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Patent # Description
2019/0173545 CALIBRATION OF SATELLITE BEAMFORMING CHANNELS
Beamforming channels of a satellite are calibrated using a low power, spread spectrum calibration signal. The power of the calibration signal is below the...
2019/0173544 BEAMFORMING TECHNIQUES TO CHOOSE TRANSCEIVERS IN A WIRELESS MESH NETWORK
Systems, apparatuses, and methods for implementing beamforming techniques to choose transceivers in a wireless mesh network are disclosed. Multiple ...
2019/0173543 SYSTEMS, DEVICES, AND METHODS FOR PROVIDING POWER-PROPORTIONAL COMMUNICATION
Systems, devices, and methods for proportionally balancing power during wireless communication are provided. The disclosures provide for an integrated radio in...
2019/0173542 METHODS AND APPARATUS FOR GENERATING AND RECEIVING ELECTROMAGNETIC WAVES
Aspects of the subject disclosure may include, coupler having an array of dielectric antennas positioned around an outer surface of a transmission medium. A...
2019/0173541 DATA TRANSMISSION METHOD, SENDING DEVICE, AND RECEIVING DEVICE
Embodiments of the present invention relate to the communications field, and provide a data transmission method, a sending device, and a receiving device....
2019/0173540 MIMO Precoding Enabling Spatial Multiplexing, Power Allocation and Adaptive Modulation and Coding
In a closed-loop wireless communication system, a codebook-based feedback mechanism is provided to enable non-unitary precoding for multi-stream transmission,...
2019/0173539 SIGNAL TRANSMISSION METHOD AND APPARATUS
Embodiments of the present invention disclose a signal transmission method, a system, and a device. When measuring a reference signal and determining channel...
2019/0173538 PRECODING MATRIX DETERMINING METHOD AND APPARATUS
Embodiments of this application disclose a precoding matrix determining method and apparatus, to determine a stage-1 precoding matrix based on indication...
2019/0173537 MITIGATING BEAM SQUINT IN MILLIMETER WAVE WIRELESS COMMUNICATION SYSTEMS
A method for managing beam squint in a phased antenna array system operating at millimeter wavelengths using carrier aggregation includes determining a minimum...
2019/0173536 TRANSMISSION DEVICE AND TRANSMISSION METHOD
A transmission device comprising: a weighting circuity which, in operation, generates transmission signals of n streams (n is an integer of 3 or more) by...
2019/0173535 System and Method for Multi-User Multiple Input Multiple Output Communications
A method for operating a communications controller in a wireless communications system includes scheduling a pair of user equipments (UE) located in different...
2019/0173534 METHOD FOR UPLINK TRANSMISISON
A method for uplink (UL) transmission from a user equipment (UE) to a base station (BS) includes selecting, with the UE, a transmission resource used for the...
2019/0173533 METHOD AND APPARATUS FOR BEAM SELECTION IN MOBILE COMMUNICATION SYSTEM
The present disclosure relates to a communication technique for converging an IoT technology with a 5G communication system for supporting a higher data...
2019/0173532 INFORMATION PROCESSING METHOD AND APPARATUS
An information processing method is provided and applied to a multiple-input multiple-output (MIMO) communications system, where a plurality of data...
2019/0173531 MULTI-CELL COORDINATION SYSTEM AND METHOD
A multi-cell coordination system and method are provided in the disclosure. The multi-cell coordination system includes a plurality of Radio Frequency Nodes...
2019/0173530 PROCESSING RADIO-FREQUENCY SIGNALS WITH TUNABLE MATCHING CIRCUITS
Diversity receiver front end system with methods for improving signal processing using tunable matching circuits. The methods can include tuning impedance...
2019/0173529 COMMUNICATIONS USING AN INDUCTIVE COUPLING
A controller for a semiconductor switch is described that includes a transmitter and a receiver that communicate across galvanic isolation using an inductive...
