Barry H Minnerly

US Patent:

53473221, Sep 13, 1994

Filed:

Apr 23, 1993

Appl. No.:

8/053295

Inventors:

Abby P. Levine - New York NY
Barry H. Minnerly - Rowayton CT

Assignee:

Rebo Research - New York NY

International Classification:

H04N 964

US Classification:

348718

Abstract:

A video storage and synchronization system has one of more frame memories and an output buffer providing a selectable delay. Incoming video signals are digitized and routed to the memories and/or to the buffer. Stored signals are read out from the memories in synchronism with the incoming signals and can be mixed with the incoming signals before processing in the output buffer.

US Patent:

49946757, Feb 19, 1991

Filed:

Apr 28, 1989

Appl. No.:

7/345138

Inventors:

Paul Levin - Manhattan Beach CA
Barry Minnerly - Rowayton CT

Assignee:

Rebo Research, Inc. - New York NY
Meret, Inc. - Santa Monica CA

International Classification:

G02B 2700

US Classification:

250551

Abstract:

An apparatus for checking continuity of fiber optic links from source to receiver before enabling the source delivers full power so as to thereby prevent eye damage to personnel and provide a supervisory signal to the system user that the link elements are intact and functioning. The apparatus includes a transmitter, a receiver and a detector for detecting that an optical transmission between the transmitter and receiver can be effected.