Essam Abdelfattah Sourour

This inventor holds 20 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent, primarily in CDMA Communication Systems. Top assignees: Ericsson Gmbh, Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2000-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Essam Abdelfattah Sourour. Retrieved from https://idiyas.com/inventor/essam-abdelfattah-sourour

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 20

% Patents Active = 90.0

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 435(Granted Patents)

Location History:

Raleigh, NC (US) (2000 - 2005)
Cary, NC (US) (2000 - 2007)
San Diego, CA (US) (2005 - 2007)

Company Filing History:

Telefonaktiebolaget Lm Ericsson (Publ)

patents

Years Active: 2000-2007

Loading Chart...

Areas of Expertise:

CDMA

Diversity Communication

Gain Multipliers

Quasi-Orthogonal Codes

Forward Link Power Control

Multipath Delay Estimation

Direct Sequence Spread Spectrum

Signal Interference

Synchronization Methods

Channel Estimation

Correlator Techniques

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7295536 - Systems and methods for soft handoff and other diversity communication using base stations supporting common radio configurations (2007-11-13),

2. 7236514 - Communications methods, apparatus and computer program products using gain multipliers (2007-06-26),

3. 7133353 - CDMA system using quasi-orthogonal codes (2006-11-07),

4. 7069034 - Systems and methods for reduced forward link power control delay (2006-06-27),

5. 6982961 - Push-to-talk and push-to-conference in a CDMA wireless communications system (2006-01-03),

6. 6973063 - Methods, systems and apparatus for precompensating for interference among transmitted coded signals (2005-12-06),

7. 6909884 - Amplifier phase change compensation (2005-06-21),

8. 6891883 - Delay searcher and delay trackers interaction for new delays assignment to rake fingers (2005-05-10),

9. 6876645 - Delay and channel estimation for multi-carrier CDMA system (2005-04-05),

10. 6865218 - Multipath interference reduction for a CDMA system (2005-03-08),

11. 6839378 - Method and apparatus for multipath delay estimation in direct sequence spread spectrum communication systems (2005-01-04),

12. 6810070 - Selective multi-carrier direct sequence spread spectrum communication systems and methods (2004-10-26),

13. 6768727 - Fast forward link power control for CDMA system (2004-07-27),

14. 6621858 - Flexible sliding correlator for direct sequence spread spectrum systems (2003-09-16),

15. 6560273 - Delay searcher and delay trackers interaction for new delays assignment to rake fingers (2003-05-06),

Title: **Essam Abdelfattah Sourour: A Pioneer in Wireless Communication Technologies**

Introduction

Essam Abdelfattah Sourour, based in Cary, NC, is a distinguished inventor with an impressive portfolio of 20 patents. His contributions to wireless communication technologies have greatly impacted the industry, leading to advancements that enhance connectivity and communication efficiency.

Latest Patents

Among Sourour’s latest innovations are two notable patents. The first, titled "Systems and methods for soft handoff and other diversity communication using base stations supporting common radio configurations," describes a sophisticated method wherein a wireless terminal engages with base stations utilizing various radio configurations. This technology ensures seamless communication by facilitating a handoff process that considers common configurations between base stations.

The second patent, "Communications methods, apparatus and computer program products using gain multipliers," presents a method for processing communications signals to establish a proportional relationship between the gains of different channels. This innovation enhances the reliability and quality of wireless communication, showcasing Sourour's expertise in optimizing signal processing.

Career Highlights

Sourour's career features notable tenures with leading companies in the telecommunications sector. He has worked with Ericsson GmbH and Telefonaktiebolaget LM Ericsson (publ), both of which are renowned for their pioneering work in mobile and broadband communication. His contributions have been instrumental in driving forward the company's innovations and technologies in wireless communications.

Collaborations

Throughout his career, Sourour has collaborated with several esteemed professionals, including Rajaram Ramesh and Greg Bottomley. These collaborations have helped in shaping his ideas and developing groundbreaking technologies within the wireless communication arena.

Conclusion

Essam Abdelfattah Sourour's achievements in wireless communication exemplify his commitment to innovation and excellence. His 20 patents reflect his profound knowledge and the impact his work has had on enhancing communication systems worldwide. As technology continues to evolve, Sourour's contributions remain pivotal in paving the way for future advancements in the field.

Profile summary based on public USPTO records.