2019/0173528 LOW-COST SOFTWARE-DEFINED RFID INTERROGATOR WITH ACTIVE TRANSMIT LEAKAGE CANCELLATION
An RFID interrogator transceiver with various improvements is proposed. A digital interface element implemented in a field-programmable gate array permits the...
2019/0173527 METHOD AND APPARATUS FOR SURVEYING REMOTE SITES VIA GUIDED WAVE COMMUNICATIONS
Aspects of the subject disclosure may include, for example, a surveying system operable to receive a plurality of electromagnetic waves via a guided wave...
2019/0173526 Coupling Circuit for Power Line Communications
A coupling circuit for power line communications includes a coupling transformer having first and second mutually coupled windings, with the first winding...
2019/0173525 ACCESS POINT AND METHODS FOR COMMUNICATING WITH GUIDED ELECTROMAGNETIC WAVES
In accordance with one or more embodiments, an access point includes a first communication interface having: a first coupler configured to receive, via a first...
2019/0173524 APPARATUS AND METHODS FOR LAUNCHING ELECTROMAGNETIC WAVES HAVING A CERTAIN ELECTRIC FIELD STRUCTURE
Aspects of the subject disclosure may include, receiving a signal, and launching, according to the signal, an electromagnetic wave along a transmission medium,...
2019/0173523 OPERATION METHOD OF COMMUNICATION NODE IN NETWORK SUPPORTING LOW POWER COMMUNICATION
An operation method of a device in a communication system includes receiving from a reference node a beacon including configuration information of a...
2019/0173522 Device-to-Device Communication Method and Terminal Device
Embodiments of the present disclosure include example device-to-device communication methods and terminal devices. One example method includes determining, by...
2019/0173521 NARROWBAND FREQUENCY HOPPING MECHANISMS TO OVERCOME BANDWIDTH RESTRICTIONS IN THE UNLICENSED FREQUENCY SPECTRUM
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. In one example, the apparatus may be a base station. In...
2019/0173520 SYSTEMS AND METHODS FOR ULTRA WIDEBAND IMPULSE RADIO TRANSCEIVERS
Ultra-Wideband (UWB) technology exploits modulated coded impulses over a wide frequency spectrum with very low power over a short distance for digital data...
2019/0173519 SYSTEMS AND METHODS FOR ULTRA WIDEBAND IMPULSE RADIO RECEIVERS
Ultra-Wideband (UWB) technology exploits modulated coded impulses over a wide frequency spectrum with very low power over a short distance for digital data...
2019/0173518 METHOD AND SYSTEM FOR SPREAD SPECTRUM CODE ACQUISITION
A code acquisition module for a direct sequence spread spectrum (DSSS) receiver includes: a Sparse Discrete Fourier transform (SDFT) module configured to...
2019/0173517 Physical Broadcast Channel Sending/Receiving Method, and Apparatus
In a physical broadcast channel sending/receiving method, after receiving two broadcast channel signals on two corresponding physical broadcast channels at two...
2019/0173516 CLOCK AND DATA RECOVERY CIRCUIT
Circuits and methods for performing a clock and data recovery are disclosed. In one example, a circuit is disclosed. The circuit includes an FSM. The FSM...
2019/0173515 SYNCHRONIZED CPDMA (CODE PHASE DIVISION MULTIPLE ACCESS)
A communications protocol in accordance with one exemplary embodiment uses information from GPS satellites to synchronize the phases of transmitters, and...
2019/0173514 SIGNAL ISOLATOR HAVING MAGNETIC SIGNAL LATCHING
Methods and apparatus for transmitting signals that are magnetically latched at a receiver. In embodiments, a signal isolator comprises a transmitter and a...
2019/0173513 TRANSMISSION SYSTEM AND WIRELESS COMMUNICATION SYSTEM
Provided is a transmission system including: a signal processing apparatus 2 configured to transmit, via a signal cable 4, a delta-sigma modulated signal...
