REDUCING IMPEDANCE MATCHING COMPONENTS IN FRONT END ARCHITECTURES FOR MULTI-BAND TRANSMIT AND RECEIVE FUNCTIONS

ELECTRONIC DEVICE AND METHOD FOR RELAYING COMMUNICATION WITH DESIGNATED NETWORK

RADIO FREQUENCY CIRCUIT

COMPUTATION-BASED DETUNING OF COUPLED ANTENNAS

COMMUNICATION DEVICE

METHOD FOR CONTROLLING OPERATION OF ANTENNA TO SUPPORT WI-FI AND CELLULAR BANDS AND ELECTRONIC DEVICES SUPPORTING SAME

ULTRAHIGH BAND ARCHITECTURE FOR RADIO FREQUENCY FRONT-ENDS

ELECTRONIC DEVICE COMPRISING ANTENNA

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

FAST SRS ANTENNA PORT SWITCHING FOR FREQUENCY-DIVISION DUPLEXING

METHOD AND APPARATUS FOR PERFORMING UPLINK/DOWNLINK TRANSMISSION IN A FLEXIBLE SUBFRAME

RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE

COMPUTATION-BASED DETUNING OF COUPLED ANTENNAS

DRIVER CIRCUIT, TRANSMITTER, AND COMMUNICATION SYSTEM

Duplexer measurement and tuning systems

Systems and methods for tunable out-of-band interference mitigation

DUPLEXER WITH BALANCED IMPEDANCE LADDER

Transmitter, transceiver and signal transmission method therefor

SYSTEMS AND METHODS FOR REDUCING INTERFERENCE BETWEEN TRANSMITTED AND RECEIVED SIGNALS

ACOUSTIC WAVE FILTER CIRCUIT, MULTIPLEXER, FRONT-END CIRCUIT, AND COMMUNICATION APPARATUS

ELECTRONIC DEVICE HAVING DIPLEXER OF STACKED STRUCTURE

Metamaterial based power amplifier module

Self-radiated loopback test procedure for millimeter wave antennas

REDUCING IMPEDANCE MATCHING COMPONENTS IN FRONT END ARCHITECTURES FOR MULTI-BAND TRANSMIT AND RECEIVE FUNCTIONS

Transceiver and operating method thereof

SYSTEMS AND METHODS TO REDUCE INTERFERENCE IN A RADIO FREQUENCY DEVICE

SYSTEMS AND METHODS TO REDUCE INTERFERENCE IN A RADIO FREQUENCY DEVICE

Wide band active antenna system radio

Passive intermodulation distortion filtering

Systems and methods for tunable out-of-band interference mitigation

METHOD FOR CONTROLLING APERTURE SWITCH IN ENDC AND ELECTRONIC DEVICE SUPPORTING SAME

Elastic wave device, high frequency front-end circuit, and communication apparatus

Active duplexer

Front end module (FEM) with integrated functionality

Method of synchronizing the H and V phase in a dual-polarized phased array system

Duplexer with balanced impedance ladder

Fast SRS antenna port switching for frequency-division duplexing

RADIO WITH SPATIALLY-OFFSET DIRECTIONAL ANTENNA SUB-ARRAYS

LOCAL OSCILLATOR SYNCHRONIZATION FOR COHERENT PHASED-ARRAY SYSTEM

Wide bandwidth digital pre-distortion (DPD) in a remote unit(s) for a wireless communications system (WCS)

System for bidirectional transmission of signals in a plastic waveguide

Multiband repeater architecture

Front end module (FEM) with integrated functionality

Duplexer with balanced impedance ladder

Wide bandwidth digital pre-distortion (DPD) in a remote unit(s) for a wireless communications system (WCS)

Method and apparatus for performing uplink/downlink transmission in a flexible subframe

Full-duplex single-panel antenna system for satellite and telecommunicaiton systems

COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION SYSTEM

Radio-frequency module and communication device

Tunable antenna and communications terminal

Ultrahigh band architecture for radio frequency front-ends

Methods and apparatus for enhanced transceiver performance using differential filtering

Metamaterial based power amplifier module

Active duplexer

Wireless communication method and device

Multiplexer

Systems and methods for tunable out-of-band interference mitigation

Methods and apparatus for enhanced tranceiver performance using differential filtering

Elastic wave device, high frequency front-end circuit, and communication apparatus

Vehicle and controlling method of the vehicle

Radio frequency module

RADIO FREQUENCY FRONT END CIRCUIT AND COMMUNICATION DEVICE

COMMUNICATIONS DEVICE

Wide band radio-frequency localization devices and associated systems and methods

