Precise Time and Time Interval is a Department of Defense Military Standard which details a mechanism and waveform for distributing highly accurate timing information.
Precise Time and Time Interval (PTTI) Systems and Applications Meeting is the Leading Strategic Systems and Applications Meeting in Precise Time.
The objectives of the PTTI Systems and Applications Meeting is to:
Disseminate and coordinate PTTI information at the user level;
Review present and future PTTI requirements;
Inform Government and Industry engineers, technicians, and managers of precise time and frequency technology and its problems;
Provide an opportunity for an active exchange of new technology associated with PTTI.