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Generating a plurality of streams
A device can include a stream builder configured to encode media data at a plurality of different coding rates and to generate a plurality of streams...
Dynamic digital predistortion for a microwave radio system
A method for performing digital predistortion to a microwave radio transceiver in response to an increase/decrease of transmit power level is disclosed. If the...
Method and a device for decoding differentially modulated symbols
A method for decoding differentially modulated received symbols, the differentially modulated received symbols corresponding to a transmission of a...
Method and apparatus for phase-based multi-carrier modulation (MCM) packet
A method is disclosed for detecting packet at a receiving system in a Multi-Carrier Modulation (MCM) system. The method starts with receiving a signal at the...
Orthogonal frequency division multiplexing (OFDM) transmitter and receiver
windowing for adjacent channel...
An optimum time domain windowing scheme for orthogonal frequency-division multiplexing (OFDM)-based waveforms in the sense of spectral concentration is...
Method and apparatus for IFDMA receiver architecture
A method and receiver for processing a composite signal (112) in a wireless communication system (100) is provided. The method includes receiving a composite...
Blind phase tracking method for a filter bank multi-carrier (FBMC)receiver
A blind phase tracking method for an FBMC receiver. The frequency components of the received signal, after translation into baseband and filtered by an analysis...
Transmission and reception signal processor and method
A transmission apparatus includes a plurality of orthogonal frequency division multiplexing (OFDM) modulation signal generators, which generate a first OFDM...
Methods and apparatus for signal conditioning in OFDMA systems
Methods and systems for conditioning an orthogonal frequency division multiplex (OFDM) signal are disclosed. The OFDM signal may be conditioned prior to...
Method and apparatus for transmitting training field
Disclosed are a method and apparatus for transmitting a training field. The method for transmitting a training field in a wireless LAN system comprises the...
Identification of packet traffic transmitted by various devices operated
in multiple overlapped frequency bands...
Techniques for header encoding include encoding a plurality of bits using a forward error correction code, generating an FEC codeword comprising a plurality of...
OFDM transmission and reception for non-OFDM signals
Methods and apparatuses for Orthogonal Frequency-Division Multiplexing (OFDM) communication of non-OFDM radio signals are disclosed. The non-OFDM radio signals...
FSK decoding using envelope comparison in the digital domain
A method of FSK decoding includes generating a pulse waveform (R'Edge) from a received FSK encoded signal (FSK signal) and a system clock (Sys_clk). From R'Edge...
Non-contact power supply transmitter system, receiving device, and analog
A non-contact power supply transmitter system 100 transmitting an electric power from a transmitting device (TX) 200 to a receiving device (RX) 300 with a...
Method, baseband signal generator and computer program for providing a
A method (100) for providing a baseband signal comprises monitoring (102) a disparity between a first magnitude of a first signal component (202) and a second...
Multi-standard front end using wideband data converters
Embodiments provide an area, cost, and power efficient multi-service transceiver architecture. The multi-service transceiver architecture simplifies...
System and method for aligning data bits
Systems and methods are disclosed for aligning multiple data bits by adjusting the timing of input lines for those data bits. Embodiments include a hierarchical...
Clock-embedded vector signaling codes
Vector signaling codes providing guaranteed numbers of transitions per unit transmission interval are described, along with methods and systems for their...
Method and apparatus for canceling a peak of an input signal
A method for removing a peak of an input signal includes forming a peak group including multiple peaks having an amplitude greater than a preset signal...
Systems and methods for equalization in radio frequency signal paths
The wireless communications device has a transmit signal path including a digital-to-analog converter and associated circuitry, a receive signal path including...
Decision feedback equalizer (DFE) utilizing error propagation information
Embodiments include a method comprising: receiving a signal comprising a plurality of symbols; estimating that a first symbol of the plurality of symbols has a...
Apparatus and methods for estimating optical Ethernet data sequences
A receiver is disclosed that includes a slicer having an input to receive a sequence of symbols exhibiting inter-symbol-interference (ISI). The slicer...
Anti-sampling offset processing method and method for channel estimation
in wireless communication system
Provided are an anti-sampling offset processing method and apparatus for channel estimation in a wireless communication system, and the method includes: a main...
