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A network selection method and device for multi-mode communication equipment

A multi-mode communication and network selection technology, applied in the network field, can solve the problems of poor user experience, ignoring actual selection and user needs, etc., and achieve the effect of improving user experience.

Inactive Publication Date: 2016-05-11
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Description
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Problems solved by technology

[0014] The above optimization algorithm for the multi-restricted dynamic network selection problem can optimize and reduce application dissatisfaction while reducing power consumption, but the dissatisfaction corresponding to the above method is the dissatisfaction of application requirements, ignoring the actual selection of users and the user’s demand, poor user experience

Method used

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  • A network selection method and device for multi-mode communication equipment
  • A network selection method and device for multi-mode communication equipment
  • A network selection method and device for multi-mode communication equipment

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Embodiment

[0042] In this example, the device receives a total of 5 types of networks, and divides the 5 types of network modes into groups. Each division divides the existing mode groups into two groups, and builds a binary tree model for user selection behavior. Such as figure 2 As shown, each circle represents an event, such as B1 represents the selection of network mode 1 or 2 or 3. A total of 4 groupings are required to obtain the structure of the binary tree.

[0043] In this example, the network is selected from node A. According to the network parameters and service types, it is judged at node A whether to select the network mode in B1 or B2; if B1 is selected, it is further judged whether to choose C1 or The network mode in C2, and so on, select a network mode on the leaf node of the last layer. To complete this process, four binary decision algorithms are required: {B1,B2},{C1,C2}{D1,D2}{E1,E2}.

[0044] Among them, each binary decision algorithm performs statistical learni...

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Abstract

The present invention relates to network technology, in particular to a network selection method and device for multi-mode communication equipment. The main steps of the method of the present invention are as follows: first, adopt multi-layer 2-element decision algorithm to model the network selection process, record the user's selection of the network standard for the application as training data, and then set the parameters of the decision algorithm according to the network parameters and user selection data. Carry out training, and finally update the parameters of the decision algorithm, and select the network through the network selection algorithm or provide network selection recommendations. The beneficial effect of the present invention is that, based on the user's selection, the parameters of the network selection function can be dynamically modified to match and select / recommend the network with the greatest probability, greatly improve the user experience effect, and meet the actual use conditions. The invention is especially suitable for network selection of multi-mode communication equipment.

Description

technical field [0001] The invention relates to network technology, in particular to a network selection method and device for multi-mode communication equipment. Background technique [0002] With the development of mobile communication systems, there will be more and more scenarios where multiple modes of communication networks (2G, 3G, LTE, bluetooth, WIFI, etc.) overlap and cover. Different types of communication services have different requirements on the network (bandwidth, delay, etc.), and users have individual requirements for indicators such as transmission rate requirements for different services, and psychological tolerance for consumption quotas. [0003] The traditional network selection method based on optimal performance cannot well adapt to the needs of different individual users, and thus cannot bring a truly good user experience. [0004] In some related studies, user satisfaction is modeled as a simple mapping relationship of data rate, which cannot well...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/18H04W16/22
Inventor 魏宁王宇舟
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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