Arrangement for portable computers

Claim 2

An ancillary device for a portable computer (100) having a first plurality of outer peripheral connectors for connecting peripheral units to the computer (100), the ancillary device including: a frame (10) having a mounting side and a docking side and being designed to be attached on the outside of the computer (100) for mounting the ancillary device, a second plurality of peripheral connectors (18a-f) supported by said frame (10), at least one docking connector (19) supported by said frame (10) and designed to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station (200) for connection of peripheral units to the computer (100) via the docking station (200), and a circuit means (20a-f, 21) for establishing an electrical connection between the peripheral connectors (118a-f) of the computer (100) and the peripheral connectors (18a-f) of the ancillary device and between the peripheral connectors (118a-f) of the computer (100) and the docking connector (19) of the ancillary device, whereby the peripheral connectors (18a-f) of the ancillary device enable conventional connection of peripheral units to the computer (100) when the latter is not docked in the docking station (200).

Claim 3

An ancillary device as claimed in claim 1, wherein at least the main part of the peripheral connectors (18a-f) of the ancillary device are, both with respect to type and signalwise, essentially copies of the respective peripheral connectors (118a-f) of the computer (100), when the ancillary device is mounted.

Claim 4

An ancillary device as claimed in claim 1 or 2, wherein the circuit means (20a-f, 21) comprises a plurality of mounting connectors (20a-f) which are accessible from the mounting side of the frame (10) and match the peripheral connectors (118a-f) of the computer (100) so as to be connected thereto when the ancillary device is mounted on the computer (100), as well as wire means (21) or the like for establishing an electric connection between the mounting connectors (20a-f) and the peripheral connectors (18a-f) as well as the docking connector (19) of the ancillary device.

Claim 5

An ancillary device as claimed in claim 1, wherein the docking connector (19) has a number of poles at least equal to the total number of signal-carrying poles of the peripheral connectors (118a-f) of the computer (100), and that at least the main part of the signal-carrying poles of the peripheral connectors (118a-f) of the computer (100) are electrically connected, by the circuit means (20a-f, 21), to a respective pole of the docking connector (19) of the ancillary device.

Claim 6

An ancillary device as claimed in claim 1, wherein the frame (10) substantially comprises a hood having a top wall (11), a bottom wall (12), opposing end walls (13), a rear wall (14) which constitutes the docking side of the frame (10) and is formed with recesses (15a-f) for mounting the peripheral connectors (18a-f) and the docking connector (19) of the ancillary device, and an open side opposite to the rear wall (14) and constituting the mounting side of the frame (10).

Claim 7

An ancillary device as claimed in claim 1, wherein the circuit means (20a-f, 21) is provided essentially within said frame.

Claim 8

An ancillary device as claimed in claim 1, wherein the frame (10) conceals the peripheral connectors (118a-f) of the computer (100) when the ancillary device is mounted.

Claim 9

An ancillary device as claimed in claim 1, wherein the frame (10) is adapted to be attached at a rear side (110) of the computer (100) and is an elongate element having a length substantially corresponding to a width of the computer (100) at said rear side.

Claim 10

An ancillary device as claimed in claim 1, wherein the portable computer (100) further has at its rear side (110) an outer bus connector (12) for connecting the computer to a matching bus connector (206) in order to achieve an expanded computer system, wherein that the frame (10) does not conceal the bus connector (120) of the computer (100) when the ancillary device is mounted.

Claim 11

A portable computer (100) having a plurality of outer peripheral connectors (118a-f) for connecting peripheral units to the computer (100), wherein: the computer (100) further supports at least one outer docking connector which has a number of poles at least equal to the total number of signal-carrying poles of the peripheral connectors (118a-f) of the computer, and at least the main part of the signal-carrying poles of the peripheral connectors (118a-f) of the computer are electrically connected to a respective pole of the docking connector, the docking connector being adapted to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station for connection of peripheral units to the computer (100) via the docking station, the peripheral connectors (118a-f) being substantially inaccessible when the computer is docked in the docking station (200).

Claim 12

A portable computer (100) having a plurality of outer peripheral connectors (118a-f) for connecting peripheral units to the computer (100), wherein: the computer (100) further supports at least one outer docking connector which has a number of poles at least equal to the total number of signal-carrying poles of the peripheral connectors (118a-f) of the computer, and at least the main part of the signal-carrying poles of the peripheral connectors (118a-f) of the computer are electrically connected to a respective pole of the docking connector, the docking connector being adapted to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station for connection of peripheral units to the computer (100) via the docking station, the peripheral connectors (118a-f) being substantially inaccessible when the computer is docked in the docking station (200).

Claim 13

A portable computer (100) as claimed in claim 10, the rear side (110) of the chassis further supports an outer bus connector (120) which is separate from the docking connector and is provided for connecting the computer (100) to a matching bus connector (206) in order to achieve an expanded computer system.

