Pager with a touch-sensitive display screen and method for transmitting a message therefrom
An improved pager with a touch-sensitive display screen and method for transmitting a message therefrom is provided. Inputting a message onto the touch-sensitive display screen greatly facilitates sending a message from the pager and is more versatile than using navigation or soft keys to transmit built-in messages or using a small keyboard to type in messages. The pager of the preferred embodiments is operative to convert the inputted symbols into a text message and transmit the text message to a paging network. Because the pager transmits the content represented by the inputted symbols, the pager of the preferred embodiments is more versatile than pagers using ink-based systems, which merely transmit the image of the inputted symbol. If the pager is equipped with a browser application, the message from the pager can take the form of a request to a server located in a telecommunication network.
1. A pager comprising:
a communication module operative to connect with a network and to receive from the network an instruction to display a page, the page including at least one display region associated with a request;
a touch-sensitive display screen in communication with the communication module and operative to display the page of information including the at least one display region associated with the request, the touch-sensitive screen including an input detector operative to identify a selected area of the touch-sensitive display screen;
an input-to-text converter in communication with the input detector and operative to define at least one text character representative of one or more symbols hand-written on the touch-sensitive display screen;
an application module in communication with the input detector, the input-to-text converter, and the communication module, the application module including a messaging application operative to receive the at least one text character from the input-to-text converter;
wherein the messaging application is further operative to place the at least one text character into a text message;
wherein the messaging application is further operative to transmit the text message to the network;
wherein the application module further includes a browser application operative to display a web page in response to the identification of the selected area;
wherein the web page is of a stock quoting service;
wherein the browser application is further operative to receive the at least one text character from the input-to-text converter,
place the at least one text character into a stock quote request in response to the identification of the selected area associated with the request for the stock quote,
transmit, over the network, the stock quote request, and
display a received stock quote on the touch-sensitive display screen.
2. The pager of claim 1 , wherein the browser application comprises a web browser.
3. The pager of claim 1 , further comprising a screen driver in communication with the touch-sensitive display screen and operative to generate the display region associated with the request on the touch-sensitive display screen.
4. The pager of claim 1 , wherein the selected area of the touch-sensitive display screen is identified by depression from a stylus.
5. A method comprising:
receiving a communication from a network;
displaying a page including a display region on a touch-sensitive display screen, the display region being associated with a request;
displaying a message on the touch-sensitive display screen based on the received communication;
identifying a selected area of the touch-sensitive display screen as a handwritten symbol;
converting the handwritten symbol into at least one text character;
placing the at least one text character into a text message;
transmitting the text message to the network;
displaying a web page upon converting the at least one text character;
wherein the web page is of a stock quoting service;
placing the at least one text character into a stock quote request;
transmitting the stock quote request to the network; and
displaying a received stock quote on the touch-sensitive display screen.
6. The method of claim 5 , wherein the identification of the selected area of the touch-sensitive display screen is by depression from a stylus.
7. The method of claim 5 , further comprising displaying the at least one text character on the touch-sensitive display screen when the at least one text character is converted.
8. A computer-usable medium storing computer readable program code that, when executed by a processor, causes the processor to perform operations comprising:
receiving a communication from the network;
displaying a page including a display region on a touch-sensitive display screen, the display region being associated with a request;
displaying a message on the touch-sensitive display screen based on the received communication;
identifying a selected area of the touch-sensitive display screen as a handwritten symbol;
converting the handwritten symbol into at least one text character;
placing the at least one text character into a text message;
transmitting the text message to the network;
displaying a web page upon converting the at least one text character;
placing the at least one text character into a stock quote request;
transmitting the stock quote request to the network; and
displaying a received stock quote on the touch-sensitive display screen.