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Searching: communication





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Patent # Description
US-9,973,302 Polar code hybrid automatic repeat request method and apparatus, and wireless communications apparatus
A method includes: selecting, from M polar codes of a same code length and code rate, a polar code corresponding to an actual code rate for a first...
US-9,973,299 Method and apparatus for adjusting a mode of communication in a communication network
Aspects of the subject disclosure may include, for example, a waveguide system for detecting a condition that adversely affects a propagation of electromagnetic...
US-9,973,293 Sending full channel quality indication reports on TDM channel in wireless communication
Multiple full channel quality indication (CQI) reports indicative of received signal quality for multiple carriers in wireless communication are transmitted in...
US-9,973,289 Signal line noise resistance evaluating method and its device
The present disclosure generally relates to a signal transmission path evaluation device and method for evaluating EMC resistance of a signal transmission path...
US-9,973,288 Method and apparatus for mitigating interference in a wireless communication system
A process, device and computer-readable storage medium that incorporate teachings of the subject disclosure may include, for example, providing a first...
US-9,973,284 Communication device and system for performing data communication using a human or animal body as transmission...
The invention is directed at a communication device for performing data communication using a human or animal body as transmission medium. The communication...
US-9,973,282 Method and system for a distributed optoelectronic receiver
Methods and systems for a distributed optoelectronic receiver are disclosed and may include an optoelectronic receiver having a grating coupler, a splitter, a...
US-9,973,278 Stimulated Brillouin scattering (SBS) suppression in an optical communications system
Techniques for transmitting an optical signal through optical fiber with an improved stimulated Brillouin scattering (SBS) suppression and an improved...
US-9,973,277 Reduced complexity nonlinear compensation
Aspects of the present invention provide techniques for compensating nonlinear impairments of a signal traversing an optical communications system. A parallel...
US-9,973,275 System and method for lighting and building occupant tracking
Disclosed is a system and method for using visible light communication ("VLC") to perform indoor position location. Through use of a system and method...
US-9,973,274 Fast tracking free space optical module
A fast tracking module for use in free space optical communications includes a primary motion stage supporting receive optics, where the primary motion stage is...
US-9,973,273 Self-indentifying one-way authentication method using optical signals
In one aspect, the present disclosure relates to a self-identifying optical transmitter for broadcasting a one-way authentication code using light-based...
US-9,973,269 Electronic devices, systems, and methods for data exchange
A wearable electronic device for proximity-based social and professional networking which features electronics and software for the passive automated local...
US-9,973,268 Reusing frequencies among high altitude platforms
A method for determining a frequency usage pattern of one or more satellites includes receiving, at data processing hardware, identifications of one or more...
US-9,973,267 Satellite constellation
A communication system includes a constellation of communication devices orbiting the earth. Each communication device has a corresponding orbital path or...
US-9,973,265 Hitless rearrangement of a satellite-hosted switch via propagated synchronization
An apparatus includes an analog front end to receive an analog input including user data, and an analog-to-digital converter to convert the analog input to...
US-9,973,264 Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite...
A method for synchronization of user terminal (UT) uplink data transmissions to a satellite in a satellite communications system is provided. The UT tracks...
US-9,973,263 Integrated communication and application system for aircraft
A method of transferring aircraft data from an aircraft to a portable electronic device entails receiving at the portable electronic device the aircraft data...
US-9,973,261 Rapidly-deployable, drone-based wireless communications systems and methods for the operation thereof
Drone-based wireless communications systems are provided, as are methods carried-out by such wireless communications systems. In one embodiment, the wireless...
US-9,973,260 Global communication network
A method for modifying a communication signal for transmission from a source to a destination includes identifying, by data processing hardware, a target...
US-9,973,259 Method for sending and receiving data on a cooperative communications system and a cooperative communications...
A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the...
US-9,973,258 Wireless communications system and method
A wireless communications system including a base station, a relay device, and a terminal device. The terminal device is operable to receive from the base...
US-9,973,257 RF slave repeater management
A communication system where wireless devices communicating with an access node may be communicating either directly with the access node, or via a heterodyne...
US-9,973,256 Relay gateway for wireless relay signaling in a data communication network
A Relay Gateway (R-GW) proxies Long Term Evolution (LTE) signaling in a network core for wireless relays that serve mobile User Equipment (UE). The R-GW...
US-9,973,254 Communications method and apparatus for carrier aggregation
A communications apparatus and method are provided. The communications method for an apparatus capable of Carrier Aggregation (CA), wherein the apparatus...
US-9,973,253 Method for feeding back channel state information in wireless communication system, and apparatus therefor
The present invention relates to a method for a first terminal to report channel state information (CSI) in a wireless communication system, the method...
