View source for 18534861. Systems and Methods for Online Gain Calibration of Digital-to-Time Converters simplified abstract (TEXAS INSTRUMENTS INCORPORATED)

=Systems and Methods for Online Gain Calibration of Digital-to-Time Converters=


==Organization Name==

[[:Category:TEXAS INSTRUMENTS INCORPORATED|TEXAS INSTRUMENTS INCORPORATED]]


[[Category:TEXAS INSTRUMENTS INCORPORATED]]

==Inventor(s)==

[[:Category:Jayawardan Janardhanan of Bangalore (IN)|Jayawardan Janardhanan of Bangalore (IN)]][[Category:Jayawardan Janardhanan of Bangalore (IN)]]

[[:Category:Yogesh Darwhekar of Bangalore (IN)|Yogesh Darwhekar of Bangalore (IN)]][[Category:Yogesh Darwhekar of Bangalore (IN)]]

[[:Category:Subhashish Mukherjee of Bangalore (IN)|Subhashish Mukherjee of Bangalore (IN)]][[Category:Subhashish Mukherjee of Bangalore (IN)]]

==Systems and Methods for Online Gain Calibration of Digital-to-Time Converters - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18534861 titled 'Systems and Methods for Online Gain Calibration of Digital-to-Time Converters

==Simplified Explanation==

The patent application describes a system that includes a digital-to-time converter (DTC) and a calibration DTC, a latch comparator, an average computation module, and a digital controller. The system is designed to receive DTC codes and clock signals, provide output signals, compare the timing of the output signals, compute an average value, and control the DTC codes accordingly.

* The system includes a first digital-to-time converter (DTC) that receives a DTC code and a clock signal to provide an output clock signal.
* A calibration DTC is also part of the system, receiving a calibration DTC code and a second clock signal to provide a calibration output signal.
* A latch comparator in the system determines which of the output clock signal and the calibration output signal is received first.
* An average computation module calculates the average value of the latch comparator outputs.
* A digital controller receives the average value and controls the DTC code and the calibration DTC code accordingly.

== Potential Applications ==
The technology described in the patent application could be applied in:
* Timing and synchronization systems
* Data communication networks
* Signal processing applications

== Problems Solved ==
This technology helps in:
* Ensuring accurate timing and synchronization
* Improving data transmission efficiency
* Enhancing signal processing capabilities

== Benefits ==
The system offers benefits such as:
* Increased accuracy in timing operations
* Enhanced reliability in data communication
* Improved overall system performance

== Potential Commercial Applications ==
The system could find applications in:
* Telecommunications industry
* Semiconductor manufacturing
* Aerospace and defense sector

== Possible Prior Art ==
One possible prior art for this technology could be the use of similar digital-to-time converters in timing and synchronization systems.

=== Unanswered Questions ===

=== How does the system handle variations in clock signals? ===
The patent application does not provide details on how the system adjusts for fluctuations in clock signals to maintain accuracy.

=== What is the power consumption of the system? ===
The patent application does not mention the power requirements or consumption of the system, which could be crucial for practical applications.


==Original Abstract Submitted==

A system includes a first digital-to-time converter (DTC) adapted to receive a first DTC code and a first clock signal. The first DTC provides an output clock signal. The system includes a calibration DTC adapted to receive a calibration DTC code and a second clock signal. The calibration DTC provides a calibration output signal. The system includes a latch comparator which provides outputs indicative of which of the output clock signal and the calibration output signal is received first. The system includes an average computation module which provides an average value of the outputs of the latch comparator. The system includes a digital controller adapted to receive the average value. The digital controller provides the DTC code and the calibration DTC code.



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