公开(公告)号：US20190327049A1

公开(公告)日：2019-10-24

申请号：US16398852

申请日：2019-04-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Przemyslaw J. Czerepinski ,  Kaj T. Jansen

IPC: H04L5/00 ,  H04J11/00 ,  H04W72/04 ,  H04L27/26

Abstract: In one exemplary embodiment, a method includes: inserting an indication of a cyclic prefix length into a transmission; and sending the transmission. In another exemplary embodiment, a method includes: receiving a transmission; and processing the received transmission to obtain an indication of a cyclic prefix length.

公开(公告)号：US10305653B2

公开(公告)日：2019-05-28

申请号：US15207796

申请日：2016-07-12

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Przemyslaw J. Czerepinski ,  Kaj T. Jansen

IPC: H04L5/00 ,  H04J11/00 ,  H04L27/26 ,  H04W72/04 ,  H04W84/04

Abstract: In one exemplary embodiment, a method includes: inserting an indication of a cyclic prefix length into a transmission; and sending the transmission. In another exemplary embodiment, a method includes: receiving a transmission; and processing the received transmission to obtain an indication of a cyclic prefix length.

公开(公告)号：US20170048869A1

公开(公告)日：2017-02-16

申请号：US15228547

申请日：2016-08-04

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Simon Goedecke ,  Carolin Huppert

IPC: H04W72/04

CPC classification number: H04W72/0493 ,  H04L5/001 ,  H04L5/0053 ,  H04W72/0413 ,  H04W72/0446

Abstract: The present invention addresses a method, apparatus and computer program product for managing control channel usage in Carrier Aggregation, which implement defining a time reuse factor for a Physical Uplink Control Channel resource on a Primary Cell for enabling time multiplexing the subframes of the resource, and assigning a Physical Uplink Control Channel resource element to a requesting User Equipment by using colliding resources in different subframes, wherein the time reuse factor is variably set based on at least one of the number of requesting User Equipments and the individual traffic needs of the requesting User Equipment.

Abstract translation: 本发明涉及用于管理载波聚合中的控制信道使用的方法，装置和计算机程序产品，其实现为主小区上的物理上行链路控制信道资源定义时间重用因子，以便能够对资源的子帧进行时分复用，以及 通过使用不同子帧中的冲突资源将物理上行链路控制信道资源元素分配给请求用户设备，其中基于请求用户设备的数量和请求用户的个体业务需求中的至少一个可变地设置时间重用因子 设备。

公开(公告)号：US20150341920A1

公开(公告)日：2015-11-26

申请号：US14742014

申请日：2015-06-17

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Timo E. Roman

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/048 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/1446 ,  H04W8/22 ,  H04W28/22 ,  H04W72/042

Abstract: In one aspect thereof the exemplary embodiments of this invention provide a method that includes, prior to confirmation that a network access node has correctly acquired capabilities of a user equipment, operating a user equipment with the network access node in accordance with a first rate matching mode and, only after confirmation to the user equipment that the network access node has correctly acquired capabilities of the user equipment, changing the rate matching mode to a second rate matching mode. In an embodiment the first rate matching mode comprises puncturing a downlink shared channel transmission with a set of resource elements, which may be at least one of reference symbols and muted resource elements, and the second rate matching mode comprises rate matching the downlink shared channel around those resource elements that are members of the set of resource elements. Also described are apparatus and computer readable storage medium storing program code that operate in accordance with the method.

