Method of Providing Information

• US 20080320002A1
• Filed: 09/14/2005
• Published: 12/25/2008
• Est. Priority Date: 09/21/2004
• Status: Abandoned Application

• Current Assignee: Pace Micro Technology Ltd. (CommScope Holding Company, Inc.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Bodlaender, Maarten Peter, Breemen, Albertus Josephus
• Application Number:
  US11/575,329
• Publication Number:
  US 20080320002A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/335 Filtering based on additional data, e.g. user or group profiles filtering in web context G06F16/9535, G06F16/9536
• CPC Class Codes: G06F 16/637 Administration of user profiles, e.g. generation, initialization, adaptation or distribution
• CPC Class Codes: G06F 16/639 using playlists
• CPC Class Codes: G06F 16/68 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Abstract

The invention relates to a method (100, 200, 300, 400) wherein a value of compliance between a number of profiles (PF) containing constraints, that should be satisfied, and a plurality of content items (CI) is generated. It is well known to generate a value of compliance, a so-called distance, between a single content item and a profile. However, by comparing a plurality of content items (CI) with a number of profiles (PF) enhanced information regarding the characteristics of the profiles (PF) as well as of the plurality of content items (CI) is achieved. This could be used to automatic archiving of content items in storage structures associated with certain profiles (PF), to aid users in creation of sub-collections, to aid users in assessing and improving the quality of sub-collections and of collections. The invention moreover relates to equipment and a program for performing the method and a storage medium having such a program stored thereon.

Claims

1. A method of providing information on the compliance of a plurality (PC) of content items (CI) in a collection (C) of content items (CI) in relation to profiles (PF), wherein said method comprises the steps of:

(a) calculating a value of compliance between said plurality (PC) of content items (CI) and a profile (PF) based on calculations of a value of compliance between each of said content items (CI) and said profile (PF);

(b) performing step (a) for a plurality (PP) of profiles (PF); and

(c) determining the X profiles (PF) having the best value of compliance with said plurality (PC) of content items (CI).

2. A method according to claim 1, characterized in further comprising the step of:

(d) outputting the determined X profiles.

3. A method according to claim 1, characterized in further outputting the value of compliance between said plurality (PC) of content items (CI) and the determined X profiles.

4. A method according to claim 1, characterized in, for each of said determined X profiles, further outputting information regarding which content item (CI) in the plurality (PC) of content items (CI) in the collection (C) provides the best and/or worst value of compliance with the profile (PF).

5. A method according to claim 1, characterized in, for each of said determined X profiles, further outputting information regarding a content item (CI), which is not comprised in said plurality (PC) of content items (CI) and which upon inclusion in the plurality (PC) of content items (CI) would improve the value of compliance between said plurality (PC) and the profile (PF).

6. A method according to claim 1, characterized in further comprising the steps of:

(e) comparing the calculated value of compliance between said plurality (PC) of content items (CI) and the profiles (PF) in the plurality (PP) of profiles (PF) with a predetermined threshold value; and

(f) for each profile (PF) for which the calculated value of compliance is above said threshold, storing said plurality (PC) of content items (CI) in any storage structure associated with said profile (PF).

7. A method according to claim 1, characterized in further comprising the steps of:

(e′

) comparing the calculated value of compliance between said plurality (PC) of content items (CI) and the profiles (PF) in the plurality (PP) of profiles (PF) with a predetermined threshold value; and

(f′

) for each profile (PF) for which the calculated value of compliance is above said threshold, storing a reference to said plurality (PC) of content items (CI) or to each content item in said plurality (PC) of content items (CI) in any storage structure associated with said profile (PF).

8. A method according to claim 1, characterized in further comprising the steps of:

(g) determining whether any profile (PF) in the plurality (PP) of profiles comprises a constraint the fulfilment of which can vary in dependence of events occurring, and for any such profile, determining which event(s) might influence the fulfilment of the constraint; and

(h) recalculating said value of compliance between any such profile (PF) and said plurality (PC) of content items (CI) upon occurrence of such an event.

9. A method according claim 8, characterized in that said event is the passing of a time interval and/or the presentation of a content item (CI).

10. A method according to claim 1, characterized in that it is arranged to be performed in a consumer electronic equipment.

11. A method according to claim 1, characterized in that the content items are music pieces and that the plurality of content items is the music pieces of a playlist.

12. A consumer electronic equipment arranged to perform the method according to claim 1.

13. A consumer electronic equipment according to claim 12, characterized in that it comprises a profile-based playlist generator.

14. A consumer electronic equipment according to claim 12, characterized in that it has means for connection to a network.

15. A program product directly loadable into a memory of a consumer electronic device, characterized in that it comprises software code portions for performing the method according to claim 1 when said product is executed in a consumer electronic device.

16. A medium readable by a consumer electronic device and having a program product stored thereon, where the program product is arranged to make the consumer electronic product execute the method according to claim 1.