US6035407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Accomodating components
Assignee: Hewlett Packard Development Co LP
•
Filing: 1996-07-15
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Granted: 2000-03-07
•
Expires: 2016-07-15
Abstract
Abstract A computer includes a packaged integrated circuit having an information storage area containing information determined only after the integrated circuit is packaged and tested, and a control circuit that uses the information to configure the computer. A computer also may include a bus line connecting two GTL electronic components at a single termination point and a pull-up resistor connecting the termination point to a termination voltage supply.
Inventors
- 👤 Ghassan R. Gebara
- 👤 Kenneth A. Jansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:43
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/38; G06F13/40; G06F13/4063; G06F13/4068; G06F13/4086
Claims Analysis
Total Claims: 64
Claim 1
Independent Claim
59 words
A computer comprising: a packaged integrated circuit having: circuitry for which an operational characteristic is not established until after the integrated circuit is packaged, and an information storage element that is configured after the integrated circuit is packaged to provide information based on the established operational characteristic, and a control circuit that uses the information to configure the computer.
Claim 2
Dependent Claim
59 words
A computer comprising: a packaged integrated circuit having: circuitry for which an operational characteristic is not established until after the integrated circuit is packaged, and an information storage element that is configured after the integrated circuit is packaged to provide information based on the established operational characteristic, and a control circuit that uses the information to configure the computer.
Claim 3
Dependent Claim
27 words
The computer of claim 1 wherein the integrated circuit comprises at least one conductive pin protruding from the package to pass the information to the control circuit.
Claim 4
Dependent Claim
26 words
The computer of claim 1 wherein the information storage element is mounted onto a surface of the packaged integrated circuit after the integrated circuit is packaged.
Claim 5
Dependent Claim
32 words
The computer of claim 2 wherein the information storage element comprises an electrically conductive element connected at one end to the conductive pin and at another end to a voltage supply line.
Claim 6
Dependent Claim
12 words
The computer of claim 1 wherein the integrated circuit comprises a processor.
Claim 7
Dependent Claim
18 words
The computer of claim 1 wherein the information indicates a supply voltage value required by the integrated circuit.
Claim 8
Dependent Claim
33 words
The computer of claim 1 wherein the information indicates the difference between an actual value for a supply voltage required by the integrated circuit and a nominal design value for the supply voltage.
Claim 9
Dependent Claim
68 words
A computer comprising: a processor having: a package, and inside the package, circuitry for which a value of an operational parameter may be selected from a predetermined group of possible values after the processor is packaged, and a selection element that is mounted to an external surface of the package after the processor is packaged and configured to select the value of the operational parameter from the group.
Claim 10
Dependent Claim
68 words
A computer comprising: a processor having: a package, and inside the package, circuitry for which a value of an operational parameter may be selected from a predetermined group of possible values after the processor is packaged, and a selection element that is mounted to an external surface of the package after the processor is packaged and configured to select the value of the operational parameter from the group.
Claim 11
Dependent Claim
12 words
The computer of claim 8 wherein the parameter comprises core operating frequency.
Claim 12
Dependent Claim
18 words
The computer of claim 8 further comprising a conductive lead extending from the surface into the processor package.
Claim 13
Dependent Claim
31 words
The computer of claim 10 wherein the selection device comprises an electrically conductive element connected at one end to the conductive lead and at another end to a voltage supply line.
Claim 14
Dependent Claim
62 words
A computer-implemented method of configuring a computer system to accommodate a packaged integrated circuit, the method comprising: retrieving from the packaged integrated circuit information based on an operational characteristic of the circuit that is not established until after the circuit is packaged, and using the information to configure the computer system automatically to accommodate the operational characteristic of the packaged integrated circuit.
Claim 15
Dependent Claim
62 words
A computer-implemented method of configuring a computer system to accommodate a packaged integrated circuit, the method comprising: retrieving from the packaged integrated circuit information based on an operational characteristic of the circuit that is not established until after the circuit is packaged, and using the information to configure the computer system automatically to accommodate the operational characteristic of the packaged integrated circuit.
Claim 16
Dependent Claim
12 words
The method of claim 12 wherein the integrated circuit comprises a processor.
Claim 17
Dependent Claim
56 words
A computer system comprising: a packaged integrated circuit having an information storage element containing information that specifies an amount of data that may be stored in a data storage area in the integrated circuit, and control circuitry that obtains the information from the packaged integrated circuit and configures the computer system in response to the information.
Claim 18
Dependent Claim
56 words
A computer system comprising: a packaged integrated circuit having an information storage element containing information that specifies an amount of data that may be stored in a data storage area in the integrated circuit, and control circuitry that obtains the information from the packaged integrated circuit and configures the computer system in response to the information.
