Communication server, communication terminal and voice communication method

A communication server and communication terminal technology, applied in telephone communication, speech analysis, speech synthesis, etc., can solve problems such as the difficulty in realizing interoperability of various communication tools, and achieve the effect of strong practicability and versatility

Active Publication Date: 2013-10-30
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical solution of the present invention is to solve the problem that in the prior art, it is difficult for various communication tools to realize intercommunication

Method used

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  • Communication server, communication terminal and voice communication method
  • Communication server, communication terminal and voice communication method
  • Communication server, communication terminal and voice communication method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Please refer to image 3 In this embodiment, the terminal D is used to implement the intercommunication between the telephone tool of the terminal A, the VOIP tool of the terminal B, and the IM tool of the terminal C.

[0026] like image 3 As shown, terminal D is loaded with multiple communication tools, such as telephone tools, VOIP tools, IM tools, etc. To realize the intercommunication of the telephone tool (CS service) of terminal A, the VOIP tool of terminal B and the IM tool of terminal C, Terminal D needs to be installed with telephone tool D1, VOIP tool D2, and IM tool D3 to communicate with the phone tool of terminal A, the VOIP tool of terminal B, and the IM tool of terminal C respectively.

[0027] The communication server 2 is embedded in the terminal D, and includes: an acquisition unit 21 , a synthesis unit 22 , an output unit 23 , a registration unit 24 and a clock unit 25 . In this embodiment, the terminal D where the communication server 2 is located...

Embodiment 2

[0062] Please refer to Image 6 In this embodiment, the terminal E is used to implement intercommunication between the telephone tool of the terminal A, the VOIP tool of the terminal B, and the IM tool of the terminal E.

[0063] The communication server 2' is embedded in the terminal E. In this embodiment, the terminal E where the communication server 22' is located also participates in intercommunication between terminals. The communication server 2 ′ includes: an acquisition unit 21 ′, a synthesis unit 22 , an output unit 23 ′, a registration unit 24 and a clock unit 25 . Wherein, the acquisition unit 21' and the output unit 23' are different from the acquisition unit 21 and the output unit 23 of Embodiment 1, and are combined below Image 6 and Figure 7 For the description of the acquisition unit 21 ′ and output unit 23 ′, synthesis unit 22 , registration unit 24 and clock unit 25 , reference may be made to the description of Embodiment 1.

[0064] The acquisition unit...

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Abstract

Disclosed are a communication server, a communication terminal and a voice communication method. The communication server includes an acquisition unit adapted to acquire audio output data respectively corresponding to different communication tools based on an audio hardware abstraction layer; a synthesis unit adapted to audio synthesis processing of the audio output data corresponding to the different communication tools so as to acquire audio synthesis data; and an output unit adapted to send the synthesis audio data respectively to the different communication tools. Multi-voice data combined and forwarded by use of the communication server and therefore interconnection and internetworking between communication terminals with different communication tools are achieved as well as multi-party calls.

Description

technical field [0001] The invention relates to the communication field, in particular to a communication server, a communication terminal and a voice communication method. Background technique [0002] With the development of communication technology, there are already many ways to realize the voice call function between users. The most typical one is the circuit switching (circuit switch, CS) service carried on 2G / 3G communication protocols such as GSM / WCDMA / TD-SCDMA; in addition, there are various IP-based telephony (VOIP, Voice over internet protocol ) point-to-point (Peer-to-Peer) calls, real-time interactive tools (IM, Instant message) such as voice call functions provided by QQ, MSN, etc. However, these voice communication methods have their own different encoding, transmission and synchronization protocols, which cannot be used in common with each other. More importantly, many communication protocols themselves are not public, and even the transmitted voice data pac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M7/00G10L13/02
Inventor 肖小毛张治
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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