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US6072468A Expired / Lapsed US ⏱️ 0.0 years remaining

Docking system for establishing secure wireless connection between computer devices

Assignee: Lenovo PC International Ltd
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Filing: 1997-04-10
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Granted: 2000-06-06
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Expires: 2017-04-10
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Abstract

Abstract A docking system for establishing secure wireless connection between computer devices is presented. The technique assumes that at least one of the computer devices comprises a portable device. Means are provided for automatically establishing wireless connection between the portable device and the second device when the portable device is brought within the docking port (or docking area) of the second device. This automatic establishing of wireless connection includes communicating an address identifier between the portable device and the second device once the portable device is "docked." If desired, an encryption key can also be exchanged with the address identifier to allow for encryption of information communicated between the devices. After docking, the first device can be removed from the docking area without affecting the wireless connection between the first device and the second device.

Inventors

  • 👤 Michael D. Hocker
  • 👤 Brent J. Bahnub

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 05:05
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/03; G06F3/033; G06F3/038; G06F3/06; G06F1/00; G06F1/26; G06F1/32; G06F1/3203; G06F1/3234; G06F1/325; G06F1/3259; G06F21/00; G06F21/30; G06F21/31; G06F21/34; G06F21/35; G06F3/0354; G06F3/03543; G06F2203/00; G06F2203/033; G06F2203/0333; G06F2203/038; G06F2203/0382; G06F2203/0384; Y; Y02; Y02D; Y02D10/00

