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1. WO2000041438 - REAR CHANNEL HOME THEATER WIRELESS SPEAKER SYSTEM

Publication Number WO/2000/041438
Publication Date 13.07.2000
International Application No. PCT/US2000/000148
International Filing Date 05.01.2000
Chapter 2 Demand Filed 20.06.2000
IPC
H04R 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
5Stereophonic arrangements
CPC
H04R 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
5Stereophonic arrangements
Applicants
  • RECOTON CORPORATION [US/US]; 2950 Lake Emma Road Lake Mary, FL 32746, US (AllExceptUS)
  • McGREEVY, William [US/US]; US (UsOnly)
  • CARION, Brian, G. [US/US]; US (UsOnly)
Inventors
  • McGREEVY, William; US
  • CARION, Brian, G.; US
Agents
  • BERGER, Peter, L. ; Levisohn, Lerner, Berger & Langsam Suite 2400 757 Third Avenue New York, NY 10017, US
Priority Data
09/225,94606.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REAR CHANNEL HOME THEATER WIRELESS SPEAKER SYSTEM
(FR) SYSTEME D'ENCEINTES DE CANAL ARRIERE SANS FIL POUR CINEMA MAISON
Abstract
(EN)
A local wireless magnetic coupling transmission system is provided transmitting audio information from a television (10) to rear channel speakers (22, 24) which are located in the rear of a room in which home theater is being provided. The system provides automatic shut off to conserve battery power, and portable battery means may be provided enabling the rear channel speakers (22, 24) to be easily and conveniently located to maximize the home theater sound effect.
(FR)
L'invention concerne un système local de transmission à couplage magnétique sans fil qui transmet des informations sonores depuis un téléviseur (10) vers des enceintes à canal arrière (22, 24) disposées au fond de la pièce qui abrite le cinéma maison. Le système permet l'arrêt automatique, ce qui aide à économiser la batterie; en outre, on peut équiper les enceintes à canal arrière (22, 24) d'un dispositif portable à piles afin de les disposer aisément et confortablement de manière à porter au maximum l'effet sonore du cinéma maison.
Also published as
Latest bibliographic data on file with the International Bureau