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Searching: communication





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Patent # Description
US-1,021,8472 Communication terminal
A communication terminal is capable of simultaneously communicating through a plurality of carriers by carrier aggregation, and the communication terminal...
US-1,021,8471 Selection of positioning reference signal occasions
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may support selection of positioning reference signal (PRS)...
US-1,021,8467 Methods and systems for managing error correction mode
The present invention discloses methods and systems for managing an error correction mode at a first communications router. The first communication router...
US-1,021,8466 Enhanced physical channel transmission method, communications device, user equipment, and base station
The present disclosure provides an enhanced physical channel transmission method. The method includes: determining first information corresponding to each of...
US-1,021,8465 Method and system for maximizing channel bandwidth while employing error control coding
A system and method includes employing a cyclical redundancy check (CRC) code to information being transmitted on the channel, the CRC code including appending...
US-1,021,8461 Wireless communication method, eNodeB, and user equipment
The present disclosure provides a wireless communication method and an eNode B and user equipment therefor. The wireless communication method performed by the...
US-1,021,8460 System and method for improved push-to-talk communication performance
A system and method for improved push-to-talk (PTT) communications performance includes a PTT application server receiving a request from a client user...
US-1,021,8459 Apparatus and methods for symbol timing error detection, tracking and correction
Systems and methods for adjusting timing in a communication system, such as an OFDM system are described. In one implementation an error signal is generated to...
US-1,021,8457 Techniques for improving feedback processes based on a latency between a transmission time interval (TTI) and a...
Techniques are described for wireless communication. One method includes identifying a latency between a start of a transmission time interval (TTI) of a...
US-1,021,8452 High speed embedded protocol for distributed control system
A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may...
US-1,021,8451 Communication device for performing carrier search in TD-SCDMA system and method of controlling same
A communication device and method operating in a wireless communication system is provided. The communication device includes a memory configured to store...
US-1,021,8450 Interference mitigation in short-range wireless communication
Systems and techniques are described for mitigating interference in wireless communication devices. In various examples, a device may determine a first energy...
US-1,021,8448 System and method for determining vehicle position based upon light-based communication and time-of-flight...
A system and method for determining vehicle position uses light based communication (LBC) signals and a time-of-flight (TOF) pulse. Each vehicle includes a LBC...
US-1,021,8444 PAM4 transceivers for high-speed communication
The present invention is directed to data communication. More specifically, embodiments of the present invention provide a transceiver that processes an...
US-1,021,8440 Method for visible light communication using display colors and pattern types of display
A visible light communication (VLC) method in which a transmission device having a display transmits a signal to a reception device having a camera according to...
US-1,021,8439 Optical communication device, optical communication method, and non-transitory recording medium
A reception device acquires multiple frames for a period corresponding to an optical signal format and determines whether a color change region within the...
US-1,021,8433 Adaptive data transfer using bluetooth
Biometric monitoring devices, including various technologies that may be implemented in such devices, are discussed herein. Additionally, techniques, systems,...
US-1,021,8432 Layer-2 connectivity from switch to access node/gateway
Methods, systems, and apparatuses for providing layer-2 connectivity through a non-routed ground segment network, are described. A system includes a...
US-1,021,8431 Space-based electronic data storage and transfer network system
A space-based electronic data storage and transfer network system is disclosed. The network system includes terrestrial access points, a plurality of...
US-1,021,8426 Antenna device, wireless communication device and signal transmission method
According to one embodiment, an antenna device includes a branch circuit, a first phase shifter, a second phase shifter and a radiating element. The branch...
US-1,021,8423 Method for reporting channel state information using polarization characteristics of antenna in wireless...
The present application discloses a method for a terminal reporting channel state information to a base station in a wireless communication system....
US-1,021,8420 Millimeter-wave communication control method and millimeter-wave communication control apparatus
A millimeter-wave controller receives, from a microwave-communication control apparatus belonging to a microwave network, a first signal including location...
US-1,021,8418 Relay precoder selection method for two-way amplify-and-forward MIMO relay systems and communication devices...
This invention provides a relay precoder selection method for two-way amplify-and-forward multiple-input multiple-output (MIMO) relay systems and communication...
US-1,021,8417 Communication device, communication system, and communication method
A communication device that is configured to: compute reflected transmission weights based on timing correction coefficients to be applied to each of a...
US-1,021,8414 System and method for multiple point transmission in a communications system
A system and method for multiple point transmission in a communications system are provided. A method for multiple point transmission operation comprises...
US-1,021,8412 Near field communication device capable of operating in a powered or unpowered mode
In some implementations, a near field communication (NFC) device may determine whether the NFC device is to perform a wireless transaction in a powered mode or...
