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Category:H04R1/28
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Pages in category "H04R1/28"
The following 200 pages are in this category, out of 207 total.
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- 17800833. MOBILE TERMINAL FOR PREVENTING SOUND LEAKAGE AND SOUND OUTPUT METHOD FOR MOBILE TERMINAL simplified abstract (HONOR DEVICE CO., LTD.)
- 17895984. AUDIO MODULES WITH FINS TO REDUCE ACOUSTIC NOISE DUE TO AIRFLOW simplified abstract (Apple Inc.)
- 17919712. MOBILE TERMINAL simplified abstract (Huawei Technologies Co., Ltd.)
- 17979388. ELECTRONIC DEVICE INCLUDING AIR VENT simplified abstract (Samsung Electronics Co., Ltd.)
- 17980940. ELECTRONIC DEVICE INCLUDING SPEAKER MODULE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 17988925. ELECTRONIC DEVICE AND OPERATING METHOD THEREOF simplified abstract (Samsung Electronics Co., Ltd.)
- 17994860. PRESSURE ADJUSTING VALVE AND SPEAKER simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18039263. Speaker and Speaker Attachment Structure simplified abstract (DENSO CORPORATION)
- 18075046. SPEAKER MODULE STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18075747. ELECTRONIC DEVICE COMPRISING ACOUSTIC DIMPLE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18086881. SECOND DEGREE OF FREEDOM SPEAKER FOR CAVITY RESONANCE CANCELLATION simplified abstract (Meta Platforms Technologies, LLC)
- 18126834. VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME simplified abstract (LG DISPLAY CO., LTD.)
- 18164057. SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING SPEAKER MODULE simplified abstract (Samsung Electronics Co., Ltd.)
- 18243130. APPARATUS simplified abstract (LG Display Co., Ltd.)
- 18280061. PANEL AUDIO LOUDSPEAKERS INCLUDING MECHANICALLY GROUNDED MAGNETIC CIRCUIT simplified abstract (Google LLC)
- 18283467. ULTRASONIC TRANSDUCER, DISTANCE MEASUREMENT APPARATUS, AND METHOD OF MANUFACTURING ULTRASONIC TRANSDUCER simplified abstract (Mitsubishi Electric Corporation)
- 18295287. SPEAKER MODULE FOR AN INFORMATION HANDLING SYSTEM simplified abstract (Dell Products L.P.)
- 18329074. AUDIO OUTPUT DEVICE INCLUDING EXTENDED RESONANCE SPACE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18333306. EARPHONE, EARPHONE CONTROL METHOD, AND PROGRAM simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18352580. WEARABLE ELECTRONIC DEVICE COMPRISING DAMPING STRUCTURE OF CIRCUIT BOARD simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18367092. LOUDSPEAKER simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18372983. ELECTRONIC DEVICE INCLUDING SPEAKER MODULE simplified abstract (Samsung Electronics Co., Ltd.)
- 18377261. LOUDSPEAKER WITH REDUCED AUDIO COLORATION CAUSED BY REFLECTIONS FROM A SURFACE simplified abstract (Apple Inc.)
- 18377631. ELECTRONIC DEVICE COMPRISING SPEAKER MODULE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18395780. SPEAKER BOX AND ELECTRONIC DEVICE simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18405295. Speaker with Single Driver Force Cancellation simplified abstract (Meta Platforms Technologies, LLC)
- 18432210. ACOUSTIC OUTPUT DEVICES simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18464747. Transducer Surround Having A Barometric Vent (Apple Inc.)
- 18467408. METHODS AND APPARATUS TO IMPROVE BASS RESPONSE OF SPEAKERS IN PORTABLE DEVICES (Intel Corporation)
- 18515239. VIBRATION APPARATUS, APPARATUS AND VEHICLE INCLUDING THE SAME simplified abstract (LG Display Co., Ltd.)
- 18523801. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18523808. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18525898. SPEAKER BOX simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18562425. COMBINED AUDIO AND HAPTIC ACTUATOR ASSEMBLY simplified abstract (GOOGLE LLC)
- 18562528. COMPRESSION DRIVER WIDE BAND MICROSPEAKER (Google LLC)
- 18577929. Display Module and Display Apparatus simplified abstract (BOE Technology Group Co., Ltd.)
- 18578439. SPEAKER MODULE AND ELECTRONIC DEVICE simplified abstract (HONOR DEVICE CO., LTD.)
- 18578442. ASSEMBLED SCREEN UNIT AND DISPLAY MODULE simplified abstract (BOE Technology Group Co., Ltd.)
- 18581862. Force Canceling Speaker simplified abstract (Meta Platforms Technologies, LLC)
- 18583071. Acoustic Device simplified abstract (ALPS ALPINE CO., LTD.)
- 18583784. PANEL VIBRATION TYPE SOUND GENERATING DISPLAY DEVICE simplified abstract (LG DISPLAY CO., LTD.)
- 18609732. MICRO-SPEAKER DEVICE simplified abstract (Infineon Technologies AG)
- 18628711. ACOUSTIC OUTPUT DEVICE simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18628982. IMAGE PICKUP APPARATUS HAVING MICROPHONES simplified abstract (CANON KABUSHIKI KAISHA)
- 18642986. ELECTRONIC DEVICE INCLUDING ACOUSTIC WAVEGUIDE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18648966. EARPHONES AND TRANSDUCER DEVICES THEREOF simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18648980. EARPHONES AND TRANSDUCER DEVICES THEREOF simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18650063. EARPHONES AND TRANSDUCER DEVICES THEREOF simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18663774. SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18676211. VIBRATION APPARATUS simplified abstract (LG Display Co., Ltd.)
- 18706627. ACOUSTIC SIGNAL OUTPUT DEVICE (NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
- 18745214. SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME (LG Display Co., Ltd.)
- 18745260. SOUND APPARATUS FOR VEHICLE AND VEHICULAR APPARATUS INCLUDING THE SAME (LG Display Co., Ltd.)
- 18745298. SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME (LG Display Co., Ltd.)
- 18750118. VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME (LG Display Co., Ltd.)
- 18797528. EAR DOME FOR A HEARING DEVICE (GN Hearing A/S)
- 18885145. SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME (LG DISPLAY CO., LTD.)
- 18887494. Playback Device with Acoustic Volume Coupling Vent (Sonos, Inc.)
- 18889160. Impedance-Tuned Microphone Tunnel (Google LLC)
- 18891500. ACOUSTIC SYSTEM AND ELECTRONIC MUSICAL INSTRUMENT (Yamaha Corporation)
- 18942755. ACOUSTIC OUTPUT DEVICES (SHENZHEN SHOKZ CO., LTD.)
- 18947078. VIBRATION ABSORPTION APPARATUS AND ELECTRONIC DEVICE (VIVO MOBILE COMMUNICATION CO., LTD.)
- 18959554. LOUDSPEAKERS (SHENZHEN SHOKZ CO., LTD.)
2
- 20240016663. APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR MONITORING AUDIO PROTECTOR FIT simplified abstract (Honeywell International Inc.)
- 20240022846. SOUND CAPTURE SYSTEM FOR USE WITHIN SOUND-GENERATING DEVICES simplified abstract (Latin Pulse Music Inc.)
- 20240031734. AUDIO OUTPUT DEVICE INCLUDING EXTENDED RESONANCE SPACE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 20240040303. APPARATUS AND METHOD FOR GENERATING A FIRST CONTROL SIGNAL AND A SECOND CONTROL SIGNAL BY USING A LINEARIZATION AND/OR A BANDWIDTH EXTENSION simplified abstract (Kaetel Systems GmbH)
- 20240048893. LOUDSPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 20240048895. LOUDSPEAKER WITH REDUCED AUDIO COLORATION CAUSED BY REFLECTIONS FROM A SURFACE simplified abstract (Apple Inc.)
- 20240048897. Signal Limit Based On Detecting Clipping simplified abstract (Sonos, Inc.)
- 20240056727. System And Method For Generating An Audio Signal simplified abstract (SONICEDGE LTD.)
- 20240080603.ACOUSTIC VENT AND PROTECTIVE MEMBRANE simplified abstract (apple inc.)
- 20240080604.ACOUSTIC VENT AND PROTECTIVE MEMBRANE simplified abstract (apple inc.)
