Digital assistant system including a host computer with a dockin

Details Digital assistant system including a host computer with a dockin Digital assistant system including a host computer with a dockin

1994-11-07

1997-11-18

Ray, Gopal C.

Boots, shoes, and leggings

395308, 395893, 39520001, 3647081, 361686, 345173, 455 89, G06F 300, G06F 1300

Patent

active

056896549

ABSTRACT:
A personal digital assistant module with a local CPU, memory, and I/O interface has a host interface comprising a bus connected to the local CPU and a connector at a surface of the personal digital assistant for interfacing to a bus connector of a host general-purpose computer, providing direct bus communication between the personal digital assistant and the host general-purpose computer. In an embodiment, the personal digital assistant also stores a security code. The personal digital assistant according to the invention forms a host/satellite combination with a host computer having a docking bay, wherein upon docking a docking protocol controls access by the host to memory of the personal digital assistant based on one or more passwords provided by a user to the host. In another embodiment the personal digital assistant also has an expansion port connected to the local CPU, and expansion peripheral devices may be connected and operated through the expansion port. Docking structures and cooling apparatus and methods are disclosed.

REFERENCES:
patent: 4534012 (1985-08-01), Yokozawa
patent: 4545023 (1985-10-01), Mizzi
patent: 4821215 (1989-04-01), Woodward
patent: 5029183 (1991-07-01), Tymes
patent: 5227957 (1993-07-01), Deters
patent: 5432913 (1995-07-01), Smits et al.

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