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Time division duplex wireless network and associated method using
A transceiver for use in a wireless access network comprising a plurality of base stations, each of the plurality of base stations capable of bidirectional time...
Apparatus and methods for catalog data distribution
Methods and apparatus for providing enhanced catalog data capacity and functionality within a content distribution network. In one embodiment, the apparatus...
Remote modulation of pre-transformed data
Methods, systems, and computer readable media can be operable to facilitate the remote modulation of pre-transformed data. In embodiments, a CMTS can provide...
Systems and methods for measurement of electrical channel loss
In accordance with embodiments of the present disclosure, a method for characterizing electrical characteristics of a communication channel between a...
Signal propagation system and method of reducing electromagnetic radiation
emissions caused by communication of...
A signal propagation system for communicating timing information comprises a processing resource (300) arranged to generate a first timing signal for...
Method and system for estimation and extraction of interference noise from
A system for reception of electromagnetic waves in spectrum in which interference occurs comprising at least one transmitter; at least one receiver configured...
Semiconductor device for electrical isolation using a photocoupler and
isolator to convey a signal
A semiconductor device including: a filter circuit to subdivide and output the received signal as a first signal with a relatively low frequency and a second...
Optical transmission apparatus and analog-to-digital conversion apparatus
In an optical transmission apparatus, an optical-to-electrical converter converts a received optical signal into an electrical signal, and an amplifier...
Receiver optical module including optical de-multiplexer, lenses, and
photodiodes vertically arranged to each...
A receiver optical module to facilitate the assembling is disclosed. The receiver optical module includes an intermediate assembly including the optical...
Optical transceiver having inner fibers for coupling optical receptacle
with transmitter and receiver modules
An optical transceiver that implements an inner fiber to optically connect an optical receptacle with an optical module is disclosed. The optical module in a...
Multiple high frequency bands small form factor pluggable receiving unit
The present disclosure relates to a small form factor pluggable (SFP) unit for receiving multiple high frequency bands optical signals. The SFP unit comprises...
LED light interior room and building communication system
An LED light and communication system in communication with a broadband over power line communications system. The LED light and communication system includes...
Methods and systems of specifying coaxial resource allocation across a
A communication device includes a resource allocation module to allocate coax resources for signals to be transmitted over a cable plant and a coax physical...
Apparatus and method for reducing traffic on a unified optical and coaxial
A coaxial line terminal (CLT) comprising an optical port configured to couple to an optical line terminal (OLT) via an optical distribution network (ODN), an...
An embodiment of the invention relates to an optical module comprising at least one optoelectronic component capable of generating or receiving radiation; at...
Non-linear distortion compensator, method of compensating non-linear
distortion, and optical receiver
A non-linear distortion compensator includes: a non-linear distortion calculator that calculates non-linear distortion occurred in a received optical signal...
Mitigating rogue optical network unit (ONU) behavior in a passive optical
Techniques, apparatus and systems are described for an optical line terminal (OLT) operable in a passive optical network (PON) system to isolate and mitigate...
Fiber optic telecommunications card with energy level monitoring
A transceiver card for a telecommunications box for transmitting data over a first optical fiber and receiving data over a second optical fiber. The card has...
Monitoring and controlling optical nodes
A method and apparatus for monitoring and controlling an optical node 100. The optical node 100 including one or more optical components 120, 121 or 122...
Mobile terminal and method of controlling function of the mobile terminal
A method of controlling a function of a mobile terminal is provided. The method includes placing the mobile terminal within a communication range of a Bluetooth...
Routing information through a blocking splitter-combiner network
Concepts and technologies disclosed herein for routing information through a blocking splitter-combiner switching network. A control system can execute a...
Deployment criteria for unmanned aerial vehicles to improve cellular phone
System, method and computer program product for extending mobile device cellular carrier network coverage using unmanned aerial vehicles (UAVs) equipped with...
Relay device and method of adjusting relay device
A relay device in a system in which a transmission signal of a base station is relayed via a plurality of relay devices, includes: a first antenna configured to...
Wireless communication methods, systems, and computer program products
A method, wireless device and computer program product for expanding the coverage of a cellular network. A wireless device (e.g., cellular telephone) is able to...
Adaptive antenna diversity system
Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver...
