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Searching: data security





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Patent # Description
US-8,391,488 Method and apparatus for using navigation signal information for geoencryption to enhance security
A data encryption and decryption system securely geoencrypts data using location-dependent navigation signals. To increase the entropy of the cryptographic key...
US-8,391,485 Stealth message transmission in a network
Embodiments of the invention include methods of transmitting a hidden message within a secured primary data transmission. In one embodiment, a method involves...
US-8,391,484 Method and apparatus for performing video communication
A method for performing video communication is provided. The method includes: creating and saving a bio key using a user's biological information before first...
US-8,391,462 Communication platform for providing computer telephony integration services to remote subscribers, and...
A communication platform for providing computer/telephony integration services to remote subscribers comprises: a hosted call switching unit in communication...
US-8,391,264 Mobile device handoff while maintaining connectivity with multiple access points
A method, system, and computer-readable media are provided for allowing a mobile device to maintain communication connectivity during a handoff between wireless...
US-8,390,848 Information processing apparatus and secured printing system for preventing a data leakage
An information processing apparatus includes an application that encrypts document data using a public key of a spooler and stores the document data encrypted...
US-8,390,845 Image processing apparatus, image processing system, cooperation method for the image processing apparatus, and...
An image processing apparatus is provided with a terminal designation accepting portion that accepts a designation by a user to designate an IP address of a...
US-8,390,830 Printing control device, printing and printing control method with controls for canceling security image
When a selection for canceling a security image is input at a client computer, then a password authentication unit causes a display unit to display a password...
US-8,390,450 Cell phone detection and identification
A security tag affixed to a mobile phone for monitoring, tracking, and securing the mobile phone within a protected region. The security tag includes: a tag...
US-8,387,877 Systems and methods for the secure control of data within heterogeneous systems and networks
Systems and methods for managing data rights are provided. A first label associated with a first data object may be received, and the first label may be...
US-8,387,869 Protecting electronic cards
A device, a system, and methods of securing an authentication device are disclosed. A security system includes an authentication device configured for...
US-8,387,859 Financial transaction system
A system and method for conducting a financial transaction is disclosed. The system includes a first memory location embedded in a personal portable device. The...
US-8,387,148 Secure rights protection for broadcast mobile content
Secure rights protection for broadcast mobile content techniques are described in which broadcast content may be securely provided to a mobile device. In one or...
US-8,387,141 Smartphone security system
System for protecting a mobile device against malware or harmful communications via calls and SMSs. A security module for a personal mobile device protects the...
US-8,387,128 System and method for distributed multi-processing security gateway
A system and method for a distributed multi-processing security gateway establishes a host side session, selects a proxy network address for a server, uses the...
US-8,387,127 Storage security appliance with out-of-band management capabilities
A data security appliance intercepts out-of-band control traffic directed to a data storage device, wherein the out-of-band control traffic includes a command...
US-8,387,125 Device, system and method of performing an administrative operation on a security token
Some demonstrative embodiments of the invention include a method, device and/or system of performing an administrative operation on a user token. The method may...
US-8,387,124 Wormhole devices for usable secure access to remote resource
A token has a memory, an interface allow connection to a host, and a processor. The processor, in response to user input for configuring a remote access...
US-8,386,805 System and method of security function activation for a mobile electronic device
A system and a method are provided for activating one or more security functions of a mobile electronic device. The system and method provide for the activation...
US-8,386,800 Verifiable, leak-resistant encryption and decryption
This patent describes techniques usable by devices to encrypt and decrypt sensitive data to in a manner that provides security from external monitoring attacks....
US-8,386,798 Block-level data storage using an outstanding write list
A secure storage appliance is disclosed, along with methods of storing and reading data in a secure storage network. The secure storage appliance is configured...
US-8,386,797 System and method for transparent disk encryption
A data storage system providing transparent encryption. The data storage system has a hardware encryption/decryption engine and a register coupled to the...
US-8,386,795 Information security device of Universal Serial Bus Human Interface Device class and data transmission method...
The present invention relates to an information security device of Universal Serial Bus (USB) Human Interface Device (HID) class and the data transmission...
US-8,386,794 Apparatus and method for protecting RFID data
An apparatus and method for protecting radio frequency identification (RFID) data in a communication between a RFID tag and a RFID reader are provided. In the...
US-8,386,791 Secure data processing method based particularly on a cryptographic algorithm
The invention relates to a secure data processing method comprising the steps of generating (E204; E304) a first random value (A1); executing (E206; E306) a...
