Pulse or digital communications – Repeaters – Testing
Patent
1995-12-18
1998-08-11
Tse, Young T.
Pulse or digital communications
Repeaters
Testing
375203, 375208, H04B 1707, H04B 1713
Patent
active
057937982
ABSTRACT:
A virtual beam system operating in an environment, including a non-compatible receiver, includes a transmitting subsystem and a receiving subsystem. The transmitting subsystem includes an array of transmitting elements and an element position encoded composite signal generator for generating an element position encoded composite signal. The array of transmitting elements is operatively coupled to the signal generator. The transmitting subsystem radiates the element position encoded composite signal via the array of transmitting elements. The receiving subsystem is responsive to the element position encoded composite signal and includes a receiving element and an element position encoded composite signal decoder for decoding the element position encoded composite signal. The receiving element is operatively coupled to the signal decoder. The element position encoded composite signal appears to be radiated as a wide beam, with relatively low directive gain, when received and decoded by the non-compatible receiver. Conversely, the element position encoded composite signal appears to be radiated as a narrow beam, with relatively high directive gain, when received by the receiving element and decoded by the signal decoder of the receiving subsystem.
REFERENCES:
patent: 5228055 (1993-07-01), Uchida et al.
patent: 5243629 (1993-09-01), Wie
patent: 5274836 (1993-12-01), Lux
patent: 5548613 (1996-08-01), Kaku et al.
patent: 5566164 (1996-10-01), Ohlson
Levy Joseph
Rudish Ronald
Ail Systems, Inc.
Tse Young T.
LandOfFree
Virtual beam system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Virtual beam system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual beam system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-397528