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Searching: communication





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Patent # Description
US-9,520,970 Method and device for inter cell interference coordination in wireless communication system
A method in which a second cell receives subframe pattern information on a first cell according to one embodiment of the present application comprises a step in...
US-9,520,969 Mobile communication system, radio base station, and mobile station
The present invention is a mobile communication system having a mobile station UE, in which CA is performed, configured to transmit an uplink data signal to a...
US-9,520,960 Optical multiplex level and optical channel layer server trails in wavelength switched optical networks
An optical network packet configured to transmit over an optical communication link from a first optical network having a first control plane to a second...
US-9,520,958 Transmission angle control device, base station, transmission angle control method, and program
A transmission angle control device in a wireless communication system based on a TDD scheme includes: an interference signal detection unit that detects a...
US-9,520,952 Polarization mode dispersion (PMD) tolerant optical signaling
A method of receiving an optical signal through an optical communication system. The optical signal is transmitted by a transmitter of the optical communication...
US-9,520,950 Optical communications system having chromatic dispersion and polarization mode dispersion compensation
Described are an optical communications system and a method that allow for compensation of chromatic dispersion and polarization mode dispersion imparted to a...
US-9,520,949 Optical communication circuits
Various apparatuses, circuits, systems, and methods for optical communication are disclosed. In some implementations an optical transmitter includes an optical...
US-9,520,947 Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for...
To enable signal position detection, frequency offset compensation, clock offset compensation, and chromatic dispersion amount estimation in a communication...
US-9,520,945 Apparatus for providing communication services and methods thereof
Aspects of the subject disclosure may include, for example, a system for modulating a first electrical signal to generate first modulated electromagnetic waves,...
US-9,520,944 Optical communication device
An optical communication device includes an optical fiber, two chips, a light emitter, a photoelectric conversion device, and a circuit board. The chips...
US-9,520,943 Communication over multimode and single mode fiber
An example embodiment includes a system for communicating an optical signal. The system includes an optical transmitter and an optical receiver. The optical...
US-9,520,942 Millimeter-wave waveguide communication system
The present disclosure provides a millimeter-wave waveguide communication system. The millimeter-wave waveguide communication system may comprise: a clock...
US-9,520,939 Methods and apparatus for using visible light communications for controlling access to an area
Methods and apparatus for controlling access to secure areas are described. Time varying values are generated from access device identifiers, e.g., door...
US-9,520,937 Radio communication system
In a radio communication system a first radio station performs communication by the use of a first radio signal. A second radio station receives a second radio...
US-9,520,932 Method and apparatus for transmitting and receiving feedback information for inter-cell cooperative...
A method for transmitting feedback information for collaborative transmission in a cellular radio communication system is provided. The method includes...
US-9,520,931 System and method for unified feedback in a communication system
In an embodiment, a method of operating a communication device includes determining a first coordinated multipoint (CoMP) mode, electronically receiving...
US-9,520,930 Measurement support for a smart antenna in a wireless communication system
A method for taking measurements with a smart antenna in a wireless communication system having a plurality of STAs begins by sending a measurement request from...
US-9,520,929 Communication control method, user terminal, and base station
A communication control method is applied to a mobile communication system including a base station that transmits a downlink signal through a plurality of...
US-9,520,925 Method and apparatus for transmitting signal in wireless communication system
A method and apparatus for transmitting a signal in a wireless communication system are provided. The method includes: generating R spatial stream each of which...
US-9,520,924 Method for communicating in a network
The present invention relates to a method for operating a communication system in a network, the system comprising a primary station and at least one secondary...
US-9,520,921 Network of electronic devices assembled on a flexible support and communication method
An embodiment of a network of electronic devices is formed on a flexible substrate by a plurality of electronic devices assembled on the flexible substrate. The...
US-9,520,919 Magnetic wireless ground data link for aircraft health monitoring
A system and method of communicating a signal is disclosed. An aircraft is moved so that an aircraft-based coil is within a selected volume defined by a...
US-9,520,918 Login via near field communication with automatically generated login information
Methods and devices for NFC tap login with automatically-generated login information are disclosed. A user can launch a browser application and log in a desired...
US-9,520,916 Vehicular power line communication system and transmitter
An opening area between twisted portions of a pair of twisted wires is arranged to be opposite to an opening area of an aperture antenna of each of...
US-9,520,915 Radio communication system, radio base station, and mobile terminal
In a radio communication system including multiple mobile terminals and multiple radio base stations, the mobile terminal has a function of interference...
