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AssigneeMetrologic Instruments, Inc.
InventorsTao Xian, Gennady Germaine, Xiaoxun Zhu, Ynjiun Paul Wang
Estimating the term…
A laser scanning code symbol reading system includes an analog scan data signal processor for producing digitized data signals, wherein during each laser beam scanning cycle, a light collection and photo-detection module generates an analog scan data signal corresponding to a laser scanned code symbol, an analog scan data signal processor/digitizer processes the analog scan data signal to generate digital data signals corresponding thereto, and a synchronized digital gain control module automatically processes the digitized data signals in response to start of scan (SOS) signals generated by a SOS detector. The synchronized digital gain control module generates digital control data which is transmitted to the analog scan data signal processor for use in controlling the gain of at least one signal processing stage in the light collection and photo-detection module and/or analog scan data signal processor, during the corresponding laser beam scanning cycle.
An indicia reading system, comprising:
An indicia reading system, comprising:
An indicia reading system, comprising:
An indicia reading system, comprising:
Dependencies are inferred from the claim text.