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公开(公告)号：US20220287123A1
公开(公告)日：2022-09-08
申请号：US17634301
申请日：2019-08-12
Applicant: Nokia Technologies Oy
Inventor： Esa TIIROLA , Keeth Saliya Jayasinghe LADDU , Mark CUDAK , Ilkka KESKITALO , Juha Sakari KORHONEN
Abstract: A distributed unit, DU, of a radio access node configured to operate in a scenario where the DU is one of multiple DUs serving links to a multi-connected entity, acquires a first DU radio resource configuration for the DU, acquires a first link radio resource configuration corresponding to a first link of a multi-connectivity link of a multi-connected entity, wherein the first link is served by the DU, acquires a multiplexing configuration of the multi-connectivity link, and determines availability of at least one radio resource for the multi-connectivity link based on the first DU radio resource configuration, the first link radio resource configuration, and the multiplexing configuration.
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公开(公告)号：US20170111955A1
公开(公告)日：2017-04-20
申请号：US15129135
申请日：2014-04-03
Applicant: Nokia Technologies Oy
Inventor： Lars DALSGAARD , Ilkka KESKITALO , Jorma Johannes KAIKKONEN , Jussi-Pekka KOSKINEN
CPC classification number: H04W52/0225 , H04W24/02 , H04W76/28 , H04W76/40 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24 , Y02D70/26
Abstract: Methods and apparatus, including computer program products, are provided for MBSFN measurements. In one aspect there is provided a method. The method may include receiving, by a user equipment, an indication of a monitoring requirement (202, 204) for at least one of an idle mode of operation at the user equipment or a connected mode of operation at the user equipment; receiving, by the user equipment, information (206) for one or more transmissions (MBMS) that are multicast or broadcast; and measuring, by the user equipment, the one or more transmissions (MBMS) that are multicast or broadcast, the measuring performed in accordance with the received information (206) and without regard to the indication of the monitoring requirement (202, 204) for at least one of the idle mode of operation or the connected mode of operation. Related apparatus, systems, methods, and articles are also described.
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公开(公告)号：US20160330638A1
公开(公告)日：2016-11-10
申请号：US15111719
申请日：2015-01-26
Applicant: Nokia Technologies Oy
Inventor： Jussi-Pekka KOSKINEN , Ilkka KESKITALO , Jorma KAIKKONEN , Lars DALSGAARD , Jarkko KOSKELA
CPC classification number: H04W24/08 , H04L1/0035 , H04L1/203 , H04L12/189 , H04L43/0894 , H04L2001/0093 , H04W4/06 , H04W64/00 , H04W72/005
Abstract: Methods and apparatus, including computer program products, are provided for BLER measurements. In one aspect there is provided a method. The method may include performing, by a user equipment, a block error rate measurement on a channel of a multicast broadcast single-frequency network; and associating a metric with the block error rate measurement, wherein the metric comprises at least one of a reliability metric or an inaccuracy metric. Related apparatus, systems, methods, and articles are also described.
Abstract translation: 为BLER测量提供了包括计算机程序产品在内的方法和设备。 在一个方面，提供了一种方法。 该方法可以包括：通过用户设备对组播广播单频网络的信道进行块错误率测量; 以及将度量与块错误率测量相关联，其中所述度量包括可靠性度量或不准确度量中的至少一个。 还描述了相关装置，系统，方法和制品。
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公开(公告)号：US20160073294A1
公开(公告)日：2016-03-10
申请号：US14782716
申请日：2014-04-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Carl WIJTING , Antti SORRI , Zexian LI , Jarkko KOSKELA , Jussi-Pekka KOSKINEN , Ilkka KESKITALO , Sari NIELSEN , Lars DALSGAARD , Antti PIIPPONEN
CPC classification number: H04W28/08 , H04W28/0236 , H04W36/22 , H04W48/18 , H04W76/10 , H04W84/12 , H04W88/06
Abstract: Certain embodiments generally relate to WiFi radio availability information, such as, but not limited to methods, apparatuses, and systems for providing WiFi radio availability information for WLAN (Wireless Local Area Network)/3GPP (Third Generation Partnership Project) radio interworking purposes. For example, the method may include determining an availability of a non-cellular access, which is interworking with a cellular access, for an user equipment. The method may also include deciding whether to off-load at least part of the traffic of the user equipment to the non-cellular access based at least in part on the determined availability.
