Invention Grant
- Patent Title: Systems, methods, apparatus, and articles of manufacture to provide low-latency audio
- Patent Title (中): 提供低延迟音频的系统，方法，设备和制品
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Application No.: US13524808Application Date: 2012-06-15
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Publication No.: US09031255B2Publication Date: 2015-05-12
- Inventor: Steven Beckhardt , Hrishikesh Gossain , Nicholas A. J. Millington , Jeffrey M. Peters
- Applicant: Steven Beckhardt , Hrishikesh Gossain , Nicholas A. J. Millington , Jeffrey M. Peters
- Applicant Address: US CA Santa Barbara
- Assignee: Sonos, Inc.
- Current Assignee: Sonos, Inc.
- Current Assignee Address: US CA Santa Barbara
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: H04B3/00
- IPC: H04B3/00 ; H04R27/00 ; H04N21/436 ; H04N21/472
Abstract:
Systems, methods, apparatus, and articles of manufacture to provide for low-latency delivery and playback of audio are disclosed. In one embodiment, an example audio system includes multiple playback devices including a primary device and one or more secondary devices, whereby, the primary device establishes and controls a peer-to-peer network that connects, wirelessly or wired, to each of the satellite devices. An example audio device contains a channel selector, a control interface, and an audio interface. In some embodiments the control interface is used to transmit control information to another device on a first frequency channel, and the audio interface is used to transmit audio information to another device on a second frequency channel.
Public/Granted literature
- US20130336499A1 SYSTEMS, METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO PROVIDE LOW-LATENCY AUDIO Public/Granted day:2013-12-19
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