Images List Premium Download Classic

Fingerprint

Fingerprint-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Bio-electronic tag-based feature extraction and verification method, device, tag and storage medium
Zte Corporation
December 07, 2017 - N°20170351944

A bio-electronic tag-based feature extraction and verification method, a device therefor and a tag. The fingerprint electronic tag includes: a resilient film substrate; an antenna formed by a conductive layer attached to the film substrate, the antenna comprising a fingerprint region which forms a microstrip antenna with a printed fingerprint pattern when the fingerprint electronic tag is attached to a ...
Systems and methods for authenticating a user of a biometric sensor
Synaptics Incorporated
December 07, 2017 - N°20170351903

A novel system, device and method of validation is provided for sensing a biometric such as a fingerprint, where biometric data corresponding to the biometric entity such as a fingerprint is then transmitted to a host configured to perform a plurality of authentication processes to authenticate the biometric data. At least one of the plurality of authentication steps is then ...
Capacitive sensor packaging
Apple Inc.
December 07, 2017 - N°20170351902

An apparatus comprises a fingerprint sensor having a set of capacitive elements configured for capacitively coupling to a user fingerprint. The fingerprint sensor may be disposed under a control button or display element of an electronic device, for example one or more of a control button and a display component. A responsive element is responsive to proximity of the user ...
Fingerprint Patent Pack
Download 788+ patent application PDFs
Fingerprint Patent Applications
Download 788+ Fingerprint-related PDFs
For professional research & prior art discovery
inventor
  • 788+ full patent PDF documents of Fingerprint-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Fingerprint and palmprint image collector with honeycomb structure, and terminal device
Vkansee Technology Company Ltd.
December 07, 2017 - N°20170351898

A fingerprint and palmprint image collector with a honeycomb structure and a terminal device are provided. The image collector includes a light guide plate, and a light source for emitting at least part of light into the light guide plate. A surface of the light guide plate is provided with a honeycomb plate. A plurality of vias parallel to each ...
Methods and sensors for multiphase scanning in the fingerprint and touch applications
Cypress Semiconductor Corporation
December 07, 2017 - N°20170351897

Techniques for multi-phase scanning based on pseudo-random sequences in capacitive fingerprint applications are described herein. In an example embodiment, a method performed by a processing device comprises: receiving measurements that are representative of a portion of a finger on a capacitive fingerprint sensor array, where the measurements are obtained from sensor elements of the capacitive fingerprint sensor array that are ...
Systems and methods for controlling fingerprint authentication
Beijing Xiaomi Mobile Software Co., Ltd.
December 07, 2017 - N°20170351896

Electronic devices having fingerprint authentication, and methods for controlling a fingerprint authentication on the electronic devices are provided. In one aspect, a method includes acquiring, using a first sensor on the electronic device, a first signal produced by an object positioned in proximity to the electronic device, and acquiring a second signal using a fingerprint sensor on the electronic device. ...
Fingerprint Patent Pack
Download 788+ patent application PDFs
Fingerprint Patent Applications
Download 788+ Fingerprint-related PDFs
For professional research & prior art discovery
inventor
  • 788+ full patent PDF documents of Fingerprint-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Identity authentication method, server, and storage medium
Tencent Technology (shenzhen) Company Limited
December 07, 2017 - N°20170351852

An identity authentication method is provided, including: obtaining a virtual-resource data processing request sent by a mobile terminal, the virtual-resource data processing request carrying a prestored digital fingerprint, and the digital fingerprint being generated by using device information and user information; performing virtual-resource data processing authentication on the virtual-resource data processing request according to a pre-established user value transfer behavior ...
Fingerprint enhanced authentication for medical devices in wireless networks
Medtronic Minimed, Inc.
December 07, 2017 - N°20170351851

An infusion system to administer fluid is disclosed. The infusion system includes an infusion pump having a pump processor, a pump memory and a pump radio to enable bi-directional communication. The pump memory stores a plurality of fingerprint tokens and security conditions. The infusion system includes a controller with a processor, a controller memory and a controller radio to transmit ...
Method for activating function using fingerprint and electronic device including touch display supporting the same
Samsung Electronics Co., Ltd.
December 07, 2017 - N°20170351850

An electronic device is provided. The electronic device includes a housing, a touch display, a pressure sensing circuit, a fingerprint sensor, a processor, and a memory. The memory is configured to store fingerprint data associated with a plurality of reference fingerprints. The processor is configured to, when pressure is applied by the finger in the fingerprint sensing area, receive first ...
Invisible fingerprint coatings and process for forming same
Nbd Nanotechnologies, Inc.
December 07, 2017 - N°20170349785

