Owner Research In Motion Limited

Inventors Griffin, Jason T

Agent Spruson & Ferguson

Pub. Number AU-B-2002351591

PCT Number PCT/CA02/01961

PCT Pub. Number WO2003/056784

Priority 60/341,758 21.12.01 US

Filing date 17 December 2002

Wipo publication date 15 July 2003

Acceptance publication date 20 July 2006

H04M 1/00 (2006.01) Substation equipment, e.g. for use by subscribers

G06F 1/16 (2006.01) Details not covered by groups and - Constructional details or arrangements

G06F 3/02 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Input arrangements using manually operated switches, e.g. using keyboards or dials

G06F 3/023 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes

H04M 1/23 (2006.01) Substation equipment, e.g. for use by subscribers - Construction or mounting of dials or of equivalent devices

H04M 1/2745 (2006.01) Substation equipment, e.g. for use by subscribers