
基本信息:
- 专利标题: APPARATUS AND METHOD TO EFFICIENTLY SEND DEVICE TRIGGER MESSAGES
- 专利标题(中):设备和方法有效发送设备触发信息
- 申请号:US13755166 申请日:2013-01-31
- 公开(公告)号:US20140003313A1 公开(公告)日:2014-01-02
- 发明人: Puneet Jain , Varun Rao , Chang Hong Shan , Muthaiah Venkatachalam
- 申请人: Puneet Jain , Varun Rao , Chang Hong Shan , Muthaiah Venkatachalam
- 主分类号: H04W52/02
- IPC分类号: H04W52/02
摘要:
With the proliferation of Machine-Type Communication (MTC), an excessive use of device trigger messages in a Long Term Evolution (LTE) network can have negative effects on user equipment (UE). These effect can include a shortening of UE battery life and/or excessive signalling caused by the frequent changing from an idle mode to an active mode. An MTC Interworking Function (MTC-IWF) can be configured to determine the status of a UE to which a device trigger message is intended. If the device trigger message is low priority and the UE is in an idle state, the MTC-IWF or Mobile Management Entity (MME)/Serving GPRS Support Node (SGSN)/Mobile Switching Center (MSC) can buffer the device trigger message.
摘要(中):
随着机器类型通信(MTC)的扩散,长期演进(LTE)网络中过度使用设备触发消息可能对用户设备(UE)产生负面影响。 这些效果可以包括缩短UE电池寿命和/或由从空闲模式频繁变化到活动模式引起的过度信令。 可以将MTC互通功能(MTC-IWF)配置为确定设备触发消息所针对的UE的状态。 如果设备触发消息是低优先级,并且UE处于空闲状态,则MTC-IWF或移动管理实体(MME)/服务GPRS支持节点(SGSN)/移动交换中心(MSC)可以缓冲设备触发消息。