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For the Inventor, By the Inventor

Meyrin, Switzerland

Alexandre Karlov

USPTO Granted Patents = 10 

 

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal10 out of 458 
 
Nagravision S.a.
 patents

Years Active: 2011-2020

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10 patents (USPTO):Explore Patents
1. 10878848 - Apparatus for managing members of at least one group of decoders having access to broadcast data (2020-12-29),
2. 9730057 - Apparatus for managing members of at least one group of decoders having access to broadcast data (2017-08-08),
3. 9100820 - Apparatus for managing members of at least one group of decoders having access to broadcast data (2015-08-04),
4. 8934626 - Method to manage revocations in a group of terminals (2015-01-13),
5. 8681983 - Method for public-key attribute-based encryption with respect to a conjunctive logical expression (2014-03-25),
6. 8634554 - Method to enforce by a management center the access rules for a broadcast product (2014-01-21),
7. 8548167 - System for traceable decryption of bandwidth-efficient broadcast of encrypted messages and security module revocation method used for securing broadcasted messages (2013-10-01),
8. 8526614 - Method to manage members of at least one group of decoders having access to broadcast data (2013-09-03),
9. 8306220 - Method to generate a private key in a boneh-franklin scheme (2012-11-06),
10. 7936882 - Method to trace traceable parts of original private keys in a public-key cryptosystem (2011-05-03),

Title: Innovations of Alexandre Karlov

Introduction

Alexandre Karlov is a prominent inventor based in Meyrin, Switzerland. He has made significant contributions to the field of broadcast data management, holding a total of 10 patents. His work focuses on enhancing the security and efficiency of data access for decoder groups.

Latest Patents

One of Alexandre's latest patents is an "Apparatus for managing members of at least one group of decoders having access to broadcast data." This innovative technique involves managing group members who share a common broadcast encryption scheme (BES). The process includes several stages, such as receiving keys for group positions, accessing broadcast data using current group access data, and renewing access keys through encrypted group messages. This patent exemplifies his commitment to advancing technology in data management.

Career Highlights

Throughout his career, Alexandre has demonstrated a strong focus on developing solutions that improve data security and accessibility. His work at Nagravision S.A. has positioned him as a key player in the industry. His expertise in broadcast encryption schemes has led to the creation of patents that address critical challenges in data management.

Collaborations

Alexandre collaborates with talented professionals in his field, including coworkers Pascal Junod and Guy Moreillon. Their combined efforts contribute to the innovative environment at Nagravision S.A., fostering advancements in technology and security.

Conclusion

Alexandre Karl

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