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For the Inventor, By the Inventor

Flemington, NJ, United States of America

Karl J Schlieber

This inventor holds 10 USPTO granted patents. Top assignees: AT&T Mobility, At&t Intellectual Property I, LP, Bell Communications Research, Inc.. Active years: 1997-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl J Schlieber. Retrieved from https://idiyas.com/inventor/karl-j-schlieber

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

USPTO Granted Patents = 10

% Patents Active = 50.0

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 277(Granted Patents)


Location History:

  • Flemington, ND (US) (2012)
  • Roswell, GA (US) (2012)
  • Flemington, NJ (US) (1997 - 2014)
  • Kirkland, WA (US) (2016 - 2018)

Company Filing History:

goldMedal7 out of 2,871 
 
AT&T Mobility
 patents
silverMedal2 out of 16,777 
 
At&t Intellectual Property I, LP
 patents
bronzeMedal1 out of 670 
 
Bell Communications Research, Inc.
 patents

Years Active: 1997-2018

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10 patents (USPTO):Explore Patents
1. 10149124 - IMS and MMS Interworking (2018-12-04),
2. 9882936 - Methods systems, and computer program products for security protocol selection in internet protocol multimedia subsystem networks (2018-01-30),
3. 9565216 - Methods, systems, and computer program products for security protocol selection in internet protocol multimedia subsystem networks (2017-02-07),
4. 9426635 - IMS and MMS interworking (2016-08-23),
5. 8660537 - System for the storage and retrieval of messages (2014-02-25),
6. 8195836 - System for translation and communication of messaging protocols into a common protocol (2012-06-05),
7. 8175236 - IMS and SMS interworking (2012-05-08),
8. 7617328 - System for translation and communication of messaging protocols into a common protocol (2009-11-10),
9. 7317697 - System for handling file attachments (2008-01-08),
10. 5655118 - Methods and apparatus for managing information on activities of an (1997-08-05),

Title: The Innovations of Karl J Schlieber

Introduction

Karl J Schlieber is a notable inventor based in Flemington, NJ (US), recognized for his contributions to multimedia messaging services and security protocols in Internet Protocol multimedia subsystem networks. With a total of 10 patents, Schlieber has made significant advancements in the field of telecommunications.

Latest Patents

Among his latest patents, Schlieber has developed methods for providing a multimedia message service (MMS) in an IMS network. This includes establishing a SIP session between a source IMS device and a next generation multimedia message service center (NG MMSC). His innovative approach encapsulates an MMS message in an MSRP message, allowing for efficient transmission and storage for further delivery. Additionally, he has worked on methods for security protocol selection in IMS networks, ensuring secure communication between user equipment and registration servers.

Career Highlights

Throughout his career, Schlieber has been associated with prominent companies such as AT&T Mobility II LLC and AT&T Intellectual Property I, L.P. His work has significantly influenced the development of multimedia messaging and security protocols in telecommunications.

Collaborations

Schlieber has collaborated with notable professionals in the field, including John Ervin Lewis and Danh Tan Lai. Their combined expertise has contributed to the successful development of innovative technologies.

Conclusion

Karl J Schlieber's contributions to the field of telecommunications through his patents and collaborations highlight his role as a key innovator. His work continues to impact the way multimedia messaging services are delivered and secured in modern networks.

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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