Granted Patent B2

US 8,799,259 · App. 12/266,904 · Granted Aug 5, 2014

Inventor: Tom Mikael Ahola (Helsinki, FI)

Assignee: Core Wireless Licensing, S.a.r.l.

Abstract

Claims (61)

1. A method, comprising:

determining, by a processor, at least one quality parameter for a media;

assigning a value to each quality parameter of the media;

comparing the at least one quality parameter of the media to one or more quality parameters of a reference media, wherein at least one of the one or more quality parameters of the reference media represents a user's quality parameter preference;

monitoring the user's quality parameter preference to determine the quality parameter of the reference media;

updating the quality parameter of the reference media based on the user's quality parameter preference;

adapting the quality parameter of the reference media;

calculating a quality score for the media based at least in part on the comparison of the quality parameter of the media to the quality parameter of the reference media;

receiving a search request, wherein the quality score is calculated prior to the receipt of the search request; and

transmitting search results based at least in part on the quality score of the media.

2. The method of claim 1 wherein assigning a value further comprises applying at least one of the following: a piecewise linear function, a transcendental function, fuzzy logic, an algebraic function, or a polynomial function.

3. The method of claim 1 wherein the search request is based at least in part on one of the following: the quality score, a keyword, a title, a description text, or a combination thereof.

4. The method of claim 1 further comprising sorting the media based at least in part on a ranking.

5. The method of claim 1 further comprising storing the quality score in a database.

6. The method of claim 1 wherein the quality parameter is at least one of the following: resolution, sharpness, signal-to-noise ratio, dynamic range, or combination thereof.

7. The method of claim 1 wherein the media is an image or a video.

8. The method of claim 1 wherein calculating a quality score further comprises:

applying a weight to the value of each quality parameter; and

combining the weighted value of each quality parameter using a combination technique.

9. The method of claim 8 wherein the combination technique is at least one of the following: adding the weight value of each quality parameter, multiplying the weight value of each quality parameter, or using fuzzy logic.

10. An apparatus, comprising:

a processor configured to:

determine at least one quality parameter for a media;

assign a value to each quality parameter of the media;

compare the at least one quality parameter of the media to one or more quality parameters of a reference media, wherein at least one of the one or more quality parameters of the reference media represents a user's quality parameter preference;

monitor the user's quality parameter preference to determine the quality parameter of the reference media;

update the quality parameter of the reference media based on the user's quality parameter preference;

adapt the quality parameter of the reference media;

calculate a quality score for the media based at least in part on the comparison of the quality parameter of the media to the quality parameter of the reference media;

receive a search request, wherein the quality score is calculated prior to the receipt of the search request; and

transmit search results based at least in part on the quality score of the media.

11. The apparatus of claim 10 wherein the processor is further configured to apply at least one of the following: a piecewise linear function, a transcendental function, fuzzy logic, an algebraic function, or a polynomial function.

12. The apparatus of claim 10 wherein the search request is based at least in part on one of the following: the quality score, a keyword, a title, a description text, or a combination thereof.

13. The apparatus of claim 10 wherein the processor is further configured to sort the media based at least in part on a ranking.

14. The apparatus of claim 10 wherein the processor is further configured to store the quality score in a database.

15. The apparatus of claim 10 wherein the quality parameter is at least one of the following: resolution, sharpness, signal-to-noise ratio, dynamic range, or combination thereof.

16. The apparatus of claim 10 wherein the media is an image or a video.

17. The apparatus of claim 10 wherein the processor is further configured to:

applying a weight to the value of each quality parameter; and

combining the weighted value of each quality parameter using a combination technique.

18. The apparatus of claim 17 wherein the combination technique is at least one of the following: add the weight value of each quality parameter, multiply the weight value of each quality parameter, or use fuzzy logic.

19. A computer program product comprising a non-transitory computer-readable medium bearing computer program code embodied therein for use with a computer, the computer program code comprising:

code for determining at least one quality parameter for a media;

code for assigning a value to each quality parameter of the media;

code for comparing the at least one quality parameter of the media to one or more quality parameters of a reference media, wherein at least one of the one or more quality parameters of the reference media represents a user's quality parameter preference;

code for monitoring the user's quality parameter preference to determine the quality parameter of the reference media;

code for updating the quality parameter of the reference media based on the user's quality parameter preference;

code for adapting the quality parameter of the reference media;

code for calculating a quality score for the media based at least in part on the comparison of the quality parameter of the media to the quality parameter of the reference media;

code for receiving a search request, wherein the quality score is calculated prior to the receipt of the search request; and

code for transmitting search results based at least in part on the quality score of the media.

20. A non-transitory computer-readable medium carrying one or more sequences of one or more instructions which, when executed by one or more processors, cause an apparatus to at least perform the following steps:

determining at least one quality parameter for a media;

assigning a value to each quality parameter of the media;

comparing the at least one quality parameter of the media to one or more quality parameters of a reference media, wherein at least one of the one or more quality parameters of the reference media represents a user's quality parameter preference;

monitoring the user's quality parameter preference to determine the quality parameter of the reference media;

updating the quality parameter of the reference media based on the user's quality parameter preference;

adapting the quality parameter of the reference media;

calculating a quality score for the media based at least in part on the comparison of the quality parameter of the media to the quality parameter of the reference media;

receiving a search request, wherein the quality score is calculated prior to the receipt of the search request; and

transmitting search results based at least in part on the quality score of the media.

Assignments (12)

Continuity (1)