System and method for determining information related to broadcast content

• US 20030005433A1
• Filed: 03/07/2002
• Published: 01/02/2003
• Est. Priority Date: 03/08/2001
• Status: Abandoned Application

• Current Assignee: Simpledevices Inc. (Universal Electronics, Inc.)
• Original Assignee: Simpledevices Inc. (Universal Electronics, Inc.)
• Inventors: Kalayjian, Nicholas R., Janik, Craig M.
• Application Number:
  US10/094,039
• Publication Number:
  US 20030005433A1
• Time in Patent Office: Days
• US Class Current: 725/18
• CPC Class Codes: H04H 60/40 for identifying broadcast time
• CPC Class Codes: H04H 60/43 for identifying broadcast channels
• CPC Class Codes: H04H 60/58 of audio determination or detection of speech characteristics in general G10L25/00; speech recognition in general G10L15/00
• CPC Class Codes: H04N 21/4263 involving specific tuning arrangements, e.g. two tuners
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 21/6131 involving transmission via a mobile phone network wireless downlink channel access H04W74/006
• CPC Class Codes: H04N 21/6175 involving transmission via Internet broadcast-related systems characterised by the transmission system being the Internet H04H60/82
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73
• CPC Class Codes: H04N 21/858 Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A system for determining information related to broadcast content and method for using the same are provided. The system includes a frequency matching device and a tag processing system. The frequency matching device determines a particular frequency of externally tuned audio signals received by an external tuner. The externally tuned audio signals are tagged. A tag message is sent to the tag processing system via a network connection. In one embodiment, the tag message includes the frequency of the external tuner as well as the time and date at the moment that a tag button was activated. The tag processing system finds information related to the externally tuned audio signals by using data in the tag message. The tag processing system finds this information via a wide area network. The tag processing system creates a display of the information related to the externally tuned audio signals.

Claims

1. A method for receiving information related to a specific broadcast content item, comprising:

having an external tuner receiving an externally turned audio signal at a particular frequency;

determining the particular frequency;

tagging the externally tuned audio signal;

sending a tag message to a tag processing system via a network connection.

2. The method of claim 1 further comprising:

receiving the tag message;

finding information related to the externally tuned audio signal by using data in the tag message, wherein the information is found via a wide area network; and

creating a display with the information.

3. The method of claim 1 wherein the externally tuned audio signal is a radio signal and the external tuner is an automobile radio tuner.

4. The method of claim 1 wherein the tag messages comprises at least one of a radio frequency, a time, and a date.

5. The method of claim 1 wherein the externally tuned audio signal is television signal.

6. The method of claim 1 wherein the network connection is a wireless local area network connection.

7. The method of claim 2 wherein the wide area network is Internet.

8. The method of claim 7 wherein the display is a web page.

9. A content tagging system comprising, in combination:

a frequency matching device connected to determine a particular frequency of an externally tuned audio signal, the frequency matching device comprising a tag button for tagging the externally tuned audio signal; and

a tag processing system to receive the tag message and to find information related to the externally tuned audio signal by using data in the tag message, wherein the information is found via a wide area network, and wherein the frequency matching device and tag processing system connected to a network.

10. The content tagging system of claim 9 wherein the frequency matching system comprises:

a microprocessor;

an internal tuner to provide an internal tuned audio signal;

an external tuner to provide the external tuned audio signal;

a signal pre-processing circuit to compare the internal tuned audio signal and external tuned audio signal to produce an output comprising at least one of a logic high output and a logic low output, the circuit producing the logic high output when the internal tuned audio signal is the same as the external tuned audio signal, and the circuit producing the logic low output when the internal tuned signal is different from the external tuned audio signal, the output of signal preprocessing circuit being input into the microprocessor; and

a frequency matching module on the microprocessor to determine the frequency of the external tuned audio signal based on the state of the output of the signal preprocessing circuit.

11. The content tagging system of claim 9 wherein the tag processing system comprises a tag processing application to receive the tag message from the microprocessor and find the information related to the externally tuned audio signal via the wide area network.

12. The content tagging system of claim 9 wherein the externally tuned audio signal is a radio signal and the external tuner is an automobile radio tuner.

13. The content tagging system of claim 12 wherein the tag messages comprises at least one of a radio frequency, a time, and a date.

14. The content tagging system of claim 9 wherein the externally tuned audio signal is television signal.

15. The content tagging system of claim 9 wherein the network is a wireless local area network.

16. The content tagging system of claim 9 wherein the wide area network is Internet.

18. The frequency matching device of claim 17 wherein the externally tuned audio signal is a radio signal and the external tuner is an automobile radio tuner.

20. The computer-readable medium of claim 19 having further computer-executable instructions comprising:

receiving the tag message;

finding information related to the externally tuned audio signal by using data in the tag message, wherein the information is found via a wide area network; and

creating a display with the information.

17. A frequency matching device comprises:

a microprocessor;

an internal tuner to provide an internal tuned audio signal;

an external tuner to provide the external tuned audio signal;

a signal pre-processing circuit to compare the internal tuned audio signal and external tuned audio signal to produce an output comprising at least one of a logic high output and a logic low output, the circuit producing the logic high output when the internal tuned audio signal is the same as the external tuned audio signal, and the circuit producing the logic low output when the internal tuned signal is different from the external tuned audio signal, the output of signal preprocessing circuit being input into the microprocessor; and

a frequency matching module on the microprocessor to determine the frequency of the external tuned audio signal based on the state of the output of the signal preprocessing circuit.

19. A computer-readable medium having computer-executable instructions for receiving information related to a specific broadcast content item, comprising:

having an external tuner receiving an externally turned audio signal at a particular frequency;

determining the particular frequency;

tagging the externally tuned audio signal;

sending a tag message to a tag processing system via a network connection.