Vivek Rajendran

This inventor holds 64 USPTO granted patents and 22 published patent applications, plus 5 CIPO patents and 47 EPO patents, primarily in Audio Signal Processing (CPC class G10L). Top assignee: Qualcomm Incorporated. Active years: 2011-2026.

USPTO Granted Patents = 64 (Patent Applications = 22)

% Patents Active = 89.1

CIPO Patents = 5 (Patent Applications = 1)

EPO Patents = 47 (Patent Applications = 56)

Average Co-Inventor Count = 3.2

ph-index = 7

Forward Citations = 293(Granted Patents)

Forward Citations (Not Self Cited) = 263(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

64 out of 44,679

Qualcomm Incorporated

patents

Years Active: 2011-2026

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Areas of Expertise:

Audio Coding

VoIP Network Coverage

Error Mitigation

Adaptive Noise Suppression

Signal Encoding

Frame Recovery

Harmonic Bandwidth Extension

Temporal Gain Adjustment

Packet Transmission

Laser Microphone

Speech Enhancement

Conference Audio Management

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12711973 - SYSTEMS AND METHODS FOR MULTI-BAND AUDIO CODING (2026-08-18),

2. 12700415 - Audio coding using machine learning based linear filters and non-linear neural sources (2026-08-04),

3. 12688860 - Audio coding using combination of machine learning based time-varying filter and linear predictive coding filter (2026-07-21),

4. 12581359 - Radio access network enhancements for multiple description coding (2026-03-17),

5. 12490290 - Radio access network (RAN) enhancement for unequal error protection (UEP) (2025-12-02),

6. 12348322 - Using partially decoded packets for error mitigation at a voice decoder (2025-07-01),

7. 12177721 - Protocol overhead reduction for medium access control (2024-12-24),

8. 12132811 - Protocol overhead reduction for packet data convergence protocol (2024-10-29),

9. 11910344 - Conference audio management (2024-02-20),

10. 11437050 - Artificial intelligence based audio coding (2022-09-06),

11. 10855901 - Device adjustment based on laser microphone feedback (2020-12-01),

12. 10777213 - Audio bandwidth selection (2020-09-15),

13. 10741192 - Split-domain speech signal enhancement (2020-08-11),

14. 10614816 - Systems and methods of communicating redundant frame information (2020-04-07),

15. 10574830 - Methods for increasing VoIP network coverage (2020-02-25),

Title: The Innovative Contributions of Vivek Rajendran

Introduction

Vivek Rajendran, based in San Diego, CA, has made significant strides in the field of telecommunications, holding an impressive 58 patents to his name. His work primarily focuses on enhancing medium access control protocols, which are essential for efficient communication systems.

Latest Patents

Among his latest patents, Vivek has developed methods for protocol overhead reduction for medium access control. This invention involves a method, apparatus, and computer-readable medium for transmitting medium access control (MAC) protocol data units. His approach streamlines the transmission process, including the optimization of MAC service data units. Additionally, he has created a protocol overhead reduction method for packet data convergence protocol. This innovation allows a receiver to derive a second RTP sequence number based on previously received messages, thereby improving processing efficiency.

Career Highlights

Vivek Rajendran’s career has been marked by his association with Qualcomm Incorporated, a leading telecommunications company. His innovative contributions have played a crucial role in advancing Qualcomm's technology and ensuring the company's competitive edge in the industry.

Collaborations

During his tenure at Qualcomm, Vivek has collaborated with accomplished peers such as Venkatraman Atti and Venkatesh Krishnan. Together, they have tackled complex challenges within the telecommunications sector, further enhancing the quality and efficiency of communication protocols.

Conclusion

Vivek Rajendran stands out as a prominent inventor whose work significantly influences telecommunications innovation. His extensive portfolio of patents reflects his dedication to improving communication systems and showcases his expertise in the field. His ongoing contributions promise to shape the future of medium access control and packet data protocols for years to come.