Abstract translation: 某些实施方案通常涉及WiFi无线电可用性信息，诸如但不限于用于为WLAN（无线局域网）/ 3GPP（第三代合作伙伴计划）无线电互联目的提供WiFi无线电可用性信息的方法，装置和系统。 例如，该方法可以包括为用户设备确定与蜂窝接入互通的非蜂窝接入的可用性。 该方法还可以包括至少部分地基于所确定的可用性来决定是否将至少部分用户设备的业务量卸载到非蜂窝接入。
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公开(公告)号：US20240015530A1
公开(公告)日：2024-01-11
申请号：US18035003
申请日：2020-11-04
Applicant: Nokia Technologies Oy
Inventor： Matti LAITILA , Xiang Xu , Henri KOSKINEN , Ilkka KESKITALO , Esa MALKAMAKI
IPC: H04W24/02
CPC classification number: H04W24/02
Abstract: Embodiments of the present disclosure relate to routing in integrated access and backhaul (IAB) communication. According to embodiments of the present disclosure, two or more IAB donors share topology information for inter IAB network routing. The IAB donors allocate addresses to IAB nodes with dual connectivity based on the topology information. In this way, it avoids address collisions when routing in the inter IAB networks.
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Patent Agency Ranking
公开(公告)号：US20230079311A1
公开(公告)日：2023-03-16
申请号：US17929036
申请日：2020-02-14
Applicant: Nokia Technologies Oy
Inventor： Keeth Saliya JAYASINGHE LADDU , Ilkka KESKITALO , Juha S. KORHONEN
Abstract: There is provided a method to operate a downstream IAB, Integrated Access and Backhaul, node of an IAB network, is provided, wherein the method comprises: receiving a first radio resource configuration that indicates a use of radio resources by the upstream IAB node and by at least one radio node served by the upstream IAB node; determining a second radio resource configuration or the downstream IAB node in dependence on the first radio resource configuration; and communication with at least one radio node, which is served by the downstream IAB node, via radio resources according to the second radio resource configuration.
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公开(公告)号：US20170295511A1
公开(公告)日：2017-10-12
申请号：US15512517
申请日：2014-09-26
Applicant: Nokia Technologies Oy
Inventor： Benoist SEBIRE , Ilkka KESKITALO
Abstract: Systems and techniques for minimize drive testing measurements. Network elements including UEs and eNBs are configured to define measurement procedures to determine control plane latency affecting scheduling requests, RACH procedures, and combinations thereof. Upon initiation of a request for uplink resources, such as a scheduling request or a RACH procedure, a UE notes the time of the request and measures the time until its fulfillment. If a scheduling request fails, a RACH procedure may be performed and in such cases, the time from initiation of the scheduling request, through its failure, until successful completion of the RACH procedure may be measured. Once a measurement has been made, the measured duration and other associated information are assembled and analyzed, and when the measurement and other information meets criteria for inclusion in a measurement report, the report is assembled and sent, or logged for sending, to an eNB.
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公开(公告)号：US20230292213A1
公开(公告)日：2023-09-14
申请号：US18028855
申请日：2020-09-29
Applicant: Nokia Technologies Oy
Inventor： Omer BULAKCI , Hajo BAKKER , Ilkka KESKITALO , Oliver BLUME , Xiang XU
IPC: H04W36/32
CPC classification number: H04W36/322 , H04W36/326
Abstract: Example embodiments of the present disclosure relate to handover for a device (s) served by an Integrated Access and Backhaul (IAB) node. A first device receives indication information indicating a change of service availability of a second device that serves at least one third device. The first device determines, based on the indication information, whether a handover of the at least one third device from the second device is to be triggered. In accordance with a determination that the handover of the at least one third device is to be triggered, the first device transmits, to the second device, handover information indicating at least one fourth device selected for the handover of the at least one third device from the second device.
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公开(公告)号：US20210176670A1
公开(公告)日：2021-06-10
申请号：US16768824
申请日：2018-11-16
Applicant: Nokia Technologies Oy
Inventor： Ilkka KESKITALO , Esa TIIROLA
Abstract: A technique includes sending, by a relay node to a candidate base station via a base station-to-base station connection, a request for transmission of reference signals, wherein the base station-to-base station connection includes, at least in part, a wireless connection; receiving, by the relay node from the candidate base station, a reference signal configuration; and measuring one or more signal parameters of one or more received reference signals based on the received reference signal configuration.
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公开(公告)号：US20180007567A1
公开(公告)日：2018-01-04
申请号：US15197048
申请日：2016-06-29
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Jussi-Pekka KOSKINEN , Ilkka KESKITALO , Jarkko T. KOSKELA
CPC classification number: H04W24/02 , H04L5/0055 , H04L5/0094 , H04W4/70 , H04W36/08 , H04W36/305 , H04W68/02 , H04W76/27 , H04W88/02 , H04W88/16
Abstract: Various communication systems may benefit from optimizations, such as signaling optimizations. For example, certain wireless communication systems may benefit from paging enhancement for signaling optimization. A method can include identifying, by a network element, a procedure to be used by a user equipment as a response to a paging message. The method can also include indicating the procedure from the network element to the user equipment.
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