Inventor
Charles E. Wheatley, III
Inventor
Del Mar, CA, US
Overview
Patents· 144 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission28%
H04WWireless communication networks24%
H04LTransmission of digital information, e.g. telegraphic communication12%
H02JElectric power networks5%
H04JMultiplex communication5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
H03GControl of amplification3%
H01FMagnets2%
H03FAmplifiers2%
G01SRadio direction-finding1%
PatentTitleYear
11,129,127Network calibration with round-trip-time (RTT)-based positioning procedures202110,641,901Autonomous satellite automatic gain control202010,381,874Filter for improved driver circuit efficiency and method of operation201910,333,334Wireless power transfer in an electronic device having a tuned metallic body201910,312,716EMI filtering and wireless power transfer in an electronic device using a tuned metallic body201910,270,494Parasitic circuit for device protection201910,122,214Impedance transformation network for improved driver circuit performance20189,985,442Wireless power transfer receiver having closed loop voltage control20189,929,704'Class E2 amplifier'20189,819,326'Wireless power distribution among a plurality of receivers'20179,780,572'Wireless power multi-coil mutual induction cancellation methods and apparatus'20179,620,986'Method and apparatus for wireless power transfer utilizing transmit coils driven by phase-shifted currents'20179,479,225'Resonance detection and control within a wireless power system'20169,337,666'Controlling field distribution of a wireless power transmitter'20169,275,791'Systems and methods for decoupling multiple wireless charging transmitters'20169,166,562'Impedance transformation network for improved driver circuit performance'20159,118,380'Repeater with positioning capabilities'20159,094,057'Parasitic circuit for device protection'20159,094,055'Wireless power transmitter tuning'20159,001,735'Method and apparatus for high rate packet data transmission'20158,934,857'Controlling field distribution of a wireless power transmitter'20158,860,364'Wireless power distribution among a plurality of receivers'20148,796,887'Adaptive impedance tuning in wireless power transmission'20148,514,764'Repeater that reports detected neighbors'20138,477,742'Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system'20138,351,372'Method and apparatus for high rate packet data transmission'20138,338,991'Adaptive impedance tuning in wireless power transmission'20128,311,027'Method and apparatus for high rate packet data transmission'20128,270,927'Adaptive interference filtering'20128,254,279'Estimation of thermal noise and rise-over-thermal in a wireless communication system'20128,189,540'Method and apparatus for high rate packet data transmission'20128,184,611'Mobile station assisted timing synchronization in a CDMA communication system'20128,089,924'Method and apparatus for high rate packet data transmission'20128,077,655'Method and apparatus for high rate packet data transmission'20118,032,172'Method and apparatus for forward link gain control in a power controlled repeater'20118,009,625'Method and apparatus for high rate packet data transmission'20118,005,042'Method and apparatus for high rate packet data transmission'20117,995,531'Method and apparatus for high rate packet data transmission'20117,903,633'Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system'20117,902,936'Method and apparatus for generating oscillating signals'20117,881,249'Method and apparatus for determining repeater use in wireless communications'20117,848,284'Method and apparatus for high rate packet data transmission'20107,848,283'Method and apparatus for high rate packet data transmission'20107,848,282'Method and apparatus for high rate packet data transmission'20107,848,285'Method and apparatus for high rate packet data transmission'20107,839,960'System and method for generating signal waveforms in a CDMA cellular telephone system'20107,831,263'Apparatus and method for determining the location of a repeater'20107,831,272'Method and apparatus for performing fast power control in a mobile communication system'20107,796,549'Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system'20107,643,842'Method and apparatus for adjusting power control setpoint in a wireless communication system'20107,592,878'Method and apparatus for generating oscillating signals'20097,526,247'System and method for setting the reverse link gain of repeaters in wireless communications systems'20097,515,580'Method and apparatus for forward power control in a communication system'20097,499,427'Method and apparatus for high rate packet data transmission'20097,477,677'Method and apparatus for multipath demodulation in a code division multiple access communication system'20097,457,584'Repeater with positioning capabilities'20087,433,321'Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system'20087,400,606'Method and apparatus for beam switching in a wireless communication system'20087,391,759'Method and apparatus for providing wireless communication system synchronization'20087,355,993'Method and apparatus for forward link gain control in a power controlled repeater'20087,333,614'System and method for encypting spread spectrum carrier'20087,295,531'Mobile station assisted timing synchronization in a CDMA communication system'20077,184,426'Method and apparatus for burst pilot for a time division multiplex system'20077,130,334'Method and apparatus for a pilot search using a matched filter'20067,079,550'Method and apparatus for high rate packet data transmission'20067,062,224'Method and system for identifying and monitoring repeater traffic in a code division multiple access system'20067,031,398'Method and apparatus for obtaining transmit diversity using switched antennas'20067,013,160'Method and apparatus for performing fast power control in a mobile communication system'20067,003,021'System and method for generating signal waveforms in a CDMA cellular telephone system'20066,888,805'Time multiplexed transmission scheme for a spread spectrum communication system'20056,876,867'Method and apparatus for performing fast power control in a mobile communication system'20056,873,831'Method and apparatus for transmit power modulation in a wireless communications system'20056,850,499'Method and apparatus for forward power control in a communication system'20056,810,254'Method and apparatus for performing mobile assisted hard handoff between communication systems'20046,795,508'Method and apparatus for obtaining transmit diversity using switched