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Patent # Description
US-9,584,243 Orthogonal modulation using M-sequences and Hadamard transforms
Methods, systems, and devices are described for orthogonal modulation of signals using maximal length sequences and Hadamard transforms. Modulation symbols to...
US-9,584,242 Data transmission method based on cross-carrier scheduling, user equipment, and base station
Embodiments of the present invention provide a data transmission method based on cross-carrier scheduling. The method includes: determining a first downlink...
US-9,584,241 Flow control in a network device
A process of scheduling stream packets for output from a multiplexing network device involves prioritizing the output of packets first according to stream...
US-9,584,240 Flow control in a network device
A network device provides output data rate control having variable bandwidth and a response time constant that increases according to an amount of time that an...
US-9,584,239 Filling the space-time channels in SDMA
Embodiments of the present invention provide an Access Point (AP) to transmit and receive RF signals in a wireless local area network (WLAN), comprising, a...
US-9,584,238 Accessing service guide information in a digital video broadcast system
Apparatuses may perform and methods may include receiving a digital broadcast signal that includes a physical layer pipe identified by a predetermined...
US-9,584,237 Method, apparatus, and computer program product for selecting weather stations
A method is provided herein for selecting a combination of a subset of weather stations from among a plurality of weather stations for estimating the weather at...
US-9,584,236 Efficient apparatus and method for audio signature generation using motion
An automatic content recognition system that includes a user device for the purpose of capturing audio and generating an audio signature. The user device may be...
US-9,584,235 Multi-channel audio processing
A method including: receiving at least a first input audio channel and a second input audio channel; and using an inter-channel prediction model to form at...
US-9,584,234 Schedule subscription system
A subscription system includes a national subscription server capable of tracking which local stations subscribe to particular radio station music formats, for...
US-9,584,233 In-train information display apparatus, in-train information display system, and advertisement display result...
The present invention is an in-train information display apparatus that displays, to a passenger, advertisement content delivered from an advertisement-content...
US-9,584,232 Co-channel interference model and use thereof to evaluate performance of a receiver
A computer simulates flight routes for simulated airborne transmitters across a spatial region divided into unit area tiles and over time based on actual...
US-9,584,231 Integrated two dimensional active antenna array communication system
A base station (BS) capable of communication with a number of transmission points includes a processor configured to control a beamforming transmission or...
US-9,584,230 Technique for monitoring and managing output power
An apparatus is disclosed configured for receiving a first alternating signal and for transmitting a second alternating signal. A detector is configured to...
US-9,584,229 Data retransmission method, apparatus, and system
A data retransmission method, apparatus, and system can improve a success ratio of data packet retransmission. A data retransmission method includes: after a...
US-9,584,228 Clock control circuit and transmitter
A transmitter 1 comprises a clock generation portion 4, FIFO portion 6, and serial signal creation portion 7. The clock generation portion 4 performs modulation...
US-9,584,227 Low-power mode signal bridge for optical media
System, methods and apparatus are described that facilitate transmission of data between two devices. A data transfer method includes receiving first data from...
US-9,584,226 Optical receiver with threshold control block
The invention concerns an optical receiver comprising: a photodiode (102) coupled to the input of a trans-impedance amplifier (308) such that the ...
US-9,584,225 Realizing coarse wavelength-division multiplexing using standard multimode optical fibers
Tuning parameters of individual wavelength channels transmitted over a multimode optical fiber is provided. Characteristics of the multimode optical fiber used...
US-9,584,224 Laser system including optical amplification subsystem providing an amplified laser output
A laser system including a seed laser and an optical amplification subsystem, receiving an output of the seed laser and providing an amplified laser output, the...
US-9,584,223 Digital generation of multi-carrier optical signals
A transmitter of optical signals uses a single light transmitter to modulate a multi-carrier signal. The multi-carrier signal is generated by performing digital...
US-9,584,222 Driving circuit for driving non-linear optical modulator by signal having plural logic levels
A driving circuit for an optical modulator is disclosed. The driving circuit includes a differential amplifier and a DC-level equalizer. The differential...
US-9,584,221 Optical transmitter
An optical transmitter, comprising: a master laser device for generating a master signal; one or more slave laser devices, injected with the master signal such...
US-9,584,220 Optical transmission/reception device, optical communication system and optical transmission/reception method
Even in a case where light sources at an optical transmission-side and an optical reception-side are made into a common light source, a optical transmission...
US-9,584,219 Optical test device and systems
Systems, methods, and devices are disclosed for monitoring optical communications between a managed location and a remote location. In particular, an optical...
US-9,584,218 Method and arrangement for monitoring optical transmission lines
There is proposed a mechanism for monitoring optical fibers (1) in an optical backhaul network that connects nodes (10, 20) of a distributed radio base station...
