Portable satellite earth station and methods of using the same

• US 8,447,226 B1
• Filed: 01/04/2008
• Issued: 05/21/2013
• Est. Priority Date: 01/05/2007
• Status: Expired due to Fees

• Current Assignee: The DIRECTV Group, Inc. (AT&T, Inc.)
• Original Assignee: The DIRECTV Group, Inc. (AT&T, Inc.)
• Inventors: Kuether, David J., Rosner, Rick, Schein, Steven M., Morenstein, Joshua T., Puttorngul, Pichaya, Edahiro, Naoya
• Primary Examiner(s): Safaipour, Bobbak
• Application Number:
  US12/006,610
• Time in Patent Office: 1,964 Days
• Field of Search: 4555751-5757
• US Class Current: 455/3.02
• CPC Class Codes: H04B 1/3827 Portable transceivers
• CPC Class Codes: H04B 7/18517 Transmission equipment in earth stations
• CPC Class Codes: H04B 7/18528 Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system

Abstract

Various aspects of a portable satellite earth station to facilitate reception of satellite signals and to display audio and video corresponding to the satellite signals are described. According to one example, a portable satellite earth station includes a housing including a base hingably connected to an antenna containing portion, wherein the base includes a compartment; and a receiver/display configured to fit into the compartment in the housing, the receiver/display including a video display portion hingably connected to a receiver portion and movable between a folded position and an unfolded position, wherein the receiver/display may be moved to the unfolded position when the receiver/display is located in the compartment in the housing and the antenna containing portion can be closed into contact with the base over the receiver/display when the receiver/display is in the folded position.

Claims

1. A portable satellite earth station to facilitate reception of satellite signals and to display audio and video corresponding to the satellite signals:

a housing including a base hingably coupled to an antenna containing portion via a first hinge and a pivotably coupled to the antenna containing portion via a first pivot, the first hinge and the first pivot located on a first side of the base, wherein the base includes a compartment; and

a receiver/display configured to fit into the compartment, the receiver/display including a video display portion hingably connected to a receiver portion via a second hinge located at or near a second side of the base opposite the first side of the base and movable between a folded position and an unfolded position, wherein the receiver/display may be moved to the unfolded position when the receiver/display is located in the compartment in the housing and the antenna containing portion can be closed into contact with the base over the receiver/display when the receiver/display is in the folded position.

2. The portable satellite earth station of claim 1, wherein when the receiver/display is inserted into the compartment in the housing a hinge connecting the video display portion to the receiver portion is opposed to a hinge connecting the base to the antenna containing portion.

3. The portable satellite earth station of claim 1, wherein the antenna containing portion covers the video display portion when the antenna containing portion is closed into contact with the base.

4. The portable satellite earth station of claim 1, wherein the receiver/display is separable from the housing.

5. The portable satellite earth station of claim 1, wherein the receiver/display is electrically coupled to an antenna disposed within the antenna containing portion.

6. The portable satellite earth station of claim 5, wherein the receiver/display is electrically coupled to the antenna via a detachable wire that is connected prior to shipment of the portable satellite earth station to a user.

7. The portable satellite earth station of claim 5, wherein the receiver/display is electrically coupled to the antenna via a wireless link.

8. The portable satellite earth station to claim 5, wherein the antenna containing portion further comprises a low noise block.

9. The portable satellite earth station of claim 1, wherein the antenna containing portion includes an electrically responsive area that is covered by an electromagnetically transparent material.

10. The portable satellite earth station of claim 9, wherein the electromagnetically transparent material comprises a visual message.

11. The portable satellite earth station of claim 10, wherein the visual message comprises an advertisement.

12. The portable satellite earth station of claim 1, further comprising a carrying handle integrated into the housing.

13. The portable satellite earth station of claim 1, wherein the receiver/display further comprises a cord storage compartment.

14. The portable satellite earth station of claim 13, wherein the receiver/display further comprises a remote control storage compartment.

15. The portable satellite earth station of claim 1, wherein the housing further includes a compass for rotational and elevational positioning of the antenna, wherein the compass includes elevational indication.

16. The portable satellite earth station of claim 15, wherein the compass is located on an external portion of the antenna containing portion.

17. The portable satellite earth station of claim 15, wherein the housing further includes an area proximate the compass to accommodate antenna positioning markings by a user.

18. The portable satellite earth station of claim 1, wherein an antenna within the antenna containing portion comprises a self-pointing antenna to facilitate alignment to receive a satellite signal.

19. The portable satellite earth station of claim 18, wherein the self-pointing antenna comprises a motor.

20. The portable satellite earth station of claim 18, wherein the self-pointing antenna comprises a beam steering antenna array.

21. The portable satellite earth station of claim 18, wherein the self-pointing antenna includes acceleration detectors to determine how the antenna has moved from alignment.

22. The portable satellite earth station of claim 1, wherein the receiver/display includes an external antenna connection to which antennas other than an antenna in the antenna containing portion may be connected.

23. The portable satellite earth station of claim 1, wherein the receiver/display further includes a card slot to accommodate a SIM-type smartcard.

