System and method for pushing information from a host system to a mobile data communication device

• US 20060095525A1
• Filed: 12/14/2005
• Published: 05/04/2006
• Est. Priority Date: 05/29/1998
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Veen, Raymond Vander, Mousseau, Gary P., Lazaridis, Mihal, Castell, William D., Linkert, Barry, Ferguson, Tabitha
• Granted Patent: US 7,953,802 B2
• Time in Patent Office: Days
• US Class Current: 709/206
• CPC Class Codes: G06F 16/273 Asynchronous replication or reconciliation
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: G06Q 10/109 Time management, e.g. calendars, reminders, meetings or time accounting
• CPC Class Codes: H04L 51/02 using automatic reactions or user delegation, e.g. automatic replies or chatbot-generated messages
• CPC Class Codes: H04L 51/063 Content adaptation, e.g. replacement of unsuitable content
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/18 Commands or executable codes
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/42 Mailbox-related aspects, e.g. synchronisation of mailboxes
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/55 Push-based network services
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04M 2203/353 : where the information comprises non-audio but is provided over voice channels protocols for multimedia information services per se H04L65/00
• CPC Class Codes: H04M 3/4211 : where the identifier is used to access a profile
• CPC Class Codes: H04M 3/4872 : Non-interactive information services
• CPC Class Codes: H04W 4/00 : Services specially adapted for wireless communication networks; Facilities therefor
• CPC Class Codes: H04W 4/02 : Services making use of location information
• CPC Class Codes: H04W 4/12 : Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/16 : Communication-related supplementary services, e.g. call-transfer or call-hold
• CPC Class Codes: H04W 4/18 : Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• CPC Class Codes: H04W 40/02 : Communication route or path selection, e.g. power-based or shortest path routing
• CPC Class Codes: H04W 8/18 : Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
• CPC Class Codes: H04W 88/04 : adapted for relaying to or from another terminal or user
• CPC Class Codes: Y10S 707/99952 : Coherency, e.g. same view to multiple users

Abstract

A system and method of pushing user-selected data items from a host system to a user'"'"'s mobile data communication device upon detecting the occurrence of one or more user-defined event triggers is provided. The user may then move (or file) the data items to a particular folder within a folder hierarchy stored in the mobile data communication device, or may execute some other system operation on the data item. Software operating at the mobile device and the host system then synchronizes the folder hierarchy of the mobile device with a folder hierarchy of the host system, and any actions executed on the data items at the mobile device are then automatically replicated on the same data items stored at the host system, thus eliminating the need for the user to manually replicate actions at the host system that have been executed at the mobile data communication device.

Claims

1. A synchronization method, comprising:

(A) synchronizing a folder hierarchy and messages stored within the folder hierarchy at a messaging server with a corresponding folder hierarchy and messages at a mobile device using a folder synchronization baseline defined by selection of one or more folders in the folder hierarchy at the messaging server that are to be synchronized with the folder hierarchy at the mobile device;

(B) selecting a command at the mobile device to process a message and/or folder, but delaying execution of the command until a command confirmation signal is received from the messaging server;

(C) providing the selected command to the messaging server;

(D) transmitting a command confirmation signal from the messaging server to the mobile device indicating whether the server was able to perform the command on the message and/or folder stored at the messaging server; and

(E) if the command confirmation signal is positive, then executing the selected command at the mobile device.

2. The method of claim 1, further comprising:

(F) if the command confirmation signal is negative, then canceling execution of the selected command at the mobile device.

5. The method of claim 1, wherein the command is selected from the group consisting of:

(1) a message move command that moves a message on the mobile device within the folders of the folder hierarchy;

(2) a new folder command that creates a folder at the mobile device;

(3) a folder rename command that renames a folder at the mobile device;

or (4) a folder delete command that deletes a folder at the mobile device.

6. The method of claim 1, wherein the baseline folder synchronization step (B) is performed over a wireless connection between the messaging server and the mobile device.

7. The method of claim 1, wherein the baseline folder synchronization step (B) is performed over a wired connection between the messaging server and the mobile device.

