公开(公告)号：US20180248988A1

公开(公告)日：2018-08-30

申请号：US15903658

申请日：2018-02-23

Applicant: Garrity Power Services LLC

Inventor： Paul Garrity

IPC: H04M1/60 ,  H02J50/27 ,  H04M1/05

CPC classification number: H04M1/6066 ,  H02J50/27 ,  H04M1/05 ,  H04M2250/02 ,  H04R2201/107 ,  H04R2420/07

Abstract: A wireless headset comprising a sound transducer, said sound transducer and a wireless power receiver. The sound transducer comprises a sound transducer coil configured to at least one of convert a first electrical signal to a first sound signal and convert a first sound signal to a first electrical signal comprising first audio information. The wireless power receiver is configured to receive wireless power through an antenna comprising said sound transducer coil.

公开(公告)号：US10062296B2

公开(公告)日：2018-08-28

申请号：US15432528

申请日：2017-02-14

Applicant: Ka-Ching! LLC

Inventor： William Warren Crose

IPC: H04R3/00 ,  G09B5/04 ,  G09B19/00 ,  H04R1/10

CPC classification number: G09B5/04 ,  G09B19/00 ,  H04R1/1041 ,  H04R2201/107

Abstract: A wireless mobile training device has a microprocessor, a first switch, a microphone, and a speaker. The microprocessor generates a first control signal to induce the speaker to emit a first audible instruction requesting a training program identifier. The microphone generates a first input signal corresponding to a received audible training program identifier. The microprocessor generates a second control signal to induce the speaker to emit a second audible instruction associated with a predetermined training program name, if the received audible training program identifier corresponds to the predetermined training program identifier. The microprocessor determines a first time interval for completing a first user task associated with the second audible instruction based on second and third input signals from either the first switch or the microphone.

公开(公告)号：US10045130B2

公开(公告)日：2018-08-07

申请号：US15163949

申请日：2016-05-25

Applicant: SmartEar, Inc.

Inventor： Kinuko Masaki ,  Dean Gardner ,  Victor Valenzuela

IPC: H04R25/00 ,  H04L29/08 ,  G01P15/00 ,  H04R1/10

CPC classification number: H04R25/505 ,  G01P15/00 ,  G01P15/003 ,  H04L67/306 ,  H04R1/1016 ,  H04R1/1025 ,  H04R1/1058 ,  H04R25/552 ,  H04R2201/107 ,  H04R2420/07 ,  H04R2460/13

Abstract: An embodiment of the invention provides a wireless in-ear utility device that rests in the user's ear canal near the user's eardrum. The in-ear utility device may be configured in a variety of ways, including, but in no way limited to a smart in-ear utility device, a flexible personal sound amplification product, a personal music player, a “walkie-talkie” and the like.

公开(公告)号：US10037754B1

公开(公告)日：2018-07-31

申请号：US14861614

申请日：2015-09-22

Applicant: Mark W. Hollmann

Inventor： Mark W. Hollmann

IPC: G10K11/16 ,  G10K11/178 ,  A42B3/30

CPC classification number: H04R1/1083 ,  A42B3/166 ,  G10K11/17823 ,  G10K11/17885 ,  G10K2210/1081 ,  G10K2210/116 ,  H04R2201/107

Abstract: A surgical helmet assembly includes a surgical helmet, headphones mounted on the surgical helmet, and a noise cancellation system configured to supply a noise cancelling audio input to the headphones to mitigate unwanted ambient noise. A gain of the noise cancelling audio input is configurable to permit necessary feedback noise from surgical tools or the like to be heard by the wearer.

公开(公告)号：US10034075B2

公开(公告)日：2018-07-24

申请号：US15370587

申请日：2016-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Minhyuck Choi ,  Sangwoo Seo ,  Hyunsun Yoo

IPC: H04R1/00 ,  H04R1/10 ,  H04R5/033 ,  H04R1/02 ,  H04R1/28

CPC classification number: H04R1/1016 ,  H04R1/025 ,  H04R1/1025 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/105 ,  H04R1/1066 ,  H04R1/1075 ,  H04R1/2811 ,  H04R1/288 ,  H04R5/0335 ,  H04R2201/105 ,  H04R2201/107 ,  H04R2420/07 ,  H04R2460/07

Abstract: A portable sound equipment including a main body including an upper case and a lower case; a speaker hole formed in a top surface of the upper case; a speaker module secured to an inner surface of the upper case and adjacent to the speaker hole; a wireless communication unit transceiving data wirelessly; and a main board mounted in an internal space of the lower case and separated from the speaker module and controlling the output of the speaker module based on a signal received by the wireless communication unit.

公开(公告)号：USD822644S1

公开(公告)日：2018-07-10

申请号：US29555991

申请日：2016-02-26

Applicant: Freebit AS

Designer： Vidar Sandanger

CPC classification number: H04R1/10 ,  A61F11/08 ,  H04R1/1016 ,  H04R1/105 ,  H04R1/1083 ,  H04R2201/107 ,  H04R2460/09 ,  H04R2460/11

Abstract: A sub-tragus ear unit for comfortable wear of an in-ear ear unit is provided. The sub -tragus ear unit achieves the technical effect by separating the earphone from the attachment functionality that is provided by a separate anchor, wherein the earphone is attached to said anchor.

