公开(公告)号：US09307551B2

公开(公告)日：2016-04-05

申请号：US14305146

申请日：2014-06-16

Applicant: Nokia Technologies Oy

Inventor： Mika Kasslin ,  Mikko Tirronen ,  Kari Leppanen ,  Sami Virtanen ,  Enrico Rantala ,  Markku Turunen

IPC: H04L12/26 ,  H04W72/12 ,  H04W48/12 ,  H04W52/02 ,  H04W84/22

CPC classification number: H04W72/1263 ,  H04L43/00 ,  H04L67/1095 ,  H04L67/16 ,  H04L67/2861 ,  H04W48/12 ,  H04W52/0225 ,  H04W84/22 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/26

Abstract: Apparatuses may stay synchronized with a network via a beacon signal that is transmitted at a set interval. Various communication-related activities may be planned around an instance when a beacon signal is expected, or a target beacon transmission time (TBTT). While some networked apparatuses are active during every TBTT, other apparatuses may operate using a diluted beacon period that is an integer multiple of the network beacon signal interval. Diluted beacon intervals may initiate periods of time during which apparatuses may become “aware” of other apparatuses. Awareness may comprise information related to communication configuration, apparatus status, and services offered by the various apparatuses in the network. Awareness information obtained during an awake window may also comprise information on data-related tasks that are pending in one or more apparatuses which may allow for the control of further data conveyance activities.

Abstract translation: 设备可以通过经过设定间隔发送的信标信号与网络保持同步。 可以在期望信标信号的情况下或者目标信标发送时间（TBTT）的情况下规划各种通信相关的活动。 虽然一些网络设备在每个TBTT期间是活动的，但是其他设备可以使用作为网络信标信号间隔的整数倍的稀疏信标周期来操作。 稀释的信标间隔可以启动装置可能变得“意识到”其他装置的时间段。 意识可以包括与由网络中的各种装置提供的通信配置，设备状态和服务有关的信息。 在唤醒窗口期间获得的意识信息还可以包括关于在一个或多个设备中待处理的数据相关任务的信息，这些设备可能允许进一步控制数据传送活动。

公开(公告)号：US20160142901A1

公开(公告)日：2016-05-19

申请号：US15004379

申请日：2016-01-22

Applicant: Nokia Technologies Oy

Inventor： Kari Leppanen ,  Markku Turunen ,  Sami Virtanen ,  Mikko Tirronen ,  Mika Kasslin

IPC: H04W8/00 ,  H04W4/06

CPC classification number: H04W8/005 ,  G06Q10/10 ,  H04L51/38 ,  H04W4/06 ,  H04W4/21 ,  H04W4/50 ,  H04W40/00 ,  H04W84/18

Abstract: An approach is provided for locating communities over an ad-hoc mesh network. Community identifiers are used to locate communities and community members over an ad-hoc mesh network. The community identifiers are also associated with keys to authenticate members of the community and to protect the privacy and anonymity of information exchanged between the members.

Abstract translation: 提供了一种用于通过特定网格网络定位社区的方法。 社区标识符用于通过特殊网格网络定位社区和社区成员。 社区标识符也与用于认证社区成员的密钥相关联，并保护成员之间交换的信息的隐私和匿名。