Portable bar code symbol reading device with bar code symbol det

Details Portable bar code symbol reading device with bar code symbol det Portable bar code symbol reading device with bar code symbol det

1993-11-04

1995-06-13

Hajec, Donald

Registers

Coded record sensors

Particular sensor structure

235472, G06K 710

Patent

active

054245257

ABSTRACT:
An automatic bar code symbol reading system comprising components for carrying out object detection, scanning, photoreceiving, A/D conversion, bar code presence detection, symbol decoding, data format conversion, data storage and data transmission functions. In general, the bar code symbol reading device includes a control system having a plurality of control centers that control the operation of the system components in accordance with preselected system control operations. Each of the control centers are responsive to control activation signals generated by certain of the system components upon the occurrence of predefined conditions. Certain of the control centers are capable overriding other control centers to provide diverse control capabilities which facilitates execution of intelligent operations and power consumption, during bar code symbol reading.

REFERENCES:
patent: D305885 (1988-06-01), Barkan et al.
patent: D307894 (1988-12-01), Siemiatkowski
patent: 3911270 (1974-08-01), Traub
patent: 3978317 (1975-02-01), Yamaguchi et al.
patent: 4072859 (1976-10-01), McWaters
patent: 4086476 (1976-07-01), King
patent: 4136821 (1977-07-01), Sugiura et al.
patent: 4240064 (1978-09-01), DevChoudhury
patent: 4387297 (1980-02-01), Swartz et al.
patent: 4409470 (1982-01-01), Shepard et al.
patent: 4431912 (1982-11-01), Dickson et al.
patent: 4460120 (1983-08-01), Shepard et al.
patent: 4496831 (1983-11-01), Swartz et al.
patent: 4521678 (1984-01-01), Winter
patent: 4570057 (1984-08-01), Chadima, Jr. et al.
patent: 4575625 (1984-09-01), Knowles
patent: 4603262 (1984-10-01), Eastman et al.
patent: 4639606 (1984-10-01), Boles et al.
patent: 4673085 (1985-04-01), Shepard et al.
patent: 4736095 (1986-02-01), Shepard et al.
patent: 4766297 (1987-01-01), McMillan
patent: 4766299 (1987-03-01), Tierney et al.
patent: 4816660 (1988-05-01), Swartz et al.
patent: 4825057 (1988-01-01), Swartz et al.
patent: 4845349 (1988-09-01), Cherry
patent: 4855581 (1989-08-01), Mertel et al.
patent: 4877949 (1989-08-01), Danielson et al.
patent: 4897532 (1989-09-01), Swartz et al.
patent: 4930848 (1989-09-01), Knowles
patent: 4933538 (1988-10-01), Heiman et al.
patent: 4970379 (1989-10-01), Danstrom
patent: 5017765 (1989-12-01), Shepard et al.
patent: 5059777 (1990-09-01), Wittensoldner et al.
patent: 5086215 (1990-10-01), Carsner et al.
patent: 5107100 (1990-11-01), Shepard et al.
patent: 5180904 (1991-10-01), Shepard et al.
patent: 5216231 (1992-08-01), Ouchi
patent: 5250790 (1993-06-01), Metlitsky
patent: 5272323 (1993-12-01), Martino
patent: 5280162 (1994-06-01), Marwin
"Hand-Held Holographic Scanner Having Highly Visible Locator Beam" by R. T. Cato, published in IBM Technical Disclosure Bulletin, vol. 27, No. 4A, Sep. 1984, pp. 2021-2022.

Affiliated with

Also associated with

Rating

Portable bar code symbol reading device with bar code symbol det does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable bar code symbol reading device with bar code symbol det, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable bar code symbol reading device with bar code symbol det will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1310966