24. The portable satellite earth station of claim 1, wherein the receiver/display is configured to provide audible and visual prompts to assist a user in positioning an antenna within the antenna containing portion to receive satellite signals in response to a user selection.

25. The portable satellite earth station of claim 24, wherein the audible and visual prompts are configured to be responsive only to satellite signals carrying information useful to the portable satellite earth station.

26. The portable satellite earth station of claim 1, further comprising a battery charger to charge a battery of the portable satellite earth station.

27. The portable satellite earth station of claim 26, further comprising a visual indicator provided on the receiver/display to indicate when the battery is charging and to indicate a source of energy used to charge the battery.

28. The portable satellite earth station of claim 1, further comprising a battery and a connection to receive an external input not provided by an antenna, wherein when receiving the external input, receiver circuitry within the portable satellite earth station is powered down.

29. The portable satellite earth station of claim 28, wherein the external input is an audio or a video signal.

30. The portable satellite earth station of claim 1, wherein when the housing is closed, the portable satellite earth station enters a low power mode.

31. The portable satellite earth station of claim 1, further comprising storage to store media content and further comprising a port to allow for synchronization of a portable media player stored media content.

45. The portable satellite earth station of claim 1, wherein the antenna containing portion is rotatable with respect to the base about a first axis and is pivotable with respect to the base about a second axis, the first axis and the second axis intersect substantially orthogonally.

32. A housing for use with a receiver/display configured to fit into the housing, the receiver/display including a video display portion hingably connected to a receiver portion and movable between a folded and an unfolded position, the housing comprising:

a base including a compartment therein to accommodate the receiver/display;

a hinge;

an antenna containing portion having a first axis of rotation and a second axis of rotation different than the first axis of rotation, the antenna containing portion coupled to the base via the hinge at the first axis of rotation; and

a pivot, wherein the antenna containing portion is coupled to the base via the pivot at the second axis of rotation, wherein the pivot rotates the hinge about a center of the hinge, the center of the hinge defined by a point along the first axis of the hinge between a first end and a second end of the hinge, wherein the first axis and second axis intersect and wherein the antenna containing portion is independently rotatable about either of the first axis or the second axis.

33. The housing of claim 32, wherein the antenna containing portion includes an electrically responsive area that is covered by an electromagnetically transparent material.

34. The housing of claim 33, wherein the electromagnetically transparent material comprises a visual message.

35. The housing of claim 34, wherein the visual message comprises an advertisement.

36. The housing of claim 32, further comprising a carrying handle integrated into the housing.

37. The housing of claim 32, wherein the housing further includes a compass for rotational and elevational positioning of the antenna, wherein the compass includes elevational indication.

38. The housing of claim 37, wherein the compass is located on an external portion of the antenna containing portion.

39. The housing of claim 37, wherein the housing further includes an area proximate the compass to accommodate antenna positioning markings by a user.

40. The housing of claim 32, wherein an antenna within the antenna containing portion comprises a self-pointing antenna to facilitate alignment to receive a satellite signal.

41. The housing of claim 40, wherein the self-pointing antenna comprises a motor.

42. The housing of claim 40, wherein the self-pointing antenna comprises a beam steering antenna array.

43. The housing of claim 40, wherein the self-pointing antenna includes acceleration detectors to determine how the antenna has moved from alignment.

44. A portable satellite earth station to facilitate reception of satellite signals and to display audio and video corresponding to the satellite signals:

a housing including a base hingably connected to an antenna containing portion about a first hinge and pivotably connected to the antenna containing portion about a pivot, the antenna containing portion have a first face and a second face, wherein the first face of the antenna containing portion is directed toward a center of the station in a first position and the second face of the antenna containing portion is directed toward the center of the station in a second position when the antenna containing portion is rotated about the pivot, wherein the base includes a compartment; and

a receiver/display removably disposed within the compartment in the housing, the receiver/display including a video display portion hingably connected to a receiver portion and movable between a folded position and an unfolded position, wherein the receiver/display may be moved to the unfolded position when the receiver/display is located in the compartment in the housing and the antenna containing portion can be closed into contact with the base over the receiver/display when the receiver/display is in the folded position, wherein a second hinge connecting the video display portion to the receiver portion is opposed to the first hinge connecting the base to the antenna containing portion.

46. A housing for use with a receiver/display configured to fit into the housing, the receiver/display including a video display portion hingably connected to a receiver portion and movable between a folded and an unfolded position, the housing comprising:

a base including a compartment therein to accommodate the receiver/display;

a hinge;

an antenna containing portion having a first axis of rotation and a second axis of rotation different than the first axis of rotation, the antenna containing portion coupled to the base via the hinge at the first axis of rotation; and

a pivot, wherein the antenna containing portion is coupled to the base via the pivot at the second axis of rotation, wherein the pivot rotates the hinge about a center of the hinge, the center of the hinge defined by a point along the first axis of the hinge between a first end and a second end of the hinge, wherein the hinge is to enable a change in an angle of the antenna containing portion with respect to a plane of the base and the pivot is to rotate the antenna containing portion about the pivot while maintaining the angle of the antenna containing portion with respect to the plane of the base substantially constant.