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Patent # Description
US-9,843,409 Multiple-input multiple-output method for orthogonal frequency division multiplexing based communication system
Embodiments herein provide a Multiple-Input Multiple-Output (MIMO) method for a communication system in general, and more particularly to an Orthogonal...
US-9,843,408 Co-channel interference mitigation in wireless radio access network
Techniques described herein relate to reducing co-channel interference between macrocells and small cells in a heterogeneous network environment. Macrocells and...
US-9,843,407 Radio communication device and response signal spreading method
A radio communication device capable of randomizing both inter-cell interference and intra-cell interference. In this device, a spreading section primarily...
US-9,843,406 Receiver, transmitter and radio communication method
Provided are a receiver, a transmitter and a radio communication method capable of using non-orthogonal multiple access while suppressing cost increase and...
US-9,843,405 Method and devices for clock synchronization over links with asymmetric transmission rates
This invention relates to methods and devices for clock synchronization. The invention has particular application in the alignment of slave clocks to a master...
US-9,843,404 System and method for generating an audio file
The present invention relates to a computer implemented system and method for generating an audio output file. The method including using one or more processors...
US-9,843,403 Radio relay station
A radio relay station is arranged on a moving conveyance. The radio relay station receives downlink radio signals from a stationary base station fixed outside...
US-9,843,402 Noise analysis to reveal jitter and crosstalk's effect on signal integrity
A method and apparatus for generating a probability density function eye are provided. The method preferably includes the steps of acquiring an input waveform,...
US-9,843,401 Detection and mitigation of ingress interference within communication links
A system and process that incorporates teachings of the subject disclosure may include, for example, an interference monitor configured to detect occurrences of...
US-9,843,400 Broadband unidirectional ultrasound propagation
A passive, linear arrangement of a sonic crystal-based apparatus and method including a 1D sonic crystal, a nonlinear medium, and an acoustic low-pass filter,...
US-9,843,399 Radiation receiver apparatus
Radiation receiver apparatus with a radiation receiver and a radiation entrance face, wherein the radiation receiver includes an active region that detects...
US-9,843,398 Photonic direct sampling digital receiver
A photonic analog to digital converter (pADC) includes an electronic I/Q generator, an optical sampler, and an optical detector. The electronic I/Q generator is...
US-9,843,397 Wavelength stabilizer for TWDM-PON burst mode DBR laser
An optical network unit (ONU) comprising a media access controller (MAC) configured to support biasing a laser transmitter to compensate for temperature related...
US-9,843,396 Optical transmitter, method for controlling optical modulator, and controller for optical modulator
An optical transmitter includes an optical modulator that is driven by a driving signal, an acquisition part, and a controller. The acquisition part obtains a...
US-9,843,395 On board transceiver
An electrical component assembly includes a substrate and first and second electrical components attached to the substrate and operably connected with each...
US-9,843,394 Optical transceiver module having unibody structure
An optical transceiver module having unibody structure is disclosed. The unibody structure comprises a single-piece substrate, an optical interface, and an...
US-9,843,393 Distributed outdoor network apparatus and methods
Novel tools and techniques providing for the robust wireless distribution of communications signals from a provider to multiple customer premises. Certain...
US-9,843,392 System and method for passive optical network backhaul
A system is described for providing backhaul over an Ethernet passive optical network (EPON). The backhaul may be backhaul for EV-DO and/or EV-DO Rev. A...
US-9,843,391 Systems and methods of optical path protection for distributed antenna systems
Systems and methods for optical path protection for distributed antenna systems are provided. In one embodiment, a system comprises a hub and at least one node...
US-9,843,390 Optical transmitter with optical receiver-specific dispersion pre-compensation
An apparatus comprising a digital signal processor (DSP) unit configured to perform fiber dispersion pre-compensation on a digital signal sequence based on a...
US-9,843,389 Optical medium reproduction device and optical medium reproduction method
There is provided an optical medium reproduction device that optically reproduces an optical medium in which a plurality of tracks are provided, the optical...
US-9,843,388 Laser communications
Technology for laser communications is provided. In one example, a method may include generating a communication for transmission from a first terrestrial...
US-9,843,387 Decoding apparatus, decoding method, and non-transitory recording medium
When necessary process times in a reception apparatus for a determination on a change area, a determination on the color of the change area, and a decoding of...
US-9,843,386 Receiving coded visible light in presence of interference
A coded visible light receiver comprises: a sensor, a transform module, and an interference cancelling module. The sensor receives light comprising data...
US-9,843,385 Optical communication for body mountable devices
A system includes one or more optical emitters, a transceiver, and a body mountable device. The optical emitters emit light and are configured to be used in...
