Professional PSI/SI System

Supporting software

       GOSPELL’s PSI/SI system allows users to edit SI tables, such as NIT, BAT, SDT, etc., and the descriptors inside the tables. It then generates section files in accordance with these tables, and the files are encapsulated into TS packets and sent to the IP inputs of digital TV TS processing equipment. 

      This system may extract program information from CDM files exported from GOSPELL’s Network Management System (NMS), or XML files exported from the IP-based equipment, and have functions such as NIT/BAT/SDT editing, transmission channel configuration editing, transmission TS management and monitoring.

Main Features:

• Supports all DVB standardized descriptors like LCN, SDT, BA T, EIT, TDT, TOT, RST etc.
• Support EPG feature
• Supports SPTS and MPTS
• Support PSI information (e.g. PAT/PMT/CAT) editing, creating, and sending
• Support information insertion of MPEG/DVB standard descriptions and user-defined descriptions in SI
information (e.g. BAT/SDT/NIT)
• Support classification of bouquet in BAT
• Support EPG information distribution
• Support information editing for NVOD service
• Support insertion of Logical Channel Number (LCN) in NIT/BAT
• Support transmission modes such as DVB-C/DVB-S/DVB-T/DVB-T2
PSI/SI Editing & Play-out System _ V2.1 2
• Support PID mapping
• Support OTA upgrade streams transmitting
• Real-time display the transmission status
• SQL Server database system
• Data backup and restore
• Data transmission channels up to 64
• Simultaneously transmit to each channel with up to 256 TS files
• Support up to 256 bouquets
• Maximum transmission rate to each channel with up to 54Mbps
• Maximum total transmission rate with up to 100Mbps
• Interface structure tree view for easy operation

For More information:

Pls visit us at 

Gospell Digital Technology Co.,Ltd