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For the Inventor, By the Inventor

San Jose, CA, United States of America

Xia Dai

USPTO Granted Patents = 27 


Average Co-Inventor Count = 1.8

ph-index = 15

Forward Citations = 676(Granted Patents)


Location History:

  • Beaverton, OR (US) (1999 - 2000)
  • Fremont, CA (US) (2000 - 2001)
  • Chavez Way, CA (US) (2001)
  • Santa Clara, CA (US) (2002 - 2004)
  • San Jose, CA (US) (2001 - 2016)

Company Filing History:

goldMedal24 out of 54,664 
 
Intel Corporation
 patents
silverMedal1 out of 1 
 
Xia Dai
 patent
bronzeMedal2 out of 832,680 
Other
 patents

Years Active: 1999-2016

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27 patents (USPTO):Explore Patents
1. 9501773 - Secured transaction system (2016-11-22),
2. 9129269 - Secured point-of-sale transaction system (2015-09-08),
3. 9003210 - Dynamic voltage transitions (2015-04-07),
4. 7225347 - Method and apparatus for enabling a low power mode for a processor (2007-05-29),
5. 7155621 - Method and apparatus to enhance processor power management (2006-12-26),
6. 6988211 - System and method for selecting a frequency and voltage combination from a table using a selection field and a read-only limit field (2006-01-17),
7. 6976181 - Method and apparatus for enabling a low power mode for a processor (2005-12-13),
8. 6944017 - Dual function electronic display screen (2005-09-13),
9. 6792551 - Method and apparatus for enabling a self suspend mode for a processor (2004-09-14),
10. 6738675 - Method, apparatus, and system to reduce microprocessor power dissipation (2004-05-18),
11. 6714890 - Method, apparatus, and machine-readable medium to enhance microprocessor performance (2004-03-30),
12. 6704880 - Reducing sleep mode subthreshold leakage in a battery powered device by making low supply voltage less than twice the threshold voltage of one device transistor (2004-03-09),
13. 6650322 - Computer screen power management through detection of user presence (2003-11-18),
14. 6631393 - Method and apparatus for speculative addition using a limited carry (2003-10-07),
15. 6573772 - Method and apparatus for locking self-timed pulsed clock (2003-06-03),

Title: Innovations of Xia Dai: Secured Transaction Systems

Introduction

Xia Dai, a prolific inventor based in San Jose, CA, has made significant contributions to the field of secured transaction systems, holding a total of 27 patents. His innovative work aims to enhance security and efficiency in mobile and point-of-sale transaction technologies.

Latest Patents

Among Xia Dai's most recent patents is a "Secured Transaction System." This invention outlines a mobile transaction processing agent system featuring a communication module that receives secured transaction descriptions, either from a mobile client device or an encrypted transaction description from a point-of-sale (POS) device. The patented system includes an authentication module to decode and verify the secured transaction, ensuring that it is valid based on the source device. Additionally, a transaction processing module processes the transaction according to the secured transaction description. Another notable patent is his "Secured Point-of-Sale Transaction System," which comprises an input module for receiving transaction descriptions from mobile devices, an encryption engine to generate encrypted descriptions, and a communication module to transmit these descriptions for processing.

Career Highlights

Xia Dai's career includes significant roles at Intel Corporation, a leader in technology innovations. His work at such influential companies has allowed him to refine his expertise and contribute to cutting-edge inventions in transaction security.

Collaborations

Throughout his career, Xia Dai has collaborated with renowned colleagues such as John T. Orton and Keng L. Wong. These partnerships have fostered a creative environment that encourages the development of advanced technological solutions in the field of secured transactions.

Conclusion

Xia Dai's innovative work and multiple patents reflect his commitment to improving transaction security in mobile and POS systems. His contributions continue to influence the technology landscape, laying the groundwork for future advancements in secured transaction systems.

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