公开(公告)号：US20140376384A1

公开(公告)日：2014-12-25

申请号：US14310169

申请日：2014-06-20

Applicant: Tata Consultancy Services Limited

Inventor： Soma Bandyopadhyay ,  Abhijan Bhattacharyya ,  Arpan Pal

IPC: H04W24/02 ,  H04W84/18

CPC classification number: H04W24/02 ,  H04Q9/02 ,  H04Q2213/092 ,  H04Q2213/166 ,  H04Q2213/332 ,  H04W84/18

Abstract: A system and method for resource utilization in a constrained sensor gateway for transfer of data in terms of the bandwidth and energy available to transfer data. The system includes a processor in communication with the constrained sensor gateway, which includes an application layer protocol and which is in communication with a communication network, and a memory coupled to the processor. The memory includes a network condition detection module configured to detect a network condition of the constrained sensor gateway, and an adaption module configured to determine a reliability score. The application layer protocol of the constrained sensor gateway adapts a reliability level based on the reliability score determined by the adaption module, which enables better utilization of the bandwidth and energy to transfer data. The reliability level may pertain to a reliable mode, or a non-reliable mode of communication for transferring data.

Abstract translation: 用于在受限传感器网关中资源利用的系统和方法，用于在传输数据的可用带宽和能量方面传输数据。 该系统包括与受限传感器网关通信的处理器，其包括应用层协议并且与通信网络通信，以及耦合到处理器的存储器。 存储器包括被配置为检测受限传感器网关的网络状况的网络条件检测模块，以及被配置为确定可靠性分数的适配模块。 受限传感器网关的应用层协议基于由适配模块确定的可靠性分数来适应可靠性水平，从而更好地利用带宽和能量来传输数据。 可靠性级别可能涉及可靠模式或用于传送数据的不可靠的通信模式。