Systems and methods for providing stock ticker information

• US 9,508,101 B1
• Filed: 09/21/2001
• Issued: 11/29/2016
• Est. Priority Date: 09/21/2001
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Buchheit, Paul Thomas
• Primary Examiner(s): Badii, Behrang
• Assistant Examiner(s): GREENE, DANIEL LAWSON
• Application Number:
  US09/956,875
• Time in Patent Office: 5,548 Days
• Field of Search: 705 1- 6, 705/10, 705/36, 705/37, 707 1- 6, 709/223
• US Class Current: 1/1
• CPC Class Codes: G06F 16/2457 with adaptation to user needs
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
• CPC Class Codes: G06Q 50/00 Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism healthcare informatics G16H

Abstract

A system generates a ticker result, which may be a uniform resource locator (URL) corresponding to a quote provider. The system receives a string of information and determines whether all terms in the string of information correspond to ticker symbols. If all terms in the string of information correspond to ticker symbols, the system may ascertain whether the string of information corresponds to a query for ticker information. If the string of information corresponds to a query for ticker information, the ticker information (e.g., a ticker result) may be provided.

Claims

1. A method performed by one or more computer devices, comprising:

receiving a string of information via a single information entry field, the string of information including one or more ticker symbol terms, the single information entry field accepting entry of both information associated with search queries for ticker information and information associated with search queries for non-ticker information;

determining a frequency of use of the one or more ticker symbols;

determining a measure of interest in the one or more ticker symbols;

generating a measure of intent for the one or more ticker symbol terms, where the generated measure of intent

is based on a relationship between the determined frequency of use and the determined measure of interest, and

reflects a likelihood that the one or more ticker symbol terms are intended as a request for ticker information rather than a request for non-ticker information;

performing a search for the ticker information when the generated measure of intent indicates that the one or more ticker symbol terms are intended as a request for the ticker information; and

providing the ticker information to a client.

2. The method of claim 1, further comprising:

determining whether the string of information includes a single ticker symbol term that is unambiguous in a single-word context based on the generated measure of intent for the single ticker symbol term, and

determining that the single ticker symbol term is intended as a request for ticker information when the single ticker symbol term is unambiguous in the single-word context.

3. The method of claim 1, further comprising:

determining whether multiple ticker symbol terms of the one or more ticker symbol terms in the string of information are unambiguous in a multiple-word context, and

determining that the multiple ticker symbol terms are intended as a request for ticker information when the multiple ticker symbol terms are unambiguous in the multiple-word context.

4. The method of claim 1, further comprising:

determining whether the string of information includes a ticker symbol term that is unambiguous in a single-word context and a multiple-word context, and

determining that the ticker symbol term is intended as a request for ticker information when the ticker symbol term is unambiguous in the single-word context and the multiple-word context.

5. The method of claim 1, where the ticker information includes a uniform resource locator (URL) that is associated with a quote provider.

6. The method of claim 1, further comprising:

providing the non-ticker information without providing the ticker information when the generated measure of intent indicates that the one or more ticker symbol terms are intended as a request for the non-ticker information.

7. The method of claim 6, where providing the non-ticker information includes:

providing one or more uniform resource locators (URLs) associated with the string of information.

8. The method of claim 1, where providing the ticker information includes:

performing a search based on the string of information to identify relevant resource sites,

generating a web page containing one or more results from the search, the web page including the ticker information, and

providing the web page.

9. The method of claim 8, where one or more results of the search include one or more uniform resource locators (URLs) for the relevant resource sites.

10. A device, comprising:

means for receiving, from a client, a string of information that includes one or more ticker symbol terms;

means for identifying a frequency of usage of the one or more ticker symbol terms;

means for generating a measure of intent for the one or more ticker symbol terms, the measure of intent reflecting a likelihood that the one or more ticker symbol terms are intended as a request for ticker information rather than a request for non-ticker information, where the measure of intent is based on the identified frequency of usage of the one or more ticker symbol terms and another factor;

means for performing a search for the ticker information when the generated measure of intent indicates that the one or more ticker symbol terms are intended as a request for the ticker information;

means for performing a search for the non-ticker information when the generated measure of intent indicates that the one or more ticker symbol terms are intended as a request for the non-ticker information; and

means for providing the ticker information or the non-ticker information to the client.

