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Patent # Description
2017/0250825 AUTHENTICATION SYSTEM, IMAGE FORMING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
An image forming apparatus that performs an encrypted communication using a public key, and a method of controlling the same, determine the validity of a...
2017/0250824 EFFICIENT CERTIFICATE REVOCATION LIST PROCESSING
Efficient certificate revocation list (CRL) processing is disclosed. A desired modification to an encoded CRL is determined. A computing device sequentially...
2017/0250822 METHOD OF MANAGING IMPLICIT CERTIFICATES USING A DISTRIBUTED PUBLIC KEYS INFRASTRUCTURE
A method of managing implicit certificates of an elliptical curve encryption (ECQV). The implicit certificates are stored in different nodes of the network as...
2017/0250821 MANAGING SECURE CONTENT IN A CONTENT DELIVERY NETWORK
A system, method, and computer readable medium for managing secure content by CDN service providers are provided. A network storage provider stores one or more...
2017/0250820 ELECTRONIC DOCUMENT NOTARIZATION
A server receives a package of data including: a document designated for notarization, identification information including a photograph, photograph of a user,...
2017/0250819 Digital signature method and apparatus
A method for signing and subsequently verifying a digital message, including the following steps: generating an irreducible monic polynomial f(x) of degree n...
2017/0250818 Method and System for Securely Updating Field Upgradeable Units
Devices and methods for securely upgrading devices, such as field upgradeable units, are disclosed. In response to receiving an update object, a device may...
2017/0250817 SECURING CODE LOADING BY A GUEST IN A VIRTUAL ENVIRONMENT
Methods, systems, and computer program products are included for loading a code module. A method includes verifying, by a guest, a digital signature of a code...
2017/0250816 SECURE SHARING
Among other things, at a central server, management of a document sharing process includes uploading from client devices through a communication network,...
2017/0250815 SYSTEMS AND METHODS FOR CERTIFICATION OF DATA UNITS AND/OR CERTIFICATION VERIFICATION
In some implementations, a data unit may be hashed to generate a hash. A cryptographic structure, such as a Merkle tree or other cryptographic structure, maybe...
2017/0250814 DEVICE PROVISIONING SERVICE
A computing device is provisioned to be remotely managed by a current owner. The device has an initial cryptographic basis of trust, and an owner identifier...
2017/0250813 ACCESS MANAGER
An access manager determines whether access will be granted to a guarded species or space.
2017/0250812 ALIGN SESSION SECURITY FOR CONNECTED SYSTEMS
Granting an aligned secured access to a resource for a client system. A first authentication token and a first validity time period value are received from a...
2017/0250811 POLICY-ENABLED ENCRYPTION KEYS HAVING EPHEMERAL POLICIES
Examples described herein relate to apparatuses and methods for evaluating an encryption key based on policies for a policy operation, including, but not...
2017/0250810 DYNAMIC MULTIPLE-APPLICATION SYSTEMATIC FRAMEWORK FOR INTEGRATED CIRCUIT CARD AND INFORMATION PROCESSING...
A multiple-application systematic framework for an IC card comprising a card issuer device 10, a service provider device 20 and a user terminal device 30, in...
2017/0250809 CRYPTOGRAPHIC KEY STORAGE IN A DISPERSED STORAGE NETWORK
Methods for use in a storage unit of a dispersed storage network (DSN) to securely store cryptographic key information. In various examples, the storage unit...
2017/0250808 METHODS AND SYSTEMS FOR PERSONAL AUTHENTICATION
A method for creating personal authentication keys includes the steps of determining a number of RFID tags, generating a key, partitioning the key into a...
2017/0250807 Application Specific Certificate Management
Application specific certificate deployment may be provided. An application may generate a security certificate comprising a public key and a first private...
2017/0250806 METHODS AND RESOURCES FOR GENERATING SECURE COMMUNICATIONS
A method of generating wireless communications from a transmit-only device, the method comprising: generating, at the transmit-only device, a first current...
2017/0250805 Reconfigurable Free-Space Quantum Cryptography System
A system, and methods, for transmitting encrypted information as a quantum transmission between a first node and a second node, or among more than two nodes....
2017/0250804 APPARATUS AND METHOD FOR ENCRYPTING AND DECRYPTING
An encryption/decryption device connected to a communications entity includes: a key storage unit configured to store predetermined keys; a processing unit...
2017/0250803 METHOD, APPARATUS, AND SYSTEM FOR ESTABLISHING SECURITY CONTEXT
Embodiment of the present invention discloses a method, an apparatus, and a system for establishing a security context and relates to the communications field,...
2017/0250802 INFORMATION-PROCESSING SYSTEM, INFORMATION-PROCESSING APPARATUS, MANAGEMENT APPARATUS, AND PROCESSING METHOD
An apparatus includes a first-processor, and a programmable integrated circuit coupled to the first-processor; a second-processor, and a memory coupled to the...
2017/0250801 UTILIZING ERROR CORRECTION (ECC) FOR SECURE SECRET SHARING
Utilizing error correction (ECC) for secure secret sharing includes computing an encrypted key using a key and a number of random values, computing, based on a...
2017/0250800 Encrypted Digital Circuit Description Allowing Signal Delay Simulation
A system for creating protected functional descriptions of integrated circuits provides encrypted gate delay information preventing deduction of gate function...
2017/0250799 LINKING ENCRYPTION KEY MANAGEMENT WITH GRANULAR POLICY
Examples describe herein relate to chaining operations under a molecular encryption scheme, including, but not limited to, defining a composite operation,...