System for utilizing identity based on pairing of wireless devices
In one embodiment, an apparatus may include a memory and a processor. The processor may be operable to create a wireless connection to a wireless device. The...
Accessing and processing monitoring data resulting from customized
monitoring of system activities
A mechanism for accessing and processing monitoring data resulting from customized monitoring of system activities. A method of embodiments of the invention...
Apparatus and method for providing contacts through interworking between
messaging service and social network...
A method and an apparatus for providing a contact through interworking with a Social Network Service (SNS) are provided. The method includes receiving, by a...
Method for blocking spam short messages in wireless network
In a method for controlling the delivery of short text messages or other messages in a wireless network, a source terminal transmits a message to a recipient...
Customized speech generation
Various approaches enable automatic communication generation based on patterned behavior in a particular context. For example, a computing device can monitor...
Energy-management in a user-premises area network
An energy-management system for controlling energy consumption in a relatively small network of energy-consuming/generating objects connected to an electricity...
Methods and apparatus for implementing anycast flow stickiness in stateful
Methods and apparatus for implementing anycast flow stickiness in stateful sessions are described. For the first packet from a source device to an anycast...
Packet processing in a predetermined order and suspension of packet
transmission by predetermined time...
The invention relates to an information processing apparatus, which comprises a plurality of communication units connected to a bus in a ring shape. At least...
Access system and network architecture with access system
The invention relates to an access system for establishing a connection between a plurality of subscribers and a plurality of service providers, wherein the...
UPnP/DLNA with RADA hive
A system, a controller, and methods are described herein for enabling a user of a user device while located in a visited local area network (e.g., their...
Method of evaluating the quality of radio links for a wireless body area
network, method of transmitting...
A method for evaluating quality of radio links for a wireless body area network includes first and second wireless devices forming a body area network and...
Acquiring safety status information
A method begins by a processing module obtaining a set of identifiers (IDs) corresponding to a set of user devices, wherein each user device of the set of user...
M2M device and base station for transmission and reception of multicast
traffic and method for transmission and...
A method for performing communication of a machine to machine (M2M) device with a base station comprises the steps of receiving a paging message from the base...
Relay system and switching device
A first L2SW acquires a correspondence relation between a multicast group and a representative IP address retained in a snooping table of a second L2SW through...
Utilizing eye tracking to determine attendee engagement
Eye tracking for the purpose of detecting attendee disengagement with respect to a presentation including a visual display communicated over a network. The eye...
Selecting a video data stream of a video conference
Computer program code receives input information for setup a video conference, and attributes of participants associated with one or more video endpoints in the...
Power over Ethernet devices, systems and methods
An interface device is configured for interfacing one or more external devices to Ethernet Power Source Equipment PSE. The interface device includes a jack for...
Authorization of communication links between end user devices using
Systems, methods, and software for operating communication systems are provided herein. In one example, method of operating a communication system to establish...
Information processing apparatus, information storage apparatus,
information processing system, and information...
There is provided an information processing apparatus including: a data processing unit, on which a medium as an information storage apparatus is mounted, which...
Automated provisioning of a network appliance
Network communication and provisioning systems and methods are provided to enable automatic provisioning of an appliance to provide encryption services for...
End-to-end security for hardware running verified software
A verified software system may be executable on secure hardware. Prior to being executed, the software system may be verified as conforming to a software...
Aggregate signing of data in content centric networking
One embodiment provides a system that facilitates routers in verifying content objects in a cost-effective manner by aggregating content objects into a secure...
Attestation of data sanitization
Systems and methods are disclosed for performing data sanitization at a data storage device (DSD). In an embodiment, a controller may direct a memory device to...
Methods and apparatus for controlling the transmission and receipt of
Methods and apparatus for identifying unwanted email messages by transmitting metadata with an outbound email message that indicates the total number of email...
Authentication method and system
The present invention provides a method and apparatus for the production and labeling of objects in a manner suitable for the prevention and detection of...
Cryptographic communication system and cryptographic communication method
Provided is a cryptographic communication system including a first semiconductor device and a second semiconductor device. The first semiconductor device...
License administration device and license administration method
A license administration device manages grant or denial of each optional function in a plurality of licensee devices. The licensee device stores key information...