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Patent # Description
US-1,001,4956 Optical receiver module
Provided is an optical receiver module which includes a conversion unit which converts an input optical signal to an electrical signal, an amplification unit...
US-1,001,4955 Signal processing circuit with optical local oscillator signal
Provided are apparatus including a signal processing circuit. The signal processing circuit may be configured to process an input signal having an input...
US-1,001,4953 Optical receiver circuit and adjustment method for same
An optical receiver circuit includes: a substrate; and an optical waveguide device that is formed on the substrate. The optical waveguide device includes: a...
US-1,001,4952 Decoding a combined amplitude modulated and frequency modulated signal
The present disclosure relates to a method for decoding a combined AM/FM encoded signal, comprising the steps of: combining said encoded optical signal with...
US-1,001,4951 Wavelength locking and multiplexing of high-power semiconductor lasers
The invention relates to wavelength stabilization and wavelength multiplexing of multiple high-power multi-mode semiconductor lasers. The lasers are...
US-1,001,4950 56 Gbps PAM4 driver module for mach zehnder modulator
A PAM4 driver with at least 56 Gbps speed for driving a Mach-Zehnder modulator. The PAM4 driver is configured as 2-bit CMOS digital-to-analog convertor...
US-1,001,4949 Optical communication circuits
Various apparatuses, circuits, systems, and methods for optical communication are disclosed. In some implementations an optical communication device includes an...
US-1,001,4948 Re-generation and re-transmission of millimeter waves for building penetration
A system for enabling signal penetration into a building includes first circuitry, located on an outside of the building, that receives millimeter wave signals...
US-1,001,4947 Mitigation of electrical-to-optical conversion impairments induced at transmitter
A digital instruction is generated regarding one or more electrical-to-optical conversion impairments induced at the transmitter of an optical communication...
US-1,001,4946 Node device, repeater and methods for use therewith
Aspects of the subject disclosure may include, for example, a node device includes an interface configured to receive first signals. A plurality of coupling...
US-1,001,4945 Providing simultaneous digital and analog services and optical fiber-based distributed antenna systems, and...
Embodiments relate to providing simultaneous digital and analog services in optical fiber-based distributed radio frequency (RF) antenna systems (DASs), and...
US-1,001,4944 Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation...
Distributed antenna systems supporting digital data signal propagation between remote antenna clusters, and related distributed antenna systems, components and...
US-1,001,4943 Optical source, communications network optical apparatus and method of providing an optical signal
An optical source (10) comprising: a first laser (12) arranged to generate a first optical signal (14) having a first state of polarization and a first optical...
US-1,001,4942 Optical splitter
A fiber optic tap system includes a first receiver module having an input port configured to receive an optical fiber. The first receiver module is operable to...
US-1,001,4941 Photon data transmission method and transmission device for mobile terminal, and photon data receiving device
The present disclosure discloses a photon data transmission method and device for a mobile terminal, where to-be-transmitted data is encoded by tuning a light...
US-1,001,4940 Method, apparatus and system for visible light communication
There is provided a method of transmitting a visible light signal in visible light communication, including binarizing data to be transmitted into a binary bit...
US-1,001,4939 Smart device performing LED-ID/RF communication through a camera, and system and method for providing...
The present invention provides a smart device which can receive, by an image sensor of a camera, a visible light signal generated by a light-emitting source...
US-1,001,4938 Optical network terminal wavelength notification
Techniques are described for indicating a wavelength at which a network interface device is configured to operate. A first controller circuit may determine a...
US-1,001,4937 Timing synchronization and intrusion detection via an optical supervisory channel (OSC)
A device may receive, via a first optical supervisory channel, a first timing signal from a first network node. The first timing signal may be generated by a...
US-1,001,4936 Built-in self test for loopback on communication system on chip
In an example, the present invention includes an integrated system-on-chip device. The device is configured on a single silicon substrate member. The device has...
US-1,001,4935 Multiple-acquisition OTDR method and device
An OTDR device and method for characterizing one or more events in an optical fiber link are provided. A plurality of light acquisitions is performed. For each...
US-1,001,4934 Apparatus and method for providing eavesdropping detection of an optical fiber communication
A method for providing eavesdropping detection of an optic fiber communication between two users includes the steps of exchanging both data and probe signals...
US-1,001,4933 Transmitting communications traffic across an optical communication network
A method of transmitting communications traffic in an optical communication network comprising a plurality of nodes, the method comprising, at a source node:...
US-1,001,4932 Method and apparatus for determining a signal transmission quality of a light transmission path
The approach relates to a procedure for determining a signal transmission quality of a light transmission path, which consists of a light transmitter on one end...
US-1,001,4931 Method and system for transmitting and receiving signal using multiple frequency bands in a wireless...
