System and method for sending local information from a wireless browser to a web server
View Patent ↗A system and method for using a wireless browser to send local information from a wireless handset to a Web server. A service request received from a handset user includes the type of local information needed to carry out the request as well as the URL address of the server. The handset confirms that the input is not a telephone number to be dialed. If the input is a telephone number, the browser is terminated and the number is dialed. Otherwise, the browser acquires the local information needed to carry out the request from the handset. The local information is appended to the URL address, which is extracted from the user input, and the browser is instructed to navigate to the URL address to provide the local information to the server.
1. A method for using a wireless browser to send local information from a wireless handset to a Web server or to dial a telephone number, the method comprising:
receiving in an HDML/WML browser an input from a user of a wireless handset, wherein the input comprises either a service request that includes a local information type indicator corresponding to a type of local information for carrying out the service request or a telephone number to be dialed;
determining whether the input comprises a service request or a telephone number;
when the input comprises a telephone number, terminating the HDML/WML browser and dialing the telephone number; and
when the input comprises a service request, acquiring local information corresponding to the local information type indicator and sending the acquired local information to the Web server via the HDML/WML browser;
wherein, in the case of input comprising a telephone number, the telephone number is inserted into a NUMBER field following an HDML/WML CALL command, and in the case of input comprising a service request, the local information type indicator and a URL address associated with the Web server are inserted into the NUMBER field following the HDML/WML CALL command;
wherein acquiring local information comprises accessing location information determined by a position determination system included in a hands-free unit associated with the wireless handset.
2. The method of claim 1 , wherein determining whether the input comprises a service request or a telephone number further comprises:
determining whether the NUMBER field includes a local information type indicator.
3. The method of claim 1 , wherein determining whether the input comprises a service request or a telephone number further comprises:
determining whether the NUMBER field includes a URL address.
4. The method of claim 1 , wherein acquiring the local information and sending the local information to the Web server via the HDML/WML browser comprises:
extracting the URL address from the NUMBER field;
appending the local information to the URL address; and
navigating the HDML/WML browser to the URL address.
5. The method of claim 1 , wherein the local information comprises a GPS position of the wireless handset.