Blane J Jackson

US Patent 11177990 Orbital angular momentum-based transmitter, receiver, and communication method

US Patent 7299021 Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption

US Patent 7321755 Dual-mode clock for improved power management in a wireless device

US Patent 7324795 Method of controlling phase locked loop in mobile station, and mobile station

US Patent 7333829 Multi-mode wireless bridge system and method using a single-radio transceiver

US Patent 7336939 Integrated tracking filters for direct conversion and low-IF single conversion broadband filters

US Patent 7336940 Frequency conversion techniques using antiphase mixing

US Patent 7336961 Method and system for determining location of a mobile station within a distributed antenna system

US Patent 7343143 Radio receiver with operation state setting unit

US Patent 7346312 Wireless neural data acquisition system

US Patent 7346319 Method and apparatus for audio recall

US Patent 7349677 Hardware efficient RF transceiver I/Q imbalance compensation based upon taylor approximation

US Patent 7353013 Mobile wireless communications device with polarization diversity wireless local area network (LAN) antenna and related methods

US Patent 7359693 Enclosure and substrate structure for a tuner module

US Patent 7362737 Minimization of channel filters within wireless access nodes

US Patent 7366484 Systems and methods for adjusting the bias level of a mixer in a transmitter

US Patent 7366487 Receiving band switching circuit with reduced signal loss upon switching receiving band

US Patent 7366488 Digital carrier-recovery scheme for FM stereo detection

US Patent 7373148 Method for cell reselection in an MBMS mobile communication system

US Patent 7376408 Reduction of near field electro-magnetic scattering using high impedance metallization terminations

US Patent 7379716 Embedded IC test circuits and methods

US Patent 7379733 Mobile meeting and collaboration

US Patent 7379751 Multi-band transceiver and radio communication device using the transceiver

US Patent 7388857 Method and system for synchronizing two end terminals using beacon synchronization with multiple channels in a wireless local area network

US Patent 7389096 Monitoring system using multi-antenna transceivers

US Patent 7392028 Radio receiver/transceiver including an interface circuit selectively operable in a current mode or a voltage mode

US Patent 7392070 Inputting apparatus for mobile phone with a dial wheel

US Patent 7395090 Personal portable integrator for music player and mobile phone

US Patent 7398074 Integrated transceiver circuit with low interference production and sensitivity

US Patent 7403781 Method and apparatus for adapting data rates for services over a connection between a base station and a subscriber station

US Patent 7406063 Method for providing broadcast service over packet data channel in a wireless communication system

US Patent 7406302 Digital FM stereo receiver architecture

US Patent 7406304 Electronic component with integrated tuning device, allowing the decoding of digital terrestrial or cable television signals

US Patent 7406308 Wireless communication terminal for identifying and indicating short message types using indicator icons and method thereof

US Patent 7409216 Mobile communication controlling apparatus and inter-frequency handover control method

US Patent 7412222 Quadrature correction method for analog television reception using direct-conversion tuners

US Patent 7415251 Apparatus and method for improving efficiency of a power amplifier having a high peak-to-average power ratio

US Patent 7420950 Multiplex communication with slotted retransmission on demand

US Patent 7421278 Method and apparatus for time-aware and location-aware marketing

US Patent 7424280 Frequency synthesizer and frequency synthesis method

US Patent 7426377 Sigma delta (ΣΔ) transmitter circuits and transceiver using the same

US Patent 7428429 Hands-free personal communication device

US Patent 7430430 Adjusting a signal at a diversity system

US Patent 7433655 Battery-operated wireless-communication apparatus and method

US Patent 7437136 System and method for reducing noise in a recording receiver

US Patent 7437174 Received signal quality determination

US Patent 7440742 Mixer gain calibration method and apparatus

US Patent 7443839 User identification module for access to multiple communication networks

US Patent 7444124 Adjustable segmented power amplifier

US Patent 7447522 Card holding structure for cellular phone

US Patent 7447527 Handheld electronic data processing device with multiple operation modes for different functions

US Patent 7450921 Communication semiconductor integrated circuit device for use in a mobile communication device for correcting variations in the oscillation frequency of a transmission oscillator by calibrating a current of the charge pump

US Patent 7454185 Wideband I/Q signal generation device

US Patent 7457607 Circuit and method for reducing mobile station receiver power consumption by dynamically controlling linearity and phase noise parameters

US Patent 7457645 Power supply apparatus of mobile terminal

US Patent 7457648 Screw cap for electronic apparatus

US Patent 7460849 Direct conversion with variable amplitude LO signals

US Patent 7469129 Transceiver with closed loop control of antenna tuning and power level

