Estimation of user-specific length of time required to download application program over-the-air onto a remote module, such as a wireless device, is calculated based on data transfer rates for data files sent over network to wireless device preceding a requested download of application program. Data...http://www.google.com/patents/US20020194325?utm_source=gb-gplus-sharePatent US20020194325 - Method and apparatus for individually estimating time required to download application programs to remote modules over wireless network