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

CRBT (color ring back tone) realizing method, CRBT platform and CRBT system

A technology of CRBT platform and CRBT system, applied in message/mailbox/announcement, etc., can solve the problem of single CRBT selection method, and achieve the effects of increasing CRBT selection methods, easy promotion, and low cost.

Inactive Publication Date: 2011-07-27
HUAWEI TECH CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to provide a method for realizing the ring back tone service, which is used to solve the problem of single selection mode of the existing ring back tone
[0006] At the same time, a CRBT platform is provided to solve the problem that the existing CRBT selection method is single
[0007] At the same time, a color ring system is provided to solve the problem that the existing color ring selection method is single

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
  • CRBT (color ring back tone) realizing method, CRBT platform and CRBT system
  • CRBT (color ring back tone) realizing method, CRBT platform and CRBT system
  • CRBT (color ring back tone) realizing method, CRBT platform and CRBT system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 It is a flow chart of a method 100 for realizing the ring back tone service according to an embodiment of the present invention. Such as figure 1 As shown, in step 102, a request for playing a CRBT is received, and the request for playing a CRBT includes an OPC (Originating Point Code) field;

[0032] Specifically, the above-mentioned CRBT play request may be, but not limited to, an Initial Address Message (Initial Address Message, IAM) or an Initial Address Message with Additional Information (Initial Address Message with Additional Information, IAI).

[0033] The structure of ISUP (Integrated Services Digital Network User Part, Integrated Services Digital Network (ISDN) User Part) initial address message 200 is as follows Figure 2A shown. Figure 2A The ISUP initial address message 200 shown includes a routing tag, a circuit identification code (Circuit Identification Code, CIC) field 208 and a signaling information (Signaling Information, SI) field 210 ....

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 CRBT (color ring back tone) realizing method which comprises the steps of receiving a CRBT playing request, wherein the CRBT playing request contains originating point code OPC fields; finding corresponding CRBT identification in a CRBT comparison table according to signaling point codes contained in the OPC fields, and reading corresponding CRBT according to the CRBT identification; and playing the CRBT. The invention also discloses a CRBT platform and a CRBT system. In the embodiment of the invention, the corresponding CRBT is played according to the signaling point codes contained in the CRBT playing request, so that CRBT selecting mode can be increased; and the current information and conversion equipment do not need to be modified, and a relevant processing module based on signaling point codes to play the CRBT is additionally arranged only in the CRBT platform. Therefore, the embodiment of the invention has low cost and is easy to promote.

Description

technical field [0001] The invention relates to the color ring technology, in particular to a method for realizing the color ring service, a color ring platform and a color ring system. Background technique [0002] The CRBT service is also called the personalized ring tone service. This service uses user-defined music and songs to replace the traditional "beep, beep" ringback tone, so that the calling user can listen to the ringback tone while waiting for the called user to pick up the phone. To rich and colorful ring tones, in order to improve user experience. [0003] Initially, the CRBT service was positioned as a called service (referred to as the called CRBT service), that is, when the calling user calls the called user who has subscribed to the CRBT service, he will hear the CRBT subscribed by the called user, but is called It is impossible for the user to listen to the color ring tone customized by him / herself. It is not difficult to understand that the called CRBT...

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): H04W4/12
Inventor 张永锋
Owner HUAWEI TECH CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com