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Digital data services and/or power distribution in optical fiber-based
distributed communications systems...
Embodiments include distribution in optical fiber-based distributed communications systems configured to provide digital data services and radio frequency (RF)...
Visible light communication with increased signal-to-noise ratio
A method of increasing modulation of a visible light signal. The method can include receiving a signal that corresponds to the visible light signal, where the...
Visible light communications personal area network controller and access
point systems and methods
A network, a Visible Light Communications (VLC) controller, and a method relate to a network architecture splitting frame processing functionality between Light...
Visible light communication system
A visible light communication system comprising a first electronic device having a display part and a second electronic device 20 having a brightness sensor,...
Photo-sensor array to adjust alignment of optical receiver
In the context of a balloon network, embodiments described herein may help to maintain an optical communications link between two balloons. For example, an...
Actively monitored optical fiber panel
An optical fiber panel unit includes multiple fiber input ports, each configured to connect to a different one of multiple optical fibers. Each fiber input port...
Apparatus and method for measurement of propagation time of a data stream
in a transport network
A method and system are provided for measuring the propagation time, or one-way delay or latency, of an 8B/10B data stream, such as a CPRI stream, through a...
Method and apparatus for calculating nonlinear transmission impairment of
optical fiber link
The present invention relates to the field of network communications and discloses a method for calculating a nonlinear transmission impairment, including:...
Optical communication module, optical network unit, and method of
controlling light-emitting element
An optical communication module includes a modulation current supply circuit for supplying to a light-emitting element for transmitting a burst optical signal,...
Apparatus and method for optimizing the reconfiguration of an optical
There is provided a method for optimizing the configuration of an optical network which is adapted to transport optical traffic along a path from a source node...
Peer group diagnosis detection method and system
Systems and methods for peer group diagnosis detection are disclosed. In an example embodiment, a beam profile including a plurality of satellite beam...
Frequency tracking with sparse pilots
A method and apparatus for estimating a frequency offset of received signals. The receiving device receives a plurality of pilot signals form a transmitting...
Method for performing antenna shuffling using partial antenna array based
beamforming in wireless communication...
A method for receiving a signal from a base station by a user equipment, using massive antenna array based beamforming of the base station in a wireless...
Adaptive dual polarized MIMO for dynamically moving transmitter and
Systems and methods are presented for increasing throughput between mobile transmitters/receivers (e.g., between an Unmanned Aerial Vehicle and a ground...
Method for performing channel sounding in wireless LAN system and
apparatus for supporting same
The present invention relates to a method of performing channel sounding in a wireless LAN system. The method includes transmitting a Null Data Packet...
Communication device and communication method, computer program, and
Suitable beam pattern control is performed while performing access control based on physical carrier sense. A communication device transmits frames having a...
Reducing location-dependent destructive interference in distributed
antenna systems (DASS) operating in...
Components, systems, and methods for reducing location-dependent destructive interference in distributed antenna systems operating in multiple-input,...
Enhanced node B and method for precoding with reduced quantization error
Embodiments of an enhanced Node B (eNB) and method for precoding with reduced quantization error are generally described herein. In some embodiments, first and...
Adaptive multiple-input multiple-output (MIMO) data detection and
A system includes a memory and an integrated circuit coupled to the memory. The integrated circuit is configured to communicate data in a channel characterized...
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...
Methods and apparatus for overlapping MIMO physical sectors
A apparatus is provided comprising a multiple-input-multiple-output (MIMO)-capable portable wireless device including: a plurality of mobile device directional...
Cooperation multi-input multi-output transmitting/receiving method and
terminal for supporting the same
Disclosed herein are a cooperation MIMO transmitting/receiving method and a terminal for supporting the same. A master terminal forms a slave terminal and a...
Method of performing interference cancellation and apparatus therefor
A method of cancelling interference of a terminal is disclosed. The method includes receiving interference parameter configuration information including a...
Transmitter for near-field chip-to-chip multichannel transmission
This application relates to a transmitter for a near-field chip-to-chip multichannel transmission system such as the capacitive or inductive links used for...
Wireless power supply device, electronic device capable of receiving
wireless power, and method for controlling...
The present application relates to a wireless power supply device and wireless power transmission control in an electronic device capable of receiving wireless...
