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Patent # Description
US-1,003,8514 Datacentre for processing a service
A datacenter for performing a service is provided. The datacenter is configured for receiving an optical signal comprising groups of wavelength bands, A1, A2,...
US-1,003,8513 Bit allocation method and apparatus for multicarrier modulation signal, and system
A bit allocation method and apparatus for a multicarrier modulation signal and a system where the method includes: determining a signal to noise ratio margin...
US-1,003,8512 Methods and apparatus for controlling frame timing and/or duration in a communications system
Methods and apparatus for controlling frame timing and/or duration in a wireless communications network are described. Recurring interference is monitored for,...
US-1,003,8511 Method and apparatus for controlling delay in a device for transporting packets over optical transport network
A method and apparatus for controlling delay over a data path in a device for transporting Ethernet packets over an optical transport network. The device is...
US-1,003,8510 Mixing digital audio
A method of mixing digital audio uses a plurality of mixing buses. Each mixing bus receives at least one input digital audio signal via a respective input. A...
US-1,003,8509 Data reception apparatus, data transmission system, data reception method, and data transmission method
This data reception apparatus includes a first buffer capable of retaining a received packet at least in units of error correction blocks and a first controller...
US-1,003,8508 Wireless communication unit diagnostics
Embodiments of a wireless communication unit and operation of such unit in a test mode are provided, where a wireless communication unit includes: transmit and...
US-1,003,8507 Optical transmission system, phase compensation method, and optical reception apparatus
An increase in circuit scale is suppressed and a phase variation caused in a transmission path or the like is compensated for. An optical transmission system...
US-1,003,8506 Single-chip transceiver with electronic dispersion compensation for coherent optical channels
A transceiver for fiber optic communications. The transceiver can include a transmitter module having a transmitter host interface configured to receive an...
US-1,003,8505 Apparatus and methods for digital signal constellation transformation
Apparatus and method for digital signal constellation transformation are provided herein. In certain configurations, an integrated circuit includes an analog...
US-1,003,8504 Optical network span sensing
An apparatus includes a polarization beam splitter (PBS) and an optical detector. The PBS is configured to receive a polarized optical signal transported via an...
US-1,003,8503 Adaptive optical channel compensation
In an adaptation module relating generally to adaptive optical channel compensation, an analysis module is coupled to receive a first data signal and a second...
US-1,003,8502 Lighting device, luminaire, and signboard
A lighting device includes: a DC power supply circuit which supplies a light-emitting element with a first voltage; a signal generation circuit which generates...
US-1,003,8501 Method and apparatus for reduced flicker visible light communications (VLC)
A visible light communication (VLC) device for lighting and data transmission is disclosed. The VLC device may comprise circuitry configured to receive a first...
US-1,003,8500 Visible light communication
A method of operating a device that includes an image sensor including a plurality of pixels includes: detecting visible light communication (VLC) signals with...
US-1,003,8499 Intensity modulated direct detection broad optical-spectrum source communication
Optical systems and methods for transmission of multiple beams and direct detection of those beams are described. One transmitter for use in a free space...
US-1,003,8498 Apparatus and methods for timing tone based transmitter skew alignment in an optical communication system
Apparatus and method for transmitter alignment in an optical communication system are provided. In certain configurations, a method of correcting for...
US-1,003,8497 Optical transceiver with variable data rate and sensitivity control
An optical communications system includes a modulator/demodulator (modem) to transmit outgoing communications data and to receive incoming communications data...
US-1,003,8496 Method for determining optical network utilization efficiency
Methods and systems for determining optical network utilization efficiency include generating a random demand set and calculating a demand fill ratio (DFR)...
US-1,003,8495 Systems and methods for statistical multiplexing with OTN and DWDM
A method of statistical multiplexing with one of Layer 0 Flexible Grid optical spectrum and Layer 1 Time Division Multiplexed (TDM) bandwidth in a multi-layer...
US-1,003,8494 Proactive multi-layer mechanisms to protect packet-optical transport networks
A method and apparatus for pro-active protection of packet-optical transport in a software defined network (SDN) controller are disclosed herein. The SDN...
US-1,003,8493 Internet protocol low noise block front end architecture
Provided is a packet network adapter operable to receive a satellite intermediate frequency (IF) signal and determine whether the satellite IF signal includes...
US-1,003,8492 Method, apparatus and system of providing communication coverage to an unmanned aerial vehicle
The systems and methods are provided to provide communication coverage to an unmanned aerial vehicle. A proposed flight path of a UAV may be collected, and a...
US-1,003,8491 Proxy mobile internet protocol (PMIP) tunnel selection by a wireless relay in a data communication network
A wireless relay serves User Equipment (UE) over Proxy Mobile Internet Protocol (PMIP) tunnels. The wireless relay receives a wireless network address from a...