US Patent 7471641 Transmission controller, wireless base station, and method of controlling transmission rate

US Patent 7477883 Receiver front-end sensitivity booster

US Patent 7477887 Tag reader maintaining sensitivity with adjustable tag interrogation power level

US Patent 7477888 Low noise and low voltage mixer and intermediate frequency module application thereof

US Patent 7483445 CDMA base station apparatus

US Patent 7483676 Radio communication terminal and radio communication control method

US Patent 7483682 Dual-band radio enabled lapel mounted audio and signal handling system and method

US Patent 7486669 Method for accessing a multi-stage switch for use as a single-stage switch

US Patent 7489913 Method for controlling diversity receivers in a wireless communication device

US Patent 7489945 Wireless communication and imaging apparatus

US Patent 7492741 Space-time multipath searcher

US Patent 7496337 Method for controlling LNA gain state

US Patent 7496341 Device and method for providing DC-offset estimation

US Patent 7496378 Portable information terminal comprising a camera with a fixed and movable display

US Patent 7502599 Cartesian loop transmitter and method of adjusting an output level of such transmitter

US Patent 7505749 Method and system for a synthesizer/local oscillator generator (LOGEN) architecture for a quad-band GSM/GPRS radio

US Patent 7509107 Method and apparatus for extending the lower frequency operation of a sampler based VNA

US Patent 7509111 Integrated circuit having a mixer circuit

US Patent 7509113 Monolithic optical autocompensation read-out circuit for precise reflection measurements of distances

US Patent 7512414 Wireless interactive headset

US Patent 11190280 Method and apparatus for controlling interference due to atmospheric ducting in wireless communication system

US Patent 7519336 Method and arrangement for optimizing efficiency of a power amplifier

US Patent 7519343 Receiver for receiving a data stream having first and second reference entries and method for operating the same

US Patent 7526260 Apparatus, methods and articles of manufacture for linear signal modification

US Patent 7526314 Remote data storage and retrieval for portable electronics

US Patent 7529526 Apparatus and method for detecting radio frequency transmission power levels

US Patent 7535863 Method and system for adaptive modulation scheduling

US Patent 7536153 Activation signal output circuit having multiple amplifier circuits

US Patent 7536176 Method and system for providing a broadcast/multicast service in a wireless communication system

US Patent 7536180 Push to talk (PTT) service method

US Patent 7536200 Combination wireless communications device and portable stereo

US Patent 7539478 Select content audio playback system for automobiles

US Patent 7542452 Systems and methods for implementing an enhanced multi-channel direct link protocol between stations in a wireless LAN environment

US Patent 7542744 Multimedia terminal

US Patent 7542783 Portable communication terminal

US Patent 7548732 Power amplifier arrangement having two or more antenna coupling respective amplifiers to a supply potential

US Patent 7551903 Reflecting modulator circuit comprising a negative impedance amplifier

US Patent 7551907 Digital automatic gain control with parallel/serial interface for multiple antenna ultra wideband OFDM system

US Patent 7551908 High-frequency signal level detection apparatus and high-frequency signal receiver apparatus using the same

US Patent 7551947 Communication terminal having entry data secret function and incoming call notification control method of the same

US Patent 7555270 Wide dynamic range power detection in a communication system

US Patent 7558527 Radio receiver system and method of injecting audio content

US Patent 7561865 System and method for determining a resonant frequency in a communications device

US Patent 7561900 Portable apparatus having simple and detailed menus

US Patent 7564723 Reducing current consumption for input circuit of an electronic circuit

US Patent 7565150 Reducing DSP schedule bottlenecks in a wireless communication system

US Patent 7567788 Transmitter and receiver gain calibration by means of feedback in a transceiver

US Patent 7569836 Transmission of data between microchips using a particle beam

US Patent 7574187 Battery charger antenna, method and device incorporating the same

US Patent 7574191 Terminal and standby operation control method

US Patent 7580690 High-frequency receiver having a gain switch controller

US Patent 7583947 Method and system for single sideband mixing receiver architecture for improving signal quality

US Patent 7587193 Signal transmission arrangement having a transformer and a receiver circuit

US Patent 7590412 Terminal device, center device and system for controlling audio and video distribution

US Patent 7590426 Device and method for searching digital broadcasting channel using position information

US Patent 7593735 Method and wirelessly connectable communications device for packet-oriented data transmission

US Patent 7596363 Method and system for measuring receiver mixer IQ mismatch

US Patent 7599672 Millimeter-wave-band radio communication method in which both a modulated signal and an unmodulated carrier are transmitted to a system with a receiver having plural receiving circuits

