10194243 cites 5 patents.

A method captures binaural sound of a voice of a first user with microphones located at left and rights ears of a dummy head. The dummy head transmits the voice of the first user to a portable electronic device with or near the first user. This portable electronic device transmits the binaural sound over one or more networks to another electronic device being used by a second user to communicate with the first user during the electronic call.

Title
Dummy head for electronic calls
Application Number
16/162417
Publication Number
10194243 (B1)
Application Date
October 17, 2018
Publication Date
January 29, 2019
Inventor
Philip Scott Lyren
Bangkok
TH
Glen A Norris
Tokyo
JP
IPC
F21Y 101/00
H04W 4/80
H04S 7/00
H04R 5/027
H04R 5/00
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