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For the Inventor, By the Inventor

Monmouth, NJ, United States of America

Kirk K Chang

This inventor holds 17 USPTO granted patents and 1 published patent application, primarily in Telecommunications Networks. Top assignees: Lucent Technologies Inc., Nytell Software LLC, Telcordia Licensing Company, LLC. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kirk K Chang. Retrieved from https://idiyas.com/inventor/kirk-k-chang

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 94.1

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 449(Granted Patents)


Location History:

  • Marlboro, NJ (US) (2000)
  • Monmouth, NJ (US) (2003)
  • Morganville, NJ (US) (2001 - 2023)

Company Filing History:

goldMedal11 out of 9,364 
 
Lucent Technologies Inc.
 patents
silverMedal3 out of 42 
 
Nytell Software LLC
 patents
bronzeMedal1 out of 10 
 
Telcordia Licensing Company, LLC
 patents
4. 2 out of 834,570 
Other
 patents

Years Active: 2000-2023

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Areas of Expertise:
Call Admission Control
Bandwidth Estimation
Geolocation Algorithms
Wireless Mobile Stations
Streaming Services
Interference-Limited Networks
Pilot Strength Measurements
Statistical Multiplexing
Link Adaptation
Demodulator Assignment
RSSI/SNR Mitigation
CDMA Systems
17 patents (USPTO):Explore Patents
1. 11811661 - Call admission control and preemption control over a secure tactical network (2023-11-07),
2. 10178028 - Call admission control and preemption control over a secure tactical network (2019-01-08),
3. 9438516 - Call admission control and preemption control over a secure tactical network (2016-09-06),
4. 7965644 - Estimating available bandwidth and enhancing narrow link bandwidth estimations in telecommunications networks using existing user traffic (2011-06-21),
5. 7957276 - Call admission control and preemption control over a secure tactical network (2011-06-07),
6. 7768933 - Estimating available bandwidth and enhancing narrow link bandwidth estimations in telecommunications networks using existing user traffic (2010-08-03),
7. 7352714 - Methods and apparatuses for allocating time slots to half duplex wireless mobile stations (2008-04-01),
8. 7068619 - Radio link control with limited retransmissions for streaming services (2006-06-27),
9. 6990104 - Methods and devices for scheduling transmissions in interference-limited networks (2006-01-24),
10. 6889053 - Likelihood-based geolocation prediction algorithms for CDMA systems using pilot strength measurements (2005-05-03),
11. 6813252 - Method and system for interleaving of full rate channels suitable for half duplex operation and statistical multiplexing (2004-11-02),
12. 6701153 - Methods and systems for determining the location of mobiles in a UMTS telecommunications system (2004-03-02),
13. 6567375 - Method and apparatus for packet size dependent link adaptation for wireless packet (2003-05-20),
14. 6564065 - Bayesian-update based location prediction method for CDMA systems (2003-05-13),
15. 6532222 - Apparatus and methods for improving the assignment of parallel demodulators to multipaths of wireless signals (2003-03-11),

Kirk Chang: The Mastermind Behind Call Admission and Preemption Control Over Secure Tactical Network

Kirk Chang, a resident of Morganville, NJ, is a remarkable inventor and has made a name for himself with his contribution to the patents world. He has 13 patents to his name, leaving an indelible mark on the innovations sector. Among his most recent patents, the Call Admission Control (CAC) and Preemption Control (PC) for a secure tactical network are worth mentioning.

The patented algorithm is designed to regulate the amount of traffic that needs to be preempted within a secure network where the network characteristics are unknown. The solution lies in the destination node informing the source node of the measured carried traffic based on which the preemptive action is taken. The traffic to be preempted is based on the priority of the traffic where the lowest priority traffic is first to be preempted until adequate traffic is preempted to prevent congestion.

Kirk Chang has worked with some reputed companies such as Nytell Software LLC and Telcordia Licensing Company, LLC. While working in these companies, his colleagues John Sucec and Sunil Samtani have been a crucial part of his journey to success.

In conclusion, Kirk Chang's CAC and PC algorithm have revolutionized the way traffic is managed within secure networks. His patents have played a vital role in the growth of the innovations and patents industry, and he continues to inspire inventors and entrepreneurs worldwide.

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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