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Method and radio node for enabling use of high order modulation in a radio
communication with a user equipment
A method and radio node (500) for enabling higher-order modulation in a radio communication with a first UE (502). A first table configuration comprises at...
Rate adaptation method using bit error rate for multimedia service and
Rate adaptation is carried out using bit error rate (BER) to enable effective multimedia transmission. The BER can be estimated using signal strength in a MAC...
Determining a high data rate for backchannel communications for
initialization of high-speed networks
One embodiment provides a network controller having physical interface (PHY) circuitry that includes transmitter circuitry configured to transmit data frames to...
Vector signaling code with improved noise margin
Methods are described allowing a vector signaling code to encode multi-level data without the significant alphabet size increase known to cause symbol dynamic...
Protection of near-field communication exchanges
Techniques are disclosed for protecting communication of an NFC-enabled device by generating one or more blocking signals during an NFC data exchange. The...
Determination device and determination method
A determination device for a wavelength division multiplex communication system, configured to set each of different paths each of which is formed by connection...
Margin-based optimization systems and methods in optical networks by
intentionally reducing margin
Systems and methods of optimizing capacity of an optical network, through intentionally reducing margin on one or more wavelengths, include identifying a first...
Aligning and directly optically coupling photodetectors to optical
demultiplexer outputs in a multichannel...
A multi-channel receiver optical subassembly (ROSA) such as an arrayed waveguide grating (AWG), with outputs directly optically coupled to respective...
Optical spectral-temporal connector
An optical spectral-temporal connector, having multiple connector modules, interconnects a large number of nodes in a full-mesh structure. A...
Method and apparatus for controlling an optical network unit to restart
upon completion of downloading new software
The invention provides a method and apparatus for controlling an optical network unit to restart upon completion of downloading new software. Upon completion of...
Apparatus for optical signal amplification
Apparatus for amplifying signal such as a burst mode signal in an optical network. A doped fiber, for example an erbium-doped fiber is placed in a preferably...
Energy conservation by means of traffic shaping
A method executed by an optical line terminal (OLT) in a passive optical network (PON). The PON includes a plurality of optical network units (ONUs) coupled...
Photonic routing systems and methods computing loop-free topologies
Systems and methods for routing wavelengths in an optical network include responsive to a path request for a wavelength or group of wavelengths, determining a...
Adaptive suppression of unknown interference
Systems and methods relating to suppressing interference during cell detection are disclosed. In some embodiments, a method of operation of a wireless device to...
Interference estimation resource definition and usage for enhanced
At a wireless node in a wireless network, multiple interference estimation resources are received in a time-frequency resource space. The multiple interference...
Signal detection method and apparatus
A method and an apparatus for detecting signals in a cellular system are provided. The method includes estimating power of a dominant interference cell and...
Communication terminal and information providing method
A communication terminal includes a receiver for receiving a communication signal including urgent warning information, a current location information...
Broadcast system, broadcast control apparatus, and broadcast method
A broadcast apparatus transmits data of programs. A broadcast control apparatus measures the extent of viewing requests from users of terminals as scores for...
Configurable, highly-integrated satellite receiver
A direct broadcast satellite (DBS) reception assembly may comprise an integrated circuit that is configurable between or among a plurality of configurations...
Differential signal transmission circuit, disk array controller, and
differential signal transmission cable
The invention provides a differential signal transmission circuit, a disk array controller, and a differential signal transmission cable, which are capable of...
Electromagnetic radiation alerting system and method
An electronic device includes a radio frequency power amplifier, a storage device, at least one processor, and one or more modules that are stored in the...
Communication circuit and associated calibration method
A communication circuit includes a receiver path, a frequency translating loop filter and a signal source circuit. The frequency translating loop filter...
Wireless docking link budget optimization system
A wireless docking station (100) for docking with a wireless mobile device (120), the wireless docking station including: a platform (110) for docking with the...
Method in which a terminal transceives a signal in a wireless
communication system and apparatus for same
The present application relates to a method in which a terminal receives a signal in a wireless communication system. More particularly, the method comprises: a...
Interference cancellation within OFDM communications
Many communication systems operate based on orthogonal frequency division multiplexing (OFDM) signaling and/or orthogonal frequency division multiple access...
