MY110475A - Telecommunication system for transmitting full motion video - Google Patents
Telecommunication system for transmitting full motion videoInfo
- Publication number
- MY110475A MY110475A MYPI94000219A MYPI19940219A MY110475A MY 110475 A MY110475 A MY 110475A MY PI94000219 A MYPI94000219 A MY PI94000219A MY PI19940219 A MYPI19940219 A MY PI19940219A MY 110475 A MY110475 A MY 110475A
- Authority
- MY
- Malaysia
- Prior art keywords
- twisted pair
- link
- signal
- impedance
- pair link
- Prior art date
Links
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
AN IMPROVED TELECOMMUNICATION SYSTEM IS PROVIDED WHICH ALLOWS THE TRANSMISSION OF FULL MOTION COLOR VIDEO, VOICE AND DATA OVER OF COMMUNICATIONS LINK FORMED OF A TWISTED PAIR OF WIRES (16) OF THE TYPE CURRENTLY UTILIZED ONLY FOR VOICE AND DATA COMMUNICATIONS. THE SIGNAL IS TRANSMITTED OVER THE TWISTED PAIR LINK (16) AS A BROADBAND SIGNAL UP TO A DISTANCE OF 1828.8 M (SIX THOUSAND FEET). THE TWISTED PAIR LINK (16) EXHIBITS A KNOWN IMPEDANCE TO THE SIGNAL, DEPENDING UPON THE LENGTHS OF THE TWISTED PAIRS OF WIRES IN THE LINK. AS THE SIGNAL IS RECEIVED FROM THE TWISTED PAIR LINK IT IS AMPLIFIED AND AN IMPEDANCE PROPORTIONAL TO THE IMPEDANCE OF THE TWISTED PAIR LINK AND VECTORIALLY OPPOSITE THERETO IS IMPRESSED THEREON. A UNITY GAIN IS ACHIEVED WHEREBY THE SIGNAL DEGRADING EFFECTS OF THE IMPEDANCE OF THE TWISTED PAIR LINK ARE REVERSED. THIS RESULTS IN THE ACCURATE REPRODUCTION OF A VIDEO SIGNAL OVER A LINK (16) INCLUDING SIGNIFICANT LENGTHS OF CONVENTIONAL TWISTED PAIRS OF TELEPHONE WIRES. MOREOVER, BECAUSE THE COMPENSATION FOR TELEPHONE LINE TWISTED PAIR IMPEDANCE ALLOWS THE ACCURATE REPRODUCTION OF BROADBAND SIGNAL, A PLURALITY OF DIFFERENT VIDEO, TELEPHONE AND DATA SIGNALS CAN BE MULTIPLEXED TOGETHER AND TRANSMITTED SIMULTANEOUSLY OVER THE SAME TWISTED PAIR LINK (16). (FIG. 1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI94000219A MY110475A (en) | 1994-01-27 | 1994-01-27 | Telecommunication system for transmitting full motion video |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI94000219A MY110475A (en) | 1994-01-27 | 1994-01-27 | Telecommunication system for transmitting full motion video |
Publications (1)
Publication Number | Publication Date |
---|---|
MY110475A true MY110475A (en) | 1998-05-30 |
Family
ID=81389423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI94000219A MY110475A (en) | 1994-01-27 | 1994-01-27 | Telecommunication system for transmitting full motion video |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY110475A (en) |
-
1994
- 1994-01-27 MY MYPI94000219A patent/MY110475A/en unknown
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