8. The method of claim 1, further comprising:

(F) selecting a command at the messaging server to process a message and/or folder, but delaying execution of the command until a command confirmation signal is received from the mobile device;

(G) providing the selected command to the mobile device;

(H) transmitting a command confirmation signal from the mobile device to the messaging server indicating whether the mobile device was able to perform the command on the message and/or folder stored at the mobile device; and

(I) if the command confirmation signal is positive, then executing the selected command at the messaging server.

9. The method of claim 8, further comprising:

(J) if the command confirmation signal is negative, then transmitting additional information from the mobile device to the messaging server related to the failure of the mobile device to execute the selected command; and

(K) processing the additional information at the messaging server to determine whether or not to execute the select command at the messaging server.

10. The method of claim 8, wherein the selected command at the messaging server is selected from the group consisting of:

(1) a message move command that moves a message on the messaging server within the folders of the folder hierarchy;

(2) a new folder command that creates a folder at the messaging server;

(3) a folder rename command that renames a folder at the messaging server;

or (4) a folder delete command that deletes a folder at the messaging server.

11. The method of claim 9, wherein the selected command at the messaging server is a message move command that moves a message on the messaging server within the folders of the folder hierarchy, and wherein the additional information indicates that the message was not moved at the mobile device because a folder associated with the message move command is missing from the mobile device.

12. The method of claim 11, further comprising:

prompting a user of the messaging server to retry the message move command.

13. The method of claim 9, wherein the selected command at the messaging server is a new folder command that creates a folder at the messaging server, and wherein the additional information indicates that the new folder already exists at the mobile device, the method further comprising:

executing the new folder command at the messaging server.

14. The method of claim 9, wherein the selected command at the messaging server is a folder rename command that renames a folder at the messaging server, and wherein the additional information indicates that the renamed folder already exists at the mobile device, the method further comprising:

canceling the folder rename command at the messaging server and notifying the user of the messaging server that the command has failed.

15. The method of claim 9, wherein the selected command at the messaging server is a folder delete command that deletes a folder at the messaging server, and wherein the additional information indicates that the folder to be deleted does not exist on the mobile device, the method further comprising:

executing the folder delete command at the messaging server.

16. The method of claim 1, wherein the selected command is a message move command that moves a message on the mobile device within the folders of the folder hierarchy, the method further comprising:

receiving the message move command at the messaging server;

if the message that is subject to being moved by the message move command is not present at the messaging server, then transmitting a negative command confirmation signal from the messaging server to the mobile device;

if the message that is subject to being moved by the message move command is present at the messaging server, then determining whether a source and destination folder associated with the message move command is present in the folder hierarchy of the messaging server;

if the source or destination folders are not present in the folder hierarchy of the messaging server, then transmitting a negative command confirmation signal from the messaging server to the mobile device; and

if the source and destination folders are present in the folder hierarchy of the messaging server, then moving the message that is subject to the message move command from the source folder to the destination folder at the messaging server and transmitting a positive command confirmation signal to the mobile device.

17. The method of claim 1, wherein the selected command is a new folder command that creates a folder at the mobile device, the method further comprising:

receiving the new folder command at the messaging server;

if the new folder already exists at the messaging server, then transmitting a negative command confirmation signal to the mobile device;

if the new folder does not exist at the messaging server, then creating the new folder at the messaging server and transmitting a positive command confirmation signal to the mobile device.

18. The method of claim 1, wherein the selected command is a rename folder command that renames a folder at the mobile device, the method further comprising:

receiving the rename folder command at the messaging server;

if the folder to be renamed does not exist at the messaging server, then transmitting a negative command confirmation signal to the mobile device;

if the folder to be renamed does exist at the messaging server, then renaming the folder at the messaging server and transmitting a positive command confirmation signal to the mobile device.

19. The method of claim 1, wherein the selected command is a delete folder command that deletes a folder at the mobile device, the method further comprising:

receiving the delete folder command at the messaging server;

if the folder to be deleted does not exist at the messaging server, then transmitting a negative command confirmation signal to the mobile device;

if the folder to be deleted does exist at the messaging server, then deleting the folder at the messaging server and transmitting a positive command confirmation signal to the mobile device.

20. The method of claim 1, further comprising:

delaying transmission of the command confirmation signal from the messaging server to the mobile device until there is at least one message at the messaging server to be transmitted to the mobile device; and

upon receipt of the additional message, combining the command confirmation signal with the message and transmitting the combined command confirmation signal and message from the messaging server to the mobile device.

