Biometric sensor

Details Biometric sensor Biometric sensor

2006-05-17

2010-06-15

Le, Thien M. (Department: 2887)

Registers

Systems controlled by data bearing records

Credit or identification card systems

C235S375000, C235S380000, C235S454000, C235S451000, C235S492000, C382S115000, C382S124000, C382S126000

Reexamination Certificate

active

07735729

ABSTRACT:
Methods and systems are provided for biometric sensing. An illumination subsystem provides light at discrete wavelengths to a skin site of an individual. A detection subsystem receives light scattered from the skin site. A computational unit is interfaced with the detection system. The computational unit has instructions for deriving a spatially distributed multispectral image from the received light at the discrete wavelengths. The computational unit also has instructions for comparing the derived multispectral image with a database of multispectral images to identify the individual.

REFERENCES:
patent: 3508830 (1970-04-01), Hopkins et al.
patent: 3854319 (1974-12-01), Burroughs et al.
patent: 3872443 (1975-03-01), Ott
patent: 3910701 (1975-10-01), Henderson et al.
patent: RE29008 (1976-10-01), Ott
patent: 4035083 (1977-07-01), Woodriff et al.
patent: 4142797 (1979-03-01), Astheimer
patent: 4169676 (1979-10-01), Kaiser
patent: 4170987 (1979-10-01), Anselmo et al.
patent: 4260220 (1981-04-01), Whitehead
patent: 4322163 (1982-03-01), Schiller
patent: 4427889 (1984-01-01), Muller
patent: 4537484 (1985-08-01), Fowler
patent: 4598715 (1986-07-01), Machler et al.
patent: 4653880 (1987-03-01), Sting et al.
patent: 4654530 (1987-03-01), Dybwad
patent: 4655225 (1987-04-01), Dahne et al.
patent: 4656562 (1987-04-01), Sugino
patent: 4657397 (1987-04-01), Oehler et al.
patent: 4661706 (1987-04-01), Messerschmidt et al.
patent: 4684255 (1987-08-01), Ford
patent: 4699149 (1987-10-01), Rice
patent: 4712912 (1987-12-01), Messerschmidt
patent: 4730882 (1988-03-01), Messerschmidt
patent: 4747147 (1988-05-01), Sparrow
patent: 4787013 (1988-11-01), Sugino et al.
patent: 4787708 (1988-11-01), Whitehead
patent: 4830496 (1989-05-01), Young
patent: 4853542 (1989-08-01), Milosevic et al.
patent: 4857735 (1989-08-01), Noller
patent: 4859064 (1989-08-01), Messerschmidt et al.
patent: 4866644 (1989-09-01), Shenk et al.
patent: 4867557 (1989-09-01), Takatani et al.
patent: 4882492 (1989-11-01), Schlager
patent: 4883953 (1989-11-01), Koashi et al.
patent: 4936680 (1990-06-01), Henkes et al.
patent: 4944021 (1990-07-01), Hoshino et al.
patent: 4975581 (1990-12-01), Robinson et al.
patent: 5015100 (1991-05-01), Doyle
patent: 5019715 (1991-05-01), Sting et al.
patent: 5028787 (1991-07-01), Rosenthal et al.
patent: 5051602 (1991-09-01), Sting et al.
patent: 5055658 (1991-10-01), Cockburn
patent: 5068536 (1991-11-01), Rosenthal
patent: 5070874 (1991-12-01), Barnes et al.
patent: 5077803 (1991-12-01), Kato et al.
patent: 5109428 (1992-04-01), Igaki et al.
patent: 5146102 (1992-09-01), Higuchi et al.
patent: 5158082 (1992-10-01), Jones
patent: 5163094 (1992-11-01), Prokoski et al.
patent: 5177802 (1993-01-01), Fujimoto et al.
patent: 5178142 (1993-01-01), Harjunmaa et al.
patent: 5179951 (1993-01-01), Knudson
patent: 5204532 (1993-04-01), Rosenthal
patent: 5222495 (1993-06-01), Clarke et al.
patent: 5222496 (1993-06-01), Clarke et al.
patent: 5223715 (1993-06-01), Taylor
patent: 5225678 (1993-07-01), Messerschmidt
patent: 5230702 (1993-07-01), Lindsay et al.
patent: 5237178 (1993-08-01), Rosenthal et al.
patent: 5243546 (1993-09-01), Maggard
patent: 5257086 (1993-10-01), Fateley et al.
patent: 5258922 (1993-11-01), Grill
patent: 5267152 (1993-11-01), Yang et al.
patent: 5268749 (1993-12-01), Weber et al.
patent: 5291560 (1994-03-01), Daugman
patent: 5299570 (1994-04-01), Hatschek
patent: 5303026 (1994-04-01), Strobl et al.
patent: 5311021 (1994-05-01), Messerschmidt
patent: 5313941 (1994-05-01), Braig et al.
patent: 5321265 (1994-06-01), Block
patent: 5331958 (1994-07-01), Oppenheimer
patent: 5335288 (1994-08-01), Faulkner
patent: 5348003 (1994-09-01), Caro
patent: 5351686 (1994-10-01), Steuer et al.
patent: 5355880 (1994-10-01), Thomas et al.
patent: 5360004 (1994-11-01), Purdy et al.
patent: 5361758 (1994-11-01), Hall et al.
patent: 5366903 (1994-11-01), Lundsgaard et al.
patent: 5372135 (1994-12-01), Mendelson et al.
patent: 5379764 (1995-01-01), Barnes et al.
patent: 5402778 (1995-04-01), Chance
patent: 5405315 (1995-04-01), Khuri et al.
patent: 5413096 (1995-05-01), Benaron et al.
patent: 5413098 (1995-05-01), Benaron et al.
patent: 5419321 (1995-05-01), Evans
patent: 5435309 (1995-07-01), Thomas et al.
patent: 5441053 (1995-08-01), Lodder et al.
patent: 5452723 (1995-09-01), Wu et al.
patent: 5459317 (1995-10-01), Small et al.
patent: 5459677 (1995-10-01), Kowalski et al.
patent: 5460177 (1995-10-01), Purdy et al.
patent: 5483335 (1996-01-01), Tobias
patent: 5494032 (1996-02-01), Robinson et al.
patent: 5505726 (1996-04-01), Meserol
patent: 5507723 (1996-04-01), Keshaviah
patent: 5515847 (1996-05-01), Braig et al.
patent: 5518623 (1996-05-01), Keshaviah et al.
patent: 5523054 (1996-06-01), Switalski et al.
patent: 5533509 (1996-07-01), Koashi et al.
patent: 5537208 (1996-07-01), Bertram et al.
patent: 5539207 (1996-07-01), Wong et al.
patent: 5552997 (1996-09-01), Massart
patent: 5559504 (1996-09-01), Itsumi et al.
patent: 5568251 (1996-10-01), Davies et al.
patent: 5596992 (1997-01-01), Haaland et al.
patent: 5606164 (1997-02-01), Price et al.
patent: 5613014 (1997-03-01), Eshera et al.
patent: 5630413 (1997-05-01), Thomas et al.
patent: 5636633 (1997-06-01), Messerschmidt et al.
patent: 5655530 (1997-08-01), Messerschmidt
patent: 5672864 (1997-09-01), Kaplan
patent: 5672875 (1997-09-01), Block et al.
patent: 5677762 (1997-10-01), Ortyn et al.
patent: 5681273 (1997-10-01), Brown
patent: 5708593 (1998-01-01), Saby et al.
patent: 5719399 (1998-02-01), Alfano et al.
patent: 5719950 (1998-02-01), Osten et al.
patent: 5724268 (1998-03-01), Sodickson et al.
patent: 5729619 (1998-03-01), Puma
patent: 5737439 (1998-04-01), Lapsley et al.
patent: 5743262 (1998-04-01), Lepper, Jr. et al.
patent: 5747806 (1998-05-01), Khalil
patent: 5750994 (1998-05-01), Schlager
patent: 5751835 (1998-05-01), Topping et al.
patent: 5761330 (1998-06-01), Stoianov et al.
patent: 5782755 (1998-07-01), Chance et al.
patent: 5792050 (1998-08-01), Alam et al.
patent: 5792053 (1998-08-01), Skladner et al.
patent: 5793881 (1998-08-01), Stiver et al.
patent: 5796858 (1998-08-01), Zhou et al.
patent: 5808739 (1998-09-01), Turner et al.
patent: 5818048 (1998-10-01), Sodickson et al.
patent: 5823951 (1998-10-01), Messerschmidt et al.
patent: 5828066 (1998-10-01), Messerschmidt
patent: 5830132 (1998-11-01), Robinson
patent: 5830133 (1998-11-01), Osten et al.
patent: 5850623 (1998-12-01), Carman, Jr. et al.
patent: 5853370 (1998-12-01), Chance et al.
patent: 5857462 (1999-01-01), Thomas et al.
patent: 5860421 (1999-01-01), Eppstein et al.
patent: 5867265 (1999-02-01), Thomas
patent: 5886347 (1999-03-01), Inoue et al.
patent: 5902033 (1999-05-01), Levis et al.
patent: 5914780 (1999-06-01), Turner et al.
patent: 5929443 (1999-07-01), Alfano et al.
patent: 5933792 (1999-08-01), Anderson et al.
patent: 5935062 (1999-08-01), Messerschmidt et al.
patent: 5945676 (1999-08-01), Khalil
patent: 5949543 (1999-09-01), Bleier et al.
patent: 5957841 (1999-09-01), Maruo et al.
patent: 5961449 (1999-10-01), Toida et al.
patent: 5963319 (1999-10-01), Jarvis et al.
patent: 5987346 (1999-11-01), Benaron et al.
patent: 5999637 (1999-12-01), Toyoda et al.
patent: 6005722 (1999-12-01), Butterworth et al.
patent: 6016435 (2000-01-01), Maruo et al.
patent: 6025597 (2000-02-01), Sterling et al.
patent: 6026314 (2000-02-01), Amerov et al.
patent: 6028773 (2000-02-01), Hundt
patent: 6031609 (2000-02-01), Funk et al.
patent: 6034370 (2000-03-01), Messerschmidt
patent: 6040578 (2000-03-01), Malin et al.
patent: 6041247 (2000-03-01), Weckstrom et al.
patent: 6041410 (2000-03-01), Hsu et al.
patent: 6043492 (2000-03-01), Lee et al.
patent: 6044285 (2000-03-01), Chaiken et al.
patent: 6045502 (2000-04-01), Eppstein et al.
patent: 6046808 (2000-04-01), Fately
patent: 6049727 (2000-04-01), Crothall
patent: 6056738 (2000-05-01), Marchitto et al.
patent: 6057925 (2000-05-01), Anthon
patent: 6061581 (2000-05-01), Alam et al.
patent: 6061582 (2000-05-01), Small et al.
patent: 6066847 (2000-05-01), Rosenthal
patent: 6069689 (2000-05-01), Zeng et al.
patent: 6070093 (2000-05-01), Oost

Affiliated with

Also associated with

Rating

Biometric sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biometric sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biometric sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4197807