Back to results
US 2005/0122232 A1Published application
Method for data exchange between a field apparatus and a cellular phone
OwnerVincent DeGrootinventor
Life of this patent
Estimating the term…
Abstract
In a method for data exchange between a field device F and a radio telephone FT, the control system L functions as a WAP/WML server and the radio telephone FT as a WAP-client. In this way, information can be presented in the display D of a radio telephone FT.
Claims5
1-4. (canceled)
A method for data exchange between a field device F and a radio telephone FT, wherein the field device is connected through a control system with the Internet, comprising the step of:
- using the control system L functions as a WAP/WML server, which the radio telephone FT accesses as a WAP-client.
Dependencies are inferred from the claim text.