08204238 is referenced by 146 patents and cites 6 patents.

In one embodiment the present invention includes a method of wireless communication. The method comprises receiving a sonic signal and determining a sequence of sonic tones from a received sonic signal. The receiving includes receiving the sonic signal at an electronic device using a microphone. The sonic signal includes a sequence of sonic tones. The receiving results in the received sonic signal. The sequence of sonic tones contains predefined timing. The timing includes the duration of each sonic tone and a set of intervals between successive sonic tones.

Title
Systems and methods of sonic communication
Application Number
12/135984
Publication Number
8204238 (B2)
Application Date
June 9, 2008
Publication Date
June 19, 2012
Inventor
Forrest S Mozer
Berkeley
CA, US
Agent
Fountainhead Law Group PC
Assignee
Sensory
CA, US
IPC
H04R 29/00
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