3. The method of claim 3, further comprising:

(G) in response to the negative confirmation signal, prompting the user of the mobile device to select another command to process the message and/or folder.

4. The method of claim 3, further comprising:

repeating steps (C) through (F) until the command confirmation signal from the messaging server is positive.

21. A synchronization apparatus, comprising:

means for synchronizing a folder hierarchy and messages stored within the folder hierarchy at a messaging server with a corresponding folder hierarchy and messages at a mobile device using a folder synchronization baseline defined by selection of one or more folders in the folder hierarchy at the messaging server that are to be synchronized with the folder hierarchy at the mobile device;

means for selecting a command at the mobile device to process a message and/or folder, but delaying execution of the command until a command confirmation signal is received from the messaging server;

means for providing the selected command to the messaging server;

means for transmitting a command confirmation signal from the messaging server to the mobile device indicating whether the server was able to perform the command on the message and/or folder stored at the messaging server; and

means, responsive to a positive command confirmation signal, for executing the selected command at the mobile device.

22. The apparatus of claim 21, further comprising:

means, responsive to a negative command confirmation signal, for canceling execution of the selected command at the mobile device.

23. The apparatus of claim 22, further comprising:

means, responsive to a negative, prompting the user of the mobile device to select another command to process the message and/or folder.

24. The apparatus of claim 21, wherein the command is selected from the group consisting of:

(1) a message move command that moves a message on the mobile device within the folders of the folder hierarchy;

(2) a new folder command that creates a folder at the mobile device;

(3) a folder rename command that renames a folder at the mobile device;

or (4) a folder delete command that deletes a folder at the mobile device.

25. The apparatus of claim 21, further comprising is a wireless connection between the messaging server and the mobile device for synchronizing the folder hierarchy and messages.

26. The apparatus of claim 21, further comprising is a wired connection between the messaging server and the mobile device for synchronizing the folder hierarchy and messages.

27. The apparatus of claim 21, further comprising:

means for selecting a command at the messaging server to process a message and/or folder, but delaying execution of the command until a command confirmation signal is received from the mobile device;

means for providing the selected command to the mobile device;

means for transmitting a command confirmation signal from the mobile device to the messaging server indicating whether the mobile device was able to perform the command on the message and/or folder stored at the mobile device; and

means, responsive to a positive command confirmation signal, for executing the selected command at the messaging server.

28. The apparatus of claim 27, further comprising:

‘

means, responsive to a negative command confirmation signal, for transmitting additional information from the mobile device to the messaging server related to the failure of the mobile device to execute the selected command; and

means for processing the additional information at the messaging server to determine whether or not to execute the select command at the messaging server.

29. The apparatus of claim 28, wherein the selected command at the messaging server is selected from the group consisting of:

(1) a message move command that moves a message on the messaging server within the folders of the folder hierarchy;

(2) a new folder command that creates a folder at the messaging server;

(3) a folder rename command that renames a folder at the messaging server;

or (4) a folder delete command that deletes a folder at the messaging server.

30. The apparatus of claim 28, wherein the selected command at the messaging server is a message move command that moves a message on the messaging server within the folders of the folder hierarchy, and wherein the additional information indicates that the message was not moved at the mobile device because a folder associated with the message move command is missing from the mobile device.

31. The apparatus of claim 30, further comprising:

means for prompting a user of the messaging server to retry the message move command.

32. The apparatus of claim 28, wherein the selected command at the messaging server is a new folder command that creates a folder at the messaging server, and wherein the additional information indicates that the new folder already exists at the mobile device, the apparatus further comprising:

executing the new folder command at the messaging server.

33. The apparatus of claim 28, wherein the selected command at the messaging server is a folder rename command that renames a folder at the messaging server, and wherein the additional information indicates that the renamed folder already exists at the mobile device, the apparatus further comprising:

canceling the folder rename command at the messaging server and notifying the user of the messaging server that the command has failed.

34. The apparatus of claim 28, wherein the selected command at the messaging server is a folder delete command that deletes a folder at the messaging server, and wherein the additional information indicates that the folder to be deleted does not exist on the mobile device, the apparatus further comprising:

executing the folder delete command at the messaging server.