Company Filing History:

7 out of 16,492

AT&T Intellectual Property I, LP

patents

6 out of 987

Bellsouth Intellectual Property Corporation

At&t Delaware Intellectual Property Corporation, Inc.

where one patent can have more than one assignee

Years Active: 2004-2020

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10820176 - Remote user equipment assessment for network connection provisioning (2020-10-27),

2. 9288657 - Control domain change based on network registration condition (2016-03-15),

3. 9137839 - Control domain change based on network registration condition (2015-09-15),

4. 8060057 - Pre-paid wireless interactive voice response system with variable announcements (2011-11-15),

5. 7920529 - Intermediary query manager for 2G and 3G services (2011-04-05),

6. 7787860 - Pre-paid wireless interactive voice response system with variable announcements (2010-08-31),

7. 7653377 - Pre-paid wireless interactive voice response system with variable announcements (2010-01-26),

8. 7529538 - Pre-paid wireless interactive voice response system (2009-05-05),

9. 7466806 - Pre-paid wireless interactive voice response system with variable announcements (2008-12-16),

10. 7356328 - Pre-paid wireless interactive voice response system with variable announcements (2008-04-08),

11. 7231201 - Pre-paid wireless interactive voice response system (2007-06-12),

12. 7184748 - Pre-paid wireless interactive voice response system with variable announcements (2007-02-27),

13. 7088987 - Pre-paid wireless interactive voice response system with variable announcements (2006-08-08),

14. 6748066 - Pre-paid wireless interactive voice response system with variable announcements (2004-06-08),

15. 6728353 - Pre-paid wireless interactive voice response system with variable announcements (2004-04-27),

Title: Innovations and Contributions of Judith Espejo

Introduction

Judith Espejo is a prominent inventor based in Snellville, Georgia, known for her significant contributions to technology and telecommunications. With a remarkable portfolio of 15 patents, she has made strides in enhancing network connection provisioning and communication systems.

Latest Patents

One of her latest patents is titled "Remote user equipment assessment for network connection provisioning." This invention outlines concepts and technologies for assessing user equipment remotely to authorize network connections. The method involves receiving a network connection request from a user equipment client and determining if the equipment can support communication via an advanced internet protocol-based service. If it can, the server authorizes the connection while restricting the use of the advanced service during that connection.

Another notable patent is "Control domain change based on network registration condition." This patent describes a domain selection function that determines whether call control should be maintained by the first network or suspended to allow communication to bypass it. This innovation enhances the efficiency of communication paths for user devices registered in different networks.

Career Highlights

Judith has worked with notable companies such as AT&T Intellectual Property and BellSouth Intellectual Property Corporation. Her experience in these organizations has contributed to her expertise in telecommunications and network technologies.

Collaborations

Throughout her career, Judith has collaborated with talented individuals, including Lance F. Casey and Carmen D. Andia. These partnerships have fostered innovation and development in her projects.

Conclusion

Judith Espejo's work exemplifies the impact of innovative thinking in the field of telecommunications. Her patents reflect her commitment to advancing technology and improving network communication.

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