Company Filing History:

3 out of 43

Rolm Company

patents

3 out of 310

Siemens Information & Communication Networks, Inc.

Years Active: 1994-2001

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6178236 - Method and system for providing password protection (2001-01-23),

2. 6115464 - Method and system for distinguishing valid DTMF signals from spurious (2000-09-05),

3. 5987121 - Allowing stand-alone and local control of a single LED (1999-11-16),

4. 5581608 - Method and apparatus for masking the reporting of network telephony (1996-12-03),

5. 5495528 - Digital telephone control interface system (1996-02-27),

6. 5359648 - Escape sequence using monitoring of control signal states (1994-10-25),

7. 5349640 - Option bus adapter (1994-09-20),

8. 5345495 - Data diagnostics with leds on the face of a telephone (1994-09-06),

Title: The Innovative Mind of Tave P Dunn

Introduction

Tave P Dunn is a notable inventor based in Austin, TX, with a remarkable portfolio of eight patents. His work primarily focuses on enhancing technology through innovative methods and systems that improve user experience and system functionality.

Latest Patents

Among his latest patents is a method and system for providing password protection. This invention allows access to specific portions of a computing system, such as a configuration menu of a telephone system, by receiving a user password and calculating a variable password that changes over time. The system compares the user-provided password with the calculated variable password to grant access. Another significant patent involves distinguishing valid DTMF signals from spurious noise. This method detects signals indicative of DTMF signals while isolating unrelated frequencies. By analyzing the signal levels, the system determines whether the DTMF signals are valid or spurious, ensuring accurate communication in systems like voicemail or voice response units.

Career Highlights

Tave P Dunn has had a distinguished career, working with prominent companies such as Rolm Company and Siemens Information & Communication Networks, Inc. His contributions to these organizations have significantly advanced the field of telecommunications and signal processing.

Collaborations

Throughout his career, Tave has collaborated with talented individuals, including Elie Antoun Jreij and Michael J Horowitz. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Tave P Dunn's inventive spirit and dedication to technology have led to significant advancements in password protection and signal processing. His contributions continue to influence the industry and inspire future innovations.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.