US-8,386,787 Hash function using a heap modeling process
This discloses, in the computer data security field, a cryptographic hash function process embodied in a computer system and which may be keyless, but is highly...
US-8,386,786 File system authentication
The present invention relates to file system authentication and, in particular, authentication of users for accessing files stored on a serverless distributed...
US-8,386,782 Authenticated group key agreement in groups such as ad-hoc scenarios
The invention provides a method, system, device and computer program product for setting up a secure session among three or more devices or parties of a...
US-8,386,781 Unit using OS and image forming apparatus using the same
A chip mountable on a replaceable unit used in an image forming job is disclosed. The chip includes a central processing unit (CPU) to perform at least one of...
US-8,386,772 Method for generating SAK, method for realizing MAC security, and network device
A method for generating a secure association key (SAK), a method for realizing medium access control security (MACsec) and a network device are provided. The...
US-8,386,771 Process and streaming server for encrypting a data stream with bandwidth based variation
There is disclosed a process for encrypting a data stream to secure the data stream for single viewing and to protect copyrights of the data stream....
US-8,386,706 Method and system for secure data storage
A method and system for secure data storage and retrieval is provided. A sequence of data units is divided into multiple subsets of data units corresponding to...
US-8,386,657 Dynamic address change for slave devices on a shared bus
A master/slave data communication system in which a master device communicates with the slave devices by uniquely addressing each of the slave devices. In order...
US-8,386,647 Method for time source calibration and system thereof
A method for time source calibration, wherein the method comprises steps of sending a requirement for obtaining time by a client side computer to a server side;...
US-8,386,623 System and method for enabling channel relevancy and rating in an IP marketplace
A comprehensive platform for merchandising intellectual property (IP) and conducting IP transactions is disclosed. A standardized data collection method enables...
US-8,386,595 Method and system of securing data over networks
Methods and systems described herein can secure and deliver data over a network. A recipient computer requests a human-readable report from a transmitter...
US-8,385,542 Methods and apparatus for securing communications between a decryption device and a television receiver
Techniques are described herein for securing communications in a television transmission network. A television receiver receives encrypted content from a...
US-8,385,385 Permission-based secure multiple access communication systems
Systems (100) and methods for selectively controlling access to multiple data streams which are communicated using a shared frequency spectrum and spreading...
US-8,385,177 Content transmitting apparatus for transmitting content with copy control information, content identification...
A content transmitting apparatus and the like which execute copy control of content more securely than conventional, and can count copy number correctly...
US-8,385,110 Semiconductor memory device with security function and control method thereof
A semiconductor memory device includes a security controller. When a one time programmable (OTP) device is programmed, the semiconductor memory device prohibits...
US-8,384,542 Autonomous and federated sensory subsystems and networks for security systems
Security systems may include sensing, networked communications, stealth, alarms, and countermeasures, any or all of which may adapt to threats. These systems...
US-8,384,515 Biometric processing using random projection transforms
To provide cancelable biometrics, random projection transforms are used to produce transformed biometric data that may be used for authentication purposes. Each...
US-8,381,974 Emulated radio frequency identification
A mobile communication device is equipped with hardware and/or software components to enable the device to output a data in a form of a radio frequency signal,...
US-8,381,309 Methods and systems for secure communication over a public network
A method and system are presented for providing communication between users over a communication network. A database is provided which comprises verified data...
US-8,381,304 Apparatus and method for assuring secure disposal of a hard disk drive unit
A hard disk drive unit includes a microprocessor programmed to erase data stored within the drive unit if it is determined that a process potentially leading to...
US-8,381,303 System and method for attack and malware prevention
The present invention is a system and method for detecting and preventing attacks and malware on mobile devices such as a cell phones, smartphones or PDAs,...
US-8,381,297 System and method for providing network security to mobile devices
A small piece of hardware connects to a mobile device and filters out attacks and malicious code. Using the piece of hardware, a mobile device can be protected...
US-8,381,287 Trusted records using secure exchange
A secure method and apparatus for data exchange that allows a client's or patient's financial data, medical records, and other information to be stored on a...
US-8,381,282 Portable security device and methods for maintenance of authentication information
Disclosed herein are systems, methods and computer program products for providing secure Internet access to a user device in an unsecure network environment,...
US-8,381,280 Systems and methods for deployment of secure shell devices
A shell device with minimal software and/or hardware resources can download from a server configuration information and/or user data in order to allow the shell...
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