US-9,843,384 Artificial light source based messaging platform
A processor receives data associated with a device. On the basis of the data associated with the device, the processor modulates a light from the artificial...
US-9,843,383 Multifunctional laser diode driving circuit, a module comprising the same, and a method using the same
A multifunctional laser driving circuit, and an optical module and method of using the same, are disclosed. The circuit combines first and second optical...
US-9,843,382 Methods and systems for frequency multiplexed communication in dense wireless environments
Systems, methods, and devices for high-efficiency wireless frequency division multiplexing are provided. A method includes exchanging, at an access point, at...
US-9,843,381 Method and apparatus for transmitting signal in wireless communication system
A method of transmitting a signal of a base station in a wireless communication system is provided. The method includes transmitting a first signal to the relay...
US-9,843,380 Air-to-ground antenna pointing using kalman optimization of beam control systems
Methods for controlling directional antennas (and systems for performing same) may include one or more operations including, but not limited to: determining a...
US-9,843,379 Conditional access system for satellite outdoor unit
A method and apparatus is disclosed to restrict the delivery of video, audio, and/or data to unauthorized end users in a satellite communications system. The...
US-9,843,378 Multiple-input multiple-output wireless transceiver architecture
A wireless transceiver contains a receiver and a transmitter. The receiver is operable in single-input single-output (SISO) mode as well as multiple-input...
US-9,843,377 Method and apparatus for measuring link quality in wireless communication system
A method and an apparatus for measuring a link quality in a wireless communication are provided. The method of a receiver for measuring the link quality in the...
US-9,843,376 Precoding with a codebook for a wireless system
A base station used in a wireless communications system with multiple transmission ranks is disclosed. The base station comprises a memory to store a codebook...
US-9,843,375 Electronic device and antenna control method thereof
An electronic device is provided. The electronic device includes a first antenna, a second antenna, a transmission/reception path unit, a first reception path...
US-9,843,374 Transmission method, transmitter, and receiver for multi antenna wireless communication system
A transmitter includes first generator to generate pilot source signal by modulating pilot sequence, second generator to generate data source signal with time...
US-9,843,373 Method and apparatus for measuring and reporting a rank and a precoding matrix for multiple-input...
A method and apparatus for measuring and reporting a rank and/or a precoding matrix for multiple-input multiple-output (MIMO) communication are disclosed. A...
US-9,843,372 Methods, network node, and user equipment for uplink multiple-input-multiple-output
It is presented a method for controlling uplink multiple-input-multiple-output, MIMO. The method is performed in a network node and comprises the steps of:...
US-9,843,371 Precoding codebook bitmaps in telecommunications
A base station node (28) communicates over a radio interface (32) with a wireless terminal (30). The base station node (28) comprises a controller (60) which,...
US-9,843,370 Method and apparatus for determining precoding matrix indicator, user equipment, and base station
The present invention provides a method and an apparatus for determining a precoding matrix indicator, user equipment, and a base station. The method includes:...
US-9,843,369 Signal generation method and signal generation device
A transmission method simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both...
US-9,843,368 Pre-coding method and transmitter
Disclosed is a transmission scheme for transmitting a first modulated signal and a second modulated signal over the same frequency at the same time. According...
US-9,843,367 Enhanced node B and method for precoding with reduced quantization error
Embodiments of an enhanced Node B (eNB) and method for precoding with reduced quantization error are generally described herein. In some embodiments, first and...
US-9,843,366 Method for transmitting 4-antenna precoding matrix, user equipment and base station
Embodiments disclose a method for transmitting a 4-antenna precoding matrix, a user equipment, and a base station. The method includes determining a rank used...
US-9,843,365 Selection of transmission parameters for transmit diversity terminals
Disclosed herein are system and method embodiments for selection of transmission parameters for transmit diversity terminals. According to an aspect, a method...
US-9,843,364 Rate-adaptive multiple input/multiple output (MIMO) systems
A rate-adaptive method of communicating over a multipath wireless communication system uses multiple links such that each end of a link uses multiple transmit...
US-9,843,363 Covered wire coupling type information communication network, electromagnetic field coupling communication...
This invention relates to a covered wire coupling type information communication network, an electromagnetic field coupling communication method and an...
US-9,843,362 Information processing system, information processing device and method
An information processing device includes: a communication control unit which performs short-range wireless communication with an IC tag; a base antenna; and a...
US-9,843,361 Communicating via near field communications
Communicating via near field communication (NFC) between a reader and an application on an NFC-enabled device. The device receives, from a reader, a selection...
US-9,843,360 Method and system for use in configuring multiple near field antenna systems
Some embodiments provide a method of configuring a near field wireless network are provided, comprising: identifying a plurality of near field antenna systems...
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