US-1,021,8411 Method for providing operation data to a fluid processing medical apparatus using a medical accessory
A method for providing operation data to a fluid processing medical apparatus and a medical accessory have been provided. The method comprises the steps of...
US-1,021,8410 Interface circuits and communication system for coupling a host device to an accessory device and method for...
A host interface circuit operates in a power mode when connected to an accessory device compatible with a power supply via a first line of a data cable. During...
US-1,021,8409 Systems and methods for small cell placement using PNM metrics
A communication device is provided for a communication network having a cable plant within an operational vicinity of a macro base station wirelessly...
US-1,021,8408 Synchronized CPDMA (code phase division multiple access)
A communications protocol in accordance with one exemplary embodiment uses information from GPS satellites to synchronize the phases of transmitters, and aligns...
US-1,021,8406 Narrowband communication for different device capabilities in unlicensed spectrum
Methods, systems, and devices for wireless communication are described. Resources for narrowband communication in an unlicensed radio frequency spectrum band...
US-1,021,8402 Multi-subscriber identity module (SIM) call setup
Apparatus and methods for method for a wireless communication device having a first Subscriber Identity Module (SIM) enabling a first subscription and a second...
US-1,021,8401 Selection of acknowledgment timing in wireless communications
Disclosed is a User Equipment device configured to select a suitable acknowledgement timing configuration in a time division duplex-frequency division duplex...
US-1,021,8399 Systems and methods for activity determination based on human frame
Systems and related methods providing for determining activities of individuals are discussed herein. Circuitry may be configured to wirelessly receive tag...
US-1,021,8397 Sensitivity radio frequency (RF) receiver front-end using MEMS switches, RF communications device and method
A radio frequency (RF) front end device is disclosed. The device comprises a plurality of micro-electro-mechanical system (MEMS) transfer switches having a...
US-1,021,8393 Parallel use of serial controls in improved wireless devices and power amplifier modules
A power amplifier module can include one or more switches, a coupler module, input signal pins, and a controller having first and second output terminals. The...
US-1,021,8392 Wide bandwidth digital predistortion system with reduced sampling rate
A digital predistortion linearization method is provided for increasing the instantaneous or operational bandwidth for RF power amplifiers employed in wideband...
US-1,021,8383 Keypad
A keypad is described. The keypad comprises: a keypad housing defining a plurality of key apertures; a plurality of physical keys, each physical key located in...
US-1,021,8364 Time to digital converter, phase difference pulse generator, radio communication device, and radio...
A time to digital converter has a counter to measure the number of cycles of a first signal, a first phase difference detector to generate a phase difference...
US-1,021,8354 Communicating across galvanic isolation, for example, in a power converter
A signal transmission system for communicating across galvanic isolation includes a magnetic coupling having a transmitter-side inductor and a receiver-side...
US-1,021,8327 Dynamic enhancement of audio (DAE) in headset systems
Various embodiments relate to signal processing and, more particularly, to processing of received speech signals to preserve and enhance speech intelligibility....
US-1,021,8310 Power amplifier systems with differential ground
Apparatus and methods for power amplifier systems with differential ground are provided. In certain implementations, a semiconductor die for a radio frequency...
US-1,021,8262 Hybrid direct current link system for a regenerative drive
A system includes a converter operatively connected to an alternating current (AC) power source and a direct current (DC) bus, an inverter operatively connected...
US-1,021,8235 Rotor of rotary electric machine
A rotor includes a rotor core and a permanent magnet. A core refrigerant passage is configured to guide refrigerant supplied from a shaft refrigerant passage to...
US-1,021,8232 High speed electric machine
An electric machine is provided which includes a rotor disk extending along a radial direction and having a rotor flange attached to or formed integrally with...
US-1,021,8229 Systems and methods for managing a distributed wireless power transfer network for electrical devices
The disclosure relates to systems and methods for managing a wireless power transfer network for power transfer to electrical devices, providing central...
US-1,021,8204 Charging system on constant current mode and method thereof
A charging method on constant current mode includes communicating with a rechargeable battery by a central control module to obtain a first current and a first...
US-1,021,8200 Systems and methods for enhancing the performance and utilization of battery systems
Various systems and methods for enhancing the performance and utilization of a battery system are described. In one method, a configuration schedule for a...
US-1,021,8183 Household photovoltaic system and smart micro-grid system
The present disclosure provides a household photovoltaic system and a smart micro-grid system. The household photovoltaic system includes a photovoltaic...
US-1,021,8175 Dynamic and integrated control of total power system using distributed impedance injection modules and actuator...
A system architecture and method for enabling hierarchical intelligent control with appropriate-speed communication and coordination of control using...
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