Signature system for verifying a signature, and corresponding signature method
OwnerSelahattin Fatihinventor
Life of this patent
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Abstract
A signature system for verifying a signature, includes a writing device which is equipped with identification devices for determining identification data which are linked to the identity of an user of the writing instrument, and code generating devices for generating an identification code from the identification data and from further data, the writing device further including display devices for displaying the identification code; as well as a corresponding signature method.
Claims23
A signature system for verifying a signature comprising:
- a writing instrument equipped with an identification device for identifying identification data connected with the identity of a user of the writing instrument, and
- a code generation device for generating an identification code from the identification data and from other data,
- said writing instrument further comprising a display device for displaying the identification code,
- an external communication unit inside which the code generation device is integrated, and
- a communication device for transmitting the identification data from the writing instrument to the external communication unit and for retransmitting the generated identification code to the writing instrument.
A signature method for verifying a signature, comprising the following steps:
- creation of a signature using a writing instrument on a document,
- identification of a user of the writing Instrument by the writing instrument,
- generation of an identification code from identification data connected with the identity of the user, and from other data,
- display of the identification code by the writing instrument, and
- recording of the identification code on the document,
- wherein the identification code is generated by the writing instrument.
A signature method for verifying a signature, comprising the following steps:
- creation of a signature using a writing instrument on a document,
- identification of a user of the writing Instrument by the writing instrument,
- generation of an identification code from identification data connected with the identity of the user, and from other data,
- display of the identification code by the writing instrument, and
- recording of the identification code on the document,
- generating the identification code by an external communication unit, to which the identification data are transmitted from the writing instrument, and which retransmits the generated identification code back to the writing instrument.
Dependencies are inferred from the claim text.