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PLANAR LIGHTWAVE CIRCUIT ACTIVE CONNECTOR
An assembly of waveguide wavelength multiplexers and demultiplexers, together with continuous wave (CW) laser transmitters that interface to grating couplers...
RF Sub-band De-Multiplexing for Ultra-Wide Band Optical Digital Coherent
Systems and methods are disclosed for receiving data by radio frequency (RF) mixing to down-convert in-phase and quadrature parts of a photo-detected...
METHOD FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIGNAL FOR DIRECT
COMMUNICATION BETWEEN TERMINALS IN WIRELESS...
Disclosed is a method for transmitting, by a terminal, a synchronization signal for direct communication between terminals in a wireless communication system....
Transmission and detection of overhead channels and signals in a wireless
Techniques for transmitting and detecting for overhead channels and signals in a wireless network are described. In an aspect, a base station may blank (i.e.,...
Method and device for detecting fault in synchronization link
Disclosed are a method and a device for detecting a fault in a synchronization link. The method includes: setting one or more reference nodes corresponding to...
SOCIAL INFORMATION PROVIDING SYSTEM, SOCIAL INFORMATION DISTRIBUTION
APPARATUS, AND USER TERMINAL APPARATUS
According to one embodiment, a social information distribution apparatus apportions and accumulates, for items classified, basic information including a...
TECHNIQUES FOR TESTING RECEIVER OPERATION
Various embodiments are generally directed to techniques for testing a receiver incorporated into an IC to receive a bitstream. An apparatus includes a...
METHODS AND APPARATUS FOR CALIBRATING SENSORS UNDER DISRUPTIVE CONDITIONS
A method and apparatus are provided for calibrating a sensor under disruptive conditions. The apparatus includes user equipment. The user equipment includes a...
METHODS AND APPARATUS FOR LINK TRAINING, INITIALIZATION AND MANAGEMENT VIA
A HIGH SPEED BUS INTERFACE
Apparatus and methods for training, initializing, and managing a unidirectional, sink-driven A/V interface of a consumer electronics device. Since camera...
MOBILE COMMUNICATION TERMINAL TEST DEVICE AND A TEST ANAYLSIS UNIT
A mobile communication terminal test device communicates with a mobile communication terminal to perform a test operation. The test device includes a test...
SCHEME FOR PERFORMING BEAMFORMING CALIBRATION BY MEASURING JOINT SIGNAL
A method operative on a wireless transceiver device for performing beamforming calibration includes: measuring at least one joint signal response of at least...
METHOD AND APPARATUS FOR DSL PERFORMANCE ENHANCEMENT IN A DSL NETWORK
A Digital Subscriber Line (DSL) Management Center (DMC) coupled to a DSL network includes a data collection module that receives information regarding the DSL...
Pulse Interference Suppressing Method and Apparatus, and Computer Readable
Storage Medium in Communications System
A method and apparatus for pulse interference suppression, and a computer readable storage medium in a communication system are provided in the embodiments of...
SITUATIONAL BASED COMMUNICATION
The present disclosure provides for a method and a communication device comprising an Electric Field, EF, sensor and a communication circuitry for initiating...
OPTICAL RECEIVER WITH THRESHOLD CONTROL BLOCK
The invention concerns an optical receiver comprising: a photodiode (102) coupled to the input of a trans-impedance amplifier (308) such that the ...
OPTICAL TRANSMISSION APPARATUS AND WAVELENGTH CALIBRATION METHOD
An optical transmission apparatus, includes: a reference-wavelength light source configured to generate reference light; a reference wavemeter configured to be...
OPTICAL DEVICES INCLUDING A HIGH CONTRAST GRATING LENS
Techniques related to optical devices including a high contrast grating (HCG) lens are described herein. In an example, an optical device includes a...
SIGNAL TRANSMISSION METHOD AND DEVICE
The present invention provides a signal transmission method and device. The device includes: a transmitting device, configured to transmit a first signal to an...
OPTICAL COMMUNICATION MODULE
Optical communication module. The optical communication module includes an optical-connector input and output unit that is provided on a first face of a...
OPTICAL TRANSCEIVER OUTPUTTING WAVELENGTH MULTIPLEXED SIGNAL AND RECEIVING
ANOTHER WAVELENGTH MULTIPLEXED SIGNAL
An optical transceiver that provides a receiver optical module including a plurality photodiodes (PDs) each biased through internal bias lines, signal lines...
Driver Chip for Minimizing Transmission Impairments and for Boosting
Signal Transmission Rates
In accordance with the present invention, a driver chip is provided for transmitting optical signals over an optical fiber. The driver chip includes, in...
A communication method used in a terminal is provided that includes a front camera and a back camera. The communication method includes switching between the...
METHOD AND APPARATUS FOR TRANSMITTING SECURE VLC IDENTIFIERS
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. An apparatus is for determining position using visible...
NON-INTRUSIVE DIAGNOSTIC PORT FOR INTER-SWITCH AND NODE LINK TESTING
A diagnostic testing utility is used to perform single link diagnostics tests including an electrical loopback test, an optical loopback test, a link traffic...
