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Repair Method and Device for Missing Detection of Control Channel
Embodiments provide a repair method for missing detection of a control channel and relate to the field of communications. The method includes detecting whether...
DETERMINING INFORMATION OF OBJECTS
Methods and apparatuses for providing information for use in determining a data map of objects are disclosed. Measurement information is provided by a receiver...
SHIELDED EHF CONNECTOR ASSEMBLIES
Shielded extremely high frequency (EHF) connector assemblies are disclosed herein. In some embodiments, a first extremely high frequency (EHF) shielded...
SOURCE SEPARATION USING NONNEGATIVE MATRIX FACTORIZATION WITH AN
AUTOMATICALLY DETERMINED NUMBER OF BASES
Methods and systems for source separation based on determining a number of bases for a nonnegative matrix factorization (NMF) model are disclosed. A method...
SYSTEM AND METHOD FOR HIGH SPEED AND EFFICIENT VIRTUAL DESKTOP
INSFRASTRUCTURE USING PHOTONICS
A system includes a virtual desktop server having a first processor and a photonics module. The photonics module includes a photonics interface connected to...
RECEIVING METHOD AND RECEIVER DEVICE FOR A COHERENT OPTICAL COMMUNICATION
A receiver device and receiving method for a coherent optical communication system are disclosed. The disclosed device includes: an optical splitter configured...
Methods, Optical Transmitter, Optical Module, and Optical Communication
System for Improving the Monitoring...
The present application discloses a method and circuitry that improves the monitoring and/or reporting accuracy and of a TOSA transmitter output power. In the...
Optical Transmit System
An optical transmit system, including a direct modulator configured to generate an optical signal, an optical amplifier coupled to the direct modulator...
OPTICAL TRANSMISSION APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND
POLARIZATION DEPENDENT LOSS MONITOR
An optical transmission apparatus includes: a coherent detector configured to receive light including different polarization components from an optical...
NODE INTERCONNECT ARCHITECTURE TO IMPLEMENT HIGH-PERFORMANCE SUPERCOMPUTER
Node interconnect architectures to implement a high performance supercomputer are provided. For example, a node interconnect architecture for connecting a...
UNIFIED OPTICAL FIBER-BASED DISTRIBUTED ANTENNA SYSTEMS (DASS) FOR
SUPPORTING SMALL CELL COMMUNICATIONS...
Unified optical fiber-based distributed antenna systems (DASs) for supporting small cell communications deployment from multiple small cell service providers...
SELF-IDENTIFYING 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...
Optical cross-bar switch that provides stable, low-loss, fiber-optic path
A bidirectional optical fiber path includes a primary optical fiber path; a secondary optical fiber path coupled to the primary optical fiber path; an optical...
TRANSMISSION LINE PROTECTION USING TRAVELING WAVES IN OPTICAL GROUND WIRE
Disclosed herein are systems for detecting a location of a fault on an electric power transmission line using a state-of-polarization traveling wave in an...
RELAY DEVICE, RELAY METHOD, AND OPTICAL COMMUNICATION SYSTEM WHICH USES
A relay device includes a first transmitting and receiving unit connected to a PON line on the upper-level side and performing mutual conversion between...
Reverse-Direction Tap (RDT), Remote Diagnostic Management Tool (RDMT), and
Analyses Using the RDT and the RDMT
A coaxial cable tap comprises a housing, and a faceplate coupled to the housing. The faceplate comprises a first directional tap port, and a diagnostic reverse...
METHOD AND APPARATUS FOR DETECTING SHARED RISK LINK GROUPS
A method and device for detecting shared risk link groups is disclosed. The method comprises injecting a probe beam, respectively, into a first test link and a...
RECEPTION DEVICE, TRANSMISSION DEVICE, OPTICAL TRANSMISSION DEVICE,
OPTICAL TRANSMISSION SYSTEM, AND MONITORING...
A reception device has a receiving unit, an extracting unit and an outputting part. The receiving unit receives a lane signal transmitted through each of a...
APPARATUS AND METHOD FOR REORGANIZING RESOURCES OF OPTICAL FIBER CABINET
AND OPTICAL FIBER CABINET
The present invention provides an apparatus including: a macrobending injected-light modulation and control module, configured to modulate an injected optical...
Method, System and Device for the Supervision of Optical Fibres
The present invention describes a method, system and device for supervising a set of optical fibres of an Optical Network (detecting and locating the failures...
COORDINATING DEVICES TO ESTIMATE DISTANCE, RELATIVE POSITION, AND DEVICE
The present invention contemplates a variety of improved techniques including methods and apparatus for coordinating a plurality of devices, and more...
APPARATUS AND METHOD FOR UPLINK POWER CONTROL OF SATELLITE AND TERRESTRIAL
INTEGRATED COMMUNICATION SYSTEM
In a satellite and terrestrial integrated communication system in which a satellite communication system and a terrestrial communication system share and use...
METHODS AND APPARATUS TO POINT A PAYLOAD AT A TARGET
Methods and apparatus to point a payload at a target are disclosed herein. An example machine accessible medium having instructions stored thereon that, when...
TETHERED AIRBORNE DEVICE
A communication system is provided. The system comprises a ground station, one or more airborne measurement devices, and an airborne device tethered to the...
