Mary Wonmon Chin

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Lucent Technologies Inc., Alcatel-Lucent USA Inc.. Active years: 2001-2010.

USPTO Granted Patents = 7

% Patents Active = 100.0

EPO Patents = 1

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 132(Granted Patents)

Company Filing History:

5 out of 9,364

Lucent Technologies Inc.

patents

2 out of 1,310

Alcatel-Lucent USA Inc.

patents

Years Active: 2001-2010

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7676215 - Emergency call back method (2010-03-09),

2. 7565130 - Emergency intersystem paging for emergency call back (2009-07-21),

3. 7302250 - Method of recognizing fraudulent wireless emergency service calls (2007-11-27),

4. 7174149 - Method and system for indirectly establishing a call (2007-02-06),

5. 7127244 - System and method for delivering incoming calls to mobile units in border cells using packet-based links (2006-10-24),

6. 7058389 - Method for processing emergency calls initiated by wireless phones (2006-06-06),

7. 6230025 - System and method for selectively distributing parameters in a mobile communication network (2001-05-08),

Title: Mary Wonmon Chin: Innovator in Emergency Call Technologies

Introduction

Mary Wonmon Chin is a notable inventor based in Westmont, IL (US). She has made significant contributions to the field of emergency communication technologies. With a total of 7 patents, her work focuses on improving the reliability and efficiency of emergency call systems.

Latest Patents

One of her latest patents is the "Emergency Call Back Method." This innovation assigns an emergency routing number to each switch in a wireless network. When an emergency call is routed to a Public Service Answering Point (PSAP), the switch sends the emergency routing number as the calling party number. If the call drops, the PSAP can perform a call back using this number. The switch recognizes the situation and pages the mobile station, allowing for reconnection with the PSAP.

Another significant patent is the "Emergency Intersystem Paging for Emergency Call Back." This method involves sending an emergency intersystem page from one system to another, specifically requesting the paging of a mobile station for an emergency call back. The second system verifies the response from the paged mobile station, ensuring that the emergency call back can be completed successfully.

Career Highlights

Mary has worked with prominent companies in the telecommunications industry, including Lucent Technologies Inc. and Alcatel-Lucent USA Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in emergency communication.

Collaborations

Throughout her career, Mary has collaborated with notable professionals such as Douglas Harold Rollender and Stuart Owen Goldman. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Mary Wonmon Chin is a pioneering inventor whose work in emergency call technologies has the potential to save lives. Her innovative patents reflect her commitment to enhancing communication systems in critical situations.