Ergonomic wireless remote control transmitter for use with consumer entertainment electronics appliance

• US 5,534,865 A
• Filed: 11/20/1992
• Issued: 07/09/1996
• Est. Priority Date: 11/20/1992
• Status: Expired due to Fees

• Current Assignee: Daniel S. Kriegsman, Edward M. Kriegsman, Irving M. Kriegsman
• Original Assignee: Daniel S. Kriegsman, Edward M. Kriegsman, Irving M. Kriegsman
• Inventors: Kriegsman, Edward M., Kriegsman, Daniel S., Kriegsman, Irving M.
• Primary Examiner(s): Horabik, Michael
• Application Number:
  US07/984,184
• Time in Patent Office: 1,327 Days
• Field of Search: 341/176, 358/194.1, 359/142, 359/146, 359/148, 340/825.69, 340/825.72, D13/168, D14/218
• US Class Current: 341/176
• CPC Class Codes: H01H 2009/0257 Multisided remote control, comprising control or display elements on at least two sides, e.g. front and back surface
• CPC Class Codes: H01H 9/0235 specially adapted for remote control, e.g. of audio or video apparatus
• CPC Class Codes: H04B 1/202 by remote control

Abstract

A wireless remote control transmitter for remotely controlling the operation of home entertainment devices. In one embodiment, the transmitter comprises a generally rectangular housing having a top end, a bottom end, a front, a back, a right side and a left side. An L-shaped printed circuit board is disposed within the housing, the board having a front portion extending generally parallel to the front of the housing and a right portion extending generally parallel to the right side of the housing. The printed circuit board includes a first LED adapted to transmit a beam of infrared light through a window in the top end of the housing, a second LED adapted to transmit a beam of infrared light through a window in the right side of the housing, and suitable electronics. A first keyboard, whose keys are accessible from the front of the housing, is positioned over the front of the printed circuit board. A second keyboard, whose keys are accessible from the right side of the housing, is positioned over the right portion of the printed circuit board. Depression of the keys of the first keyboard against the front of the printed circuit board causes the first LED to emit appropriately coded signals through the top end of the housing. Depression of the keys of the second keyboard against the right side of the printed circuit board causes the second LED to emit appropriately coded signals through the right side of the housing.

Claims

1. A wireless remote control transmitter for remotely controlling the operation of a consumer entertainment electronics appliance, said wireless remote control transmitter comprising:

a) a housing, said housing including a front, a first side, a back and a second side, said front being wider than said first side;

b) an actuable electromagnetic radiation emitter disposed within said housing for emitting a control signal recognizable by the consumer entertainment electronics appliance;

c) a first keyboard, said first keyboard having a plurality of manually depressible function keys located along said first side of said housing; and

d) a first printed circuit board positioned inside said housing, said first printed circuit board being responsive to contact with at least one of said manually depressible function keys for appropriately actuating said actuable electromagnetic radiation emitter.

2. The wireless remote control transmitter as claimed in claim 1 wherein said actuable electromagnetic radiation emitter comprises an infrared LED.

3. The wireless remote control transmitter as claimed in claim 1 wherein said housing is a generally rectangular housing.

4. The wireless remote control transmitter as claimed in claim 1 wherein said first side of said housing has an opening and wherein said actuable electromagnetic radiation emitter is positioned in said housing in such a way as to emit said control signal through said opening.

5. The wireless remote control transmitter as claimed in claim 4 wherein said first side of said housing is contoured to conform to the shape of at least one finger of a hand of a user.

6. The wireless remote control transmitter as claimed in claim 3 wherein said first side of said housing is contoured to conform to the shape of the lower three fingers of a hand of a user and wherein said second side of said housing is contoured to conform to the shape of the thenar eminence and thumb of said hand.

7. The wireless remote control transmitter as claimed in claim 1 further comprising a second keyboard having a plurality of manually depressible function keys located along said front of said housing and a second printed circuit board positioned inside said housing and responsive to contact with at least one of said manually depressible function keys on said keyboard for appropriately actuating said actuable electromagnetic radiation emitter.

8. The wireless remote control transmitter as claimed in claim 7 wherein said first and second printed circuit boards are an integral structure having an L-shape.

9. A wireless remote control transmitter for remotely controlling the operation of a consumer entertainment electronics appliance, said wireless remote control transmitter comprising:

a) a housing, said housing including a top end, a bottom end, a front, a back, a first side and a second side, said top end having a first opening and said first side having a second opening;

b) a first actuable electromagnetic radiation emitter disposed within said housing for emitting a control signal through said first opening in said top end of said housing, said control signal corresponding to a function of the consumer entertainment electronics appliance;

c) a second actuable electromagnetic radiation emitter disposed within said housing for emitting a control signal through said second opening in said first side of said housing, said control signal corresponding to a function of the consumer entertainment electronics appliance;

d) a first keyboard mounted in said housing, said first keyboard including a first plurality of manually depressible function keys positioned along said front of said housing;

e) a second keyboard mounted in said housing, said second keyboard including a second plurality of manually depressible function keys positioned along said first side of said housing; and

f) a printed circuit board disposed inside said housing, said printed circuit board having a first portion responsive to contact with one or more of said first plurality of manually depressible function keys for causing said first actuable electromagnetic radiation emitter to emit a corresponding control signal and a second portion responsive to contact with one or more of said second plurality of manually depressible function keys for causing said second actuable electromagnetic radiation emitter to emit a corresponding control signal.

10. A wireless remote control transmitter for remotely controlling the operation of a consumer entertainment electronics appliance, said wireless remote control transmitter comprising:

a) a housing, said housing being generally rectangular in shape and including a front, a back, a first side, a second side, a top end and a bottom end, said front being wider than said first side, said housing having an opening said opening being in one of said first side, second side, and said top end;

b) an actuable electromagnetic radiation emitter disposed within said housing for emitting a control signal recognizable by the consumer entertainment electronics appliance through said opening;

c) a keyboard mounted in said housing, said keyboard comprising a manually depressible function key operable from one of said first side and said second side of said housing; and

d) a printed circuit board mounted in said housing, said printed circuit board being responsive to contact with said manually depressible function key for appropriately actuating said actuable electromagnetic radiation emitter.

11. The wireless remote control transmitter as claimed in claim 10 wherein said opening is located in said first side and wherein said manually depressible function key is operable from said first side.

12. The wireless remote control transmitter as claimed in claim 10 wherein said opening is located in said second side and wherein said manually depressible function key is operable from said first side.

13. The wireless remote control transmitter as claimed in claim 10 wherein said opening is located in said top end.