A flash memory card structure with an external contact structure according to a published standard, such as the USB standard, also includes a second data transmission path, such as a wireless one. A removable cap fits over the card to cover the external contacts when they are not being used as a memory...http://www.google.fr/patents/US20060026348?utm_source=gb-gplus-shareBrevet US20060026348 - Portable memory devices with removable caps that effect operation of the devices when attached
Portable memory devices with removable caps that effect operation of the ...
Numéro de demande: 10/888,599 Numéro de publication: US 2006/0026348 A1 Date de dépôt: 8 juil. 2004 Brevet délivré: US8027165 ( Date de délivrance 27 sept. 2011)
