APPARATUS AND METHOD FOR DATA INPUT DEVICE

• US 20080228773A1
• Filed: 03/14/2007
• Published: 09/18/2008
• Est. Priority Date: 03/14/2007
• Status: Abandoned Application

• Current Assignee: Hand Held Products Incorporated (Honeywell International Inc.)
• Original Assignee: Hand Held Products Incorporated (Honeywell International Inc.)
• Inventors: Stewart, James W., Kozlol, Thomas J., Gomez, Garrison L.
• Application Number:
  US11/686,014
• Publication Number:
  US 20080228773A1
• Time in Patent Office: Days
• US Class Current: 707/10
• CPC Class Codes: G06F 16/9554 by using bar codes

Abstract

A client apparatus to receive scan data. The client apparatus comprises configuration files including a plurality of settings to control operations of the client apparatus, logic to receive scan data and to request web pages from a web server using the scan data and the settings in the configuration files. The configuration files separate the functionality of the client apparatus from the content of the web pages so that neither the configuration files nor the web pages depend on the particular platform or hardware setup of the client apparatus.

Claims

1. An apparatus comprising:

a container application to display web pages to a customer, to receive input from an input device, and to request web pages from a web server; and

a plurality of configuration files each having user-configured settings to control the operation of the container application.

2. The apparatus according to claim 1, wherein the input is a bar code.

3. The apparatus according to claim 1, wherein the input is magnetic data from a magnetic stripe.

4. The apparatus according to claim 1, wherein the input is image data.

5. The apparatus according to claim 1, wherein the container application comprises decode logic to receive input from the input device and to decode the input into decoded data having a format usable by the container application.

6. The apparatus according to claim 5, further comprising control logic to control the container application based on the settings in the plurality of configuration files.

7. The apparatus according to claim 6, wherein the control logic comprises file transfer logic to request web pages from the web server based on the settings in the plurality of configuration files.

8. The apparatus according to claim 6, wherein the control logic comprises parsing logic to parse the plurality of configuration files.

9. The apparatus according to claim 6, wherein the control logic comprises decode redirect logic to construct a redirect request to the web server for a web page based on the decoded data received from the decode logic and on the settings in the plurality of configuration files.

10. The apparatus according to claim 6, wherein the control logic comprises failover logic to handle a failure to receive data from the web server or a failure to locate a requested web page, based on the settings in the plurality of configuration files.

11. The apparatus according to claim 1, wherein the container application comprises a web page viewer to display web pages to the customer.

12. The apparatus according to claim 1, wherein the configuration files contain settings to control automatically downloading updated configuration files.

13. The apparatus according to claim 1, wherein the configuration files contain settings to control error-handling.

14. The apparatus according to claim 1, wherein the configuration files are written in an XML (extensible markup language) format.

15. The apparatus according to claim 1, wherein the apparatus is a bar code reader.

16. The apparatus according to claim 1, wherein the apparatus is a kiosk.

17. The apparatus according to claim 1, wherein the apparatus is a handheld mobile computer.

18. The apparatus according to claim 1, further comprising a web application to provide an interface with the customer via a plurality of web pages.

19. The apparatus according to claim 11, wherein the web page viewer displays a web application comprising a plurality of web pages.

20. The apparatus according to claim 18, wherein none of the plurality of web pages requires the use of an ActiveX control.

21. The apparatus according to claim 19, wherein the apparatus does not contain any Active X controls.

22. The apparatus according to claim 18, wherein the web application is platform-independent.

23. The apparatus according to claim 1, wherein the plurality of configuration files are platform-independent.

57. The apparatus according to claim 1, wherein the input is an RF tag.

58. The apparatus according to claim 1, wherein the input is a button.

59. The apparatus according to claim 1, wherein the input is a smart card.

24. A method to display a web page comprising:

loading a web page received from a web server;

determining if the web page has decode functionality enabled;

enabling decode functionality if the web page has decode functionality enabled, based on information contained in a configuration file; and

displaying the web page.

25. The method according to claim 24, further comprising:

waiting for scan input;

constructing a request for a new web page using information contained in the configuration file and the scan input; and

requesting the new web page using the constructed request.

26. The method according to claim 24, further comprising:

rendering an error document defined by a first setting in the configuration file if the loading of the web page is unsuccessful; and

loading the web page using another web server defined by a second setting in the configuration file.

27. The method according to claim 25, wherein the constructing a request comprises constructing a redirect request using information contained in the configuration file and the scan input.

