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For the Inventor, By the Inventor

Duluth, GA, United States of America

Taruna Tjahjadi

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignee: Hayes Microcomputer Products, Inc.. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taruna Tjahjadi. Retrieved from https://idiyas.com/inventor/taruna-tjahjadi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 100.0


Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 137(Granted Patents)


Location History:

  • Norcross, GA (US) (1989 - 1991)
  • Duluth, GA (US) (1990 - 1991)
  • Norcross, US (1991)

Company Filing History:

goldMedal9 out of 74 
 
Hayes Microcomputer Products, Inc.
 patents

Years Active: 1989-1991

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9 patents (USPTO):Explore Patents
1. 5070514 - Method and apparatus for clearing data path in half duplex modem (1991-12-03),
2. 5040194 - Method and apparatus for providing for automatic gain control of (1991-08-13),
3. 5040192 - Method and apparatus for optimally autocorrelating an FSK signal (1991-08-13),
4. 5018166 - Method and apparatus for baud timing recovery (1991-05-21),
5. 5001729 - High speed half duplex modem with fast turnaround protocol (1991-03-19),
6. 4910474 - Method and apparatus for generating phase and amplitude modulated signals (1990-03-20),
7. 4894847 - High speed half duplex modem with fast turnaround protocol (1990-01-16),
8. 4868864 - Autocorrelating 2400 bps handshake sequence detector (1989-09-19),
9. 4849703 - Method and apparatus for generating a data sampling clock locked to a (1989-07-18),

Title: The Innovative Contributions of Taruna Tjahjadi

Introduction

Taruna Tjahjadi is a prominent inventor based in Duluth, GA, known for her significant contributions to the field of telecommunications. With a total of nine patents to her name, she has made remarkable advancements in modem technology and signal processing.

Latest Patents

Among her latest patents is a method and apparatus for clearing data paths in half duplex modems. This invention focuses on a DSP receiver designed for fast turnaround modems, particularly in half duplex scenarios. It prevents the destruction of communication channel-related adaptive equalizer parameters upon loss of carrier. The system allows for the output of the equalizer's FIR filter delay line to be looped back to maintain the parameters based on the receiver's actual experience with transmitted data. Another notable patent is for optimally autocorrelating an FSK signal. This invention involves an autocorrelator for FSK signals, which enhances the decoding process by filtering and sampling incoming signals effectively.

Career Highlights

Taruna Tjahjadi has built her career at Hayes Microcomputer Products, Inc., where she has been instrumental in developing innovative solutions in the telecommunications sector. Her work has significantly impacted the efficiency and reliability of modem technologies.

Collaborations

Throughout her career, Taruna has collaborated with notable colleagues, including Randy D. Nash and Matthew F. Easley. These partnerships have fostered a creative environment that has led to groundbreaking inventions.

Conclusion

Taruna Tjahjadi's contributions to telecommunications through her patents and collaborative efforts highlight her role as a leading inventor in the industry. Her innovative work continues to influence modem technology and signal processing advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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