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Patent # Description
US-9,537,583 Method, controller, and system for tunnel communication
A communication system for allowing personnel in a tunnel below ground to communicate with a location above ground includes a controller disposed below ground...
US-9,537,582 Galvanically-isolated data transmission device
A data transmission device includes a coder configured to code the data into a multifrequency signal. A first array of ultrasonic transducers with a vibrating...
US-9,537,581 Isolator including bi-directional regulator
An apparatus includes a first terminal, a second terminal, a bi-directional regulator circuit, and functional circuitry. The bi-directional regulator circuit...
US-9,537,580 Optical receiver sensitivity system
A system includes a detector array having a plurality of level detectors to monitor an optical input signal. Each level detector of the detector array operates...
US-9,537,579 Analog phase noise compensation for coherent optical communication
The invention relates to a noise compensation system, configured for compensating phase noise in coherent optical communications, and to a method for...
US-9,537,578 Method and system for coherent equalization of chromatic dispersion of optical signals in a fiber
Method and system for optimally equalizing distortion of an optical data channel carrying coherent optical signals with a given analog bandwidth B. A receiving...
US-9,537,577 Arbitrary grid wavelocking using digitally generated out-of-band tones
A device may insert a set of tones into a transmitter signal at a set of frequency offsets from a set of transmitter channels associated with a set of...
US-9,537,576 Encoding and decoding methods for high-precision time transfer and encoding and decoding devices therefor
A format for modified IRIB-G time code, with added message fields while preserving pulse width coding rule of the standard IRIG-B time code, having a time...
US-9,537,575 Modulation and multiple access technique using orbital angular momentum
The present invention as disclosed and described herein, in one aspect thereof, comprises a method for multiple access communications over a communications link...
US-9,537,574 Optical transmitting and receiving unit
An optical transmitting and receiving unit includes: an optical transmitting module having a light emitting element and having a metal case that stores the...
US-9,537,573 Systems and methods for extending optical network services across non-optical channels
An optical communication system comprises a network interface device (NID) having a media converter coupled to an optical fiber of a passive optical network...
US-9,537,572 Hybrid data transport for a virtualized distributed antenna system
A system for data transport in a Distributed Antenna System (DAS) includes a plurality of remote Digital Access Units (DAUs) located at a Remote location. The...
US-9,537,571 Dual-frequency optical source
A dual-frequency optical source comprises: (a) first and second pump laser sources arranged to generate optical pump power at respective first and second pump...
US-9,537,570 Optical transceiving apparatus, optical transmitting method, and optical transmitting device
An optical transceiving apparatus includes an optical transmitting device performing polarization multiplexing on and transmitting as polarization multiplexed...
US-9,537,569 Methods and apparatus for target identification
Methods and apparatus for target identification are disclosed. Example methods disclosed herein to respond to a target identification interrogation include...
US-9,537,568 Method for protecting a PON from photoreceiver overload by an ONT
A method and device are provided for protecting a passive optical network including an optical-line terminal connected to a plurality of optical network...
US-9,537,567 Light receiving circuit and light coupling device
A light receiving circuit includes an inverting amplification circuit, a first light receiving element, a first circuit, and a charging circuit. The inverting...
US-9,537,566 Realizing FDD capability by leveraging existing TDD technology
Systems and methods are disclosed for using two TDD carriers in the same paired spectrum by offsetting the DL and UL transmissions in frequency to cause the TDD...
US-9,537,565 System for automatic configuration of a mobile communication system
A communication system includes a receive antenna for receiving communication signals, processing circuitry for processing the received communication signals...
US-9,537,564 Method and apparatus for performing wireless communication between terminals
A method and an apparatus are provided for performing wireless communication between terminals. An inquiry message is transmitted to a neighboring terminal. An...
US-9,537,563 Automated method for coupling a mobile communication terminal to a central computation unit in a motor vehicle
A method for the automated coupling of a mobile communication terminal with a central computing unit of a motor vehicle involves the mobile communication...
US-9,537,562 Signal processing method and terminal
Embodiments of the present invention provide a signal processing method and a terminal. The method includes: receiving a control signal. Channel state...
US-9,537,561 Optimization of communications with UAVS using terrestrial cellular networks
A UAV gateway may be used to assist in the optimization of communications between a UAV and a cellular wireless network. The UAV may include a steerable,...
US-9,537,560 Method and apparatus for cooperative wireless communications
A method and apparatus for wireless communications is disclosed. Channel state information (CSI) for a plurality of network nodes is transmitted. Grant...
US-9,537,559 Autonomous radio controlling method and system thereof
An autonomous radio controlling method and a system thereof are disclosed herein, in which the autonomous radio controlling method includes: antenna...
