Invention Grant
US09591394B2 Headphones, audio device, audio system and method for transmitting signals
有权
耳机，音频设备，音频系统和传输信号的方法
- Patent Title: Headphones, audio device, audio system and method for transmitting signals
- Patent Title (中): 耳机，音频设备，音频系统和传输信号的方法
-
Application No.: US14126391Application Date: 2012-04-24
-
Publication No.: US09591394B2Publication Date: 2017-03-07
- Inventor: Helmut Theiler
- Applicant: Helmut Theiler
- Applicant Address: AT Unterpremstaetten
- Assignee: AMS AG
- Current Assignee: AMS AG
- Current Assignee Address: AT Unterpremstaetten
- Agency: McDermott Will & Emery LLP
- Priority: DE102011104268 20110615
- International Application: PCT/EP2012/057477 WO 20120424
- International Announcement: WO2012/171690 WO 20121220
- Main IPC: H04R1/10
- IPC: H04R1/10 ; H04R3/00 ; H04L7/00 ; H04L7/10 ; H04J7/00
Abstract:
A set of headphones includes a connector with a first connection contact and a second connection contact as well as a loudspeaker, which is connected to the first connection contact in order to supply a loudspeaker signal. The set of headphones also includes a first and a second digital microphone, each of which is set up to generate a digital microphone signal, in particular with a binary bit stream. A multiplexer, which is coupled, at an output, to the second connection contact, is set up to generate a coded multiplex signal at the output on the basis of the microphone signals.
Public/Granted literature
- US20140205109A1 HEADPHONES, AUDIO DEVICE, AUDIO SYSTEM AND METHOD FOR TRANSMITTING SIGNALS Public/Granted day:2014-07-24
Information query
