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Encryption and authentication method and apparatus
The invention discloses a method for encrypting and/authenticating, comprising the following steps: Sending a request for a first bit combination or...
Efficient Privacy-Preserving Ciphertext-Policy Attribute Based Encryption
and Broadcast Encryption
A new construction of CP-ABE, named Privacy Preserving Constant CP-ABE (PPC-CP-ABE) that significantly reduces the ciphertext to a constant size with any given...
SYSTEM AND METHOD FOR COMPUTING DEVICE WITH IMPROVED FIRMWARE SERVICE
SECURITY USING CREDENTIAL-DERIVED...
A firmware-based technique for using one or more symmetric keys generated from one or more user credentials to decrypt user profile information and ...
Automatic Key Management Using Enterprise User Identity Management
A method forms a key pair for a user. The key pair has a public key and a private key that is unique to the user and that is encrypted using a passphrase...
METHOD, APPARATUS, AND SYSTEM FOR IDENTITY AUTHENTICATION
An identity authentication method for a quantum key distribution process includes selecting, by a sender, preparation bases of an identity authentication bit...
Display Method for Logo Graphics Displayed on Screen and Smart Device
A display method for logo graphics displayed on a screen is provided, implemented by a smart device. The display method includes the following steps: powering...
CONTENT BASED HARDWARE SECURITY MODULE ASSIGNMENT TO VIRTUAL MACHINES
At least one hardware security module out of a plurality of hardware security modules is assigned to a guest system. The at least one hardware security module...
METHOD FOR ENHANCING SECURITY IN DISTRIBUTED SYSTEMS
A method and system secures an encryption key for utilization on a secured network by receiving, at a trusted node, an encryption key request from a requesting...
COMPUTERIZED SYSTEM AND METHOD OF SECRET KEY MANAGEMENT
The presently disclosed subject matter includes a computerized method and system of implementing a secret management scheme. According to the proposed...
Cloud Encryption Key Broker Apparatuses, Methods and Systems
Computer-implemented systems and methods are disclosed herein for use in cryptographic operations over a cloud-based service. The cloud-based service securely...
CONFIDENTIAL COMMUNICATION MANAGEMENT
Systems and methods are provided for confidential communication management. For instance, a server computer can include a protected server key identifier in a...
UNCERTAINTY RANDOM VALUE GENERATOR
A method of inserting chunks of bits into a target stream of bits within a computing system. The method includes the step of providing a target stream of bits....
SYSTEM AND METHOD FOR MANIPULATING BOTH THE PLAINTEXT AND CIPHERTEXT OF AN
ENCRYPTION PROCESS PRIOR TO...
This technology manipulates both the plaintext and ciphertext before and after encryption respectively and prior to dissemination to recipients. The...
MULTIPORT CONTENT ENCRYPTION ENGINE
A method for ciphering protected content communicated between a first device and a plurality of devices over a plurality of channels comprises performing...
APPARATUS AND METHOD FOR ENCRYPTING DATA IN NEAR FIELD COMMUNICATION
A method for encrypting data in a near field communication system is provided. The method includes generating encrypted data based on first data input in a...
CARRIER SYNCHRONIZATION APPROPRIATE FOR ALM NFC DATA TRANSMISSION
In some aspects, the disclosure is directed to methods and systems for carrier synchronization in active load modulation for near field communications. A...
AT-RATE SERDES CLOCK DATA RECOVERY WITH CONTROLLABLE OFFSET
Embodiments include systems and methods for applying a controllable early/late offset to an at-rate clock data recovery (CDR) system. Some embodiments operate...
SYSTEMS AND METHODS FOR SYMBOL TIME TRACKING
A method for communications is described. The method includes determining a symbol timing drift elimination amount for a received signal. The method further...
SYSTEMS AND METHODS OF CLOCK SYNCHRONIZATION BETWEEN DEVICES ON A NETWORK
An exemplary method of synchronizing a master clock and a slave clock comprises transmitting a plurality of packets between a master device and a slave device,...
ACTIVE LOAD MODULATION IN NEAR FIELD COMMUNICATION
An example method for active load modulation includes determining a modulated portion and an unmodulated portion of a bit. Further, the example method includes...
Full Duplex Transmission Method for High Speed Backplane System
A system for a backplane serializer/deserializer (SerDes) including first and second integrated circuits (IC). The first and second ICs include transmitters...
METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR GENERATING
FRACTIONAL GUARD PERIODS
A method, system, and computer program product is provided for transmitting output symbols in sub-slots that each have a pre-determined length. A UE (102)...
USER TERMINAL, BASE STATION, AND RADIO COMMUNICATION METHOD
The present invention is designed so that uplink transmission is carried out adequately even when CA is executed by applying different duplex modes between...
METHOD AND APPARATUS FOR MONITORING AND PROCESSING
A method and apparatus are described which perform bandwidth aggregation by simultaneously monitoring and processing a number of simultaneous, non-contiguous...
Channel Quality Index Determination
A method of a transceiver arranged to operate in a cellular communication system comprising cells is disclosed. The method comprises receiving a transmission...
METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK BY TERMINAL IN WIRELESS
Provided are a method and an apparatus for transmitting ACK/NACK by a terminal in which a primary cell, a first secondary cell, and a second secondary cell are...
