1. An active assembly apparatus of a planar lightguide circuit for aiming an optical transmitter at a transmitting core of a planar lightguide circuit, the active assembly apparatus comprising:
an optical receiving device coupling with an end of the transmitting core to receive optical signals from the transmitting core;
a feedback control device coupling with the optical receiving device and the optical transmitter, the feedback control device controlling the optical transmitter to transmit the optical signals to the optical transmitting core; and
a displacement device coupling with the feedback control device and the optical transmitter, the optical transmitter moving to a position by way of the displacement device according to a output voltage from the feedback control device, wherein the displacement device is made of a piezoelectric substrate and the optical receiving device receives the optical signals with maximum strength at the position.
2. The active assembly apparatus of claim 1, wherein the optical transmitter comprises a light emitting diode (LED).
3. The active assembly apparatus of claim 1, wherein the optical transmitter comprises a laser diode.
4. The active assembly apparatus of claim 1, wherein the piezoelectric substrate comprises quartz.
5. The active assembly apparatus of claim 1, wherein the piezoelectric substrate comprises a piezoelectric ceramic.
6. The active assembly apparatus of claim 1, wherein the piezoelectric substrate comprises a piezoelectric polymer.
7. The active assembly apparatus of claim 1, wherein the planar lightguide circuit further comprises a wavelength division multiplexer (WDM) filter to reflect the optical signals.
8. An active assembly apparatus of planar lightguide circuit for aiming an optical transmitter and an optical receiver at a transmitting core of a planar lightguide circuit, the active assembly apparatus comprising:
an optical receiving and transmitting device coupling with an end of the transmitting core to transmit first optical signals to the transmitting core and receive second optical signals from the transmitting core;
a feedback control device coupling with the optical receiving and transmitting device;
a first displacement device coupling with the feedback control device and the optical transmitter, the first displacement device moving the optical transmitter to a transmitting position according to a first moving request from the feedback control device, wherein the first displacement device is made of a first piezoelectric substrate; and
a second displacement device coupling with the feedback control device and the optical receiver, the second displacement device moving the optical receiver to a receiving position according to a second moving request from the feedback control device, wherein the second displacement device is made of a second piezoelectric substrate, while the active assembly apparatus performs a process for aiming the optical receiver at the transmitting core, the feedback control device controlling the optical receiving and transmitting device transmitting the first optical signals to the transmitting core, and while the active assembly apparatus performs a process for aiming the optical transmitter at the transmitting core, the feedback control device controlling the optical transmitter transmitting the second optical signals to the transmitting core.
9. The active assembly apparatus of claim 8, wherein the first displacement adjusts the optical transmitter to the transmitting position where the optical receiving and transmitting device receives the second optical signals with a maximum strength.
10. The active assembly apparatus of claim 8, wherein the second displacement adjusts the optical receiver to the receiving position where the optical receiver receives the first optical signals with a maximum strength.
11. The active assembly apparatus of claim 8, wherein the optical transmitter comprises a light emitting diode (LED).
12. The active assembly apparatus of claim 8, wherein the optical transmitter comprises a laser diode.
13. The active assembly apparatus of claim 8, wherein the optical receiver comprises a photo diode.
14. The active assembly apparatus of claim 8, wherein the first piezoelectric substrate comprises quartz.
15. The active assembly apparatus of claim 8, wherein the first piezoelectric substrate comprises a piezoelectric ceramic.
16. The active assembly apparatus of claim 8, wherein the first piezoelectric substrate comprises a piezoelectric polymer.
17. The active assembly apparatus of claim 8, wherein the second piezoelectric substrate comprises quartz.
18. The active assembly apparatus of claim 8, wherein the second piezoelectric substrate comprises a piezoelectric ceramic.
19. The active assembly apparatus of claim 8, wherein the second piezoelectric substrate comprises a piezoelectric polymer.
20. The active assembly apparatus of claim 8, wherein the planar lightguide circuit further comprises a wavelength division multiplexer (WDM) filter to distill the first optical signals and reflect the second optical signals.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for consolidating information retrieval results from one or more databases, the method comprising:
creating, at a computer system, a result set in response to a query, wherein each result in the result set has a relevance value indicating a relevance of the result in relation to the query, the relevance value being at or above a minimum threshold relevance value, and wherein any result not having a relevance value at or above the minimum threshold relevance value is dropped from the result set;
consolidating the result set by:
determining, at a confidence level at or above a threshold confidence level, that at least two results in the result set include information about the same entity or topic,
creating a consolidated result including information from the at least two results, and
removing duplicative information included within the consolidated result; and
displaying, at a display device, the consolidated result.
2. The method for consolidating information retrieval results as recited in claim 1, wherein each result in the result set includes one or more data elements, and the method further comprises comparing, for each result in the result set, the one or more data elements of the result with one or more search terms in the query to determine the value of the result.
3. The method for consolidating information retrieval results as recited in claim 1, further comprising displaying one or more results from the result set.
4. The method for consolidating information retrieval results as recited in claim 3 wherein the displayed results from the result set include only those results with information not used to create the consolidated result.
5. The method for consolidating information retrieval results as recited in claim 1 wherein consolidating the result set comprises creating multiple consolidated results, each consolidated result including information about a distinct entity or topic.
