公开(公告)号：US1586140A

公开(公告)日：1926-05-25

申请号：US75485924

申请日：1924-12-09

申请人： BONNETTE RALPH W S

发明人： BONNETTE RALPH W S

IPC分类号： H04M1/19

CPC分类号： H04M1/19

公开(公告)号：US1508310A

公开(公告)日：1924-09-09

申请号：US65979523

申请日：1923-08-28

申请人： HOUTE FREDERIK LEENDERT VAN

发明人： HOUTE FREDERIK LEENDERT VAN

IPC分类号： H04M1/19

CPC分类号： H04M1/19

公开(公告)号：US1438106A

公开(公告)日：1922-12-05

申请号：US48596121

申请日：1921-07-19

申请人： EMERSON GALLAGHER FRED

发明人： EMERSON GALLAGHER FRED

IPC分类号： H04M1/19

CPC分类号： H04M1/19

公开(公告)号：US1372162A

公开(公告)日：1921-03-22

申请号：US38470320

申请日：1920-05-27

申请人： MUFFLER PHONE MFG CO INC

发明人： DAVID PETRI-PALMEDO

IPC分类号： H04M1/19

CPC分类号： H04M1/19

公开(公告)号：US1340807A

公开(公告)日：1920-05-18

申请号：US28801619

申请日：1919-04-07

申请人： AUGUSTUS UMHOLTZ

发明人： AUGUSTUS UMHOLTZ

IPC分类号： H04M1/19

CPC分类号： H04M1/19

公开(公告)号：US12020677B1

公开(公告)日：2024-06-25

申请号：US17724174

申请日：2022-04-19

申请人： United Services Automobile Association (USAA)

发明人： Galo M. Alava ,  Amanda Michelle Boyd ,  Ramsey Devereaux ,  Gregory Mark Lamontagne ,  Elizabeth J. Rubin ,  Brian Tougas ,  Courtney St. Martin ,  Michael Kyne

IPC分类号： H04R3/02 ,  G10K11/175 ,  G10K11/178 ,  G10L25/78 ,  H04M1/19 ,  A61F11/06

CPC分类号： G10K11/1754 ,  G10K11/17823 ,  G10L25/78 ,  H04M1/19

摘要： An audio modification system includes one or more processors configured to receive audio data indicative of communication of a user while the user is positioned in a first portion of a control area, determine that the communication of the user is confidential based on the audio data, determine generated audio data configured to render the communication of the user at least partially inaudible in a second portion of the control area, and output a control signal indicative of instructions to provide the generated audio data.

公开(公告)号：US20240195901A1

公开(公告)日：2024-06-13

申请号：US18586190

申请日：2024-02-23

申请人： OSOM Products, Inc.

发明人： Gary Anderson ,  Jason Sean Gagne-Keats ,  David John Evans, V

IPC分类号： H04M1/19 ,  A45C11/00 ,  H05K9/00

CPC分类号： H04M1/19 ,  A45C11/00 ,  H05K9/002 ,  A45C2011/002

摘要： A technique for selectively configuring a case of a handheld device to shield an antenna from receiving or transmitting wireless signals is disclosed. The technique includes moving a blocking element on the case between a first position and a second position. The blocking element is a physical structure that is rotatable, slidable, or removable to switch between the first position and the second position. In response to moving the blocking element to the first position, the blocking element blocks wireless signals received or transmitted by the antenna of the handheld device. In response to moving the blocking element to the second position, wireless signals can be received or transmitted through the case by the antenna.

公开(公告)号：US20230283703A1

公开(公告)日：2023-09-07

申请号：US18315302

申请日：2023-05-10

申请人： OSOM Products, Inc.

发明人： Gary Anderson ,  Jason Sean Gagne-Keats ,  David John Evans, V

IPC分类号： H04M1/19 ,  H05K9/00 ,  A45C11/00

CPC分类号： H04M1/19 ,  H05K9/002 ,  A45C11/00 ,  A45C2011/002

摘要： A technique for selectively configuring a case of a handheld device to shield an antenna from receiving or transmitting wireless signals is disclosed. The technique includes moving a blocking element on the case between a first position and a second position. The blocking element is a physical structure that is rotatable, slidable, or removable to switch between the first position and the second position. In response to moving the blocking element to the first position, the blocking element blocks wireless signals received or transmitted by the antenna of the handheld device. In response to moving the blocking element to the second position, wireless signals can be received or transmitted through the case by the antenna.

公开(公告)号：US20230254395A1

公开(公告)日：2023-08-10

申请号：US18134640

申请日：2023-04-14

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Junhui Chen ,  Lele Li

IPC分类号： H04M1/19 ,  H04M1/03

CPC分类号： H04M1/19 ,  H04M1/035

摘要： In an electronic device, a first sound generating module is disposed in a first accommodating cavity; and a second sound generating module is disposed in an accommodating space; when the first sound generating module is in a first operating state, the second sound generating module is in a second operating state, the first sound generating module outputs a first vibration signal to a housing, and the second sound generating module outputs a second vibration signal to the housing; or sound waves emitted by the first sound generating module form first sound waves in the first accommodating cavity, and sound waves emitted by the second sound generating module form second sound waves in the first accommodating cavity; or the first sound generating module outputs a first vibration signal to a housing, and sound waves emitted by the second sound generating module form second sound waves in the first accommodating cavity.

公开(公告)号：US11563839B2

公开(公告)日：2023-01-24

申请号：US17660989

申请日：2022-04-27

申请人： OSOM Products, Inc.

发明人： Gary Anderson ,  Jason Sean Gagne-Keats ,  David John Evans, V

IPC分类号： H04M1/19 ,  H05K9/00 ,  A45C11/00

摘要： A technique for selectively configuring a case of a handheld device to shield an antenna from receiving or transmitting wireless signals is disclosed. The technique includes moving a blocking element on the case between a first position and a second position. The blocking element is a physical structure that is rotatable, slidable, or removable to switch between the first position and the second position. In response to moving the blocking element to the first position, the blocking element blocks wireless signals received or transmitted by the antenna of the handheld device. In response to moving the blocking element to the second position, wireless signals can be received or transmitted through the case by the antenna.