Network configuration for loading high-speed data business and trans mitting method

A high-speed data and business technology, applied in data switching networks, digital transmission systems, optical multiplexing systems, etc., can solve problems such as network paralysis and reduced network resource utilization, to avoid loss and waste of resources, reduce Network blocking rate and the effect of statistical multiplexing
CN100407707CInactive Publication Date: 2008-07-30PEKING UNIV
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
PEKING UNIV
Publication Date
2008-07-30
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Main points of the method are as following: a logical independent, centralized controlled, connection oriented network architecture-optical kernel network is built for transmitting services in mass blocks such as multimedia and large files; and general services are still carried by traditional light paroxysmal exchange network. The said network architecture is full optical overlay network includes service classifier, optical kernel network, and optical paroxysmal exchange network. The said two kinds of network possess same topology. After service enters into fringe node of network, the service classifier judges whether the service is a service in mass blocks or not; the service is sent to corresponding network respectively. Space-time label protocol of possessing function of resources configuration and router is adopted in the optical kernel network so as to realize statistical multiplexing of network resources, and take full advantage of abundant bandwidth resources.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a network system for carrying high-speed data services and a transmission method thereof, in particular to a network system that can efficiently support high-speed data services, such as streaming media, high-definition digital television (HDTV), large text data in computing centers, A network system and a transmission method for transmitting interactive multimedia and Grid application grid data on a backbone optical network. Background technique

[0002] In recent years, the characteristics of network services have shifted from voice-based circuit switching services to data-based packet switching services. The next-generation network will be a multi-service network that integrates data services and multimedia services, providing users with High-speed data and multimedia services, including video workstations, large file data in computing centers, large-scale databases, and multi-channel high-definition televisions; The real-t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More