Modular communication device and system
First Claim
1. A communication system comprising:
- a modular communication device, the modular communication device comprising;
a carrier comprising;
a speaker;
a microphone;
a microcontroller; and
an attachment portion, the attachment portion comprising a first plurality of electrical contacts; and
an electronics module comprising;
a wireless transceiver;
a microcontroller; and
an attachment portion comprising a second plurality of electrical contacts;
wherein the carrier and the electronics module are adapted to be mechanically and electrically detachably coupled at the attachment portion of the carrier and the attachment portion of the electronics module;
wherein the electronics module and the carrier are adapted such that;
at least two of the first plurality of electrical contacts are coupled with at least two of the second plurality of electrical contacts such that the electronics module is in electronic communication with the carrier;
the electronics module is physically supported by the carrier;
the microcontroller of the electronics module is adapted to communicate with the microcontroller of the carrier over the first and second plurality of electrical contacts to authenticate the carrier using a challenge and response authentication protocol including the use of a cryptographic function; and
the wireless transceiver of the electronics module is adapted to;
wirelessly receive audio signals from a wireless intercom base station and provide the audio signals to the carrier to be played by the speaker; and
wirelessly transmit audio signals received by the microphone to thewireless intercom base station using a wireless signal;
wherein, when the carrier and the electronics module are not mechanically and electrically coupled, the audio signals are not passed between the carrier and the electronics module;
wherein the detachably coupled carrier and electronic module are designed for module interconnectivity; and
wherein the electronics module comprises a user input device for changing a wireless channel of the wireless transceiver.
4 Assignments
0 Petitions
Accused Products
Abstract
The technology disclosed herein relates to a modular communication device and a system. The modular communication device has a speaker carrier and an electronics module. The speaker carrier has a speaker and an attachment portion, and the electronics module has a wireless transceiver. The speaker carrier and the electronics module are detachably coupled so that the electronics module provides audio signals to the speaker when the speaker carrier and electronics module are coupled. The speaker carrier can be removed from and attached to the electronic module. In one embodiment, the system generally has two or more modular communication devices and a base station that allows communication between the modular communication devices.
47 Citations
18 Claims
-
1. A communication system comprising:
-
a modular communication device, the modular communication device comprising; a carrier comprising; a speaker; a microphone; a microcontroller; and an attachment portion, the attachment portion comprising a first plurality of electrical contacts; and an electronics module comprising; a wireless transceiver; a microcontroller; and an attachment portion comprising a second plurality of electrical contacts; wherein the carrier and the electronics module are adapted to be mechanically and electrically detachably coupled at the attachment portion of the carrier and the attachment portion of the electronics module; wherein the electronics module and the carrier are adapted such that; at least two of the first plurality of electrical contacts are coupled with at least two of the second plurality of electrical contacts such that the electronics module is in electronic communication with the carrier; the electronics module is physically supported by the carrier; the microcontroller of the electronics module is adapted to communicate with the microcontroller of the carrier over the first and second plurality of electrical contacts to authenticate the carrier using a challenge and response authentication protocol including the use of a cryptographic function; and the wireless transceiver of the electronics module is adapted to; wirelessly receive audio signals from a wireless intercom base station and provide the audio signals to the carrier to be played by the speaker; and wirelessly transmit audio signals received by the microphone to the wireless intercom base station using a wireless signal; wherein, when the carrier and the electronics module are not mechanically and electrically coupled, the audio signals are not passed between the carrier and the electronics module; wherein the detachably coupled carrier and electronic module are designed for module interconnectivity; and wherein the electronics module comprises a user input device for changing a wireless channel of the wireless transceiver. - View Dependent Claims (2, 3, 4, 5, 15)
-
-
6. A wireless inter headset comprising:
-
a carrier comprising; a speaker; a microphone; and an attachment portion, the attachment portion comprising a first plurality of electrical contacts; an electronics module comprising; a wireless transceiver; and a housing comprising a tab and a second plurality of electrical contacts; wherein the carrier and the electronics module are adapted to be mechanically and electrically detachably coupled, the tab of the housing received by a corresponding cavity in the carrier, the carrier and the electronics module adapted to couple with each other by first angling the housing toward the carrier while the tab is inserted into the cavity of the carrier and then pressing a face of the housing against the carrier such that mating structures snap into place to hold the electronics module onto the carrier; the electronics module and the carrier are adapted such that; at least two of the first plurality of electrical contacts are coupled with at least two of the second plurality of electrical contacts such that the electronics module is in electronic communication with the carrier; the electronics module is physically supported by the carrier; the wireless transceiver of the electronics module is adapted to wirelessly receive audio signals from a wireless intercom base station and provide the audio signals to the carrier to be played by the speaker; and the wireless transceiver also adapted to transmit audio signals received by the microphone to the wireless intercom base station using a wireless signal; wherein, when the carrier and the electronics module are not mechanically and electrically coupled, no audio signals are passed between the carrier and the electronics module; wherein the carrier can be removed from and attached to the electronic module; and wherein the electronics module comprises a user input device for changing a wireless channel of the wireless transceiver. - View Dependent Claims (7, 8, 9, 10, 11, 12, 16, 17)
-
-
13. A wireless intercom headset comprising:
-
a carrier comprising; a speaker; a microphone; a microcontroller; and an attachment portion, the attachment portion comprising a first plurality of electrical contacts; an electronics module comprising; a wireless transceiver; a microcontroller; and an attachment portion comprising a tab and a second plurality of electrical contacts; wherein the carrier and the electronics module are adapted to be mechanically and electrically detachably coupled, the tab of the attachment portion received by a corresponding cavity in the carrier, the carrier and the electronics module adapted to couple with each other by first angling a housing of the electronics module toward the carrier while the tab is inserted into the cavity of the carrier and then pressing a face of the housing against the carrier such that mating structures snap into place to hold the electronics module onto the carrier; the electronics module and the carrier are adapted such that; at least two of the first plurality of electrical contacts are coupled with at least two of the second plurality of electrical contacts such that the electronics module is in electronic communication with the carrier; and the electronics module is physically supported by the carrier; the microcontroller of the electronics module is adapted to communicate with the microcontroller of the carrier over the first and second plurality of electrical contacts to authenticate the carrier; and the wireless transceiver of the electronics module is adapted to; wirelessly receive audio signals from a wireless intercom base station and provide the audio signals to the carrier to be played by the speaker; and wirelessly transmit audio signals received by the microphone to the wireless intercom base station using a wireless signal; wherein, when the carrier and the electronics module are not mechanically and electrically coupled, the audio signals are not passed between the carrier and the electronics module; wherein the detachably coupled carrier and electronic module are designed for modular interconnectivity; and wherein the electronics module comprises a user input device for changing a wireless channel of the wireless transceiver. - View Dependent Claims (14, 18)
-
Specification