Method and system for assembling concurrently-generated content

• US 20020055956A1
• Filed: 09/07/2001
• Published: 05/09/2002
• Est. Priority Date: 09/08/2000
• Status: Abandoned Application

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: Oracle International Corporation (Oracle Corporation)
• Inventors: Krasnoiarov, Boris Andreyevich, Young, Michael Wei-Chin
• Application Number:
  US09/949,532
• Publication Number:
  US 20020055956A1
• Time in Patent Office: Days
• US Class Current: 715/513
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/1001 for accessing one among a plurality of replicated servers
• CPC Class Codes: H04L 67/10015 Access to distributed or replicated servers, e.g. using brokers
• CPC Class Codes: H04L 67/1017 based on a round robin mechanism
• CPC Class Codes: H04L 67/1029 using data related to the state of servers by a load balancer
• CPC Class Codes: H04L 67/1031 Controlling of the operation of servers by a load balancer, e.g. adding or removing servers that serve requests
• CPC Class Codes: H04L 67/133 Protocols for remote procedure calls [RPC]
• CPC Class Codes: H04L 67/142 Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561
• CPC Class Codes: H04L 67/567 Integrating service provisioning from a plurality of service providers
• CPC Class Codes: H04L 67/5682 Policies or rules for updating, deleting or replacing the stored data
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A method, apparatus, and computer program product are provided for providing a personalized Web page to a user at a user terminal, the personalized Web page comprising content components derived from a plurality of distinct, separately accessible component servers. One implementation includes receiving a request for the personalized Web page, the request comprising an identity of the user and specifying first and second content components to be included in the personalized Web page; after receiving the request, issuing a first information request to a first of the component servers, the first information request identifying the first content component; after issuing the first information request and prior to receiving a response thereto, issuing a second information request to a second of the component servers, the second information request identifying the second content component; forming the personalized Web page from responses to the first and second information requests; and transmitting the personalized Web page to the user.

Claims

1. A method for providing a personalized Web page to a user at a user terminal, the personalized Web page comprising content components derived from a plurality of distinct, separately accessible component servers, comprising:

receiving a request for the personalized Web page, the request comprising an identity of the user and specifying first and second content components to be included in the personalized Web page;

after receiving the request, issuing a first information request to a first of the component servers, the first information request identifying the first content component;

after issuing the first information request and prior to receiving a response thereto, issuing a second information request to a second of the component servers, the second information request identifying the second content component;

forming the personalized Web page from responses to the first and second information requests; and

transmitting the personalized Web page to the user.

2. The method of claim 1, further comprising:

instantiating a timer after the step of issuing the second information request and before the step of forming the personalized web page; and

if no response is received from the first or second component server prior to a timeout period of the timer, performing the steps of

immediately establishing the response from that component server as a null value, and

carrying out the steps of forming the personalized Web page and transmitting the personalized Web page to the user terminal without waiting for that response.

3. The method of claim 2, wherein the first and second component servers generate the responses in different data formats, further comprising:

converting the responses to a common data format.

4. The method of claim 3, wherein the common data format is based on a markup language.

5. The method of claim 3, wherein the converting step is performed at the respective component servers.

6. The method of claim 3, wherein the converting step is performed at a main server, the main server also receiving the request from the user and transmitting the personalized Web page to the user terminal.

7. The method of claim 6, wherein the main server is a corporate portal server.

8. The method of claim 6, wherein the main server is an Internet portal server.

9. The method of claim 6, wherein each of the main server, the first component server, and the second component server are physically separate, and wherein the information requests and responses are transmitted according to a standard network protocol.

10. The method of claim 9, wherein the standard network protocol is selected from the group consisting of:

HTTP, HTTPS, WAP, and FTP.

11. The method of claim 10, wherein the first component server and the second component server are each selected from the group consisting of:

email servers, enterprise resource planning servers, and customer relationship management servers.

12. The method of claim 2, wherein the first and second information requests are transmitted according to a standard network protocol.

13. The method of claim 12, wherein the standard network protocol is selected from the group consisting of:

HTTP, HTTPS, WAP, and FTP.

15. The method of claim 14, wherein sending the information requests to the component servers in parallel comprises:

sending all of the information requests before receiving a response to any of the information requests.

16. The method of claim 15, further comprising:

instantiating a timer at substantially the same time as sending the information requests; and

if any content component has not been received prior to a timeout period of the timer, carrying out the steps of assembling the received content components and sending the personalized content to the user terminal without waiting for that content component.

18. The apparatus of claim 17, wherein the processor is further configured to perform the steps of:

instantiating a timer after the step of issuing the second information request and before the step of forming the personalized web page; and

if no response is received from the first or second component server prior to a timeout period of the timer, performing the steps of

immediately establishing the response from that component server as a null value, and

carrying out the steps of forming the personalized Web page and transmitting the personalized Web page to the user terminal without waiting for that response.

19. The apparatus of claim 18, wherein the first and second component servers generate the responses in different data formats, and wherein the processor is further configured to perform the step of:

converting the responses to a common data format.

20. The apparatus of claim 19, wherein the common data format is based on a markup language.

21. The apparatus of claim 19, wherein the converting step is performed at the respective component servers.

22. The apparatus of claim 19, wherein the converting step is performed at a main server, the main server also receiving the request from the user and transmitting the personalized Web page to the user terminal.

23. The apparatus of claim 22, wherein the main server is a corporate portal server.

24. The apparatus of claim 22, wherein the main server is an Internet portal server.

25. The apparatus of claim 22, wherein each of the main server, the first component server, and the second component server are physically separate, and wherein the information requests and responses are transmitted according to a standard network protocol.

26. The apparatus of claim 25, wherein the standard network protocol is selected from the group consisting of:

HTTP, HTTPS, WAP, and FTP.

