Palo Alto, CA, United States of America

John Giannandrea


Average Co-Inventor Count = 7.2

ph-index = 8

Forward Citations = 2,966(Granted Patents)


Location History:

  • Mountain View, CA (US) (2006 - 2013)
  • Palo Alto, CA (US) (2004 - 2014)

Company Filing History:


Years Active: 2004-2014

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11 patents (USPTO):

Title: John Giannandrea: Innovator in Voice Over Internet Protocol Technology

Introduction

John Giannandrea is a prominent inventor based in Palo Alto, California. He has made significant contributions to the field of voice over internet protocol (VoIP) technology, holding a total of 11 patents. His innovative work has paved the way for advancements in communication systems and application development.

Latest Patents

Giannandrea's latest patents include a method and apparatus for localized voice over internet protocol usage. This invention abstracts the circuit-switched nature of the public switched telephone network (PSTN) by utilizing VoIP to provide voice-activated services. By carrying telephone calls using VoIP technology over short distances, particularly within server rooms, significant benefits in call handling and capacity management can be achieved. The invention employs a PSTN-to-IP gateway to receive and place calls over the PSTN, routing them internally to servers over an IP network in a packet-switched format. This allows multiple computer systems to handle calls in IP format, translating packets into audio suitable for speech recognition and creating packets from computer sound files for transmission back over the PSTN.

Another notable patent is the zero-footprint telephone application development environment. This environment enables developers to create sophisticated phone applications using a standard computer and a telephone, without the need for specialized software. It allows for the development of applications that utilize speech recognition and touch-tone inputs to perform various tasks, access web-based information, and conduct commercial transactions. This innovation simplifies the process of defining speech recognition grammars and supports rapid application deployment from development to live environments.

Career Highlights

Throughout his career, Giannandrea has worked with notable companies such as Tellme Networks, Inc. and Microsoft Technology Licensing, LLC. His experience in these organizations has contributed to his expertise in VoIP technology and application development.

Collaborations

Giannandrea has collaborated with talented individuals in the tech industry, including Hadi Partovi and Brandon William Porter. These collaborations have further enriched his work and innovations in the field.

Conclusion

John Giannandrea's contributions to VoIP technology and application development have significantly impacted the way communication systems operate. His innovative patents and career achievements highlight his role as a leading inventor in the tech industry.

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