Company Filing History:

7 out of 2,865

At&t Mobility Ii LLC

patents

2 out of 16,478

At&t Intellectual Property I, L.p.

patents

1 out of 670

Bell Communications Research, Inc.

patents

Years Active: 1997-2018

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10 patents (USPTO):Sort by Forward CitationsExplore 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.

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