A user of a cellular telephone also has a peripheral device, such as a wristlet or ring, for example, that is worn on, and contacts, the user's body. When the user depresses a user control, such as a power button or other control on the cellular telephone, a Body Area Network (BAN) communication link is established between the cellular telephone and the peripheral device. The BAN link utilizes the user's body as a transmission medium to carry data between the cellular telephone and the peripheral device. Additionally, a passcode stored at the peripheral device is sent to the cellular telephone over the BAN link. If the passcode is valid, the device will bypass a passcode entry screen and unlock the cellular telephone for the user.
Automatic password handling
2017-03-07
Patent
Elektronische Ressource
Englisch
IPC: | H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04B TRANSMISSION , Übertragung / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr |
Password management system and Password management method
Europäisches Patentamt | 2019
|British Library Online Contents | 2005