Connector system for a docking station of a portable computer system

• US 6,833,989 B2
• Filed: 09/03/2003
• Issued: 12/21/2004
• Est. Priority Date: 04/11/2000
• Status: Expired due to Term

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Helot, Jacques H, Derocher, Michael D
• Primary Examiner(s): DUONG, HUNG V
• Application Number:
  US10/654,323
• Publication Number:
  US 20040043657A1
• Time in Patent Office: 475 Days
• Field of Search: 361/683-686, 361/724-727, 439/638-639, 710/69, 710/303, 710/304, 713/322
• US Class Current: 361/679.56
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 1/266 Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips

Abstract

The present invention is embodied in a connector system for a docking station of a portable computer. The connector system includes a peripheral connector array that is removeably coupled, both mechanically and electrically, to a docking station or port replicator. Since the connector array is removeably coupled to the port replicator, the connector array can be maneuvered to allow easy and convenient connection of appropriate peripherals to the connector array. Also, the port replicator preferably has a recessed area for storing the connector array after electrical connection of appropriate peripherals to the connector array. This reduces clutter and tangling of the cables connected to the peripherals. In addition, the connector array can be of various sizes and shapes and can be designed to interface with specific portable computers. Further, the connector system of the present invention can be upgradeable in that the port replicator can accept upgraded or newer connector arrays that have additional or advanced connections for peripheral devices.

Claims

1. An input/output device interface for a portable computer, comprising:

a remote expansion device removeably coupled to the portable computer;

a removable connector array electrically coupled to the remote expansion device and including at least one peripheral component interconnect (PCI) interlace port for coupling input/output devices to the portable computer via the remote expansion device; and

a storage area located within the remote expansion device for mechanically storing the connector array within the storage area in a removable fashion.

2. The input/output device interface of claim 1, wherein the connector array is electrically coupled to an external power source.

3. The input/output device interface of claim 1, wherein the connector array includes an internal power source.

4. The input/output device interface of claim 1, further comprising an upgradeable module associated with the remote expansion device for allowing upgraded connector arrays to connect to the remote expansion device.

5. The input/output device interface of claim 1, wherein the connector array is a port replicator that includes a personal computer memory card association (PCMCIA) slot for accepting associated PC cards.

6. The input/output device interface of claim 1, further comprising a strain relief joint at the electrical coupling between the connector array and the remote expansion device.

7. The input/output device interface of claim 1, wherein the removable connector array includes a personal computer memory card association (PCMCIA) slot that accepts PC cards that interface the portable computer with personal data assistant (PDA) devices.

8. The input/output device interface of claim 4, wherein the upgradeable module associated with the remote expansion device is a personal computer memory card association (PCMCIA) slot for accepting associated PC cards.

9. The input/output device interface of claim 5, wherein the port replicator includes a portable network communications device.

10. The input/output device interface of claim 7, wherein the PCMCIA slot accepts PC cards that interface the portable computer with desktop computers for sharing data between the desktop computer and portable computer.

11. The input/output device interface of claim 8, wherein the PCMCIA slot accepts at least one of memory devices, mass storage devices, networking devices, wireless communication devices and consumer electronic devices.

12. An interface device for a portable computer, comprising:

means for removeably coupling a remote expansion device to the portable computer;

means for electrically coupling a removable connector array to the remote expansion device;

means for coupling input/output devices to the portable computer via at least one peripheral component interconnect (PCI) interface port of the remote expansion device; and

means for mechanically storing the connector array within a storage area located within the remote expansion device in a removable fashion.

13. The interface device of claim 12, wherein the connector array is electrically coupled to an external power source.

14. The interface device of claim 12, further comprising an upgradeable module associated with the remote expansion device for allowing upgraded connector arrays to connect to the remote expansion device.

15. The interface device of claim 12, wherein the connector array is a port replicator that includes a personal computer memory card association (PCMCIA) slot for accepting associated PC cards.

16. The interface device of claim 12, further comprising a strain relief joint at the electrical coupling between the connector array and the remote expansion device.

17. The interface device of claim 12, wherein the removable connector array includes a personal computer memory card association (PCMCIA) slot that accepts PC cards that interface the portable computer with personal data assistant (PDA) devices.

18. The interface device of claim 13, wherein the connector array includes an internal power source.

19. The interface device of claim 14, wherein the upgradeable module associated with the remote expansion device is a personal computer memory card association (PCMCIA) slot for accepting associated PC cards.

21. The interface device of claim 17, wherein the PCMCIA slot accepts PC cards that interface the portable computer with desktop computers for sharing data between the desktop computer and portable computer.

22. The interface device of claim 19, wherein the PCMCIA slot accepts at least one of memory devices, mass storage devices, networking devices, wireless communication devices and consumer electronic devices.

20. The interface device of 15, wherein the port replicator includes a portable network communications device.