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PRE-CONFIGURATION OF DEVICES SUPPORTING NATIONAL SECURITY AND PUBLIC SAFETY COMMUNICATIONS

机译:预先配置支持国家安全和公共安全通信的设备

摘要

Techniques for distributing and using application codes and discovery filters in device-to-device (D2D) wireless devices. An example method for an announcing device includes receiving, from a coordinating node, first and second application codes and associated timing information. The associated timing information defines respective first and second validity intervals for the first and second application codes, such that the first and second validity intervals are at least partly non-overlapping. The method further comprises subsequently transmitting, during the first validity interval, one or more discovery messages that include or are based on the first application code, and transmitting, during the second validity interval, one or more discovery messages that include or are based on the second application code. Corresponding techniques for monitoring devices are also disclosed.
机译:在设备到设备(D2D)无线设备中分发和使用应用程序代码和发现过滤器的技术。用于通知设备的示例方法包括从协调节点接收第一和第二应用代码以及相关联的定时信息。关联的定时信息为第一和第二应用代码定义了各自的第一和第二有效性间隔,使得第一和第二有效性间隔至少部分地不重叠。该方法还包括随后在第一有效性间隔期间发送包括或基于第一应用代码的一个或多个发现消息,以及在第二有效性间隔期间发送包括或基于第一应用代码的一个或多个发现消息。第二个应用程序代码。还公开了用于监视设备的相应技术。

著录项

  • 公开/公告号CA2938914A1

    专利类型

  • 公开/公告日2015-08-20

    原文格式PDF

  • 申请/专利权人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);

    申请/专利号CA20152938914

  • 发明设计人 HEDMAN PETER;OLSSON MAGNUS;

    申请日2015-02-10

  • 分类号H04W4;H04W8;H04W48/16;

  • 国家 CA

  • 入库时间 2022-08-21 15:11:02

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