Data multiplexer, data multiplexing method, and recording...

Details Data multiplexer, data multiplexing method, and recording... Data multiplexer, data multiplexing method, and recording...

2001-04-02

2009-02-24

Follansbee, John (Department: 2451)

Electrical computers and digital processing systems: multicomput

Computer-to-computer protocol implementing

Computer-to-computer data streaming

C709S201000, C709S202000, C709S232000, C709S233000, C709S235000, C709S200000, C370S474000, C348S423100

Reexamination Certificate

active

07496675

ABSTRACT:
FIG.3B shows buffer occupancy rate of a transport stream buffer21when a TS packet is transferred to the transport stream buffer21having a transport rate Rt and a leak rate Rx. A time T1during which the buffer occupancy rate of the transport stream buffer21increases and a time T2during which the buffer occupancy rate of the transport stream buffer21decreases are expressed by (Rt−Rx)×T1=Rx×T2and T1=(188×8)/Rt. A time T is T=T1+T2=(188×8)/Rx. Therefore, the time T is equal to a time T′ shown in FIG.3C. Thus, when a TS packet is transferred in a cycle of the time T′, the transport stream buffer21will not overflow and the transport stream buffer21becomes empty at least once a second, whereby simulation for the transport stream buffer21is not required in the simulation for the T-STD model.

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