公开(公告)号：US20160087711A1

公开(公告)日：2016-03-24

申请号：US14860466

申请日：2015-09-21

Applicant: THALES

Inventor： Pierre TAYRAC ,  Olivier COURSEILLE ,  Cyrille Yves Joël BLOSSE ,  Bruno ROGER

IPC: H04B7/185 ,  H04W52/04 ,  H04W72/04

CPC classification number: H04B7/18513 ,  H04W52/04 ,  H04W72/0473

Abstract: A method and a system for dynamic allocation of power for a satellite access network comprises a step for acquisition of a signal representative of an instantaneous power available on board at least one satellite and of a signal representative of the data rate in each resource allocation manager for the satellite access network, a step for conversion, for each resource allocation manager, of the signal representative of the data rate in the resource allocation manager into a value corresponding to the power consumed on board the satellite in order to obtain this data rate, a step for calculating a total power margin equal to the difference between the power available on board the satellite and the sum of the powers consumed by each resource allocation manager, a power allocation step, the value of power allocated being a function of the calculated total power margin.

Abstract translation: 一种用于卫星接入网的功率动态分配的方法和系统包括一个步骤，用于获取表示至少一个卫星上可用的瞬时功率的信号，以及表示每个资源分配管理器中的数据速率的信号 卫星接入网络，用于向每个资源分配管理器转换表示资源分配管理器中的数据速率的信号到与卫星上消耗的功率相对应的值以获得该数据速率的步骤，a 用于计算等于卫星上可用的功率与每个资源分配管理器消耗的功率之和的总功率余量的步骤，功率分配步骤，分配的功率值是所计算的总功率的函数 保证金

公开(公告)号：US20160088627A1

公开(公告)日：2016-03-24

申请号：US14860432

申请日：2015-09-21

Applicant: THALES

Inventor： Pierre TAYRAC ,  Olivier COURSEILLE ,  Cyrille Yves Joël BLOSSE ,  Bruno ROGER

IPC: H04W72/04 ,  H04B7/185

CPC classification number: H04W72/0453 ,  H04B7/185 ,  H04B7/18502 ,  H04B7/18539

Abstract: A method of dynamic resource allocation for at least one satellite access network associated with at least one telecommunications satellite comprises a frequency-flexible payload, the at least one satellite access network comprises a plurality of resource allocation controllers. The method comprises the acquisition of the bandwidth desired by each resource allocation controller, reconfiguration of the payload of the at least one satellite considering the bandwidth desired by each resource allocation controller and the frequency resources available on board each satellite, and a step of frequency allocation to the various resource allocation controllers, considering the bandwidth desired by each resource allocation controller and the frequency resources available on board each satellite.

Abstract translation: 与至少一个电信卫星相关联的至少一个卫星接入网络的动态资源分配方法包括频率灵活的有效载荷，所述至少一个卫星接入网络包括多个资源分配控制器。 该方法包括：考虑每个资源分配控制器期望的带宽和每个卫星上可用的频率资源，获取每个资源分配控制器期望的带宽，并重新配置至少一个卫星的有效载荷;以及频率分配步骤 考虑到每个资源分配控制器所期望的带宽以及每个卫星上可用的频率资源，到各种资源分配控制器。