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Efficient apparatus and method for audio signature generation using motion
An automatic content recognition system that includes a user device for the purpose of capturing audio and generating an audio signature. The user device may be...
Integrated two dimensional active antenna array communication system
A base station (BS) capable of communication with a number of transmission points includes a processor configured to control a beamforming transmission or...
Low-power mode signal bridge for optical media
System, methods and apparatus are described that facilitate transmission of data between two devices. A data transfer method includes receiving first data from...
Optical transmission/reception device, optical communication system and
optical transmission/reception method
Even in a case where light sources at an optical transmission-side and an optical reception-side are made into a common light source, a optical transmission...
Optical test device and systems
Systems, methods, and devices are disclosed for monitoring optical communications between a managed location and a remote location. In particular, an optical...
Determining properties of an optical communications path in an optical
A method of determining properties of an optical communications path between a first optical network node (A) and a second optical network node (B) determines,...
Dynamic allocation of subframe scheduling for time divison duplex
operation in a packet-based wireless...
Systems and methods for enabling the dynamic allocation of certain sub frames as downlink or uplink resources in a time division duplexed over the air...
Relay node and method for receiving a signal from a base station in a
mobile communication system
Provided are a method for receiving information on a relay node zone and reference signals for a relay node from a base station, and a relay node device using...
Relays in a multihop heterogeneous UMTS wireless communication system
Aspects relate to a Remote NodeB Relay that appears similar to a NodeB, a Radio Network Controller (RNC), and served mobile devices. Also provided is a...
Communication method for source device, destination device and relay
A communication method of a source device according to an embodiment includes detecting a status of a first link directly connected from the source device to a...
Method and apparatus for transmitting uplink signal in wireless
A method and apparatus for transmitting an uplink signal in a wireless communication system are disclosed. A transmission apparatus for receiving an uplink (UL)...
Relay communication system
A relay communications system is described in which a base station is able to support both Frequency diversity R-PDCCH transmission and Frequency selective...
Method and apparatus for uplink multi-carrier transmit diversity
A method (400) and apparatus (300) for selecting one of a plurality of antennas (320, 322), on a UE (300) implementing transmit diversity in a multi-carrier...
Method and apparatus for operating a non-orthogonal multiple access scheme
in multiuser beamforming system
A frequency-efficient antenna operation method is provided in a multiuser beamforming system. The method includes determining channel correlations and channel...
Antenna configuration for co-operative beamforming
The present invention relates to a method for communicating in a network, the network comprising at least a first cell and a second cell including respectively...
Transmitter for transmitting discovery signals, a receiver and methods
A transmitter and a method therein for transmitting discovery signals to a receiver. The transmitter and the receiver arc comprised in a radio communications...
Method and apparatus for efficient feedback in wireless communication
system supporting multiple antennas
The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for efficient feedback in a wireless...
SU-MIMO, MU-MIMO and beamforming operations using synchronized WLAN
An apparatus for wireless communication includes a plurality of antennas, a master baseband integrated circuit (BBIC) and a slave BBIC. The antennas are...
Reciprocity calibration for multiple-input multiple-output systems
Systems and associated methods for reciprocity calibration of multiple-input multiple-output (MIMO) wireless communication are disclosed herein. In one...
Methods and apparatus for overlapping MIMO physical sectors
A system is provided comprising: a first wireless cell transmission point with a multiple-input-multiple-output (MIMO) capability; a second wireless cell...
Methods and systems for a distributed radio communications network
The present disclosure is directed to methods and systems for providing a distributed radio communications network. Each of a first gateway and a second gateway...
Near field communication device and actuating method thereof
A near field communication device communicating with a smart terminal is presented, the near field communication device includes a controller, a near field...
Non-interruptive filtering of transmission line communications
Systems and methods according to aspects of the subject technology provide non-interruptive filtering of transmission line communications. The non-interruptive...
Communications device for multi-tone mask mode operation
A communications device for Multi-Tone Mask (MTM) mode communications at a first router on a powerline communications (PLC) channel in a PLC network including a...
