Back to results
US 9,544,689 B2Granted
Wireless speaker system
AssigneeHarman International Industries, Incorporated
InventorsMark Fisher, James Garrett, Armando Martinez, An Nguyen
Life of this patent
Estimating the term…
Abstract
A wireless speaker system may include a primary speaker including a first transceiver and a second transceiver and programmed to receive audio data from a user device at the first transceiver, and at least one secondary speaker including a receiver and programmed to receive a wireless signal including the audio data from the primary speaker at the receiver, each speaker configured to transmit audio signals consistently there between based on the received audio data.
Claims4
A wireless speaker system comprising:
- a primary speaker including a first transceiver and a second transceiver and programmed to receive audio data from a user device at the first transceiver;
- and
- at least one secondary speaker including a receiver and programmed to receive a wireless signal including the audio data from the primary speaker at the receiver, each speaker configured to transmit audio signals consistently there between based on the received audio data;
- wherein the primary speaker is configured to receive the audio data from the user device via a first interface and wherein the secondary speaker is configured to receive the audio data from the primary speaker via a second interface, the first interface facilitating the transmission of the audio data at a first frequency band and the second interface facilitating the transmission of the audio data over a second frequency band;
- wherein an exchange of enrollment data is transmitted between the primary and secondary speakers over a frequency band separate and distinct from the first and second frequency bands.
2 more elements
Dependencies are inferred from the claim text.