Claim 14

A combination including: a portable computer (100) having a first plurality of outer peripheral connectors for connecting peripheral unit to the computer (100): a docking station (200) for receiving the portable computer (100) equipped with an ancillary device; said ancillary device including: a frame (10) having a mounting side and a docking side and being designed to be attached on the outside of the computer (100) for mounting the ancillary device, a second plurality of peripheral connectors (18a-f) supported by said frame (10), at least one docking connector (19) supported by said frame (10) and designed to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station (200) for connection of peripheral units to the computer (100) via the docking station (200), and a circuit means (20a-f, 21) for establishing an electrical connection between the peripheral connectors (118a-f) of the computer (100) and the peripheral connectors (18a-f) of the ancillary device and between the peripheral connectors (118a-f) of the computer (100) and the docking connector (19) of the ancillary device, whereby the peripheral connectors (18a-f) of the ancillary device enable conventional connection of peripheral units to the computer (100) also when the latter is not docked in the docking station (200) wherein the docking station includes a receiving space (205) which is open at the front and into which the computer (100) is insertable to interconnect the docking connector (19) of the ancillary device and a matching connector (206) of the docking station (200) arranged in the receiving space (205) for connecting peripheral units to the computer (100) via the docking station (200), at least a main part of the peripheral connectors (18a-f) of the ancillary device being substantially inaccessible in the receiving space (205) of the docking station (200) when the computer (100) is docked.

Claim 15

A combination including: a portable computer (100) having a first plurality of outer peripheral connectors for connecting peripheral unit to the computer (100): a docking station (200) for receiving the portable computer (100) equipped with an ancillary device; said ancillary device including: a frame (10) having a mounting side and a docking side and being designed to be attached on the outside of the computer (100) for mounting the ancillary device, a second plurality of peripheral connectors (18a-f) supported by said frame (10), at least one docking connector (19) supported by said frame (10) and designed to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station (200) for connection of peripheral units to the computer (100) via the docking station (200), and a circuit means (20a-f, 21) for establishing an electrical connection between the peripheral connectors (118a-f) of the computer (100) and the peripheral connectors (18a-f) of the ancillary device and between the peripheral connectors (118a-f) of the computer (100) and the docking connector (19) of the ancillary device, whereby the peripheral connectors (18a-f) of the ancillary device enable conventional connection of peripheral units to the computer (100) also when the latter is not docked in the docking station (200) wherein the docking station includes a receiving space (205) which is open at the front and into which the computer (100) is insertable to interconnect the docking connector (19) of the ancillary device and a matching connector (206) of the docking station (200) arranged in the receiving space (205) for connecting peripheral units to the computer (100) via the docking station (200), at least a main part of the peripheral connectors (18a-f) of the ancillary device being substantially inaccessible in the receiving space (205) of the docking station (200) when the computer (100) is docked.

Claim 16

A combination including: a portable computer (100) having a first plurality of outer peripheral connectors for connecting peripheral unit to the computer (100), said computer (100) further supporting at least one outer docking connector which has a number of poles at least equal to the total number of signal-carrying poles of the peripheral connectors (118a-f) of the computer, and at least the main part of the signal-carrying poles of the peripheral connectors (118a-f) of the computer are electrically connected to a pole of their own amongst the poles of the docking connector, the docking connector being adapted to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station for connection of peripheral units to the computer (100) via the docking station, the peripheral connectors (118a-f) being intended not to be used when the computer is docked in the docking station (200); a docking station (200) for receiving said portable computer (100) the docking station including a receiving space (205) which is open at the front and into which the computer (100) is insertable to interconnect the docking connector of the computer (100) and a matching connector (206) of the docking station (200) arranged in the receiving space (205) for connecting peripheral units to the computer (100) via the docking station (200), all or at least the main part of the peripheral connectors (118a-f) of the computer (100) being substantially inaccessible in the receiving space (205) of the docking station (200) when the computer (100) is docked.

Claim 17

A combination including: a portable computer (100) having a first plurality of outer peripheral connectors for connecting peripheral unit to the computer (100), said computer (100) further supporting at least one outer docking connector which has a number of poles at least equal to the total number of signal-carrying poles of the peripheral connectors (118a-f) of the computer, and at least the main part of the signal-carrying poles of the peripheral connectors (118a-f) of the computer are electrically connected to a pole of their own amongst the poles of the docking connector, the docking connector being adapted to be connected, by the docking of the computer (100) in an associated docking station (200), to a matching connector (206) of the docking station for connection of peripheral units to the computer (100) via the docking station, the peripheral connectors (118a-f) being intended not to be used when the computer is docked in the docking station (200); a docking station (200) for receiving said portable computer (100) the docking station including a receiving space (205) which is open at the front and into which the computer (100) is insertable to interconnect the docking connector of the computer (100) and a matching connector (206) of the docking station (200) arranged in the receiving space (205) for connecting peripheral units to the computer (100) via the docking station (200), all or at least the main part of the peripheral connectors (118a-f) of the computer (100) being substantially inaccessible in the receiving space (205) of the docking station (200) when the computer (100) is docked.