Real-time service time slot encapsulating method for multi-frequency time-division multiple-address access system

• Main Authors: WANG FAN, BIAN DONGMING, GOU LIANG, ZHANG GENGXIN, FENG SHAODONG, XIE ZHIDONG, LI GUANGXIA, SUN QIAN
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2013
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to a real-time service time slot encapsulating method for a multi-frequency time-division multiple-address access system. The method comprises a time slot encapsulating system model and three specific operating processes, wherein the time slot encapsulating system model consists of three entities including a service source, user terminals and a satellite; the service source can be used for generating multimedia service grouping or acquiring information from the outside and converting the acquired information into multimedia service grouping; a component participating in a time slot encapsulating process in each user terminal consists of a buffer queue, a bandwidth management agent and a grouping output scheduling unit; the service source is connected with the user terminals through Ethernet; and communication between the user terminals and the satellite is realized through a satellite channel. The three specific operating processes include a system initializing process, a carrier wave se