Photography – Having wireless remote control circuit
Reexamination Certificate
2007-04-05
2008-10-14
Blackman, Rochelle-Ann (Department: 2862)
Photography
Having wireless remote control circuit
C396S059000, C348S211200
Reexamination Certificate
active
07437063
ABSTRACT:
A single oscillator synchronizer system and method that automatically switches from a wireless receive mode of the oscillator to a wireless transmit mode of the oscillator upon the detection of a synchronization (synch) signal of a camera body. In one example, a method of wirelessly communicating a camera synchronization from a camera body to a remote device with a wireless camera flash synchronizer connected to a synchronization connector of the camera body, the wireless camera flash synchronizer including a transceiver having an oscillator element with a wireless receive mode and a wireless transmit mode, the oscillator element configured to be in only one of the wireless receive mode and wireless transmit mode at a time is provided. In another example, a wireless camera flash synchronizer that automatically switches from a wireless receive mode to a wireless transmit mode upon detection of a synch signal of a camera body is provided.
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patent: 2004/0101295 (2004-05-01), Clark
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Pocketwizard MultiMax Transceiver Owner's Manual, by LPA Design, May 2001, pp. 1-55 and “Relay Mode” on p. 40, United States.
Technical Data Sheet for ADF7020-1 Transceiver IC, Analog Devices, Inc., 2005, pp. 1-44.
FlashWizard II Synchronizer, Affidavit of James E. Clark Regarding FlashWizard II Synchronizer, Mar. 21, 2008.
Blackman Rochelle-Ann
Downs Rachlin & Martin PLLC
Lab Partners Associates, Inc.
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