System and apparatus for transmitting caller identification information

• US 8,724,784 B2
• Filed: 04/09/2009
• Issued: 05/13/2014
• Est. Priority Date: 04/09/2009
• Status: Active Grant

• Current Assignee: Dish Technologies LLC (Echostar Corporation)
• Original Assignee: Echostar Technologies LLC (Echostar Corporation)
• Inventors: Belt, David C.
• Primary Examiner(s): Tsang, Fan
• Assistant Examiner(s): BEZUAYEHU, SOLOMON G
• Application Number:
  US12/420,918
• Publication Number:
  US 20100260328A1
• Time in Patent Office: 1,860 Days
• Field of Search: 37914204-14208, 379/102.03
• US Class Current: 379/142.04
• CPC Class Codes: H04M 1/57 Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set at the operator set in a manual exchange H04M5/20
• CPC Class Codes: H04M 2242/22 Automatic class or number identification arrangements
• CPC Class Codes: H04M 3/42059 Making use of the calling party identifier
• CPC Class Codes: H04M 3/436 Arrangements for screening incoming calls , i.e. evaluating the characteristics of a call before deciding whether to answer it based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; diversion H04M3/54
• CPC Class Codes: H04M 7/1285 Details of finding and selecting a gateway for a particular call

Abstract

Described herein are techniques for extracting caller identification information during a phone call and transmitting the caller identification information over a network to another device that presents the caller identification information to a user. An apparatus includes a first communication interface communicatively coupled to a telephone network and a second communication interface communicatively coupled to a communication network. The apparatus receives a phone call, extracts caller identification data, and transmits the caller identification data to another device over the communication network.

Claims

1. An apparatus for use on customer premises, the apparatus comprising:

a first communication interface that directly and communicatively couples to a telephone line at the customer premises to receive a phone call intended for the customer, wherein the telephone line provides POTS (plain old telephone service) to the customer'"'"'s premises;

a second communication interface that communicatively couples to a local area network at the customer premises to communicate with a device, wherein the device is separate from the apparatus but is located at the customer premises and is operable to communicate with the apparatus via the local area network; and

control logic communicatively coupled to the first and second communication interfaces, the control logic operable to;

prior to receiving the phone call, broadcast a first message over the communication network, the first message identifying a communication service offered by the apparatus that provides caller identification information for incoming telephone calls via the local area network;

receive, in response to the first message, a reply message from the device, the reply message requesting the communication service from the apparatus;

subsequent to receiving the reply message from the device, process the phone call received on the telephone line to extract the caller identification information;

generate a second message that includes the caller identification information identifying a caller who initiated the phone call; and

transmit the second message including the caller information to the device via the local area network, wherein the device processes the second message to output the caller identification information to the customer on a display.

2. The apparatus of claim 1, wherein the telephone line provides POTS service to the customer'"'"'s premises.

3. The apparatus of claim 2, wherein the separate device is a television receiver that receives television broadcasts via a medium that is separate from the POTS service and that is not received into the apparatus.

4. The apparatus of claim 3 wherein the separate device is a set top box that receives satellite television broadcasts.

5. The apparatus of claim 1, wherein the second communication interface comprises a wired Ethernet connection.

6. The apparatus of claim 1, wherein the second communication interface comprises a wireless local area network connection.

7. The apparatus of claim 2 wherein the control logic comprises:

a caller identification decoder operable to extract the caller identification information from the POTS service delivered to the customer premises.

8. A router for use at customer premises, the router comprising:

a first communication interface that directly and communicatively couples to a telephone line at the customer premises to receive a phone call intended for the customer, wherein the telephone line provides POTS service to the customer'"'"'s premises;

a second communication interface that communicatively couples to first and second communication devices via a local area network, wherein the first and second communication devices also operate at the customer premises;

control logic, comprising a caller identification decoder operable to extract caller identification information directly from the POTS service, and configured to communicate with the first and second communication devices via the second communication interface, the control logic operable to;

route traffic to the first and second communication devices on the local area network;

prior to receiving the telephone call, identify whether the first communication device is configured to output caller identification information;

subsequent to identifying process the phone call to extract the caller identification information;

generate a first message in response to the phone call that includes the caller identification information if the first communication device is configured to output the caller identification information; and

transmit the first message to the first communication device if the first communication device is configured to output the caller identification information, wherein the first communication device receives the first message and outputs the caller identification information to the customer.

9. The router of claim 8, wherein the control logic is further operable to, prior to receiving the telephone call:

broadcast a second message on the local area network to the first and second communication devices, the second message identifying a communication service offered by the apparatus that provides caller identification information for incoming telephone calls via the local area network, and

receive a reply message to the second message from the first device via the local area network, the reply message requesting the communication service from the router, the control logic operating to generate the first message responsive to the phone call based on the reply message.

10. The router of claim 8, wherein the first device comprises a television receiver.

11. The router of claim 10, wherein the television receiver comprises a satellite television receiver.

12. The router of claim 8, wherein the second communication interface is communicatively coupled to the first device through a wired connection.

13. The router of claim 8, wherein the second communication interface is communicatively coupled to the first device through a wireless connection.

14. A system for notifying a customer who is watching television programming of an incoming phone call, the system comprising:

a television receiver located at the customer premises, the television receiver including;

a first communication interface operable to receive the television programming from a broadcast source;

a second communication interface communicatively coupled to a local area network that operates within the customer premises; and

first control logic communicatively coupled to the first and second communication interfaces and to a presentation device, the first control logic operable to output the television programming to the presentation device; and

an apparatus also located at the customer premises, the apparatus comprising;

a third communication interface that directly and communicatively couples to a telephone line that is separate from the broadcast source to receive a phone call intended for the customer, wherein the telephone line provides POTS service to the customer'"'"'s premises, and wherein the telephone line is a medium that is separate from the broadcast source;

a fourth communication interface that communicates with to the television receiver through the local area network;

second control logic communicatively coupled to the third and fourth communication interfaces, the control logic operable to;

prior to receiving the phone call, broadcast a first message to on the local area network, the first message identifying a communication service offered by the apparatus that provides caller identification information for incoming telephone calls via the local area network;

receive, in response to the first message, a reply message from the television receiver via the local area network, the reply message requesting the communication service from the apparatus;

subsequent to receiving the replay message from the device, process the phone call to extract caller identification information;

in response to the phone call, generate a second message that includes the extracted caller identification information; and

transmit the second message including the caller identification information to the television receiver via the local area network;

wherein the second communication interface is operable to receive the second message including the caller identification information from the apparatus, wherein the first control logic is operable to output the caller identification information with the television programming for presentation by the presentation device responsive to the second message to thereby notify the customer who is watching the television programming of the incoming phone call, and wherein the second control logic extracts the caller identification information from the POTS service.

15. The system of claim 14, wherein the apparatus is integrated within a router, the router including a wide area network interface operable to communicatively couple the television receiver to an external network separate from the local area network.

16. The router of claim 14, wherein the television receiver comprises a satellite television receiver.

17. The apparatus of claim 14, wherein the second control logic comprises:

a caller identification decoder operable to extract the caller identification information; and

a microcontroller operable to control communication with the television receiver and the apparatus.