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Receiver, transmitter, feedback device, transceiver and signal processing
The present invention provides a receiver, a transmitter, a transmitter feedback device, and corresponding methods. The feedback device includes: a...
Carrier recovery in a QAM receiver
The present invention relates to inspection apparatus for use in wellbores in the oil and gas industries. In particular the invention relates in general to the...
Radio frequency (RF) front end having multiple low noise amplifier modules
A radio frequency (RF) front end having multiple low noise amplifiers modules is disclosed. In an exemplary embodiment, an apparatus includes at least one first...
Overlay modulation technique for COFDM signals based on amplitude offsets
Systems and methods are presented for transmitting additional data over preexisting differential COFDM signals by changing the amplitude of the legacy data...
Wireless transmission device
A wireless transmission device includes an amplifier that amplifies power of a wireless transmission signal, a table that stores a plurality of distortion...
Communications system via data scrambling and associated methods
A communications system that may include a transmitter, a receiver, connected over a communications network. A communication link on the communications network...
Methods and devices for communications systems using multiplied rate
Cost, electronic circuitry limitations, and communication channel behavior yield communication systems with strict bandwidth constraints. Hence, maximally...
Efficient tracking of decision-feedback equaliser coefficients
Efficient methods and apparatus for tracking decision-feedback equalizer (DFE) coefficients are described. In an embodiment, updated coefficients for a...
Continuous time linear equalizer with a programmable negative feedback
A continuous time linear equalizer and method of operation. The equalizer includes circuitry configured to provide a high-pass transfer function having a...
Analog front-end with galvanically isolated differential bus
Disclosed herein, one embodiment of the disclosure is directed to an apparatus for receiving Aeronautical Radio, Incorporated (ARINC) 429 bus signals. The...
Wideband signal generation for channel estimation in
time-division-duplexing communication systems
A coax network unit (CNU) is coupled to a coax line terminal (CLT). In first and second modes of operation, the CNU transmits data during an upstream window and...
Radio communication device, radio communication method, and radio
A radio communication device includes: a processor configured to execute a program; and a memory configured to store the program, wherein the processor...
Multiple-input multiple-output orthogonal frequency division multiplexing
communication system and method for...
Embodiments of the present invention provide a method for signal compensation. The method includes: receiving, by a receiver via N receiving antennas, a...
Channel estimation method and associated device for estimating data
channel of data resource element of...
A channel estimation method estimates a data channel of a data resource element of a physical resource block in a time-frequency domain. The method includes:...
Home automation system and method including remote media access
A media player device includes a first, a second, and a third interface, and a processor. The first interface communicates with a residential gateway via a wide...
Global text gateway for text messages
Disclosed are a system and method for selective delivery of text messages using a global text gateway in communication with a database of delivery criteria for...
Apparatus, systems and methods for packet based transmission of multiple
Apparatus, systems and methods for receiving one or more input signals and providing output signals in various video, audio, data and mixed formats are...
Dynamic control of smart home using wearable device
Embodiments of the present invention provide a method and system for dynamically controlling an appliance based on information received from a wearable device,...
Household appliance and communication control method
A household appliance comprises a high speed communication interface, a large volume data processing device linking up with a household appliance control...
Dynamic discovery and assignment of available virtual local area networks
An approach for dynamic discovery and assignment of virtual local area networks (VLANs) is provided. In the approach, a network switch receives a request for...
Dynamic multi-destination addressing
A network component that processes or sends multi-destination frame via a wireless radio link. In one example embodiment, the network component may receive the...
Communication apparatus and communication method
According to the embodiments, a communication apparatus stores therein an operation mode indicating whether the communication apparatus is a publisher or a...
Resource consumption reduction via meeting affinity
Embodiments of the present invention address deficiencies of the art in respect to resource consumption in a clustered environment hosting an e-meeting and...
Network device configured to track multicast receivers
A first network device adapted for communication with one or more other network devices is configured to originate a first route identifying a tunnel for...
Distributed computing environment
A very large number of applications communicate logically through a many-to-many multicast cloud on the common carrier Internet. Three types of systems operate...
System and method for dynamic provisioning
A system and method for dynamic provisioning is provided. In an embodiment, a provisioning engine receives data representing a device profile, a device state...
Wake on application
Systems and methods for "Wake on Application" (WOA). An Information Handling System (IHS) may include a logic circuit and a memory having instructions that,...
Method and device for managing certificates
A certificate management method and a certificate management device are disclosed. The certificate management device includes a key collection computing unit, a...
Identity-based certificate management
Methods for managing digital certificates, including issuance, validation, and revocation are disclosed. Various embodiments involve querying a directory...
System and method for providing a trust framework using a secondary
A system for providing security services to a mobile device where the mobile device is in communication with a public network through a first network path that...
Method and system for implementing digital signature in mobile operating
A method and a system for implementing a digital signature in a mobile operating system. The method comprises: an application program coding to-be-signed data...
Method and apparatus of data authentication
Provided are apparatuses and methods of generating and verifying signature information for data authentication. A method of verifying signature information may...
Document verification with ID augmentation
At least one node in a distributed hash tree document verification infrastructure is augmented with an identifier of an entity in a registration path. A data...
Computer program and method for biometrically secured, transparent
encryption and decryption
A computer program for enabling secured, transparent encryption and decryption provides a user interface that allows a user to drag and drop files into and out...
Generation and distribution of named, definable, serialized tokens
A method for generating and distributing serialized tokens is provided. The method may include receiving a request from at least one client. The method may...
Method and system for product authentication
During manufacturing a unique encrypted authentication code is created for each product based upon device specific information relating to that product. The...
Ciphertext processing device, ciphertext processing method,
computer-readable recording medium, and information...
A ciphertext processing device acquires a first polynomial into which first text data is converted with a first order and which is encrypted with a first public...
Systems and methods for telecommunication using high-dimensional temporal
quantum key distribution
Techniques for temporal quantum key distribution between at least a first entity and a second entity include measuring an arrival time of each of a plurality of...
Authenticated sensor interface device
A system and method for the secure storage and transmission of data is provided. A data aggregate device can be configured to receive secure data from a data...
Dual-party session key derivation
Embodiments relate to negotiating a session key to secure a user session executed in a host computer. An electronic hardware security module (HSM) located in...
Simplifying IKE process in a gateway to enable datapath scaling using a
two tier cache configuration
Computational complexity, specifically, cryptographic operations, is removed from the IKE(Internet Key Exchange) process in a VPN gateway appliance, thereby...
Achieving storage efficiency in presence of end-to-end encryption using
Embodiments of the invention relate to efficiently storing encrypted data in persistent storage or passing to another data processing component. A downstream...
Instruction and logic for a simon block cipher
A processor includes an input-circuit and a Simon block cipher. The Simon block cipher includes a data transformation circuit, a constant generator, and a key...
Virtual transportation point of sale
Embodiments provided herein include techniques for enabling a mobile device to communicate with smart media in a manner that can sidestep the secure element of...
Radio transceiver having frequency synthesizer
A radio transceiver is disclosed. It comprises a first transceiver circuit and a second transceiver circuit, the latter requiring an LO signal having higher LO...
Systems and methods for operating radio transceivers
A phase lock loop monitor circuit is disclosed. The phase lock loop monitor circuit may include a coarse tuning circuit operable to generate a coarse tune...
Device and method for NRZ CDR calibration
The disclosure is a device and a method for Non Return to Zero (NRZ) Clock Data Recovery (CDR) calibration, which includes a CDR unit and a weight calculator...
Apparatuses and methods for reducing switching jitter
Described are apparatuses and methods for reducing channel physical layer (C-PHY) switching jitter. An apparatus may include a pattern dependent delay circuit...
System and methods for generating variable frequency clock signals from
common clock signal and usage thereof
A method and an apparatus for clocking data processing modules, with different average clock frequencies and for transferring data between the modules are...
PUCCH resource allocation and use
A base station determines a first set of PUCCH resources to use for a first set of UEs to send acknowledgment information to the base station for a first group...