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Searching: communication





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Patent # Description
US-1,025,0376 Clock sustain in the absence of a reference clock in a communication system
Disclosed herein are systems and methods for clock sustain in a two-wire communication systems and applications thereof. In some embodiments, in a clock sustain...
US-1,025,0373 Sequence generation and transmission method based on time and frequency domain transmission unit
A method and a user equipment for transmitting control information in a communication system are discussed. The method according to an embodiment includes...
US-1,025,0372 Component carrier (de)activation in communication systems using carrier aggregation
This invention relates to the proposal of component carrier (de)activation message that is allowing a activation or deactivation of one or more component...
US-1,025,0371 DMRS signal transmission method and apparatus
Embodiments of the present invention relate to the communications field, and provide a signal transmission method and apparatus, which can effectively resolve a...
US-1,025,0370 Frame structure for a physical control channel
A method of operating a serving point includes communicating a frame between the serving point and at least one station (STA), the frame including at least a...
US-1,025,0369 Beam switching and recovery
Apparatuses and methods of beam switching are presented. A beam switch message (BSM) is transmitted to a second device via a first beam set. The BSM includes a...
US-1,025,0368 Method for controlling uplink transmission power and wireless device using same
A method for uplink transmission in a wireless communication system, the method includes determining, by a user equipment (UE), whether the first uplink signal...
US-1,025,0367 Uplink MIMO STBC communication method in wireless communication system and apparatus for same
Disclosed is a communication method of a multiple-input and multiple-output (MIMO) space-time block code (STBC) scheme using an uplink resource. In the MIMO...
US-1,025,0366 Method for transmitting and receiving reference signal in wireless communication system and apparatus therefor
A method for transmitting, by a base station, a demodulation reference signal (DMRS) in a wireless communication system according to one embodiment of the...
US-1,025,0363 Communication system with expandable capacity
Systems and methods for expanding capacity in a network without the use of frequency gaps between a legacy channel and/or newly added channels are provided....
US-1,025,0360 Methods and devices for sub-block decoding data signals
Embodiments of the invention provide a decoder for decoding a signal received through a transmission channel in a communication system, said signal comprising a...
US-1,025,0355 Apparatus, system and method of multi-user wireless communication
Some demonstrative embodiments include apparatuses, devices, systems and methods of multi-user (MU) wireless communication. For example, a wireless station may...
US-1,025,0353 Electromagnetic signal transport and distribution systems
An electromagnetic signal transport and distribution system simultaneously transports over one single mode fiber various programming specifically requested by...
US-1,025,0350 Optical switch, optical add-drop multiplexer, communication network node and communication network
An optical switch (10) comprising: input ports (12, 14) arranged to receive optical signals from directions D1 to Dn; output ports (16, 18) arranged to output...
US-1,025,0346 Pilot signal in an FDMA communication system
Methods (500, 800) and corresponding systems (100, 200, 300, 400, 900) for generating a pilot symbol (330) include providing an M-point parallel transform...
US-1,025,0341 Monitoring apparatus, wireless communication system, failure factor deciding method, and non-transitory...
There are provided a monitoring apparatus, a wireless communication system, a failure factor deciding method and a program which enable a user to take an...
US-1,025,0340 Wireless relay directional testing
A wireless relay performs Radio Frequency (RF) testing at geographic azimuths. In the wireless relay, a wireless access point wirelessly exchanges user data...
US-1,025,0337 System and method for providing underwater media capture
Disclosed herein is a method including receiving, via a bridge system including a first adapter and a second adapter, a service set identifier and a password of...
US-1,025,0333 Optical communication system and optical transmitter
Provided is an optical communication system capable of suppressing the deterioration of an intensity waveform of an optical intensity modulated signal subjected...
US-1,025,0332 VCSEL based optical links in burst mode
Devices and methods are provided to reduce the wake-up time of a Vertical Cavity Surface Emitting Laser (VCSEL) used in a data communication link. For example,...
US-1,025,0329 LED light fixture
An LED light fixture includes one or more optical transceivers that have a light support having a plurality of light emitting diodes and one or more...
US-1,025,0328 Positioning system based on visible light communications
A position tracking system includes one or more beacon transmitters and one or more beacon receiver systems configured to be disposed on an object. Each of the...
US-1,025,0327 Illumination system and control method thereof
A method for operating an illumination system that includes at least one illumination device, a server configured to perform wireless communication with the...
US-1,025,0325 Network switching system
A network switching system is used for monitoring an operation status of an in-line device, including an operating voltage of a hardware unit of the in-line...
US-1,025,0322 Transmission system, transmission device, and transmission method
A transmission system includes: a first transmission device that receives a first signal from the work path; a second transmission device, coupled to a...
