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

Method for nesting of video phone services, and system thereof

A videophone and service nesting technology, which is applied in two-way working systems, subscriber special services, etc., can solve problems such as the inability to support video service nesting and invocation, and the inability of the called user to display the substitute video for the calling user.

Inactive Publication Date: 2011-06-08
CHINA MOBILE COMM GRP CO LTD
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many value-added video services for videophones. The existing technical solutions cannot support the nesting and calling of video services. As a result, users cannot activate other video services after activating one type of video services.
For example: after the called user subscribes to the multimedia ring back tone service, he cannot subscribe to the VP+ service any more. In this way, when the called side falls back, the calling party and the called party can only conduct voice calls; at the same time, the called party cannot Show alternate video to caller

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 for nesting of video phone services, and system thereof
  • Method for nesting of video phone services, and system thereof
  • Method for nesting of video phone services, and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0046] figure 1 The nested flow chart of the videophone service provided by Embodiment 1 of the present invention, this embodiment is aimed at the VP+ service when the called party falls back, such as figure 1 As shown, the specific steps are as follows:

[0047] Step 101: User Equipment (UE, User Equipment) A initiates a call setup (set up) message, and the message carries calling number: UE A number, called number: UE B number.

[0048] Step 102: Mobile Switching Center Server (MSC-S, Mobile Switching Center-Server) where UE A is located: MSC-S A receives the set up message, and determines UE B's Home Location Register (HLR, Home Location Register) according to the called number ): HLR B, sending a routing information sending (SRI, Send Routing Information) message to HLR B, where the SRI message carries the called number.

[0049]...

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 present invention discloses a method for nesting of video phone services and a system thereof. The method comprises the steps as follows: a calling UE (User Terminal) initiates a video phone call; a calling MSC-S (Mobile Switch Center Server) receives the video phone call; if the calling MSC-S discovers that a fallback occurs to a called UE, the calling MSC-S routes the video phone call to a VP+AS (Video Phone Enhanced Application Server); and the VP+AS establishes a video phone session with the calling UE, and establishes a voice phone session with the called UE. Or the method comprises the steps as follows: the calling UE initiates a video phone call; the calling MSC-S receives the video phone call; if the calling MSC-S discovers that the called UE supports a multimedia ring back tone service, the calling MSC-S routes the video phone call to a MRBT (Multimedia Ring Back Tone) platform; the MRBT platform establishes the video phone session with the calling UE, and plays the multimedia ring back tone customized by the called UE to the calling UE; and after the called UE responses, if the MRBT platform discovers that the called UE supports a VP+ video substitution service, the MRBT platform establishes the video phone session with the VP+AS. The method as well as the system in the present invention realizes nesting of the video phone services.

Description

technical field [0001] The invention relates to the technical field of videophone, in particular to a videophone service nesting method and system. Background technique [0002] The multimedia ring back tone service of videophone is a videophone service in time division (TD, Time Division) circuit domain, which is ordered by the called user. While ringing, the caller is provided with a beautiful and pleasing multimedia video instead of the ordinary ring back tone. After the user applies for the multimedia ring back tone service, he can set the content of the multimedia ring back tone by himself, which is used to play the customized multimedia video for the calling party when the user rings the called ring. [0003] The videophone enhancement (VP+) service is improved for the fallback of the videophone, so as to ensure that the calling user can experience the videophone service as much as possible. When the fallback is caused by the called side (including the network and th...

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): H04M3/42H04N7/14
Inventor 解焱陆郑健平
Owner CHINA MOBILE COMM GRP 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