Hand-held peripheral system for entering data into computer has mouse with card device arranged with transparent region in optical beam path between light emitter and detector

摘要

The system has a peripheral device with a housing for a navigation device, a data communications device, a card holder, a reader and a card device with a chip. The navigation device has an optical sensor device with a light emitter and detector. The housing floor is transparent in at least one area; the holder is mounted so the card device is arranged with a second transparent region in the optical path between the light emitter and detector. The system has a peripheral device, especially a mouse, with a housing containing a navigation device, a data communications device, a card holder, a reader and a card device with a chip device. The navigation device (25) has an optical sensor device with a light emitter (38) and a detector (39). The housing floor (26) is transparent in at least one area (34) and the holder (28) is mounted between the detector and floor so that the card device (19) is arranged with a second transparent region in the optical beam path between the light emitter and detector. Independent claims are also included for the following: an operating method for a peripheral system, a peripheral device and a card device for a hand-held peripheral system.