Claims Analysis

Total Claims: 33
Claim 1
Independent Claim 249 words
A docking system for establishing wireless connection between a first device and a second device, the first device comprising a portable device, said second device comprising one intelligent device of a plurality of intelligent devices to be disposed within a wireless communication range of said first device, wherein said first device is capable of wireless communication with any of said plurality of intelligent devices, said docking system comprising: first wireless communication means comprising part of the first device and second wireless communication means comprising part of the second device, said first and second wireless communication means for providing wireless communication between said first device and said second device; and proximity docking means for automatically establishing secure wireless connection between the first device and the second device when the first device is brought within a predefined docking area of the second device so that said first device exclusively communicates with said second device of said plurality of intelligent devices, said predefined docking area being a limited area associated with said second device, said proximity docking means comprising means for automatically exchanging an address identifier between the first device and the second device when the first device is brought within the predefined docking area of the second device, wherein said secure wireless connection is maintained using said exchanged address identifier notwithstanding removal of the first device from the predefined docking area of the second device and notwithstanding use of the first device within communication range of said plurality of intelligent devices.
Claim 2
Dependent Claim 249 words
A docking system for establishing wireless connection between a first device and a second device, the first device comprising a portable device, said second device comprising one intelligent device of a plurality of intelligent devices to be disposed within a wireless communication range of said first device, wherein said first device is capable of wireless communication with any of said plurality of intelligent devices, said docking system comprising: first wireless communication means comprising part of the first device and second wireless communication means comprising part of the second device, said first and second wireless communication means for providing wireless communication between said first device and said second device; and proximity docking means for automatically establishing secure wireless connection between the first device and the second device when the first device is brought within a predefined docking area of the second device so that said first device exclusively communicates with said second device of said plurality of intelligent devices, said predefined docking area being a limited area associated with said second device, said proximity docking means comprising means for automatically exchanging an address identifier between the first device and the second device when the first device is brought within the predefined docking area of the second device, wherein said secure wireless connection is maintained using said exchanged address identifier notwithstanding removal of the first device from the predefined docking area of the second device and notwithstanding use of the first device within communication range of said plurality of intelligent devices.
Claim 3
Dependent Claim 27 words
The docking system of claim 1, wherein said second device comprises a computer system and said docking area comprises a docking port coupled to said computer system.
Claim 4
Dependent Claim 28 words
The docking system of claim 1, further comprising means for signalling a user once secure wireless connection has been established between the first device and the second device.
Claim 5
Dependent Claim 89 words
The docking system of claim 1, further comprising a first encryption means associated with the first device and a second encryption means associated with the second device, said first and second encryption means allowing for encryption of information to be transferred between the first device and the second device over the secure wireless connection, and wherein said system further comprises means for exchanging an encryption key between said first device and said second device when the first device is brought within the predefined docking area of the second device.
Claim 6
Dependent Claim 21 words
The docking system of claim 1, wherein said first communication means and said second communication means each comprise electromagnetic communication means.
Claim 7
Dependent Claim 21 words
The docking system of claim 1, wherein said first communication means and said second communication means each comprise infrared communication means.
Claim 8
Dependent Claim 40 words
The docking system of claim 1, wherein said means for automatically establishing wireless connection further comprises means for establishing temporary hardwired connection between the first device and the second device when the first device is brought within said docking port.
Claim 9
Dependent Claim 56 words
The docking system of claim 1, wherein said predefined docking area of said second device comprises a predefined wireless docking range associated with said second device, wherein said proximity docking means comprises means for automatically establishing said secure wireless connection when said first device is brought within said wireless proximity docking area of said second device.
Claim 10
Dependent Claim 109 words
The docking system of claim 8, wherein each intelligent device of said plurality of intelligent devices to be disposed within said wireless communication range of said first device has proximity docking means for automatically establishing secure wireless connection with said first device when said first device is brought within a predefined wireless docking area associated with said intelligent device, and wherein said predefined wireless docking areas are non-overlapping and each of said predefined wireless docking areas is within said wireless communication range of said first device, wherein said first device exclusively communicates with said second device after being brought within said predefined wireless docking area of said second device.
Claim 11
Dependent Claim 42 words
The docking system of claim 9, wherein said second device and each intelligent device of said plurality of intelligent devices comprises a workstation, wherein said workstations are disposed in proximity to each other within said wireless communication range of said first device.
Claim 12
Dependent Claim 258 words
A docking system for establishing wireless connection between a first device and a second device, the first device comprising a portable device, said second device comprising one intelligent device of a plurality of intelligent devices to be disposed within a wireless communication range of said first device, wherein said first device is capable of wireless communication with any of said plurality of intelligent devices, said docking system comprising: a first wireless communication component comprising part of the first device and a second wireless communication component comprising part of the second device, said first and second wireless communication components operable to provide wireless communication between said first device and said second device; and a proximity docking device operable to automatically establish a secure wireless connection between the first device and the second device when the first device is brought within a predefined docking area of the second device so that said first device exclusively communicates with said second device of said plurality of intelligent devices, said predefined docking area being a limited area associated with said second device, said proximity docking device comprising an address identifier exchanger operable to automatically exchange an address identifier between the device and the second device when the first device is brought within the predefined docking area of the second device, wherein said secure wireless connection is maintained using said exchanged address identifier notwithstanding removal of the first device from the predefined docking area of the second device and notwithstanding use of the first device within communication range of said plurality of intelligent devices.
Claim 13
Dependent Claim 258 words
A docking system for establishing wireless connection between a first device and a second device, the first device comprising a portable device, said second device comprising one intelligent device of a plurality of intelligent devices to be disposed within a wireless communication range of said first device, wherein said first device is capable of wireless communication with any of said plurality of intelligent devices, said docking system comprising: a first wireless communication component comprising part of the first device and a second wireless communication component comprising part of the second device, said first and second wireless communication components operable to provide wireless communication between said first device and said second device; and a proximity docking device operable to automatically establish a secure wireless connection between the first device and the second device when the first device is brought within a predefined docking area of the second device so that said first device exclusively communicates with said second device of said plurality of intelligent devices, said predefined docking area being a limited area associated with said second device, said proximity docking device comprising an address identifier exchanger operable to automatically exchange an address identifier between the device and the second device when the first device is brought within the predefined docking area of the second device, wherein said secure wireless connection is maintained using said exchanged address identifier notwithstanding removal of the first device from the predefined docking area of the second device and notwithstanding use of the first device within communication range of said plurality of intelligent devices.
