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Mobile ad hoc cloud terminal cluster construction and service method based on social perception

A technology of mobile ad hoc and service methods, which is applied in the directions of instruments, network traffic/resource management, character and pattern recognition, etc., and can solve problems that do not consider the stability of ad hoc cloud architecture

Active Publication Date: 2021-04-09
NANJING VOCATIONAL UNIV OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above methods do not take into account the stability of the self-organizing cloud architecture, because at the social network level, there is a social network relationship between mobile users, with the dynamic change of the network topology, while the social network structure remains stable, users meet each other The more frequent, the longer the encounter duration, which means the greater the probability of encounter and the closer the connection. Therefore, by using the social correlation among mobile users, terminal clusters can be constructed to provide stable resource services for ad hoc clouds

Method used

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  • Mobile ad hoc cloud terminal cluster construction and service method based on social perception
  • Mobile ad hoc cloud terminal cluster construction and service method based on social perception
  • Mobile ad hoc cloud terminal cluster construction and service method based on social perception

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Embodiment Construction

[0076] Below in conjunction with accompanying drawing of description, the present invention will be further described.

[0077] The present invention provides a mobile ad hoc cloud terminal cluster construction and service method based on social perception, which classifies terminals according to resource performance, forms terminal clusters from nodes with similar performance, and completes tasks through short-distance D2D communication collaboration, effectively realizing The matching between tasks and resources can improve the speed of task scheduling and the utilization rate of network terminal resources; the self-organized cloud terminal cluster classification method with non-uniform granularity can be adaptively divided and classified according to the granularity of terminal performance, which meets the In the actual network, the performance of terminals varies greatly, so it has good practicability and applicability in large-scale cellular networks; the performance of te...

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Abstract

The invention discloses a social perception-based mobile ad hoc cloud terminal cluster construction and service method, which comprises the following steps that: 1) user terminals are randomly distributed in a cell served by a base station, and periodically report terminal resource states of the user terminals to a base station controller by taking a fixed time slot as a unit; 2) the base station controller establishes and maintains a user encountering information graph and a terminal equipment resource table; and 3) after receiving the terminal resource state, the base station controller autonomously constructs an ad-hoc cloud terminal cluster by adopting an ad-hoc cloud terminal cluster construction algorithm based on non-uniform granularity according to the number requirement of the terminal clusters. According to the method, the terminals are classified according to the performance of the resources, the terminal clusters are formed by the nodes with similar performance, the tasks are cooperatively completed through near-distance D2D communication, and the matching of the tasks and the resources is effectively realized, so that the task scheduling speed is increased, and the terminal resource utilization rate of the network is increased.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a social perception-based mobile ad hoc cloud terminal cluster construction and service method. Background technique [0002] With the rapid development of smart phones in the past ten years, smart phones have become more and more powerful every year. The current mobile smart devices often have very good computing, perception, communication and storage capabilities. Users of various mobile smart devices such as mobile phones, tablet computers, vehicle-mounted smart terminals, and wearable devices have actually become a huge treasure trove of computing resources. [0003] For some representative terminal tasks with commercial prospects, considering the cost of remote data access, additional delay and bandwidth requirements, and the high energy consumption cost of using 5G LTE connections, terminal resources with abundant local resources will be a very big problem for traditio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W28/08H04W24/02H04W84/18G06K9/62
CPCH04W28/0215H04W28/08H04W24/02H04W84/18G06F18/23G06F18/22G06F18/24
Inventor 邵雯娟胡光永夏吉安郑静
Owner NANJING VOCATIONAL UNIV OF IND TECH
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