US6609928B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stack universal serial bus connector
Assignee: Intel Corp
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Filing: 2000-06-15
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Granted: 2003-08-26
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Expires: 2020-06-15
Abstract
Abstract A stacked dual socket system that is interchangeable with and has no larger footprint than a single USB compliant socket and which allows connector access to both USB channels. The stacked socket includes a first USB compliant socket and a second USB compliant socket. The second USB compliant socket is stacked on top of the first socket relative to the mother board so that the stacked has the same footprint on the mother board as a single USB compliant socket. Each socket has a linear array of four conductor pins that project downwardly from the bottom of the first socket within the footprint of the socket and makes contact with two separate arrays of electrical conductors in the mother board. The bottom of the first socket has four spaced apart legs that form the mechanical interface between the stacked socket and the mother board and which provide improved mechanical stability. An electrically conductive cowling encases all sides of both sockets except for the bottom and the front. A bridge section of the cowling passes across the front surface of the stacked socket from one side to the other between the openings into the two sockets. The section of the cowling has one or more finger elements that protrude outwardly from the front surface and make contact with the chassis into which the mother board is assembled. This provides electromagnetic radiation shielding.
Inventors
- 👤 Chanh Le
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:51
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H01R13/46; H01R13/50; Y; Y10; Y10S; Y10S439/00; Y10S439/939
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
207 words
A method for providing multiple Universal Serial Bus (USB) sockets having different transfer rates, the method comprising: a) arranging at least two USB sockets in a stacked position while providing concurrent USB communication channels at different USB transfer rates, wherein said at least two USB sockets are formed within an integral housing comprising: a bridge separating said USB sockets wherein said bridge includes a pair of conducting fingers for attachment to a computer chassis; an EMI shielding cowling wrapped around a plurality of sides and a top surface and a back surface of said integral housing and including said bridge, such that both the EMI shielding cowling and the bridge are electrically coupled to the computer chassis; at least four legs; and at least two clips; b) attaching the arrangement to a substrate such that the at least four legs makes contact with said substrate and the at least two clips extend through respective openings in said substrate; c) electrically connecting USB socket conductors to the substrate; d) transmitting data through one of said two USB sockets at a data rate of 500 mega-bits per second; and e) transmitting data through the other of said two USB sockets at a data rate of 100 kilo-bits per second.
Claim 2
Independent Claim
207 words
A method for providing multiple Universal Serial Bus (USB) sockets having different transfer rates, the method comprising: a) arranging at least two USB sockets in a stacked position while providing concurrent USB communication channels at different USB transfer rates, wherein said at least two USB sockets are formed within an integral housing comprising: a bridge separating said USB sockets wherein said bridge includes a pair of conducting fingers for attachment to a computer chassis; an EMI shielding cowling wrapped around a plurality of sides and a top surface and a back surface of said integral housing and including said bridge, such that both the EMI shielding cowling and the bridge are electrically coupled to the computer chassis; at least four legs; and at least two clips; b) attaching the arrangement to a substrate such that the at least four legs makes contact with said substrate and the at least two clips extend through respective openings in said substrate; c) electrically connecting USB socket conductors to the substrate; d) transmitting data through one of said two USB sockets at a data rate of 500 mega-bits per second; and e) transmitting data through the other of said two USB sockets at a data rate of 100 kilo-bits per second.
Claim 3
Dependent Claim
14 words
The method as recited in claim 1 , wherein the substrate is a motherboard.
Claim 4
Dependent Claim
30 words
The method as recited in claim 1 , wherein arranging the at least two USB sockets in a stacked position is performed by forming the sockets within the same housing.
Claim 5
Dependent Claim
46 words
The method as recited in claim 1 , wherein attaching the stacked USB sockets to the substrate is performed by employing a plurality of extensions of the cowling that extend downwardly, beyond the plane of the bottom surface, and fit through mating holes in the substrate.
Claim 6
Independent Claim
213 words
A method for constructing and using a Universal Serial Bus (USB) connector housing, the method comprising: a) forming a plurality of USB compliant sockets to concurrently support at least a fast USB channel and a slow USB channel, the fast USB channel and the slow USB channel having substantially different data rates, each of the plurality of USB compliant sockets having a front surface, a back surface, a bottom surface, and a top surface, wherein said plurality of USB sockets are formed within an integral housing comprising: a bridge separating said USB sockets wherein said bridge includes a pair of conducting fingers for attachment to a computer chassis; an EMI shielding cowling wrapped around a plurality of sides and a top surface and a back surface of said integral housing and including said bridge, such that both the EMI shielding cowling and the bridge are electrically coupled to the computer chassis; b) arranging a plurality of electrically conductive elements within each of the sockets which protrude through the bottom surface of the connector; c) transmitting data through one of said two USB sockets at a data rate of 500 mega-bits per second; and d) transmitting data through the other of said two USB sockets at a data rate of 100 kilo-bits per second.
