METHOD AND APPARATUS FOR TRANSFERRING DIGITAL CONTENT FROM A PERSONAL COMPUTER TO A MOBILE HANDSET

• US 20090247066A1
• Filed: 01/16/2009
• Published: 10/01/2009
• Est. Priority Date: 01/08/2007
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Mspot (Samsung Electronics Co. Ltd.)
• Inventors: Wai, King Sun, Ho, Edwin
• Granted Patent: US 7,865,572 B2
• Time in Patent Office: Days
• US Class Current: 455/3.60
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents
• CPC Class Codes: H04H 20/57 for mobile receivers
• CPC Class Codes: H04H 40/09 Arrangements for receiving desired information automatically according to timetables
• CPC Class Codes: H04H 60/06 Arrangements for scheduling broadcast services or broadcast-related services
• CPC Class Codes: H04H 60/27 Arrangements for recording or accumulating broadcast information or broadcast-related information
• CPC Class Codes: H04H 60/80 characterised by transmission among terminal devices
• CPC Class Codes: H04H 60/91 Mobile communication networks for accessing the Internet H04H60/85
• CPC Class Codes: H04H 60/92 for local area
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 1/72442 for playing music files
• CPC Class Codes: H04M 2250/64 file transfer between terminals download of applications H04M1/72406; transfer of messages, e.g. SMS, e-mail or MMS H04M1/7243

Abstract

A system for synchronizing digital content stored on a user'"'"'s mobile handset with digital content stored on the user'"'"'s personal computer is disclosed.

Claims

1. A method for sharing content of a user between a computer and a mobile handset that is capable of being connected to the computer over a link, the method comprising:

generating, on the mobile handset, a playlist wherein the playlist contains one or more pieces of content not stored on the mobile handset, the playlist being a list of one or more pieces of content that can be played on the mobile handset; and

downloading the one or more pieces of content not stored on the mobile handset onto the mobile handset.

2. The method of claim 1, wherein the playlist further comprises one or more pieces of content stored in the mobile handset.

3. The method of claim 1, wherein generating the playlist further comprises storing the playlist on the mobile handset and updating the stored playlist on the mobile handset when a piece of content on the playlist is removed, a piece of content is added to the playlist or an owner of the mobile handset no longer has rights to a piece of content.

4. The method of claim 1 further comprising synchronizing the playlist to a remote computing device.

5. A method for playing content of a user on a mobile handset, comprising:

providing one or more pieces of content on the mobile handset; and

performing content operations using a link aware application wherein the link aware application performs certain content operations when the mobile handset is connected by a particular link to a computing device.

6. The method of claim 5, wherein performing content operations using a link aware application further comprises requesting a piece of content not stored on the mobile handset and downloading the piece of content when the mobile handset has access to a particular link.

7. The method of claim 6, wherein the particular link is a free link.

8. The method of claim 7, wherein the free link further comprises a wireless computer network.

9. The method of claim 5, wherein performing content operations using a link aware application further comprises requesting a next piece of content not stored on the mobile handset to be played and downloading the next piece of content only when the mobile handset has access to a particular link.

10. The method of claim 9, wherein the particular link is an expensive link.

11. The method of claim 10, wherein the free link further comprises a 3G network.

12. The method of claim 5, wherein performing content operations using a link aware application further comprises disabling a prefetch of content in a playlist on the mobile handset when the mobile handset has access to a particular link.

13. The method of claim 12, wherein the particular link is an expensive link.

14. The method of claim 13, wherein the expensive link further comprises a 3G network.

15. The method of claim 5, wherein performing content operations using a link aware application further comprises downloading a piece of content at a minimum speed when the mobile handset is connected to a particular link and downloading the entire piece of content when the mobile handset is connected to a second link having a different characteristics than the particular link.

16. The method of claim 15, wherein the particular link is an expensive link and the second link is a free link.

17. The method of claim 16, wherein the expensive link further comprises a 3G network and the free link further comprises a wireless computer network.

18. A system for sharing content of a user between a computer and a mobile handset, comprising:

a computing device having a content store that stores a plurality of pieces of content of the user;

a mobile handset having a mobile handset content store that stores one or more pieces of content, the mobile handset having a display that displays the one or more pieces of content stored on the mobile handset and the plurality of pieces of content stored on the computer;

the mobile handset having an application that generates, on the mobile handset, a playlist wherein the playlist contains one or more pieces of content not stored on the mobile handset wherein the playlist is a list of one or more pieces of content that can be played on the mobile handset and downloads the one or more pieces of content not stored on the mobile handset onto the mobile handset.

19. The system of claim 18, wherein the playlist further comprises one or more pieces of content stored in the mobile handset.

20. The system of claim 18, wherein the application stores the playlist on the mobile handset and updates the stored playlist on the mobile handset when a piece of content on the playlist is removed, a piece of content is added to the playlist or an owner of the mobile handset no longer has rights to a piece of content.

21. The system of claim 18, wherein the mobile handset further comprises one of a personal digital assistant, a mobile phone, a wireless email device and a handheld device with link connectivity.

22. A system for sharing content of a user between a computer and a mobile handset, comprising:

a computer having a content store that stores a plurality of pieces of content of the user;

a mobile handset having a mobile handset content store that stores one or more pieces of content, the mobile handset having a display that displays the one or more pieces of content stored on the mobile handset and the plurality of pieces of content stored on the computer; and

the mobile handset having an application that performs content operations using a link aware application wherein the link aware application performs certain content operations when the mobile handset is connected by a particular link to a computing device.

23. The system of claim 22, wherein the application requests a piece of content not stored on the mobile handset and downloads the piece of content when the mobile handset has access to a particular link.

24. The system of claim 23, wherein the particular link is a free link.

25. The system of claim 24, wherein the free link further comprises a wireless computer network.

26. The system of claim 22, wherein the application requests a next piece of content not stored on the mobile handset to be played and downloads the next piece of content only when the mobile handset has access to a particular link.

27. The system of claim 26, wherein the particular link is an expensive link.

28. The system of claim 27, wherein the free link further comprises a 3G network.

29. The system of claim 22, wherein the application disables a prefetch of content in a playlist on the mobile handset when the mobile handset has access to a particular link.

30. The system of claim 29, wherein the particular link is an expensive link.

31. The system of claim 30, wherein the expensive link further comprises a 3G network.

32. The system of claim 22, wherein the application downloads a piece of content at a minimum speed when the mobile handset is connected to a particular link and downloads the entire piece of content when the mobile handset is connected to a second link having a different characteristics than the particular link.

33. The system of claim 32, wherein the particular link is an expensive link and the second link is a free link.

34. The system of claim 33, wherein the expensive link further comprises a 3G network and the free link further comprises a wireless computer network.

35. The system of claim 22, wherein the mobile handset further comprises one of a personal digital assistant, a mobile phone, a wireless email device and a handheld device with link connectivity.