Contactless replacement for cabled standards-based interfaces
A contactless, electromagnetic (EM) replacement (substitute, alternative) for cabled (electric) Standards-based interfaces (such as, but not limited to USB)...
Data recovery of data symbols
In one or more embodiments, a plurality of PLC endpoints and a data processing circuit are configured to share information, in the form of data blocks over...
Suppression method for strong interference noise of carrier channel of
power line and circuit structure thereof
A suppression method for strong interference noise of power line carrier channel is based on the processing process to carrier signals transmitted in...
Mechanism for xDSL-PLC interference mitigation
Systems and techniques relating to interference mitigation between power line communication (PLC) and digital subscriber line (xDSL) networks are described. A...
Method, related device, and system for crosstalk cancellation processing
on port line of access device
Embodiments of the present invention disclose a method and a related device and system for crosstalk cancellation processing on a port line of an access device....
Wireless audio transmission system, particularly a wireless microphone
There is provided a wireless audio transmission system, in particular a wireless microphone system, for wireless audio transmission. The system has at least one...
Spread spectrum clock generation using a tapped delay line and entropy
Spread spectrum clocking circuitry may be configured to produce a spread spectrum clock signal that coordinates the actions of functional circuitry. Spread...
Receiving device and receiving process method
A communication processor in a receiving device includes a chip equalizer, a correction matrix calculating unit, and a correction unit. The chip equalizer...
Simple and robust digital code tracking loop for wireless communication
A simple and robust CTL is used for time tracking of multipath components of a spread spectrum signal transmitted over a wireless multipath fading channel. A...
Wireless communication method
A method of control of a plurality of end-points by a plurality of base stations, comprises issuing a frame by at least one end-point and sending the frame to...
Intermodulation cancellation of third-order distortion in an FDD receiver
A transceiver device may include a transmit path that generates a modulated transmit signal based on a baseband signal, and a receive path that receives a...
Circuit of wireless transceiver chip
A circuit of a wireless transceiver chip is disclosed. In the circuit of the wireless transceiver chip of the present invention, a capacitor is connected...
Wireless communication with dielectric medium
An electronic device may include a dielectric substrate, an electronic circuit supported by the substrate, for processing data, and a communication unit having...
A transceiver arrangement has a circuit board with a transmit path and a receive path, a transceiver transmit output coupled with the transmit path, a...
Reduction of electromagnetic (EM) radiation from a client device
In wireless communication, a camera on a mobile communication device may be activated to take photographs of the surroundings. The photographs may be further...
Snap-mounted and pluggable optoelectronic module
An example embodiment includes a snap-mountable optoelectronic module. The module includes a frame, a cover, and a module latch. The frame includes two or more...
Radio receiver co-existence
Because of associated disadvantages of narrow-band off-chip radio-frequency (RF) filtering, a mixer-first receiver front-end designed to tolerate blockers with...
Interference averaging and interference resource groups in a wireless
Methods, apparatuses, and systems are described related to interference averaging to generate feedback information and interference averaging to demodulate...
Method and apparatus of uplink interference suppression and cancellation
for advanced wireless communication...
A base station includes a transceiver and processor. The transceiver receives an uplink signal from each of a plurality of user equipment. UEs comprise desired...
Adaptive element shuffler
A system may include a detector, a controller, a shuffler, and a processor. The detector may detect a signal. The controller may control the shuffler based upon...
RF communications device with conductive trace and related switching
circuits and methods
An RF communications device may include a circuit board having a dielectric layer and conductive traces, one of the conductive traces defining a transmission...
OFDM transmitter comprising a pre-distortion unit, an OFDM modulator and a
An OFDM encoding apparatus for encoding OFDM symbols into an OFDM signal includes: a pre-distortion unit that pre-distorts OFDM symbols into pre-distorted OFDM...
Common mode noise introduction to reduce radio frequency interference
Techniques for noise reduction are described herein. The techniques include an apparatus for noise reduction including a voltage tuner to adjust a voltage swing...
Transmission-based temperature control for an electrical device
A method includes estimating a temperature change to an integrated circuit, which is associated with a pending transmission from the integrated circuit. The...
Fully integrated millimeter-wave radio frequency system
Aspects of the present disclosure provide a radio frequency (RF) system that may be implemented in a variety of devices. For example, the RF system may include...