Rockin’ Patent – “Loudspeaker Enclosure System”
Rockin’ Patent: US Patent No. 9,351,065 Priority Date: 27 January 2014 In the name of: Ningbo Freewings Technologies Co. Title: Loudspeaker Enclosure System Having Detachable Wireless Headphones and Control Method Thereof What’s claimed: “A loudspeaker enclosure system having detachable wireless headphones, comprising a loudspeaker enclosure, wherein the loudspeaker enclosure comprises an audio signal input interface, a second audio power amplifier, and loudspeakers, and further comprising wireless headphones, wherein the wireless headphones comprise a wireless receiving module, a first controller, a first audio power amplifier, a first audio switch, wireless headphone speakers, a filter and voltage regulating circuit, and a first connector, wherein the wireless receiving module, the […]
