Company Filing History:

9 out of 2,246

Sprint Spectrum L.p.

patents

4 out of 3,841

Sprint Communications Comapny L.p.

patents

Years Active: 2007-2014

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8886923 - Methods and systems for secure mobile-IP traffic traversing network address translation (2014-11-11),

2. 8179842 - Encapsulating upper layers of CDMA signaling between a multi-mode device and a signaling gateway (2012-05-15),

3. 8165559 - Dynamic access mode determination for emergency service calls (2012-04-24),

4. 7869827 - Encapsulating upper layers of CDMA signaling between a multi-mode device and a signaling gateway (2011-01-11),

5. 7787856 - Converged emergency service call handling (2010-08-31),

6. 7742578 - Location determination capabilities for emergency call services (2010-06-22),

7. 7702329 - Temporarily overriding a preferred roaming list (PRL) in a multi-mode device, in favor of a wireless local area network (WLAN) access point (2010-04-20),

8. 7702081 - Call back number provisioning for emergency call services (2010-04-20),

9. 7693534 - Method and apparatus for dynamic selection of complete or referenced group indication when initiating a group communication session (2010-04-06),

10. 7606191 - Methods and systems for secure mobile-IP traffic traversing network address translation (2009-10-20),

11. 7603119 - Automatic over-the-air updating of a preferred roaming list (PRL) in a multi-mode device, based on an account association between the device and a wireless local area network (WLAN) access point (2009-10-13),

12. 7526296 - Telephone number allocation and management in a wireless access point (2009-04-28),

13. 7302255 - Telephone number allocation and management in a wireless access point (2007-11-27),

Title: The Innovative Contributions of Dan Durig

Introduction

Dan Durig is a notable inventor based in Olathe, KS (US), recognized for his significant contributions to technology through his innovative patents. With a total of 13 patents to his name, Durig has made strides in the fields of mobile communication and network security.

Latest Patents

Among his latest patents, Durig has developed methods and systems for secure mobile-IP traffic traversing network address translation. This invention provides a solution for secure Mobile-IP traffic by establishing a virtual-private-network (VPN) tunnel between the mobile node and the home agent. The home agent, which includes a VPN function, facilitates the communication process through a public address, ensuring that the mobile node is registered and assigned a home address for Mobile-IP communication.

Another significant patent involves encapsulating upper layers of CDMA signaling between a multi-mode device and a signaling gateway. In this invention, a multi-mode device capable of operating in both CDMA and Wi-Fi modes generates an upper-layer portion of a CDMA signaling message. This upper-layer portion is then encapsulated and transmitted via a Wi-Fi network to a signaling gateway, which translates it into an SS7 message for further communication.

Career Highlights

Throughout his career, Dan Durig has worked with prominent companies such as Sprint Spectrum L.P. and Sprint Communications Company L.P. His experience in these organizations has contributed to his expertise in mobile communication technologies.

Collaborations

Durig has collaborated with notable individuals in the field, including Arun Santharam and Robert C. Lamb. These partnerships have likely enhanced his innovative capabilities and contributed to the development of his patents.

Conclusion

Dan Durig's contributions to technology through his patents reflect his dedication to innovation in mobile communication and network security. His work continues to influence the industry and pave the way for future advancements.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.