2017/0250798 EFFICIENT ENCRYPTED DATA MANAGEMENT SYSTEM AND METHOD
A method for performing an encrypted data operation may include generating an encrypted hierarchical path identifier corresponding to a hierarchical data space...
2017/0250797 SECURE AND DELEGATED DISTRIBUTION OF PRIVATE KEYS VIA DOMAIN NAME SERVICE
A third party system generates a public-private key pair, the public key of the key pair being an encryption key, and the private key of the key pair being a...
2017/0250796 Trans Vernam Cryptography: Round One
This invention establishes means and protocols to secure data, using large undisclosed amounts of randomness, replacing the algorithmic complexity paradigm....
2017/0250795 ELECTROMAGNETIC JAMMING DEVICE AND METHOD FOR AN INTEGRATED CIRCUIT
A device is provided for jamming electromagnetic radiation liable to be emitted by at least one portion of an interconnect region located above at least one...
2017/0250794 SOUNDWIRE XL TURNAROUND SIGNALING
System, methods and apparatus are described that improve link turnaround performance in a differentially driven link. A method performed at a first device...
2017/0250793 IMPULSE SAMPLER ARCHITECTURE AND ACTIVE CLOCK CANCELLATION ARCHITECTURE
A novel nonlinear impulse sampler is presented that provides a clock sharpening circuit, sampling stage, and post-sampling block. The clock sharpening circuit...
2017/0250792 SIGNAL TRANSMISSION APPARATUS, CARRIER PHASE RECOVERY APPARATUS AND METHOD
Embodiments of this disclosure provide a signal transmission apparatus, a carrier phase recovery apparatus and method. By inserting phase modulation signals...
2017/0250791 TIME SYNCHRONIZATION METHOD AND APPARATUS
Disclosed is a time synchronization method and apparatus. The method includes: receiving a time synchronization message sent by an upstream device through a...
2017/0250790 SCHEDULING TIMING DESIGN FOR A TDD SYSTEM
Disclosed is a method of transmitting, from an enhanced Node B (eNB), an indication of an uplink/downlink (UL-DL) subframe configuration of a scheduling cell...
2017/0250789 COMMUNICATION SYSTEM, METHOD, AND APPARATUS
A core network includes a plurality of nodes that serve as nodes managing mobility of a terminal and that are different with regards to service functions that...
2017/0250788 Increasing Robustness of Handover Signalling by Increasing the Aggregation Level of Control Channel Elements
A method performed by a network node 110, for improving the performance of a handover of a user equipment (UE) 120, wherein the network node 110 serves a first...
2017/0250787 IMPLICITLY LINKING APERIODIC CHANNEL STATE INFORMATION (A-CSI) REPORTS TO CSI-REFERENCE SIGNAL (CSI-RS) RESOURCES
Certain aspects of the present disclosure provide techniques for implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal...
2017/0250786 Network Node and Method in a Wireless Telecommunications Network
A method performed by a network node for managing transmission of one or more CRS subframes. The network node identifies if a cell is actively serving a set of...
2017/0250785 PHYSICAL LAYER FRAME FORMAT FOR WLAN
A preamble of a physical layer (PHY) data unit that conforms to a first communication protocol is generated. The preamble includes a legacy field that is...
2017/0250784 COMMUNICATION APPARATUS AND COMMUNICATION METHOD
A communication apparatus includes circuitry configured to perform a process on a frame so that the frame has redundancy corresponding to first information...
2017/0250783 SIGNAL RECEPTION APPARATUS, BLOCK DECODING UNIT AND METHOD THEREOF IN RADIO COMMUNICATION SYSTEM
A method for decoding a channel signal in a signal reception apparatus is provided. The method includes performing a block decoding operation on a channel...
2017/0250782 FORWARD ERROR CORRECTION IN CELLULAR NETWORKS
It is disclosed a client node, a first network node, a second network node, and methods therefore, for enabling forward error correction, FEC, of data. In...
2017/0250781 CHANNEL STATE INFORMATION REPORTING ON LICENSED AND UNLICENSED CARRIERS
The present disclosure relates to methods for reporting channel state information. The present disclosure also provides mobile stations for performing these...
2017/0250780 ERROR CORRECTION CIRCUIT AND OPTICAL TRANSMISSION SYSTEM
An error correction circuit includes a first error correction circuit, a second error correction circuit and a controller. The first error correction circuit...
2017/0250779 DATA PROCESSING METHOD, PRECODING METHOD, AND COMMUNICATION DEVICE
An encoder outputs a first bit sequence having N bits. A mapper generates a first complex signal s1 and a second complex signal s2 with use of bit sequence...
2017/0250778 DUAL-GRIP PORTABLE COUNTERMEASURE DEVICE AGAINST UNMANNED SYSTEMS
A portable countermeasure device is provided comprising one or more directional antennae, one or more disruption components and at least one activator. The...
2017/0250777 BAND CONTROL SYSTEM, BAND CONTROL APPARATUS AND COMMUNICATION APPARATUS
A band control system, a band control apparatus and a communication apparatus which realize low-latency band allocation assuming a plurality of radio control...
2017/0250776 Optical Transmitters and Receivers Using Polarization Multiplexing
Disclosed is a transmitter that modulates a single-wavelength laser signal with multi-level amplitude modulation on each of two polarizations, with an...
2017/0250775 OPTICAL MULTIPLEXING DEVICE AND OPTICAL MULTIPLEXING NETWORK SYSTEM
An optical multiplexing device includes: a control light generator that generates control lights each being a continuous wave light and a subcarrier signal...
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