Internet search-based television

• US 20070244902A1
• Filed: 04/17/2006
• Published: 10/18/2007
• Est. Priority Date: 04/17/2006
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Ma, Wei-Ying, Moraveji, Neema, Yu, Roger, Seide, Frank, Lu, Lie
• Application Number:
  US11/405,369
• Publication Number:
  US 20070244902A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/78 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/7844 using original textual content or text extracted from visual content or transcript of audio data

Abstract

The best features of both Internet video search and television-type viewing experience have been combined. A user may use a remote control to enter search terms on a television monitor. A search engine may then search for video files accessible on the Internet that correspond to the search terms. Indicators of relevant search results may then be shown on the television monitor, enabling the user to select one to play. This enables the user to search for and view Internet video content in a television-like experience.

Claims

1. A method, implementable at least in part by a computing machine, comprising:

receiving a search term via a remote user input device;

searching audio/video files accessible on a network for audio/video files relevant to the search term;

providing user-selectable search results indicating one or more of the audio/video files that are relevant to the search term; and

playing a selected one of the audio/video files on a monitor configured to display content from either a network source or a television source.

2. The method of claim 1, wherein the remote user input device uses a predictive text input method for entering the search term.

3. The method of claim 2, wherein the predictive text input method refers to at least one of transcripts or metadata of recently released audio/video content in ranking predictive text for the search term.

4. The method of claim 1, further comprising providing a set of selectable categories, wherein a selected category is used as a constraint for searching the transcripts of the audio/video files.

5. The method of claim 1, wherein searching audio/video files comprises searching metadata comprising transcripts associated with the audio/video files.

6. The method of claim 1, wherein searching audio/video files comprises searching transcripts generated by automatic speech recognition based on audio content of the audio/video files.

7. The method of claim 1, further comprising responding to a single-action save input by saving the search term, associating it with a channel, periodically repeating a search for audio/video files relevant to the search term, and adding new search results to the channel.

8. The method of claim 7, further comprising a user-selectable continuous-play option comprising playing one search result after another from the search results associated with a selected channel number.

9. The method of claim 7, further comprising a user-selectable channel change option enabling a user to change from one channel to another, from among channels comprising both saved search channels and television channels, with either a single-action or double-action channel change input.

10. The method of claim 7, further providing a user-selectable channel guide screen displaying indicators of a plurality of the saved search channels.

11. The method of claim 1, wherein the search results comprise images and portions of transcripts of the audio/video files relevant to the search term, wherein the images for the search results are created by automatically selecting image portions that are centered on a person from the audio/video files relevant to the search term.

12. The method of claim 1, further comprising enabling a user-selectable preview option wherein one or more audio/video clips comprising spoken words corresponding to words in the search term are provided, with an option for a user to select to watch an audio/video file that includes the one or more audio/video clips.

13. The method of claim 12, further comprising responding to a user selecting to watch the audio/video file by providing an advertisement between the one or more audio/video clips and the audio/video file.

14. The method of claim 1, further comprising providing a timeline in a portion of the screen while an audio/video file is being played, with markers indicating occurrences of spoken words corresponding to the search term, wherein a user-selectable single-action input is enabled to jump from one of the markers to another one of the markers.

15. The method of claim 1, further comprising enabling a user-selectable related results search, wherein keywords extracted from a previously selected audio/video file are provided, and a user is enabled to select one or more of the keywords as search terms for a new search for audio/video files related to the previously selected audio/video file.

16. The method of claim 1, further comprising enabling a user-selectable automatic related results search, wherein indicators of one or more audio/video files related to a previously selected audio/video file are provided, and a user is enabled to select one of the indicators of the related audio/video files.

17. The method of claim 16, wherein the related results search uses semantic analysis of transcripts of the previously selected audio/video file and the audio/video files being searched, to select the related audio/video files to provide as the related results.

18. A medium comprising instructions executable at least in part on a computing device, wherein the instructions configure the device to:

receive search terms from a remote user input device;

search a network for transcripts associated with audio/video files that correspond to the search terms;

display representative indicators of one or more of the audio/video files that correspond to the search terms on a monitor configured to display content from either a network source or a television source in response to a selection received from the remote user input device;

receive a selection of one of the representative indicators from the remote user input device, indicating a selected audio/video file; and

play the selected audio/video file on the monitor.

19. The medium of claim 18, wherein the instructions further configure the device to respond to a single-action search field input from the remote user input device by opening a search field in a portion of the monitor, while the device is displaying content on the monitor from either a network or a non-network source, wherein the search field displays the search terms subsequently received from the remote user input device, prior to searching the network for transcripts associated with audio/video files that correspond to the search terms.

20. A medium comprising instructions executable at least in part on a computing device, wherein the instructions configure a system comprising the computing device to:

receive a user-input search term from a remote user input device;

search a network for audio/video files that correspond to the user-input search term;

provide links on a television monitor corresponding to one or more of the audio/video files that correspond to the user-input search term;

receive an indication from the remote user input device of a user-selected link from among the links provided on the television monitor; and

play the audio/video file corresponding to the user-selected link on the television monitor.