US-9,520,914 Full-duplex wireless communication system using polarization
A system, apparatus, and method use full duplexing with polarization. A wireless communication system includes a first transceiver configured to transmit and...
US-9,520,912 Shock absorbing phone case with hidden compartment
A shock absorbing phone case with hidden compartment provides an electrically insulated casing for receiving and securely retaining a communication device. The...
US-9,520,911 System for binding multiple SIM cards to an electronic device
Systems, methods, and other embodiments associated with multi SIM card device binding are described herein. According to one embodiment, a system includes an...
US-9,520,908 Full-duplex radio communication device, method and system
A full-duplex radio communication device, method and system are provided. A first polarized antenna in a dual-polarized antenna outputs a transmitted signal,...
US-9,520,907 Methods and apparatus for envelope tracking system
A communication unit comprises a radio frequency, RF, transmitter comprising: a power amplifier, PA, module; an envelope tracking system operably coupled to the...
US-9,520,903 Interconnection fabric with protocol agnostic switch for flexible radio avionics
A radio system comprises a plurality of software defined radio units, and a plurality of digital data switches each in operative communication with at least one...
US-9,520,897 Apparatus and method for transmitting/receiving data in communication system
An apparatus and method for generating a parity bit sequence to be transmitted or received over a plurality of frames in a communication system are provided....
US-9,520,858 Communication device
A communication device is provided with a band elimination filter that has one end connected to an antenna terminal, and a first multiplexer that is connected...
US-9,520,826 Solar cell module efficacy monitoring system and monitoring method therefor
A solar cell module efficacy monitoring system includes a reference module which includes a solar power generation module and is to be maintained in a clean...
US-9,520,825 Portable solar panel tracking device
A portable self-contained solar energy generation platform for tracking a source of solar energy and automatically maintaining optimum solar collection panel...
US-9,520,801 Method and system for a gas tube switch-based voltage source high voltage direct current transmission system
A voltage source converter based high-voltage direct-current (HVDC) transmission system includes a voltage source converter (VSC)-based power converter channel....
US-9,520,793 Stacked power converter assembly
A stacked magnetic power converter assembly includes a plurality of converter modules disposed in a stacked arrangement with respect to one another to define a...
US-9,520,750 Wireless transmission of energy through concentric laser-induced plasma channels in atmosphere
A method and apparatus for transmission of charged particles along a laser-induced conduction path of concentric plasma channels in atmosphere. The apparatus...
US-9,520,742 Monitoring system and method
System and method for monitoring electrical devices such as luminaires, including ballast and/or battery powered lighting components, for variety of fault...
US-9,520,739 Wireless charging circuit, wireless charging system and semiconductor device
To satisfy the NFC communication standard in wireless charging with a shared antenna, used for NFC communication. A power supply unit includes a voltage...
US-9,520,708 Protection circuit, interface circuit, and communication system
A protection circuit includes a control circuit coupled to a first power-supply wire applied with a first power-supply voltage. The control circuit generates a...
US-9,520,692 Audio visual faceplate with integrated hinged termination method for circular connector
A communication system has a support and a communication connector attached to the support wherein the connector assembly has a termination lever. The system...
US-9,520,676 Communication connector
A communication connector is provided which can selectively provide compensation to the electrical circuits thereof. The communication connector includes a...
US-9,520,663 Connector
A connector for fixing and electrically connecting a flat cable includes a base body and a first inspection window. The base body includes a bottom part and a...
US-9,520,652 Wideband high gain antenna for multiband employment
An antenna element employable singularly or in an array and configured for concurrent RF transmission and receipt on a plurality of frequencies concurrently....
US-9,520,648 Polygon near field communication antenna
A polygon Near Field Communication (NFC) antenna comprises: a first radiation part, a second radiation part, a third radiation part, and at least an antenna...
US-9,520,645 Electronic device with electromagnetic shielding structures
A wireless electronic device may be provided with components such as electrical and structural components. During transmission of radio-frequency signals,...
US-9,520,644 Antenna and communication apparatus as well as manufacturing method for antenna
This antenna (10) has an underlying print layer (2) which is upon the surface of a material (1) to be printed in a predetermined antenna pattern, and an...
US-9,520,639 TP on/in cell-type organic electroluminescent display device having integrated NFC antenna
An organic light-emitting diode displayer integrated with a near field communication antenna is provided. The organic light-emitting diode displayer is a TP...
US-9,520,638 Hybrid radio frequency / inductive loop antenna
Biometric monitoring devices, including various technologies that may be implemented in such devices, are discussed herein. Additionally, techniques, systems,...
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