World wide contextual navigation

• US 6,839,742 B1
• Filed: 06/14/2000
• Issued: 01/04/2005
• Est. Priority Date: 06/14/2000
• Status: Expired due to Fees

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Dyer, Bruce, Van Alphen, Jeroen
• Primary Examiner(s): Cuchlinski, Jr., William A.
• Assistant Examiner(s): Delgado, M
• Application Number:
  US09/594,223
• Time in Patent Office: 1,665 Days
• Field of Search: 709/232, 709/218, 709/217, 709/209, 709/227, 715/536, 715/513, 707/10
• US Class Current: 709/217
• CPC Class Codes: G06F 16/957 Browsing optimisation, e.g. caching or content distillation

Abstract

The invention maintains the context, e.g. the user'"'"'s language and/or the user'"'"'s country, while the user is navigating through different related sites or pages. The invention stores and maintains the information about the user'"'"'s origin, language, country and product of interest during the navigation. This information is stored as arguments in the URL. A session application redirects the user into a particular page based on the arguments provided by the referring site or user'"'"'s site. The application operates by matching the provided arguments against lookup tables that describe what is available on the main site. When a match occurs between the arguments in the URL and the lookup tables, the invention begins a session by storing information in the URL into a cookie that is stored on the user'"'"'s computer. A navigation application will use the information stored in the cookie to return the user to their home page.

Claims

1. A method for web navigation comprising the steps of:

providing a first web page in a first context, wherein the first web page is on a first web site;

forming a request to access a second web page, wherein the second web page is on a second web site;

storing context information associated with the first context in a URL of the request;

comparing the URL of the request to a table on the second web site to determine whether the second web page is available in the first context, wherein the table lists web pages available on the second web site, indicates which of the web pages are available in the first context, and provides path information for the web pages;

arranging transfer to the second web page in the first context when the comparing indicates that the second web page is available in the first context; and

after arranging transfer to the second web page, using the context information from the URL of the request to form a cookie to be passed along with the transfer for use in maintaining the first context during further navigation of the second web site;

wherein the first context comprises one of a language, a country, and both a language and a country.

2. The method of claim 1, wherein:

the first web page is located on a first server; and

the second web page is located on the first server.

3. The method of claim 1,

wherein the cookie is stored on a browser.

4. The method of claim 3, further comprising the step of:

forming a request to access a third web page;

wherein the step of forming utilizes the cookie.

5. The method of claim 4, wherein the step of forming comprises the steps of:

reading the context information from the cookie;

reading information from a request file associated with the request to access a third web page;

reading a URL file that includes a plurality of URLs; and

selecting a URL from the URL file based on the context information from the cookie and the information from the request file.

6. The method of claim 5, further comprising the step of:

providing the third web page associated with the selected URL.

7. The method of claim 1, wherein when the step of comparing indicates that the second web page is not available in the first context, the method further comprises:

providing a third web page presenting redirection options including returning to the second web page and going to a page of related content to be provided in a second context.

8. A computer program product having a computer readable medium having computer program logic recorded thereon for web navigation, the computer program product comprising:

code for providing a first web page in a first context, wherein the first web page is located on a first web site;

code for forming a request to access a second web page, wherein the second web page is located on a second web site;

code for storing context information associated with the first context in a URL of the request;

code for comparing the context information stored in the URL of the request with information stored in a table, wherein the information stored in the table includes a list of product information available on the second web site, languages in which the product information is available, and path information for accessing the product information in each of the languages; and

code for processing the request while maintaining the context information;

wherein the first context comprises one of a language, a country, and both a language and a country.

9. The computer program product of claim 8, further comprising:

code for creating a cookie from the URL that includes the context information;

wherein the cookie is stored on a browser.

10. The computer program product of claim 9, further comprising:

code for forming a request to access a third web page;

wherein the step of forming utilizes the cookie.

11. The computer program product of claim 10, wherein the code for forming comprises:

code for reading the context information from the cookie;

code for reading information from a request file associated with the request to access a third web page;

code for reading a URL file that includes a plurality of URLs; and

code for selecting a URL from the URL file based on the context information from the cookie and the information from the request file.

12. The computer program product of claim 8, wherein the code for comparing results in a match, the code for processing further comprises:

code for providing the second web page;

wherein the second web page is in the first context.

13. A method for web navigation comprising the steps of:

providing a first web page in a first context, wherein the first web page is located on a first server;

forming a request to access a second web page wherein the second web page is located on a second server;

storing context information associated with the first context in a URL of the request;

storing product of interest formation associated with the first context in the URL of the request; and

processing the request while maintaining the context information;

wherein the first context comprises one of a language, a country, and both a language and a country.

14. The method of claim 13, further comprising the step of:

creating a cookie from the URL that includes the context information;

wherein the cookie is stored on a browser.

15. The method of claim 14, further comprising the step of:

forming a request to access a third web page;

wherein the step of forming utilizes the cookie.

16. The method of claim 15, wherein the step of forming comprises the steps of:

reading the context information from the cookie;

reading information from a request file associated with the request to access a third web page;

reading a URL file that includes a plurality of URLs; and

selecting a URL from the URL file based on the context information from the cookie and the information from the request file.

17. A method for web navigation comprising the steps of:

accessing a first web page in a first context, wherein the first web page is located on a first web site;

after accessing the first web page, forming a request to access information which is unavailable on the first web site causing re-direction to a second web site;

storing context information associated with the first context as arguments in a URL of the request;

passing the context information stored as the arguments in the URL of the request to the second web site during site re-direction; and

determining whether the requested information is available in the first context on the second web site by comparing the arguments in the URL of the request to a table on the second web site which lists information available on the second web site, indicates which of the information is available in the first context, and provides path information for locating the information;

arranging transfer to a localized entry page in the first context when the determining indicates that the requested information is available in the first context on the second web site; and

after the arranging transfer, using the context information associated with the first context in the URL of the request to form a cookie to be passed along with the transfer for use in maintaining the first context during further navigation of the second web site.