Apparatus and associated methods for switching between antennas in a
Described herein are one or more apparatus, that at least partially synchronize with a first radio-frequency signal from a first antenna element, of an array of...
Transmitter and wireless communication method
A transmitter that has a plurality of antenna elements and executes spatially multiplexed transmission of data to a receiver via the antenna elements, where the...
Precoding with partially stale feedback
A system and method in which a base station treats the Channel State Information (CSI) from wireless terminals as only partially-stale, and exploits this...
Method and apparatus of using CDD like schemes with UE-RS based open loop
A method and apparatus of wireless communication are disclosed. The wireless communication performs pilot signal transmissions using a first precoding matrix...
Signal transmission method and apparatus using codebook in wireless
communication system supporting multiple...
The present invention relates to a method for transmitting, by a base station, a downlink signal using a plurality of transmission antennas comprises the steps...
Method of selecting receive antennas for MIMO systems
Aspects of the subject disclosure may include, for example, a device, process or software that determines an operation between a number of pairs of antennas of...
Hybrid automatic repeat request-acknowledge (HARQ-ACK) codebook generation
for inter-band time division duplex...
Technology to determine a Hybrid Automatic Repeat reQuest-ACKnowledge (HARQ-ACK) codebook size for inter-band time division duplex (TDD) carrier aggregation...
Method for performing hierarchical beamforming in wireless access system
and device therefor
A method for performing hierarchical beamforming in a wireless access system and a device therefor are disclosed. Particularly, the method comprises: an initial...
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...
Transmitter apparatus, receiver apparatus, communication system,
communication method, and integrated circuit
A transmitter apparatus to transmit to a plurality of receiver apparatuses a data signal at the same timing and on the same frequency, includes a transmitter...
Communication method and apparatus using analog and digital hybrid
A communication method and apparatus using analog and digital hybrid beamforming are provided. The method includes receiving a first message including a...
Transmit power allocation for adaptive multi-carrier multiplexing MIMO
The present invention relates to transmit power allocation in multi-carrier, multiplexing MIMO communication systems. The present invention especially relates...
Method and apparatus for transmitting channel status information in
multi-carrier wireless communication system
The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transmitting channel status information...
Apparatus, system and method of transmit power control for wireless
Some demonstrative embodiments include apparatuses, systems and/or methods of transmit power control for wireless communication. For example, an apparatus may...
Method and apparatus for precomputation based MIMO decoder
Spatial Multiplexing (SM) with Multiple Input Multiple Output (MIMO) is used in many communication systems for providing high data rates. While SM-MIMO is a...
Transmission method, reception method, transmitter, and receiver
When transmitting signals from a plurality of base stations (broadcasting stations), the base stations include at least a first base station having a first...
WWAN and WLAN cooperative support of multi-SIM devices
A user equipment (UE) may communicate over a first wireless wide area network (WWAN). The first WWAN may be supported by a first subscriber identity module...
Methods of manufacturing and operating die-to-die inductive communication
Embodiments of inductive communication devices include first and second IC die and an inductive coupling substrate. The first IC die has a first coil. The...
Wireless power system with selectable control channel protocols
A wireless power system includes a wireless power transmit and receive units. The wireless power transmit unit includes a wireless power transmit circuit that...
Portable apparatus and feed system
A portable apparatus includes a case, a coil situated inside the case, a circuit disposed inside the case to receive power based on a first frequency via the...
In a multi-core semiconductor device, a data bus between CPUs or the like consumes a larger amount of power. By provision of a plurality of CPUs which transmit...
Method and apparatus for controlling resonance bandwidth in a wireless
power transmission system
Provided are a method and apparatus for controlling a resonance bandwidth in a wireless power transmission system. The apparatus may include a source resonator...
Method and apparatus for performing multi-symbol rate vectoring
The present invention is directed to methods and apparatuses for performing concurrent vectoring of systems having communications performed at different symbol...
Mechanisms for low-amplitude echo estimation
A system and method for identifying minor echoes present in an input signal in the situation where a set of major echoes has already been identified from the...
Genetically-engineered microbial oil dielectric fluid
The present disclosure provides a dielectric fluid composed of a genetically engineered microbial oil (GEMO) and an antioxidant. The GEMO includes a...