公开(公告)号：US20120134292A1

公开(公告)日：2012-05-31

申请号：US13389308

申请日：2010-07-27

申请人： Ashish Vijay Pandharipande ,  Thomas Flack

发明人： Ashish Vijay Pandharipande ,  Thomas Flack

IPC分类号： H04W24/00 ,  H04L12/26

CPC分类号： H04W74/0816 ,  H04W16/14 ,  H04W84/18

摘要： Method for transmitting data from a resource-constrained transmitter to a receiver in a wireless network, comprising the following steps: —the resource-constrained transmitter (21a, 21b, 21c) sending a channel request message to the receiver, —in response to the request, the receiver (22) determining communication channel availability based on the result of a sensing step and broadcasting channel information, —the resource-constrained transmitter (21a,21b, 21c) listening to the information and transmitting data on the corresponding channel, wherein the sensing step is performed by the receiver before or after receiving channel request from the transmitter. The invention also relates to a wireless network.

摘要翻译： 一种用于从资源受限的发射机向无线网络中的接收机发送数据的方法，包括以下步骤： - 向所述接收机发送信道请求消息的资源受限的发射机（21a，21b，21c） - 响应于 请求，接收器（22）基于感测步骤的结果和广播信道信息来确定通信信道可用性， - 资源受限的发送器（21a，21b，21c），监听信息并在对应的信道上发送数据，其中 在从发射机接收信道请求之前或之后，接收机执行感测步骤。 本发明还涉及无线网络。