-
公开(公告)号：US10516933B2
公开(公告)日：2019-12-24
申请号：US15991630
申请日：2018-05-29
Applicant: GN Audio A/S
Inventor： Leo Larsen , Rene Elbæk Jensen , Bent Dahlin Petterson
Abstract: A headset for voice communication is provided comprising an earphone unit having a speaker, a microphone boom comprising one or more microphones wherein the microphone boom is rotatably interconnected with the earphone unit to allow for 360 degrees rotation. The microphone signals are transmitted from the microphone boom to the earphone unit via an optical transceiving unit having a transmitter and a receiver, wherein the microphone boom comprises the transmitter and the earphone unit comprises the receiver. The transmitter comprises a clock generator configured to generate a clock signal and a first processor configured to receive the microphone signals and to encode the clock signal into the microphone signals to form a first communication signal, and wherein the receiver comprises a clock re-generating unit for regenerating the clock signal, and a second processor for decoding the first communication signal according to the re-generated clock signal, and wherein the decoded microphone signals are provided to an electronic circuit in the earphone unit.
-
Patent Agency Ranking
公开(公告)号：US20170064594A1
公开(公告)日：2017-03-02
申请号：US15244470
申请日：2016-08-23
Applicant: GN Audio A/S
Inventor： Leo Larsen , Rene Elbaek Jensen
CPC classification number: H04W4/80 , H04B10/11 , H04M1/6066 , H04M1/72502 , H04M1/737 , H04M2250/08 , H04W8/005 , H04W36/30 , H04W76/20 , H04W88/06 , H04W88/10
Abstract: A mobile device (200) for receiving an audio signal from a source (390) via a base station (300) is disclosed. The mobile device comprises a first wireless communication interface (220) operable to communicate using a first mode of wireless communication; a second wireless communication interface (230)_operable to communicate using a second mode of wireless communication, the second mode having a shorter range than the first mode; and a controller (210) configured to switch from receiving the audio signal from the base station via the first wireless communication interface to receiving the audio signal via the second wireless communication interface when the mobile device is proximate to the base station.
Abstract translation: 公开了一种用于经由基站（300）从源（390）接收音频信号的移动设备（200）。 移动设备包括可操作以使用第一无线通信模式进行通信的第一无线通信接口（220） 第二无线通信接口（230），可用于使用第二无线通信模式进行通信，所述第二模式具有比所述第一模式更短的范围; 以及控制器（210），被配置为当所述移动设备接近所述基站时，经由所述第一无线通信接口从所述基站接收音频信号以经由所述第二无线通信接口接收所述音频信号。
-
公开(公告)号：US11832063B2
公开(公告)日：2023-11-28
申请号：US17643241
申请日：2021-12-08
Applicant: GN Audio A/S
Inventor： Erling Skjoldborg , Brian Dam Pedersen , Leo Larsen , Bo Schmidt
CPC classification number: H04R25/554 , H04L63/061 , H04R25/70 , H04R2225/55
Abstract: An electronic device is configured for facilitating call communication with at least one hearing device is provided, Additionally, a method for call communication with at least one hearing device, and a hearing device is provided. The electronic device comprises a first interface for interconnecting with a call communication software, e.g. via a call protocol, and an interacting unit configured for interacting with the hearing device. The interacting unit is configured for obtaining an audio encryption key and transmitting/presenting the audio encryption key to the hearing device. The electronic device further comprises a transmission unit configured for broadcasting encrypted audio during a call facilitated by the call communication software, the audio being encrypted using the audio encryption key. The audio encryption key may be configured to be valid for a duration of the call.
-
公开(公告)号：US20220201408A1
公开(公告)日：2022-06-23
申请号：US17643241
申请日：2021-12-08
Applicant: GN Audio A/S
Inventor： Erling SKJOLDBORG , Brian Dam PEDERSEN , Leo Larsen , Bo SCHMIDT
IPC: H04R25/00
Abstract: An electronic device is configured for facilitating call communication with at least one hearing device is provided, Additionally, a method for call communication with at least one hearing device, and a hearing device is provided. The electronic device comprises a first interface for interconnecting with a call communication software, e.g. via a call protocol, and an interacting unit configured for interacting with the hearing device. The interacting unit is configured for obtaining an audio encryption key and transmitting/presenting the audio encryption key to the hearing device. The electronic device further comprises a transmission unit configured for broadcasting encrypted audio during a call facilitated by the call communication software, the audio being encrypted using the audio encryption key. The audio encryption key may be configured to be valid for a duration of the call.
-
公开(公告)号：US09894472B2
公开(公告)日：2018-02-13
申请号：US15244470
申请日：2016-08-23
Applicant: GN Audio A/S
Inventor： Leo Larsen , Rene Elbaek Jensen
CPC classification number: H04W4/80 , H04B10/11 , H04M1/6066 , H04M1/72502 , H04M1/737 , H04M2250/08 , H04W8/005 , H04W36/30 , H04W76/20 , H04W88/06 , H04W88/10
Abstract: A mobile device (200) for receiving an audio signal from a source (390) via a base station (300) is disclosed. The mobile device comprises a first wireless communication interface (220) operable to communicate using a first mode of wireless communication; a second wireless communication interface (230)_operable to communicate using a second mode of wireless communication, the second mode having a shorter range than the first mode; and a controller (210) configured to switch from receiving the audio signal from the base station via the first wireless communication interface to receiving the audio signal via the second wireless communication interface when the mobile device is proximate to the base station.
-
公开(公告)号：US20180352317A1
公开(公告)日：2018-12-06
申请号：US15991630
申请日：2018-05-29
Applicant: GN Audio A/S
Inventor： Leo Larsen , Rene Elbæk Jensen , Bent Dahlin Petterson
CPC classification number: H04R1/105 , H04M1/05 , H04R1/08 , H04R1/083 , H04R1/1008 , H04R1/1083 , H04R1/1091 , H04R2201/107 , H04R2201/109
Abstract: A headset for voice communication is provided comprising an earphone unit having a speaker, a microphone boom comprising one or more microphones wherein the microphone boom is rotatably interconnected with the earphone unit to allow for 360 degrees rotation. The microphone signals are transmitted from the microphone boom to the earphone unit via an optical transceiving unit having a transmitter and a receiver, wherein the microphone boom comprises the transmitter and the earphone unit comprises the receiver. The transmitter comprises a clock generator configured to generate a clock signal and a first processor configured to receive the microphone signals and to encode the clock signal into the microphone signals to form a first communication signal, and wherein the receiver comprises a clock re-generating unit for regenerating the clock signal, and a second processor for decoding the first communication signal according to the re-generated clock signal, and wherein the decoded microphone signals are provided to an electronic circuit in the earphone unit.
-
-
-
-
-
Search Results
6
records
(took 0.013 seconds)
