Signal path linearization

N Rakuljic, CC Speir, E Otte, C Petersen… - US Patent …, 2019 - Google Patents
To address non-linearity, an on-chip linearization scheme is implemented along with an
analog-to-digital converter (ADC) to measure and correct/tune for non-linearities and/or …

Receiver signal chains with low power drivers and driver optimization

G Manganaro, N Rakuljic - US Patent 10,848,169, 2020 - Google Patents
Non-idealities of input circuitry of a receiver signal chain can significantly degrade the
overall performance of the receiver signal chain. To meet high performance requirements …

High order nonlinearity estimation of radiofrequency analog-to-digital converters

P Gupta, A Paulose, SN Potty, D Jain… - US Patent …, 2024 - Google Patents
An example apparatus includes: nonlinearity function selection circuitry with an output, the
nonlinearity function selection circuitry to select a type of a nonlinearity function, the …

Communication network with control plane network

YC Lee, HM Chang, TS Huen - US Patent 11,871,248, 2024 - Google Patents
A communication network includes nodes communicating over a current generation
network, such as 5G and some, or all of the nodes are also capable of communicating over a …

Communication Network with Control Plane Network

T Huen, YC Lee, HM Chang - US Patent App. 18/517,616, 2024 - Google Patents
A system for wireless data communication comprises first and second wireless networks.
The first wireless network comprises nodes that receive and transmit wireless signals that …

Input circuitry for an analog-to-digital converter, receiver, base station and method for operating an input circuitry for an analog-to-digital converter

M Clara, D Gruber, G Cascio, A Molina - US Patent 11,489,536, 2022 - Google Patents
Input circuitry for an analog-to-digital converter (ADC) is provided. The input circuitry
includes a calibration signal source configured to output a calibration signal for the ADC and …

Precursor based penetrating radar system

TE Olson, SK Lindsey - US Patent 11,754,675, 2023 - Google Patents
Various examples are provided related to penetrating radar based upon precursors. In one
example, a method includes transmitting a radio frequency (RF) signal; and receiving a …

Precoding matrix identifier confirmation for post processing

I Gutman, S Landis, GS Kutz, A Touboul… - US Patent …, 2023 - Google Patents
2021-05-04 Assigned to QUALCOMM INCORPORATED reassignment QUALCOMM
INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

Adaptive control circuit and method for signal-optimized sampling

J Hudlow, TM Tong - US Patent 10,700,696, 2020 - Google Patents
A control circuit for signal sampling of an analog RF signal includes: a spectrum monitoring
circuit for monitoring the analog RF signal to determine a frequency of the analog RF signal; …

Communication network with control plane network

YC Lee, TS Huen, HM Chang - US Patent 10,298,463, 2019 - Google Patents
A communication network includes nodes. The nodes are capable of communicating over a
current generation network, which will include 5G before long. One, some, or all of the nodes …