Claim 14
Dependent Claim 28 words
The docking system of claim 11, wherein said second device comprises a computer system and said docking area comprises a wireless docking port coupled to said computer system.
Claim 15
Dependent Claim 31 words
The docking system of claim 11, further comprising a signaling device operable to signal a user once secure wireless connection has been established between the first device and the second device.
Claim 16
Dependent Claim 94 words
The docking system of claim 11, further comprising a first encryption device associated with the first device and a second encryption device associated with the second device, said first and second encryption devices operable to allow for encrypted information to be transferred between the first device and the second device over the secure wireless connection, and wherein said system further comprises an encryption key exchanger operable to exchange an encryption key between said first device and said second device when the first device is brought within the predefined docking area of the second device.
Claim 17
Dependent Claim 21 words
The docking system of claim 11, wherein said first communication component and said second communication component each comprise electromagnetic communication components.
Claim 18
Dependent Claim 21 words
The docking system of claim 11, wherein said first communication component and said second communication component each comprise infrared communication components.
Claim 19
Dependent Claim 37 words
The docking system of claim 11, wherein said proximity docking device is operable to establish a temporary hardwired connection between the first device and the second device when the first device is brought within said docking port.
Claim 20
Dependent Claim 55 words
The docking system of claim 11, wherein said predefined docking area of said second device comprises a predefined wireless docking range associated with said second device, wherein said proximity docking device is operable to establish said secure wireless connection when said first device is brought within said wireless proximity docking area of said second device.
Claim 21
Dependent Claim 112 words
The docking system of claim 18, wherein each intelligent device of said plurality of intelligent devices to be disposed within said wireless communication range of said first device has a proximity docking device operable to automatically establish a secure wireless connection with said first device when said first device is brought within a predefined wireless docking area associated with said intelligent device, and wherein said predefined wireless docking areas are non-overlapping and each of said predefined wireless docking areas is within said wireless communication range of said first device, wherein said first device exclusively communicates with said second device after being brought within said predefined wireless docking area of said second device.
Claim 22
Dependent Claim 42 words
The docking system of claim 19, wherein said second device and each intelligent device of said plurality of intelligent devices comprises a workstation, wherein said workstations are disposed in proximity to each other within said wireless communication range of said first device.
Claim 23
Independent Claim 209 words
A method for establishing wireless connection between a first device and a second device, said first device comprising a portable device and said second device having a docking area and comprising one intelligent device of a plurality of intelligent devices to be disposed within a wireless communication range of said first device, wherein said first device is capable of wireless communication with any of said plurality of intelligent devices, said method comprising: (a) docking the first device within said docking area; and (b) automatically establishing wireless connection between the first device and the second device in response to said docking step (a) so that said first device exclusively communicates with said second device of said plurality of intelligent devices, said docking area being a limited area associated with said second device, said automatic establishing of wireless connection including automatically communicating an address identifier between said first device and said second device when said first device is docked within said docking area, wherein after removal of said first device from said docking area, said first device and said second device maintain said wireless connection for communication of information therebetween using said communicated address identifier and notwithstanding use of the first device within communication range of said plurality of intelligent devices.
Claim 24
Independent Claim 209 words
A method for establishing wireless connection between a first device and a second device, said first device comprising a portable device and said second device having a docking area and comprising one intelligent device of a plurality of intelligent devices to be disposed within a wireless communication range of said first device, wherein said first device is capable of wireless communication with any of said plurality of intelligent devices, said method comprising: (a) docking the first device within said docking area; and (b) automatically establishing wireless connection between the first device and the second device in response to said docking step (a) so that said first device exclusively communicates with said second device of said plurality of intelligent devices, said docking area being a limited area associated with said second device, said automatic establishing of wireless connection including automatically communicating an address identifier between said first device and said second device when said first device is docked within said docking area, wherein after removal of said first device from said docking area, said first device and said second device maintain said wireless connection for communication of information therebetween using said communicated address identifier and notwithstanding use of the first device within communication range of said plurality of intelligent devices.
Claim 25
Dependent Claim 27 words
The docking method of claim 21, wherein said second device comprises a computer system and said docking area comprises a docking port coupled to said computer system.
Claim 26
Dependent Claim 26 words
The docking method of claim 21, further comprising signaling a user once secure wireless connection has been established between the first device and the second device.
Claim 27
Dependent Claim 87 words
The docking method of claim 21, further comprising a first encryption mechanism associated with the first device and a second encryption mechanism associated with the second device, said first and second encryption mechanisms allowing for encryption of information to be transferred between the first device and the second device over the secure wireless connection, and wherein said method further comprises exchanging an encryption key between said first device and said second device when the first device is brought within the predefined docking area of the second device.
Claim 28
Dependent Claim 35 words
The docking method of claim 21, wherein said automatically communicating comprises automatically electromagnetically communicating said address identifier between said first device and said second device when said first device is docked within said docking area.
Claim 29
Dependent Claim 38 words
The docking method of claim 21, wherein said automatically communicating comprises employing infrared communication to automatically communicate said address identifier between said first device and said second device when said first device is docked within said docking area.
Claim 30
Dependent Claim 36 words
The docking method of claim 21, wherein said automatically establishing wireless connection further comprises establishing temporary hardwired connection between the first device and the second device when the first device is brought within said docking port.
Claim 31
Dependent Claim 52 words
The method of claim 21, wherein said automatic establishing (b) includes automatically exchanging an encryption key between the first device and the second device in response to said docking (a), said encryption key being employed by said first device and said second device to encrypt information communicated therebetween on said wireless connection.
Claim 32
Dependent Claim 13 words
The method of claim 21, wherein said first device comprises a data mouse.
Claim 33
Dependent Claim 53 words
The method of claim 21, wherein said docking area comprises a docking port associated with the second device, and wherein said first device comprises a data mouse, and wherein said docking (a) includes docking said data mouse within the docking port by bringing the data mouse within physical contact of the docking port.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2003-06-06 2003-12-06 2004-06-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2007-06-06 2007-12-06 2008-06-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2011-06-06 2011-12-06 2012-06-06 $7700.00 Window Closed / Lapsed

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