Computer emulator for access to mobile phone commerce applications from older generation mobile phone, connects to older generation subscriber information module card to provide wireless application protocol access

摘要

The emulator device comprises ; a portable data carrier (30) or subscriber information module (SIM) card with a mobile browser program (32); a computer (36) that is set up to communicate via an interface unit with the mobile data carrier and also with a telecommunications network; an emulator implemented on the computer that simulates the functions of a mobile unit for the mobile browser program, Independent claims are also included for the following ; (1) chip card or SIM module (2) computer program product.