Patent ID: 7492365
Filing Date: 2009-02-17
Classification: G06F

Abstract:
1. A method of font building at a client computer system cooperating with a server computer system, the method comprising: requesting by the client from the server a subset of glyphs from a font, the subset of glyphs being ones which are currently needed to display information on a display screen; providing to the client by the server the requested subset of glyphs which are currently needed to display the information and at least one further glyph which is not currently needed to display the information, as determined by at least one selection criterion at the server, wherein the step of providing comprises providing a font file of predetermined format which is sparsely populated with the requested subset and the at least one further glyph, wherein the request from the client includes an indication of glyphs present at the client, and wherein the request from the client also includes an indication of how often the glyphs present at the client have been accessed by the client.