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Tazwell L Anderson Jr, Mark A Wood: Audio/video system and method utilizing a head mounted apparatus with noise attenuation. Immersion Entertainment L L C, Small Patent Law Group, Dean D Small, October 17, 2006: US07124425 (154 worldwide citation)

A head mounted display in a video/audio system includes a display device, a head mount, noise reduction devices, and a speaker. The display device is coupled to the head mount and produces visual images based on received video signals. The head mount is mounted on the user's head and is coupled to t ...


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SYSTEM AND METHOD FOR PROVIDING EVENT SPECTATORS WITH AUDIO/VIDEO SIGNALS PERTAINING TO REMOTE EVENTS. April 6, 2017: US20170099510-A1

A system and method for providing content for access by a portable device at an event are provided. The system includes an interface to receive signals from a plurality of sources. The plurality of sources are located at an event and remote from the event. The signals define event content and non-ev ...