US5890015A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for implementing a wireless universal serial bus host controller by interfacing a universal serial bus hub as a universal serial bus device
Assignee: Intel Corp
•
Filing: 1996-12-20
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Granted: 1999-03-30
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Expires: 2016-12-20
Abstract
Abstract A Universal Serial Bus (USB) system is disclosed. The USB system includes a first host controller. A hub is coupled to the first host controller. A second host controller interfaces with the hub as a USB device. In one embodiment of the USB system, the second host controller is a wireless host controller. The second host controller includes a wireless system side module coupled to the hub and a wireless remote module containing host controller circuitry that receives signals from the wireless system side module. A method for interfacing a hub to a USB system is disclosed. A hub is coupled to a first host controller. The first host controller is coupled to a second hub connected to a second host controller that resides inside the computer.
Inventors
- 👤 John I. Garney
- 👤 T. Don Dennis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:06
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/38; G06F13/382; G06F13/387; G06F2213/00; G06F2213/38; G06F2213/3814
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
59 words
A Universal Serial Bus (USB) system, comprising: a first host controller; a hub coupled to the first host controller; a wireless host controller interfacing the hub as a USB device that includes a wireless system side module coupled to the hub, and a wireless remote module containing host controller circuitry that receives signals from the wireless system side module.
Claim 2
Dependent Claim
59 words
A Universal Serial Bus (USB) system, comprising: a first host controller; a hub coupled to the first host controller; a wireless host controller interfacing the hub as a USB device that includes a wireless system side module coupled to the hub, and a wireless remote module containing host controller circuitry that receives signals from the wireless system side module.
Claim 3
Dependent Claim
17 words
The USB system of claim 1, further comprising a second hub coupled to the wireless host controller.
Claim 4
Dependent Claim
26 words
The USB system of claim 1, further comprising a first host controller driver that interfaces with the first host controller and manages the first host controller.
Claim 5
Dependent Claim
19 words
The USB system of claim 3, further comprising a USB driver that interfaces with the first host controller driver.
Claim 6
Dependent Claim
47 words
The USB system of claim 4, further comprising a wireless host controller driver that manages the wireless host controller, wherein the wireless host controller driver interfaces with the wireless host controller via the USB driver, the first host controller driver, the first host controller, and the hub.
Claim 7
Dependent Claim
86 words
A Universal Serial Bus System (USB), comprising: a USB host residing inside a computer housing; and a first host controller residing outside the computer housing that communicates with the USB host via a wireless communication system; a second host controller; a hub coupled to the second host controller; a wireless system side module coupled to the hub that interfaces with the hub as a USB device; and a wireless remote module that receives signals from the wireless system side module and that contains host controller circuitry.
Claim 8
Dependent Claim
86 words
A Universal Serial Bus System (USB), comprising: a USB host residing inside a computer housing; and a first host controller residing outside the computer housing that communicates with the USB host via a wireless communication system; a second host controller; a hub coupled to the second host controller; a wireless system side module coupled to the hub that interfaces with the hub as a USB device; and a wireless remote module that receives signals from the wireless system side module and that contains host controller circuitry.
Claim 9
Dependent Claim
26 words
The USB system of claim 6, further comprising a second host controller driver that interfaces with the second host controller and manages the second host controller.
Claim 10
Dependent Claim
19 words
The USB system of claim 7, further comprising a USB driver that interfaces with the second host controller driver.
Claim 11
Dependent Claim
47 words
The USB system of claim 8, further comprising a first host controller driver that manages the first host controller, wherein the first host controller driver interfaces with the first host controller via the USB driver, the second host controller driver, the second host controller, and the hub.
Claim 12
Dependent Claim
79 words
A computer system comprising: a bus; a processor coupled to the bus; a memory coupled to the bus; a first host controller coupled to the bus; a hub coupled to the first host controller; and a wireless host controller, interfacing with the hub as a Universal Serial Bus (USB) device, that includes a wireless system side module coupled to the hub, and a wireless remote module containing host controller circuitry that receives signals from the wireless system side module.
Claim 13
Dependent Claim
79 words
A computer system comprising: a bus; a processor coupled to the bus; a memory coupled to the bus; a first host controller coupled to the bus; a hub coupled to the first host controller; and a wireless host controller, interfacing with the hub as a Universal Serial Bus (USB) device, that includes a wireless system side module coupled to the hub, and a wireless remote module containing host controller circuitry that receives signals from the wireless system side module.
Claim 14
Dependent Claim
16 words
The system of claim 10 further comprising a second hub coupled to the wireless host controller.
Claim 15
Dependent Claim
25 words
The system of claim 10, further comprising a first host controller driver that interfaces with the first host controller and manages the first host controller.
Claim 16
Dependent Claim
18 words
The system of claim 12, further comprising a USB driver that interfaces with the first host controller driver.
Claim 17
Dependent Claim
46 words
The system of claim 13, further comprising a wireless host controller driver that manages the wireless host controller, wherein the wireless host controller driver interfaces with the wireless host controller via the USB driver, the first host controller driver, the first host controller, and the hub.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-03-29 | 2002-09-28 | 2003-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-29 | 2006-09-28 | 2007-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-29 | 2010-09-28 | 2011-03-30 | $7700.00 | Window Closed / Lapsed |