Instant messaging to a mobile device

• US 9,560,494 B2
• Filed: 10/17/2012
• Issued: 01/31/2017
• Est. Priority Date: 05/03/2001
• Status: Active Grant

• Current Assignee: Kyocera Corporation
• Original Assignee: Kyocera Corporation
• Inventors: Fok, Kenny K
• Primary Examiner(s): Daniel, Jr., Willie J
• Application Number:
  US13/654,097
• Publication Number:
  US 20130040670A1
• Time in Patent Office: 1,567 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 88/182 Network node acting on behalf of an other network entity, e.g. proxy
• CPC Class Codes: H04W 88/184 Messaging devices, e.g. message centre

Abstract

A wireless communications device logs on to an instant messaging service through a proxy server. Notification of an incoming instant message is provided to the wireless communications device by converting at least part of the instant message to Short Message Service (SMS) format or by transmitting a notice in SMS format that a message has been received.

Claims

1. A method performed by a server, the method comprising:

establishing a data connection, at the server, with a wireless communication device via a wireless communication network;

receiving message service login information from the wireless communication device;

logging on, by the server, to a message service using the message service login information as a proxy for the wireless communication device;

transmitting, by the server, to the message service, presence information indicating that the wireless communication device is online with respect to the message service;

terminating, by the server, the data connection with the wireless communication device; and

maintaining, by the server, the presence information as online for the wireless communication device while the wireless communication device remains in an active state in which the wireless communication device is powered up but does not have a data connection to the wireless communication network.

2. The method of claim 1, wherein the message service is an instant messaging (IM) service.

3. The method of claim 1, comprising:

receiving, at the server, a received message addressed to the wireless communication device;

converting at least a portion of the received message into another message which is formatted according to a predetermined service; and

sending the another message to the wireless communication device.

4. The method of claim 3, comprising:

sending, by the server, a notification message to the wireless communication device, the notification message indicating that the received message has been received by the server.

5. The method of claim 4, comprising:

converting, by the server, at least a header portion of the received message into an SMS formatted notification message; and

sending the SMS formatted notification message to the wireless communication device.

6. The method of claim 5, comprising:

determining, by the server, the number of characters in the received message; and

converting, by the server, only the header portion of the received message into the SMS formatted notification message, when the number of characters is above a predetermined maximum number of characters.

7. The method of claim 5, wherein converting at least a header portion of the received message into the SMS formatted notification message further comprises:

converting, by the server, a sender identifier into the SMS formatted notification message.

8. The method of claim 3, further comprising:

storing the received message;

establishing, by the server, a data connection with the wireless communication device via the wireless communication network; and

transmitting, by the server, the received message to the wireless communications device over the data connection.

9. The method of claim 3, wherein the predetermined service is a short message service (SMS).

10. The method of claim 1, comprising:

receiving, by the server, an indication that the wireless communication device is not in the active state; and

maintaining, by the server, in response to receiving the indication that the wireless communication device is not in the active state, the presence information as offline for the wireless communication device.

11. The method of claim 1, comprising:

receiving a periodic indication that the wireless communication device is in the active state; and

maintaining, by the server and in response to receiving the indication, the presence information as being online for the wireless communication device.

12. The method of claim 1, comprising:

logging on, by the server, as a proxy for the wireless communication device, to a plurality of message services; and

maintaining, by the server, the presence information as being online for the wireless communication device for the plurality of message services while the wireless communication device remains in an active state in which the wireless communication device is powered up but does not have a data connection to the wireless communication network.

13. The method of claim 1, comprising:

receiving, by the server, an SMS message from the wireless communication device;

converting the SMS message into a transmission message; and

transmitting the transmission message.

14. The method of claim 13, wherein the transmitted message is an instant message (IM).

15. The method of claim 13, comprising:

receiving, by the server, an indication that the wireless communication device is not in the active state; and

maintaining, by the server, in response to receiving the indication that the wireless communication device is not in the active state, the presence information as offline for the wireless communication device.

16. The method of claim 13, wherein receiving, by the server, an indication that the wireless communication device is not in the active state, comprises:

transmitting, by the server, an SMS message to the wireless communication device; and

determining that the wireless communication device is not in the active state in response to the SMS message being undeliverable.

17. The method of claim 1, wherein establishing, by the server, the data connection with the wireless communication device via the wireless communication network, further comprises:

establishing the data connection in response to selection of a selectable option, to login to the message service via the server instead of directly with the message service, wherein the selectable option is displayed on a display of the wireless communication device.

18. A wireless communication device, comprising:

a display, configured to display a selectable option for logging on to at least one message service using a server instead of directly with the message service; and

a processor, operatively coupled to the display, configured to;

establish a data connection with the server in response to a selection input corresponding to the selectable option;

transmit, to the server, login information corresponding to the at least one message service;

terminate the data connection with the server; and

transmit, to the server and while the wireless communication device remains in an active state in which the wireless communication device is powered up but does not have a data connection to the wireless communication network, a periodic indication that the wireless communication device is in the active state to cause the server to maintain presence information as online for the wireless communication device with the message service.

19. The wireless communication device of claim 18, wherein the message service is an instant messaging (IM) service.

20. The wireless communication device of claim 18, the processor further configured to receive an short message service (SMS) formatted message comprising at least a portion of a received message received at the server and addressed to the wireless communication device.