METHOD AND SYSTEM FOR UPDATING DISPLAY SCREENS
First Claim
1. A method for updating display screens, said method performed in a system comprising a first terminal and at least one terminal, said method comprising:
- a first web browser in the first terminal receiving from a server a web page that includes a client program, said server coupled to the first terminal and to each terminal of the at least one terminal, said at least one terminal not including the first terminal;
a first processor in the first terminal executing the client program via execution of the client program by a first client-program executing unit in the first terminal, said first client-program executing unit being external to and coupled to a first web browser in the first terminal, said executing the client program triggered by the first web browser and comprising;
said first processor receiving a selection of at least one target browser by a user at the first terminal,said first processor detecting an event resulting from the user'"'"'s operation on a first display screen at the first terminal,in response to said detecting the event, said first processor generating a message comprising the selected at least one target browser, a description of the event, and a parameter pertaining to the event, andsaid first processor in the first terminal sending the message to the server;
each terminal of the at least one terminal receiving the message from the server, each terminal of the at least one terminal comprising at least one web browser to which at least one respective client-program executing unit and at least one respective display screen is coupled, said receiving the message from the server being performed by a processor in each terminal of at the least one terminal via execution of the respective client-program executing unit;
in response to each processor in each terminal receiving the message from the server, each processor in no less than one terminal of the at least one terminal ascertaining, via execution of the respective client-program executing unit, that the at least one target browser in the message comprises the web browser to which the respective client-program executing unit is coupled in each terminal of the no less than one terminal; and
in response to said ascertaining, each processor in the no less than one terminal triggering, via execution of the of the respective client-program executing unit, an updating of the respective display screen in accordance with the description of the event and the parameter pertaining to the event in the message.
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Accused Products
Abstract
A method and system for updating display screens. A first processor in a first terminal: receives a selection of at least one target browser; detects an event resulting from a user'"'"'s operation on a first display screen at the first terminal; generates a message including the selected at least one target browser, a description of the event, and a parameter pertaining to the event; and sends the message to a server. Each terminal of the at least one terminal receives the message from the server. Each processor in no less than one terminal of the at least one terminal: has at least one web browser and a respective display screen; ascertains that the at least one target browser in the message includes the at least one web browser; and updates the respective display screen in accordance with the description of the event and the parameter pertaining to the event.
52 Citations
20 Claims
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1. A method for updating display screens, said method performed in a system comprising a first terminal and at least one terminal, said method comprising:
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a first web browser in the first terminal receiving from a server a web page that includes a client program, said server coupled to the first terminal and to each terminal of the at least one terminal, said at least one terminal not including the first terminal; a first processor in the first terminal executing the client program via execution of the client program by a first client-program executing unit in the first terminal, said first client-program executing unit being external to and coupled to a first web browser in the first terminal, said executing the client program triggered by the first web browser and comprising; said first processor receiving a selection of at least one target browser by a user at the first terminal, said first processor detecting an event resulting from the user'"'"'s operation on a first display screen at the first terminal, in response to said detecting the event, said first processor generating a message comprising the selected at least one target browser, a description of the event, and a parameter pertaining to the event, and said first processor in the first terminal sending the message to the server; each terminal of the at least one terminal receiving the message from the server, each terminal of the at least one terminal comprising at least one web browser to which at least one respective client-program executing unit and at least one respective display screen is coupled, said receiving the message from the server being performed by a processor in each terminal of at the least one terminal via execution of the respective client-program executing unit; in response to each processor in each terminal receiving the message from the server, each processor in no less than one terminal of the at least one terminal ascertaining, via execution of the respective client-program executing unit, that the at least one target browser in the message comprises the web browser to which the respective client-program executing unit is coupled in each terminal of the no less than one terminal; and in response to said ascertaining, each processor in the no less than one terminal triggering, via execution of the of the respective client-program executing unit, an updating of the respective display screen in accordance with the description of the event and the parameter pertaining to the event in the message. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system comprising a first terminal and at least one terminal, wherein each terminal of the first terminal and at the least one terminal comprises a processor, a memory coupled to the processor, and a computer readable storage device coupled to the processor and containing program code configured to be executed by the processor via the memory to implement a method, said method comprising:
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a first web browser in the first terminal receiving from a server a web page that includes a client program, said server coupled to the first terminal and to each terminal of the at least one terminal, said at least one terminal not including the first terminal; a first processor in the first terminal executing the client program via execution of the client program by a first client-program executing unit in the first terminal, said first client-program executing unit being external to and coupled to a first web browser in the first terminal, said executing the client program triggered by the first web browser and comprising; said first processor receiving a selection of at least one target browser by a user at the first terminal, said first processor detecting an event resulting from the user'"'"'s operation on a first display screen at the first terminal, in response to said detecting the event, said first processor generating a message comprising the selected at least one target browser, a description of the event, and a parameter pertaining to the event, and said first processor in the first terminal sending the message to the server; each terminal of the at least one terminal receiving the message from the server, each terminal of the at least one terminal comprising at least one web browser to which at least one respective client-program executing unit and at least one respective display screen is coupled, said receiving the message from the server being performed by a processor in each terminal of at the least one terminal via execution of the respective client-program executing unit; in response to each processor in each terminal receiving the message from the server, each processor in no less than one terminal of the at least one terminal ascertaining, via execution of the respective client-program executing unit, that the at least one target browser in the message comprises the web browser to which the respective client-program executing unit is coupled in each terminal of the no less than one terminal; and in response to said ascertaining, each processor in the no less than one terminal triggering, via execution of the of the respective client-program executing unit, an updating of the respective display screen in accordance with the description of the event and the parameter pertaining to the event in the message. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification