a user equipment, wherein the user equipment is in an idle state or an inactive state. The method may also include performing measurements at the user equipment to find another cell on a carrier after receiving new traffic. In addition, the method may include transmitting an early measurement report comprising the measurements from the user equipment to the network entity. The early measurement report is transmitted before the termination of a measurement period.
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公开(公告)号：US20170048839A1
公开(公告)日：2017-02-16
申请号：US14824375
申请日：2015-08-12
Applicant: Nokia Technologies Oy
Inventor： Tero Henttonen , Chunli Wu , Benoist Pierre Sebire
CPC classification number: H04L5/0091 , H04L5/001 , H04W8/24
Abstract: A method including transmitting information from an apparatus regarding at least one operating band combination; selecting by the apparatus either a supported indicator or an unsupported indicator regarding the information; and transmitting the selected indicator by the apparatus.
Abstract translation: 一种方法，包括从装置发送关于至少一个操作频带组合的信息; 由设备选择支持的指示符或关于信息的不受支持的指示符; 以及通过所述装置发送所选择的指示符。
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公开(公告)号：US20250056346A1
公开(公告)日：2025-02-13
申请号：US18758521
申请日：2024-06-28
Applicant: Nokia Technologies Oy
Inventor： Endrit DOSTI , Tero Henttonen
Abstract: A user equipment comprising means for: decoding and applying a received cell-change measurement configuration before decoding a received cell-change configuration, wherein the cell-change measurement configuration provides measurement parameters specifying measurements to be performed for managing a handover, and wherein the cell-change configuration provides cell parameters enabling the handover.
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Patent Agency Ranking
公开(公告)号：US12133065B2
公开(公告)日：2024-10-29
申请号：US17621771
申请日：2019-07-30
Applicant: Nokia Technologies Oy
Inventor： Jedrzej Stanczak , Tero Henttonen , Ahmad Awada
IPC: H04W36/00
CPC classification number: H04W36/0058 , H04W36/00725 , H04W36/0077
Abstract: There is provided an apparatus, said apparatus comprising means for receiving a handover command from a first cell, the handover command comprising an uplink resource grant and a condition to be met before handover is performed to a second cell, wherein the uplink resource grant indicates a set of uplink resources for uplink data transmission in the second cell without random access, determining validity of the uplink resource grant based on one or more further configuration parameter and in response to the condition being met, performing the handover according to the validity of the uplink resource grant.
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公开(公告)号：US12088475B2
公开(公告)日：2024-09-10
申请号：US17755137
申请日：2019-10-23
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Teemu Mikael Veijalainen , Jani Matti Johannes Moilanen , István Zsolt Kovács , Wolfgang Zirwas , Tero Henttonen
CPC classification number: H04L41/16 , G06F18/217 , H04L69/22
Abstract: An example method, apparatus, and computer-readable storage medium are provided for exploration procedures for network optimization. In one example implementation, the method may include generating, by a first network element, exploration data, the exploration data being generated by the first network element for evaluating performance at a second network element; transmitting, by the first network element, the exploration data to the second network element; and receiving, by the first network element, exploration data feedback from the second network element, the exploration data feedback received from the second network element based on processing of the exploration data by the second network element. In another example implementation, the method may include receiving, by a second network element, exploration data from a first network element; generating, by the second network element, exploration data feedback, the exploration data feedback generated in response to and based on the exploration data received from the first network element; and transmitting, by the second network element, the exploration data feedback to the first network element.
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公开(公告)号：US12068823B2
公开(公告)日：2024-08-20
申请号：US17428817
申请日：2019-02-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Lars Dalsgaard , Tero Henttonen , Elena Virtej , Jarkko Tuomo Koskela
CPC classification number: H04B7/0626 , H04L5/0048
Abstract: An apparatus comprising means for: receiving a first message, the first message comprising reference signal resource information for measuring channel state information; causing the apparatus, when operating the apparatus in a first radio resource control mode, to measure channel state information based on a reference signal of the channel state information.
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公开(公告)号：US11943674B2
公开(公告)日：2024-03-26
申请号：US17173143
申请日：2021-02-10
Applicant: Nokia Technologies Oy
Inventor： Ahmad Awada , Krzysztof Kordybach , Jedrzej Stanczak , Elena Virtej , Tero Henttonen , Ingo Viering
CPC classification number: H04W36/00837 , H04W36/0069 , H04W48/08
Abstract: Methods and apparatus, including computer program products, are provided for conditional handovers. In some example embodiments, there may be provided a method including sending, by a first node serving a user equipment, a message to a second node, the message including an indication of whether a conditional cell change is prohibited at the second node; and receiving, by the first node, an acknowledgment in response to the message.
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公开(公告)号：US11895542B2
公开(公告)日：2024-02-06
申请号：US17281098
申请日：2019-10-10
Applicant: Nokia Technologies Oy
Inventor： Ingo Viering , Jedrzej Stanczak , Ahmad Awada , Tero Henttonen
CPC classification number: H04W36/0077 , H04W36/0058 , H04W36/08 , H04W36/18 , H04W74/0833
Abstract: A technique of performing a HO includes the source BS sending a HO resume message to the UE at the conclusion of a RACH access procedure that occurs in response to a HO command while a second TRX of the UE continues to exchange data packets with the source BS as if no HO command were issued. By continuing to exchange data with the source BS as if there were no HO command until the HO resume message reintroduces a RACH-less HO procedure, the interruption may be reduced to about 4 msec. At any point in time the UE handles only one protocol stack and only one security, which avoids the complexity of the advanced prior art methods.
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