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Digital pre-distortion filter system and method
A digital predistorter for improving the performance of a narrow passband filter near the output is disclosed. The digital predistorter provides amplitude...
Partial response decision feedback equalizer with selection circuitry
having hold state
A partial response decision feedback equalizer (PrDFE) includes a receiver including at least first and second comparators operative to compare an input signal...
Channel equalization method and apparatus, and receiver
Embodiments of the present invention provide a channel equalization method and apparatus, and a receiver. The method includes: acquiring a channel transfer...
Described herein is a feed forward equalizer that is configured to operate in a normal operational mode and in a test operational mode. The feed forward...
Method and apparatus for low-complexity ISI estimation using sparse
discontinuous time-domain pilots
It is possible to perform ISI estimation for quasi-static band-limited communication channels using a minimal number of discontinuous pilots communicated across...
Method of widely linear turbo-equalization in a multi-user context and for
a multi-channel multi-antenna receiver
A method of equalizing a signal received by a plurality of antenna elements, the received signal being produced by the transmission of signals by a plurality of...
Broadband amplifier linearization using captured histogram data
A transmitter's operation is characterized using components having relatively low cost and low complexity. A device includes comparator(s) that compare a...
Methods and systems for adaptive channel estimation/prediction filter
A method to adapt a set of multi-point channel estimation filters for use in wireless communications including measuring a plurality of reception values is...
Apparatus, method and system to select content from history information
representing previously reproduced content
According to an illustrative embodiment, an information processing apparatus is provided. The information processing apparatus includes a storage for storing...
Voice energy collision back-off
A device may perform audio signal collision detection configured to receive first audio information from a first device and receive second audio information...
Secure message delivery to a transient recipient in a routed network
Systems and methods are provided that route messages for a message consumer to a predicted future connection point of the consumer to a messaging network, while...
Electronic mail communication apparatus and computer readable recording
An email communication apparatus includes: a receiver configured to receive an email; and a transmitter configured to transmit an acknowledgement mail relating...
Preventing execution of programs that are embedded in email messages
Systems and methods are presented which generate modified email messages, which are largely devoid of embedded functions, from original email messages, which...
Hierarchical network managers
Some embodiments provide a network system that includes several host machines for hosting virtual machines, divided into several different domains. The network...
Load panel including an aggregator component and a number of electrical
switching apparatus assigning unique...
A load panel includes an enclosure; an aggregator having a first processor and a number of communicating mechanisms; and a number of circuit breakers. The first...
IP forwarding across a link state protocol controlled ethernet network
Nodes on an Ethernet network run a link state protocol on the control plane and install shortest path forwarding state into their FIBs to allow packets to...
Data switching system
A data switching system is disclosed that allows for switching of packets through a plurality of top of rack switches utilizing a logical switching fabric that...
Content delivery session accounting for access/network service provider
An edge node of an Access/Network Service Provider (ANP) network tracks the delivery into the ANP network of content from Contzzent Providers (CP), and...
System for monitor and control of equipment
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a current location and receiving energy usage...
System and method for controlling the access to a networked control system
A system and method for controlling access to a networked control system, such as a lighting control system or a home control system, include devices connected...
Device abstraction system and method for a distributed architecture
heating, ventilation and air conditioning...
The disclosure provides an HVAC data processing and communication network and a method of manufacturing the same. In an embodiment, the network includes...
System and method for transferring message in ethernet based vehicle
An Ethernet based vehicle network message transferring system is provided that includes a gateway switch that connects the Ethernet to vehicle networks having...
Testing network communications links
A method and apparatus for testing network links bi-directionally and independently employ local test apparatus (1000) at one end of the link (1105, 1110, 1115)...
Explicit block encoding of multicast group membership information with bit
index explicit replication (BIER)
A network device executes a method to forward a packet that is encoded using an explicit block encoding of multicast group membership information with Bit Index...
Distributed multicast by endpoints
A novel method of conducting multicast traffic in a network is provided. The network includes multiple endpoints that receive messages from the network and...
Method and apparatus for dynamically configuring multicast and broadcast
service (MBS) zone in wireless...
