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Searching: communication





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Patent # Description
US-9,948,419 Method and apparatus for determining propagation delay in a communications network
A method and apparatus for determining propagation delay of a first path and or of a second path which connect a first transceiver unit associated with a first...
US-9,948,413 Relay system calibration for wireless communications between a head-mounted display and a console
A head-mounted display (HMD) is wirelessly coupled to a console or a relay depending on the relative positions of the HMD, the console, and the relay. The HMD...
US-9,948,407 Method and apparatus for beamforming calibration in point to multipoint communication systems
Methods and apparatus for calibrating an antenna array are provided. A limited number of antenna elements of the array are operated to broadcast a signal. The...
US-9,948,406 User equipment comprising a transceiver capable of removing self-interference and method therefor
With increasing user requirements for social networking services (SNS), communication between user equipments (UEs) at a physically close distance, i.e., device...
US-9,948,405 Underwater mobile body
An underwater mobile body includes: a communication unit that has a plurality of communicators adopting different communication systems and that performs...
US-9,948,404 Channel adaptive human body communication system
Provided is a human body communication system including a master device configured to output a first signal based on a first data signal and a signal having a...
US-9,948,402 Method and system for large silicon photonic interposers by stitching
Methods and systems for large silicon photonic interposers by stitching are disclosed and may include, in an integrated optical communication system including...
US-9,948,399 Methods and apparatus for removing beat interference from splitters/combiners
Methods and apparatus for removing beat interference from the splitting and/or combining of signals. In one embodiment, an active splitter/combiner receives...
US-9,948,398 Image-acquisition-based linking for wearable group communication device
Systems, methods, software and apparatus enable linking of a wearable end user communication device (EUD) to an intermediate communication device (ICD)...
US-9,948,396 Method and system for transmitter optimization of an optical PAM serdes based on receiver feedback
The present invention is directed to data communication system and methods. More specifically, various embodiments of the present invention provide a...
US-9,948,395 System and method for line-of-sight optical broadcasting using beam divergence and an orbiting or airborne...
A system comprises a tracking electromagnetic beam generator, a retro-reflecting device, a signal generator, a communication electromagnetic beam generator and...
US-9,948,394 Power optimization in visible light communication positioning
Embodiments of apparatuses and methods of power optimization in VLC positioning are disclosed. In one embodiment, a mobile device may include image sensors...
US-9,948,393 Visible light communication system and method and related device
The invention discloses a visible light communication system and method, and related devices, and in this solution, a visible light signal emitted by a light...
US-9,948,392 Apparatus and method for generating visible signal according to amount of data transmission in visible light...
A method and apparatus are provided for generating a visible light signal according to an amount of data transmission in a first Visible Light Communication...
US-9,948,391 Techniques for determining a light-based communication receiver position
Techniques are disclosed for determining a light-based communication (LCom) receiver position. The techniques can be used to determine the position of a...
US-9,948,384 Identifying network faults
A method of identifying network faults includes receiving subscriber statuses of customer premises equipment (CPE) of a communication network represented as a...
US-9,948,383 Network synchronization system and method
A communication network includes and a communication method uses a communication node configured to use a time division multiple access protocol to allow...
US-9,948,382 System and method for communicating over an 802.15.4 network
A method of reducing data transfer while increasing image information over an 802.15.4 network includes obtaining an image with a sensor, modulating a...
US-9,948,381 Paired beam transponder satellite communication
Systems and methods are described for paired-beam satellite communications in a flexible satellite architecture. Embodiments include one or more "bent pipe"...
US-9,948,380 Network capacity management
An example embodiment may involve receiving a request to provide unmanned aerial vehicle (UAV) based wireless coverage to a particular geographical location....
US-9,948,378 Method and device for transmitting reference signal in multi-antenna supporting wireless communication system
The present invention relates to a method and a device for estimating a channel of a terminal in a wireless communication system that supports multiple...
US-9,948,375 Method and apparatus for transmitting and receiving reference signal through beam grouping in wireless...
A method for transmitting a reference signal by a base station in a wireless communication system is provided. The method includes transmitting configuration...
US-9,948,370 Method and apparatus for multiple frame transmission for supporting MU-MIMO
A method of multi user multiple input multiple output (MU-MIMO) communication in a wireless local area network (WLAN) system, and a transmitting device...
US-9,948,368 Proactive MIMO relaying in wireless communications
A wireless communication system with directional transmission for simultaneously relaying communications between an access point (AP) and multiple radio nodes...
US-9,948,366 Wireless communication system, wireless communication apparatus, and wireless communication method
A wireless communication system is disclosed. The system performs data transmission from a first terminal including N antennas to a second terminal including M...
