Owner Google Inc.

Inventors Lawrence, Stephen R.; Khan, Omar Habib

Agent Pizzeys

Pub. Number AU-B-2005231112

PCT Pub. Number WO2005/098591

Priority 10/815,071 31.03.04 US

Filing date 30 March 2005

Wipo publication date 20 October 2005

Acceptance publication date 2 December 2010

G06F 7/00 (2006.01) Methods or arrangements for processing data by operating upon the order or content of the data handled

G06F 3/00 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer

G06F 9/44 (2006.01) Arrangements for programme control, e.g. control unit - Arrangements for executing specific programmes

G06F 9/46 (2006.01) Arrangements for programme control, e.g. control unit - Multiprogramming arrangements

G06F 13/00 (2006.01) Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units

G06F 15/16 (2006.01) Digital computers in general - Combinations of two or more digital computers each having at least an arithmetic unit, a programme unit and a register, e.g. for a simultaneous processing of several programmes

G06F 17/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions

G06F 17/30 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Information retrieval

H04K 1/00 (2006.01) Secret communication

H04L 9/00 (2006.01) Arrangements for secret or secure communication