IMS video telephone based on naked-eye 3D technology

Abstract

The invention discloses an IMS video telephone based on a naked-eye 3D technology. The IMS video telephone based on the naked-eye 3D technology comprises a multimedia application processor unit, a video analogue signal processing unit, an audio analogue signal processing unit, a user input unit, a wireless interface module and an Ethernet interface module. The multimedia application processor unit is used for initiating a call request from a network interface to an IMS SIP server through an IMS SIP protocol and carrying out audio data transmission and video data transmission through the audio analogue signal processing unit and the video analogue signal processing unit after establishing communication with an opposite terminal. A 2D-to-3D video conversion module is used for converting 2D images at the opposite terminal and a home terminal to 3D images and displaying the 3D images on a 3D display screen. Through the utilization of the IMS video telephone based on the naked-eye 3D technology, the ternary integration of differentiation services such as voices, data and videos based on an IMS is achieved, the service quality of communication services and multimedia services is improved through an audio and video hardware encoding and decoding method, and the user experience of the multimedia services is improved through a 2D-to-3D video conversion technology and the naked-eye 3D display technology.

Description

technical field [0001] The invention relates to IMS fusion communication terminal equipment, in particular to an IMS videophone based on naked-eye 3D technology. Background technique [0002] IMS is a brand-new distributed network architecture that supports mobile and IP multimedia service capabilities. It is considered to be the core technology of the next-generation network. important way of integration. [0003] In addition, VOIP has now become the mainstream multimedia communication method. VOIP implements voice and video services through IP data packet transmission, so that services such as voice, fax, video and data can be transmitted at low cost through the Internet. The SIP-based IMS framework integrates communication applications in the telecommunication field and IT applications in the Internet field, provides telecommunication-level QoS guarantees, and performs effective and flexible billing for services. It is an open service platform. [0004] IMS converged co...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the IMS converged communication terminal equipment realizes the audio and video communication function through soft coding and decoding, and the coding and decoding efficiency is very dependent on CPU processing performance, and only supports 2D image display.

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