US-9,948,365 Uplink training for MIMO implicit beamforming
A first communication device determines that a second communication device is capable of using a transparent implicit beamforming technique to determine...
US-9,948,364 Recursive sub-block decoding
Embodiments of the invention provide a decoder for decoding a data signal received through a transmission channel in a communication system, said transmission...
US-9,948,363 Configurable receiver architecture for carrier aggregation with multiple-input multiple-output
A wireless communication system and method that includes configurable Carrier Aggregation (CA) and/or Multiple-input Multiple-output (MIMO) operational modes....
US-9,948,361 Micro-route selection beam forming
Methods, systems and apparatuses for selecting beamforming parameters based on selected micro-routes are disclosed. One method includes characterizing at least...
US-9,948,360 Base station, wireless communication terminal, wireless communication system and wireless communication method
Disclosed are a base station, a wireless communication terminal, a wireless communication system, and a wireless communication method. The base station can be...
US-9,948,359 Secondary short-range wireless assist for wireless-based access control
Concepts and technologies disclosed herein are directed to secondary short-range wireless assist for wireless-based access control. According to one aspect, a...
US-9,948,357 Seamless tethering setup between phone and laptop using peer-to-peer mechanisms
The subject technology discloses configurations for determining, at a first computing device, if a second computing device is within a predetermined distance of...
US-9,948,355 Apparatus for providing communication services and methods thereof
Aspects of the subject disclosure may include, for example, a system for modulating a first electrical signal to generate first modulated electromagnetic waves,...
US-9,948,351 Short range radio communication device and a method of controlling a short range radio communication device
A short range radio communication device and a method of controlling a short range radio communication device may include a processing circuit configured to:...
US-9,948,348 High isolation switch with notch filter
A switching method and apparatus that provides high isolation between circuit arms of a mobile communication device by attenuating noise over a defined...
US-9,948,346 Communication system with up-converter and digital baseband processing circuit implemented in one die separated...
One communication system includes a first die, a second die and a front-end circuit. The first die has an up-converter and a digital baseband (DBB) processing...
US-9,948,341 Electronic device including an impedence matching circuit
An electronic device (eyeglasses-type wireless communication device) to be worn by a user includes a wearing section to be worn by the user and an extending...
US-9,948,336 Communication circuit chip and electronic device configured to communicate with plural memory cards
A communication circuit chip includes a controller, a power manager, and a memory. The controller selectively communicates, based on a reception signal that is...
US-9,948,333 Method and apparatus for wireless communications to mitigate interference
Aspects of the subject disclosure may include, for example, generating a wireless signal at a first network device and directing the wireless signal towards a...
US-9,948,332 High efficiency, remotely reconfigurable remote radio head unit system and method for wireless communications
A remote radio head unit (RRU) system is disclosed. The present invention is based on the method of adaptive digital predistortion to linearize a power...
US-9,948,329 Radio-frequency integrated circuit (RFIC) chip(s) for providing distributed antenna system functionalities, and...
Radio-frequency (RF) integrated circuit (RFIC) chip(s) allow for the integration of multiple electronic circuits on a chip to provide distributed antenna system...
US-9,948,326 Systems and methods for implementing a wireless device that supports WLAN modules operating simultaneously in...
Systems and methods for enabling a WLAN client to communicate simultaneously over more than one band at a time are described, where each client has at least one...
US-9,948,294 Communicating across galvanic isolation, for example, in a power converter
A signal transmission system for communicating across galvanic isolation. The signal transmission system includes first circuitry referenced to a first...
US-9,948,239 Configurable mixer
A method and apparatus are disclosed for a configurable mixer capable of operating in a linear, a legacy, and a low-power mode. In the linear mode, the...
US-9,948,193 Galvanically isolated DC-DC converter with bidirectional data transmission
A galvanic isolation is provided between a first circuit and a second circuit. A first galvanically isolated link is configured to transfer power from a first...
US-9,948,158 Motor cooling systems and devices
A motor cooling system for cooling a motor unit including a stator assembly and a rotor assembly configured to rotate a rotor shaft, which includes a stator...
US-9,948,149 Method and apparatus for wireless power transfer
In accordance with an example embodiment of the present invention, an apparatus comprises a wireless power receiver configured to receive a wireless power...
US-9,948,139 Solar power generation, distribution, and communication system
A solar panel is disclosed that can be daisy-chained with other solar panels. The solar panel automatically generates output alternative current (AC) power that...
US-9,948,130 Power supply apparatus
A power supply apparatus includes a power supply unit that wirelessly supplies power to an electronic apparatus, a communication unit that performs a wireless...
US-9,948,127 Voltage supply compensation
A power supply circuit can be configured to generate a supply voltage that provides power to the apparatus. A signal generation circuit can be configured to...
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