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System for managing cryptographic keys and trust relationships in a secure
shell (SSH) environment
A system for managing cryptographic keys and trust relationships in a secure shell (SSH) environment by mapping network servers, clients, and appliances and...
Method of generating message authentication code and authentication device
and authentication request device...
Provided are a method of generating a message authentication code and an authentication device and an authentication request device using the method. The method...
Method and apparatus for hardware-accelerated encryption/decryption
An integrated circuit for data encryption/decryption and secure key management is disclosed. The integrated circuit may be used in conjunction with other...
Time-based authentication apparatus deploys a seed record to user equipment such as a mobile telephone pre-equipped with an app. When a user initiates login...
Implementing encrypted content in a game
A device, method, and an action figure toy for implementing encrypted content for implementation in a game are disclosed. The encrypted content may relate to...
Polymorphic encryption key matrices
Space-efficient key allocations in broadcast encryption systems are provided. In some embodiments, a key bundle is read. The key bundle includes a first...
Encryption processing apparatus, encryption processing method, and
A common-key blockcipher processing configuration with enhanced immunity against attacks such as saturation attacks and algebraic attacks (XSL attacks) is...
Cryptographic countermeasure method by deriving a secret data
A method of protecting a circuit from attacks aiming to discover secret data used during the execution of a cryptographic calculation by the circuit, by,...
Computing system with synchronization mechanism and method of operation
A computing system includes: a communication unit configured to: identify a first synchronization symbol and a second synchronization symbol corresponding to a...
Circuit to recover a clock signal from multiple wire data signals that
changes state every state cycle and is...
A clock recovery circuit is provided comprising a receiver circuit and a clock extraction circuit. The receiver circuit may be adapted to decode a ...
Low power squelch circuit
Described herein is a low power squelch circuit which comprises a clock generation unit to generate first and second phases of a clock signal; a sampling unit...
Clock generating device and related synchronization method
A clock generating device is disclosed. The clock generating device includes a clock generating unit, for counting a synchronization period of a synchronization...
Vector processor having instruction set with sliding window non-linear
A processor is provided having an instruction set with a sliding window non-linear convolution function. A processor obtains a software instruction that...
Data signal transceiver circuitry for providing simultaneous
bi-directional communication via a common...
Interface circuitry and method for transmitting and receiving downstream and upstream data signals simultaneously via a common conductor pair. The composite...
Methods and apparatus for flexible use of frequency bands
Methods and systems are disclosed for communicating in a wireless communications system utilizing a plurality of frequency bands for downlink (DL) transmission...
Methods and devices for controlling the deactivation of transmission
In a communication system, activity of a transmitter, e.g., a UE, is controlled in response to a deactivation command. The transmitter receives data on at least...
Comp transmission feedback method, device and system
The present invention relates to the field of communications. Disclosed are a CoMP transmission feedback method, device and system, the method comprising:...
Processing uplink data transmissions in a heterogeneous wireless network
In a heterogeneous wireless network that includes a macro base station and one or more micro base stations, a wireless device to wirelessly transmit, in a first...
Method and apparatus for transmitting and receiving periodic channel
information in wireless communication system
A method and apparatus in which a terminal transmits channel information for at least one serving cell to a base station in a wireless communication system is...
Downlink control signalling for indication of interfering layers
A method of communicating a plurality of transmission layers from at least one cell which is under the control of at least one base station to a user equipment....
Method and apparatus for transmission and reception of data streams in
digital video broadcasting systems
A wireless communication unit comprising a transmitter and a signal processor are provided. The signal processor is arranged to map service data onto a first...
Method of handling component carrier activation and deactivation and
communication device thereof
A method of handling component carrier activation and deactivation for a mobile device capable of receiving and transmitting on a plurality of component...
Reference signal transmission method for downlink multiple input multiple
A reference signal transmission method in a downlink MIMO system is disclosed. The downlink MIMO system supports a first UE supporting N transmission antennas...
Method and apparatus for setting plurality of reference signal
configurations in wireless communication system
Provided are a method for operating a user equipment in a wireless communication system and the user equipment for performing same. The user equipment receives...
