544 patents
Page 9 of 28
Utility
Envelope Tracking Voltage Correction In a Transmission Circuit
22 Dec 22
Envelope tracking (ET) voltage correction in a transmission circuit is provided.
Nadim Khlat, James M. Retz
Filed: 22 Mar 22
Utility
Envelope Tracking Voltage Correction In a Transmission Circuit
22 Dec 22
Envelope tracking (ET) voltage correction in a transmission circuit is provided.
Nadim Khlat, James M. Retz
Filed: 22 Mar 22
Utility
Dynamic Band Steering Filter Bank Die Having Filter Skirt Management
15 Dec 22
Disclosed is a filter bank die that includes a first acoustic wave (AW) filter having a first antenna terminal coupled to the antenna port terminal and a first filter terminal, wherein the first AW filter is configured to have a filter skirt with a slope that spans at least a 100 MHz gap between adjacent passbands, and a second AW filter having a second filter terminal, and a second antenna terminal coupled to the first antenna terminal to effectively diplex signals that pass through the first AW filter and the second AW filter.
Gangadhar Burra, Bror Peterson, Richard Perkins, Chris Levesque
Filed: 9 Jun 21
Utility
Dynamic Band Steering Filter Bank Module with Passband Allocations
15 Dec 22
Disclosed is a filter bank module having a substrate, an antenna port terminal, and a filter bank die.
Gangadhar Burra, Bror Peterson, Richard Perkins, Chris Levesque
Filed: 9 Jun 21
Utility
Envelope Tracking Integrated Circuit Operable with Multiple Types of Power Amplifiers
15 Dec 22
An envelope tracking (ET) integrated circuit (ETIC) operable with multiple types of power amplifiers is provided.
Nadim Khlat
Filed: 10 Jun 21
Utility
Dynamic Band Steering Filter Bank Die
15 Dec 22
Disclosed is a filter bank die having a first acoustic wave (AW) filter having a first antenna terminal and a first filter terminal, and a second AW filter having a second filter terminal, and a second antenna terminal coupled to the first antenna terminal to effectively diplex signals that pass through the first AW filter and the second AW filter.
Gangadhar Burra, Bror Peterson, Richard Perkins, Chris Levesque
Filed: 9 Jun 21
Utility
Dynamic Band Steering Filter Bank Module
15 Dec 22
Disclosed is a filter bank module having a substrate, an antenna port terminal, and a filter bank die.
Gangadhar Burra, Bror Peterson, Richard Perkins, Chris Levesque
Filed: 9 Jun 21
Utility
Reconfigurable Transistor Device
8 Dec 22
Disclosed is a reconfigurable transistor device having a substrate, a plurality of first transistor fingers disposed in a first region over the substrate, and a phase change switch (PCS) having a patch of a phase change material (PCM) disposed over the substrate in a second region to selectively couple a first set of the plurality of first transistor fingers to a bus, wherein the patch of the PCM is electrically insulating in an amorphous state and electrically conductive in a crystalline state.
Kevin Wesley Kobayashi, Julio C. Costa
Filed: 14 Nov 20
Utility
Uplink Multiple Input-multiple Output (Mimo) Transmitter Apparatus
1 Dec 22
An uplink multiple input-multiple output (MIMO) transmitter apparatus includes a transmitter chain that includes a sigma-delta circuit that creates a summed (sigma) signal and a difference (delta) signal from two original signals to be transmitted.
Nadim Khlat, Terry J. Stockert
Filed: 11 Aug 22
Utility
Radio Frequency (RF) Equalizer In an Envelope Tracking (Et) Circuit
1 Dec 22
A radio frequency (RF) equalizer in an envelope tracking (ET) circuit is disclosed.
Nadim Khlat
Filed: 27 May 21
Utility
Spatial Power-combining Devices with Reduced Size
17 Nov 22
Spatial power-combining devices with reduced dimensions are disclosed.
Soack Dae Yoon, Dana Jay Sturzebecher, Patrick Courtney
Filed: 12 Jul 22
Utility
Time-advanced Phase Correction In a Power Amplifier Circuit
17 Nov 22
Time-advanced phase correction in a power amplifier circuit is disclosed.
Nadim Khlat
Filed: 29 Nov 21
Utility
Radio Frequency Signal Phase Correction In Power Amplifier Circuit
17 Nov 22
A power amplifier circuit supporting phase correction in a radio frequency (RF) signal is disclosed.
Nadim Khlat
Filed: 29 Dec 21
Utility
Lookup Table Calibration Apparatus and Method
17 Nov 22
A lookup table calibration apparatus and method are disclosed.
Nadim Khlat
Filed: 16 Dec 21
Utility
Power Management Circuit Supporting Phase Correction In an Analog Signal
17 Nov 22
A power management circuit supporting phase correction in an analog signal is disclosed.
Andrew F. Folkmann, Nadim Khlat, Mark Connor
Filed: 29 Nov 21
Utility
Radio Frequency Signal Phase Correction In a Distributed Power Management Circuit
17 Nov 22
A distributed power management circuit is disclosed.
Nadim Khlat
Filed: 29 Dec 21
Utility
Supply Voltage Circuit for Reducing In-rush Battery Current In an Envelope Tracking Integrated Circuit
10 Nov 22
A supply voltage circuit for reducing in-rush battery current in an envelope tracking (ET) integrated circuit (ETIC) is provided.
Nadim Khlat
Filed: 11 Nov 21
Utility
Target Voltage Generation In an Envelope Tracking Integrated Circuit
10 Nov 22
Target voltage generation in an envelope tracking (ET) integrated circuit (ETIC) is provided.
Nadim Khlat
Filed: 11 Nov 21
Utility
Envelope Tracking Integrated Circuit for Reducing In-rush Battery Current
10 Nov 22
An envelope tracking (ET) integrated circuit (ETIC) for reducing in-rush battery current is provided.
Nadim Khlat
Filed: 11 Nov 21
Utility
Wide Bandwidth Envelope Tracking Integrated Circuit
10 Nov 22
An envelope tracking (ET) integrated circuit (ETIC) is provided.
Nadim Khlat
Filed: 11 Nov 21