Relative phase detection in power line communications networks
Systems and methods for relative phase detection and zero crossing detection for power line communications (PLC) are described. In some embodiments, both...
Methods and devices related to channel estimation for a communication system comprising a plurality of communication connections are provided. For channel...
Networking system and method
A system may include an interface connected to at least one of a plurality of nodes via non-power line wiring not used for Ethernet communications. The system...
System and method for multi-channel frequency hopping spread spectrum
One embodiment of the present invention sets forth a technique for transmitting data in a frequency hopping spread spectrum (FHSS) wireless communication...
Correlating pseudonoise sequences in an SIMD processor
In one embodiment, a method includes receiving a signal having communication data from two or more mobile devices, each identifiable by an associated...
Embedded meta-carrier with spread spectrum via overlaid carriers
A communication method for embedding a meta-carrier under an original carrier signal with reduced or minimal original carrier signal degradation, the method...
Wireless communication system, distortion compensation device, and
distortion compensation method
A wireless communication system including: a first communication device including: a processor configured to: compensate a distortion to a input signal based on...
System and method for digital signaling
Systems and methods for communicating digital data over a group of conductors include encoding data based on electromagnetic parameter values associated with...
Comparator, AD converter, and wireless communication device
According to an embodiment, a comparator includes a first transistor, a second transistor, an output stage, and a node group. The first transistor is configured...
Isolator system supporting multiple ADCs via a single isolator channel
In an isolation system, different analog to digital converters ("ADCs") are provided on a first side of an isolation barrier. Outputs from the ADCs may be...
Method and apparatus for synchronization
Aspects of the disclosure provide a circuit that includes a clock synchronization circuit. The clock synchronization circuit is configured to determine a...
Programmable device, information processing device, and control method for
processing circuit of programmable...
A programmable device is disclosed which includes: a circuit data setting section configured to set a logical configuration in a processing circuit using first...
Wireless communication device and method of adjusting antenna matching
A wireless communication device includes a diversity antenna operating in a receiving frequency band to receive a receiving signal in the reception frequency...
Optical receiver with automatic distortion cancellation
An optical receiver includes closed-loop composite second order (CSO) distortion correction logic. An optical communication system includes a transmitter...
Power converter with winding communication
A power converter includes an energy transfer element, a switched element, a secondary control circuit, a primary switching, and a primary control circuit. The...
Smart meter, supply control method, operating method, integrated circuit,
system, and program
A smart meter includes: a power supply control unit which causes stoppage of a supply of power passing through the smart meter to an television and so on, when...
Energy-saving and environment-friendly device for communication system
Disclosed is an energy-saving and environment-friendly device for a communication system equipment, the device includes: a thermoelectric conversion module,...
Electronic device, computer-readable storage medium, and portable terminal
An electronic device of the present invention has a secondary battery as a power source, and has a first interface arranged in one surface of the electronic...
Photoluminescent disinfecting and charging bin
A charging and disinfecting tray for a vehicle is disclosed. The charging and disinfecting tray comprises a wireless charger for charging an electronic device...
Power receiving device, power transmitting device, wireless power transfer
system, and wireless power transfer...
A power receiving unit includes a communication unit, a control unit, a detecting unit that performs metallic foreign matter detection, and a charge storage...
Method and apparatus for electrical load control network
The methods and apparatus described enable automatic configuration, or commissioning, of controller devices and load control devices through a low voltage...
Gasket for electrical junction box of railcar and electrical junction box
A gasket for an electrical junction box of a railcar is fitted in a groove portion formed on a contact surface of a side wall portion or a contact surface of a...
Method of connecting communication cables with universal cable adapter
A method for connecting communication cables includes at least an input cable, an output cable, and a cable adapter. The input cable may include a plurality of...
Cable signal detector and connectorized communication cable
A cable signal detector includes a detection unit that is provided in a connector attached to an end of a communication cable or in a relay connector to be...
There is provided a communication connector for improving signal transmission performance, the communication connector including a cable termination component...
Receptacle assembly with guide frame
A receptacle assembly includes a guide assembly and at least one communication connector. The guide assembly has a guide frame extending from a connector...