Inventor
SAQIB BADAR
Inventor
US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication47%
H04WWireless communication networks36%
H04MTelephonic communication13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G10LSpeech analysis techniques or speech synthesis2%
PatentTitleYear
12,598,453International internet protocol multimedia subsystem (IMS) call network authorization202612,587,575IMS recovery202612,568,169Screening calls natively in an IP multimedia subsystem network202612,556,588Serving call session control function (CSCF) restoration with proxy CSCF binding202612,513,576System for determining radio access technology type202512,495,335Selective routing control for circuit switched fallback202512,484,004Internet protocol multimedia subsystem (IMS) registration in wireless communication networks202512,418,824Best effort service using a non-guaranteed bit rate (non-GBR) bearer202512,395,829IMS slicing based on slice identifiers from HSS202512,375,537IMS pseudo-registration202512,317,075Architecture for providing cellular roaming support202512,295,069Network service continuity in IP multimedia subsystem layer202512,200,018Providing selective IMS services to endpoints202512,200,818Temporary local number assignment202512,192,251Proxy-call session control function (P-CSCF)202512,149,566Call Session Control Function (CSCF) reselection in wireless communication networks202412,052,294IMS routing based on subscriber type202412,021,904IMS pseudo-registration202412,021,905Reducing IMS network congestion when a node in the IMS network becomes unavailable202411,910,474IMS selection for multi-HSS route advance202411,864,265Proxy-call session control function (P-CSCF) restoration202411,818,179IMS recovery202311,659,389Architecture for providing cellular roaming support202311,632,405Proxy-call session control function (P-CSCF) restoration202311,632,658Telephony application server charging for evolved packet system fallback202311,621,860Online charging for multi-user agent instances served by different telephony application servers202311,617,079Local IMS selection for trusted network operators202311,516,261IMS routing based on subscriber type202211,510,034Trigger management for roaming calls in IMS networks202211,343,288Telecommunications network call control202211,277,717Mobile terminating call retry logic for multiple radio access technology types202211,196,731Network-authentication control2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to T MOBILE USA INC (27)· patent assignee history
2021–2026Based in US· patent location history
2024–2026Patents assigned to T MOBILE INNOVATIONS LLC (5)· patent assignee history
2025Patents assigned to T MOBILE INNOVATION LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| T MOBILE USA INC | 27 | 2021–2026 |
| T MOBILE INNOVATIONS LLC | 5 | 2024–2026 |
| T MOBILE INNOVATION LLC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 32 | 2021–2026 |