US 12,231,839 B2
Method to reduce H-field coupling for E-noise and a kind of non-coaxial integrated earbuds
Shengyin Ding, Cupertino, CA (US); Gemin Li, Pleasanton, CA (US); Yao Ding, San Jose, CA (US); Jianmin Zhang, Los Gatos, CA (US); and Guohua Sun, Santa Clara, CA (US)
Assigned to Google LLC, Mountain View, CA (US)
Filed by Google LLC, Mountain View, CA (US)
Filed on Oct. 30, 2023, as Appl. No. 18/497,656.
Application 18/497,656 is a continuation of application No. 17/673,363, filed on Feb. 16, 2022, granted, now 11,812,216.
Prior Publication US 2024/0064453 A1, Feb. 22, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04R 1/10 (2006.01); H01F 7/02 (2006.01)
CPC H04R 1/1075 (2013.01) [H01F 7/02 (2013.01); H04R 1/1016 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A hearable device, comprising:
a housing;
a battery within the housing, the battery having an internal positive tab and an internal negative tab;
a contact magnet within the housing, the contact magnet positioned beneath the internal negative tab of the battery; and
a speaker within the housing and positioned beneath the internal positive tab of the battery.