27. The apparatus of claim 26, wherein the first component server and the second component server are each selected from the group consisting of:

email servers, enterprise resource planning servers, and customer relationship management servers.

28. The apparatus of claim 18, wherein the first and second information requests are transmitted according to a standard network protocol.

29. The apparatus of claim 28, wherein the standard network protocol is selected from the group consisting of:

HTTP, HTTPS, WAP, and FTP.

14. A method for generating personalized content in response to a request from a user terminal, comprising:

receiving from a user terminal a request for personalized content;

generating a plurality of information requests based on the request for personalized content, the information requests addressed to a plurality of separate component servers, each information request identifying a content component;

sending the information requests to the component servers in parallel;

receiving at least a portion of the content components from the content servers;

assembling the received content components, thereby generating the personalized content; and

sending the personalized content to the user terminal.

17. An apparatus for providing a personalized Web page to a user at a user terminal, the personalized Web page comprising content components derived from a plurality of distinct, separately accessible component servers, the apparatus comprising a processor configured to perform the steps of:

receiving a request for the personalized Web page, the request comprising an identity of the user and specifying first and second content components to be included in the personalized Web page;

after receiving the request, issuing a first information request to a first of the component servers, the first information request identifying the first content component;

after issuing the first information request and prior to receiving a response thereto, issuing a second information request to a second of the component servers, the second information request identifying the second content component;

forming the personalized Web page from responses to the first and second information requests; and

transmitting the personalized Web page to the user.

30. An apparatus for generating personalized content in response to a request from a user terminal, the apparatus comprising a processor configured to perform the steps of:

receiving from a user terminal a request for personalized content;

generating a plurality of information requests based on the request for personalized content, the information requests addressed to a plurality of separate component servers, each information request identifying a content component;

sending the information requests to the component servers in parallel;

receiving at least a portion of the content components from the content servers;

assembling the received content components, thereby generating the personalized content; and

sending the personalized content to the user terminal.

31. The apparatus of claim 30, wherein the step of sending the information requests to the component servers in parallel comprises:

sending all of the information requests before receiving a response to any of the information requests.

32. The apparatus of claim 31, wherein the processor is further configured to perform the steps of:

instantiating a timer at substantially the same time as sending the information requests; and

if any content component has not been received prior to a timeout period of the timer, carrying out the steps of assembling the received content components and sending the personalized content to the user terminal without waiting for that content component.

33. A computer program product, tangibly stored on a computer-readable medium, for providing a personalized Web page to a user at a user terminal, the personalized Web page comprising content components derived from a plurality of distinct, separately accessible component servers, the product comprising:

computer code for receiving a request for the personalized Web page, the request comprising an identity of the user and specifying first and second content components to be included in the personalized Web page;

computer code for, after receiving the request, issuing a first information request to a first of the component servers, the first information request identifying the first content component;

computer code for, after issuing the first information request and prior to receiving a response thereto, issuing a second information request to a second of the component servers, the second information request identifying the second content component;

computer code for forming the personalized Web page from responses to the first and second information requests; and

computer code for transmitting the personalized Web page to the user.

34. The computer program product of claim 33, further comprising:

computer code for instantiating a timer after the step of issuing the second information request and before the step of forming the personalized web page; and

computer code for, if no response is received from the first or second component server prior to a timeout period of the timer, performing the steps of

immediately establishing the response from that component server as a null value, and

carrying out the steps of forming the personalized Web page and transmitting the personalized Web page to the user terminal without waiting for that response.

35. The computer program product of claim 34, wherein the first and second component servers generate the responses in different data formats, further comprising:

computer code for converting the responses to a common data format.

36. The computer program product of claim 35, wherein the common data format is based on a markup language.

37. The computer program product of claim 35, wherein the converting step is performed at the respective component servers.

38. The computer program product of claim 35, wherein the converting step is performed at a main server, the main server also receiving the request from the user and transmitting the personalized Web page to the user terminal.

39. The computer program product of claim 38, wherein the main server is a corporate portal server.

40. The computer program product of claim 38, wherein the main server is an Internet portal server.

41. The computer program product of claim 38, wherein each of the main server, the first component server, and the second component server are physically separate, and wherein the information requests and responses are transmitted according to a standard network protocol.

42. The computer program product of claim 41, wherein the standard network protocol is selected from the group consisting of:

HTTP, HTTPS, WAP, and FTP.

43. The computer program product of claim 42, wherein the first component server and the second component server are each selected from the group consisting of:

email servers, enterprise resource planning servers, and customer relationship management servers.

44. The computer program product of claim 34, wherein the first and second information requests are transmitted according to a standard network protocol.

45. The computer program product of claim 44, wherein the standard network protocol is selected from the group consisting of:

HTTP, HTTPS, WAP, and FTP.

47. The computer program product of claim 46, wherein the code for sending the information requests to the component servers in parallel comprises:

computer code for sending all of the information requests before receiving a response to any of the information requests.

48. The computer program product of claim 47, further comprising:

computer code for instantiating a timer at substantially the same time as sending the information requests; and

computer code for carrying out the steps of assembling the received content components and sending the personalized content to the user terminal without waiting for that content component when any content component has not been received prior to a timeout period of the timer.

46. A computer program product, tangibly stored on a computer-readable medium, for generating personalized content in response to a request from a user terminal, the product comprising:

computer code for receiving from a user terminal a request for personalized content;

computer code for generating a plurality of information requests based on the request for personalized content, the information requests addressed to a plurality of separate component servers, each information request identifying a content component;

computer code for sending the information requests to the component servers in parallel;

computer code for receiving at least a portion of the content components from the content servers;

computer code for assembling the received content components, thereby generating the personalized content; and

computer code for sending the personalized content to the user terminal.