公开(公告)号：US20210160754A1

公开(公告)日：2021-05-27

申请号：US17053478

申请日：2019-05-15

Applicant: Nokia Technologies Oy

Inventor： Ahmad Awada ,  Timo Koskela ,  Jorma Kaikkonen ,  Jedrzej Stanczak ,  Ingo Viering

IPC: H04W36/32 ,  H04W36/00 ,  H04W36/08 ,  H04W16/28 ,  H04W56/00 ,  H04W72/00

Abstract: Systems, methods, apparatuses, and computer program products for configuring Channel State Information-Reference Signal (CSI-RS) resources of neighboring cells for inter-cell mobility are provided. One method may include providing, by a network node, at least one reporting configuration to one or more user equipment. The reporting configuration is based on at least one of channel state information reference signals (CSI-RS) or synchronization signal/physical broadcast channel (SS/PBCH) blocks. The method may also include receiving at least one measurement report comprising measurement results when and as specified by the at least one reporting configuration.

公开(公告)号：US20210112622A1

公开(公告)日：2021-04-15

申请号：US16644381

申请日：2018-09-05

Applicant: Nokia Technologies Oy

Inventor： Timo Koskela ,  Jorma Kaikkonen ,  Sami Hakola

IPC: H04W76/28 ,  H04B7/06 ,  H04W72/12 ,  H04W72/04 ,  H04W72/14

Abstract: Systems, methods, apparatuses, and computer program products for beam management reporting in connected mode discontinuous reception (C-DRX) are provided. One method may include configuring, by a network node, a user equipment with a timer that may be started when user equipment active time starts. The method may also include, while the configured timer is running, preventing the user equipment from generating a beam management report autonomously.

公开(公告)号：US10327275B2

公开(公告)日：2019-06-18

申请号：US15518461

申请日：2015-10-15

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Petteri Lunden ,  Elena Virtej ,  Jorma Kaikkonen

IPC: H04L5/00 ,  H04W24/08 ,  H04W24/10 ,  H04W36/00 ,  H04W52/02 ,  H04W76/10 ,  H04W76/15 ,  H04W76/28

Abstract: Communication systems may benefit from appropriate measurements of transmitters. For example, certain communication systems using dual connectivity may benefit from network controlled and deployment based increased primary cell measurements. A method can include configuring, by a network element, a user equipment to perform measurements on both a master cell group and a secondary cell group, according to activity in the secondary cell group.

公开(公告)号：US10321346B2

公开(公告)日：2019-06-11

申请号：US14524598

申请日：2014-10-27

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Jorma Kaikkonen ,  Sari Kaarina Nielsen

IPC: H04W24/10

Abstract: Methods and apparatus, including computer program products, are provided for controlling measurements and, in particular, a type of load-sensitive measurement, such as received signal, received quality (RSRQ), performed by a user equipment. Related apparatus, systems, methods, and articles are also described.

公开(公告)号：US10257732B2

公开(公告)日：2019-04-09

申请号：US14766653

申请日：2013-03-01

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Jorma Kaikkonen

IPC: H04B17/00 ,  H04W24/10 ,  H04W76/28 ,  H04W24/08 ,  H04W36/30 ,  H04W72/04 ,  H04W84/04

Abstract: Methods and apparatus, including computer program products, are provided for measurement delivery. In some example embodiments, there is provided a method. The method may include receiving information to configure a user equipment to perform one or more measurements and to configure the user equipment to report, when requested by a network, the one or more measurements; receiving a request from the network to report the one or more measurements configured based on the received information; and reporting, in response to the request from the network, the one or more measurements to the network, without regard to measurement event reporting. Related apparatus, systems, methods, and articles are also described.

公开(公告)号：US09918292B2

公开(公告)日：2018-03-13

申请号：US14396255

申请日：2013-05-06

Applicant: Nokia Technologies Oy

Inventor： Jarkko Koskela ,  Hannu Bergius ,  Jorma Kaikkonen ,  Ari Laukkanen

IPC: H04W4/00 ,  H04W60/04 ,  H04W76/02 ,  H04W76/06 ,  H04W88/02

CPC classification number: H04W60/04 ,  H04W76/18 ,  H04W76/30 ,  H04W76/38 ,  H04W88/02

Abstract: A method, apparatus and computer program product are described for reducing delay when making a network connection between user equipment (UE) and a network node when a tracking area update (TAU) request has been denied during LTE reselection. Following a revised signaling protocol, a UE can avoid activation of a NAS Attach Retry timer and move directly to establishing a connection to the network, reducing the UE communications delay from about eleven seconds to less than one second.