Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Switching method used for double-connection, user equipment, and base stations

A user equipment and dual-connection technology, applied in electrical components, wireless communications, etc., can solve the problems of high load of small base stations and unsuitable dual-connection

Active Publication Date:
View PDF4 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] If the handover trigger condition is set to "handover due to wireless reasons" or "time-priority handover", the macro base station will consider that the wireless link condition of the small base station is not enough to provide dual connectivity for the UE; base station load" or "resource optimized handover", the macro base station will think that the load of the small base station is too high and is not suitable for dual connectivity

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
  • Switching method used for double-connection, user equipment, and base stations
  • Switching method used for double-connection, user equipment, and base stations
  • Switching method used for double-connection, user equipment, and base stations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The embodiments of the present invention will be explained and described in more detail below in conjunction with the accompanying drawings. It should be understood that the drawings and embodiments of the present invention are only used for exemplary purposes and are not used to limit the protection scope of the present invention.

[0027] The flowcharts and block diagrams in the drawings illustrate the possible implementation architecture, functions, and operations of the system, method, and device according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagram may represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more logic for implementing prescribed Function executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may also occur in a different order than that noted in the drawi...

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 used for establishing double-connection in a communication system. The method is characterized in that a second base station is used to receive a switching request from a first base station connected with the user equipment; the second base station is used to respond to the switching request, and is used to establish the connection with the user equipment; the second base station can be used to determine a third base station according to the received measurement results, and the establishing of the connection between the third base station and the user equipment can be facilitated, and therefore the double-connection can be provided for the user equipment. The switching trigger condition of the switching request comprises the mobility enhancement or the establishing of the double-connection request. The invention also provides the corresponding base stations and the user equipment.

Description

Technical field [0001] The embodiments of the present invention generally relate to the field of wireless communication, and more specifically, to a handover method, user equipment, and base station for dual connectivity. Background technique [0002] Handover technology is a common and important technology in the field of mobile communications. There are multiple conditions that trigger the switch. According to the current specification (3GPPTS36.423), there are the following handover trigger conditions: [0003] [0004] These four trigger conditions can be divided into two categories: one is triggering handover due to load balancing; the other is triggering handover due to wireless link conditions (usually when the wireless link conditions become worse). In Release12, dual connectivity was introduced. The purpose of introducing dual connectivity is at least to enhance mobility. Therefore, in addition to load balancing or poor wireless link conditions, there are situations wh...

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): H04W36/30
CPCH04W36/28H04W36/0069
Inventor 邓云钱德瑞卡·沃拉尔
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com