US Patent 7599676 Power consumption reduction techniques for an RF receiver implementing a mixing DAC architecture

US Patent 7603099 Direct-conversion receiver system and method with quadrature balancing and DC offset removal

US Patent 7606549 Selective channel tuner and tuning method

US Patent 7606603 LCD backlight duration proportional to amount of information on the LCD display screen

US Patent 7620381 Tri-state chopper for frequency conversion

US Patent 7623868 Multi-band wireless access point comprising coextensive coverage regions

US Patent 7627297 Multi-tuner system, single package dual tuning system and receiver and digital television using the same

US Patent 7627300 Dynamically optimized smart antenna system

US Patent 7630693 Transmitter with improved power efficiency

US Patent 7634246 Method and system for blocker attenuation using multiple receive antennas

US Patent 7634247 Method of sampling an analogue radiofrequency signal

US Patent 7639983 Headstage

US Patent 7639994 RF power transmission network and method

US Patent 7639998 RF receiver utilizing dynamic power management

US Patent 7640017 Telecommunications

US Patent 7643810 Method and system for noise floor calibration and receive signal strength detection

US Patent 7643849 Cellular phone data communication system wherein a parallel interfaced baseband module and a serial interfaced multimedia module are coupled to one another using a parallel/serial conversion module

US Patent 7647077 Method for echo control of a wireless headset

US Patent 7650129 Receiver for a multi-carrier signal

US Patent 7650135 Remote sensor interface (RSI) stepped wake-up sequence

US Patent 7657236 Transmitter having reduced local oscillator (LO) leakage by determining direct LO coupling and baseband DC offset

US Patent 7660562 Combined matching and filter circuit

US Patent 7660572 Community networking using networked audio devices

US Patent 7668523 Adaptive AGC in a wireless network receiver

US Patent 7668527 Multi-function passive frequency mixer

US Patent 7668574 Broadcasting receiver and power supply control method thereof

US Patent 7680478 Inactivity monitoring for different traffic or service classifications

US Patent 7689180 Method and apparatus for a cartesian error feedback circuit to correct distortion within a power amplifier

US Patent 7689188 Method and system for dynamically tuning and calibrating an antenna using antenna hopping

US Patent 7701920 Communication system, a communication method, and a communication apparatus for carrying out data communication among a plurality of communication stations

US Patent 7706771 Inductive powering for a mobile communication device and method for use therewith

US Patent 7711341 Multimode receiver control method and apparatus

US Patent 7715815 Integrated tracking filters for direct conversion and low-IF single conversion broadband filters

US Patent 7715874 Portable handsfree device for cable connection to a mobile terminal

US Patent 7720454 Extremely low IF architecture for in-band on-channel (IBOC) radio

US Patent 7720465 System, method and apparatus employing tones and/or tone patterns to indicate the message type in wireless sensor networks

US Patent 7723819 Granular magnetic layer with planar insulating layer

US Patent 7725087 Feedback compensation detector for a direct conversion transmitter

US Patent 7729670 Method and system for minimizing power consumption in a communication system

US Patent 7729680 Noise suppresser

US Patent 7734266 Adaptive radio frequency receiver

US Patent 7742750 Systems and methods for antenna diversity combining for satellite radio signals

US Patent 7742783 Symmetric softkeys on a mobile electronic device

US Patent 7746891 Enabling mobile IPv6 communication over a network containing IPv4 components using ISATAP

US Patent 7751789 Mobile communication terminal and associated methodology for reception during diversity interruption

US Patent 7751794 Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer

US Patent 7751849 Folding cellular phone with a camera and television mode

US Patent 7756491 Phase shifter

US Patent 7764939 Apparatus and method for processing input signals corresponding to the same signal source at different timings

US Patent 7769117 Determination of a noise covariance matrix for a wireless communication channel

US Patent 7778612 Polar modulation circuit, integrated circuit and radio apparatus

US Patent 7778620 Controlling phase locked loop in a mobile station

US Patent 7792515 Power mode control for a communication device and method for use therewith

US Patent 7809348 Compensating circuit for a mixer stage

US Patent 7813709 MIMO antenna apparatus provided with variable impedance load element connected to parasitic element

US Patent 7813762 Wireless communications adapter for a hearing assistance device

US Patent 7818400 Interactive communications appliance

US Patent 7822400 Apparatus and method for suppresion of TDMA noise in a stereo headphone

US Patent 7822402 Method of performing frequency conversion and associated frequency converter