A
- Aac microtech (changzhou) co., ltd. (20240340566). SPEAKER BOX simplified abstract
- Aac microtech (changzhou) co., ltd. (20240340575). SPEAKER BOX AND ELECTRONIC DEVICE simplified abstract
- Aac microtech (changzhou) co., ltd. (20240340591). SPEAKER simplified abstract
- Aac microtech (changzhou) co., ltd. (20240340592). SPEAKER simplified abstract
- AAC Microtech (Changzhou) Co., Ltd. patent applications on October 10th, 2024
- Apple inc. (20250088791). Transducer Surround Having A Barometric Vent
- Apple Inc. patent applications on February 29th, 2024
- Apple Inc. patent applications on February 6th, 2025
- Apple Inc. patent applications on February 8th, 2024
- Apple Inc. patent applications on January 23rd, 2025
- Apple Inc. patent applications on March 13th, 2025
- Audio Technologies patent applications on 11th Oct 2024
- Audio Technologies patent applications on 12th Jul 2024
- Audio Technologies patent applications on 13th Sep 2024
- Audio Technologies patent applications on 14th Feb 2025
- Audio Technologies patent applications on 21st Mar 2025
- Audio Technologies patent applications on 28th Feb 2025
- Audio Technologies patent applications on April 11th, 2024
- Audio Technologies patent applications on April 18th, 2024
- Audio Technologies patent applications on August 1st, 2024
- Audio Technologies patent applications on December 26th, 2024
- Audio Technologies patent applications on December 5th, 2024
- Audio Technologies patent applications on February 13th, 2025
- Audio Technologies patent applications on February 15th, 2024
- Audio Technologies patent applications on February 1st, 2024
- Audio Technologies patent applications on February 27th, 2025
- Audio Technologies patent applications on February 29th, 2024
- Audio Technologies patent applications on February 6th, 2025
- Audio Technologies patent applications on February 8th, 2024
- Audio Technologies patent applications on January 16th, 2025
- Audio Technologies patent applications on January 18th, 2024
- Audio Technologies patent applications on January 25th, 2024
- Audio Technologies patent applications on July 11th, 2024
- Audio Technologies patent applications on July 18th, 2024
- Audio Technologies patent applications on June 20th, 2024
- Audio Technologies patent applications on June 6th, 2024
- Audio Technologies patent applications on March 20th, 2025
- Audio Technologies patent applications on May 16th, 2024
- Audio Technologies patent applications on October 10th, 2024
- Audio Technologies patent applications on October 3rd, 2024
- Audio Technologies patent applications on September 12th, 2024
- Audio Technologies patent applications on September 26th, 2024
B
- BANG & OLUFSEN A/S (20240305923). ACTIVE LEAKAGE ADAPTION FOR WEARABLE AUDIO DEVICES simplified abstract
- Blockchain patent applications on April 4th, 2024
- Blockchain patent applications on February 8th, 2024
- Blockchain patent applications on March 14th, 2024
- Blockchain patent applications on March 28th, 2024
- Blockchain patent applications on March 7th, 2024
- Blockchain patent applications on May 16th, 2024
- Boe technology group co., ltd. (20240292155). Display Panel and Display Apparatus simplified abstract
- Boe technology group co., ltd. (20240323590). Display Module and Display Apparatus simplified abstract
- Boe technology group co., ltd. (20240323595). ASSEMBLED SCREEN UNIT AND DISPLAY MODULE simplified abstract
- BOE TECHNOLOGY GROUP CO., LTD. patent applications on August 29th, 2024
- BOE Technology Group Co., Ltd. patent applications on September 26th, 2024
- Bose Corporation (20240322764). MULTI-MODAL AUDIO AMPLIFIER AND RELATED SYSTEM simplified abstract
- BUJEON CO., LTD. (20240334117). AIR FLOW CONTROL VALVE STRUCTURE FOR AUDIO DEVICE INCLUDING MICROPHONE simplified abstract
C
D
- Dell products l.p. (20240201935). INFORMATION HANDLING SYSTEM KEYBOARD MEMBRANE WITH SPEAKER INTERFACE simplified abstract
- Dell products l.p. (20240340565). SPEAKER MODULE FOR AN INFORMATION HANDLING SYSTEM simplified abstract
- Dell Products L.P. patent applications on June 20th, 2024
- Dell Products L.P. patent applications on October 10th, 2024
F
G
- Gaming and Esports patent applications on 21st Mar 2025
- Gaming and Esports patent applications on March 20th, 2025
- Google llc (20240163602). PANEL AUDIO LOUDSPEAKERS INCLUDING MECHANICALLY GROUNDED MAGNETIC CIRCUIT simplified abstract
- GOOGLE LLC (20240236553). COMBINED AUDIO AND HAPTIC ACTUATOR ASSEMBLY simplified abstract