Adaptive antenna and radio

Radio with spatially-offset directional antenna sub-arrays

FRONT END MODULE

Bi-directional vector modulator/active phase shifter

Reconfigurable phase-shifting networks

Systems and methods for tunable out-of-band interference mitigation

Electronic apparatus

Method and apparatus for switching transmission mediums in a communication system

Self-radiated loopback test procedure for millimeter wave antennas

WIRELESS COMMUNICATION DEVICE

N-plexer filtering for coupled antennas

Reconfigurable LNA design for FR front end

High-frequency module

Wide band radio-frequency localization devices and associated systems and methods

High-frequency module and communication device

High frequency module and communication device

Wireless device and wireless communication method

Adaptive antenna and radio

Elastic wave device, high frequency front-end circuit, and communication apparatus

Radio-frequency module

Filter device, radio-frequency front-end circuit, and communication apparatus

Wide band radio-frequency localization devices and associated systems and methods

Demultiplexing apparatus and method of designing the apparatus

High frequency module and communication device

EXTERNAL ANTENNA AND WIRELESS COMMUNICATION SYSTEM

Multi-band multi-mode software defined radio

Acoustically coupled resonator notch and bandpass filters

Systems and methods for tunable out-of-band interference mitigation

System and method for a radio frequency filter

Method for estimating self-interference signal based on iterative estimation and apparatus using the same

System and method for a radio frequency filter

System and method for a radio frequency filter

Acoustically coupled resonator notch and bandpass filters

Acoustically coupled resonator notch and bandpass filters

System and method for a radio frequency filter

Tunable resonator element, filter circuit and method

System and method for a radio frequency filter

Tunable resonator element, filter circuit and method

RADIO FREQUENCY SIGNAL BOOSTERS FOR HIGH FREQUENCY CELLULAR COMMUNICATIONS

Front end module and communication apparatus

Transmit-and-receive module

RADIO-FREQUENCY FRONT END CIRCUIT AND COMMUNICATION APPARATUS

Multi-radio front-end circuitry for radio frequency imbalanced antenna sharing system

Radio with spatially-offset directional antenna sub-arrays

Composite filter device, high-frequency front end circuit, and communication apparatus

Backscatter devices including examples of single sideband operation

Radio frequency front-end circuit and communication device

Wireless full-duplex system and method using sideband test signals

Front-end module

Downlink control channel in wireless systems

Demultiplexing apparatus and method of designing the apparatus

Window-installed wireless communications device

Demultiplexing circuit

Method and apparatus for switching transmission mediums in a communication system

Radio frequency switch apparatus having dynamic bias

Radio-frequency module

Transmit-and-receive module

SOFTWARE CONFIGURABLE DISTRIBUTED ANTENNA SYSTEM AND METHOD FOR BANDWIDTH COMPRESSION AND TRANSPORT OF SIGNALS IN NONCONTIGUOUS FREQUENCY BLOCKS

COMMUNICATION DEVICE AND CANCELLATION METHOD

High-frequency switch module

Phase shifter

High-frequency switch module

Radio with spatially-offset directional antenna sub-arrays

High-frequency module

Methods and systems for intelligent dual-channel volume adjustment

Radio frequency processing device and method

RF device based on Band 28 and communication method thereof

Front end circuit and communication apparatus

Apparatus and methods for envelope shaping in mobile devices

Data recovery of data symbols

High-frequency module

Radio with spatially-offset directional antenna sub-arrays

Wireless terminal and data receiving and transmitting methods thereof

Method for half duplex—frequency division duplex (HD-FDD) operation in a long term evolution (LTE) FDD network

Apparatus and method for determining transmission direction of secondary carrier

Wireless full-duplex system and method using sideband test signals

Communication control method and related apparatus

Method and apparatus for common observation receiver for transmitter and receiver

Radio frequency filtering circuitry

COMMUNICATION DEVICE AND RECEIVING METHOD

HARMONIC-BASED CODING

Method and apparatus for performing uplink/downlink transmission in a flexible subframe

Distributed duplexer configuration for blocking and linearity

Reconfigurable fractional-N frequency generation for a phase-locked loop

Mobile communication device and method for adaptive RF front-end tuning

Tunable bandpass filter for communication system

Multi-band multi-path receiving and transmitting device and method, and base station system

Splitter

HIGH-FREQUENCY FRONT END CIRCUIT

Radio with asymmetrical directional antenna sub-arrays

Software configurable distributed antenna system and method for bandwidth compression and transport of signals in noncontiguous frequency blocks

Low power operations in a wireless tunneling transceiver

Wireless communication device, wireless communication method, and recording medium