6. The method for consolidating information retrieval results as recited in claim 5 wherein the consolidated results are displayed in an order, the order determined by at least one of the following:
an amount of information included in each of the consolidated results,
a type of information included in each of the consolidated results,
a correlation of the information included in a consolidated result with one or more search terms in the query, or
values of records from which each of the consolidated results were consolidated.
7. The method for consolidating information retrieval results as recited in claim 1 wherein the result set comprises records having a common schema.
8. The method for consolidating information retrieval results as recited in claim 1 wherein the consolidated result includes at least one of the following types of information: a name, date, place, photograph, story, military status, price, review, relationship, phone number, identification number, race, gender, residence, employer, employment, education, criminal records, tax record, religion, political service, dimension, medical record, or DNA sequence.
9. The method for consolidating information retrieval results as recited in claim 1 wherein the relevance value for each result represents a total value, the method further comprising:
associating a weighted relevance value to each of one or more search terms in the query; and
calculating the total value for each result using the weighted relevance value of each search term in the query.
10. The method for consolidating information retrieval results as recited in claim 1 wherein:
the value for each result represents a total value;
each result in the result set includes one or more data elements; and
the method further comprises:
associating weighted values to each data element of each result; and
calculating the total value for each result using the weighted values.
11. The method for consolidating information retrieval results as recited in claim 1 wherein one or both of the minimum threshold relevance value and the threshold confidence level is determined, at least in part, by input from a user.
12. The method for consolidating information retrieval results as recited in claim 1 wherein one or both of a source and a count of the at least two results are displayed at the display device.
13. A system for providing consolidated information retrieval results, the system comprising
a network interface through which the system is communicatively coupled with a user terminal;
one or more databases;
a memory;
a processor that executes an application stored in the memory, the application adapted to conduct information retrieval and having one or more programmed routines, the programmed routines comprising:
a routine for creating, at a computer system, a result set in response to a query, wherein each result in the result set has a relevance value indicating a relevance of the result in relation to the query, the relevance value being at or above a minimum threshold relevance value, and wherein any result not having a relevance value at or above the minimum threshold relevance value is dropped from the result set;
a routine for consolidating the result set by:
determining, at a confidence level at or above a threshold confidence level, that at least two results in the result set include information about the same entity or topic,
creating one or more consolidated results including information from the at least two results, and
removing duplicative information contained within each of the one or more consolidated results; and
a routine for communicating the one or more consolidated results to the user terminal.
14. The system for providing consolidated information retrieval results as recited in claim 13, wherein each result in the result set includes one or more data elements, and the programmed routines further comprise a routine for comparing, for each result in the result set, the one or more data elements of the result with one or more search terms in the query to determine the relevance value of the result.
15. The system for providing consolidated information retrieval results as recited in claim 13, wherein the programmed routines further comprise a routine for communicating one or more results from the result set.
16. The system for providing consolidated information retrieval results as recited in claim 13, wherein the routine for consolidating the result set comprises creating multiple consolidated results, each consolidated result including information about a distinct entity or topic.
17. The system for providing consolidated information retrieval results as recited in claim 13 wherein the relevance value for each result represents a total value, the programmed routines further comprising:
a routine for associating a weighted relevance value to each of one or more search terms in the query; and
a routine for calculating the total value for each result using the weighted relevance value of each search term in the query.
18. A computer-readable storage medium having a computer-readable program embodied therein for causing one or more processors to consolidate information retrieval results from a plurality of retrieval results, the computer-readable program comprising instructions for:
creating a result set in response to a query, wherein each result in the result set has a value indicating a relevance of the result in relation to the query, the value being at or above a minimum threshold value, wherein the value for each result represents a total value and wherein each result in the result set includes one or more data elements;
associating weighted values to each data element of each result;
calculating the total value for each result using the weighted values,
consolidating the result set by:
determining, at a confidence level at or above a threshold confidence level, that at least two results in the result set include information about the same entity or topic,
creating one or more consolidated results including information from the at least two results, and
removing duplicative information contained within each of the one or more consolidated results; and
displaying the one or more consolidated results on a display device.
19. A method for consolidating information retrieval results from one or more databases, the method comprising:
creating, at a computer system, a result set in response to a query, wherein each result in the result set has a value indicating a relevance of the result in relation to the query, the value being at or above a minimum threshold value;
consolidating the result set by:
determining, at a confidence level at or above a threshold confidence level, that at least two results in the result set include information about the same entity or topic,
creating a consolidated result including information from the at least two results, and
removing duplicative information included within the consolidated result; and
displaying, at a display device, the consolidated result;
wherein consolidating the result set comprises creating multiple consolidated results, each consolidated result including information about a distinct entity or topic; and
wherein the consolidated results are displayed in an order, the order determined by at least one of the following:
an amount of information included in each of the consolidated results,
a type of information included in each of the consolidated results,
a correlation of the information included in a consolidated result with one or more search terms in the query, or
values of records from which each of the consolidated results were consolidated.
20. A method for consolidating information retrieval results from one or more databases, the method comprising:
creating, at a computer system, a result set in response to a query, wherein each result in the result set includes one or more data elements and a total value indicating a relevance of the result in relation to the query, the total value being at or above a minimum threshold value, wherein weighted values are associated with each data element of each result, and wherein the total value for each result is calculated using the weighted values;
consolidating the result set by:
determining, at a confidence level at or above a threshold confidence level, that at least two results in the result set include information about the same entity or topic,
creating a consolidated result including information from the at least two results, and
removing duplicative information included within the consolidated result; and
displaying, at a display device, the consolidated result.