公开(公告)号：US20150110001A1

公开(公告)日：2015-04-23

申请号：US14590039

申请日：2015-01-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Frank Frederiksen ,  Klaus Ingemann Pedersen

IPC: H04W24/02 ,  H04W56/00 ,  H04W72/04

CPC classification number: H04W24/02 ,  H04W16/10 ,  H04W16/14 ,  H04W56/00 ,  H04W56/002 ,  H04W72/0446 ,  H04W92/20

Abstract: A method of co-ordinating communication between a plurality of base stations in a communication system, comprising designating timeslots where said base stations receive and/or transit co-ordination messages to each other. The system may be an autonomous cellular system and the timeslots may be regularly spaced.

Abstract translation: 一种协调通信系统中的多个基站之间的通信的方法，包括指定所述基站接收的时隙和/或过境协调消息。 系统可以是自主的蜂窝系统，并且时隙可以是规则间隔的。

公开(公告)号：US20140349664A1

公开(公告)日：2014-11-27

申请号：US14373768

申请日：2012-01-25

Applicant: Nokia Solutions and Networks Oy

Inventor： Klaus Ingemann Pedersen ,  Timo Erkki Lunttila ,  Frank Frederiksen

IPC: H04W16/16 ,  H04W36/06 ,  H04W28/20

CPC classification number: H04W16/16 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0062 ,  H04W28/20 ,  H04W36/06 ,  H04W84/045

Abstract: A method including configuring one or more reference signals and/or channels in a carrier bandwidth including one or more physical resource units; and causing information on the configuration of said one or more reference signals and/or channels to be provided to another base station using a same or overlapping carrier bandwidth.

Abstract translation: 一种方法，包括配置包括一个或多个物理资源单元的载波带宽中的一个或多个参考信号和/或信道; 并且使用相同或重叠的载波带宽将关于所述一个或多个参考信号和/或信道的配置的信息提供给另一个基站。

公开(公告)号：US11082902B2

公开(公告)日：2021-08-03

申请号：US14429873

申请日：2012-09-21

Applicant: Nokia Solutions and Networks Oy

Inventor： Frank Frederiksen ,  Troels Emil Kolding

IPC: H04W36/06 ,  H04W16/32 ,  H04L25/02 ,  H04L5/00 ,  H04W36/38 ,  H04W52/02 ,  H04W84/04

Abstract: A method including determining that a user equipment on a first cell having a first frequency is to alternatively or additionally use a second cell having a second different frequency; and searching for a reference signal of said second cell within a window defined with respect to said first cell or a third cell.

公开(公告)号：US10165594B2

公开(公告)日：2018-12-25

申请号：US15377431

申请日：2016-12-13

Applicant: Nokia Solutions and Networks OY

Inventor： Frank Frederiksen ,  Esa Tiirola

IPC: H04W72/14 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04W72/00 ,  H04W72/04 ,  H04L27/26 ,  H04W28/04

Abstract: From the network perspective, an uplink resource allocation (PDCCH) is sent that grants an uplink resource to a plurality of user equipments UEs, and the allocation has an indication of a cyclic shift CS for each of the plurality of UEs. The granted uplink resource is mapped to a downlink resource (PHICH) in dependence on the indicated CS for each of the plurality of UEs. The mapping is such that for a predetermined number of UEs being allocated a same uplink resource in a single MU-MIMO uplink resource allocation grant, each pair of said predetermined number of UEs which map to an adjacent downlink resource exhibit an optimized CS relative to one another. The network sends to each of the respective plurality of UEs on the respective mapped downlink resource an indication (ACK/NACK) about data received (on a PUSCH). Apparatus, method, and computer programs for network and UE side implementations are detailed.

