Set up box system and method for implementing IP communication

Abstract

The invention relates to a set-top box system and a relative method, for realizing IP communication, wherein the system comprises a set-top box and a Bluetooth terminal, the set-top box comprises a core controller, a media processor, a network communication interface, a media play interface, and a control interface, the control interface comprises a set-top box Bluetooth module, the Bluetooth terminal comprises a terminal Bluetooth module and an application processor system. And the method comprises that a SIP protocol stack module registers on a SIP proxy module of network, the Bluetooth terminal registers to a Bluetooth protocol stack module, the Bluetooth terminal and the Bluetooth protocol stack module build a CTP call control, the Bluetooth protocol stack module and the interface portion of the SIP protocol stack module convert a Bluetooth wireless phone protocol signal into a SIP call control signal, the SIP protocol stack module and the called user build a SIP call control. The invention integrates IP communication into set-top box system, via which wideband network operator can spread service, simplify communication process, and make application easy.

Description

technical field [0001] The invention relates to the business field of IPTV set-top boxes, in particular to a system and method for realizing IP communication by utilizing the set-top box in the IPTV system. Background technique [0002] With the rapid development of IP broadband network, the set-top box is not only used for digital TV, but also as a bridge between IP network and TV, so that rich and colorful program content on the broadband network can be displayed on the TV through the set-top box, bringing new A new sense of digital life. The broadband multimedia service that integrates multimedia content, broadband network and broadband network set-top box will bring people into a new era of digital home. [0003] The basic function of the IP set-top box is to receive digital TV programs, and it also has all the broadcasting, on-demand and interactive multimedia application functions. The basic working principle of the IP set-top box is to receive and decompress network...

AI Technical Summary

Problems solved by technology

The disadvantages of this device are: wired connection between the set-top box and the telephone device, causing inconvenience to the user; the remote control of the set-top box and the communication phone are divided into two devices, and the equipment is relatively complicated

[0008] (1) Infrared, analog or digital cordless wireless communication modules need to be used in the remote controller, which not only increases the cost, but also is not conducive to the miniaturization of the remote controller;

[0009] (2) The infrared communication module generally used for remote control has a simple protocol, can only send simple control signals, does not have duplex communication function, and is not suitable for interactive applications based on IP set-top boxes

Generally, analog or digital cordless phones (such as 900M analog cordless phones or 2.4G DECT cordless phones) are only suitable for voice calls, lack of data transmission protocols, or cannot transmit data bidirectionally during calls. It is also very difficult to implement interactive applications based on IP set-top boxes. troublesome or impossible

[0010] The technical problem to be solved by the present invention is to provide a set-top box system and method for realizing cordless IP communication, and to solve the defects of remote control and telephone separation

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