US007224366B2 United States Patent (12) (10) Patent N0.: US 7,224,366 B2 Kessler et a]. (45) Date of Patent: May 29, 2007 (54) METHOD AND SYSTEM FOR
U.S. Patent May 29, 2007 Graphics Engine Provides State of Page 202 Build State of Page 210 Save State of Page to Page Cache 212 Set Opacity of Page t
U.S. Patent May 29, 2007 Sheet6 0f24 Graphics Engine Supplies GDU & Determine GDUs Needed for Page E Select GDU to Build 2 1 Determine Initial Sta
U.S. Patent May 29, 2007 Sheet 8 0f 24 US 7,224,366 B2 Figure 5 Determine State of GDU @ General GDU? Yes——> Build State w No Mulli State General G
U.S. Patent May 29, 2007 Sheet 9 0f 24 US 7,224,366 B2 Bargraph GDU Detected m Figu re 6 Determine States @ Determine Display Level % Generate Composi
U.S. Patent May 29, 2007 Sheet 10 0f 24 US 7,224,366 B2 N 95ml
U.S. Patent May 29, 2007 Sheet 11 0f 24 US 7,224,366 B2 Figure 8 Build State of GDU @ In Cache? Yes—_> Recall from Cache @ 805 [10 Create Transpare
U.S. Patent May 29, 2007 Sheet 12 0f 24 US 7,224,366 B2 Figure 9 Bitmap = Yes is Bitmap Dynamic? Ye$—-———~> Retrieve from Remote Location No i Retr
U.S. Patent May 29, 2007 Sheet 13 0f 24 US 7,224,366 B2 Figure 10 Icon = Yes Retrieve Icon by Index from Database in RAM 1000 Determine Location of Ic
U.S. Patent May 29, 2007 Sheet 14 0f 24 US 7,224,366 B2 Text = Yes Flgure 1 1 w Determine Font 1100 Font Exist? No—-—> Determine Default Font E 111
US 7,224,366 B2 Page 2 US. PATENT DOCUMENTS 5,740,231 A 4/1998 Cohn et a1. ... .. 379/89 5,742,762 A 4/1998 Scholletal. 395/2003 5,014,1
US 7,224,366 B2 Page 3 6,240,554 B1 5/2001 Fenouil ... .. 725/105 W0 WO 95/21415 A 8/1995 6,241,156 B1 6/2001 Kline et al. 236/49.3
US 7,224,366 B2 Page 4 AMX Partners With Leading Manufacturers to Leverage Dynamic Device Discovery Technology, Jun. 8, 2005. Mio R-1 Remote, Sep. 200
US 7,224,366 B2 Page 5 AMX Instruction Manual - Design XPress -Home Theater version 1.2, Advanced Programmer’s Guide, 2003. AMX Instruction Manual - D
U.S. Patent May 29, 2007 Sheet 1 0f 24 US 7,224,366 B2 mm op umm uww 9mm mum $=9E0O LQmmE / a 00 000000 0 ~ W A I _ _ _ i _ $5950 9 (\
U.S. Patent May 29, 2007 Sheet 3 0f 24 US 7,224,366 B2 .25 .o c 95 . % 2.2m 30o ,. _ new saw :00 25 Dow 25 now \ l | on mm mm .22 I . .25 . .25 92w m
U.S. Patent May 29, 2007 Sheet 4 0f 24 US 7,224,366 B2 Figure 4A Graphics Engine Selects Page m Graphics Engine Provides State of Page .222. Graphics
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