Claim 7
Independent Claim
213 words
A method for constructing and using a Universal Serial Bus (USB) connector housing, the method comprising: a) forming a plurality of USB compliant sockets to concurrently support at least a fast USB channel and a slow USB channel, the fast USB channel and the slow USB channel having substantially different data rates, each of the plurality of USB compliant sockets having a front surface, a back surface, a bottom surface, and a top surface, wherein said plurality of USB sockets are formed within an integral housing comprising: a bridge separating said USB sockets wherein said bridge includes a pair of conducting fingers for attachment to a computer chassis; an EMI shielding cowling wrapped around a plurality of sides and a top surface and a back surface of said integral housing and including said bridge, such that both the EMI shielding cowling and the bridge are electrically coupled to the computer chassis; b) arranging a plurality of electrically conductive elements within each of the sockets which protrude through the bottom surface of the connector; c) transmitting data through one of said two USB sockets at a data rate of 500 mega-bits per second; and d) transmitting data through the other of said two USB sockets at a data rate of 100 kilo-bits per second.
Claim 8
Dependent Claim
23 words
The method as recited in claim 5 , further comprising adding a first side surface and a second side surface to the housing.
Claim 9
Dependent Claim
32 words
The method as recited in claim 5 , further comprising attaching a plurality of fingers extending outwardly from the bridge element at the front surface to provide a ground for the cowling.
Claim 10
Dependent Claim
64 words
The method as recited in claim 5 , wherein forming a plurality of USB compliant sockets further includes: arranging the plurality of USB compliant sockets in a stacked configuration such that the stacked configuration fits in a footprint similar in size to a single USB compliant socket configuration, while providing concurrent USB communication channels to receive and transfer data at different USB transfer rates.
Claim 11
Independent Claim
244 words
A method for providing multiple Universal Serial Bus (USB) sockets having different transfer rates, the method comprising: a) arranging at least two USB sockets in a stacked position to concurrently support a fast USB channel and a slow USB channel, one of the at least two USB ports supporting the slow USB channel and another of the at least two USB ports supporting the fast USB channel, the fast USB channel having a substantially different data rate than the slow USB channel, wherein said at least two USB sockets are formed within an integral housing comprising: a bridge separating said USB sockets wherein said bridge includes a pair of conducting fingers for attachment to a computer chassis; an EMI shielding cowling wrapped around a plurality of sides and a top surface and a back surface of said integral housing including said bridge, such that both the EMI shielding cowling and the bridge are electrically coupled to the computer chassis; at least four legs; and at least two clips; b) attaching the at least two USB sockets to a substrate such that the at least four legs makes contact with said substrate and the at least two clips extend through respective openings in said substrate; c) transmitting data through one of said two USB sockets at a data rate of 500 mega-bits per second; and d) transmitting data through the other of said two USB sockets at a data rate of 100 kilo-bits per second.
Claim 12
Independent Claim
244 words
A method for providing multiple Universal Serial Bus (USB) sockets having different transfer rates, the method comprising: a) arranging at least two USB sockets in a stacked position to concurrently support a fast USB channel and a slow USB channel, one of the at least two USB ports supporting the slow USB channel and another of the at least two USB ports supporting the fast USB channel, the fast USB channel having a substantially different data rate than the slow USB channel, wherein said at least two USB sockets are formed within an integral housing comprising: a bridge separating said USB sockets wherein said bridge includes a pair of conducting fingers for attachment to a computer chassis; an EMI shielding cowling wrapped around a plurality of sides and a top surface and a back surface of said integral housing including said bridge, such that both the EMI shielding cowling and the bridge are electrically coupled to the computer chassis; at least four legs; and at least two clips; b) attaching the at least two USB sockets to a substrate such that the at least four legs makes contact with said substrate and the at least two clips extend through respective openings in said substrate; c) transmitting data through one of said two USB sockets at a data rate of 500 mega-bits per second; and d) transmitting data through the other of said two USB sockets at a data rate of 100 kilo-bits per second.
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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) | 2006-08-25 | 2007-02-24 | 2007-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-08-25 | 2011-02-24 | 2011-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-08-25 | 2015-02-24 | 2015-08-26 | $7700.00 | Window Closed / Lapsed |