GB/T 3454-1982
Replaced
T/TIAA 012-2018
Active
Group standards
T/TIAA 012-2018 Satellite Mobile Multimedia Network Fused Transport Protocol
T/TIAA 012-2018 Satellite Mobile Multimedia Network Fused Transport Protocol
Price:
$ 20.00
Basic Information
Standard Code:
T/TIAA 012-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication equipment
ICS Name:
Interfaces and interconnecting devices
Publish Date:
2018-07-17
Implement Date:
2018-07-17
Scope
Main technical content: In the network integrated transmission system, the output data of various services (such as audio and video broadcasting services, data push services, etc.) are processed by the integration gateway to generate a unified format of integrated transmission stream. The integrated transmission stream can be transmitted to the terminal in two ways: firstly, it is submitted to the satellite broadcasting front-end equipment and broadcasted to all terminals via the satellite broadcasting network; secondly, the data is stored on the Internet server or submitted to the cache server on the CDN, and the terminal can actively acquire the integrated transmission stream data through the Internet protocol. The integrated terminal simultaneously receives signals from the satellite broadcasting network and the mobile communication network. It prioritizes receiving service data from the satellite broadcasting link, but when the data received on the satellite broadcasting link is erroneous or lost, it will retransmit the lost or erroneous data through the two-way link of the mobile communication network to ensure the reliability of service data reception. The network integrated transmission function is implemented by a new protocol layer - the integration transmission layer. The integration transmission layer shields the underlying network transmission details from the service layer. To support different types of services, the integration transmission layer is further divided into two sub-layers: the integrated transmission stream layer and the service-specific transmission protocol layer. The integrated transmission stream layer supports the transmission of integrated transmission blocks on the satellite broadcasting network and their retransmission on the Internet. The service-specific transmission protocol layer is a service adaptation layer introduced to ensure the QoS of different services. The service-specific transmission protocol layer includes multiple t
Development Information
Related Standards
GB/T 12056-1989
Abolished
GB/T 12056-1989 Data processing—Description of interface between process computing system and technical process
GB/T 12057-1989
Active
GB/T 12057-1989 General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange
GB/T 14241-1993
Active
GB/T 14241-1993 Information processing—Processor system bus interface (Eurobus A)
GB/T 15123-1994
Replaced
GB/T 15123-1994 Information processing—Data communication—DTE/DCE interface back-up control operation using the 25-pole connector
GB/T 15125-1994
Active