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Patent # Description
US-9,520,940 Method for preventing storage of prohibited data on an Ad Hoc moving data network
The present disclosure provides a method operable in a balloon network. The method can include determining that a balloon is at a location associated with a...
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-9,520,938 Optical transmitting device, fault determining method and fault diagnosis system
An optical transmitting device includes: a light source; an optical modulator configured to modulate light from the light source based on an electric signal...
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-9,520,936 Method of updating BS system information of a relay station in a broadband wireless access system
A method for efficiently updating system information of a base station at a relay station of a broadband wireless access system and an apparatus for performing...
US-9,520,935 Wireless audio receiver system and method
A wireless audio receiver system and method is provided that is capable of receiving one or more radio frequency (RF) signals containing audio signals modulated...
US-9,520,934 Transmission method, transmission device, reception method and reception device
A transmission method includes mapping processing, phase change processing, and transmission processing. In the mapping processing, a plurality of first...
US-9,520,933 Method and apparatus for enabling multiple transmission modes based on multiple search spaces
Certain aspects of the present disclosure relate to a technique for enabling multiple transmission modes based on control information of different formats.
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-9,520,928 Including feedback information regarding an individual subband of a wireless channel
To report feedback information regarding a wireless channel, a mobile station determines whether a predefined condition is satisfied. In response to determining...
US-9,520,927 Including feedback information regarding an individual subband of a wireless channel
To report feedback information regarding a wireless channel, a mobile station determines whether a predefined condition is satisfied. In response to determining...
US-9,520,926 Method and apparatus for transmitting beamforming report frame for transmit beamforming
A method of transmitting a beamforming report frame for transmit beamforming is provided. The method may include acquiring, by a receiver, data of a signal...
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-9,520,923 Low-complexity ACPR-enhancing digital RF MIMO transmitter
The present disclosure relates to a low-complexity transmitter architecture that drives phase modulators with digital signals to generate a pulse width...
US-9,520,922 Downlink channel quality information acquisition method and device
A downlink channel quality information acquisition method includes: a transmission node in a coordinated node set acquires the noise receiving power of a user...
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-9,520,920 Transmitting and receiving digital and analog signals across an isolator using amplitude modulation
Various embodiments of systems for transmitting and receiving a plurality of signals across an isolation material are disclosed. In one embodiment, a first...
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-9,520,917 Antenna configuration to facilitate near field coupling
Described herein are techniques related to near field coupling and wireless power transfers. A portable device may include a coil antenna that includes an upper...
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-9,520,913 Cellular phone with an integrated earphone storage apparatus
A cellular phone with an integrated earphone storage apparatus including a cellular phone and an earbud storage compartment attached to a back side of the...
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-9,520,910 Receiver component and method for enhancing a detection range of a time-tracking process in a receiver
A receiver component and a method for enhancing a detection range of a time synchronization process in a receiver utilize multiple cross-correlations of a...
US-9,520,909 Transmit noise reducer
A transmit drive circuit with high signal to noise and frequency agility. In one embodiment, a transmit circuit includes a digital to analog converter, 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-9,520,906 Switched capacitor transmitter circuits and methods
The present disclosure includes switched capacitor transmitter circuits and methods. In one embodiment, a digital data signal is thermometer encoded and a...
US-9,520,905 Impedance matching apparatus and method, and computer program
A impedance matching apparatus (100) is provided with: a matching circuit (110) having a plurality of variable reactance elements; an incident signal/reflected...
US-9,520,904 Apparatus and method for high linearity tuning
A system that incorporates teachings of the subject disclosure may include, for example, a plurality of variable capacitors, a first set of resistors for...
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-9,520,902 Reader and RFID reader
A reader is provided, including a power amplifier (PA), a low-noise amplifier (LNA), a circulator, an auto-tuning matching network, and a control circuit. The...
US-9,520,901 Memory controller, memory system, and memory control method
According to one embodiment, a memory controller includes a writing destination management unit which determines a writing destination of user data, an encoding...
US-9,520,900 Convolutional interleaver having a plurality of delay portions
A transmitter for transmitting a signal including an interleaved symbol stream includes a convolutional interleaver including a plurality of delay portions,...
US-9,520,899 Method for generating a maximized linear correcting code, method and device for decoding such a code
A method is provided for generating a maximized linear correcting code from a base linear correcting code, the base correcting code and the maximized linear...
US-9,520,898 Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check...
A modulator and a modulation method using a non-uniform 16-symbol signal constellation are disclosed. The modulator includes a memory and a processor. The...
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-9,520,896 Non-transitory computer-readable recording medium, encoding method, encoding device, decoding method, and...
An information processing device compares a particular unit including a plurality of words and each word corresponding to an encoded output previously output to...
US-9,520,895 Low power analog to digital converter
Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to...
US-9,520,894 Signal encoding and compression with dynamic downsampling
A signal encoding and compression system with dynamic downsampling may include an encoder module configured to decimate a first digital signal, thereby...
US-9,520,893 Architecture for ensuring monotonicity in a digital-to-analog converter
A current-mode, digital-to-analog converter (DAC) configured to convert a digital word input having j bits to an analog signal. The DAC has 2.sup.j current...
US-9,520,892 Digital to analog converter, unit for the same, and method for using the same
Disclosed herein is a digital-to-analog converter (DAC) including a clock driver for controlling a clock signal to provide an inverse delay clock signal to...
US-9,520,891 Successive approximation register converter
The present invention relates to a successive approximation register analog-to-digital converter (SAR ADC) for providing a digital approximation of a sampled...
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