System and method for automatically providing user status in a messaging service

• US 7,373,144 B1
• Filed: 09/30/2002
• Issued: 05/13/2008
• Est. Priority Date: 09/30/2002
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Danger Incorporated (Microsoft Corporation)
• Inventors: Friedman, Jackie, Kirkpatrick, Ficus
• Primary Examiner(s): Perez-Gutierrez; Rafael
• Assistant Examiner(s): NGUYEN, MY XUAN
• Application Number:
  US10/262,273
• Time in Patent Office: 2,052 Days
• Field of Search: 455/421, 455/456.2, 455/456.3, 455/404.2, 455/456.1, 709/207
• US Class Current: 455/421
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 8/10 between location register and external networks

Abstract

A data communication service according to the present invention is capable of tracking a connection status of a wireless device on a wireless network, receiving electronic messages from one or more senders, waiting a period of time for the wireless device to move in contact with the wireless network after the wireless device has moved out of contact with the wireless network, and, maintaining a continuous virtual connection for the period of time. The data communication service is also capable of sending information describing parameters of the connection status to one or more senders, storing messages sent to the wireless device during the period of virtual connection and transmitting the stored messages to the wireless device after the wireless device moves back in contact with the wireless network.

Claims

1. A method, comprising:

tracking a connection status of a wireless device on a wireless network;

tracking a current position of said wireless device using one or more position tracking techniques;

receiving electronic messages from one or more senders, said messages addressed to said wireless device;

waiting a period of time for said wireless device to move in contact with said wireless network after said wireless device has moved out of contact with said wireless network, and, maintaining a continuous virtual connection with said wireless device for said period of time;

sending information describing parameters of said connection status to said one or more senders;

storing a level of precision with which to identify said wireless device'"'"'s position to each of said one or more senders;

transmitting positional data identifying said wireless device'"'"'s position to each of said one or more senders at said specified levels of precision identified for each of said one or more senders;

storing messages sent to said wireless device;

transmitting said stored messages to said wireless device and said positional data if said wireless device moves back in contact with said wireless network within said period of time; and

ending said continuous virtual connection with said wireless device after said period of time if said wireless device does not move back in contact with said wireless network, said stored messages being sent to said wireless device when said wireless device reconnects to said wireless service.

2. The method as in claim 1 wherein real time information related to said connection status is provided only in response to said connection status meeting certain specified criteria.

3. The method as in claim 2 wherein said certain criteria comprises said wireless device being out of contact with said wireless network for a first period of time and wherein said information communicated to said one or more senders is that said wireless device is temporarily out of contact with said wireless network.

4. The method of claim 3 wherein said certain criteria further comprises said wireless device being out of contact for a second period of time following said first period of time and wherein said information communicated to said one or more senders is that said user is logged off of a messaging service supporting said electronic messages.

5. The method of claim 2 wherein said certain criteria comprises user-specified criteria.

6. The method of claim 2 wherein said certain criteria comprises specified, at least in part, by a data service implementing said method.

7. The method of claim 1 wherein said electronic messages comprise instant messages.

8. The method of claim 1 wherein said electronic messages comprise e-mail messages.

9. The method of claim 1 wherein said parameters indicate that said device is powered down and wherein said information communicated to said message senders indicate that said device is powered down.

10. A system comprising:

a wireless network;

a data service, said data service to;

track a connection status of a wireless device on said wireless network;

track a current Position of said wireless device using one or more position tracking techniques

store an electronic message sent to said wireless device while said wireless device is out of contact with said wireless network;

transmit said stored message to said wireless device after said wireless device reconnects to said wireless network;

said data service implemented with a messaging component, said messaging component to;

receive electronic messages from one or more senders addressed to said wireless device and to provide information describing said connection status to said one or more senders;

store a level of precision with which to identify said wireless device'"'"'s Position to each of said one or more senders;

transmitting positional data identifying said wireless device'"'"'s position to each of said one or more senders at said specified levels of precision identified for each of said one or more senders;

wait a period of time for said wireless device to come in contact with said wireless network after said wireless device has moved out of contact with said wireless network and maintain a continuous virtual connection with said wireless device for said period of time; and

end said continuous virtual connection with said wireless device after said period of time if said wireless device does not come in contact with said wireless network;

wherein said transmission of said stored message occurs even after said end of said continuous virtual connection.

11. The network of claim 10 wherein said information describing said connection status is provided by said messaging module only in response to said connection status meeting certain criteria.

12. The network of claim 11 wherein said certain criteria comprises said wireless device being out of contact with said wireless network for a first period of time and wherein said information communicated to said one or more senders indicates that said wireless device is temporarily out of contact with said wireless network.

13. The network of claim 12 wherein said certain criteria further comprises said wireless device being out of contact with said wireless network for a second period of time following said first period of time and wherein said information communicated to said one or more senders is that said user is logged off of a messaging service supported by said messaging component.

14. The system of claim 11 wherein said certain criteria comprises user-specified criteria.

15. The system of claim 11 wherein said certain criteria comprises specified by a data service.

16. The system of claim 10 wherein said electronic messages comprises instant messages.

17. The system of claim 10 wherein said electronic messages comprises e-mail messages.

18. The network of claim 10 wherein said connection status is that said device is powered down and wherein said information communicated to said message senders is that said device is powered down.