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

Transmission path updating method, terminal and system

A technology of transmission path and update method, which is applied in the field of communication to achieve the effect of providing reliability

Active Publication Date: 2016-07-13
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
View PDF7 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increase in the number of users and the increase in the density of deployed base stations, in order to optimize the use of spectrum resources, communication methods between devices and between base stations have emerged. When user equipment moves When it is detected that a cell handover is required, an available transmission path needs to be reselected for service transmission. How to ensure that the available transmission path of the user equipment is updated is a current research problem

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
  • Transmission path updating method, terminal and system
  • Transmission path updating method, terminal and system
  • Transmission path updating method, terminal and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] see Figure 1a , is a schematic flowchart of a method for updating a transmission path provided in an embodiment of the present invention. In an embodiment of the present invention, the method includes:

[0033] S101. The terminal detects a link state of a communication link with an adjacent network node.

[0034] Specifically, the adjacent network node represents a network node with a hop count of 1 to the terminal, and the terminal may have one or more adj...

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 transmission path updating method. The method comprises that a terminal detects the states of communication links between the terminal and adjacent network nodes; when the link state is changed, the terminal determines at least one other terminal associated with the terminal; and the terminal sends a first update indication message which includes link identity and link change identification of the communication link to the other terminals, and the first update indication message is used to indicate each of the other terminals to update corresponding transmission path sets according to the link identity and link change identification. The invention also discloses a terminal and a system. According to the invention, available transmission paths of the terminals can be updated timely and accurately.

Description

technical field [0001] The present invention relates to the communication field, in particular to a transmission path updating method, terminal and system. Background technique [0002] The existing mobility management method for user equipment is as follows: in the process of data transmission between the user equipment and the serving base station, when the user equipment or the serving base station finds that the current Uu link does not meet the transmission requirements and determines that a base station handover is required, the user equipment The device or the serving base station triggers a cell handover process, and the user equipment switches the current serving base station to a base station with better Uu link quality. However, with the increase in the number of users and the increase in the density of deployed base stations, in order to optimize the use of spectrum resources, communication methods between devices and between base stations have emerged. When user...

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): H04W36/30H04W76/00
CPCH04W76/40H04W36/0055H04W76/23H04W40/34H04W40/248H04W76/11
Inventor 张晨璐
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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