公开(公告)号：US20180184190A1

公开(公告)日：2018-06-28

申请号：US15414308

申请日：2017-01-24

Applicant: Shenzhen Link Dream Electronic Technology Co., Ltd.

Inventor： Hong Liu

IPC: H04R1/10 ,  G01C22/00

CPC classification number: H04R1/1041 ,  G01C22/006 ,  H04R1/1016 ,  H04R1/105 ,  H04R2201/107 ,  H04R2420/07

Abstract: Provided is a portable and multifunctional earset, comprising a main body with a shell, an arc-shaped ear hanger and an ear cap being connected to the main body, a pedometer is disposed in the main body, and one side of the main body opposite to the ear cap is a volute-shaped structure. The invention can meet a user's requirement for step counting during sport since the pedometer is disposed in the main body; the invention features beautiful appearance and convenient use, as one end of the main body exposed to the outside defines the volute-shaped structure, and the user can put the ear cap into his/her ear solely by using one finger to press the center of the volute-shaped structure.

公开(公告)号：US10003879B2

公开(公告)日：2018-06-19

申请号：US15653554

申请日：2017-07-19

Applicant: HTC Corporation

Inventor： Hsiu-Po Yang

IPC: H04R1/10 ,  H04R1/24 ,  H04R1/02 ,  H04R1/26 ,  H04R1/28

CPC classification number: H04R1/1016 ,  H04R1/023 ,  H04R1/1075 ,  H04R1/24 ,  H04R1/26 ,  H04R1/2811 ,  H04R2201/107

Abstract: An earphone apparatus includes at least one sound broadcasting device. Each of the sound broadcasting device includes a main shell, a plurality of first electrodes, a speaker device and an expanding speaker device. The main shell has a first connector. The speaker device is disposed in the main shell, and receives a sound signal through a signal transmitting wire coupled to the first electrodes. The expanding speaker device has a second connector, and the expanding speaker device is detachably connected to the first connector through the second connector. When the second connector is connected to the first connector, the expanding speaker device is electronically connected to the first electrodes, and receives the sound signal transmitted by the signal transmitting wire.

公开(公告)号：US20180167753A1

公开(公告)日：2018-06-14

申请号：US15892153

申请日：2018-02-08

Applicant: Knowles Electronics, LLC

Inventor： Kuan-Chieh Yen ,  Thomas E. Miller

IPC: H04R29/00 ,  H04R1/10 ,  H04R3/04

CPC classification number: H04R29/001 ,  H04R1/1016 ,  H04R1/1041 ,  H04R1/1083 ,  H04R3/04 ,  H04R2201/107 ,  H04R2430/01 ,  H04R2460/01 ,  H04R2460/05 ,  H04R2460/15 ,  H04S2420/01

Abstract: Systems and methods for audio monitoring and adaptation are provided. An example method includes monitoring an acoustic signal, representing at least one captured sound, inside at least one ear canal. The captured sound includes an audio for play back inside the ear canal. The acoustic signal can be analyzed to determine perceptual parameters including level of the acoustic signal, duration of the acoustic signal, inter-aural time difference (ITD), inter-aural level difference (ILD), seal quality, and environmental noise estimate. Based on the perceptual parameters, the played back audio is adapted to improve quality thereof. The adaptation includes regulating the volume of the acoustic signal, performing noise-dependent gain control on the acoustic signal, performing inter-aural temporal alignment and spectral equalization, and equalizing an acoustic response inside the ear canal.

公开(公告)号：US09973607B2

公开(公告)日：2018-05-15

申请号：US15496733

申请日：2017-04-25

Applicant: GN Audio A/S

Inventor： Erling Skjoldborg

IPC: H04M1/00 ,  H04M1/60 ,  H04W76/02 ,  H04M1/725 ,  H04W4/00 ,  H04R1/08 ,  H04M1/253 ,  H04R1/10

CPC classification number: H04M1/6066 ,  H04M1/2535 ,  H04M1/6008 ,  H04M1/72527 ,  H04M2250/02 ,  H04M2250/08 ,  H04R1/08 ,  H04R1/1041 ,  H04R1/1091 ,  H04R2201/107 ,  H04R2420/07 ,  H04W4/80 ,  H04W76/14

Abstract: A headset adapter and a headset system for voice communication comprising a headset and a headset adapter as well as a method of enabling microphone transmission to a host device are provided. The headset comprises at least one earphone having a headset speaker, a headset microphone and a headset transceiver, the headset adapter being configured to interconnect the headset and a host device, the headset adapter comprising an adapter processor, a host interface, such as a host interface interconnecting the adapter processor and the host device, an adapter transceiver configured to establish a wireless communication link with the headset. The adapter furthermore comprises a controller configured to enable and disable the headset microphone. The adapter processor is configured to receive a request for headset microphone activation or microphone deactivation, for example from the host interface, and in response to receiving the request providing a control signal to the controller to enable or disable the headset microphone. The controller may thus activate the transceiver to configure the wireless communication link with the headset.