US-9,584,217 Determining properties of an optical communications path in an optical communications network
A method of determining properties of an optical communications path between a first optical network node (A) and a second optical network node (B) determines,...
US-9,584,216 Dynamic allocation of subframe scheduling for time divison duplex operation in a packet-based wireless...
Systems and methods for enabling the dynamic allocation of certain sub frames as downlink or uplink resources in a time division duplexed over the air...
US-9,584,215 Relay node and method for receiving a signal from a base station in a mobile communication system
Provided are a method for receiving information on a relay node zone and reference signals for a relay node from a base station, and a relay node device using...
US-9,584,214 Location aware profiles in an aerial network
Disclosed embodiments may help an aerial vehicle network to provide substantially continuous service in a given geographic area. An example method may be...
US-9,584,213 Relays in a multihop heterogeneous UMTS wireless communication system
Aspects relate to a Remote NodeB Relay that appears similar to a NodeB, a Radio Network Controller (RNC), and served mobile devices. Also provided is a...
US-9,584,212 Communication method for source device, destination device and relay device
A communication method of a source device according to an embodiment includes detecting a status of a first link directly connected from the source device to a...
US-9,584,211 Method and apparatus for transmitting uplink signal in wireless communication system
A method and apparatus for transmitting an uplink signal in a wireless communication system are disclosed. A transmission apparatus for receiving an uplink (UL)...
US-9,584,210 Relay communication system
A relay communications system is described in which a base station is able to support both Frequency diversity R-PDCCH transmission and Frequency selective...
US-9,584,209 Multiple antenna distributed radio system
A radio receiver including: a serial data interface configured to receive a serial data signal from another radio receiver; a clock/data recovery circuit...
US-9,584,208 Method and apparatus for uplink multi-carrier transmit diversity
A method (400) and apparatus (300) for selecting one of a plurality of antennas (320, 322), on a UE (300) implementing transmit diversity in a multi-carrier...
US-9,584,207 Methods for adaptive multi-antenna selection
An embodiment of a method for adaptive multi-antenna selection, executed by an AP (access point), which contains at least the following steps. After a data...
US-9,584,206 Method and apparatus for operating a non-orthogonal multiple access scheme in multiuser beamforming system
A frequency-efficient antenna operation method is provided in a multiuser beamforming system. The method includes determining channel correlations and channel...
US-9,584,205 Antenna configuration for co-operative beamforming
The present invention relates to a method for communicating in a network, the network comprising at least a first cell and a second cell including respectively...
US-9,584,204 Transmitter for transmitting discovery signals, a receiver and methods therein
A transmitter and a method therein for transmitting discovery signals to a receiver. The transmitter and the receiver arc comprised in a radio communications...
US-9,584,203 Method and apparatus for efficient feedback in wireless communication system supporting multiple antennas
The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for efficient feedback in a wireless...
US-9,584,201 SU-MIMO, MU-MIMO and beamforming operations using synchronized WLAN devices
An apparatus for wireless communication includes a plurality of antennas, a master baseband integrated circuit (BBIC) and a slave BBIC. The antennas are...
US-9,584,200 Method for transmitting control information in multiple antenna system
A method of transmitting control information includes dividing frequency bandwidth into ranges to which the same PMI (precoding matrix index) is applied,...
US-9,584,199 User group specific beam forming in a mobile network
The present disclosure relates to a radio system (1), a base band unit (20) and a method (100) for relaying radio signals in a cell (101) of a mobile network....
US-9,584,198 Reciprocity calibration for multiple-input multiple-output systems
Systems and associated methods for reciprocity calibration of multiple-input multiple-output (MIMO) wireless communication are disclosed herein. In one...
US-9,584,197 Methods and apparatus for overlapping MIMO physical sectors
A system is provided comprising: a first wireless cell transmission point with a multiple-input-multiple-output (MIMO) capability; a second wireless cell...
US-9,584,196 Transmission apparatus and method, and reception apparatus and method
Modulated signal A is transmitted from a first antenna, and modulated signal B is transmitted from a second antenna. As modulated signal B, modulated symbols...
US-9,584,195 MIMO and bandwidth signaling in millimeter-wave systems
Techniques to enable dynamic bandwidth management at the physical layer level while maintaining backwards compatibility in wireless systems is provided....
US-9,584,194 Method and apparatus for cancelling interference
A method and apparatus are disclosed for canceling interference. The method includes: composing a cooperative group with multiple adjacent evolved NodeB (eNB);...
US-9,584,193 Methods and systems for a distributed radio communications network
The present disclosure is directed to methods and systems for providing a distributed radio communications network. Each of a first gateway and a second gateway...
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