2019/0173512 PROTECTIVE DEVICE FOR AN ELECTRONIC DEVICE, IN PARTICULAR A MOBILE TELEPHONE, PROVIDED WITH A UNIT FOR...
The invention relates to a protective device for an electronic device, in particular a mobile telephone, comprising a protective casing (2), said casing (2)...
2019/0173510 METHODS AND APPARATUS TO DETECT EXTERNAL ENVIRONMENTAL CONDITIONS ASSOCIATED WITH A MOBILE ELECTRONIC DEVICE
An example method includes determining, by executing an instruction with a processor, whether environmental condition data collected by a plurality of sensors...
2019/0173509 ELECTRONIC DEVICE CASE
Devices and systems are provided for vaping. Exemplary devices include a case for an electronic device that comprises a form factor having a length, a width...
2019/0173508 ELECTRONIC DEVICE CASE
Devices and systems are provided for vaping. Exemplary devices include a case for an electronic device that comprises a form factor having a length, a width...
2019/0173507 SHORT-RANGE WIRELESS COMMUNICATION APPARATUS
A short-range wireless communication apparatus is disclosed. The short-range wireless communication apparatus comprises: multiple connection devices and a...
2019/0173506 MOBILE TERMINAL
The mobile terminal is disclosed. The mobile terminal of the present invention may include a body having a body hole, a display unit, a waterproof unit, and a...
2019/0173505 WIRELESS SENSOR DEVICE
A wireless sensor device capable of constant operation without replacement of batteries. The wireless sensor device is equipped with a rechargeable battery and...
2019/0173504 SYSTEMS AND METHODS FOR ADAPTIVE AVERAGING IN FREQUENCY DOMAIN EQUALIZATION SYSTEMS
An example system comprises a first antenna and a modem. The first antenna is configured to receive a signal from a transmitting radio frequency unit. The...
2019/0173503 Methods and Apparatus for Photonic-Enabled Radio-Frequency (RF) Cancellation
In-band full-duplex (IBFD) wireless systems offer the ability to revolutionize frequency spectrum utilization for future networks. For IBFD systems to work,...
2019/0173502 TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD
A transmission device includes a first mapper, a second mapper, a converter, a superposer, and a transmitter. The first mapper is configured to map a first bit...
2019/0173501 CARRIER AGGREGATED SIGNAL TRANSMISSION AND RECEPTION
Provided are a radio-frequency integrated chip (RFIC) and a wireless communication device including the RFIC. An RFIC configured to receive a carrier...
2019/0173500 MULTI-CHANNEL RADIO FREQUENCY MODULE WITH FREQUENCY DIVISION OF DATA RECEPTION AND TRANSMISSION
The multi-channel radio frequency module with frequency division of data reception and transmission contains at least two radiating elements; at least two...
2019/0173499 INFORMATION PROCESSING METHOD, DEVICE, AND COMMUNICATIONS SYSTEM
This application discloses an information processing method. A communication device obtains an input sequence. The input sequence has a quantity B of...
2019/0173498 SYSTEM AND METHODS FOR LOW COMPLEXITY LIST DECODING OF TURBO CODES AND CONVOLUTIONAL CODES
Method for decoding signal includes receiving signal, where signal includes at least one symbol; decoding signal in stages, where each at least one symbol of...
2019/0173497 SYSTEM AND METHODS FOR LOW COMPLEXITY LIST DECODING OF TURBO CODES AND CONVOLUTIONAL CODES
A method, system, and non-transitory computer-readable recording medium of decoding a signal are provided. The method includes receiving signal to be decoded,...
2019/0173496 Coding and Decoding of Polar Codes Extended to Lengths which are not Powers of Two
An encoding apparatus includes a processor a non-transitory computer-readable storage medium storing a program for encoding data x of dimension k into a...
2019/0173495 Method and Decoder for Soft Input Decoding of Generalized Concatenated Codes
The invention relates to a soft input decoding method and a decoder for generalized concatenated (GC) codes. The GC codes are constructed from inner nested...
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