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For the Inventor, By the Inventor

Holmdel, NJ, United States of America

Ran Yan

This inventor holds 9 USPTO granted patents. Top assignee: Realtek Semiconductor Inc.. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ran Yan. Retrieved from https://idiyas.com/inventor/ran-yan-p1is9tjh

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Holmdel, CA (US) (2010)
  • Holmdel, NJ (US) (2010 - 2013)
  • Irvine, CA (US) (2011 - 2013)

Company Filing History:

goldMedal9 out of 3,309 
 
Realtek Semiconductor Inc.
 patents

Years Active: 2010-2013

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9 patents (USPTO):Explore Patents
1. 8457162 - Packet detection (2013-06-04),
2. 8416870 - Automatic gain control for frequency-hopped OFDM (2013-04-09),
3. 8254480 - Automatic gain control for frequency-hopped OFDM (2012-08-28),
4. 7986726 - CMOS transceiver for communication system (2011-07-26),
5. 7916798 - Automatic gain control for frequency-hopped OFDM (2011-03-29),
6. 7822156 - Channel estimation (2010-10-26),
7. 7804884 - Packet detection in time/frequency hopped wireless communication systems (2010-09-28),
8. 7779338 - Deinterleaver and dual-viterbi decoder architecture (2010-08-17),
9. 7778370 - Frame synchronization (2010-08-17),

Title: The Innovations of Ran Yan

Introduction

Ran Yan is a notable inventor based in Holmdel, NJ (US). He has made significant contributions to the field of signal processing, holding a total of 9 patents. His work focuses on enhancing communication technologies, particularly in the areas of packet detection and automatic gain control.

Latest Patents

One of his latest patents is related to packet detection. This invention provides an apparatus and method for performing packet detection in a receiver. The apparatus is designed to determine a measure of correlation between the information of one or more received symbols and synchronization information. Additionally, it assesses the energy value of the received symbols to determine if a packet has been detected based on these measures. Another significant patent involves automatic gain control for frequency-hopped OFDM. This method and system are utilized in signal processing of OFDM symbols at a receiver. It implements two stages of coarse and fine automatic gain control, adjusting different gains in the analog RF processing stage of the receiver. The gain of a low noise amplifier and a mixer is adjusted during the first coarse automatic gain control stage based on feedback from a digital baseband stage.

Career Highlights

Ran Yan is currently employed at Realtek Semiconductor Inc., where he continues to innovate in the field of signal processing. His work has been instrumental in developing technologies that improve communication systems.

Collaborations

He has collaborated with notable coworkers such as Turgut Sefket Aytur and Ravishankar H Mahadevappa, contributing to various projects that enhance the capabilities of communication technologies.

Conclusion

Ran Yan's contributions to the field of signal processing through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in communication technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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