Coherent light generators – Particular resonant cavity – Folded cavity
Patent
1994-04-28
1995-09-05
Kizou, Hassan
Coherent light generators
Particular resonant cavity
Folded cavity
3701101, 370112, 370118, 375240, 348 14, 348384, 348423, 348522, H04J 324, H04B 166, H04N 752
Patent
active
054485681
ABSTRACT:
Apparatus and a method for formatting executable codes and data, defining interactive applications, with video and audio program material, for reliable and convenient access includes compressing (18, 21) audio and video programs according to a protocol such as MPEG. The compressed audio and video (A/V) programs are formed (19, 22) into transport packets. Interactive application programs associated with A/V programs are compiled (10) into functional modules, condensed and formed into transport packets. A module may be executable software or data. Further modules designated "Signal modules", are generated to condition respective receivers to suspend or resume execution of an interactive application. Video packets, audio packets and application packets are time division multiplexed (16) for transmission. Signal modules are multiplexed in the packet stream to appropriately reprogram respective receivers on the occurrence of such changes in received signal components.
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Delpuch Alain
Menand Jean-Rene
Herrmann Eric P.
Kizou Hassan
Kurdyla Ronald H.
Thomson Consumer Electronics Inc.
Tripoli Joseph S.
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