公开(公告)号：US09462595B2

公开(公告)日：2016-10-04

申请号：US14351135

申请日：2012-10-12

Applicant: ASTRIUM SAS

Inventor： Jerome Tronc ,  Vincent Deslandes

IPC: H04W72/08 ,  H04W72/04 ,  H04B7/185

CPC classification number: H04W72/082 ,  H04B7/18513 ,  H04B7/18565 ,  H04B7/18591 ,  H04W72/04

Abstract: A method and telecommunications system for identifying uplink multiplexing resources of a multi-beam satellite that are usable in a land-based telecommunications system, e.g., a transmitting station for transmitting radio signals to a receiving station. The transmitting station or the receiving station being a base station having a range defining a coverage area. For a given uplink multiplexing resource, a maximum allowable interference level, with respect to the satellite, for radio-electric signals transmitted from the coverage area is estimated. A potential interference level of the transmitting station is estimated. The transmitting station determines the usability of the given uplink multiplexing resource by comparing the potential interference level with the maximum allowed interference level for the given uplink multiplexing resource.

Abstract translation: 一种用于识别在基于陆地的电信系统中可用的多波束卫星的上行链路复用资源的方法和电信系统，例如用于向接收站发射无线电信号的发射台。 发送站或接收站是具有定义覆盖区域的范围的基站。 对于给定的上行链路复用资源，估计相对于卫星的从覆盖区域发射的无线电信号的最大可允许干扰电平。 估计发射站的潜在干扰电平。 发送站通过将潜在干扰电平与给定上行链路复用资源的最大允许干扰电平进行比较来确定给定上行链路复用资源的可用性。