EAR MOUNTED COMMUNICATION DEVICES AND METHODS

• US 20080231524A1
• Filed: 03/23/2007
• Published: 09/25/2008
• Est. Priority Date: 03/23/2007
• Status: Abandoned Application

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Alameh, Rachid M., Walczak, Thomas J., ZEIGER, DAVID R.
• Application Number:
  US11/690,397
• Publication Number:
  US 20080231524A1
• Time in Patent Office: Days
• US Class Current: 343/718
• CPC Class Codes: H01Q 1/273 Adaptation for carrying or wearing by persons or animals
• CPC Class Codes: H01Q 9/42 with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Abstract

Disclosed is a wireless communication device including a housing and an earmount attached to the housing. A wireless transceiver is supported by the housing, the wireless transceiver being configured to communicate with a cellular base station. A power source supported by the housing can be coupled to the wireless transceiver, the power source having sufficient energy to power the wireless transceiver for communication with the cellular base station. The earmount is attached to the housing at a portion proximate to the power source. An antenna supported by the housing is coupled to the wireless transceiver, the antenna being configured to propagate wave energy primarily in a direction about the power source.

Claims

1. A wireless communication device, comprising:

a housing;

a wireless transceiver supported by the housing, the wireless transceiver being configured to communicate with a cellular base station;

a power source coupled to the wireless transceiver supported by the housing, the power source having sufficient energy to power the wireless transceiver for communication with the cellular base station;

an antenna coupled to the wireless transceiver supported by the housing, the antenna being configured to propagate wave energy primarily in a direction about the power source; and

an earmount attached to the housing at a portion proximate to the power source.

2. The device of claim 1, further comprising a circuit board including a first portion having a first size and a second portion having a second size, and wherein the power source is positioned adjacent the first portion of the circuit board, and occupies a volume adjacent the first portion of the circuit board.

3. The device of claim 2, wherein the antenna is positioned within a volume adjacent the second portion of the circuit board.

4. The device of claim 1, wherein the housing includes a first portion having a first size and a second portion having a second size, and wherein the power source occupies a volume of the first portion of the housing.

5. The device of claim 1, wherein the antenna is positioned within the second portion of the housing.

6. The device of claim 1, wherein the housing includes a volume and wherein the power source occupies a majority of the volume of the housing.

7. The device of claim 6, wherein the antenna is positioned in a portion of the volume outside the majority of the volume occupied by the power source.

8. The device of claim 1, wherein the power source is positioned within a first portion of an internal volume of the housing, the power source having a weight sufficient to offset a majority of the torque forces of the device when the device is supported by the earmount.

9. The device of claim 8, wherein the antenna is positioned within a second portion of the internal volume.

10. The device of claim 1, wherein the power source is a low impedance battery capable of driving a cellular pulse of the wireless transceiver for communication with the cellular base station.

11. The device of claim 1, wherein the antenna is configured to propagate wave energy in a direction different than toward the power source.

12. The device of claim 1, wherein the antenna is configured to propagate wave energy in a direction away from the power source.

13. The device of claim 1, wherein the power source occupies a volume and wherein the antenna is configured to propagate wave energy so as to avoid the volume of the power source.

14. A method of a wireless communication device including a housing, a wireless transceiver supported by the housing, the wireless transceiver being configured to communicate with a cellular base station, a power source coupled to the wireless transceiver supported by the housing, the power source having sufficient energy to power the wireless transceiver for communication with the cellular base station, an antenna coupled to the wireless transceiver supported by the housing, and an earmount attached to the housing at a portion proximate to the power source, the method comprising:

receiving communication signals from the base station by the transceiver;

generating communication signals to the base station by the transceiver; and

propagating wave energy by the antenna primarily in a direction about the power source to transmit the communication signals.

15. The method of claim 14, wherein propagating wave energy by the antenna comprises:

propagating wave energy in a direction different than toward the power source.

16. The method of claim 14, wherein propagating wave energy by the antenna comprises:

propagating wave energy in a direction away from the power source.

17. The method of claim 14, wherein propagating wave energy by the antenna comprises:

propagating wave energy so as to avoid the volume of the power source.

18. A wireless communication device, comprising:

a housing, wherein the housing has a length and a width, the length defining a first portion of the housing having a first size and a second portion of the housing having a second size;

a wireless transceiver supported by the housing, the wireless transceiver being configured to communicate with a cellular base station;

a power source coupled to the wireless transceiver supported by the housing, the power source having sufficient energy to power the wireless transceiver for communication with the cellular base station, wherein the power source occupies a volume of the first portion of the housing, wherein the first size of the first portion is approximately equal to the second size of the second portion;

an antenna coupled to the wireless transceiver supported by the housing, the antenna being configured to propagate wave energy primarily in a direction about the power source; and

an earmount attached to the housing at a portion proximate to the power source.

19. The device of claim 18 wherein the power source has a weight sufficient to offset a majority of the torque forces of the device when the device is supported by the earmount.