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Communication resource distributing method and equipment

A communication resource and resource allocation information technology, which is applied in the field of communication resource allocation, can solve the problems of wrongly reserved communication resources and cannot be fully utilized, and achieve the effect of improving the utilization rate

Active Publication Date: 2012-07-11
WUXI INSTITUTION OF INTERNET OF THINGS +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Therefore, based on the communication resource method under the above-mentioned TMMAC protocol, communication resources are wrongly reserved and cannot be fully utilized

Method used

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  • Communication resource distributing method and equipment
  • Communication resource distributing method and equipment
  • Communication resource distributing method and equipment

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Embodiment Construction

[0044] Embodiments of the present invention provide a communication resource allocation method and related equipment.

[0045] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them.

[0046] The following describes the method for allocating communication resources in the embodiment of the present invention with the target node as the main body. Please refer to figure 1 , an embodiment of the communication resource allocation method in the embodiment of the present invention includes:

[0047] 101. The target node acquires the sending and receiving status information and resource allocation informati...

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Abstract

The embodiment of the invention discloses communication resource distributing method and equipment. The communication resource distributing method provided by the embodiment of the invention comprises the steps of: when monitoring a medium access control message sent by a neighbor node by a network node, according to receiving and transmitting states of the neighbor node, performing distinguished recording of received and transmitted information on the monitored resource distribution information carried in the medium access control message, and when receiving data (or sending data) by the neighbor node, performing data sending and receiving by a hidden terminal (or an exposed terminal) through the same communication resources. According to the technical scheme provided by the invention, the utilization rate of the communication resources and the throughput rate of a wireless network can be effectively increased.

Description

technical field [0001] The invention relates to the field of wireless sensor networks, in particular to a communication resource allocation method and related equipment. Background technique [0002] Wireless Sensor Networks (WSN, Wireless Sensor Networks) is composed of a large number of low-cost and low-energy nodes. It is a network information system integrating distributed information collection, information transmission and information processing technologies. It can realize perception, computing and communication functions. As a new research hotspot in today's information field, WSN involves multidisciplinary research fields. There are many key technologies to be discovered and studied. Among them, the design of network protocols is one of the key technologies. The current research focuses on network layer protocols and The data link layer protocol, and the medium access control (MAC, Medium Access Control) of the data link layer is an important technology that enable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/10H04W16/14H04W24/00
Inventor 严凯杨旸
Owner WUXI INSTITUTION OF INTERNET OF THINGS