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

On-state information transmission method and device of called user equipment in group calling process

A technology of called user and connection status, applied in the field of communication, can solve the problems of inability to accurately know the connection status of user equipment, unable to truly and accurately reflect the real connection status of the terminal, etc.

Inactive Publication Date: 2012-12-19
DATANG MOBILE COMM EQUIP CO LTD
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, even the TD-LTE base station equipment closest to the user can only know that the wireless channel of the user equipment has been established, and cannot accurately know the connection status of the user equipment
The dispatching server or dispatching station located at the back end of the network generally judges the connection status of the user according to the information of the base station or the core network, which cannot truly and accurately reflect the real situation of the terminal connection

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
  • On-state information transmission method and device of called user equipment in group calling process
  • On-state information transmission method and device of called user equipment in group calling process
  • On-state information transmission method and device of called user equipment in group calling process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the present invention provide a method and device for transmitting connection status information of a group call called user equipment, so that network element equipment can learn more accurate connection status of the called user equipment.

[0027] Based on the above purpose, on the called UE side, an embodiment of the present invention firstly provides a method for transmitting group call connected state information of the called user equipment, such as figure 1 As shown, the method includes:

[0028] S101. After the group call is established, the called user equipment determines that the called user equipment starts to receive group call downlink data;

[0029] S102. The called user equipment sends a reception indication message to the trunking mobility session management entity TMSE, where the reception indication message includes connection state information of the called user equipment.

[0030] In the embodiment of the present invention, after th...

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 on-state information transmission method and device of called user equipment in a group calling process, relating to the technical field of communication. The on-state information transmission method comprises the following steps that: a trunked mobility session management entity TMSE receives a receiving indication message from called user equipment, wherein the receiving indication message comprises on-state information of the called user equipment; and the TMSE converts the receiving indication message, determines an SIP (Session Initiation Protocol) UPDATE message and sends the SIP UPDATE message to a scheduling server, wherein the SIP UPDATE message comprises number information of the called user equipment and the on-state information of the called user equipment. The on-state information transmission method and device disclosed by the invention have the capability of accurately presenting the on-state of the user equipment.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for transmitting connection state information of group call user equipment. Background technique [0002] On December 28, 2000, the Ministry of Information Industry officially released the "Digital Trunked Mobile Communication System System", and recommended the use of terrestrial trunked radio (TETRA, Terrestrial Trunked Radio) and integrated digital enhanced networks (iDEN, Integrated Digital Enhanced Networks) Two systems. In the following years, the open trunking architecture (GOTA, Global Open Trunking Architecture) based on Code Division Multiple Access (CDMA, Code Division Multiple Access) technology independently developed in China and the GT800 based on GSM technology came out. [0003] With the rapid development of the mobile Internet and the popularization of TD-LTE technology, the demand for mobile communication broadband is becomin...

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): H04L29/06H04W4/06H04W84/08
Inventor 常艳任世岩蒋石竹
Owner DATANG MOBILE COMM EQUIP 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