US-1,003,8490 Signaling techniques to support downlink (DL) multi-user multiple-input multiple-output (MU-MIMO) in 60 GHz...
Signaling techniques to support DL MU-MIMO in 60 GHz wireless networks are described. According to various such techniques, a transmitting 60 GHz-capable device...
US-1,003,8489 System and method for adaptive demodulation of cellular device communications
Systems and methods for adaptive demodulation of cellular device communications signals are provided. Cellular communications over a Long Term Evolution network...
US-1,003,8488 PUCCH transmit diversity with one-symbol STBC
Aspects of the disclosure relate to wireless communication systems configured to provide techniques for utilizing a one-symbol space-time block code (STBC)...
US-1,003,8487 CSI feedback method and apparatus in large scale antenna system
The present invention relates to a channel state information (CSI) feedback method and apparatus in a large-quantity antenna system. An embodiment provides a...
US-1,003,8486 Method for selecting transmit antenna and electronic device for supporting the same
An electronic device is provided. The electronic device includes a plurality of antennas and a communication circuit configured to electrically connect with at...
US-1,003,8485 Wireless feedback system and method
A codebook C is provided in a MIMO transmitter as well as a MIMO receiver. The codebook C will include M codewords c.sub.i, where i is a unique codeword index...
US-1,003,8484 Systems and methods for enhanced MBMS with MIMO support
Systems and methods use multiple spatial layers for physical multicast channel transmission. Certain embodiments introduce additional multimedia broadcast...
US-1,003,8483 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-1,003,8482 Device and method for generating precoding matrix, and storage medium
The disclosure discloses a device for generating a precoding matrix. The device includes: a parameter calculator, a counter and an element generating module....
US-1,003,8481 Multi-antenna transmission method, terminal and base station
Disclosed are a multi-antenna transmission method, a terminal and a base station, wherein, an eNB sends a UE a SRS transmission mode including new SRS...
US-1,003,8480 Power control method and device for forming multiple beams in wireless communication system
The present invention relates to a power control method for transmission beams in a wireless communication system using a beam-forming technique and a device...
US-1,003,8479 Receiving device and method using single RF chain
A receiving device and method using a single RF chain includes a reception antenna module radiating a plurality of orthogonal beam patterns to receive a signal,...
US-1,003,8478 Method and apparatus for transmitting reference signal in multi-antenna system
A method for transmitting a reference signal in a multi-antenna system is provided. The method includes: selecting at least one orthogonal frequency division...
US-1,003,8477 Combined active and passive high-power RF protection circuit
An electronic system comprising: 1) an antenna; 2) a transmission line coupled to the antenna; 3) RF electronics circuitry coupled to the transmission line that...
US-1,003,8476 Apparatus and method for communication using wireless power
An apparatus and method for communication using a wireless power are provided. The apparatus includes an amplifier configured to amplify an input signal based...
US-1,003,8475 Proximity boundary based communication using radio frequency (RF) communication standards
Technology is described for proximity based communications. A proximity boundary can be defined with dimensions defined by a communication range of one of a...
US-1,003,8474 Power/data electrical coupler
A power/data electrical coupler, designed to send over a two-wire bus or to receive therefrom data signals and to deliver to said two-wire bus or receive...
US-1,003,8473 Methods and systems for reducing crosstalk via stabilized vectoring control
In one example embodiment, a method includes obtaining a crosstalk channel and a channel matrix and determining a power controlling matrix, the power...
US-1,003,8472 Receiver for use in an ultra-wideband communication system
In an ultra-wideband ("UWB") receiver, a received UWB signal is periodically digitized as a series of ternary samples. The samples are continuously correlated...
US-1,003,8471 Method and apparatus for canceling self-interference
There are provided a method and an apparatus for performing a self-interference cancellation by determining a filter coefficient of an analog filter operated in...
US-1,003,8470 Intelligent socket and intelligent system
The invention relates to network communication safety, and provides an intelligent socket and an intelligent system. The intelligent socket includes a first...
US-1,003,8469 System and method of tethering for remote DC logic control
Output from a plurality of radios is received at input ports of a combiner, combined and carried over a coaxial line to a receiver. A DC current is detected...
US-1,003,8468 Peaking inductor array for peaking control unit of transceiver
Embodiments relate to peaking inductor array for a peaking control unit of a transceiver. An aspect includes the peaking inductor array comprising a plurality...
US-1,003,8467 Mobile device protective cover with supportive brace and method of manufacturing same
A protective cover with deployable supportive brace includes a housing, a bending member, and a support member. The housing has a receiving opening, and a...
US-1,003,8466 Electronic device including near field communication device and mobile system having the same
A mobile system includes an electronic device and a flip cover device. The electronic device communicates with an external device through a near field...
US-1,003,8465 Apparatus and method for controlling power
An electronic device includes a communication unit; a memory storing instructions; and a processor, coupled to the communication unit and memory, to execute...
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