Wireless full-duplex system and method using sideband test signals

In-band full duplex transceiver

Integrated antenna unit with field replaceable frequency specific devices

Receiver-transmitter

Duplexer

Methods and apparatus for receiver only tune away in multi-SIM devices

FLEXIBLE INTEGRATED COMMUNICATIONS AND NAVIGATION TRANSCEIVER SYSTEM

Full duplex backhaul radio with MIMO antenna array

AN ANTENNA ARRANGEMENT AND A BASE STATION

Reconfigurable multi-mode transceiver

Multi-band multi-path receiving and transmitting device and method, and base station system

Multiplexer

Method and system for filtering out adjacent frequency band interference

Mode-based antenna tuning

Backhaul radio with horizontally or vertically arranged receive antenna arrays

Self-calibrating shared-component dual synthesizer

Mobile communication device and method for adaptive RF front-end tuning

Multiband on ground antenna with a dual radiator arrangement

RF diplexer

Broadband isolation low-loss ISM/MB-HB tunable diplexer

Integrated on-chip duplexer for simultaneous wireless transmission

Techniques and configurations associated with machine type communication in enhanced coverage mode

Access point for wireless LAN and medium access control method thereof

Medium access control method in single channel wireless network environment

Managing radar detection in wireless network that uses frequency-division duplexing

Radar detection in wireless network that uses frequency-division duplexing

Cancellation of spurious responses from local oscillator cross-coupling

Communication device

Multi-band multi-path receiving and transmitting device and method, and base station system

Wireless circuit and frequency pair determination method

Frequency synthesis device and method

Frequency band switching radio front end

MULTI-STANDARDS TRANSCEIVER

Adaptive mode optimizer and mode shifter

System and method for controlling a wireless device

Operational parameter selection to avoid interference in a wireless communication system

Software configurable distributed antenna system and method for bandwidth compression and transport of signals in noncontiguous frequency blocks

METHOD AND APPARATUS FOR PERFORMING UPLINK/DOWNLINK TRANSMISSION IN A FLEXIBLE SUBFRAME

Radio frequency communication

High-frequency circuit and communication device

TRANSMITTER FOR POINT-TO-POINT RADIO SYSTEM

Transmitter for point-to-point radio system

Simultaneous bidirectional transmission for radio systems

Multi-band multi-path receiving and transmitting device and method, and base station system

Methods and systems for calibrating a frequency-division duplexing transceiver

Method for half-duplex FDD operation in LTE FDD network

Switching multi-mode antenna

Imaging architecture with code-division multiplexing for large aperture arrays

Bidirectional wireless communication system, wireless communication apparatus, and bidirectional wireless communication method

Method and arrangement for feeder sharing in a telecommunication system

Transceiver and communication device

Multi-frequency band antenna feeder sharing method and base station radio frequency unit

High-frequency module and communication device

Intelligent backhaul radio and antenna system

Same-band combiner using dual-bandpass channel filters

Radio communication apparatus

Filter arrangement having first and second duplex filters

Backward compatible LTE system design for asymmetric uplink/downlink spectrum

System and method for operational parameter selection to avoid interference in a wireless communication system

Multi-band multi-path receiving and transmitting device and method, and base station system

Dual mode RF transceiver and receiving method of the same

IMPLEMENTING METHOD FOR MATCHING FREQUENCY BANDS OF MOBILE TERMINALS, AND MOBILE TERMINAL AND MAINBOARD THEREOF

Self-matched band reject filter

Bidirectional wireless communication system, wireless communication apparatus, and bidirectional wireless communication method

Apparatus and method for protecting receive circuits in TDD wireless communication system

MOBILE-PHONE TERMINAL, AND HIGH-FREQUENCY MULTIPLEXING AND SWITCHING SYSTEM

High frequency circuit, high frequency component and communication device

System and method for controlling a wireless device

System and method for operational parameter selection to avoid interference in a wireless communication system

Band control method and communication apparatus

Method and apparatus for RF communication system signal to noise ratio improvement

Impedance control apparatus and method for portable mobile communication terminal

SYSTEM AND METHOD FOR SELECTIVELY REJECTING FREQUENCY BANDS IN WIRELESS COMMUNICATION SYSTEMS

Method and arrangement for improved feeder sharing in a telecommunication system

High-frequency circuit, high-frequency device, and communication apparatus

TRANSCEIVER CIRCUIT

System and method for selecting a communication band

System and method for controlling a wireless device

Transceiver interface architecture

High-frequency circuit and high-frequency device

Front-end circuit for wireless transmission systems

Multiple band handset architecture

Radio communication device that meets a plurality of frequency bands

Dual-band radio enabled lapel mounted audio and signal handling system and method

Local oscillator synchronization for coherent phased-array system

RF front end reduction of receiver de-sensitivity

Wide band radio-frequency localization devices and associated systems and methods

Interference suppression or cancellation in collocated receivers

Antenna system with high dynamic range amplifier for receive antenna elements

Data recovery of data symbols

Low specific absorption rate (SAR) dual-band antenna structure