Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fraud or distributed denial of service (DDOS) protection for session initiation protocol (SIP)-based communication

Fraud or distributed denial of service (DDOS) protection for session initiation protocol (SIP)-based communication

US Patent 11943239 · Granted Mar 26, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fraud or distributed denial of service (DDoS) protection for session initiation 2025
Fraud or distributed denial of service (DDoS) protection for session initiation 2025
Fraud or distributed denial of service (DDoS) protection for session initiation 2025
Programmatical PSTN trunking for cloud hosted applications2024
Monitoring and detection of fraudulent or unauthorized use in telephone conferen2024
Method and system for managing routing across multiple networks with separate ro2024
Method and system for managing routing across multiple networks with separate ro2023
Monitoring and detection of fraudulent or unauthorized use in telephone conferen2023
Originating number or address-based route determination and routing2022
Method and system for managing routing across multiple networks with separate ro2022
Monitoring and detection of fraudulent or unauthorized use in telephone conferen2021
Identification token in a collaboration conferencing system2021