Other

Tomohisa Ooishi

Masuo Oku

Hironori Komi

Takanori Eda

Kazuyuki Takada

Iwao Ishinabe

A demultiplexing and decoding apparatus for coded audio and video data realized with a simple circuit construction and reduced processing load, which processes a packet with higher priority over other packets, prior to the other packets. A plurality of TS packet buffers and , for storing input TS packets until they are interpreted, are set in a RAM , and processing priority orders are respectively set in the buffers. A PID filter demultiplexes a TS packet, with a PID designated in PID table , from a supplied transport stream. A TS packet with higher priority is stored into the TS packet buffer , while a TS packet with lower priority is stored into the TS packet buffer . Regardless of the input order, the TS packet stored in the TS packet buffer is processed by the CPU prior to the TS packet stored in the TS packet buffer

Growing community of inventors

Urawa, Japan

Tomohisa Ooishi