US-9,973,250 Method for transmitting sounding reference signal in multiple antenna wireless communication system and...
A method and a user equipment (UE) for transmitting sounding reference signals via multiple antenna ports in a wireless communication system are discussed. The...
US-9,973,248 Per-stream channel gain feedback-based multi-stream MU-CQI estimation method and apparatus
A PSCG feedback-based multi-stream multiuser CQI estimation method and apparatus is provided for estimating multi-stream MU-CQI efficiently based on per-stream...
US-9,973,247 Wireless communication system
The solution of the present invention is a precoding that allows an optimal use of multiple-antennas in a MIMO system. The precoding uses codebooks that are...
US-9,973,246 Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed...
A multiple antenna system (MAS) with multiuser (MU) transmissions ("MU-MAS") exploiting inter-cell multiplexing gain via spatial processing to increase capacity...
US-9,973,245 Large-scale MIMO communication method and device in base station and UE
The present invention provides a large-scale MIMO communication method and device in a base station and a UE. In one embodiment, a base station transmits first...
US-9,973,244 Device and method for managing spectrum resources, and wireless communication device and method
A device and method for managing spectrum resources and a wireless communication device and method are provided. The method for managing spectrum resources of a...
US-9,973,243 System and method for network uplink measurement based operation using UE centric sounding
Embodiments are provided for uplink measurement based mechanism and control using user equipment (UE) centric sounding signals. The mechanism provides an...
US-9,973,242 Method and apparatus for use with a radio distributed antenna system
Aspects of the subject disclosure may include, for example, receiving, by a network element of a distributed antenna system, a reference signal and a first...
US-9,973,238 Methods for adjusting the power of an external reader
Disclosed herein are methods and systems for adjusting the power level of an external reader of an electronic device. The external reader transmits power to the...
US-9,973,237 Wireless charging apparatus and method
A wireless charging method and apparatus are provided. A non-contact wireless local communication unit performs non-contact wireless local communication for...
US-9,973,236 Deactivation method and system in crosstalk scenario
A deactivation method and system in a crosstalk scenario which relates to the field of mobile communications technologies. The method includes M transceivers of...
US-9,973,231 Protective structures to provide impact protection for portable devices
A method and apparatuses protecting a portable device from an impact are provided. An accelerometer is operable to detect acceleration of the portable device. A...
US-9,973,227 Portable communication device
A portable communication device that can suppress degradation in communication efficiency caused by a reduction in device size. The portable communication...
US-9,973,222 Highly configurable radio frequency (RF) module
The disclosed embodiments relate to a communication device (200) that implements a subset of feature choices selected from a complete set of feature choices. An...
US-9,973,220 Isolation circuits for digital communications and methods to provide isolation for digital communications
Isolation circuits for digital communications and methods to provide isolation for digital communications are disclosed. An example isolation circuit includes...
US-9,973,217 SISO (soft input soft output) system for use in a wireless communication system and an operational method thereof
An iterative decoding device applied for a SISO (soft input soft output) system is disclosed, which comprises an operational control unit, a first decoder, and...
US-9,973,216 Efficient error handling on a link using ARQ and multiple nacks associated with multiple error thresholds
The present invention describes how to handle errors occurring during communication in a frame-based communication system that uses a communication protocol...
US-9,973,110 Electrical architecture for converting DC voltage into AC voltage, and vice versa
An electrical architecture (1) for converting DC voltage into AC voltage, and vice versa, comprising: --a DC/AC voltage converter (2), comprising a plurality of...
US-9,973,069 Rotor for synchronous reluctance motor with reduced flux leakage and residual stress
Provided is a synchronous reluctance rotating electrical machine that has superior rotor strength, and that can be manufactured at low cost. Asynchronous...
US-9,973,046 Communication device
A communication device proposed by the invention comprises, in a modularly assembled design, a first module for generating a mechanical rotary motion, the...
US-9,973,036 Automatic sub-millisecond clock synchronization
According to one aspect, embodiments of the invention provide a system for monitoring a plurality of circuit branches coupled to an input line, the system...
US-9,973,035 Power management device for vehicle
A power management device for vehicles includes a communication control section that performs interactive communication to selectively supply and receive the...
US-9,973,029 Wireless power transmission/reception apparatus
A wireless power transmission apparatus includes a first antenna unit configured to perform wireless power transmission with another apparatus, a communication...
US-9,973,027 Wireless power charging device with rear side magneto isolation marking
An information handling system includes a wireless charging receiver, which in turn includes first and second surfaces, a receiver coil, and an isolation...
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