公开(公告)号：US20160302052A1

公开(公告)日：2016-10-13

申请号：US15026913

申请日：2014-03-03

Applicant: ZTE CORPORATION

Inventor： Hui Xu

IPC: H04W8/00 ,  H04W8/14 ,  H04W48/16

CPC classification number: H04W8/005 ,  H04W8/14 ,  H04W48/16 ,  Y02D70/144 ,  Y02D70/21

Abstract: The disclosure provides a method for discovering a Device to Device (D2D) device. The method comprises: a source D2D device determines whether there is network coverage currently, if so, the source D2D device sends a request to discover one or more proximity D2D devices, receives wireless resource information, sends announcement information according to the wireless resource information and monitors response information; and, if not, the source D2D device sends announcement information according to the wireless resource information preconfigured in the source D2D device and monitors response information. The disclosure also provides a system and an apparatus for discovering D2D device. The disclosure can realize discovery between D2D devices, reduce the power consumption of D2D device and improve the discovery efficiency of D2D device.

Abstract translation: 本公开提供了一种用于发现设备到设备（D2D）设备的方法。 该方法包括：源D2D设备确定当前是否存在网络覆盖，如果是，则源D2D设备发送发现一个或多个邻近D2D设备的请求，接收无线资源信息，根据无线资源信息发送通告信息，以及 监控回应信息; 如果不是，源D2D设备根据在源D2D设备中预配置的无线资源信息发送通告信息，并监视响应信息。 本公开还提供了一种用于发现D2D设备的系统和设备。 本发明可以实现D2D设备之间的发现，降低D2D设备的功耗，提高D2D设备的发现效率。

公开(公告)号：US20150103684A1

公开(公告)日：2015-04-16

申请号：US14396624

申请日：2013-08-21

Applicant: ZTE Corporation

Inventor： Hui Xu

IPC: H04B17/00 ,  H04M15/00 ,  H04B7/26

CPC classification number: H04M15/66 ,  H04B7/26 ,  H04B17/101 ,  H04B17/309 ,  H04W4/70 ,  H04W48/00

Abstract: The disclosure discloses a method of monitoring Machine-Type Communication device events, wherein a network side detects Machine-Type Communication (MTC) device events; when the occurrence or termination of a MTC device event is detected, sends an event report to a MTC server through PCRF, in which the MTC device event that has occurred or terminated is indicated. The disclosure further discloses, at the same time, a system and network of monitoring MTC device events. With the solution of the disclosure, it can be implemented that the network side reports a MTC device event to the MTC server and processes the MTC device according to the MTC device event that has occurred, as well as recovers normal activities of the MTC device when the termination of the MTC device event that has occurred is detected.

Abstract translation: 本公开公开了一种监视机器类型通信设备事件的方法，其中网络侧检测机器类型通信（MTC）设备事件; 当检测到MTC设备事件的发生或终止时，通过PCRF向MTC服务器发送事件报告，其中指示发生或终止的MTC设备事件。 本公开还公开了一种监视MTC设备事件的系统和网络。 通过本公开的解决方案，可以实现网络侧向MTC服务器报告MTC设备事件，并且根据发生的MTC设备事件处理MTC设备，以及恢复MTC设备的正常活动，当 检测到发生的MTC设备事件的终止。