METHOD AND APPARATUS FOR CROSS LINK ESTABLISHMENT
A method and apparatus for cross link (XL) establishment and maintenance are disclosed in which the XL enables direct communication between the LTE WTRU and...
Wireless Communication System With Single-Subband User Equipment
A radio network node is configured to operate within a system bandwidth comprising multiple subbands and to serve a user equipment limited to operating within...
METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION
The present invention relates to a wireless communication system. A method for transmitting a signal from a base station in a wireless communication system...
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING BEAM INFORMATION IN
WIRELESS COMMUNICATION SYSTEM
The present disclosure relates to transmitting and receiving beam information in a wireless communication system. An operation of a receiving end includes:...
MIMO BEAM STEERING FOR LOCATION-BASED DATA ROUTING
The invention is directed to systems, methods and computer program products for determining a transmission path for a data packet through a network. An...
MULTIPLE ANTENNA TRANSMISSION WITH VARIABLE DIVERSITY GAIN
A MIMO transmitter including a modulator, a demultiplexer arranged to divide the information into one or more demux streams for transmission over different...
ELECTRONIC DEVICE AND METHOD FOR PERFORMING COMMUNICATION BY SELECTIVELY
USING MULTIPLE ANTENNAS
A method performed in an electronic device is provided. The method includes: collecting operation information on at least one of a data communication...
PRECODER STRUCTURE FOR MIMO PRECODING
The teachings herein present a method and apparatus that implement and use a factorized precoder structure that is advantageous in terms of performance and...
Apparatus and Method to Configure Antenna Beam Width
Using High-beam and low-beam transmission signals that have different antenna tilts, different beam-widths, and different polarizations than one another may...
ENHANCED PRE-ORDERED PRE-WEIGHTED TRANSMISSION
Systems and methods for uplink (UL) and downlink (DL) communications can improve channel capacity between one or more access nodes and one or more terminal...
APPARATUS AND METHODS FOR MULTI-USER SIMULTANEOUS TRANSMISSION
The embodiments provide a method implemented by a first station (STA) for transmitting a frame to an Access Point (AP) as part of an uplink multi-user...
METHOD AND SYSTEM FOR MILLIMETER WAVE HOTSPOT (mmH) BACKHAUL AND PHYSICAL
(PHY) LAYER TRANSMISSIONS
A method and apparatus are disclosed for communication in a Millimeter Wave Hotspot (mmH) backhaul system which uses mesh nodes. A mmH mesh node may receive a...
MIMO COVERAGE OVER BI-DIRECTIONAL LEAKY CABLES
The invention relates to a wireless communications system for communicating with user equipment located inside a physical structure. The system comprise a node...
Mixed mode operations within multiple user, multiple access, and/or MIMO
Mixed mode operations within multiple user, multiple access, and/or MIMO wireless communications. Certain communication systems can include wireless...
SCHNORR-EUCHNER EXPANSIONS AND THEIR FAST IMPLEMENTATIONS
Methods and apparatus reducing or eliminating the number of multipliers in Schnorr-Euchner expansion algorithms are disclosed. Methods and apparatus for...
SIGNAL DETECTION METHOD AND APPARATUS IN MIMO COMMUNICATION SYSTEM
A method for detecting a signal, used in a multi-input multi-output (MIMO) communications system, including: receiving a vector associated with data bits...
Method and System for Facilitating Coordinated Multipoint Communication
for a Client Device in a Wireless...
A method for facilitating coordinated multipoint communication providing a plurality of network interface devices for measuring synchronization accuracy in the...
METHOD FOR CHANGING PATTERN OF REFERENCE SIGNALS ACCORDING TO COHERENCE
TIME VARIATION IN WIRELESS...
A method for transmitting a reference signal to a user equipment at a base station in a wireless communication system is disclosed. The method includes...
Method and Apparatus for Controlling and Powering an Electronic Accessory
from a Mobile Digital Device
Various energy harvesting and control techniques are used to power and control electronic accessories from the audio output channels and microphone input...
PORTABLE DEVICE AND NEAR FIELD COMMUNICATION CHIP
In one embodiment, the antenna arrangement includes a primary antenna having a conductive sidewall; and a loop antenna disposed in and physically separated...
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
A communication device includes transmission paths on a plurality of channels, operable to transmit a signal between the communication device and a...
INPUT/OUTPUT SIGNAL PROCESSING CIRCUIT AND INPUT/OUTPUT SIGNAL PROCESSING
The present invention discloses an input/output (I/O) signal processing circuit and processing method. The I/O signal processing circuit includes a level...
Upstream power amplifier
A communication device includes a communication interface, a number of variable power amplifiers (VPAs), and a processor. Some of the VPAs are configured to...
COPPER WIRE INTERFACE CIRCUIT
A copper wire interface circuit is provided, where a current output amplifier is connected to a port impedance component and a transmit end, and the current...
TIME TO DIGITAL CONVERTER AND PHASE LOCKED LOOP
A phase locked loop is disclosed having a frequency controlled oscillator (42), a feedback path, a time to digital converter (10) and a memory. The frequency...
UNPOWERED SWITCHING MODULE
Unpowered switching module. A switching module can include a first input terminal, a second input terminal, and an output terminal. The output terminal can be...