Customer premise wireless distribution of audio-video, control s

Details Customer premise wireless distribution of audio-video, control s Customer premise wireless distribution of audio-video, control s

1995-05-01

1997-03-18

Peng, John K.

Telecommunications

Wireless distribution system

455 42, 455 63, 348 12, 348 13, 348 6, H04N 7173

Patent

active

056131909

ABSTRACT:
A system and method for providing interactive multimedia services to subscriber premises utilizing in whole or in part the public switched telephone network. The service is provided using an existing twisted wire pair subscriber line with Asymmetrical Digital Subscriber Line (ADSL) technology. The ADSL connection provides a 1.5 mbits/s downstream video information channel, a two-way telephone connection, and a 16 kbits/s control channel. This multiplexed signal is then separated and processed on premise and distributed in a two-way fashion as a complex radio frequency signal. Multiple television sets and telephone stations may be simultaneously served and may conversely communicate commands upstream to the multimedia network. A complete installation may be made in an entire premise without the necessity for any significant installation of new wiring. The system and methodology provide flexibility and are adapted to serve as an integral termination for multiple multimedia distribution and delivery architectures.

REFERENCES:
patent: 4506387 (1985-03-01), Walter
patent: 4509211 (1985-04-01), Robbins
patent: 4822747 (1989-11-01), Williams
patent: 4885766 (1989-12-01), Yasuoka et al.
patent: 4899370 (1990-02-01), Kameo et al.
patent: 4916532 (1990-04-01), Streck et al.
patent: 4949187 (1990-08-01), Cohen
patent: 4963995 (1990-10-01), Lang
patent: 5012350 (1991-04-01), Streck et al.
patent: 5023931 (1991-06-01), Streck et al.
patent: 5027400 (1991-06-01), Baji et al.
patent: 5047860 (1991-09-01), Rogalski
patent: 5057932 (1991-10-01), Lang
patent: 5130792 (1992-07-01), Tindell et al.
patent: 5132992 (1992-07-01), Yurt et al.
patent: 5133079 (1992-07-01), Ballantyne et al.
patent: 5243415 (1993-09-01), Vance
patent: 5247347 (1993-09-01), Litteral et al.
patent: 5253275 (1993-10-01), Yurt et al.
patent: 5408260 (1995-04-01), Arnon

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