本文件概述了GMR-1移动地球站（MES）在空闲模式下执行的任务，即打开但未分配专用信道，例如不拨打或接听电话。还介绍了相关的网络功能。只要没有为MES分配专用通道，空闲模式功能也由MES执行。本文件规定了怠速模式操作。TS 101 376-4-8[4]和TS 101 376-5-6[7]中给出了更多详细信息。本文件第4条给出了空闲模式过程的一般说明。第5条概述了这些要求的主要要求和技术解决方案。第6条描述了在空闲模式下使用的过程。

The present document gives an overview of the tasks undertaken by a GMR-1 Mobile Earth Station (MES) when in idle mode, that is, switched on but not having a dedicated channel allocated, e.g. not making or receiving a call. It also describes relevant network functions. The idle mode functions are also performed by a MES as long as no dedicated channel is allocated to the MES.The present document specifies the idle mode operation. Further details are given in TS 101 376-4-8 [4] and TS 101 376-5-6 [7].Clause 4 of the present document gives a general description of the idle mode process. Clause 5 outlines the main requirements and technical solutions of those requirements. Clause 6 describes the processes used in idle mode.