11. The device of claim 10, where the means for identifying the frequency of usage of the one or more ticker symbol terms includes:

means for identifying a frequency in which the one or more ticker symbol terms appear in a query log relative to other terms in the query log, and

means for using information regarding the identified frequency to identify the frequency of usage.

12. The device of claim 10, where the means for identifying the frequency of usage of the one or more ticker symbol terms includes:

means for identifying a frequency in which the one or more ticker symbol terms appear in a number of web pages relative to other terms appearing in the web pages, and

means for using information regarding the identified frequency to identify the frequency of usage.

13. The device of claim 10, where the means for identifying the measure of intent further includes:

means for identifying a frequency in which the one or more ticker symbol terms are received relative to other terms by one or more online quote providers, and

means for using information regarding the identified frequency to identify the measure of intent.

14. The device of claim 10, where the other factor corresponds to at least one of the following:

a trading volume in a stock, mutual fund, or market index corresponding to the one or more ticker symbol terms,

a query frequency of the one or more ticker symbol terms in a ticker-only field of one or more online quote providers,

a market capitalization of a stock or mutual fund corresponding to the one or more ticker symbol terms,

a frequency with which a company web page, associated with a stock corresponding to the one or more ticker symbol terms, appears in search results,

an amount of traffic received at a company web page associated with a stock corresponding to the one or more ticker symbol terms, or

a frequency with which the one or more ticker symbols appear in user-customized web portals.

15. The device of claim 10,

where the means for generating the measure of intent includes means for generating the measure of intent based on performing a mathematical operation on the frequency of usage of the one or more ticker symbol terms and the other factor.

16. The device of claim 15, where generating the measure of intent includes dividing a value corresponding to the frequency of usage of the one or more ticker symbol terms by a value corresponding to the other factor to calculate the measure of intent.

17. A non-transitory computer-readable medium comprising:

one or more instructions which, when executed by at least one processor, cause the at least one processor to receive a string of information that includes one or more ticker symbol terms;

one or more instructions which, when executed by the at least one processor, cause the at least one processor to identify a frequency of usage of the one or more ticker symbol terms;

one or more instructions which, when executed by the at least one processor, cause the at least one processor to identify a trading volume of a stock, mutual fund, or market index corresponding to the one or more ticker symbol terms;

one or more instructions which, when executed by the at least one processor, cause the at least one processor to generate a measure of intent for the one or more ticker symbol terms based on the frequency of usage of the one or more ticker symbol terms and the trading volume of the stock, mutual fund, or market index, the measure of intent reflecting a likelihood that the one or more ticker symbol terms are intended as a request for ticker information rather than a request for non-ticker information;

one or more instructions which, when executed by the at least one processor, cause the at least one processor to perform a search for the ticker information when the generated measure of intent reflects the likelihood that the one or more ticker symbol terms are intended as a request for the ticker information; and

one or more instructions which, when executed by the at least one processor, cause the at least one processor to provide the ticker information to a client.

18. The computer-readable medium of claim 17, where the string of information is received via an entry field associated with a search engine, the entry field accepting entry of both search queries for ticker information and search queries for non-ticker information.

19. The computer-readable medium of claim 17, where the one or more instructions to identify the trading volume in the stock, mutual fund, or market index corresponding to the one or more ticker symbol terms include:

one or more instructions to identify a click through rate associated with the provided ticker information associated with the one or more ticker symbol terms, and

one or more instructions to use information regarding the identified click through rate to identify the trading volume in the stock, mutual fund, or market index corresponding to the one or more ticker symbol terms.

20. The computer-readable medium of claim 17, where the one or more instructions to identify the trading volume in the stock, mutual fund, or market index corresponding to the one or more ticker symbol terms include:

one or more instructions to identify a frequency with which a home page of a company, that is associated with the one or more ticker symbol terms, appears in search results, and

one or more instructions to use information regarding the identified frequency to identify the trading volume in the stock, mutual fund, or market index corresponding to the one or more ticker symbol terms.

21. The computer-readable medium of claim 17, where the one or more instructions to identify the trading volume in the stock, mutual fund, or market index corresponding to the one or more ticker symbol terms include:

one or more instructions to identify an amount of traffic received by a home page of a company that is associated with the one or more ticker symbol terms, and

one or more instructions to use information regarding the identified amount of traffic to identify the trading volume in the stock, mutual fund, or market index corresponding to the one or more ticker symbol terms.