A call processing method, device and system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZTE CORP
- Publication Date
- 2018-03-13
Smart Images

Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The present invention relates to the technical field of communications, in particular to a call processing method, device and system. Background technique
[0002] Color Ring Back Tone is the abbreviation of "Coloring Ring Back Tone Service" (Coloring Ring Back Tone), which is a special sound effect (such as music, song, Storyline, character dialogue) ringback tone business. Color ring tones can fully demonstrate the user's unique personality and taste, making the communication process full of fun.
[0003] When the calling user calls the called user, if the called user does not answer, the calling user may forget to call the called user again due to being busy with other things after hanging up for a period of time, causing some important matters to be delayed. There is no automatic reminder mechanism in the technology, and it is impossible to automatically remind the calling user to call the called user again. Contents of the invention
[0004] ...