antennas'20046,775,242'Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system'20046,763,244'Method and apparatus for adjusting power control setpoint in a wireless communication system'20046,760,366'Method and apparatus for pilot search using a matched filter'20046,751,206'Method and apparatus for beam switching in a wireless communication system'20046,741,661'Method and apparatus for peak-to-average power reduction'20046,693,951'System and method for generating signal waveforms in a CDMA cellular telephone system'20046,625,197'Method and apparatus for multipath demodulation in a code division multiple access communication system'20036,618,429'System and method for generating signal waveforms in a CDMA cellular telephone system'20036,597,922'Method and apparatus for efficient candidate frequency search while initiating a handoff in a code division multiple access communication system'20036,590,881'Method and apparatus for providing wireless communication system synchronization'20036,574,211'Method and apparatus for high rate packet data transmission'20036,418,690'Outdoor deck material'20026,381,230'Method and system for providing personal base station communications'20026,373,823'Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system'20026,317,587'Method and apparatus for performing fast power control in a mobile communication system'20016,307,840'Mobile station assisted timing synchronization in CDMA communication system'20016,304,755'Method and apparatus for performing mobile assisted hard handoff between communication systems'20016,151,311'Mobile station assisted timing synchronization in a CDMA communication system'20006,035,209'Method and apparatus for performing fast power control in a mobile communication system'20005,974,041'Efficient parallel-stage power amplifier'19995,943,361'System and method for generating signal waveforms in a CDMA cellular telephone system'19995,940,761'Method and apparatus for performing mobile assisted hard handoff between communication systems'19995,930,692'Method and apparatus for increasing receiver immunity to interference'19995,872,774'Mobile station assisted timing synchronization in a CDMA communication system'19995,867,763'Method and apparatus for integration of a wireless communication system with a cable T.V. system'19995,841,806'Method and apparatus for the transmission of energy-scaled variable rate data'19985,839,052'Method and apparatus for integration of a wireless communication system with a cable television system'19985,822,318'Method and apparatus for controlling power in a variable rate communication system'19985,812,938'Reverse link, closed loop power control in a code division multiple access system'19985,758,266'Multiple frequency communication device'19985,732,341'Method and apparatus for increasing receiver immunity to interference'19985,722,061'Method and apparatus for increasing receiver immunity to interference'19985,722,053'Multiple frequency communication device'19985,722,063'Method and apparatus for increasing receiver immunity to interference'19985,715,236'System and method for generating signal waveforms in a CDMA cellular telephone system'19985,603,096'Reverse link, closed loop power control in a code division multiple access system'19975,576,662'Compensated gain-controlled amplifier having a wide linear dynamic range'19965,577,265'Antenna system for multipath diversity in an indoor microcellular communication system'19965,568,483'Method and apparatus for the formatting of data for transmission'19965,546,141'Adjustable glasses'19965,533,011'Dual distributed antenna system'19965,530,928'Balanced dual mode mixer apparatus'19965,513,176'Dual distributed antenna system'19965,483,696'Method and apparatus for using a balanced mixer as a switch'19965,469,471'Method and apparatus for providing a communication link quality indication'19955,461,639'Fast forward link power control in a code division multiple access system'19955,437,055'Antenna system for multipath diversity in an indoor microcellular communication system'19955,408,697'Temperature-compensated gain-controlled amplifier having a wide linear dynamic range'19955,383,219'Fast forward link power control in a code division multiple access system'19955,309,474'System and method for generating signal waveforms in a CDMA cellular telephone system'19945,283,536'High dynamic range closed loop automatic gain control circuit'19945,267,262'Transmitter power control system'19935,265,119'Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system'19935,257,283'Spread spectrum transmitter power control method and system'19935,107,225'High dynamic range closed loop automatic gain control circuit'19925,103,459'System and method for generating signal waveforms in a CDMA cellular telephone system'19925,101,501'Method and system for providing a soft handoff in communications in a CDMA cellular telephone system'19925,099,204'Linear gain control amplifier'19925,056,109'Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system'19914,735,818'Potato skin product and potato preparations produced therefrom'19884,684,903'Controlled oscillator having random variable frequency'19874,646,032'Controlled oscillator having random variable frequency'19874,410,954'Digital frequency synthesizer with random jittering for reducing discrete spectral spurs'19834,399,977'Ball valve'19834,362,095'Storage container for ground coffee'19824,345,739'Flanged sealing ring'19824,314,579'Gate valve'19824,066,964'Communication system'19784,033,550'Water gate valve'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1983Based in Tulsa, OK, US· patent location history
1983–1987Based in Chino, CA, US· patent location history
1988–2002Based in Cincinnati, OH, US· patent location history
1991–2021Patents assigned to QUALCOMM INC (129)· patent assignee history
1991–2021Based in Del Mar, CA, US· patent location history
2008–2016Patents assigned to WHEATLEY III CHARLES E (16)· patent assignee history
2008–2019Based in San Diego, CA, US· patent location history
2011–2013Patents assigned to BENDER PAUL E (5)· patent assignee history
2011–2013Patents assigned to BLACK PETER J (5)· patent assignee history
2014–2019Patents assigned to LOW ZHEN NING (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 129 | 1991–2021 |
| WHEATLEY III CHARLES Eself | 16 | 2008–2016 |
| LOW ZHEN NING | 6 | 2014–2019 |
| BENDER PAUL E | 5 | 2011–2013 |
| BLACK PETER J | 5 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Del Mar, California, US | 116 | 1991–2021 |
| San Diego, California, US | 15 | 2008–2019 |
| Tulsa, OK, US | 5 | 1977–1983 |
| Cincinnati, OH, US | 3 | 1988–2002 |
| Chino, California, US | 2 | 1983–1987 |