Message server that retains messages deleted by one client application for access by another client application

Patent metadata

Field	Value
Publication number	US-9319243-B2
Application number	US-201213342913-A
Country	US
Kind code	B2
Filing date	Jan 3, 2012
Priority date	Oct 7, 2004
Publication date	Apr 19, 2016
Grant date	Apr 19, 2016

Abstract

A first processing session is entered with a POP client. A set of messages from a message repository is identified as available for access by the POP client. When the POP client causes a message to be deleted from the message repository (either by explicit or implicit actions), the message is removed from the set of messages available for access by the POP client but maintained for access by another POP client or by another messaging program. The messages available may be limited by a session size and they may be ordered newest to oldest. In some instances messages are part of conversations and the number of conversation from which the message may be drawn is limited.

First claim

What is claimed is:

1. A method for processing messages, comprising:
at a message server having one or more processors and memory storing one or more programs for execution by the one or more processors:
entering into a first processing session with a first client application, the first processing session associated with a user account;
identifying a set of messages available for access by the first client application;
receiving from the first client application a message processing request for a message, the message stored in a message database at the message server and included in the set of messages;
in response to the message processing request, updating the message database at the message server to remove the message from the set of messages available for access by the first client application while maintaining the message for access by a second client application during a second processing session associated with the user account, wherein the second client application is distinct from the first client application and wherein the message remains available to the second client application subsequent to the updating operation;

wherein removing the message from the set of messages available for access by the first client application comprises setting, for the message, an application flag or label corresponding to the first client application; and the setting of the application flag or label for the message prevents the first client application from accessing the message without preventing the second client application from accessing the message.

2. The method of claim 1 , wherein the message processing request is a request to delete the message.

3. The method of claim 1 , wherein
identifying the set of messages available for access by the first client application includes identifying only stored messages for which the application flag or label is not set.

4. The method of claim 1 , further including:
ordering the set in accordance with a date/time value from newest to oldest; and
providing messages to a client in accordance with the set as ordered.

5. The method of claim 1 , further including entering the first processing session in accordance with a Post Office Protocol.

6. The method of claim 1 , wherein the second client application is a conversation-based messaging program.

7. The method of claim 1 , wherein the second client application is a web-based messaging program.

8. The method of claim 1 , wherein the message processing request is a request to retrieve the message.

9. The method of claim 1 , including:
after the updating operation:
receiving from the second client application a retrieval request for the message; and
providing the message to the second client application.

10. A non-transitory computer-readable storage medium storing one or more programs configured for execution by a server system, the one or more programs comprising instructions for:
entering into a first processing session with a first client application, the first processing session associated with a user account;
identifying, at a message server, a set of messages available for access by the first client application;
receiving, at the message server, from the first client application a message processing request for a message, the message stored in a message database at the message server and included in the set of messages; and
at the message server, responding to the message processing request by updating the message database at the message server to remove the message from the set of messages available for access by the first client application while maintaining the message in association with the user account in the message database at the message server for access by a second client application during a second processing session associated with the user account, wherein the second client application is distinct from the first client application and wherein the message remains available to the second client application subsequent to the updating operation;
wherein the instructions for removing the message from the set of messages available for access by the first client application include instructions for setting, for the message, an application flag or label corresponding to the first client application; and the setting of the application flag or label for the message prevents the first client application from accessing the message without preventing the second client application from accessing the message.

11. The non-transitory computer-readable storage medium of claim 10 , wherein the message processing request is a request to delete the message.

12. The non-transitory computer-readable storage medium of claim 10 , wherein
the instructions for identifying the set of messages available for access by the first client application include instructions for identifying only stored messages for which the application flag or label is not set.

13. The non-transitory computer-readable storage medium of claim 10 , the one or more programs further including instructions for:
ordering the set in accordance with a date/time value from newest to oldest; and
providing messages to a client in accordance with the set as ordered.

14. The non-transitory computer-readable storage medium of claim 10 , the one or more programs further including instructions for entering the first processing session in accordance with a Post Office Protocol.

15. The non-transitory computer-readable storage medium of claim 10 , wherein the second client application is a conversation-based messaging program.

16. The non-transitory computer-readable storage medium of claim 10 , wherein the second client application is a web-based messaging program.

17. The non-transitory computer-readable storage medium of claim 10 , wherein the message processing request is a request to retrieve the message.

18. The non-transitory computer-readable storage medium of claim 10 , the one or more programs further including instructions for:
receiving, from the second client application, a retrieval request for the message after removing the message from the set of messages available for access by the first client application; and
providing the message from the message server to the second client application in response to the retrieval request.

19. A message server system for processing messages, comprising:
one or more processors; and
memory including:
a message database, including a set of messages available for access by a first client application; and
one or more programs to be executed by the one or more processors;

the one or more programs comprising instructions for:
entering into a first processing session with the first client application, the first processing session associated with a user account;
identifying a set of messages available for access by the first client application;
receiving from the first client application a message processing request for a message, the message stored in the message database at the message server system and included in the set of messages; and
at the message server system, responding to the message processing request by updating the message database at the message server system to remove the message from the set of messages available for access by the first client application while maintaining the message in association with the user account in the message database at the message server system for access by a second client application during a second processing session associated with the user account, wherein the second cl

Assignees

• Stewart Jeffrey B
• Google Inc

Inventors

• Stewart Jeffrey B

Classifications

• G06Q10/107 Primary

  Computer-aided management of electronic mailing [e-mailing] · CPC title

• H04L12/586 Primary

  Electricity · mapped topic

• H04L51/16

  Electricity · mapped topic

• H04L51/216

  Handling conversation history, e.g. grouping of messages in sessions or threads · CPC title

• H04L51/42 Primary

  Mailbox-related aspects, e.g. synchronisation of mailboxes · CPC title