Updating of software

• US 20040031028A1
• Filed: 08/06/2003
• Published: 02/12/2004
• Est. Priority Date: 08/06/2002
• Status: Abandoned Application

• Current Assignee: Aardwork Software Limited
• Original Assignee: Aardwork Software Limited
• Inventors: Hunt, David, Hunt, Michael, Treadwell, Anthony
• Application Number:
  US10/636,757
• Publication Number:
  US 20040031028A1
• Time in Patent Office: Days
• US Class Current: 717/170
• CPC Class Codes: A63F 2300/552 for downloading to client devices, e.g. using OS version, hardware or software profile of the client device
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57

Abstract

A software update system is disclosed, together with a corresponding method. These comprise a server holding a database, a client software, and a communications medium to allow the client and server to communicate, the database including, for a plurality of software titles, a title identifier, a version identifier for that title, and a patch location, the client being adapted to use the title identifier to locate a software title resident on a computer system hosting the client, to use the version identifier to identify the present update level of that title, and to use the patch location to allow the download of a patch for that title. It is preferred that the title identifier includes the file name of an executable file associated with the software title, and also that the version identifier includes at least one of the version number, the byte size of an executable file associated with the software title, and the version details encoded in the file properties of the executable file. The client can interrogate the Windows Registry to ascertain the version number. The patch location will usually be an Internet URL. It is preferred that the client identifies available patches for selection by the user. The user may wish to choose to download certain patches but not others, for example if bandwidth is limited.

Claims

1. A software update system comprising a server holding a database, a client software, and a communications medium to allow the client and server to communicate, the database including, for one or more of a plurality of software titles;

a) a title identifier of the software title;

b) a version identifier of the software title; and

c) a patch location;

the client being adapted to use the title identifier to locate a software title resident on a computer system hosting the client, to use the version identifier to identify the present update level of that title, and to use the patch location to allow the download of a patch for that title.

2. A software update system according to claim 1, wherein the title identifier comprises a file name of an executable file associated with one or more of the plurality of software titles.

3. A software update system according to claim 1, wherein the version identifier comprises at least one of a version number, a byte size of an executable file associated with one or more of the plurality of software titles, and the version details encoded in the file properties of the executable file.

4. A software update system according to claim 3, wherein the client is adapted to interrogate an operating system to ascertain the version number.

5. A software update system according to claim 1, wherein the patch location is a Uniform Resource Locator (URL).

6. A software update system according to claim 1, wherein the client is adapted to identify available patches for selection by the user.

7. A method of updating software, comprising the provision of a server holding a database, a client software, and a communications medium to allow the client and server to communicate, the database including, for a plurality of software titles, a title identifier, a version identifier for that title, and a patch location;

the method comprising the steps of

using the title identifier to locate a software title resident on a computer system hosting the client,

using the version identifier to identify the present update level of that title, and

using the patch location to allow the download of a patch for that title.

8. A method of updating software according to claim 7, wherein the title identifier comprises a file name of an executable file associated with the software title.

9. A method of updating software according to claim 7, wherein the version identifier includes at least one of the version number, the byte size of an executable file associated with the software title, and the version details encoded in the file properties of the executable file.

10. A method of updating software according to claim 9, further comprising the step of interrogating an operating system to ascertain the version number.

11. A method of updating software according to claim 7, wherein the patch location is a Uniform Resource Locator (URL).

12. A method of updating software according to claim 7, wherein the client identifies available patches for selection by the user.