公开(公告)号：US09986543B2

公开(公告)日：2018-05-29

申请号：US15457115

申请日：2017-03-13

Applicant: Nokia Solutions and Networks Oy

Inventor： Timo Erkki Lunttila ,  Esa Tapani Tiirola ,  Frank Frederiksen

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/06 ,  H04L1/18

CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/0493 ,  H04W72/06

Abstract: The disclosure relates to the allocation of resources for wireless communications. An index for an uplink control resource is determined in accordance with a predefined rule. The determining takes into account an index associated with a physical downlink resource and the amount of downlink resources to be mapped on the uplink control resource.

公开(公告)号：US09813217B2

公开(公告)日：2017-11-07

申请号：US14968979

申请日：2015-12-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Frank Frederiksen ,  Esa Tapani Tiirola ,  Bernhard Raaf ,  Kari Pekka Pajukoski ,  Kari Juhani Hooli

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04L5/0092 ,  H04L5/0042 ,  H04L5/0058 ,  H04W72/0493

Abstract: Apparatus and method for resource allocation are provided. An apparatus includes a controller which is configured to utilize a tree structure with more than one branch in the resource allocation of physical resource blocks, each branch including one or more legal starting positions for resource allocation. Each starting position is associated with a cluster of physical resource blocks, the number of starting positions being different on each branch. The size of the resource clusters of each branch is different. The controller is configured to denote each resource cluster with a predefined index, and allocate one or more clusters to user equipment uplink connection.

公开(公告)号：US09712300B2

公开(公告)日：2017-07-18

申请号：US14375468

申请日：2012-11-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Hans Thomas Hoehne ,  Alexander Sayenko ,  Karri Markus Ranta-Aho ,  Frank Frederiksen ,  Karol Drazynski ,  Petri Antero Jolma

IPC: H04J3/00 ,  H04W4/00 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0048 ,  H04L5/0091 ,  H04W72/0406 ,  H04W72/0413

Abstract: A method includes causing first reference information associated with a first cell or carrier and second reference information associated with a second cell or carrier to be sent to a first destination in a first time interval and causing at least third reference information associated with a third cell or carrier to be sent to a second destination in a different time interval.

公开(公告)号：US09693344B2

公开(公告)日：2017-06-27

申请号：US15359665

申请日：2016-11-23

Applicant: Nokia Solutions and Networks Oy

Inventor： Timo Erkki Lunttila ,  Esa Tapani Tiirola ,  Frank Frederiksen

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04W72/06

CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/0493 ,  H04W72/06

Abstract: The disclosure relates to the allocation of resources for wireless communications. An index for an uplink control resource is determined in accordance with a predefined rule. The determining takes into account an index associated with a physical downlink resource and the amount of downlink resources to be mapped on the uplink control resource.

公开(公告)号：US09661628B2

公开(公告)日：2017-05-23

申请号：US14440672

申请日：2012-11-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Claudio Rosa ,  Frank Frederiksen ,  Timo Erkki Lunttila

IPC: H04W4/00 ,  H04W72/04 ,  H04W56/00 ,  H04L5/00 ,  H04W48/16

CPC classification number: H04W72/0446 ,  H04L5/0048 ,  H04W48/16 ,  H04W56/00 ,  H04W72/042

Abstract: A method including receiving timing information associated with a transmission of reference information from a first cell or first network node when in a less active mode; and using the timing information to control when transmissions from the first cell or first network node are monitored for the reference information.

公开(公告)号：US09654990B2

公开(公告)日：2017-05-16

申请号：US14590039

申请日：2015-01-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Frank Frederiksen ,  Klaus Ingemann Pedersen

IPC: H04J3/06 ,  H04W56/00 ,  H04W24/02 ,  H04W16/14 ,  H04W72/04 ,  H04W16/10 ,  H04W92/20

CPC classification number: H04W24/02 ,  H04W16/10 ,  H04W16/14 ,  H04W56/00 ,  H04W56/002 ,  H04W72/0446 ,  H04W92/20

Abstract: A method of co-ordinating communication between a plurality of base stations in a communication system, comprising designating timeslots where said base stations receive and/or transit co-ordination messages to each other. The system may be an autonomous cellular system and the timeslots may be regularly spaced.