Address couplet communication filtering

• US 10,284,504 B2
• Filed: 05/14/2013
• Issued: 05/07/2019
• Est. Priority Date: 10/23/2009
• Status: Active Grant

• Current Assignee: Comcast Cable Communications LLC (Comcast Corporation)
• Original Assignee: Comcast Cable Communications LLC (Comcast Corporation)
• Inventors: O'Reirdan, Michael John, Kemp, Michael
• Primary Examiner(s): Serrao, Ranodhi
• Application Number:
  US13/893,414
• Publication Number:
  US 20130246550A1
• Time in Patent Office: 2,184 Days
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: H04L 51/212 using filtering or selective blocking
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 63/0236 Filtering by address, protocol, port number or service, e.g. IP-address or URL

Abstract

A method, apparatus, and system are disclosed that provide an approved address couplet listing for communication handling. An inbound communication including sender and recipient field entries may be compared as a pair or couplet against the listing to determine whether the inbound communication should be discarded, subjected to additional (spam related) processing, or forwarded for storage or delivery purposes. The comparison may take place in conjunction with one or more hashing functions.

Claims

1. A method implemented by one or more computing devices, comprising:

receiving, by the one or more computing devices and from a sender, a communication comprising a sender identifier and a recipient identifier;

routing, by the one or more computing devices, the communication based on a result of comparing the sender identifier and recipient identifier of the communication to a plurality of routing identifiers, wherein each routing identifier of the plurality of routing identifiers comprises a sender identifier and a recipient identifier; and

granting, by the one or more computing devices, access privileges to the sender to edit a sender identifier of a routing identifier, of the plurality of routing identifiers, that indicates the sender, wherein the sender identifier of the routing identifier comprises an email address of the sender.

2. The method of claim 1, further comprising:

receiving, from the sender, a modification to the routing identifier that indicates the sender; and

updating the routing identifier that indicates the sender according to the modification.

3. The method of claim 2, further comprising:

receiving, with the modification from the sender, a trusted party certificate.

4. The method of claim 2, further comprising:

receiving the modification from the sender through an Internet portal or web page.

5. The method of claim 1, wherein the plurality of routing identifiers comprises a sender identifier having at least one wildcard designator.

6. The method of claim 5, wherein the at least one wildcard designator refers to a user name or a domain name.

7. The method of claim 1, wherein the routing identifier that indicates the sender further comprises a control extension, and wherein granting the access privileges to the sender comprises granting the access privileges to the sender based on the control extension.

8. The method of claim 1, wherein the routing the communication comprises routing the communication based on a control extension included in the routing identifier that indicates the sender.

9. The method of claim 8, wherein the control extension comprises a routing criterion different from the sender identifier and recipient identifier in the communication.

10. The method of claim 9, wherein the routing comprises routing, based on whether the communication was sent within a range of times indicated by the control extension, the communication.

11. The method of claim 9, wherein the routing comprises routing, based on whether a recipient indicated by the recipient identifier of the communication has an alternate address capable of receiving the communication, the communication.

12. The method of claim 1, wherein the routing the communication comprises sending the communication via a communications protocol different from a communications protocol via which the one or more computing devices received the communication.

13. The method of claim 1, wherein the comparing the sender identifier and recipient identifier of the communication to a plurality of routing identifiers comprises comparing a hash of at least the sender identifier and recipient identifier to a hash of at least a part of each of the plurality of routing identifiers.

14. An apparatus comprising:

at least one processor; and

a computer-readable medium, storing computer-executable instructions that, when executed by the at least one processor, cause the apparatus to;

extract routing information from a received communication, the routing information indicating a sender and an intended recipient;

compare the routing information to a plurality of sender identifier and recipient identifier pairs;

route the communication based on a result of the comparing;

receive new identification information from the sender;

determine that the sender has access privileges to edit a pair from the plurality of sender identifier and recipient identifier pairs that indicates the sender; and

update the sender identifier of the pair based on the new identification information and based on the access privileges of the sender, wherein the sender identifier of the pair comprises an email address of the sender.

15. The apparatus of claim 14, wherein the pair that indicates the sender comprises a control command, and wherein the instructions that cause the apparatus to determine that the sender has access privileges comprise instructions that cause the apparatus to determine that the sender has access privileges based on the control command.

16. The apparatus of claim 14, wherein the computer-executable instructions, when executed by the at least one processor, cause the apparatus to receive, via a network portal, a request to edit the pair that indicates the sender and a password associated with the sender;

and wherein the instructions that cause the apparatus to receive the new identification information from the sender comprise instructions that cause the apparatus to receive the new identification information via the network portal.

17. The apparatus of claim 14, wherein the pair that indicates the sender comprises a wildcard designator.

18. The apparatus of claim 17, wherein the wildcard designator refers to a sender name, a recipient name, a sender domain name, or a recipient domain name.