Claim 19
Dependent Claim
24 words
The computer system of claim 14 wherein the integrated circuit comprises at least one conductive pin that delivers the information to the control circuitry.
Claim 20
Dependent Claim
13 words
The computer system of claim 14 wherein the integrated circuit comprises a processor.
Claim 21
Dependent Claim
19 words
The computer system of claim 16 wherein the data storage area comprises a cache memory area in the processor.
Claim 22
Independent Claim
48 words
A method of configuring a computer system to accommodate a packaged integrated circuit, comprising: retrieving from the packaged integrated circuit information specifying an amount of data that may be stored in a data storage area in the integrated circuit, and using the information to configure the computer system.
Claim 23
Independent Claim
48 words
A method of configuring a computer system to accommodate a packaged integrated circuit, comprising: retrieving from the packaged integrated circuit information specifying an amount of data that may be stored in a data storage area in the integrated circuit, and using the information to configure the computer system.
Claim 24
Dependent Claim
12 words
The method of claim 18 wherein the integrated circuit comprises a processor.
Claim 25
Dependent Claim
18 words
The method of claim 19 wherein the data storage area comprises a cache memory area in the processor.
Claim 26
Dependent Claim
73 words
A processor comprising: a package, inside the package, circuitry for which an operational characteristic is not established until after the processor is packaged, at least one conductive pin that protrudes from the package to deliver information based on the established operational characteristic to a circuit other than the processor, and a selection element mounted to a surface of the package after the processor is packaged to provide the information to the conductive pin.
Claim 27
Dependent Claim
73 words
A processor comprising: a package, inside the package, circuitry for which an operational characteristic is not established until after the processor is packaged, at least one conductive pin that protrudes from the package to deliver information based on the established operational characteristic to a circuit other than the processor, and a selection element mounted to a surface of the package after the processor is packaged to provide the information to the conductive pin.
Claim 28
Dependent Claim
33 words
The processor of claim 21 wherein the value selection element comprises an electrically conductive element connected electrically at one end to the conductive pin and at another end to a voltage supply line.
Claim 29
Dependent Claim
13 words
The processor of claim 21 wherein the value selection element comprises a resistor.
Claim 30
Dependent Claim
44 words
The processor of claim 21 further comprising two conductive pads electrically connected to each other by the value selection element on a surface of the package, one of the pads connecting to the conductive pin and the other pad connecting to a voltage source.
Claim 31
Dependent Claim
59 words
A packaged integrated circuit comprising: circuitry for which an operational characteristic is not established until after the integrated circuit is packaged, an information storage element that is configured, after the integrated circuit is packaged, with information based on the established operational characteristic, and an output element configured to provide the information from the information storage element to another circuit.
Claim 32
Dependent Claim
59 words
A packaged integrated circuit comprising: circuitry for which an operational characteristic is not established until after the integrated circuit is packaged, an information storage element that is configured, after the integrated circuit is packaged, with information based on the established operational characteristic, and an output element configured to provide the information from the information storage element to another circuit.
Claim 33
Dependent Claim
22 words
The packaged integrated circuit of claim 25 wherein the information storage element comprises multiple conductive pads on a surface of the package.
Claim 34
Dependent Claim
42 words
The packaged integrated circuit of claim 26 wherein each conductive pad is paired with another conductive pad, with one of the conductive pads in each pair connected to the output element and the other conductive pad connected to a voltage supply line.
Claim 35
Dependent Claim
34 words
The packaged integrated circuit of claim 26 wherein the information storage element also includes a conductive element mounted to the surface of the package between two conductive pads to assist in providing the information.
Claim 36
Dependent Claim
14 words
The packaged integrated circuit of claim 28 wherein the conductive element comprises a resistor.
Claim 37
Dependent Claim
25 words
The packaged integrated circuit of claim 26 wherein the output element is adapted for connection to a "pull-up" resistor that assists in providing the information.
Claim 38
Dependent Claim
50 words
The packaged integrated circuit of claim 26 wherein each conductive pad is grouped with two other conductive pads, with one of the conductive pads in each group connected to the control circuit and the other two conductive pads in the group connected to voltage supply lines having different voltage values.
Claim 39
Dependent Claim
34 words
The packaged integrated circuit of claim 31 further comprising a conductive element mounted to the surface of the package between two of the conductive pads in a group to assist in providing the information.
Claim 40
Dependent Claim
14 words
The packaged integrated circuit of claim 32 wherein the conductive element comprises a resistor.
Claim 41
Dependent Claim
60 words
A packaged integrated circuit comprising: circuitry for which an operational characteristic may be selected from a predetermined group of possible values after the integrated circuit is packaged, and a selection element that is mounted to a surface of the package after the integrated circuit is packaged and is configured to select the value of the operational characteristic from the group.
