Accessing internets world-wide web through object linking and embedding technology

• US 5,896,533 A
• Filed: 07/06/1995
• Issued: 04/20/1999
• Est. Priority Date: 07/06/1995
• Status: Expired due to Term

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Ramos, Daniel, Altis, Kevin, Cox, George W.
• Primary Examiner(s): Oberley, Alvin E.
• Assistant Examiner(s): STECHER, PETER S
• Application Number:
  US08/498,928
• Time in Patent Office: 1,384 Days
• Field of Search: 395/680, 395/681, 395/682, 395/200.33, 395/200.48
• US Class Current: 709/217
• CPC Class Codes: G06F 9/543 User-generated data transfer, e.g. clipboards, dynamic data exchange [DDE], object linking and embedding [OLE]
• CPC Class Codes: H04L 61/30 Managing network names, e.g. use of aliases or nicknames name-to-address mapping H04L61/45
• 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 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/562 Brokering proxy services
• CPC Class Codes: H04L 67/59 Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

The method and apparatus of the present invention allows for all applications running on a computer which conform to the Object Linking and Embedding Application Programming Interface (OLE API) to automatically become capable of accessing World-Wide Web (WWW) files of arbitrary type. The standard OLE API is extended to utilize Uniform Resource Locators (URL), the WWW global naming convention,

Claims

1. A method for accessing world wide web data from a computer comprising:

requesting world wide web data, said requesting being performed by an OLE compliant application, said OLE compliant application being a non-browser type application incapable of accessing world wide web data using a uniform resource locator (URL) without support by a browser application, said OLE compliant application having an associated OLE container and OLE server;

embedding a URL in said OLE container in response to said requesting;

accepting said URL from said OLE container through an OLE surrogate server coupled to said OLE container, said accepting being performed transparent to and without modification to said OLE compliant application;

retrieving said world wide web data from said world wide web using said URL, said retrieving being performed transparent to and without modification to said OLE compliant application; and

delivering said world wide web data to said OLE compliant application through an OLE surrogate container coupled to said OLE server, said delivering being performed transparent to and without modification to said OLE compliant application, said OLE surrogate container forwarding said world wide web data to said OLE server for receiving by said OLE compliant application.

2. The method of claim 1 wherein said step of providing further comprises the step of providing a capability of communication using said presentation mechanism and said data access mechanism as a conduit between said OLE compliant application and said world wide web.

3. The method of claim 1 wherein said step of connecting further comprises the steps of:

selecting world wide web from said computer;

designating an uniform resource locator associated with said world wide web data desired;

passing said uniform resource locator from said OLE container to said OLE surrogate server which in turn passes said uniform resource locator to said data access mechanism; and

accessing said world wide web data from said world wide web using said uniform resource locator.

4. The method of claim 1 wherein said step of providing further comprises the step of coupling said OLE container and said OLE server of said OLE compliant application with said presentation mechanism using said operating system'"'"'s OLE application programming interfaces.

5. The method of claim 1 wherein said step of retrieving further comprises the step of storing said world wide web data once it is retrieved, said storing being performed by said data access mechanism.

6. The method of claim 1 wherein said step of delivering further comprises the step of delivering said world wide web data to said presentation mechanism, said delivering being performed by said data access mechanism.

7. The method of claim 3 wherein said step of accessing further comprises the steps of breaking down said uniform resource locator into protocol type, world wide web server name and object path name, said breaking down being performed by said data access mechanism.

8. The method of claim 4 further comprising the step of creating a new presentation mechanism object.

9. The method of claim 6 further comprising the step of delivering said world wide web data from said presentation mechanism to said OLE server using said OLE surrogate container of said presentation mechanism to interface with and deliver said world wide web to said OLE server.

10. The method of claim 8 further comprising the steps of:

calling said OLE application programming interfaces to create and load said presentation mechanism object, said calling being performed by said OLE container;

storing a uniform resource locator associated with an embedded said presentation object in a storage object supplied by said OLE container, said storing being performed by said presentation mechanism; and

invoking methods once said new presentation mechanism is created and said presentation mechanism is connected to said OLE server, said invoking being performed by said OLE container.

