Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-11-15
2005-11-15
Ngo, Ricky (Department: 2663)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S473000, C348S461000
Reexamination Certificate
active
06965601
ABSTRACT:
When a serial digital transfer interface transmission packet in which an interval of each line of a video frame comprises an area into which an end synchronizing code EAV is inserted, an area into which header data is inserted, an area into which a start synchronizing code SAV is inserted and a payload area into which data containing video data and/or audio data is inserted is transmitted, a transmission packet is generated by inserting frame sequence data for managing the phase of the audio data into the payload area at its audio item portion of a header area corresponding to an audio data block area into which the audio data is inserted and transmitted in the form of serial data. Also, a transmission packet is generated by inserting not only the frame sequence data but also data indicative of the number of audio samples contained in a frame indicated by the frame sequence data into an audio sample count area corresponding to the audio data block area and transmitted.
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patent: 6493357 (2002-12-01), Fujisaki
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Yoshio Kamiura, “Packet densou SDTI (Serial Data Transport Interface)” Eizou Jouhou Media Gakkaishi, vol. 51, No. 11, pp. 1826 to 1834 (Tokyo) 1997.
Nakano Hiroshi
Wilkinson James Hedley
Chang Richard
Frommer William S.
Frommer & Lawrence & Haug LLP
Lee Samuel S.
Sony Corporation
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