A process for forming a fingerprint-resistant coating on a substrate comprising activating the substrate by exposure to a plasma, and then depositing on the activated substrate at least one alkyl backbone monolayer, and hydroxyl-polyhedral oligomeric silsesquioxane (oh—poss) nanoparticles.
Securely recovering a computing device
Apple Inc.
November 30, 2017 - N°20170346631

A method and an apparatus for establishing an operating environment by certifying a code image received from a host over a communication link are described. The code image may be digitally signed through a central authority server. Certification of the code image may be determined by a fingerprint embedded within a secure storage area such as a rom (read only ...
Spatial location indoors using standard fluorescent fixtures
Wisconsin Alumni Research Foundation
November 30, 2017 - N°20170346558

A system for identifying the location of the mobile device uses standard fluorescent light fixtures commonly found in indoor environments and detects minor variations in the light output of those fixtures caused by normal manufacturing variation. These variations are catalogued as identifying fingerprints together with location of the light fixtures to provide for navigation.
Image acquisition semiconductor film for high-resolution mass spectrometric imaging system, preparation method, and application
Central China Normal University
November 30, 2017 - N°20170345633

An image acquisition semiconductor film for a high-resolution mass spectrometric imaging system, and a preparation method and an application. The image acquisition semiconductor film for the high-resolution mass spectrometric imaging system is prepared by using the following method: weighing semiconductor nanometer particles, putting the semiconductor nanometer particles into a muffle furnace for burning first, further grinding by using an agate ...
Fingerprint Patent Pack
Download 788+ patent application PDFs
Fingerprint Patent Applications
Download 788+ Fingerprint-related PDFs
For professional research & prior art discovery
inventor
  • 788+ full patent PDF documents of Fingerprint-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Correction and detection of defective capacitive sensor elements of a fingerprint sensor
Samsung Display Co., Ltd.
November 30, 2017 - N°20170344841

In case the first operation forgo computing a replacement value for the first position, performing a second operation by placing a second filter window about the first position and computing a replacement value for the first position from charge values within the second filter window, but forgoing computing a replacement value for the first position in case a second threshold ...
Controlled authentication of physical objects
Alitheon, Inc.
November 30, 2017 - N°20170344823

A physical object is scanned and a digital image of the object is generated from the scan. At least one subset of the image, known as an “authentication region” is selected. A plurality of feature vectors, arising from the physical structure of the object, are extracted from certain locations of interest within an authentication region and ...
Transformed representation for fingerprint data with high recognition accuracy
Cross Match Technologies, Inc.
November 30, 2017 - N°20170344805

The invention provides a computing device for processing fingerprint template data, wherein the computing device comprises modules configured for generating transformed fingerprint template data from original fingerprint minutiae template data, in which minutiae are represented at least by cartesian or polar coordinates and an inherent minutiae direction, the computing device being configured to generate for each minutia of the original ...
Method for fingerprint template update and terminal device
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
November 30, 2017 - N°20170344804

A method for fingerprint template update may include the follows. A target fingerprint image that is successfully matched is obtained, and the target fingerprint image is assessed. When the result of assessing the target fingerprint image meets a fingerprint template update condition, a fingerprint template that matches with the target fingerprint image is updated according to the target fingerprint image. ...
Method for unlocking mobile terminal and mobile terminal
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
November 30, 2017 - N°20170344803

A method for unlocking a mobile terminal may include the follows. A set of feature points are acquired. The set of the feature points are acquired via a scanning partition of a fingerprint recognition sensor. The fingerprint recognition sensor includes m scanning partitions, the number of sensing electrodes within each of the m scanning partitions is greater than a first ...
Method and device for fingerprint unlocking and user terminal
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
November 30, 2017 - N°20170344802

A method, a user terminal are provided for fingerprint unlocking. The method includes receiving a partial fingerprint image during a process of pressing a fingerprint recognition sensor of a user terminal where the partial fingerprint image corresponds to part of fingerprints of a finger, matching the partial fingerprint image during the process of receiving the partial fingerprint image, and unlocking ...
Method for controlling unlocking and terminal
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
November 30, 2017 - N°20170344801

A method for controlling unlocking and a terminal includes the follows. Feature points of class i of a finger of a user is acquired by scanning the finger with the ith scanning partition of a fingerprint recognition sensor of a terminal, the fingerprint recognition sensor has m scanning partitions, m is a positive integer not less than 2 and i is ...
Method for controlling unlocking and terminal
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
November 30, 2017 - N°20170344800

A method for controlling unlocking includes the following operations. A reference feature point of a finger of a user is acquired when a touch operation on a fingerprint recognition sensor of a terminal is detected. A matching process is executed between the reference feature point set and a first feature point set, the first feature point set includes at least ...
Loading