PLMN roaming for private network subscribers

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12238818
APP PUB NO 20230300595A1
SERIAL NO

17694954

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Systems and methods described herein enable private telecommunications network subscribers that do not have a distinctive Public Land Mobile Network (PLMN) ID to access visited PLMN services. A device in a visited wireless network receives an attach request for a user equipment (UE) device; detects, based on the attach request, that the UE device is subscribed to a private network; provides, to a roaming identity register (RIR), a roaming authorization request for the UE device; receives a roaming authorization response that includes a network pointer to the private network; and applies, based on the roaming authorization response, a roaming policy for the UE device.

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First Claim

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Patent Owner(s)

  • VERIZON PATENT AND LICENSING, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dudar, Zoltan Janos Roswell, US 5 8
Yallapragada, Subbarao San Diego, US 3 25

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