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

An evolved packet system fallback method, an evolved packet system fallback device and electronic equipment

A technology for evolving a packet system and network equipment, applied in the field of devices and electronic equipment, and a fallback method for an evolved packet system, can solve problems such as EPSFallBack incoming call failures, and achieve the effect of improving the success rate of calls

Active Publication Date: 2021-12-03
VIVO MOBILE COMM CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of this application is to provide a fallback method, device and electronic equipment for an evolved packet system to solve the problem of call-in failure caused by abnormal configuration of EPS FallBack question

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
  • An evolved packet system fallback method, an evolved packet system fallback device and electronic equipment
  • An evolved packet system fallback method, an evolved packet system fallback device and electronic equipment
  • An evolved packet system fallback method, an evolved packet system fallback device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0026] The features of the terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the related objects are an "or" relationship.

[00...

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 an evolved packet system fallback method, an evolved packet system fallback device and electronic equipment, and belongs to the technical field of communication. The method comprises the following steps: sending a measurement report to network equipment, wherein the measurement report comprises first frequency point information of a first frequency point measured by a terminal; receiving frequency point fallback indication information sent by the network equipment, wherein the frequency point fallback indication information comprises second frequency point information of a second frequency point to be switched; determining a target frequency point used by the terminal in a fallback process according to the first frequency point information and the second frequency point information; and executing an evolved packet system (EPS) fallback process according to the target frequency point.

Description

technical field [0001] The present application belongs to the technical field of communications, and in particular relates to a fallback method, device and electronic equipment for an evolved packet system. Background technique [0002] The 5G network includes two networking modes: Non-Standalone (NAS) and Standlone (SA). The 5G network follows the 4G voice architecture and provides voice services based on the IP Multimedia Subsystem (IMS). According to different 5G network layouts, 5G voice solutions may face many evolution methods, such as: Evolved Packet System (Evolved Packet System, EPS) FallBack (fallback)—VoNR (Voice Over NR, voice service operating in the 5G frequency band), that is, terminal The 5G SA resides, and voice and data fall back to 4G Long Term Evolution (LTE) when a call request is received. [0003] There are flaws in the existing EPS FallBack configuration in the operator's network. When the EPS FallBack configuration is abnormal in the network, incom...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/16H04W24/10H04W36/00
CPCH04W4/16H04W24/10H04W36/0011H04W36/0058
Inventor 黄桂芳
Owner VIVO MOBILE COMM 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