Provided are a method and apparatus for configuring a Multicast and Broadcast Service (MBS) zone dynamically in a mobile communication environment. According to...
Digital broadcasting system and method of processing data in the digital
A broadcast transmitter and a method of processing broadcast data in the broadcast transmitter are disclosed. The method includes the steps of performing RS...
Providing multiple content items for display on multiple devices
Embodiments of methods, systems, and storage medium associated with providing, with a user device, multiple content items for display by multiple receiving...
ANDSF policy controlled access network discovery information
A system for generating by an Access Network Discovery and Selection Function, ANDSF, access network discovery information, ANDI, for transmission to a User...
System access determination based on classification of stimuli
An authentication system is disclosed. Information associated with at least one of a user's use of a resource and demographic information associated with the...
Method for certificate-based authentication
A method is disclosed for certificate-based authentication, in which a first subscriber authenticates himself to a second subscriber using a digital certificate...
Wireless communications device and authentication processing method
An authentication method is provided which is capable of performing message authentication within an allowable time regardless of the magnitude of the number of...
Methods, apparatus, and systems for secure demand paging and other paging
operations for processor devices
A secure demand paging system (1020) includes a processor (1030) operable for executing instructions, an internal memory (1034) for a first page in a first...
Method of operating data security and electronic device supporting the
A method of operating data security and an electronic device supporting the same are provided. The method includes executing a general Application (App) based...
Recording medium with authentication and encryption/decryption functions
A recording medium includes an encryption/decryption control unit, an authentication control unit, a non-volatile memory, and a volatile memory. The volatile...
Face-based authentication with situational adaptivity
Techniques for implementing face-based authentication with situational adaptivity are provided. In one embodiment, a computing device can create an enrollment...
Content aware hierarchical encryption for secure storage systems
In one embodiment, metadata of a data object to be stored in a storage system is received, where the metadata is in a hierarchical structure having multiple...
Public key encryption system based on the quadratic residuosity assumption
A public-key encryption system. Encryption of a k-bit plaintext m is performed by picking a random generating ciphertext and outputting the ciphertext. N is a...
Computational systems and methods for double-encrypting data for
subsequent anonymous storage
Methods, apparatuses, computer program products, devices and systems are described that carry out receiving level-one encrypted data including at least one...
Techniques for handshake-free encrypted communication using symmetric key
caching during request-and-response
Techniques for handshake-free encrypted communication are described. An apparatus may comprise a key component, a message component, and a network component....
Secret sharing system, data distribution apparatus, distributed data
transform apparatus, secret sharing method...
A secret sharing system transforms computational secret shares to homomorphic secret shares. On a data distribution apparatus, a key selector selects K'-1 keys....
Data scrambling initialization
Systems and methods for improved synchronization between a transmit device and a receive device in a communication system. In one embodiment, an apparatus for...
Password-based key derivation without changing key
A data securing method, a data securing system and a data carrier are provided. The data securing method comprises an encryption procedure for encrypting a data...
Key exchange for a network architecture
Provided is a method of providing secure communication between an initiator and a responder in a communication network. The method includes providing an...
Provisioning of secure storage for both static and dynamic rules for
cryptographic key information
A media processing device includes a one time programmable (OTP) memory to store a first set of cryptographic keys and rule set for the first set of...
Encrypted data exchange between computer systems
Aspects include encrypting data exchanged between two computer systems. A method includes accessing content of a memory, via a memory address, by at least one...
Techniques for sharing data
Techniques for sharing data between users in a manner that maintains anonymity of the users. Tokens are generated and provided to users for sharing data. A...
Device, method, and program for format-preserving encryption, and device,
method, and program for decryption
[Subject] To provide a format-preserving encryption device and the like that enables efficient and secure encryption/decryption while maintaining the data...
Method and system for a programmable parallel computation and data
Methods and systems are provided for a programmable parallel computation and data manipulation accelerator that may be used, for example, in cryptographic...
Signaling system with adaptive timing calibration
A signaling system is disclosed. The signaling system includes a first integrated circuit (IC) chip to receive a data signal and a strobe signal. The first IC...