Sireesha Panchagnula

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced call downgrade reason indicator
- Patent number 11,032,334
- Issue date Jun 8, 2021
- T-Mobile USA, Inc.
- Kun Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced call downgrade reason indicator
- Patent number 10,305,943
- Issue date May 28, 2019
- T-Mobile USA, Inc.
- Kun Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MITIGATING CALL SETUP DISRUPTIONS
- Publication number 20240364810
- Publication date Oct 31, 2024
- T-Mobile Innovations LLC
- Zain Us Salekin Mohammed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CALL DOWNGRADE REASON INDICATOR
- Publication number 20190207988
- Publication date Jul 4, 2019
- T-Mobile USA, Inc.
- Kun Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CALL DOWNGRADE REASON INDICATOR
- Publication number 20190166168
- Publication date May 30, 2019
- T-Mobile USA, Inc.
- Kun Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE