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Patent # Description
US-9,787,397 Self identifying modulated light source
In one aspect, the present disclosure relates to a self identifying light source including an emitter that produces visible light; and an autonomous modulator...
US-9,787,396 Optical transmission device, transmission system, and transmission method
There is provided an optical transmission device including: a generator configured to convert an electric signal into a plurality of parallel signals, modulate...
US-9,787,395 Control apparatus and method for monitoring optical fiber link
An optical fiber cable of a mobile fronthaul system based on a radio over fiber (RoF), which includes a control apparatus for monitoring an analog optical link...
US-9,787,394 Method and apparatus for acoustic sensing using multiple optical pulses
An improved technique for acoustic sensing involves, in one embodiment, launching into a medium, a plurality of groups of pulse-modulated electromagnetic-waves....
US-9,787,393 Method for realizing bluetooth-binding between smart key device and mobile device
The present invention discloses a method for realizing bluetooth-binding between a smart key device and a mobile device, which belongs to the field of...
US-9,787,392 Satellite communications networking
A method of operating a satellite communication network is disclosed. The network includes a plurality of satellites interconnected by a plurality of...
US-9,787,391 Vessel communications systems and methods
Vessel communications systems and methods are described. According to one aspect, a vessel communications method includes receiving a first communication...
US-9,787,390 Data transmission method and device
A data transmission method and a device are disclosed. The method includes: receiving, by a third-party node in a specified first spectrum, a request message...
US-9,787,389 Transmission device and radio signal transmission method
[Problem] To provide a transmission device that has an enhanced redundant structure in which RF signals having a plurality of frequencies are transmitted to...
US-9,787,388 Fully flexible multi-tuner front end architecture for a receiver
In an example, a method includes: in a first mode, causing a first tuner of an entertainment system to receive and process a first RF signal from a first...
US-9,787,387 Method and apparatus for virtualizing antenna in multi-antenna system, and method and apparatus for...
The transmitter maps an antenna port to a logical antenna port through a first virtualization. The transmitter maps the logical antenna port to a transceiver...
US-9,787,386 Method and apparatus for controlling equivalent isotropic radiated power
An access point of a wireless communication network forms beams by applying a weightset for a beamforming weights matrix to signal streams. The Equivalent...
US-9,787,385 Distributed antenna system for MIMO signals
A distributed antenna system includes a multiple-input and multiple-output (MIMO) base station configured to output at least a first signal and a second signal....
US-9,787,384 Method and apparatus for transmitting channel state information
A method for transmitting channel status information in a wireless communication system. A user equipment (UE) transmits first channel information indicating a...
US-9,787,383 Method and device for transmitting channel state information in wireless communication system
The present invention relates to a method for allowing a terminal to transmit cone or more pieces of channel state information (CSI) in a wireless communication...
US-9,787,382 Joint beamforming in point-to-point wireless communication networks
A system for transmitting information between nodes in a point-to-point wireless communication system. The system includes a node with an antenna array and a...
US-9,787,381 Signal sequence estimation
In a spatial modulation multiple-input-multiple-output (SM-MIMO) wireless communication system, multiple transmitting antennae and multiple receiving antennae...
US-9,787,380 Method and apparatus for managing control channel in a mobile communication system using multiple antennas
Methods and apparatuses are provided for receiving control information by a terminal. A control channel message is received on a control channel. Control...
US-9,787,379 Method and apparatus for precoding channel state information reference signal
A base station includes a transceiver, and a processor configured to allocate at least one CSI-RS antenna port to a user equipment (UE), precode the at least...
US-9,787,378 Terminal apparatus, base station apparatus, and method for sharing codebook in communication system
A communication system, a terminal apparatus, a base station apparatus, and a method for sharing a codebook are provided that make it possible to improve system...
US-9,787,377 Mutual WLAN and WAN interference mitigation in unlicensed spectrum
The disclosure provides for interference mitigation for wireless signals in unlicensed spectrum. A wireless device may receive a combined signal including a...
US-9,787,376 Systems, methods, and devices for hybrid full-dimensional multiple-input multiple-output
According UE is configured to receive a channel state information reference signal (CSI-RS) from an evolved Universal Terrestrial Radio Access Network (E-UTRAN)...
US-9,787,375 Spatial spreading in a multi-antenna communication system
Spatial spreading is performed in a multi-antenna system to randomize an "effective" channel observed by a receiving entity for each transmitted data symbol...
US-9,787,374 Systems and methods for high-rate RF communications employing spatial multiplexing in line of sight environments
A system and method to optimize a multiple-input multiple-output signal processing RF communication system that includes obtaining, by a processor, at the...
