Class / Patent application number | Description | Number of patent applications / Date published |
340500840 | Voice | 12 |
20090206993 | METHOD AND SYSTEM FOR BIO-METRIC VOICE PRINT AUTHENTICATION | 08-20-2009 |
20100001833 | REPRESENTING SECURITY IDENTITIES USING CLAIMS - The claims based identity model provides a model which associates security identities with claims. The model represents information contained in the claims, as well as, captures relationships between the security identities described in the claims. Finally, the data model can be easily translated to the existing .NET environment without breaking the backward compatibility for existing .NET applications. | 01-07-2010 |
20100328035 | SECURITY WITH SPEAKER VERIFICATION - A data base is created for storage of voice prints of requesters that are believed to be fraudulently attempting to access information for which they are not authorized to obtain. When a user opens an account a voice print is obtained and stored. The user also provides answers to security related questions. When a requester tries to access the information, they must be authenticated by providing a voice print and answers to the security questions. If the voice print and answers do not result in a satisfactory match based on predetermined criteria, access is denied and the voice print is stored as a possibly fraudulent voice print. Subsequent access attempts are compared to the stored possibly fraudulent voice print which is reclassified as a likely fraudulent voice print if matched. Thus, unauthorized access is less likely. | 12-30-2010 |
20110043330 | ENABLING SECURE TRANSACTIONS BETWEEN SPOKEN WEB SITES - Techniques for enabling a secure transaction with a remote site that uses voice interaction are provided. The techniques include authenticating a remote site to enable a secure transaction, wherein authenticating the remote site comprises using a dynamically generated audio signal. | 02-24-2011 |
20110260832 | SECURE VOICE BIOMETRIC ENROLLMENT AND VOICE ALERT DELIVERY SYSTEM - In one embodiment, a method includes enrolling a potential enrollee for an identity-monitoring service. The enrolling includes acquiring personally-identifying information (PII) and capturing a voiceprint. Following successful completion of the enrolling, the potential enrollee is an enrollee. The method further includes, responsive to an identified suspicious event related to the PII, creating an identity alert, establishing voice communication with an individual purporting to be the enrollee, and performing voice-biometric verification of the individual. The voice-biometric verification includes comparing one or more spoken utterances with the voiceprint. Following successful completion of the voice-biometric verification, the individual is a verified enrollee. In addition, the method includes authorizing delivery of the identity alert to the verified enrollee. | 10-27-2011 |
20110285504 | BIOMETRIC IDENTITY VERIFICATION - A method and apparatus for providing biometric authentication of a user uses a registration process in which a reference data sample representative of a biometric attribute of a reference user is used to train a statistical classifier such as a neural network to achieve a target output. The set of parameters of the statistical classifier, e.g. the weights that achieve this in the neural network, are stored on a user's device as a first data set. For subsequent authentication of a user to be tested at an access point, the first data set is retrieved from the user device and a second data set representative of the biometric attribute of the test user is generated directly from the test user. The first data set is used as a set of parameters in a statistical classifier, e.g. as weights in an artificial neural network, to generate a trained classifier or neural network and the second data set is then used as input to the trained classifier or neural network. The output of the trained classifier or neural network is then used to determine a degree of correlation between the biometric attribute of the reference user and the biometric attribute of the test user to be authenticated. | 11-24-2011 |
20110298585 | SMART CARD AND MOBILE COMMUNICATION DEVICE COMPRISING THE SMART CARD - There provided an exemplary smart card. The exemplary smart card comprises a microphone for capturing an audio signal. The exemplary smart card also comprises at least one processor for processing the audio signal. | 12-08-2011 |
20130043977 | METHODS AND SYSTEMS FOR SPEAKER IDENTITY VERIFICATION - A system for confirming that a subject is the source of spoken audio and the identity of the subject providing the spoken audio is described. The system includes at least one motion sensor operable to capture physical motion of at least one articulator that contributes to the production of speech, at least one acoustic signal sensor to receive acoustic signals, and a processing device comprising a memory and communicatively coupled to the at least one motion sensor and the at least one acoustic signal sensor. The processing device is programmed to correlate physical motion data with acoustical signal data to uniquely characterize the subject for purposes of verifying the subject is the source of the acoustical signal data and the identity of the subject. | 02-21-2013 |
20140266605 | PERSONAL DIGITAL IDENTITY DEVICE WITH MICROPHONE RESPONSIVE TO USER INTERACTION - A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere. | 09-18-2014 |
20140266606 | CONFIGURABLE PERSONAL DIGITAL IDENTITY DEVICE WITH MICROPHONE RESPONSIVE TO USER INTERACTION - A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere. | 09-18-2014 |
20150123766 | ESCALATING BIOMETRIC IDENTIFICATION - Implementations for enabling escalating biometric identification are described. In one example, the method includes receiving a first biometric identification measurement of a person, comparing the first biometric identification measurement of the person with a stored first biometric identification measurement of the person, determining a first confidence level of a match between the first biometric identification measurement of the person and the stored first biometric identification measurement of the person based on the comparing, and determining whether the first confidence level exceeds a first threshold value. | 05-07-2015 |
20190147888 | DETECTION OF REPLAY ATTACK | 05-16-2019 |