Claim 42
Dependent Claim
60 words
A packaged integrated circuit comprising: circuitry for which an operational characteristic may be selected from a predetermined group of possible values after the integrated circuit is packaged, and a selection element that is mounted to a surface of the package after the integrated circuit is packaged and is configured to select the value of the operational characteristic from the group.
Claim 43
Dependent Claim
36 words
The packaged integrated circuit of claim 34 wherein the selection element includes two conductive pads, one of which is electrically connected to the circuitry and another of which is electrically connected to a voltage supply line.
Claim 44
Dependent Claim
38 words
The packaged integrated circuit of claim 35 wherein the selection element also includes a conductive element mounted to the surface of the package between the two conductive pads to assist in selecting the value of the operational characteristic.
Claim 45
Dependent Claim
14 words
The packaged integrated circuit of claim 36 wherein the conductive element comprises a resistor.
Claim 46
Dependent Claim
20 words
The packaged integrated circuit of claim 35 wherein a third conductive pad is electrically connected to another voltage supply line.
Claim 47
Dependent Claim
36 words
The packaged integrated circuit of claim 36 further comprising a conductive element mounted to the surface of the package between two of the three conductive pads to assist in selecting the value of the operational characteristic.
Claim 48
Dependent Claim
69 words
A packaged integrated circuit comprising: circuitry for which an operational characteristic has an actual value that differs from a nominal design value, an information storage area configured after the integrated circuit is packaged to store information indicating the difference between the actual value and the nominal design value of the operational characteristic, and an output element configured to provide the information from the information storage area to another circuit.
Claim 49
Dependent Claim
69 words
A packaged integrated circuit comprising: circuitry for which an operational characteristic has an actual value that differs from a nominal design value, an information storage area configured after the integrated circuit is packaged to store information indicating the difference between the actual value and the nominal design value of the operational characteristic, and an output element configured to provide the information from the information storage area to another circuit.
Claim 50
Dependent Claim
29 words
The packaged integrated circuit of claim 40 wherein the information indicates both the magnitude and the direction of the difference between the actual value and the nominal design value.
Claim 51
Dependent Claim
21 words
The packaged integrated circuit of claim 40 wherein the operational characteristic comprises a power supply voltage required by the integrated circuit.
Claim 52
Dependent Claim
14 words
The packaged integrated circuit of claim 40 wherein the integrated circuit comprises a microprocessor.
Claim 53
Dependent Claim
12 words
The computer of claim 8 wherein the operational characteristic comprises bus/core ratio.
Claim 54
Dependent Claim
36 words
The computer system of claim 16 wherein the processor is manufactured to operate at a designed core operating frequency, and further comprising an information storage element that specifies the actual core operating frequency of the processor.
Claim 55
Dependent Claim
16 words
The computer system of claim 16 further comprising an information storage element that specifies processor type.
Claim 56
Dependent Claim
16 words
The computer system of claim 16 wherein the information storage element specifies secondary cache memory size.
Claim 57
Dependent Claim
35 words
The method of claim 19 wherein the processor is manufactured to operate at a designed core operating frequency, and further comprising retrieving from the processor information indicating the actual core operating frequency of the processor.
Claim 58
Dependent Claim
15 words
The method of claim 19 further comprising retrieving from the processor information indicating processor type.
Claim 59
Dependent Claim
13 words
The method of claim 19 wherein the information indicates secondary cache memory size.
Claim 60
Independent Claim
60 words
A method for use in configuring an electronic device to accommodate a packaged integrated circuit, the method comprising: retrieving from the integrated circuit information indicating the difference between an actual value of an operational characteristic of the integrated circuit and a nominal design value for the operational characteristic, and automatically configuring the electronic device to function with the integrated circuit.
Claim 61
Independent Claim
60 words
A method for use in configuring an electronic device to accommodate a packaged integrated circuit, the method comprising: retrieving from the integrated circuit information indicating the difference between an actual value of an operational characteristic of the integrated circuit and a nominal design value for the operational characteristic, and automatically configuring the electronic device to function with the integrated circuit.
Claim 62
Dependent Claim
27 words
The method of claim 51 wherein the information indicates both the magnitude and the direction of the difference between the actual value and the nominal design value.
Claim 63
Dependent Claim
19 words
The method of claim 51 wherein the operational characteristic comprises a power supply voltage required by the integrated circuit.
Claim 64
Dependent Claim
12 words
The method of claim 51 wherein the integrated circuit comprises a microprocessor.
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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) | 2003-03-07 | 2003-09-06 | 2004-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-03-07 | 2007-09-06 | 2008-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-03-07 | 2011-09-06 | 2012-03-07 | $7700.00 | Window Closed / Lapsed |