DEVICE AND METHOD FOR BROADCASTING VIDEO AND AUDIO PROGRAMS TO REMOTE LOCATIONS Russian patent published in 2004 - IPC

Abstract RU 2238614 C2

FIELD: electronic processing of video and audio signals.

SUBSTANCE: proposed method and device make it possible to broadcast high-quality video and/or audio programs from one or more central devices to one or more reproducing locations Electronic program signal is generated in central station from analog signal, coded, and ciphered in digital form, whereupon it is processed in modulation/transmission system for transfer through satellite. This program signal is received in movie house or any other reproduction location by receiver/demodulator. Movie control system controls program saving in memory arrays, routing through local network to desired auditorium, decoration, and reproduction of signal received using electronic projection equipment and standard audio systems.

EFFECT: enlarged functional capabilities.

108 cl, 1 dwg

Similar patents RU2238614C2

Title Year Author Number
DEVICE AND METHOD FOR ENCODING AND STORING DIGITAL IMAGES AND SOUND SIGNALS 2000
  • Morli Stiven A.
  • Faus Khuan
  • Rehtzel Dzhon
RU2257015C2
DEVICE AND METHOD FOR DECODING DIGITAL SIGNALS OF IMAGE AND SOUND 2000
  • Morli Stiven A.
  • Faus Khuan
  • Rehtzel Dzhon
RU2257686C2
SYSTEM FOR SUBMITTING VIDEO PROGRAM ON REQUEST 2000
  • Ramakesavan Sandaram
RU2219678C2
DIGITAL RIGHTS MANAGEMENT APPARATUS AND METHOD 2008
  • Tsjuj Tszin'
  • Ma Fulun
RU2504005C2
METHODS FOR CREATION OF SYSTEM AND ARCHITECTURE OF PROTECTED MEDIA-CHANNELS 2003
  • Ehvans Glenn F.
  • Brehdstrit Dzhon
RU2323473C2
METHODOLOGIES OF COPYING AND DECODING OF DIGITAL VIDEO WITH ALTERNATING RESOLUTION 2007
  • Barkli Uorren V.
  • Chou Filip A.
  • Krajnon Ridzhis Dzh.
  • Mur Tim
RU2497302C2
USEFUL DATA FORMAT OF REAL-TIME TRANSPORT PROTOCOL 2004
  • Ehlkov Dzhejms M.
  • Klements Anders E.
RU2372646C2
METHOD FOR PROCESSING FILE STORED IN EXTERNAL MEMORY 2022
  • Yu, Hongjian
  • Li, Shuang
  • Wang, Fei
RU2809740C2
METHOD OF PROTECTING DIGITAL CONTENT BY USING MEMORY CARD ENCRYPTION AND DECRYPTION 2006
  • Lin Khjui
RU2439821C2
METHOD OF PROTECTING A COMMUNICATION SYSTEM, A COMMUNICATION SYSTEM AND A FILE CONVERSION DEVICE 2018
  • Popov Aleksandr Gennadievich
  • Popov Vladimir Ivanovich
  • Sukhorukov Makar Anatolevich
RU2749496C2

RU 2 238 614 C2

Authors

Morli Stiven A.

Uehstling Gregori L.

Dates

2004-10-20Published

1999-04-30Filed