US-1,025,0321 Satellite communications networking
A method of operating a satellite communication network is disclosed. The network includes a plurality of satellites interconnected by a plurality of...
US-1,025,0320 Satellite signal strength indication and reflection detection
A telecommunications terminal includes a memory and a processor programmed to execute instructions stored in the memory. The instructions include determining an...
US-1,025,0319 Task transfer among satellite devices
Systems, methods, and software described herein provide enhancements for deploying applications in satellites. In one example, a satellite device includes a...
US-1,025,0317 Full-duplex communication method for multi-hop wireless network
A full-duplex communication method for a multi-hop wireless network including a source end for transmitting data, a destination end as a destination of the data...
US-1,025,0316 Full-duplex relay communication method using energy harvesting, full-duplex relay communication system based on...
A method using energy harvesting including receiving, by a relay node, first information signals transmitted from a source node and second information signals...
US-1,025,0315 System and method for inter-basic service set communications
A method for multiple association includes associating with a first access point (AP) in a primary basic service set (BSS), associating with a second AP in a...
US-1,025,0313 Method and apparatus for covariance matrix feedback in advanced wireless communication systems
A method for channel state information (CSI) feedback by a user equipment (UE) is provided. The method comprises receiving, by the UE from a base station (BS),...
US-1,025,0311 Method and system for MIMO communication
A MIMO system (100) and a method of generating a precoder for use in a MIMO system (100), when communicating with a UE (115), are provided. The method comprises...
US-1,025,0310 Codebook construction
A method implemented in a base station used in a wireless communications system is disclosed. The method comprises having 1-layer, 2-layer, 3-layer, and 4-layer...
US-1,025,0307 Method for setting cooperation parameters of communication system, computer program thereof, information...
For setting cooperation parameters of a communication system including a plurality of node devices interconnected by links and adapted to be respectively...
US-1,025,0306 Method and apparatus for determining parameters and conditions for line of sight MIMO communication
A method and apparatus determine parameters and conditions for line of sight MIMO communication. A transmitter can transmit reference symbols from a regularly...
US-1,025,0304 Method of transmitting and receiving frame for uplink multi-user multiple-input and multiple-output (UL...
Provided is a method of transmitting and receiving a frame for a multi-user multiple-input and multiple-output (MU-MIMO) communication in an access point (AP),...
US-1,025,0302 Method for transmitting reference signal for channel measurement in multi-antenna wireless communication...
The present invention relates to a method and an apparatus for transmitting, by a base station, a reference signal in a wireless communication system supporting...
US-1,025,0301 Network of electronic devices assembled on a flexible support and communication method
Disclosed herein is an article including a garment, with a network formed on the garment. The network includes a main node with a main wired antenna, and at...
US-1,025,0300 Wireless condition monitoring sensor with near field communication insection hardware
A system including a condition monitoring sensor is provided. The condition monitoring sensor including a first near field communication transponder and a...
US-1,025,0299 Mobile phone wallet
A case includes a base for receiving a portable phone and a flap hinged to the base and including a housing configured to receive a microcircuit card. A first...
US-1,025,0298 Method and system of communicating personal health data in a near field communication environment
A method and a system for communicating personal health data in a Near Field Communication (NFC) environment are provided. An NFC manager sets control...
US-1,025,0297 System and method of providing a service using a near field communication tag
A system and method of providing a service using a Near Field Communication (NFC) tag are provided. A device that receives the service includes a tag...
US-1,025,0296 Communication device
An MFP establishes a first communication link L1 by receiving an activation command and sending an OK command. The MFP receives first target data from a...
US-1,025,0295 Network fieldbus power supply
The invention provides for a network power-supply voltage adaptor arranged to receive an input voltage (V in) from a network trunk cable and to present an...
US-1,025,0294 Data recovery of data symbols
In one or more embodiments, a plurality of PLC endpoints and a data processing circuit are configured to share information, in the form of data blocks over...
US-1,025,0293 Method and apparatus for providing security using network traffic adjustments
Aspects of the subject disclosure may include, for example, generating first traffic for transmitting along a network path toward a recipient device,...
US-1,025,0292 Optical rake receiver using an etalon detector
An optical receiver and communication method receives an optical signal by an optical resonator to provide an intensity modulated signal indicative of a...
US-1,025,0289 Electronic device antennas with ground isolation
An electronic device may have a display cover layer mounted to a metal housing. Electrical component layers such as a display layer, touch sensor layer, and...
US-1,025,0286 Wireless communication apparatus and electronic apparatus
There is provided a wireless communication apparatus, including: an antenna including: an antenna element having one end portion that is opened; and a ground...
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