28. The method according to claim 24, wherein the configuration file is platform-independent.

33. A computer readable medium comprising instructions which, when executed by a processor, cause the processor to perform the method of claim 24.

34. A computer readable medium comprising instructions which, when executed by a processor, cause the processor to perform the method of claim 25.

29. A method to provide information to a customer by separating platform-dependent functionality from platform-independent functionality, the method comprising:

decoding input from a customer;

retrieving the name of a redirect page and query string parameters from at least one platform-independent configuration file;

constructing a URL query string using the name, the parameters, and the decoded input; and

navigating to the constructed URL, wherein the web page addressed by the URL does not contain plafform-dependent code.

30. A method to automatically update configuration files stored on a computer, the method comprising:

determining the location of updated configuration files based on information contained in existing configuration files;

downloading the updated configuration files from a server listed in the existing configuration files;

applying settings contained in the updated configuration files; and

loading a web page based on information contained in the updated configuration files.

31. The method according to claim 30, further comprising:

determining if another server has the updated configuration files based on the information in the existing configuration files;

using the existing configuration files if there is no other server; and

downloading the updated configuration files using the other server if the other server does have the updated configuration files.

32. The method according to claim 30, wherein the web page does not require the use of an ActiveX control.

35. A computer readable medium comprising instructions which, when executed by a processor, cause the processor to perform the method of claim 30.

36. A computer readable medium comprising instructions which, when executed by a processor, cause the processor to perform the method of claim 31.

37. A computer readable medium comprising:

configuration files having a plurality of settings to control operation of a container application to receive scan input from an input device, to request web pages from a web server based on the scan input and the plurality of settings, and to display the web pages received from the web server; and

wherein the configuration files separate the functionality of a client apparatus from the content of the web pages so that neither the configuration files nor the web pages depend on the platform or hardware configuration of the client apparatus.

38. The computer readable medium according to claim 37, wherein the plurality of settings includes a document to be displayed by the container application in the event of a failure to load the web pages.

39. The computer readable medium according to claim 37, wherein the plurality of settings includes a name of a start web page to load when the container application starts running.

40. The computer readable medium according to claim 37, wherein the plurality of settings includes a list of servers from which the container application requests the web pages.

41. The computer readable medium according to claim 40, wherein each item in the list of servers has a corresponding virtual path.

42. The computer readable medium according to claim 37, wherein the plurality of settings comprises a plurality of page settings for a corresponding plurality of web pages.

43. The computer readable medium according to claim 42, wherein the plurality of page settings comprises a name of a web page to request upon receiving scan input.

44. The computer readable medium according to claim 43, wherein the plurality of page settings comprises names of parameters used to construct the request for the web page.

45. A computer readable medium comprising configuration files having a plurality of settings to control operation of a container application to automatically download updated configuration files onto a computer.

46. The computer readable medium according to claim 45, wherein the plurality of settings comprises a list of servers from which to download the updated configuration files.

47. The computer readable medium according to claim 46, wherein each item in the list of servers has a corresponding virtual path.

48. A computer readable medium comprising configuration files having a plurality of settings to control operation of a decoding device to decode data input by a user.

49. The computer readable medium according to claim 48, wherein the data is bar code data.

50. The computer readable medium according to claim 48, wherein the data is data contained in a magnetic stripe.

51. A system comprising:

a web server to store a plurality of web pages; and

a client apparatus including a container application to receive input data and to request web pages from the web server and a plurality of configuration files having settings to control the inputting of data and the requesting of web pages;

wherein the configuration files separate the functionality of the client apparatus from the content of the web pages so that neither the configuration files nor the web pages depend on the platform or hardware configuration of the client apparatus.

52. The system according to claim 51, further comprising a data store to store information used by the web server to respond to a request for a web page.

53. The system according to claim 52, wherein the information comprises product information.

54. The system according to claim 51, wherein the container application comprises:

logic to receive input data from a customer and to request a web page from the web server using the input data and information contained in the configuration files; and

a web application to provide an interface with the customer, wherein the web application does not depend on a particular platform supported by the container application or a particular hardware setup of the client apparatus.

55. A client apparatus comprising:

a plurality of configuration files having settings to control operations of the client apparatus;

logic to receive scan input from a customer, to determine the content of the settings in the configuration file, to construct a request for a web page using the information in the configuration file, and to request a web page using the constructed request;

wherein the configuration files and the web pages are independent of a particular platform supported by the logic and the hardware setup of the client apparatus.

56. The client apparatus according to claim 55, further comprising a web application to provide an interface to the customer, wherein the web application does not depend on a particular platform or a hardware setup of the client apparatus.