Method and system for selecting a program for download

• US 8,869,143 B2
• Filed: 07/13/2012
• Issued: 10/21/2014
• Est. Priority Date: 02/25/2004
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Bocking, Andrew Douglas, Tyhurst, Timothy Richard
• Primary Examiner(s): Chen, Qing
• Application Number:
  US13/548,355
• Publication Number:
  US 20120284705A1
• Time in Patent Office: 830 Days
• Field of Search: 717168-178
• US Class Current: 717/178
• CPC Class Codes: G06F 8/60 Software deployment
• CPC Class Codes: G06F 8/61 Installation
• 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

Abstract

A system selects an application program for download. The system includes a host system, such as a personal computer, having a disk sub-system storing a plurality of application programs. The disk sub-system includes a file storing a plurality of identifiers, with each of at least some of the identifiers being associated with one or more of the application programs. A target system, such as a wireless handheld electronic device, includes a hardware identifier and a vendor identifier. A communications channel connects the host system and the target system. An application loader routine executes at the host system, communicates with the target system through the communications channel, requests the hardware and vendor identifiers as a received identifier from the target system over the communication channel, and employs the identifiers and the received identifier to select one of the application programs for download from the host system to the target system.

Claims

1. A method of selecting a program for download from a host system to a target system, the method comprising:

storing a plurality of identifiers at the host system, with each of at least one of the plurality of identifiers being stored in association with at least one of a plurality of programs;

connecting the host system and the target system by a communication channel;

sending a vendor identifier from the target system to the host system over the communication channel, the vendor identifier identifying a wireless communication vendor supporting the target system;

requesting the vendor identifier from the target system by the host system over the communication channel;

receiving the vendor identifier at the host system;

employing the plurality of identifiers and the received vendor identifier to select one of the at least one of the plurality of programs for download from the host system to the target system;

associating a wireless communication vendor with the target system;

determining that the received vendor identifier matches one of the plurality of identifiers and responsively selecting one of the at least one of the plurality of programs;

downloading the selected one of the at least one of the plurality of programs over the communication channel from the host system to the target system; and

failing to find the received vendor identifier at the host system and downloading, responsive to the failing to find the received vendor identifier at the host system, one of the at least one of the plurality of programs of a latest version over the communication channel from the host system to the target system.

2. The method of claim 1 further comprising:

employing the plurality of programs as a plurality of application programs;

including an application loader at the host system;

requesting the vendor identifier from the target system by the application loader over the communication channel; and

receiving the vendor identifier at the application loader.

3. The method of claim 1 further comprising:

storing the vendor identifier at the target system;

employing a plurality of vendor identifiers and associating one of the plurality of vendor identifiers and at least one hardware identifier with each of the plurality of programs at the host system;

determining that the received vendor identifier matches one of the plurality of vendor identifiers; and

determining that a received hardware identifier matches the at least one hardware identifier associated with the one of the plurality of vendor identifiers and responsively downloading the selected one of the at least one of the plurality of programs over the communication channel from the host system to the target system.

4. The method of claim 1 further comprising:

storing a hardware identifier for the target system with the vendor identifier at the target system;

storing a program associated with the hardware identifier at the host system;

associating the vendor identifier and at least one hardware identifier with each of the plurality of programs at the host system;

determining that the received vendor identifier has a predetermined value; and

downloading the program associated with the hardware identifier over the communication channel from the host system to the target system.

5. The method of claim 1 further comprising:

loading and executing the downloaded and selected one of the at least one of the plurality of programs at the target system.

6. The method of claim 1 further comprising:

associating a version number with each of the plurality of programs;

storing the plurality of identifiers at the host system;

associating one of the plurality of identifiers stored in the file at the host system with one of the plurality of programs having the version number for the one of the plurality of programs; and

updating the file to associate the one of the plurality of identifiers with a new program, which is different than the plurality of programs, and which has a new version number, which is different than the version number for the one of the plurality of programs.

7. The method of claim 1 further comprising:

determining that none of the plurality of programs corresponds to the one of the plurality of identifiers and responsively displaying an error message at the host system.