US-9,787,373 Hybrid node
Apparatuses, methods, and systems of a hybrid node are disclosed. One embodiment of the hybrid node includes a first sector and a second sector. The first...
US-9,787,372 Single frequency data network
A Next Generation Data Network is described. It leverages the "cloud" for data management, frequency data computation and analytics. Packets are transmitted at...
US-9,787,371 Method and apparatus for directional channel access in a wireless communications system
A method of wireless communications is provided. The method includes detecting at least a portion of a preamble of a packet transmitted by a first device by...
US-9,787,370 Dynamic clustering for radio coordination in a virtual network
An apparatus for adaptively defining clusters transmit points for coordination in a communication network includes a circuit that receives radio frequency...
US-9,787,369 Cooperative multi-point modulation (CoMP-M) : method and apparatus using base station modulation with...
A Cooperative Multi-point transmitting and receiving apparatuses using base station modulation method in a wireless system are provided.
US-9,787,368 Antenna having passive booster for near field communication
A near field communication (NFC) antenna includes a ferrite sheet, an antenna coil, and a passive booster. The antenna coil is formed on the ferrite sheet, and...
US-9,787,367 Reading apparatus and reading method that reads transmission information from first tag and second tag arranged...
A reading apparatus reads transmission information from a first tag and a second tag arranged in a road via wireless communication, and is loaded on a vehicle....
US-9,787,366 Near field communication detection in wireless charging systems
This disclosure describes systems, methods, and apparatus related to near field communication (NFC) detection. A device may determine a first device in...
US-9,787,365 Method for preventing abnormality during wireless charging
A method of preventing an abnormality during wireless charging is provided. The method includes transmitting wireless charging power to a plurality of wireless...
US-9,787,364 Multi-use wireless power and data system
A wireless device is disclosed that includes an antenna system comprising at least one inductive element and two or more capacitive elements. A switching...
US-9,787,363 Communication device
An MFP establishes a first communication link L1 by receiving an activation command and sending an OK command. The MFP receives first target data from a...
US-9,787,362 Transmitter path for power line communication devices
A transmitter path of a power line communication (PLC) device is described. In an embodiment, the transmitter path may include an amplifier, a capacitor coupled...
US-9,787,361 Multi-length cyclic prefix for OFDM transmission in PLC channels
Embodiments of the invention provide multiple cyclic prefix lengths for either both the data-payload and frame control header or only the data payload. Frame...
US-9,787,360 Zero crossing indicator device
An alternating current (AC) zero-crossing indicator apparatus including a current adjusting circuit for adjusting a DC signal current for a duration of time the...
US-9,787,359 Method and apparatus for providing security using network traffic adjustments
Aspects of the subject disclosure may include, for example, generating first traffic for transmitting along a network path toward a recipient device,...
US-9,787,358 Device and method for deciding characteristics of differential signal cable
A device for deciding characteristics of a differential signal cable at a transmission rate of not less than 10 G baud includes a selector switch that changes a...
US-9,787,357 Far-end crosstalk canceling method and device
A method for reducing far-end crosstalk in a digital line system is provided. The method includes receiving a noise related value fed back from a first...
US-9,787,356 System and method for large dimension equalization using small dimension equalizers
An equalizer includes an equalizer circuit including a signal input to receive a first frequency-domain signal, another signal input to receive a second...
US-9,787,355 System and method for communication using hybrid signals
Systems and methods for communication using hybrid signals are disclosed. In one aspect an apparatus for communication includes a processing system configured...
US-9,787,354 Pre-distortion of receive signal for interference mitigation in broadband transceivers
A broadband transceiver includes an input to receive an RF signal, an output to output an RF transmit signal, a receiver section coupled to the input, and a...
US-9,787,353 Radio frequency (RF) front-end without signal switches
Disclosed is an RF front-end with improved insertion loss having at least a first resonator with a first port and a second port and at least a second resonator...
US-9,787,352 Radio frequency front end system with an integrated transmit/receive switch
A Radio Frequency (RF) front end system and method are disclosed. The RF front end system comprises an antenna, a matching network coupled to the antenna, a...
US-9,787,351 Radiofrequency receiver device, method for adjusting such a device and corresponding computer program
A radiofrequency receiver device including: a local oscillator oscillating at an adjustable local frequency; a mixer receiving radiofrequency signals and the...
US-9,787,350 Electronic device and system for the point-multipoint transmission of a digital signal over a radio...
An electronic device for point-to-multipoint transmission of a digital signal over a radio communication network includes a transmitter-receiver configured to...
US-9,787,349 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...
US-9,787,348 Collapsible and expandable spring-loaded discs
Two circular rings or discs which are somewhat rotatable with respect to one another. They are connected by a foldable cover which houses a spring inside. The...
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