Web content customization via adaptation Web services

• US 7,568,201 B2
• Filed: 08/10/2006
• Issued: 07/28/2009
• Est. Priority Date: 04/17/2002
• Status: Expired due to Term

• Current Assignee: SBC Technology Resources, Inc. (AT&T, Inc.)
• Original Assignee: SBC Technology Resources, Inc. (AT&T, Inc.)
• Inventors: Suryanarayana, Lalitha, Gorti, Sreenivasa Rao
• Primary Examiner(s): SURYAWANSHI, SURESH
• Application Number:
  US11/502,087
• Publication Number:
  US 20060282767A1
• Time in Patent Office: 1,083 Days
• Field of Search: 719/314, 719/315, 719/316, 719/317, 709/232
• US Class Current: 719/315
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/303 Terminal 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 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A user agent in a Web access device transmits an HTTP request for Web content to an origin server. The request contains a set of capabilities of the Web access device. A content authoring mechanism and adaptation determination service on the origin server process the request to determine what transformation is required to make the requested content fit the capabilities of the Web access device. The adaptation determination service invokes a niche transformation service that performs, in response to the content and the capabilities, the necessary transformation. The transformed Web content is transmitted to the user agent.

Claims

1. A method for customization of web content, the method comprising:

receiving a request for web content from a web access device, the request for web content comprising one or more capabilities of the web access device, wherein the one or more capabilities comprises a network capability of the web access device indicating whether the web access device has Ethernet or wireless capabilities;

determining one or more customization requirements for the web content based on the capabilities of the web access device;

transmitting an indication of the web content and the one or more determined customization requirements to a niche transformation service;

receiving a modified version of the web content based on the one or more determined customization requirements from the niche transformation service; and

sending the modified version of the web content to the web access device.

2. The method of claim 1, wherein the indication of the web content comprises the web content.

3. The method of claim 1, wherein the indication of the web content comprises a universal resource locator of the web content.

4. The method of claim 1, further comprising:

receiving a universal resource locator of the modified version of the web content; and

requesting the modified version of the web content.

5. The method of claim 1, wherein the request for the web content is received from the web access device over a wireless link.

6. The method of claim 1, further comprising:

receiving personally identifiable information regarding a user of the web access device.

7. A computer-readable storage medium comprising a set of instructions to direct a processor to perform acts of:

receiving a request for web content from a web access device, the request for web content comprising one or more capabilities of the web access device, wherein the one or more capabilities comprises a network capability of the web access device indicating whether the web access device has Ethernet or wireless capabilities;

determining one or more customization requirements for the web content based on the capabilities of the web access device;

transmitting an indication of the web content and the one or more determined customization requirements to a niche transformation service;

receiving a modified version of the web content based on the one or more determined customization requirements from the niche transformation service; and

sending the modified version of the web content to the web access device.

8. A system for customizing web content, comprising:

a content authoring application operative to determine how to customize web content based on a web content request received from a web access device, the web content request comprising one or more capabilities of the web access device, wherein the one or more capabilities comprises a network capability of the web access device indicating whether the web access device has Ethernet or wireless capabilities; and

an adaptation determination service in communication with the content authoring application, the adaptation determination service operative to map the one or more capabilities of the web access device to one or more characteristics of the web content and to determine one or more transformations to the web content based on the one or more capabilities of the web access device.

9. The system of claim 8, further comprising:

a niche transformation service in communication with the adaptation service, the niche transformation service operative to perform the one or more transformations determined by the adaptation determination service to modify the requested web content based on the one or more capabilities of the web access device.

10. The system of claim 9, further comprising:

a second niche transformation service in communication with the adaptation service, the second niche transformation service operative to perform one or more transformations determined by the adaptation determination service to modify the requested web content based on one or more capabilities of the web access device;

wherein the niche transformation service and the second niche transformation service are operative to perform different transformations.

11. A method for customizing web content, the method comprising:

receiving a request for web content from a web access device, the request for web content comprising one or more capabilities of the web access device, the one or more capabilities of the web access device comprising a network capability of the web access device indicting whether the web access device has Ethernet or wireless capabilities;

invoking a web service to determine how to customize the requested web content based on the one or more capabilities of the web access device;

mapping the one or more capabilities of the web access device to one or more characteristics of the requested web content;

invoking one or more niche transformation services to customize the requested web content for the web access device; and

transmitting the customized web content to the web access device.

12. A computer-readable storage medium comprising a set of instructions to direct a processor to perform acts of:

receiving a request for web content from a web access device, the request for web content comprising one or more capabilities of the web access device, the one or more capabilities of the web access device comprising a network capability of the web access device indicating whether the web access device has Ethernet or wireless capabilities;

invoking a web service to determine how to customize the requested web content based on the one or more capabilities of the web access device;

mapping the one or more capabilities of the web access device to one or more characteristics of the requested web content;

invoking one or more niche transformation services to customize the requested web content for the web access device; and

transmitting the customized web content to the web access device.

13. A method for customizing web content, comprising:

sending a request for web content from a web access device comprising one or more capabilities of the web access device, wherein the one or more capabilities comprises a network capability of the web access device indicating whether the web access device has Ethernet or wireless capabilities; and

receiving modified web content, wherein the web content is modified by one or more niche transformation services based on the one or more capabilities of the web access device.

14. The method of claim 13, wherein the web access device is a cellular telephone.

15. The method of claim 13, wherein receiving modified web content comprises:

receiving an indication of a location of the modified web content;

sending a request to the location for the modified web content; and

receiving the modified web content.

16. The method of claim 15, wherein the location of the modified web content is a universal resource locator.

17. The method of claim 13, wherein the request for web content is sent over a wireless link.

18. A computer-readable storage medium comprising a set of instructions to direct a processor to perform acts of:

sending a request for web content from a web access device comprising one or more capabilities of the web access device, wherein the one or more capabilities comprises a network capability of the web access device indicating whether the web access device has Ethernet or wireless capabilities; and

receiving modified web content, wherein the web content is modified by one or more niche transformation services based on the one or more capabilities of the web access device.

19. The computer-readable storage medium of claim 18, wherein the request for the web content is sent over a wireless link.

20. The computer-readable storage medium of claim 19, wherein the web access device is a cellular telephone.