METHOD AND SYSTEM FOR SPAM REPORTING BY REFERENCE

• US 20100212011A1
• Filed: 01/28/2010
• Published: 08/19/2010
• Est. Priority Date: 01/30/2009
• Status: Abandoned Application

• Current Assignee: Blackberry Limited
• Original Assignee: Blackberry Limited
• Inventors: Martin, Daryl Joseph, Manea, Radu Alexandru, Chapman, Michael Ruarri, Godfrey, James, Petronijevic, Dejan, Chitturi, Suresh, Rybak, Michal Andrzej
• Application Number:
  US12/695,738
• Publication Number:
  US 20100212011A1
• Time in Patent Office: Days
• US Class Current: 726/22
• CPC Class Codes: H04L 51/212 using filtering or selective blocking
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication

Abstract

Methods and systems for spam reporting by reference are described. In one embodiment, an electronic message may be received by a mobile electronic device. A spam report may be transmitted from the mobile electronic device to a report server. The spam report may notify the report server that the electronic message is spam and include a reference to the electronic message without including the electronic message itself. The reference may be usable to identify the received message.

Claims

1. A method comprising:

receiving an electronic message on a mobile electronic device;

generating a reference from the electronic message; and

transmitting a spam report from the mobile electronic device to a report server, the spam report notifying the report server that the electronic message is spam and including the reference without including the electronic message itself, the reference usable to identify the electronic message

2. The method of claim 1, wherein the generating of the reference comprises:

at least one of hashing and compressing a portion of the electronic message.

3. The method of claim 2, wherein the portion includes a message body of the electronic message.

4. The method of claim 3, wherein the generating of the reference further comprises augmenting the reference with at least one of an apparent sender address and a recipient address.

5. The method of claim 4, wherein the apparent sender address is an apparent sender e-mail address or an apparent sender telephone number.

6. The method of claim 2, wherein the generating of the reference further comprises:

compressing an apparent sender address and a recipient address of the electronic message to generate compressed address data, the reference including the hashed result and the compressed address data.

7. The method of claim 1, further comprising:

determining if a spam report policy defines a content reporting setting or a reference reporting setting;

wherein the spam report including the reference to the electronic message is transmitted when the spam report policy defines the reference reporting setting.

8. The method of claim 1, wherein the electronic message is a short message service (SMS) message, a multimedia messaging service (MMS) message, an e-mail message, or an instant message (IM).

9. The method of claim 1, wherein the reference is indicative of at least one of:

a size of the electronic message, message content, a message header and a time that the electronic message was sent from a message server.

10. A method comprising:

receiving a multimedia messaging service (MMS) message on a mobile electronic device;

extracting a uniform resource locator (URL) from the MMS message, the URL being assigned by a multimedia messaging service center (MMSC); and

transmitting a spam report from the mobile electronic device to a report server, the spam report notifying the report server that the MMS message is spam and including the URL without including the MMS message itself, the URL usable to identify the MMS message

11. A method comprising:

receiving a spam report on a sever from a mobile electronic device, the spam report including a notification that an electronic message received by the mobile electronic device is spam and a reference to the electronic message without including the electronic message itself;

and

transmitting the spam report to facilitate blocking of additional electronic messages based on the reference.

12. The method of claim 11, wherein the reference includes a hashed or compressed portion of a message, a time associated with the electronic message, a message counter value, a reference identifier for a delivery receipt, a URL assigned by a MMSC, or combinations thereof.

13. An apparatus comprising:

a communication portion configured to receive an electronic message; and

a processing portion configured generate a reference from the electronic message, the processing portion being further configured, in cooperation with the communication portion, to transmit a spam report from the mobile electronic device through a network to a report server, the spam report notifying the report server that the electronic message is spam and including the reference without including the electronic message, the reference usable to identify the electronic message

14. The apparatus of claim 13, wherein the communication portion and the processing portion are configured in a mobile electronic device.

15. The apparatus of claim 13, wherein the communication portion and the processing portion are configured in a server device.

16. The apparatus of claim 15, wherein the server device is configured as an application or service provider server.

17. A server device comprising:

a communication portion configured to receive a spam report from a mobile electronic device, the spam report including a notification that an electronic message received by the mobile electronic device is spam and a reference to the electronic message without including the electronic message itself; and

a processing portion configured, in cooperation with the communication portion, to transmit the spam report for facilitating blocking of additional electronic messages based on the reference.