Method for depending on called terminal to determine back ringtone of calling terminal and terminal

A called terminal and ring-back tone technology, which is applied in the field of network communication, can solve the problems of complex ring-back tone processing process, the inability of users to directly modify the ring-back tone, and the inconvenient modification and setting of the ring-back tone for users, and achieve the goal of setting process Simple and convenient, the effect that meets the playback needs

Inactive Publication Date: 2013-03-20
HUAWEI DEVICE CO LTD
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that, in the prior art, the corresponding ring-back tone is stored in the central office device, that is, the user cannot directly modify the corresponding ring-back tone
Although telecom operators generally provide ring back tone services at present, users can dynamically set the ring back tone played by the calling termi

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 depending on called terminal to determine back ringtone of calling terminal and terminal
  • Method for depending on called terminal to determine back ringtone of calling terminal and terminal
  • Method for depending on called terminal to determine back ringtone of calling terminal and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] A method for playing a ring back tone for a calling terminal provided in an embodiment of the present invention, such as figure 1 As shown, can include:

[0027] Step 11, after the called terminal receives the call request initiated by the calling terminal, establishes a data channel with the calling termina...

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 method for playing a back ringtone for a calling terminal and a terminal. The method comprises the steps that after a called terminal receives a call request started by the calling terminal, a data channel between the called terminal and the calling terminal is established; and the called terminal sends pre-stored back ringtone information to the calling terminal through the data channel, so that the calling terminal can conveniently play the back ringtone information after receiving the back ringtone information. By adopting the method disclosed by the embodiment of the invention, the calling terminal can directly play specified back ringtone information for the calling terminal, thereby satisfying a personalized back ringtone playing requirement of a user; and besides, as the setting process is realized by the user on a local terminal and does not need to be conducted through a central office, the setting process of the corresponding back ringtone information is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method and a terminal for playing a ringback tone for a calling terminal. Background technique [0002] During a telephone call, after the calling terminal dials, the terminal of the called terminal starts to ring after receiving the call request to remind the user to pick up the phone, and at the same time the terminal of the calling terminal starts to play a ringback tone to notify The calling terminal, the line has been connected, and the terminal of the called terminal is playing the ringing tone. [0003] At present, the ringback tone of a PSTN (Public Switched Telephone Network) phone is sent by the central office equipment where the called terminal is located, that is, the central office equipment where the called terminal is located sends the ringback tone to the calling terminal , so that the calling terminal plays the corresponding ringback tone. Usual...

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): H04M1/725H04M1/72433
CPCH04M3/42H04M3/42017
Inventor 王菲
Owner HUAWEI DEVICE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap