Instruction and/or an identification input unit

• US 6,298,147 B1
• Filed: 11/08/1999
• Issued: 10/02/2001
• Est. Priority Date: 01/01/1997
• Status: Expired due to Term

• Current Assignee: Advanced Recognition Technologies, Inc.
• Original Assignee: Advanced Recognition Technologies, Inc.
• Inventors: Ilan, Gabriel, Kadosh, Arie
• Primary Examiner(s): Johns, Andrew W.
• Application Number:
  US09/436,056
• Time in Patent Office: 694 Days
• Field of Search: 382/115, 382/119, 382/120, 382/121, 382/122, 382/123, 382/313, 382/315, 340/825.31, 340/825.34, 340/5.2, 340/5.52, 340/5.53, 340/5.54, 340/5.7, 340/5.72, 702/56, 702/77, 702/781
• US Class Current: 382/119
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06V 30/373 using a special pattern or subpattern alphabet
• CPC Class Codes: G07C 9/00563 using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
• CPC Class Codes: G07C 9/32 in combination with an identity check
• CPC Class Codes: G07C 9/37 using biometric data, e.g. fingerprints, iris scans or voice recognition
• CPC Class Codes: H04M 1/27475 using interactive graphical means or pictorial representations

Abstract

An instruction input unit for supplying operating instructions to a machine is provided. The unit includes a touchpad, an instruction library and a recognizer. The touchpad receives an input pattern from a user and the instruction library stores a multiplicity of operating instruction patterns. Each operating instruction pattern has an operating instruction associated therewith. The recognizer detects which of the multiplicity of operating instructions patterns the input pattern most closely matches and provides the operating instruction associated with the matched operating instruction pattern to the machine. The recognizer includes a handwriting recognizer for recognizing alphanumeric characters.

Claims

1. An identification unit comprising:

a touchpad configured for receiving a finger traced input from a user;

a storage device configured for storing an identifier library, said library including at least one identifier pattern, each said identifier pattern substantially uniquely identifying a user; and

a recognizer adapted to;

attempt to recognize the configuration of said finger traced input as an identifier pattern configuration;

compare said recognized configuration of said finger traced input with said at least one identifier pattern from said library for a match therebetween; and

provide an authorization signal when said match is detected.

2. An identification unit according to claim 1 and wherein said recognizer is a trainable recognizer and said identifier library is capable of receiving trained identifier patterns.

3. An identification unit according to claim 1 and wherein said identifier pattern is a signature.

4. An identification unit according to claim 1 and wherein said identifier pattern is an alphanumeric password.

5. An identification unit according to claim 1 wherein said touchpad is mounted within an appliance.

6. An identification unit according to claim 1 wherein said touchpad is external to an appliance to which it is attached.

7. A lock comprising:

a. an identification unit according to claim 1; and

b. a locking mechanism which unlocks upon receipt of said authorization signal.

8. A lock according to claim 7 wherein said locking mechanism locks a door to a door frame.

9. A lock according to claim 8 wherein said door is part of a car.

10. A lock according to claim 8 wherein said door is part of a room.

11. A lock according to claim 10 wherein said room is a guest room of a hotel.