11. The method of claim 10 wherein said step of invoking further comprises the step of suspending invocation of methods until said presentation mechanism receives a local copy of said world wide web document from said data access mechanism, said suspending being performed by said presentation mechanism.

12. The method of claim 9 further comprising the step of receiving said local copy of said world wide web document from said data access mechanism, said receiving being performed by said presentation mechanism.

13. The method of claim 12 further comprising the steps of:

passing a local copy of said world wide web data to said OLE server through said OLE application programming interfaces, said passing being performed by said presentation mechanism;

creating an instance of said OLE server'"'"'s object type using said OLE application programming interfaces; and

passing a handle to said storage object to said OLE server, said handle being created inside a second handle passed to said presentation mechanism.

14. An apparatus for accessing world wide web data from a computer using an OLE compliant application comprising:

an OLE compliant application having an associated OLE container and OLE server, said OLE compliant application being a non-browser type application incapable of accessing world wide web data using a uniform resource locator (URL) without support by a browser application and embedding a corresponding URL in said OLE container, said request being processed without modification to said OLE compliant application through a presentation mechanism and a data access mechanism;

said presentation mechanism having an OLE surrogate container coupled to said OLE server and an OLE surrogate server coupled to said OLE container, said presentation mechanism for transmitting said world wide web data to said OLE server of said OLE compliant application through said OLE surrogate container and receiving said request for said world wide web data from said OLE container of said OLE compliant application through said OLE surrogate container; and

said data access mechanism for retrieving and storing said world wide web data from said world wide web to said OLE surrogate container of said presentation mechanism, said data access mechanism coupled to said presentation mechanism.

15. The apparatus of claim 14 further comprising OLE application interfaces for coupling said OLE container and said OLE server with said presentation mechanism.

16. A computer system for accessing world wide web data from world wide web as requested by an OLE compliant application comprising:

a storage element which contains,

a) an OLE compliant application having an associated OLE container and OLE server, said OLE compliant application being a non-browse type application incapable of accessing world wide web data using a uniform resource locator (URL) without support by a browser application and embedding a corresponding URL in said OLE container, said request being processed without modification to said OLE compliant application through a presentation mechanism and a data access mechanism;

b) said presentation mechanism having an OLE surrogate container coupled to said OLE server and an OLE surrogate server coupled to said OLE container, said presentation mechanism for transmitting said world wide web data to said OLE server of said OLE compliant application through said OLE surrogate container and receiving said request for said world wide web data from said OLE container of said OLE compliant application through said OLE surrogate server, and

c) said data access mechanism for retrieving and storing said world wide web data from said world wide web to said OLE surrogate container of said presentation mechanism, said data access mechanism coupled to said presentation mechanism; and

a processor for running said presentation mechanism, said data access mechanism and said OLE compliant application, said processor coupled to said storage element.

17. The system of claim 16 wherein said storage element further comprises OLE application programming interfaces for interfacing said presentation mechanism with said OLE container and said OLE server.

18. A computer system for accessing world wide web data from world wide web as requested by an OLE compliant application without modification to the OLE compliant application comprising;

means for storing,

a) means for transmitting having an OLE surrogate container coupled to said OLE server and said OLE surrogate server coupled to said OLE container, said means for transmitting and configured to transmit said world wide web data to an OLE server of said OLE compliant application through an OLE surrogate container and said request for said world wide web data from said OLE container of said OLE compliant application through an OLE surrogate server, said OLE conmpliant application being a non-browser type application incapable of accessing world wide web data using a uniform resource locater (URL) without support by a browser application,

b) means for retrieving and storing said world wide web data from said world wide web to said OLE surrogate container, said means for retrieving coupled to said means for transmitting and

means for running said means for transmitting, said means for retrieving and said means for having, said means for running coupled to said means for storing.

19. The system of claim 18 wherein said means for storing further comprises means for programming interfaces for interfacing said means for transmitting with said OLE container and said OLE server.