Digital content management system

• US 20020065564A1
• Filed: 07/12/2001
• Published: 05/30/2002
• Est. Priority Date: 07/13/2000
• Status: Abandoned Application

• Current Assignee: Amyn A. Sheriff, Aziz A. Sheriff
• Original Assignee: Amyn A. Sheriff, Aziz A. Sheriff
• Inventors: Sheriff, Amyn A., Sheriff, Aziz A.
• Application Number:
  US09/904,577
• Publication Number:
  US 20020065564A1
• Time in Patent Office: Days
• US Class Current: 700/11
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/55 Push-based network services
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

Aspects of embodiments of the invention include a digital content management system providing content synchronization and content continuation over multiple presentation devices, including stationary and mobile presentation devices. According to one embodiment, the content continues from a first device to a second device when the first device is deactivated. According to another embodiment, the content continues from a first device to a second device when the second device is activated.

Claims

1. A digital content management system enabling the continual presentation of content across multiple devices, the digital content management system comprising:

a first device presenting content to one of a first display and a first output device; and

a second device adapted to begin presenting at least a portion of the content to one of a second display and a second output device at a position near the presentation of the first device.

2. The digital content management system of claim 1, wherein the second device is adapted to receive a position indicator from the first device.

3. The digital content management system of claim 1, wherein the second device is adapted to receive a channel ID from the first device.

4. The digital content management system of claim 1, wherein the second device communicates with the first device when the second device is activated.

5. The digital content management system of claim 1, wherein the second device communicates with the first device when a user selects continual presentation of content on the second device.

6. The digital content management system of claim 1, wherein the position corresponds to a point in the presentation by the first device shortly before the second was activated.

7. The digital content management system of claim 1, wherein the position corresponds to a point in the presentation by the first device approximately when the first device is deactivated.

8. The digital content management system of claim 1, wherein the position corresponds to a point in the presentation by the first device shortly before the first device was deactivated.

9. The digital content management system of claim 1, wherein the content comprises one of music, email, voicemail, news, stock quotes, driving directions, audio books or compact discs, and on-line streamed media.

10. The digital content management system of claim 1, wherein the first device comprises a substantially stationary device.

11. The digital content management system of claim 10, wherein communication between the first and second devices comprises wireless communication.

12. The digital content management system of claim 1, wherein the first device comprises a mobile device.

13. The digital content management system of claim 12, wherein communication between the first and second devices comprises wireless communication.

14. The digital content management system of claim 1, wherein the first device comprises a wireless substantially stationary device and the second device comprises a wireless mobile device.

15. The digital content management system of claim 1, wherein a content manager provides the content to at least one of the first and second devices.

17. The method of claim 16, wherein the first position corresponds to a moment near a time when the first device is deactivated.

18. The method of claim 16, wherein the first position corresponds to a moment near a time when the second device is activated.

19. The method of claim 16, wherein the first device comprises a substantially stationary device.

20. The method of claim 16, wherein the first device comprises a mobile device.

21. The method of claim 16, further comprising transmitting at least a portion of the digital content to the second device.

22. The method of claim 16, wherein the presentation comprises at least one of a visual and audio presentation.

24. The method of claim 23, wherein the identifier comprises a channel ID corresponding to a radio transmission and the content includes the radio transmission.

25. The method of claim 24, wherein the radio transmission includes digital radio.

27. The method of claim 26, wherein the transmission to at least the first device comprises wireless transmission.

28. The method of claim 26, wherein the first device comprises a substantially stationary device.

29. The method of claim 26, wherein the first device comprises a mobile device.

30. The method of claim 26, wherein the second digital content comprises at least a portion of the first digital content.

16. A method of continuing a presentation of content from a first device to a second device, the method comprising:

receiving a first position of a presentation of content by a first device; and

presenting at least a portion of the content by a second device at a second position, wherein the second position is substantially equal to the first position.

23. A method of continuing a presentation of content from a first device to a second device, the method comprising:

wirelessly communicating with a first device to receive an identifier indicating a source of content being presented by the first device, wherein the content is adaptable for presentation by a second device;

using the identifier to receive at least a portion of the content by the second device from the source; and

presenting the portion of the content by the second device.

26. A method of managing digital content across multiple devices, the method comprising:

designating at a content manager, first digital content for presentation by a first device;

designating at the content manager, second digital content for presentation by a second device;

transmitting the first digital content to the first device; and

transmitting the second digital content to the second device.

31. A method of synchronizing digital content across multiple devices, the method comprising:

maintaining a first list of content, wherein at least a portion of the content by the first list is designated to be stored on a mobile device;

when the mobile device is within a predetermined proximity, establishing a wireless connection to the mobile device;

receiving, from the mobile device, a second list of content stored on the mobile device; and

downloading over the wireless connection to the mobile device, those portions of content from the first list which are not found in the second list, thereby synchronizing the content from the first list with the content stored on the mobile device.

32. The method of claim 31, further comprising uploading those portions of content from the second list which are not found in the first list.

33. The method of claim 32, further comprising prompting the user to purchase the uploaded content.

34. The method of claim 33, wherein the steps of receiving the second list, uploading, downloading, and prompting the user occur automatically when the wireless connection is established.

35. The method of claim 31, wherein the steps of receiving the second list and downloading the content occur automatically when the wireless connection is established.

37. The method of claim 36, wherein determining the emergency vehicle or utility vehicle is within a predetermined proximity includes determining an amount of power in the received signal.

38. The method of claim 36, wherein determining the emergency vehicle or utility vehicle is within a predetermined proximity includes receiving GPS information from the same.

39. The method of claim 36, wherein the step of alerting the user further comprises reducing an audio level of a presentation of content by the mobile device.

40. The method of claim 36, wherein the utility vehicle includes objects residing on or near a roadway, such as construction signage and detour signage.

36. A method of alerting a user of a mobile computing device that an emergency or utility vehicle is within a predetermined proximity to the mobile computing device, the method comprising:

receiving on a mobile device, a signal transmitted from one of an emergency vehicle and utility vehicle; and

when the mobile device determines that the one of the emergency vehicle and utility vehicle is within a predetermined proximity, alerting the user of the mobile device of the presence of the one of the emergency vehicle and utility vehicle.

41. A method of assisting a driver in positioning of a vehicle, the method comprising:

receiving in a mobile content management device housed in a vehicle, signals from sensor configured to determine a location of an object in proximity to the vehicle; and

presenting to a driver of the vehicle an indication of the location of the vehicle with respect to the object.

42. The method of claim 41, wherein the object in proximity to the vehicle is a second vehicle.

43. The method of claim 41, wherein the object in proximity to the vehicle is a portion of the sidewalk.

44. A method of recording information related to the surroundings of a vehicle, the method comprising:

recording in a rewritable memory, information associated with surroundings of a vehicle;

determining whether an interrupt has occurred;

when an interrupt has occurred, storing at least a portion of the information stored in the rewritable memory, in a computer readable medium.

45. The method of claim 44, wherein the interrupt comprises user activation of an input button on a mobile device.

46. The method of claim 44, wherein the interrupt comprises a impact sensor.

47. The method of claim 44, wherein the recording comprises cyclically recording such that most recently recorded information overwrites the oldest recorded information.

48. The method of claim 44, wherein the information about the surrounding of the vehicle is recorded using a sound recording device.

49. The method of claim 44, wherein the information about the surrounding of the vehicle is recorded using a camera.

50. The method of claim 44, wherein the information comprises information associated with parameters of the vehicle.

51. The method of claim 50, wherein the parameters include at least one of speed, direction, engine revolutions, acceleration, and deceleration.