Methods and apparatus for inducing a fundamental wave mode on a
Aspects of the subject disclosure may include, for example, a system for generating electromagnetic waves having a fundamental wave mode, and directing the...
Encryption and decryption method and device
The present invention provides an encryption and decryption method and device. In the method, a first optical transport network (OTN) transport device encrypts,...
Optical receiver, optical receiving device, and method for correcting
received optical intensity
The common mode rejection ratio (CMRR) decreases due to the difference in receiving intensity of the optical signal or in photoelectric conversion efficiency of...
Optical communication system, method for controlling optical
communication, and optical transmitter
An optical communication system includes an optical transmitter that sends an optical signal; and an optical receiver that receives the optical signal. The...
Phase shift keying optical modulation apparatus and method of encoding a
symbol onto an optical carrier signal
Phase shift keying optical modulation apparatus comprising optical phase shifting apparatus and an optical modulator. The optical phase shifting apparatus is...
High-speed optical transceiver systems and methods
A high-speed 100G optical transceiver, such as for InfiniBand and Ethernet, with associated mapping to frame various different protocols. The optical...
Optical transceiver and optical communication system
Disclosed is an optical transceiver which includes an optical transmitter converting a first electrical signal into a first optical signal, an optical receiver...
Optical data transmission system
A data transmission system (200) comprises: a main optical packet ring (201) comprising a plurality of separate packet transmission channels; and a plurality of...
Method and device for conveying optical data
A method and a device for conveying optical data are provided, wherein an optical network unit conveys data to a terminal via dual sideband modulation, wherein...
Optical transmitter, optical receiver, optical transmission system,
optical transmitting method, optical...
An optical transmitter includes: a digital signal process unit that generates a drive signal for generating multi-carrier signals through a plurality of...
Multi-mode fiber node
In a first configuration, circuitry of a fiber node may be configured to modulate an optical carrier by an analog upstream electrical signal received via the...
Wireless transmission system and distortion compensation method
A wireless transmission system includes a base station device connected to a wireless device by an optical transmission member. The base station device includes...
Method for implementing dimming, and dimming apparatus
A method and apparatus for implementing dimming are disclosed. The method includes: at an MAC layer, dividing an MSDU into two or more sub-MSDUs with a same...
System and method for communication with a mobile device via a positioning
system including RF communication...
A light source emits a modulated light, and a radio-frequency transceiver disposed therewith emits a radio-frequency signal. A mobile device may receive either...
Visible light communication method in an information display device having
an LED backlight unit, and...
Proposed is a method for providing additional information to a mobile communication terminal by means of visible light communication in an information display...
Circuit architecture and system for implantable multi-function and
multi-analyte biosensing device
An implantable bio-sensing platform architecture that enables the wireless selection, calibration and reading of multiple sensors, as well as checking the power...
Transmission line protection using traveling waves in optical ground wire
Disclosed herein are systems for detecting a location of a fault on an electric power transmission line using a state-of-polarization traveling wave in an...
Relay method, relay system, recording medium, and method
A relay method includes transmitting, by a first apparatus in a ring network, a first control frame in which information of the first apparatus is stored,...
Method, topology and point of presence equipment for serving a plurlaity
of users via a multiplex module
A number of users interface with a network via a multiplex module, on a communication path established between the multiplex module and a point of presence....
Systems and methods for shared analog-to-digital conversion in a
A low noise block circuit includes a first input signal trace configured to receive a first satellite signal centered at a first frequency; a second signal...
Wireless software dialer and messaging head
Provided is a system and device, and for use with a satellite for communicating between a vehicle and a base station. The system comprises a peripheral device,...
Advance mobile communications gateway with satcom backhaul access and a
modularized data security system and...
A system and method are provided for implementing a security construct for downloading, delivering and protecting large amounts of data for transfer to an...
Rank signaling in spatial multiplexing
Method, receiver and computer program product for processing a signal transmitted over a wireless network from a plurality of spatially separated transmit...
Sounding feedback schemes for very high throughput wireless systems
Certain aspects of the present disclosure relate to techniques for transmitting sounding feedback in Very High Throughput (VHT) wireless systems. The sounding...
Method and apparatus for providing Channel State Information-Reference
Signal (CSI-RS) configuration...
A method for receiving channel state information (CSI) feedback by a base station supporting multiple transmit antennas from a mobile station; the base station...