Method and system for reducing D2D equipment switching

A D2D and device technology, applied in machine-to-machine/machine-type communication services, electrical components, wireless communication, etc., can solve problems such as instability, waste of communication resources, etc., and achieve the effect of saving communication resources and improving communication quality

Active Publication Date: 2018-06-08
深圳微品致远信息科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When ProSe configures D2D UE (User Experience), ProSe configuration is usually performed through HPLMN, HPLMN, Home Public Land Mobile Network, local public land mobile network, bu

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for reducing D2D equipment switching
  • Method and system for reducing D2D equipment switching
  • Method and system for reducing D2D equipment switching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a method for reducing D2D device switching, such as figure 1 shown, including steps:

[0038] S11. Store a list of local public land mobile networks within a preset range on the user equipment;

[0039] S12. Determine whether the user equipment has been configured with ProSe in the local public land mobile network list, and if so, it does not need to be configured again.

[0040] With the continuous development of mobile communication technology, ProSe-based D2D has gained more and more industry attention. However, when ProSe configures D2D UE user equipment, usually through HPLMN ProSe configuration, ProSe configuration will cause D2D device handover, and in general, UE often stays in a small area for a long time, so it does not ProSe configuration needs to be performed frequently.

[0041] In this embodiment, by storing the nearby HPLMN local public land mobile network list, configuration, and mapping relationship on the UE user equipment, ...

Embodiment 2

[0061] This embodiment provides a method for reducing D2D device switching, such as image 3 shown, including steps:

[0062] S21. Store a list of local public land mobile networks within a preset range on the user equipment;

[0063] S22. Determine whether the user equipment has been configured with ProSe in the local public land mobile network list, and if so, it does not need to be configured again;

[0064] S23. Determine whether the user equipment is disconnected from the mobile network in the local public land mobile network list beyond a preset time;

[0065] S24. If so, when the user equipment enters the range of the local public land mobile network list again, ProSe configuration needs to be performed again.

[0066] The difference from the first embodiment is that step S23 and step S24 are also included.

[0067] In order to solve the D2D communication interruption caused by the disconnection of the D2D user equipment from the local network in the local public lan...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method and a system for reducing D2D equipment switching, the method comprises the following steps: S1, storing a home public land mobile network list within a preset range in user equipment; S2, judging whether the user equipment perform ProSe configuration already in the home public land mobile network list, if so, performing configuration no longer. According to the method and the system provided by the invention, a problem of frequent switching of UE of D2D is solved through reduction of ProSe configuration of the UE.

Description

technical field [0001] The present invention designs the field of mobile communication, and in particular relates to a method and system for reducing D2D device switching Background technique [0002] With the continuous development of science and technology, more and more smart terminals appear in our lives, and the increasing number of mobile users and multimedia services has caused problems such as business overload and spectrum resources are on the verge of scarcity. Therefore, how to effectively improve the efficiency of spectrum resources has become one of the key issues in 5G communication research, and D2D based on ProSe, which can greatly improve spectrum efficiency, has also attracted the attention of many scholars at home and abroad. [0003] Device-to-Device, or D2D for short, refers to a communication method that directly exchanges data between devices without a network. D2D communication is a new technology that allows terminals to communicate directly by reus...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04W4/70H04W36/16
CPCH04W36/165
Inventor 张秋月雷瑶
Owner 深圳微品致远信息科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap