US 12,342,133 B2
Systems and methods for suppressing sound leakage
Xin Qi, Shenzhen (CN); and Fengyun Liao, Shenzhen (CN)
Assigned to SHENZHEN SHOKZ CO., LTD., Shenzhen (CN)
Filed by SHENZHEN SHOKZ CO., LTD., Guangdong (CN)
Filed on Aug. 8, 2023, as Appl. No. 18/446,452.
Application 18/446,452 is a continuation of application No. 18/187,652, filed on Mar. 21, 2023.
Application 18/187,652 is a continuation of application No. 17/455,927, filed on Nov. 22, 2021, granted, now 11,622,211, issued on Apr. 4, 2023.
Application 17/455,927 is a continuation of application No. 17/074,762, filed on Oct. 20, 2020, granted, now 11,197,106, issued on Dec. 7, 2021.
Application 17/074,762 is a continuation in part of application No. 16/813,915, filed on Mar. 10, 2020, granted, now 10,848,878, issued on Nov. 24, 2020.
Application 16/813,915 is a continuation of application No. 16/419,049, filed on May 22, 2019, granted, now 10,616,696, issued on Apr. 7, 2020.
Application 16/419,049 is a continuation of application No. 16/180,020, filed on Nov. 5, 2018, granted, now 10,334,372, issued on Jun. 25, 2019.
Application 16/180,020 is a continuation of application No. 15/650,909, filed on Jul. 16, 2017, granted, now 10,149,071, issued on Dec. 4, 2018.
Application 15/650,909 is a continuation of application No. 15/109,831, granted, now 9,729,978, issued on Aug. 8, 2017, previously published as PCT/CN2014/094065, filed on Dec. 17, 2014.
Claims priority of application No. 201410005804.0 (CN), filed on Jan. 6, 2014.
Prior Publication US 2023/0388722 A1, Nov. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04R 25/00 (2006.01); G10K 9/13 (2006.01); G10K 9/22 (2006.01); G10K 11/175 (2006.01); G10K 11/178 (2006.01); G10K 11/26 (2006.01); H04R 1/02 (2006.01); H04R 1/10 (2006.01); H04R 1/28 (2006.01); H04R 1/34 (2006.01); H04R 9/06 (2006.01); H04R 17/00 (2006.01)
CPC H04R 25/505 (2013.01) [G10K 9/13 (2013.01); G10K 9/22 (2013.01); G10K 11/175 (2013.01); G10K 11/178 (2013.01); G10K 11/26 (2013.01); H04R 1/025 (2013.01); H04R 1/10 (2013.01); H04R 1/2811 (2013.01); H04R 1/2849 (2013.01); H04R 1/288 (2013.01); H04R 1/345 (2013.01); H04R 9/066 (2013.01); G10K 2210/3216 (2013.01); H04R 1/2876 (2013.01); H04R 17/00 (2013.01); H04R 2460/13 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A speaker, comprising:
a housing;
a transducer residing inside the housing and configured to generate vibrations, the vibrations producing a sound wave inside the housing; and
at least two sound guiding holes located on the housing and configured to guide the sound wave inside the housing through the at least two sound guiding holes to an outside of the housing, wherein,
the at least two sound guiding holes include a first sound guiding hole and a second sound guiding hole, the first sound guiding hole is located on a lower portion of a first side of the housing, the second sound guiding hole is located on a second side different from the first side where the first sound guiding hole is located, and the guided sound wave through the first sound guiding hole and the guided sound wave through the second sound guiding hole have different phases.