8. The method of claim 1 further comprising:

creating the file for storing the plurality of identifiers.

9. The method of claim 8 wherein the creating comprises creating a single protected file.

10. The method of claim 8 further comprising:

updating the file to indicate acceptance of a software by the host system.

11. The method of claim 1 further comprising:

employing a wireless handheld electronic device as the target system;

downloading the selected one of the at least one of the plurality of programs over the communication channel from the host system to the wireless handheld electronic device; and

loading and executing the downloaded and selected one of the at least one of the plurality of programs at the wireless handheld electronic device to communicate with the wireless communication vendor.

12. A method of selecting a program for download from a host system to a target system, the method comprising:

storing a plurality of identifiers at the host system, with each of at least one of the plurality of identifiers being stored in association with at least one of a plurality of programs;

connecting the host system and the target system by a communication channel;

sending a vendor identifier from the target system to the host system over the communication channel, the vendor identifier identifying a wireless communication vendor supporting the target system;

requesting the vendor identifier from the target system by the host system over the communication channel;

receiving the vendor identifier at the host system;

employing the plurality of identifiers and the received vendor identifier to select one of the at least one of the plurality of programs for download from the host system to the target system;

storing the plurality of identifiers in a file at the host system;

associating a wireless communication vendor with the target system;

determining that the received vendor identifier matches one of the plurality of identifiers and responsively selecting one of the at least one of the plurality of programs;

downloading the selected one of the at least one of the plurality of programs over the communication channel from the host system to the target system; and

failing to find the received vendor identifier at the host system and downloading, responsive to the failing to find the received vendor identifier at the host system, one of the at least one of the plurality of programs of a latest version over the communication channel from the host system to the target system.

13. A system for selecting a program for download, the system comprising:

a host system including a memory storing a plurality of identifiers, with each of at least one of the plurality of identifiers being stored in association with at least one of a plurality of programs;

a target system including a memory storing a vendor identifier representing a wireless communication vendor associated with the target system, the vendor identifier identifying a wireless communication vendor supporting the target system;

a communication channel connecting the host system and the target system; and

a loader routine adapted to execute at the host system, communicate with the target system through the communication channel, request and receive the vendor identifier from the target system over the communication channel, and employ the plurality of identifiers and the received vendor identifier to select one of the at least one of the plurality of programs for download from the host system to the target system,

wherein the loader routine is further adapted, to determine that the received vendor identifier matches one of the plurality of identifiers and responsively select one of the at least one of the plurality of programs, to download the selected one of the at least one of the plurality of programs over the communication channel from the host system to the target system, and after failing to find the received vendor identifier at the host system, to download, responsive to the failing to find the received vendor identifier at the host system, one of the at least one of the plurality of programs of a latest version over the communication channel from the host system to the target system.

14. The system of claim 13 wherein the plurality of programs are a plurality of application programs, and wherein the loader routine is an application loader routine adapted to request and receive the vendor identifier from the target system over the communication channel.

15. The system of claim 13 wherein the loader routine is further adapted to employ a plurality of vendor identifiers, associate a vendor identifier and at least one hardware identifier with each of the plurality of programs, determine that the received vendor identifier matches one of the plurality of vendor identifiers, and determine that a received hardware identifier matches the at least one hardware identifier associated with the one of the plurality of vendor identifiers and responsively download the selected one of the at least one of the plurality of programs over the communication channel to the target system.

16. The system of claim 13 wherein the target system includes a first wired communication port adapted to communicate with the communication channel and a second wireless communication port adapted to communicate with the wireless communication vendor.

17. The system of claim 13 wherein the target system is a mobile electronic device.

18. The system of claim 13 wherein the target system is a wireless handheld electronic device.

19. The system of claim 18 wherein the wireless handheld electronic device includes a first wired communication port adapted to communicate with the communication channel and a second wireless communication port adapted to communicate with the wireless communication vendor.

20. The system of claim 19 wherein the selected one of the at least one of the plurality of programs is adapted to enable wireless communication between the second wireless communication port of the wireless handheld electronic device and the wireless communication vendor.