公开(公告)号：GB2347257B

公开(公告)日：2003-06-18

申请号：GB9929934

申请日：1999-12-20

Applicant: IBM

Inventor： GRUNBOK JR WARREN WILLIAM ,  MARTINO GILFORD FRANCIS

IPC: G07D9/00 ,  G06Q20/02 ,  G06Q20/04 ,  G06Q20/10 ,  G06Q20/38 ,  G07F19/00 ,  G06F17/60

Abstract: A personal digital assistant (PDA) based financial transaction method and system. The invention allows for convenient access to financial account(s) from a store and allows for financial transactions and immediate account updates via a PDA.

公开(公告)号：GB2347257A

公开(公告)日：2000-08-30

申请号：GB9929934

申请日：1999-12-20

Applicant: IBM

Inventor： GRUNBOK JR WARREN WILLIAM ,  MARTINO GILFORD FRANCIS

IPC: G07D9/00 ,  G06Q20/02 ,  G06Q20/04 ,  G06Q20/10 ,  G06Q20/38 ,  G07F19/00 ,  G06F17/60

Abstract: A financial transaction system comprises a hand held computer 10 in electronic communication with a store computer 20 which is itself in electronic communication with at least one financial institution computer 30, 32, 34. At least two substantially simultaneous electronic financial transactions may be performed between at least two financial accounts of the user of the hand held microcomputer and a store account. The hand held microcomputer is substantially immediately provided with updated account information after the electronic financial transactions have been completed.