Communication device and method for coherent updating of collated message listings

• US 8,978,039 B2
• Filed: 12/19/2012
• Issued: 03/10/2015
• Est. Priority Date: 02/11/2011
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Sutedja, Darsono, Parrett, John Bennett, Doudkin, Katerina
• Primary Examiner(s): Truong, Lechi
• Application Number:
  US13/720,719
• Publication Number:
  US 20130110953A1
• Time in Patent Office: 811 Days
• US Class Current: 719/310
• CPC Class Codes: G06F 9/5038 considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration scheduling strategies G06F9/4881 and subgroups
• CPC Class Codes: G06F 9/54 Interprogram communication
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: H04L 51/216 Handling conversation history, e.g. grouping of messages in sessions or threads

Abstract

A device, system and method are provided for presenting message threads in a device display where messages may have a persistent or intermediate status. A list of message threads is displayed, collated according to a given message thread attribute, is displayed. When a new message is detected belonging to one of the message threads, if the message has a persistent status it is added to the message thread and the collating message thread attribute for that thread is updated. If the message has an intermediate status, it may be added to the message thread but the collating message thread attribute for that message is deferred until the intermediate status is changed to a persistent status. The collated list of message threads is then updated. By deferring updates to the collating message thread attribute when a message has an intermediate status, disruption to the order of the collated list is mitigated.

Claims

1. A communication device, including:

a processor; and

memory storing executable instructions which, upon execution by the processor, cause the communication device to;

display a list of message threads collated according to a collating message thread attribute, each message thread comprising one or more messages received at the communication device by a sender or sent from the communication device to a recipient;

detect a new message;

when the detected new message comprises a persistent status, determine membership of the detected new message in one of the message threads;

add the detected new message to said message thread; and

update the collating message thread attribute of said message thread based on the membership;

when the detected new message comprises an intermediate status, determine membership of the detected new message in said one of the message threads, and add the detected new message to said message thread; and

update attributes of said message thread other than the collating message thread attribute based on the membership; and

update the displayed list of message threads,

wherein detection of the new message comprises detecting the new message in a filtered message collection defined by a filter criterion comprising a specified status, and the specified status is a status other than said persistent status or intermediate status.

2. The communication device of claim 1, wherein the persistent status is a sent status and the intermediate status is a transmitting status.

3. The communication device of claim 1, wherein when the detected new message comprises the intermediate status, the collating message thread attribute is updated based on the membership after the intermediate status transitions to the persistent status.

4. The communication device of claim 1, wherein the one or more messages and the new message comprise email messages.

5. A method, comprising:

displaying a list of message threads collated according to a collating message thread attribute, each message thread comprising one or more messages received at a communication device by a sender or sent from the communication device to a recipient;

detecting a new message, wherein detecting a new message comprises detecting the new message in a filtered message collection defined by a filter criterion comprising a specified status; and

the specified status is a status other than said persistent status or intermediate status;

when the detected new message comprises a persistent status,

determining membership of the detected new message in one of said message threads;

adding said detected new message to said message thread; and

updating the collating message thread attribute of said message thread based on said membership;

when the detected new message comprises an intermediate status,

determining membership of the detected new message in said one of the message threads, and adding the detected new message to said message thread; and

updating attributes of said message thread other than the collating message thread attribute based on the membership; and

updating the displayed list of message threads.

6. The method of claim 5, wherein the persistent status is a sent status.

7. The method of claim 6, wherein the intermediate status is a transmitting status.

8. The method of claim 5, wherein the persistent status is a sent status, the intermediate status is a transmitting status, and the specified status is a status other than the sent status or transmitting status.

9. The method of claim 5, further comprising initially grouping messages in the filtered message collection into a plurality of message threads.

10. The method of claim 5, wherein when the detected new message comprises the intermediate status, updating the collating message thread attribute based on said membership occurs after the intermediate status transitions to the persistent status.

11. The method of claim 5, wherein the one or more messages and the new message comprise email messages.

12. The method of claim 5, wherein a status attribute of said message thread is updated.

13. The method of claim 5, further comprising, after the intermediate status transitions to the persistent status:

detecting a change in status in the detected new message;

updating the collating message thread attribute of said message thread based on an attribute of the detected new message with changed status; and

updating the displayed list of message threads.

14. A non-transitory communication device-readable medium bearing code which, when executed by one or more processors of a communication device, causes the communication device to implement the method of:

displaying a list of message threads collated according to a collating message thread attribute, each message thread comprising one or more messages received at the communication device by a sender or sent from the communication device to a recipient;

detecting a new message, wherein detecting the new message comprises detecting the new message in a filtered message collection defined by a filter criterion comprising a specified status, and the specified status is a status other than a persistent status or an intermediate status;

when the detected new message comprises the persistent status,

determining membership of the detected new message in one of said message threads;

adding said detected new message to said message thread; and

updating the collating message thread attribute of said message thread based on said membership;

when the detected new message comprises the intermediate status,

determining membership of the detected new message in said one of the message threads, and adding the detected new message to said message thread; and

updating attributes of said message thread other than the collating message thread attribute based on the membership; and

updating the displayed list of message threads.

15. The non-transitory communication device-readable medium of claim 14, wherein the persistent status is a sent status.

16. The non-transitory communication device-readable medium of claim 14, wherein the intermediate status is a transmitting status.

17. The non-transitory communication device-readable medium of claim 14, wherein when the detected new message comprises the intermediate status, the collating message thread attribute is updated based on the membership after the intermediate status transitions to the persistent status.

18. The non-transitory communication device-readable medium of claim 14, wherein one or more messages and the new message comprise email messages.