DIFFERENTIATED SPAM FILTERING FOR MULTIPLEXED MESSAGE RECEIVING DEVICES

• US 20100185739A1
• Filed: 01/19/2010
• Published: 07/22/2010
• Est. Priority Date: 01/16/2009
• Status: Abandoned Application

• Current Assignee: Gary S. Shuster
• Original Assignee: Gary S. Shuster
• Inventors: Shuster, Gary Stephen
• Application Number:
  US12/689,695
• Publication Number:
  US 20100185739A1
• Time in Patent Office: Days
• US Class Current: 709/206
• CPC Class Codes: H04L 51/212 using filtering or selective blocking

Abstract

More than one message recipient devices are configured to receive electronic messages (e.g., e-mail) addressed to a single electronic address. The recipient devices may be multiplexed. Each device may use independently determined spam filtering parameters, and may therefore receive different mail sets. The filtering parameters may automatically adjust based on the monitored activities of the recipient devices. For example, the respective spam thresholds for the recipient devices may be switched based on the monitored activities of the recipient devices.

Claims

1. A method for differentiated message filtering, comprising:

on a computer, identifying a primary electronic message receiving device and a secondary electronic message receiving device both eligible to receive electronic messages addressed to a unitary address;

filtering the electronic messages using different first and second filtering processes, the first filtering process identifying first messages of the electronic messages for access using the primary receiving device, and the second filtering process identifying second messages of the electronic messages for access using the secondary receiving device, wherein the first and second messages comprise different message sets;

monitoring respective activities of the primary and secondary devices to determine respective activity levels of the primary and secondary devices; and

in response to the respective activity levels, adjusting a filtering parameter used by at least one of the first and second filtering processes.

2. The method of claim 1, wherein adjusting the filtering parameter comprises modifying at least one value stored on a computer memory operative to change operation of at least one of the first and second filtering processes.

3. The method of claim 1, wherein filtering the electronic messages comprises applying an under-inclusive spam filter for the primary device and an over-inclusive spam filter for the secondary device.

4. The method of claim 3, wherein adjusting the filtering parameter comprises exchanging respective spam filters used for the primary and secondary devices, thereby applying the under-inclusive filtering spam filter to the secondary device and the over-inclusive spam filter to the primary device.

5. The method of claim 1, wherein monitoring respective activities comprises tracking message access activity at the primary and secondary devices.

6. The method of claim 1, wherein monitoring respective activities comprises determining activity levels selected from the group consisting of active and inactive.

7. The method of claim 1, wherein filtering the electronic messages comprises preventing at least one of the first messages from being included in the second messages.

8. The method of claim 1, wherein the primary and secondary devices comprise respective multiplexed e-mail receiving devices.

9. The method of claim 8, wherein the primary device comprises one of a desktop computer, a laptop computer, a tablet computer, and a netbook.

10. The method of claim 9, wherein the secondary device comprises a network-enabled mobile device.

11. An server for differentiated spam filtering, comprising:

a transceiver module for receiving information regarding a primary e-mail receiving device and a secondary e-mail receiving device;

at least one processor operatively coupled with the transceiver module; and

a memory module operatively coupled with the at least one processor and comprising executable code for the at least one processor to;

apply a lower spam threshold to the primary device and a higher spam threshold to the secondary device;

monitor respective activities of the primary and secondary devices;

in response to the primary device being inactive for greater than a defined period, determine whether the secondary device has been active during the defined period; and

in response to the secondary device being active during the defined period, adjust filtering parameters of at least one of the lower and higher spam thresholds.

12. The server of claim 11, wherein the at least one processor adjusts the filtering parameters by modifying a value stored on a computer memory to thereby modify operation of at least one of the higher and lower spam thresholds.

13. The server of claim 11, wherein the at least one processor applies an under-inclusive filtering spam filter to the primary device and an over-inclusive spam filter to the secondary device.

14. The server of claim 13, wherein the at least one processor adjusts the filtering parameters by switching respective spam thresholds for the primary and secondary devices.

15. The server of claim 14, wherein the at least one processor switches the respective spam thresholds by applying the under-inclusive filtering spam filter to the secondary device and the over-inclusive spam filter to the primary device.

16. The server of claim 11, wherein the at least one processor monitors the respective activities by tracking when e-mail is checked on the primary and secondary devices.

17. The server of claim 11, wherein the at least one processor determines whether the secondary device has been active by detecting whether e-mail was checked on the secondary device during the defined period.

18. A computer program product, comprising:

a storage medium comprising;

code for causing a computer to identify a primary e-mail receiving device and a secondary e-mail receiving device;

code for causing a computer to apply a lower spam threshold to the primary device and a higher spam threshold to the secondary device;

code for causing a computer to monitor respective activities of the primary and secondary devices;

code for causing a computer to determine whether the secondary device has been active during a defined period, in response to the primary device being inactive for greater than the defined period; and

code for causing a computer to adjust filtering parameters of at least one of the lower and higher spam thresholds, in response to the secondary device being active during the defined period.

19. The computer program product of claim 18, wherein the storage medium further comprises code for causing a computer to monitor the respective activities by tracking access of e-mail using the primary and secondary devices.

20. The computer program product of claim 18, wherein the storage medium further comprises code for causing a computer to determine whether the secondary device has been active by detecting whether e-mail was checked on the secondary device during the defined period.