A method for transmitting and receiving signals using multiple frequency band in a wireless communication system are provided, in which a BS determines whether...
US-1,001,4930 Multiple modem communication system and method for a mobile platform
A system, method, and device to enable communication between a first and second satellite station and a controller of a mobile platform. The controller includes...
US-1,001,4929 Method for utilizing available resources in a communications network
A method is described for use in a satellite communication network, utilizing available resources (e.g. when operating in an idle mode) of at least one first...
US-1,001,4928 Integrated architecture for near-real-time satellite imaging applications
A system for operating an integrated architecture for near real-time satellite communications, comprising a plurality of collector satellites augment by aerial...
US-1,001,4927 Parallel route reservation for wireless technologies
A communication request between a first computer and a second computer is received. At least two network resources in a communication path between the first...
US-1,001,4926 Symbol quality estimation for adaptive beam-forming
A method for performing efficient hardware implementation of adaptive beam-forming includes: computing a threshold for a symbol describing a beam; estimate a...
US-1,001,4924 Antenna array weight vector selection techniques for 60 GHz MIMO communications
Various embodiments may be generally directed to antenna array weight vector selection techniques for 60 GHz multiple-input multiple-output (MIMO)...
US-1,001,4923 Signaling support for antenna selection using subset lists and subset masks
A communication device is described herein that has control (or at least partial control) over which virtual antenna(s) in one or more base stations to use for...
US-1,001,4922 Hybrid beamforming transmission method and network device
The present disclosure provides a hybrid beamforming transmission method and a network device. The hybrid beamforming transmission method includes steps of:...
US-1,001,4921 Method of coordinating concurrent sector optimizations in a wireless communication system
Embodiments of the claimed subject matter provide a method and apparatus for coordinating concurrent sector optimizations in a wireless communication system....
US-1,001,4920 Method in a network node, method in a user equipment, a network node and a user equipment for selecting a beam...
A method in a network node for selecting a beam candidate in a wireless communication network, including acquiring information including information indicative...
US-1,001,4919 Signal generation method, transmission device, reception method, and reception device
A signal generation method is used in a transmission device that transmits a plurality of transmission signals from a plurality of antennas at the same...
US-1,001,4918 Systems and methods for beam selection for hybrid beamforming
Systems and methods of beam selection for hybrid beamforming are disclosed. Determining a select set of beam indices for use with transmissions to a receiver...
US-1,001,4917 Triggered uplink transmissions in wireless local area networks
In a method for communicating in a wireless communication network a trigger frame is generated to trigger simultaneous uplink transmissions by multiple...
US-1,001,4916 2D active antenna array operation for wireless communication systems
A method for operating a large scale antenna array in a wireless communication system includes receiving one or more signals. The one or more signals include...
US-1,001,4915 Antenna pattern matching and mounting
A technique for improving wireless communication characteristics involving matching transmitter antenna patterns to receiver antenna patterns. In a specific...
US-1,001,4914 Adaptive interference canceller for multiple reference inputs
An interference canceller and a method for canceling interference are disclosed. The interference canceller includes: a subtractor to receive a primary signal...
US-1,001,4913 Estimating the location of a wireless terminal in the purview of a distributed-antenna system
A wireless telecommunications system that employs a distributed-antenna system is described in which different combinations of radio signals are assigned to...
US-1,001,4912 Method and wireless device for monitoring a downlink control channel
A method and a wireless device for operating in a Coordinated Multi Point (CoMP) scenario where the wireless device is served by at least two transmission...
US-1,001,4911 Communicating channel state information (CSI) of multiple transmission points
Embodiments contemplate methods and systems for determining and communicating channel state information (CSI) for one or more transmission points (or CSI...
US-1,001,4910 Method for distributed mobile communications, corresponding system and computer program product
A method of arranging exchange of signals between user terminals in a cellular communication system and at least one base station. The base station includes a...
US-1,001,4909 Communication device, communication method, and communication system
There is provided a communication device including a transmission unit configured to transmit a modulated signal obtained by performing frequency conversion to...
US-1,001,4908 Directional coupling device and methods for use therewith
Aspects of the subject disclosure may include, for example, a coupling device including a first antenna that radiates a first wireless signal conveying first...
US-1,001,4907 Integrated circuit having eye opening monitor and serializer/deserializer device
An integrated circuit having an eye opening monitor (EOM) is provided. The integrated circuit may include: an internal circuit; and the EOM configured to...
US-1,001,4906 Acoustic echo path change detection apparatus and method
An acoustic echo path change detection apparatus constituted of: a time domain path change detection functionality arranged to: detect a change in a near-end...
US-1,001,4905 Signal processing system and method, base station and user equipment
The present disclosure provides a signal processing system and method for a non-orthogonal multiple access communication system, a base station and a user...
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