Communication device for supporting multiple service and its method

Abstract

The present invention discloses multiple service supported communication apparatus and method, referring to multiple network combined general communications set, to make equipment complexity reducing reliability and compatibility rising. It contains realizing different service uniform format mapping in equipment, thereby realizing variety service uniform exchange plane, adopting single exchange plane bearing and transmitting variety service; through using self-defined or existed opened uniform frame format to realize uniform exchange, through configuring label in frame head to distinguish different business data, effectively realizing multiple service integrated switching on single exchange plane; packaging control information as uniform frame format and transmitting on uniform exchange plane, realizing systemic control signaling transmission.

Description

technical field [0001] The present invention relates to multi-network merging general communication equipment, in particular to multi-service supporting communication equipment and its method. Background technique [0002] Over the years, the development process of the communication network has formed the current three major networks, namely the telecommunication network (telephone network), the cable TV network and the computer network, among which the computer network is also called the Internet (Internet Protocol, referred to as "IP"). Such a network has low efficiency, complex layers, and high cost. Therefore, the integration of telecommunication network, cable television network and IP network into one network will become the inevitable trend of the development of next-generation network. [0003] Among them, various services of IP network, cable TV network and telecommunication network continue to infiltrate and integrate, and new types of services such as IP telephon...

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Problems solved by technology

[0014] In practical applications, the above solutions have the following problems: complex system implementation, high cost, poor scalability, poor flexibility, low business processing efficiency, and low reliability

E.g figure 1 The communication equipment system shown includes multiple switching networks, the system is complex, and the cost is correspondingly high; the network interworking module centrally processes different services such as IP, ATM, and TDM, making the network interworking module a bottleneck, poor scalability and flexibility performance is poor; at the same time, if any business plane design in the system is unreasonable, it can become a bottleneck, making business processing efficiency low; the system adopts a multi-bus plane structure and serial failure mode, which has low reliability

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