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Jhon Nelson Sihotang
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Renton, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Selectively restricting Wi-Fi calls supported by telecommunications...
Patent number
12,219,656
Issue date
Feb 4, 2025
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access and mobility function (AMF) data storage in cellular network...
Patent number
11,805,404
Issue date
Oct 31, 2023
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access and mobility function (AMF) data storage in cellular network...
Patent number
11,265,698
Issue date
Mar 1, 2022
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session management function (SMF) data storage in cellular network...
Patent number
10,993,200
Issue date
Apr 27, 2021
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SIM AUTHENTICATION SERVICE
Publication number
20250056224
Publication date
Feb 13, 2025
T-Mobile Innovations LLC
Jhon SIHOTANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTIVELY RESTRICTING WI-FI CALLS SUPPORTED BY TELECOMMUNICATIONS...
Publication number
20240064503
Publication date
Feb 22, 2024
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS AND MOBILITY FUNCTION (AMF) DATA STORAGE IN CELLULAR NETWORK...
Publication number
20220272521
Publication date
Aug 25, 2022
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS AND MOBILITY FUNCTION (AMF) DATA STORAGE IN CELLULAR NETWORK...
Publication number
20210337374
Publication date
Oct 28, 2021
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE