Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for changing session media, method for establishing a call, and equipment thereof

Method for changing session media, method for establishing a call, and equipment thereof

US Patent 8588211 · Granted Nov 19, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Beam determination method and device2025
Beam determination apparatus, user equipment and network device2025
Method for detecting video surveillance device, and electronic device2025
Traffic package providing method and related device2025
Method and apparatus for managing embedded universal integrated circuit card eUI2025
Terminal application activation method, apparatus, and system2024
Method and apparatus for secure interaction between terminals2024
Information verification method and related device2024
Method for updating network access application authentication information, termi2024
Method and system for updating certificate issuer public key, and related device2024
Fingerprint anti-counterfeiting method and electronic device2024
Fingerprint anti-counterfeiting method and electronic device2024