09082023 is referenced by 167 patents and cites 209 patents.

A method for operating an indicia reader such as a laser scanner is provided. The method affords a simplified technique for monitoring the offset between the drive frequency and the resonant oscillation frequency of the laser scanner. The phase offset between the drive frequency and the sense frequency is monitored to derive the drive frequency's offset from the resonant oscillation frequency.

Title
Method for operating a laser scanner
Application Number
14/18729
Publication Number
9082023 (B2)
Application Date
September 5, 2013
Publication Date
July 14, 2015
Inventor
Kevin Saber
Sewell
NJ, US
Chen Feng
Snohomish
WA, US
Agent
Additon Higgins & Pendleton P A
Assignee
Hand Held Products
SC, US
IPC
G06K 7/00
G06K 7/10
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