Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method, apparatus, and system for implementing service roaming

Method, apparatus, and system for implementing service roaming

US Patent 8731545 · Granted May 20, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymers, compositions and methods for treating hyperuricemia2025
Method of fabricating metasurface on skin for blood glucose detection2025
Multiple-input multiple-output over the air performance testing2025
Techniques for improving efficiency in sidelink wireless communications2025
Cross-device object drag method and device2025
User equipment and communication apparatus2025
Encryption method and decryption method for payment key, payment authentication 2025
Method, system, and entity for exercising policy control2025
Communication method, apparatus, and system2025
Display panel, display device and tiled display apparatus2025
Method and apparatus for encrypting and decrypting and reading and writing messa2025
Power obtaining method and apparatus and node device2025