- Google llc (20240236553). COMBINED AUDIO AND HAPTIC ACTUATOR ASSEMBLY simplified abstract
- Google llc (20250016495). Impedance-Tuned Microphone Tunnel
- Google llc (20250088790). COMPRESSION DRIVER WIDE BAND MICROSPEAKER
- Google LLC patent applications on January 9th, 2025
- GOOGLE LLC patent applications on July 11th, 2024
- Google LLC patent applications on March 13th, 2025
- Google LLC patent applications on May 16th, 2024
H
I
- IMMERZ, INC. (20240334115). SYSTEMS AND METHODS FOR IMPROVED ACOUSTO-HAPTIC SPEAKERS simplified abstract
- Infineon Technologies AG (20240323591). MICRO-SPEAKER DEVICE simplified abstract
- Intel corporation (20250097634). METHODS AND APPARATUS TO IMPROVE BASS RESPONSE OF SPEAKERS IN PORTABLE DEVICES
- Intel Corporation patent applications on March 20th, 2025
- Invisio A/S (20240244362). Headset And/Or Hearing Protection Device Comprising A Waterproof Speaker Assembly With Decompression simplified abstract
L
- Lg display co., ltd. (20240179457). APPARATUS simplified abstract
- Lg display co., ltd. (20240214745). VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME simplified abstract
- Lg display co., ltd. (20240422471). SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME
- Lg display co., ltd. (20240422472). SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME
- Lg display co., ltd. (20240422473). SOUND APPARATUS FOR VEHICLE AND VEHICULAR APPARATUS INCLUDING THE SAME
- Lg display co., ltd. (20250008257). VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME
- LG Display Co., Ltd. patent applications on December 19th, 2024
- LG DISPLAY CO., LTD. patent applications on January 2nd, 2025
- LG DISPLAY CO., LTD. patent applications on June 27th, 2024
- LG Display Co., Ltd. patent applications on May 30th, 2024
- LG ELECTRONICS INC. patent applications on February 6th, 2025
- LG ELECTRONICS INC. patent applications on January 30th, 2025
M
- Magic Leap, Inc. (20250024189). NON-BLOCKING DUAL DRIVER EARPHONES
- Magic Leap, Inc. (20250071477). ACOUSTIC PLAYBACK WAVEGUIDE FOR WEARABLE XR GLASSES
- Meta platforms technologies, llc (20240098404). SECOND DEGREE OF FREEDOM SPEAKER FOR CAVITY RESONANCE CANCELLATION simplified abstract
- Meta platforms technologies, llc (20240236556). Speaker with Single Driver Force Cancellation simplified abstract
- Meta Platforms Technologies, LLC (20240236556). Speaker with Single Driver Force Cancellation simplified abstract
- Meta platforms technologies, llc (20240284096). Force Canceling Speaker simplified abstract
- Meta Platforms Technologies, LLC patent applications on August 22nd, 2024
- Meta Platforms Technologies, LLC patent applications on February 13th, 2025
- Meta Platforms Technologies, LLC patent applications on July 11th, 2024
- Meta Platforms Technologies, LLC patent applications on March 21st, 2024
N
- Nippon telegraph and telephone corporation (20250008254). ACOUSTIC SIGNAL OUTPUT DEVICE
- Nippon telegraph and telephone corporation (20250016492). ACOUSTIC SIGNAL OUTPUT DEVICE
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION patent applications on January 2nd, 2025
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION patent applications on January 9th, 2025
S
- Samsung electronics co., ltd. (20240298107). SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME simplified abstract
- Samsung electronics co., ltd. (20240314493). ELECTRONIC DEVICE INCLUDING ACOUSTIC WAVEGUIDE simplified abstract
- Samsung electronics co., ltd. (20240430613). ACOUSTIC OUTPUT DEVICE
- Samsung Electronics Co., Ltd. patent applications on December 26th, 2024
- SAMSUNG ELECTRONICS CO., LTD. patent applications on February 1st, 2024
- Samsung Electronics Co., Ltd. patent applications on February 29th, 2024
- Samsung Electronics Co., Ltd. patent applications on January 23rd, 2025
- SAMSUNG ELECTRONICS CO., LTD. patent applications on January 23rd, 2025
- SAMSUNG ELECTRONICS CO., LTD. patent applications on January 25th, 2024
- Samsung Electronics Co., Ltd. patent applications on September 19th, 2024
- SAMSUNG ELECTRONICS CO., LTD. patent applications on September 19th, 2024
- Samsung Electronics Co., Ltd. patent applications on September 5th, 2024
- SAMSUNG ELECTRONICS CO., LTD. patent applications on September 5th, 2024
- SHENZHEN SHOKZ CO., LTD. (20240430612). SYSTEMS, METHODS, AND DEVICES FOR ACOUSTIC OUTPUT
- SONICEDGE LTD. (20240340576). Ultrasonic Pump And Applications simplified abstract
- Sony group corporation (20240414471). SOUND PRESSURE CONTROL DEVICE, ELECTRONIC DEVICE, AND COMPONENT