公开(公告)号：EP2587833A1

公开(公告)日：2013-05-01

申请号：EP11186970.7

申请日：2011-10-27

Applicant: Research In Motion Limited

Inventor： Poulsen, Jens Kristian ,  El-Hage, Mohamad ,  Lowles, Robert J.

IPC: H04R1/10 ,  G06F13/42

CPC classification number: H04R1/1041 ,  H04R2201/103 ,  H04R2201/107 ,  H04R2460/01

Abstract: An advanced headset is provided to enable two-way communication between a portable electronic device to the headset; a slave device located within the headset to receive and process the data; and at least one audio output device to transmit the data to a user. A method for transmitting data from a portable electronic device to a headset having a master device initialize a synchronization mechanism, transmitting the synchronization mechanism to a slave device within the digital headset via a bus, transmitting the data between the master device and slave device, and outputting the data as acoustic signals through an output device. The slave device may contain one or more speakers, controlled by one or more speaker amplifiers. The slave device may contain digital active noise cancellation, beam forming or audio enhanced circuits.

Abstract translation: 提供了一种先进的耳机，以实现便携式电子设备与耳机之间的双向通信; 位于耳机内的从设备，用于接收和处理数据; 以及至少一个音频输出设备，用于将数据发送给用户。 一种用于将数据从便携式电子设备发送到具有主设备的耳机的方法，初始化同步机制，经由总线将同步机制经由总线传送到数字头戴式耳机内的从设备，在主设备和从设备之间传输数据，以及 通过输出装置输出数据作为声信号。 从设备可以包含一个或多个扬声器，由一个或多个扬声器放大器控制。 从设备可以包含数字有源噪声消除，波束形成或音频增强电路。

公开(公告)号：EP2272259A1

公开(公告)日：2011-01-12

申请号：EP09731146.8

申请日：2009-04-07

Applicant: Koss Corporation

Inventor： PELLAND, Michael, J. ,  KOSS, Michael, J. ,  SAGAN, Michael ,  RECKAMP, Steven

IPC: H04R1/02

CPC classification number: H04R1/1041 ,  H03G3/02 ,  H03K17/9622 ,  H03K2217/960785 ,  H04H20/95 ,  H04L61/6068 ,  H04M1/0254 ,  H04R1/02 ,  H04R1/1091 ,  H04R3/00 ,  H04R5/033 ,  H04R5/04 ,  H04R25/554 ,  H04R2201/103 ,  H04R2201/107 ,  H04R2225/55 ,  H04R2420/07 ,  H04W4/80 ,  H04W48/20 ,  H04W84/12 ,  H04W84/18

Abstract: A wireless earphone that comprises a transceiver circuit for receiving streaming audio from a data source over a local ad hoc wireless network. When the data source and the earphone are out of range, they transition automatically to an infrastructure wireless network. If there is no common infrastructure wireless network for both the data source and the speakerphone set, the earphone connects to a host server via an available wireless network.

公开(公告)号：EP2232889A1

公开(公告)日：2010-09-29

申请号：EP08859327.2

申请日：2008-11-19

Applicant: Symbol Technologies, Inc.

Inventor： WULFF, Thomas ,  STRAT, Daniella ,  WHEELER, Mark ,  TRICOUKES, Nicole, D. ,  DURON, Mark ,  BELLOWS, David

IPC: H04R25/00

CPC classification number: H04R1/1058 ,  H04M1/0254 ,  H04M1/0258 ,  H04M1/0262 ,  H04M1/05 ,  H04M1/6058 ,  H04R1/1025 ,  H04R1/1041 ,  H04R1/105 ,  H04R1/1083 ,  H04R5/033 ,  H04R2201/103 ,  H04R2201/107 ,  H04R2420/09

Abstract: A system comprises an accessory, a mobile unit module, and a battery pack module. The accessory is worn one of on and near a portion of a body of a user. The mobile unit module removably couples to the accessory. The battery pack module removably couples to one of the mobile unit and the accessory.

公开(公告)号：EP2046026A4

公开(公告)日：2010-05-05

申请号：EP07791080

申请日：2007-07-20

Applicant: NIPPON KOGAKU KK

Inventor： KATO SHIGERU ,  YOSHIKAWA YUKI

IPC: H04N5/64 ,  G02B27/02

CPC classification number: G06F3/165 ,  G02B27/017 ,  H04R1/028 ,  H04R2201/103 ,  H04R2430/01 ,  H04R2499/15

Abstract: A display element (7) is turned off by stopping power supply when an image is displayed on a display section (6). When an image is displayed on the display section (6), the user is mostly observing the image with a head mount display (1) mounted on the user. At such time, since the display element (7) cannot be visually recognized, problem does not occur even when the display element is turned off. Furthermore, since the display element (7) is not required to be supplied with power supply, the service life of a battery is lengthened by such quantity. A display element (7) is turned off by stopping power supply when an image is displayed on a display section (6). When an image is displayed on the display section (6), the user is mostly observing the image with a head mount display (1) mounted on the user. At such time, since the display element (7) cannot be visually recognized, problem does not occur even when the display element is turned off. Furthermore, since the display element (7) is not required to be supplied with power supply, the service life of a battery is lengthened by such quantity.

公开(公告)号：EP1058480A3

公开(公告)日：2006-08-16

申请号：EP00111031.1

申请日：2000-05-31

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Okada, Teruo, Toshiba Dig. Media Engineering Corp. ,  Nebashi,Hideaki, Toshiba Dig. Media Eng. Corp. ,  Inage, Shuichi, Toshiba Dig. Media Engineer. Corp.