Abstract translation: 在其一个方面，本发明的示例性实施例提供一种方法，其包括在确认网络接入节点具有正确获取的用户设备的能力之前，根据第一速率匹配模式与网络接入节点一起操作用户设备 并且仅在向用户设备确认网络接入节点已经正确地获取了用户设备的能力之后，将速率匹配模式改变为第二速率匹配模式。 在一个实施例中，第一速率匹配模式包括用一组资源元素（其可以是参考符号和静态资源元素中的至少一个）对下行链路共享信道传输进行删截，并且第二速率匹配模式包括对下行链路共享信道的速率匹配 那些资源元素是资源元素集合的成员。 还描述了存储根据该方法操作的程序代码的装置和计算机可读存储介质。

公开(公告)号：US10716118B2

公开(公告)日：2020-07-14

申请号：US16114330

申请日：2018-08-28

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Timo E. Roman

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14 ,  H04W28/22 ,  H04W8/22

Abstract: In one aspect thereof the exemplary embodiments of this invention provide a method that includes, prior to confirmation that a network access node has correctly acquired capabilities of a user equipment, operating a user equipment with the network access node in accordance with a first rate matching mode and, only after confirmation to the user equipment that the network access node has correctly acquired capabilities of the user equipment, changing the rate matching mode to a second rate matching mode. In an embodiment the first rate matching mode comprises puncturing a downlink shared channel transmission with a set of resource elements, which may be at least one of reference symbols and muted resource elements, and the second rate matching mode comprises rate matching the downlink shared channel around those resource elements that are members of the set of resource elements. Also described are apparatus and computer readable storage medium storing program code that operate in accordance with the method.

公开(公告)号：US09392605B2

公开(公告)日：2016-07-12

申请号：US14742014

申请日：2015-06-17

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Timo E. Roman

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14 ,  H04W28/22 ,  H04W8/22

CPC classification number: H04W72/048 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/1446 ,  H04W8/22 ,  H04W28/22 ,  H04W72/042

Abstract: In one aspect thereof the exemplary embodiments of this invention provide a method that includes, prior to confirmation that a network access node has correctly acquired capabilities of a user equipment, operating a user equipment with the network access node in accordance with a first rate matching mode and, only after confirmation to the user equipment that the network access node has correctly acquired capabilities of the user equipment, changing the rate matching mode to a second rate matching mode. In an embodiment the first rate matching mode comprises puncturing a downlink shared channel transmission with a set of resource elements, which may be at least one of reference symbols and muted resource elements, and the second rate matching mode comprises rate matching the downlink shared channel around those resource elements that are members of the set of resource elements. Also described are apparatus and computer readable storage medium storing program code that operate in accordance with the method.

公开(公告)号：US09094978B2

公开(公告)日：2015-07-28

申请号：US14160890

申请日：2014-01-22

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Timo E. Roman

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14 ,  H04W28/22 ,  H04W8/22

CPC classification number: H04W72/048 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/1446 ,  H04W8/22 ,  H04W28/22 ,  H04W72/042

Abstract: In one aspect thereof the exemplary embodiments of this invention provide a method that includes, prior to confirmation that a network access node has correctly acquired capabilities of a user equipment, operating a user equipment with the network access node in accordance with a first rate matching mode and, only after confirmation to the user equipment that the network access node has correctly acquired capabilities of the user equipment, changing the rate matching mode to a second rate matching mode. In an embodiment the first rate matching mode comprises puncturing a downlink shared channel transmission with a set of resource elements, which may be at least one of reference symbols and muted resource elements, and the second rate matching mode comprises rate matching the downlink shared channel around those resource elements that are members of the set of resource elements. Also described are apparatus and computer readable storage medium storing program code that operate in accordance with the method.

Abstract translation: 在其一个方面，本发明的示例性实施例提供一种方法，其包括在确认网络接入节点具有正确获取的用户设备的能力之前，根据第一速率匹配模式与网络接入节点一起操作用户设备 并且仅在向用户设备确认网络接入节点已经正确地获取了用户设备的能力之后，将速率匹配模式改变为第二速率匹配模式。 在一个实施例中，第一速率匹配模式包括用一组资源元素（其可以是参考符号和静态资源元素中的至少一个）对下行链路共享信道传输进行删截，并且第二速率匹配模式包括对下行链路共享信道的速率匹配 那些资源元素是资源元素集合的成员。 还描述了存储根据该方法操作的程序代码的装置和计算机可读存储介质。