Inventor
Andreas Menkhoff
Inventor
Oberhaching, DE
Overview
Patents· 74 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication21%
H04BTransmission17%
H03HImpedance networks, e.g. resonant circuits13%
G06FElectric digital data processing7%
H03MCoding6%
H04WWireless communication networks6%
H03FAmplifiers5%
H03DDemodulation or transference of modulation from one carrier to another4%
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%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses2%
PatentTitleYear
11,101,841Adaptive self-interference cancellation202111,064,440Wireless circuitry with scalable accuracy202111,012,105Digital predistortion of signals202110,904,066Apparatuses and methods for generating a radio frequency signal, a modulator, a controller for a modulator, and a method for controlling a modulator202110,862,428Feed-forward envelope tracking202010,567,074Time grid with time division duplex switching intervals202010,491,247Transmitter and a method for generating an analog radio frequency transmit signal201910,455,511Wireless circuitry with scalable accuracy201910,432,173Apparatuses and methods for shifting a digital signal by a shift time to provide a shifted signal201910,404,519Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal201910,374,861Apparatuses and methods for generating a radio frequency signal, a modulator, a controller for a modulator, and a method for controlling a modulator201910,320,366Method for providing a filter and filter201910,237,113Apparatus and a method for approximating a first signal using a second signal201910,116,341Polar transmitter with joined modulator201810,090,808Feed-forward envelope tracking201810,044,322Radio frequency signal synthesizer circuit and method for generating a radio frequency signal201810,009,013Digital filter20189,985,815Signal processing chain switching20189,921,605'Apparatus and method using first and second clocks'20189,871,682'Method, apparatus and computer program for determining an interpolated complex valued sample'20189,848,425Communication device and method for controlling transceiver chains of a communication device20179,847,676Power saving technique for digital to time converters20179,832,011Performance indicator for phase locked loops20179,450,622'Circuit and method for providing a radio frequency signal'20169,432,039'Quantization circuit and method for quantizing an input quantity'20169,354,844'Method and apparatus for iteratively calculating a value'20169,344,111'N-order noise shaper'20169,281,811'Circuit, a method and a synthesizer for generating a synthesized signal with a selectable frequency'20169,201,447'Apparatus and method using first and second clocks'20159,197,258'System and method for generating a data dependent clock for a DAC in a modulator'20159,190,983'Digital filter'20159,048,846'Device having digitally controlled oscillator'20158,982,972'Apparatus and method for processing an input signal'20158,923,434'Method and apparatus for modifying a complex-valued signal, and mobile communication device'20148,819,100'Coefficient boost multiply accumulate unit'20148,775,492'Digital filter and method of determining its coefficients'20148,761,681'Device and method for reducing an error signal component of a transmit signal in a receive signal'20148,717,116'Method and apparatus for modifying a characteristic of a complex-valued signal'20148,537,944'Apparatus with a plurality of filters'20138,510,589'Apparatus and method using first and second clocks'20138,488,687'Weighting circuit for a multi-carrier signal receiver'20138,271,568'Digital filter'20128,218,683'Method for compensation for any phase and/or amplitude error in a receiver'20128,090,330'System having a filter'20128,076,977'Device having digitally controlled oscillator'20117,912,165'Digital receiver synchronization'20117,881,405'Combined mixer and polyphase decimator'20117,817,731'Amplitude compression of signals in a multicarrier system'20107,774,394'Exponentiated polyphase digital filter'20107,577,217'Detector for clock phase and carrier phase'20097,529,314'Carrier phase detector'20097,496,336'Weighting circuit for adjusting a control loop'20097,492,831'Method for generating multiplier coefficients for a mixer'20097,450,569'Apparatus and method for filtering data symbols for a decision based data processing system'20087,406,492'Digital filter combination for interpolation'20087,304,546'Control loop filter'20077,266,353'Control loop for digital signals'20077,251,284'QAM receiver'20077,225,213'Interpolation filter and method for digitally interpolating a digital signal'20077,184,504'Receiver having an integrated clock phase detector'20077,133,470'Receiver with offset compensation'20066,950,643'Digital filter combination'20056,822,692'Digital filter'20046,621,431'Analog-to-digital converter circuit'20036,559,897'Method for random access to picture blocks in video pictures'20036,522,272'Analogue frontend'20036,314,187'Method for encryption or decryption using finite group operations'20016,163,787'Facility for reducing a data rate'20006,137,349'Filter combination for sampling rate conversion'20005,929,683'Clock generator for generating a system clock causing little electromagnetic interference'19995,740,089'Iterative interpolator'19985,717,618'Method for digital interpolation'19985,714,918'Equalizer for digitized signals'19985,699,005'Clock generator for generating a system clock causing minimal electromagnetic interference'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Based in Freiburg, DE· patent location history
1999–2008Based in Munich, DE· patent location history
2003–2013Patents assigned to INFINEON TECHNOLOGIES AG (25)· patent assignee history
2003–2021Based in Oberhaching, DE· patent location history
2003–2004Based in Mnchen, DE· patent location history
2011–2015Patents assigned to MENKHOFF ANDREAS (15)· patent assignee history
2013–2016Patents assigned to INTEL MOBILE COMM GMBH (12)· patent assignee history
2015–2021Patents assigned to INTEL IP CORP (20)· patent assignee history
2018Based in By, DE· patent location history
2020–2021Patents assigned to APPLE INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 25 | 2003–2013 |
| INTEL IP CORP | 20 | 2015–2021 |
| MENKHOFF ANDREASself | 15 | 2011–2015 |
| INTEL MOBILE COMM GMBH | 12 | 2013–2016 |
| APPLE INC | 4 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oberhaching, DE | 57 | 2003–2021 |
| Munich, DE | 6 | 1999–2008 |
| Freiburg, DE | 4 | 1997–1998 |
| Mnchen, DE | 3 | 2003–2004 |
| By, DE | 2 | 2018 |