Method, apparatus, and communication system for transmitting graphic information

摘要

The present invention discloses a method, an apparatus, and a communication system for transmitting graphic information. In the technical solution of the present invention, the graphic information carries a hyperlink and an identifier of the hyperlink so that when the terminal receives the graphic information, the terminal may judge, according to the identifier of the hyperlink, whether the hyperlink has been processed, and the terminal requests the graphic from the network according to the hyperlink only when determining that the hyperlink has not been processed, therefore ensuring an effective decrease in bandwidth consumption of broadcast or multicast channels, effectively avoiding repeated processing and presentation of a same hyperlink by the terminal, and reducing the complexity of the processing of the terminal.

主权项

1. A method for transmitting graphic information, comprising:
acquiring graphic information, wherein the graphic information carries a hyperlink and an identifier of the hyperlink, and further carries presentation position information and presentation time information; judging, according to the identifier of the hyperlink and an identifier recording table, whether the hyperlink has been processed, wherein the identifier recording table is used for recording identifiers of hyperlinks that have been processed and identifiers of hyperlinks that are being processed; and when determining that the hyperlink has been processed, acquiring a graphic from a local register corresponding to the hyperlink, and displaying the graphic at a presentation position according to presentation position information; and
stopping displaying the graphic when determined a time for displaying the graphic expires according to the presentation time information.