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：US10051637B2

公开(公告)日：2018-08-14

申请号：US15228547

申请日：2016-08-04

Applicant: Nokia Solutions and Networks Oy

Inventor： Mieszko Chmiel ,  Simon Goedecke ,  Carolin Huppert

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

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.