AssistNow Online

Free Online A-GPS Solution

		Overview: AssistNow Online is u-blox' end-to-end Assisted GPS (A-GPS) solution that boosts GPS acquisition performance, bringing Time To First Fix (TTFF) down to seconds. The system works by accessing assistance data such as Ephemeris, Almanac and accurate time from our Global Reference Network of globally placed GPS receivers. With A-GPS, the receiver can acquire satellites and provide accurate position data instantly on demand, even under poor signal conditions.
Benefits: Free service! Minimal Time-To-First-Fix (TTFF), even under poor signal conditions Works on all u-blox GPS receivers "Always-On"-Service (24 hours / day, 7 days / week) Easy to install and operate Open standard User-plane communication using like TCP/IP Network operator independent		Applications: Mobile phones: Emergency caller solutions and Location Based Services Smartphones, PDAs Asset tracking devices Fleet management and dispatch systems Personal and vehicle security solutions Personal navigation devicese with instant positioning GPS end product manufacturing: Rapid testing of GPS functionality

• Please contact your nearest u-blox sales office to get access details
• You will receive a User name and Password and your account will be activated immediately.
• Open our free u-center software (or u-center mobile if you're using a handheld device) and type in the account details sent to you via email

• The application processor in your GPS device or PC sends a request to the Root or Proxy Server
• The Root or Proxy Server provides the A-GPS aiding data to the application processor (approx. 1-3 KB), which forwards the data to the GPS receiver
• The GPS receiver immediately starts up using AssistNow Online