公开(公告)号：US20140112302A1

公开(公告)日：2014-04-24

申请号：US14061618

申请日：2013-10-23

Applicant: CENTRE NATIONAL D'ETUDES SPATIALES ,  THALES

Inventor： Pierre BACQUET ,  Charles DAYMAND ,  Mathieu Arnaud

IPC: H04W28/04 ,  H04W72/04

CPC classification number: H04W28/044 ,  H04B7/18523 ,  H04B7/2043 ,  H04B7/2656 ,  H04W72/0406 ,  H04W72/0453 ,  H04W74/085

Abstract: A method is provided of dynamic allocation of shared resources in a communication network, consisting in defining, in a time-frequency plan, a superframe of a given duration ΔT and a given spectral width Δf, made up of one or more frames, each defining a regular time-frequency grid, of which one square, referred to as a time-frequency unit, constitutes the smallest time and frequency interval allocable to a user of said network within said frame, said method consisting in reserving, on each carrier frequency of a frame, at least one block of a number K, greater than or equal to 1, of time-frequency units which can be dynamically allocated to a user for communication or for synchronization.

Abstract translation: 提供了一种在通信网络中动态分配共享资源的方法，其包括在时间 - 频率计划中定义给定持续时间的超帧和Dgr; T给定的频谱宽度＆Dgr; f，由一个或多个 帧，每个定义一个规则的时间频率网格，其中一个平方（称为时间 - 频率单位）构成可分配给所述帧内的所述网络的用户的最小时间和频率间隔，所述方法包括： 帧的每个载波频率，K个大于或等于1个的时间频率单元的至少一个块，其可以动态地分配给用户进行通信或用于同步。