METHODS AND SYSTEMS FOR RANGING PROTOCOL
Disclosed are methods and systems for obtaining measurements of a range between devices in an exchange messages. In particular, described are techniques for...
MULTIPLE APERIODIC CHANNEL STATE INFORMATION TRANSMISSION ON PUSCH
A method of transmitting a plurality of channel state information reports on a physical uplink shared channel includes separately coding each of the plurality...
CHANNEL STATE INFORMATION TRANSMISSION/RECEPTION METHOD AND APPARATUS FOR
USE IN WIRELESS COMMUNICATION SYSTEM
A method and an apparatus for transmitting/receiving channel state information for use in multi-antenna system are provided. A signal communication method of a...
Method and Apparatus for Channel Estimation And Equalization
An inverse channel estimation method includes receiving a modulated signal with a pilot. A local reference pilot, matching the received pilot as it was prior...
TONE PLANS AND INTERLEAVER PARAMETERS FOR WIRELESS COMMUNICATION NETWORKS
Methods and apparatuses for providing wireless messages according to various tone plans can include a method of wireless communication. The method can include...
Communication Device to Generate and Process a Clear to Send Announcement
A communication device configured to generate a clear-to-send (CTS)-Announcement frame and to transmit the CTS-Announcement frame to one or more other...
HIGH SPEED COMMUNICATION FOR VEHICLES
A cellular communications network comprises a plurality of geographically distributed access nodes arranged for communication with mobile terminals. A location...
HEW COMMUNICATION STATION AND METHOD FOR COMMUNICATING LONGER DURATION
OFDM SYMBOLS USING MINIMUM BANDWIDTH...
Embodiments of a communication station and method for communicating in a wireless network are generally described herein. In some embodiments, the ...
TRANSMITTING APPARATUS AND RECEIVING APPARATUS AND CONTROLLING METHOD
A transmitting apparatus is provided. The transmitting apparatus includes: a frame generator configured to generate a frame including a plurality of orthogonal...
USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
To suppress complication of transmission/reception processing even in the case where a user terminal supports a plurality of bandwidths, or the case where the...
METHOD FOR ESTABLISHING DOWNLINK HARQ-ACK TIMING AND APPARATUS THEREFOR
Provided area a method for establishing downlink (DL) HARQ-ACK timing, and an apparatus therefor. The method establishes downlink HARQ-ACK timing when a...
METHOD AND SYSTEM FOR CONTIGUOUS HARQ MEMORY MANAGEMENT WITH MEMORY
Apparatuses (including user equipment (UE) and modem chips for UEs), systems, and methods for UE downlink Hybrid Automatic Repeat reQuest (HARQ) buffer memory...
EMBEDDED SYSTEM AND METHOD THEREOF
An embedded system may include an embedded device and a host device. The embedded device may provide a packet for a service, and generate a first transmission...
DECODER, MINIMUM VALUE SELECTION CIRCUIT, AND MINIMUM VALUE SELECTION
A storage which, in operation, stores a first minimum value and a second minimum value each time a plurality of data are input. Round-robin comparison...
Transmitter Signal Shaping
A transmitter comprises at least one nonlinear circuit, and a power spectral density (PSD) shaping circuit. The PSD shaping circuit is operable to receive a...
APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL AND METHOD FOR
TRANSMITTING AND RECEIVING A SIGNAL
A method for transmitting and receiving a signal and an apparatus for transmitting and receiving a signal are disclosed. The method includes receiving the...
TRANSMITTER AND ADDITIONAL PARITY GENERATING METHOD THEREOF
A transmitter is provided. The transmitter includes: a Low Density Parity Check (LDPC) encoder which encodes input bits including outer encoded bits to...
METHOD FOR TRANSMITTING AND RECEIVING PACKETS IN COMMUNICATION SYSTEM
USING ERROR CORRECTION CODE
A method by which a signal transmission device transmits packets in a communication system is provided. The method includes the operations of, generating a...
APPARATUS AND METHOD OF CONSTRUCTING POLAR CODE
An apparatus and method of constructing a universal polar code is provided. The apparatus includes a first function block configured to polarize and degrade a...
REMOTE INTERFERENCE CANCELLATION FOR COMMUNICATIONS SYSTEMS
An interference cancellation system (ICS) may be used with a communication system to prevent or minimize interference from one or more sources. The ICS may...
OPTICAL DATA TRANSMISSION METHOD AND APPARATUS
A routing and wavelength assignment method for use in an optical fiber network includes (i) identifying a path between each node pair in the network, (ii)...
OPTICAL TRANSMISSION SYSTEM
A receiver is configured to have two coherent receivers using two pieces of local oscillator of optical frequencies f11 and f12 close to optical frequency f1...
RADIO COMMUNICATION APPARATUS, TRANSMISSION APPARATUS, AND RECEPTION
A radio communication apparatus that performs radio communication according to a multicarrier scheme includes: a transmitting unit including a null inserting...
Method and Apparatus for Analog and Digital Audio Blend for HD Radio
A method and apparatus are provided for blending analog and digital portions of a composite digital radio broadcast signal by processing compressed audio...