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Arnold Schrider
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Issaquah, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Managing mobile device voice over Wi-Fi handover
Patent number
12,200,476
Issue date
Jan 14, 2025
AT&T Intellectual Property I, L.P.
Hugh Shieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual subscriber identity module radio device and service recovery m...
Patent number
12,185,401
Issue date
Dec 31, 2024
AT&T Intellectual Property I, L.P.
Loc Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure attestation packages for devices on a wireless network
Patent number
11,937,084
Issue date
Mar 19, 2024
AT&T Intellectual Property I, L.P.
Richard Zaffino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual subscriber identity module radio device and service recovery m...
Patent number
11,924,896
Issue date
Mar 5, 2024
AT&T Intellectual Property I, L.P.
Loc Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Managing mobile device voice over Wi-Fi handover
Patent number
11,917,477
Issue date
Feb 27, 2024
AT&T Intellectual Property I, L.P.
Hugh Shieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure attestation packages for devices on a wireless network
Patent number
11,595,819
Issue date
Feb 28, 2023
AT&T Intellectual Property I, L.P.
Richard Zaffino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Managing mobile device voice over Wi-Fi handover
Patent number
11,589,279
Issue date
Feb 21, 2023
AT&T Intellectual Property I, L.P.
Hugh Shieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia file drop in a wireless device
Patent number
9,384,195
Issue date
Jul 5, 2016
AT&T Intellectual Property I, L.P.
Richard Zaffino
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MANAGING MOBILE DEVICE VOICE OVER WI-Fl HANDOVER
Publication number
20240172073
Publication date
May 23, 2024
AT&T INTELLECTUAL PROPERTY I, L.P.
Hugh Shieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL SUBSCRIBER IDENTITY MODULE RADIO DEVICE AND SERVICE RECOVERY M...
Publication number
20240163946
Publication date
May 16, 2024
AT&T INTELLECTUAL PROPERTY I, L.P.
Loc Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPORTING MOVEMENT OF 5G PROTOCOL DATA UNIT SESSIONS TO HIGHER PRI...
Publication number
20240073744
Publication date
Feb 29, 2024
AT&T INTELLECTUAL PROPERTY I, L.P.
Feza Buyukdura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Seamless Personal Hotspot Connectivity Via Personal Hotspot Tokens
Publication number
20240073689
Publication date
Feb 29, 2024
AT&T INTELLECTUAL PROPERTY I, L.P.
Jason Sikes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE ATTESTATION PACKAGES FOR DEVICES ON A WIRELESS NETWORK
Publication number
20230209347
Publication date
Jun 29, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Richard Zaffino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICE APPLICATION FOR PROCURING NETWORK SERVICES
Publication number
20230199455
Publication date
Jun 22, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Arnold Schrider
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGING MOBILE DEVICE VOICE OVER WI-FI HANDOVER
Publication number
20230180084
Publication date
Jun 8, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Hugh Shieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL SUBSCRIBER IDENTITY MODULE RADIO DEVICE AND SERVICE RECOVERY M...
Publication number
20230055440
Publication date
Feb 23, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Loc Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGING MOBILE DEVICE VOICE OVER WI-FI HANDOVER
Publication number
20220322186
Publication date
Oct 6, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Hugh Shieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE ATTESTATION PACKAGES FOR DEVICES ON A WIRELESS NETWORK
Publication number
20210377737
Publication date
Dec 2, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Richard Zaffino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIMEDIA FILE DROP IN A WIRELESS DEVICE
Publication number
20100125610
Publication date
May 20, 2010
AT&T Intellectual Property I, L.P.
Richard Zaffino
G06 - COMPUTING CALCULATING COUNTING