Method and apparatus for configuring a sounding reference signal for a
Methods, apparatus and computer program products configure a sounding reference signal (SRS) for a segment carrier that serves as a contiguous bandwidth...
Sounding reference signal user equipment specific sub-frame configuration
A method of wireless communication including a plurality of fixed basestations and a plurality of mobile user equipment with each basestation transmitting to...
Wireless communication wherein channel estimation accuracy is improved while keeping the position of each bit in a frame, even when a modulation system having a...
Wireless transmitting and receiving unit for providing service or activity
in wireless local access network
Disclosed are a wireless transmitting and receiving unit for supporting an AP-based social communication service or activity, and a communication method...
Mobile communication system and mobile communication method
A non-anchor radio base station (310B) comprises an interface (315B) that notifies the anchor radio base station (310A) of a delay profile between the...
Method and device for performing a random access process
The preset invention relates to a method and device for performing a random access process in a wireless communication system. A terminal transmits a random...
Method and apparatus for supporting synchronous HARQ transmission
A method and apparatus for supporting synchronous Hybrid Automatic Repeat reQuest (HARQ) transmission of Uplink are disclosed. When uplink/downlink ...
Downlink OFDMA for service sets with mixed client types
Techniques are provided herein to allow a wireless network access point (AP) to more fully use its bandwidth in order to leverage the different bandwidth...
Technique of encoding HARQ feedback information with two separate
codewords with unequal error protection for...
A technique for encoding downlink Hybrid Automatic Repeat Request, HARQ, feedback information in a mobile station supporting aggregated component carriers is...
Measuring impairments of digitized signals in data and timing recovery
On-chip at-speed eye measurements of digitized signals in data and timing recovery circuits are disclosed. Eye diagrams and jitter measurements are used to...
Bounded uncorrelated signal impairment deconvolution for total signal
Methods and systems are described for analyzing signal impairments using a test and measurement instrument. A method may include decomposing aggregate signal...
An arrangement is described for adapting outer loop precoder phase combiner in a radio communication system having coordinated multipoint transmission. In the...
Generation and application of a sub-codebook of an error control coding
There is provided a method of encoding and decoding data using an error control code having a codebook G. The codebook G is a sub-codebook of a codebook P. Each...
Apparatus for transmitting broadcast signals, apparatus for receiving
broadcast signals, method for...
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a...
Wireless power transfer in-band communication system
A wireless charging in-band communication system includes a transmitter module that formats a message using CRC calculation and attaches the results of the CRC...
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...
Flexible data transmission scheme adaptive to communication channel
Methods and apparatus for transmitting Ethernet data along an Ethernet link with a BASE-T transceiver are disclosed. One exemplary BASE-T Ethernet transceiver...
Evolved node B channel quality indicator (CQI) processing for
Methods and apparatus for processing channel quality information (CQI) and scheduling resources subject to cooperative resource allocation based on the CQI are...
Link adaptation feedback method and transmitting device
Embodiments of the present disclosure provide a link adaptation feedback method, including: receiving, by a device, a link adaptation feedback frame sent by a...
Methods and apparatus for defect detection and correction via nonbinary
In nonbinary iterative decoding, a data recovery scheme corrects for corrupted or defective data by determining reliability metrics for blocks of decoded...
Method for testing the transmission modes of a radio device
A method for determining a channel quality for the transmission of data in the channel by a test device. The test device transmits the data with the determined...
Method to encrypt information that is transferred between two
Method for encrypting information transferred between two mobile telephones, each having a security module and where a security application contains encryption...
Multiplexed pulse modulation using superposition
The present invention relates to an optical transmitter for transmitting data. The optical transmitter includes a pulse generator for generating N data streams...
Flexible optimization of the signal-to-noise ratio for ultra dense
coherent WDM systems
The present document relates to optical communication systems. In particular, the present document relates to high efficiency wavelength division multiplexing...
Communication apparatus and reference signal receiving method
Provided are a wireless communication apparatus and a reference signal generating method, wherein inter-cell interference is reduced inside and outside a CoMP...
Communication method and device in time division duplexing system
Embodiments of the present invention relate to a communication method and a device in a time division duplexing system. The communication method in a time...