Low noise amplifier and notch filter

H Hedayati, M Darvishi, LC Chang - US Patent 9,692,470, 2017 - Google Patents
Advances in technology have resulted in Smaller and more powerful computing devices. For
example, there cur rently exist a variety of portable personal computing devices, including …

Dynamically reconfigurable frequency selective attenuator for radio frequency receiver front end

A Mukherji, V Pereira, JA Tindle, MH Koroglu… - US Patent …, 2022 - Google Patents
A wireless device including a receiver circuit coupled to a radio frequency receiver node, a
frequency selective attenuator including an inductor and a first capacitor coupled in series to …

Frequency selective attenuator for optimized radio frequency coexistence

V Pereira, JA Tindle, MH Koroglu… - US Patent 11,973,481, 2024 - Google Patents
A wireless transceiver including a receiver circuit coupled to an RF transceiver node, a
tunable notch filter coupled between the RF transceiver node and a reference node, and a …

Multi-Functional Programmable Active RC-Filters with Digital Elements for Parameter Resetting

D Denisenko, N Prokopenko… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
Two promising modifications of the multi-functional programmable active filters (PAF) are
developed and investigated. The proposed PAF circuits of second order are implemented on …

Frequency selective attenuator for optimized radio frequency coexistence

V Pereira, JA Tindle, MH Koroglu… - US Patent 11,984,866, 2024 - Google Patents
A wireless transceiver including a receiver circuit coupled to an RF transceiver node, a
tunable notch filter coupled between the RF transceiver node and a reference node, and a …

Frequency selective attenuator for optimized radio frequency coexistence

V Pereira, JA Tindle, MH Koroglu… - US Patent 11,463,064, 2022 - Google Patents
A wireless transceiver including a receiver circuit coupled to an RF transceiver node, a
tunable notch filter coupled between the RF transceiver node and a reference node, and a …

Image distortion correction in a wireless terminal

H Jiang, JM Forrester, Z Zhang - US Patent 10,673,658, 2020 - Google Patents
A circuit in a wireless communications terminal/device and a method is described for
reducing an image distortion. By measuring three gain mismatches of I path and Q path of a …

Out-of-band acknowledgement of wireless communication

V Shtrom, WS Kish - US Patent 9,497,717, 2016 - Google Patents
Power consumption in a receiving device is avoided by receiving packets from a transmitting
device in a first band of frequencies (such as around 60 GHz) and providing …