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An m2m terminal service optimization control method

A technology for optimizing control and terminal services, which is applied in vehicle wireless communication services, services based on specific environments, machine-to-machine/machine-type communication services, etc. It can solve the problem of single optimization target and does not consider multi-type services of 5G Internet of Vehicles terminals and other issues to achieve the effect of reducing transmission delay, reducing cost consumption, and improving performance

Active Publication Date: 2020-11-13
NANJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0005] However, the existing business offloading strategy only considers a single type of business and the optimization goal is relatively single, and does not consider multiple types of business for 5G Internet of Vehicles terminals

Method used

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  • An m2m terminal service optimization control method
  • An m2m terminal service optimization control method
  • An m2m terminal service optimization control method

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Embodiment Construction

[0055] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0056] The following is a specific embodiment of the method of the present invention, as figure 2 shown.

[0057] Step 1: Analyze the characteristics of the 5G Internet of Vehicles terminal business, determine the business type according to the characteristics of the service type, and determine the weight factor η of the business type by referring to the utility function expression (Formula 7) combined with the business type 1 and η 2 . Preferably, determining the business type and determining the weighting factor of the business type according to the business type specifically includes:

[0058] Determine that the business type of network communication is composed of conversational busines...

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Abstract

The invention discloses an M2M terminal business optimization control method. The method comprises the steps of determining a business type and determining weight factors Eta1 and Eta2 of the businesstype according to a characteristic of a service type; setting a business flow ratio threshold of each type of business according to an M2M application scene, and determining that a business characteristic of the business type is a real-time delay sensitive business or a non-real time cost sensitive business according to the business flow ratio threshold; and introducing an adaptive distribution policy and resolving an optimal allocation ratio. The method converts a distribution problem into a single target problem of minimizing delay and cost, realizing joint target optimization, improving system performance, shortening transmission delay, and reducing cost of network use.

Description

technical field [0001] The invention relates to a multi-service-oriented distributed distribution strategy based on Internet of Vehicles, in particular to an M2M terminal service optimization control method, which belongs to the field of communication technology. Background technique [0002] The Internet of Vehicles refers to the establishment of connections between vehicles and people, between vehicles and vehicles, and between vehicles and the external environment through the intra-vehicle network, the inter-vehicle network and the vehicle-mounted mobile Internet. , road conditions, pedestrians, surrounding environment and other real-time information transmission and interaction, and then realize intelligent transportation, intelligent supervision, intelligent service and other functions. In short, the Internet of Vehicles uses moving vehicles as information nodes, and uses technical means such as network interconnection, global positioning, and wireless communication to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04W4/70H04W4/40H04W28/06H04W28/08
CPCH04W4/40H04W4/70H04W28/06H04W28/08
Inventor 丁飞马子童李治良张登银朱洪波
Owner NANJING UNIV OF POSTS & TELECOMM
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