US-9,537,558 ESA phase shifter topology
A phase shifter component is described. Inputs are arranged to selectively receive an inphase component of an in-phase (I) signal or an outphase I signal...
US-9,537,557 Method and apparatus for a cluster specific CSI feedback
Embodiment herein provide a method and system of reporting cluster specific CSI feedback by user equipment (UE) to a cloud system. The UE associates with the...
US-9,537,556 Systems and methods for optimized beamforming and compression for uplink MIMO cloud radio access networks
System and method embodiments are provided to optimize uplink multiple-input-multiple-output (MIMO) beamforming for uplink and compression for fronthaul links...
US-9,537,555 Uplink transmit antenna selection in carrier aggregation
An uplink antenna selection method where a base station transmits first and second control information to a user equipment. The first control information...
US-9,537,554 Joint coding method based on binary tree and coder
A user equipment generates information based on a plurality of values of joint coding of a Rank Index RI and a first Precoding Matrix Index W1 and transmits the...
US-9,537,553 Method and apparatus for adjusting transmit powers of base station antennas, and base station
A method and an apparatus for adjusting transmit powers of base station antennas, and a base station are provided. The method includes receiving an input...
US-9,537,552 Method and apparatus for channel state information based on antenna mapping and subsampling
Non-zero power channel state information reference signals (CSI-RS) are transmitted only on a subsampled pattern of antennas within an antenna array. Based on...
US-9,537,551 Finding channel state information with reduced codebook in a multi-antenna wireless communication system
Multiple antennas employed at the transmitter and receiver can significantly increase a MIMO system capacity, especially when channel knowledge is available at...
US-9,537,550 Mobile communication system, user terminal, and processor
In a mobile communication system, a base station performs downlink multi-antenna transmission by applying a precoder matrix for defining downlink transmission...
US-9,537,549 Method, terminal and base station for multi-user interference suppression
Embodiments of the present invention provide a multi-user interference suppression method, terminal and base station. The method includes performing layer...
US-9,537,548 Random access channel using basis functions
Systems, methods, apparatuses, and computer program products for random access channel (RACH) design using basis functions are provided. One method includes...
US-9,537,547 User equipment SRS selection with network node intelligence for beamforming performance improvement
User Equipment (UE) selects a Sounding Reference Signal (SRS) pattern and transmits orthogonal frequency-division multiplexing (OFDM) symbols according to the...
US-9,537,546 Implementing MIMO in mmWave wireless communication systems
A system and method are provided to increase data rates available in mmWave wireless communication systems by adapting a multiple-input multiple-output (MIMO)...
US-9,537,545 Millimeter wave non-line-of-sight
A Next Generation Data Network is described. It leverages the "cloud" for data management, frequency data computation and analytics. The wireless network is a...
US-9,537,544 System, method and apparatus for transmit diversity control based on variations in propogation path
A method and apparatus for applications of identification of variations of propagation path to transmit diversity control. Transmit diversity parameters may be...
US-9,537,543 Techniques to simultaneously transmit and receive over the same radiofrequency carrier
An apparatus may include an antenna and a transceiver coupled to the antenna, the transceiver including a receiver operative to receive a radio-frequency (RF)...
US-9,537,542 Method for processing information and electronic device
A method for processing information and an electronic device are provided. The method includes: sending a first instruction to a second electronic device...
US-9,537,541 Method and apparatus for activating scan function
A method and electronic device for receiving information is provided. The method includes transmitting, by the electronic device, a scan time and an...
US-9,537,540 Rotary transmitter for machine tools
The invention relates to a rotary transmitter (2) for machine tools, having an inductive energy transmission section (31), which is arranged between a stator...
US-9,537,539 Wireless power transmitter and method of managing thereof
A method for managing power in a transmitter to wirelessly transmit the power to a receiver. The method includes transmitting AC power through a resonance...
US-9,537,538 Communication apparatus, control method therefor, and computer-readable storage medium
A communication apparatus receives a use request to use a function of the communication apparatus from an external device via a communication unit. When the use...
US-9,537,537 Communication partner appliance with automatic send mode activation
A communication partner appliance is implemented within a near field communication system. The communication partner appliance includes a receiver, a detector,...
US-9,537,536 Communication method, program storage medium, mobile terminal, home electric appliance, and home electric...
When an appliance communication portion of a home electric appliance receives a set operation data piece transmission request from a mobile terminal, the...
US-9,537,535 Multi-radio wireless flash drive using NFC
A wireless flash drive may use a Near Field Communication (NFC) radio link with a second device to establish a second, non-NFC, radio link with the second...
US-9,537,534 Power line ethernet adaptor and power line ethernet communication kit
A power line Ethernet adaptor is suitable to be applied to an external module including a first connector. The power line Ethernet adaptor includes a housing, a...
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