Email SMS notification system providing selective server message retrieval features and related methods

• US 8,655,319 B2
• Filed: 06/23/2005
• Issued: 02/18/2014
• Est. Priority Date: 06/23/2005
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Clarke, David James, Kamat, Harshad N., Hanson, David Jaray
• Primary Examiner(s): Figueroa, Marisol
• Application Number:
  US11/165,017
• Publication Number:
  US 20060293031A1
• Time in Patent Office: 3,162 Days
• Field of Search: 455/426.1, 455/466, 455/412.1, 455/412.2, 709/206
• US Class Current: 455/412.1
• CPC Class Codes: H04L 51/224 providing notification on incoming messages, e.g. pushed notifications of received messages
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04W 28/14 using intermediate storage
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
• CPC Class Codes: H04W 88/184 Messaging devices, e.g. message centre
• CPC Class Codes: H04W 92/02 Inter-networking arrangements

Abstract

A communications system may include at least one wireless communications device and a plurality of electronic mail (email) servers for storing email messages for the at least one wireless communications device. The system may further include an email relay server for detecting a new email message on a given one of the email servers and, based thereon, sending a short message service (SMS) notification with a unique server identifier (ID) of the given email server to the at least one wireless communications device. The at least one wireless communications device may detect the SMS notification and send an email retrieval request to the email relay server instructing the email relay server to retrieve email messages from the given server based upon the unique server ID.

Claims

1. A communications system comprising:

a wireless communications device;

a plurality of electronic mail (email) servers for storing email messages for the wireless communications device; and

an email relay server for detecting new email messages on the email servers and, based thereon, sending short message service (SMS) notifications with respective unique server identifiers (IDs) of the email servers having new email messages to the wireless communications device, the SMS notifications having a respective SMS source address associated therewith;

the wireless communications device detecting the SMS notifications and sending email retrieval requests to the email relay server, without user input, instructing the email relay server to selectively retrieve new email messages stored on the email servers having new emails based upon the respective unique server IDs and to send subsequent SMS notifications with a different SMS source address.

2. The communications system of claim 1 wherein the email retrieval requests instruct the email relay server to selectively retrieve email messages only stored on the email servers having new emails.

3. The communications system of claim 1 further comprising a wide area network through which the plurality of email servers and the email relay server communicate.

4. The communications system of claim 1 further comprising a wireless communications network through which the wireless communications device and the email relay server communicate.

5. The communications system of claim 4 wherein the wireless communications network comprises a cellular network.

6. An email relay server for cooperating with a wireless communications device and a plurality of electronic mail (email) servers for storing email messages for the wireless communications device, the email relay server comprising:

a processor;

a server interface module cooperating with the processor for detecting new email messages on the email servers; and

a device interface module also cooperating with the processor for

sending short message service (SMS) notifications with respective unique server identifiers (IDs) of the email servers having new email messages to the wireless communications device based upon detection of the new email messages by the server interface module, the SMS notifications having a respective SMS source address associated therewith, and

receiving email retrieval requests from the wireless communications device generated without user input including the respective unique server IDs and instructions to send subsequent SMS notifications with a different SMS source address, and cooperating with the server interface module to selectively retrieve new email messages stored on the email servers having new emails based upon the respective unique server IDs.

7. The email relay server of claim 6 wherein the device interface module cooperates with the server interface module to selectively retrieve email messages only stored on the email servers having new email messages upon receiving the email retrieval request.

8. The email relay server of claim 6 wherein the device interface module communicates with the plurality of email servers via a wide area network.

9. The email relay server of claim 6 wherein the device interface module communicates with the wireless communications device via a wireless communications network.

10. The email relay server of claim 9 wherein the wireless communications network comprises a cellular network.

11. A communications method comprising:

storing email messages for a wireless communications device on a plurality of electronic mail (email) servers;

using an email relay server to detect new email messages on the email servers and, based thereon, send short message service (SMS) notifications with respective unique server identifiers (IDs) of the email servers having new email messages to the wireless communications device, the SMS notifications having a respective SMS source address associated therewith; and

detecting SMS notifications and sending email retrieval requests to the email relay server, without user input, instructing the email relay server to selectively retrieve new email messages stored on the email servers having new emails based upon the respective unique server IDs and to send subsequent SMS notifications with a different SMS source address.

12. The method of claim 11 wherein the email retrieval requests instruct the email relay server to selectively retrieve email messages only stored on the email servers having new email messages.

13. The method of claim 11 wherein the email server and the email relay server communicate via a wide area network.

14. The method of claim 11 wherein the wireless communications device and the email relay server communicate via a wireless communications network.

15. The method of claim 14 wherein the wireless communications network comprises a cellular network.