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For the Inventor, By the Inventor

San Diego, CA, United States of America

Vitaly Drapkin

LinkedIn
USPTO Granted Patents = 11 

 

Average Co-Inventor Count = 5.9

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal11 out of 41,498 
 
Qualcomm Incorporated
 patents

Years Active: 2014-2025

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11 patents (USPTO):Explore Patents
1. 12245090 - IMS voice support in network using EPS fallback and having 4G coverage holes (2025-03-04),
2. 12143870 - Security handling of 5GS to EPC reselection (2024-11-12),
3. 12081982 - Optimization for an initial access stratum security mode command procedure (2024-09-03),
4. 10750424 - Preemptive indication of inter-rat mobility (2020-08-18),
5. 10728870 - Methods and systems for avoiding transitions between radio access technologies when packet data networks are inaccessible (2020-07-28),
6. 9698927 - Methods and apparatus for employing different capabilities for different duplexing modes (2017-07-04),
7. 9451641 - Methods and apparatus for improving data service availability (2016-09-20),
8. 9408052 - Techniques for power conservation in emergency broadcast message reception (2016-08-02),
9. 9363844 - Enhance performance of making an emergency call during radio link failure over radio access technology (2016-06-07),
10. 9264198 - Methods and apparatus for employing different capabilities for different duplexing modes (2016-02-16),
11. 8730912 - Determining a non-access stratum message count in handover (2014-05-20),

Title: Vitaly Drapkin: Innovator in Telecommunications

Introduction

Vitaly Drapkin is a prominent inventor based in San Diego, CA. He has made significant contributions to the field of telecommunications, holding a total of 11 patents. His work primarily focuses on enhancing voice services and security handling in network systems.

Latest Patents

One of Drapkin's latest patents is titled "IMS voice support in network using EPS fallback and having 4G coverage holes." This method allows a User Equipment (UE) to attach to or perform a tracking area update in an EPS network to obtain voice services. The method includes starting a modified timer based on failures to attach or update, while keeping an S1 mode enabled. Another notable patent is "Security handling of 5GS to EPC reselection," which facilitates security handling during network reselection. This method involves transmitting TAU requests that are integrity protected and include information mapped to different Radio Access Technologies (RAT).

Career Highlights

Drapkin is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His innovative work has contributed to advancements in mobile communication technologies.

Collaborations

Some of his notable coworkers include Shyamal Ramachandran and Abhishek Bhatnagar, who also contribute to the innovative projects at Qualcomm.

Conclusion

Vitaly Drapkin's contributions to telecommunications through his patents and work at Qualcomm highlight his role as a key innovator in the industry. His advancements in voice services and security handling continue to shape the future of mobile communication.

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