Smarter mechanism to implement push email on handheld devices

摘要

A push email system which includes an email server and an unstructured supplementary service data (USSD)-type server. The email server is configured to receive email for an email account of a mobile user and notify the USSD-type server of the receipt of the email for the mobile user. The USSD-type server is configured to send a USSD or USSD-like message to a mobile user's handheld device, the USSD or USSD-like message notifying the mobile user's handheld device of the receipt of the email by the email server for the account of the mobile user. Also disclosed is a method of pushing email to a mobile user's handheld device.