Device for making RF and data connection to a satellite subscriber unit

• US 6,091,368 A
• Filed: 05/18/1998
• Issued: 07/18/2000
• Est. Priority Date: 05/18/1998
• Status: Expired due to Fees

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Horn, Michael S., Isbell, James L., Mitchell, Jay R.
• Primary Examiner(s): Wong, Don
• Assistant Examiner(s): VANNUCCI, JAMES
• Application Number:
  US09/080,761
• Time in Patent Office: 792 Days
• Field of Search: 343/702, 343/906, 455/562, 455/575, 455/90, 455/351, 455/129, 379/455
• US Class Current: 343/702
• CPC Class Codes: H01Q 1/084 Pivotable antennas
• CPC Class Codes: H01Q 1/242 specially adapted for hand-held use

Abstract

An accessory (100) for docking a handset (1010) of a SSU and providing a connection to the SSU'"'"'s antenna (1210) or a different antenna. The accessory (100) includes a first power/data connector (115) and the handset (1010) includes a second power/data connector (1014). The accessory (100) also includes a rotating rotating antenna coupler (130) whereby when the coupler (130) is in a first position, the handset (1010) can be placed in a recess (112) of the accessory (100) and coupled to a first connector (320). When the coupler (130) is rotated to a second position, the handset (1010) moves in a direction perpendicular to the coupler'"'"'s axis of rotation until the second power/data connector (1014) mates with the first power/data connector (115), thereby locking the handset (1010) in the accessory (100). Once the handset (1010) is locked in the accessory (100), an antenna (1210) can be connected to a second connector (340) in the coupler (130).

Claims

1. An antenna coupler comprising:

a top housing forming a first opening;

a first connector at least partially extending through the opening;

a second connector coupled to the first connector;

an antenna latch detent mechanism coupled to the second connector; and

a bottom housing that mates with the top housing in a manner which forms a bore in which the second connector is at least partially received.

2. The antenna coupler of claim 1 wherein a socket is formed about the first opening.

3. The antenna coupler of claim 1 wherein a cam is formed on the bottom housing.

4. An accessory having a first power/data connector for docking a handset of a subscriber unit and providing connection to an antenna, the handset having a second power/data connector, the accessory comprising:

an upper housing having a first recess;

an antenna coupler rotatably coupled to the upper housing, wherein the coupler comprises a top housing forming a first opening, a first connector at least partially extending through the opening, a second connector coupled to the first connector, an antenna latch detent mechanism coupled to the second connector, and a bottom housing that mates with the top housing in a manner which forms a bore in which the second connector is at least partially received; and

a lower housing coupled to the antenna coupler and the upper housing.

5. The accessory of claim 4 wherein when the coupler is in a first position with respect to the upper and lower housings, the handset can be received in the recess and coupled to the coupler.

6. The accessory of claim 5 wherein rotation of the coupler about an axis from the first position to a second position, displaces the handset a predetermined distance in a direction perpendicular to the axis in a manner that causes the second power/data connector to mate with the first power/data connector.

7. The accessory of claim 6 wherein the handset is locked into the accessory when the second power/data connector mates with the first power/data connector.

8. The accessory of claim 4 wherein the antenna coupler comprises:

a top housing forming a first opening;

a first connector at least partially extending through the opening;

a second connector coupled to the first connector;

an antenna latch detent mechanism coupled to the second connector; and

a bottom housing that mates with the top housing in a manner which forms a bore in which the second connector is at least partially received.

9. The accessory of claim 4 wherein the first connector is coupled to the second connector by a coaxial cable.

10. The accessory of claim 4 wherein the first recess defines a slot having a top end and a bottom end, the first connector disposed through the slot.

11. The accessory of claim 10, the handset further comprising an aperture, wherein when the first connector is located at the top end of the slot, the aperture of the handset mates with the first connector such that the handset is received in the recess.

12. The accessory of claim 11 wherein linear translation of the first connector from the top end of the slot to the bottom end of the slot causes the second power/data connector to mate with the first power/data connector.

13. The accessory of claim 12 wherein the handset is locked into the accessory when the second power/data connector mates with the first power/data connector.

14. The accessory of claim 11 wherein the lower housing forms a pocket and the bottom housing forms a cam, and movement of the cam from one detent position in the pocket to another detent position in the pocket causes the second power/data connector of the handset to mate with the first power/data connector of the accessory.

15. The accessory of claim 11 wherein a rack gear is carried on the lower housing and a pinion gear is carried on the bottom housing and rotation of the coupler from a first position to a second position causes the pinion gear to travel along the rack gear until the second power/data connector of the handset mates with the first power/data connector of the accessory.