US Patent 7826812 Digital carrier-recovery scheme for FM stereo detection

US Patent 7840201 Communication module having tuner units that are separated and isolated from each other, and method of manufacturing the same

US Patent 7853231 Mobile communication terminal and associated methodology for reception during diversity interruption

US Patent 7860530 Simultaneous operation of a photographing device equipped communication apparatus

US Patent 7860535 Radio-frequency receiver device

US Patent 7865164 Apparatus and methods for downconverting radio frequency signals

US Patent 7873341 System and method for adaptive polarization diversity between closely spaced antennas

US Patent 7877076 Error calculation circuit for mixer

US Patent 7877120 Battery-operated wireless-communication apparatus and method

US Patent 7881674 System and method for antenna diversity using equal power joint maximal ratio combining

US Patent 7881679 Method and apparatus for integrating power amplifiers with phase locked loop in a single chip transceiver

US Patent 7881691 Direct conversion TV tuner and method thereof

US Patent 7885622 Entertainment system with bandless tuning

US Patent 7885632 Automated noise measurement system

US Patent 7890067 Linear RF amplifier with polar feedback

US Patent 7890073 Method and system for detecting carrier wave dropout

US Patent 7899420 Wireless transmission device in which transmission output is controlled in feedback control

US Patent 7899422 Sigma delta modulated phase lock loop with phase interpolation

US Patent 7899423 Method and system for a synthesizer/local oscillator generator (LOGEN) architecture for a quad-band GSM/GPRS radio

US Patent 7904031 High-frequency module for transmitting and receiving transmission-reception signals of at least three communication systems using a single antenna

US Patent 7904044 Automatic gain control apparatus and method in mobile communication system

US Patent 7904061 Devices and methods for creating a snippet from a media file

US Patent 7907925 Method and system for blocker attenuation using multiple receive antennas

US Patent 7907926 Method and system for utilizing an antenna for frequency modulation (FM) communication, near field communication (NFC) and radio frequency identification (RFID)

US Patent 7907927 Merged high pass filtering and down-converting mixer circuit

US Patent 7912435 Mobile wireless communications device with diversity wireless local area network (LAN) antenna and related methods

US Patent 7917106 RF power amplifier controller circuit including calibrated phase control loop

US Patent 7917112 Method and system for dynamically tuning and calibrating an antenna using antenna hopping

US Patent 7917132 Direct memory download in a voice data and RF integrated circuit and method for use therewith

US Patent 7925229 Power detector of embedded IC test circuits

US Patent 7925230 Diversity receiver with channel estimator

US Patent 7925238 Simplified high frequency tuner and tuning method

US Patent 7925269 Method and system for establishing a channel for a wireless video area network

US Patent 7929937 System and method for blind estimation of multiple carrier frequency offsets and separation of user signals in wireless communications systems

US Patent 7933576 Sub-harmonic mixer

US Patent 7937052 Multiple input multiple output signal receiving apparatus with optimized performance

US Patent 7941114 Noise measurement for radio squelch function

US Patent 7941116 Mobile wireless communications device antenna assembly with floating director elements on flexible substrate and related methods

US Patent 7941118 Method and apparatus to process dedicated physical control channel (DPCCH) in a transmit antenna diversity (TXDIV) rake finger

US Patent 7945231 Semiconductor device for an ultra wideband standard for ultra-high-frequency communication, and method for producing the same

US Patent 7945296 Module for exchanging information by carrier-currents comprising activated and deactivated states

US Patent 7949323 Local oscillator leakage counterbalancing in a receiver

US Patent 7953370 Carrier sensing method and RFID transceiver device using the same

US Patent 7953381 Radio receiving apparatus for vehicle

US Patent 7953461 Mobile terminal and speaker

US Patent 7957706 Combined matching and filter circuit

US Patent 7957714 Radio-frequency tuner with differential converter

US Patent 7962116 Mixer gain calibration method and apparatus

US Patent 7962180 Mobile communication terminal and method for processing event that user missed

US Patent 7983643 Frequency demodulation with threshold extension

US Patent 7986980 Multiradio power management

US Patent 7991371 Automatic gain control apparatus for wireless communication apparatus

US Patent 7995992 Community networking using networked audio devices

US Patent 8000348 Radio receiving apparatus

US Patent 8005450 Simplified high frequency tuner and tuning method

US Patent 8010076 Method and system for correcting receiver mixer IQ mismatch

US Patent 8010078 Power mode control for a communication device and radio frequency integrated circuit for use therewith

US Patent 8010091 System, method and apparatus employing tone and/or tone patterns to indicate the message type in wireless sensor networks

US Patent 8010156 Eyeglasses with electronic components