OPTICAL MONITORING IN AN OPTICAL COMMUNICATIONS NETWORK
A communications network element comprises a network element input, a network element output and a monitoring port. An optical splitting device taps a portion...
TEST AND MEASUREMENT DEVICE FOR MEASURING INTEGRATED COHERENT OPTICAL
Embodiments of the invention include a phase adjustor for adjusting a phase angle of a local oscillator relative to a phase angle of a signal input of a Device...
APPARATUS FOR CONTROLLING OPERATIONS OF A COMMUNICATION DEVICE AND METHODS
Aspects of the subject disclosure may include, for example, a transmission system having a coupling device, a bypass circuit, a memory and a processor. The...
Wi-Fi Hotspot Repeater
WiFi repeater devices described provided herein. An example device includes an enclosure that is configured to be mounted to a window that divides an outdoor...
QUAD-POLARIZED SECTOR AND DIMENSIONAL ANTENNA FOR HIGH THROUGHPUT
Systems, apparatuses, and methods are described for communicating with a quad-polarized antenna array using multiple-input, multiple output (MIMO) techniques....
TECHNIQUE FOR OBTAINING THE ROTATION OF A WIRELESS DEVICE
Certain aspects of the present disclosure relate to methods and apparatus for wireless communication. More particularly, aspects of the present disclosure...
DIVERSITY RECEPTION CIRCUIT
A diversity reception circuit obtains a synthesized output based on signals received at a plurality of antennas. The diversity reception circuit includes a...
FRAME FORMAT FOR LOW LATENCY CHANNEL BONDING
Certain aspects of the present disclosure provide methods and apparatus for reducing latency in systems including legacy devices by transmitting ...
METHOD FOR DETERMINING PRECODING MATRIX INDICATOR, RECEIVING DEVICE, AND
Embodiments of the present invention provide a method for determining a precoding matrix indicator, a receiving device, and a sending device. The method for...
CSI FEEDBACK METHOD, UE SCHEDULING METHOD, UE, AND BASE STATION
The present invention discloses a channel state information (CSI) feedback method. The CSI feedback method includes: receiving, by user equipment (UE), a...
CHANNEL STATE INFORMATION (CSI) REPORTING FOR CARRIER AGGREGATION
Channel state information (CSI) feedback of common CSI components is discussed. An example user equipment (UE) includes a receiver circuit, processor, and...
METHOD AND APPARATUS FOR TRANSMITTING DATA PACKETS OVER A TRANSMISSION
CHANNEL SHARED BY A PLURALITY OF USERS
A method of transmitting data packets over a transmission channel shared by transmitters on the basis of a first unit of transmission of fixed length...
It is presented a method for mapping one or more codewords to antennas of the same cell under control of a radio base station of a cellular communication...
PRECODING METHOD, AND TRANSMITTING DEVICE
Disclosed is a transmission scheme for transmitting a first modulated signal and a second modulated signal in the same frequency at the same time. According to...
SIGNAL GENERATION METHOD AND SIGNAL GENERATION DEVICE
A transmission method simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both...
System and Method for Multiple-Input Multiple-Output (MIMO) Orthogonal
Frequency Division Multiplexing (OFDM)...
In one embodiment, a method for transmitting data in a multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM)-offset...
System and Method for Multi-User Multiple Input Multiple Output
A method for operating a communications controller in a wireless communications system includes scheduling a pair of user equipments (UE) located in different...
METHOD AND DEVICES FOR MULTIPLE STATION SOUNDING IN A WIRELESS LOCAL AREA
Embodiments of a method and apparatus for obtaining sounding measurements between an access point and a wireless station within a wireless local area network...
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTI-ANTENNA
A method for transmitting a reference signal in a multi-antenna system is provided. The method includes: selecting at least one orthogonal frequency division...
METHOD AND APPARATUS FOR MAPPING VIRTUAL ANTENNA TO PHYSICAL ANTENNA
A transmitter generates a first precoding vector for a first virtual antenna port among a plurality of virtual antenna ports using a first sequence having a...
Systems, methods, apparatuses, and media are provided for use of multi-RAT user equipment. Communication may be performed using a first radio access technology...
QUANTIZED EIGEN BEAMS FOR CONTROLLING ANTENNA ARRAY ELEMENTS IN A WIRELESS
A user equipment (UE) may communicate channel state information in a wireless network. The UE may include transceiver circuitry to receive orthogonal frequency...
Near-Field Communications and Routing
Near-field communications (NFC) with NFC reader devices are facilitated. In accordance with one or more embodiments, an apparatus includes a NFC circuit that...
POWER BACK-OFF FOR LIMITING EMISSIONS AND POWER CONSUMPTION
Powerline communication (PLC) networks allow devices within a home, automobile, or other systems to communicate over existing wired powerline infrastructure....
APPARATUS FOR POWERING A COMMUNICATION DEVICE AND METHODS THEREOF
Aspects of the subject disclosure may include, for example, a waveguide system for transmitting first electromagnetic waves via a coupler located in proximity...
SUBSEA DATA COMMUNICATION INTERFACE UNIT
A subsea data communication interface unit for enabling data communication over a subsea data transmission line is disclosed. The subsea data communication...