IPC: H04R3/00 ,  H04R5/04 ,  H04B10/10

CPC classification number: H04R1/1041 ,  H04B10/1143 ,  H04R5/033 ,  H04R2201/103

Abstract: An audio system is provided that comprises a headphone for reading music information or the like recorded in a memory card attached to an external interface to reproduce audio signal and for outputting sound conforming to the audio signal; and a remote control unit for transmitting control signal for controlling reproduction function or the like of the music information of the headphone to the headphone due to infrared rays. In the audio system, the control signal of infrared rays of less data amount compared with the audio signal or the like is transmitted. Accordingly, circuit configuration and component configuration can be made simpler, the remote control unit can be downsized, and the headphone and the remote control unit can be made wireless, resulting in an easier handling.

Abstract translation: 提供了一种音频系统，其包括用于读取记录在附接到外部接口的存储卡中的音乐信息等的耳机，以再现音频信号并输出​​符合音频信号的声音; 以及遥控单元，用于将用于控制耳机的音乐信息的再现功能等的控制信号由于红外线发送到耳机。 在音频系统中，发送与音频信号等相比数据量较少的红外线的控制信号。 因此，可以使电路配置和组件配置更简单，可以使遥控单元小型化，并且可以使耳机和遥控单元无线化，从而更容易处理。

公开(公告)号：EP2805201B1

公开(公告)日：2017-05-03

申请号：EP13738300

申请日：2013-01-18

Applicant: GOOGLE INC

Inventor： THRUN SEBASTIAN ,  OLSSON MAJ ISABELLE ,  HEINRICH MITCHELL JOSEPH ,  BRIN SERGEY

IPC: G02B27/01 ,  G06F1/16 ,  G06F3/01 ,  G09G5/00 ,  H04N5/225 ,  H04N13/04 ,  H04R1/10 ,  H04R5/033

CPC classification number: G06F1/163 ,  G02B27/017 ,  G02B27/0176 ,  G02B2027/0178 ,  G06F1/1639 ,  G06F3/011 ,  G09G5/00 ,  G09G2380/02 ,  H04N13/044 ,  H04R1/105 ,  H04R5/0335 ,  H04R2201/103

Abstract: An electronic device includes a band configured to be worn on the head of a user. The band has a central portion and first and second temple portions extending therefrom. The central portion is configured to contact a portion of the face of a user, and the temple portions are configured to contact portions of the head of the user near ears thereof. An operational unit having a display element is affixed to the first temple portion and includes a housing having an arm defining a longitudinal axis. The housing also includes an elbow portion defining a display end that supports the display element such that it extends along a display axis angled with respect to the longitudinal axis and such that the display element is positionable over an eye of the user. Image generating means are disposed within the housing for generating an image presentable on the display element.

Abstract translation: 电子设备包括被配置为佩戴在用户头部上的带。 该带具有中央部分以及从其延伸的第一和第二镜腿部分。 中央部分被配置成接触使用者的脸部的一部分，并且眼镜腿部分被配置为接触使用者的头部靠近耳朵的部分。 具有显示元件的操作单元被固定到第一镜腿部分并且包括具有限定纵向轴线的臂的壳体。 壳体还包括限定显示端的肘部，所述显示端支撑显示元件，使得显示元件沿着相对于纵向轴线倾斜的显示轴延伸，并且使得显示元件可定位在用户的眼睛上。 图像产生装置设置在壳体内用于产生可呈现在显示元件上的图像。

公开(公告)号：EP2314077B1

公开(公告)日：2015-10-14

申请号：EP09807205.1

申请日：2009-08-12

Applicant: Graylin, Will Wang

Inventor： Graylin, Will Wang

IPC: G10L15/26 ,  H04M1/05 ,  H04M1/60 ,  H04R5/033 ,  H04R1/10

CPC classification number: H04R3/00 ,  G10L15/26 ,  H04M1/05 ,  H04M1/6066 ,  H04M2250/74 ,  H04R1/1041 ,  H04R1/1083 ,  H04R5/033 ,  H04R5/0335 ,  H04R2201/103 ,  H04R2420/01 ,  H04R2420/03 ,  H04R2460/07

Abstract: A headset includes a wearable body, first and second earphones extending from the wearable body, controls for controlling an external communication/multimedia device wirelessly, a microphone for picking up vocal data from a user of the headset system and a signal processing unit. The signal processing unit includes circuitry for processing the vocal data into a distinctly audible vocal feedback signal, circuitry for enhancing the vocal feedback signal thereby producing an enhanced vocal feedback signal and circuitry for mixing the enhanced vocal feedback signal with audio signals originating from the external communication/multimedia device, thereby producing a mixed output signal and then sending the mixed output signal to the user via the earphones. The external communication/multimedia device comprises a vocal command application and the headset further comprises a vocal command control for sending vocal commands to the external communication/multimedia device and to the vocal command application.

公开(公告)号：EP2777296A1

公开(公告)日：2014-09-17

申请号：EP11875355.7

申请日：2011-11-10

Applicant: Zound Industries International AB

Inventor： PETERSÉN, Erik

IPC: H04R1/10 ,  H04R5/033

CPC classification number: H04R1/1058 ,  H01R13/6271 ,  H01R27/00 ,  H01R31/06 ,  H04R1/10 ,  H04R1/1008 ,  H04R1/1033 ,  H04R5/033 ,  H04R2201/10 ,  H04R2201/103 ,  H04R2201/107 ,  H04R2420/09

Abstract: An audio accessory (1) having headphones (2) with at least one ear-cup (7) and a connection cable (3) for connecting the headphones to an audio device (10) includes a separate connection cable with connection plugs (4B, 5B) at each of its two ends, whereby connections plugs of different types are provided at the respective ends of the connection cable. Separate sockets (4A) of the different types are further provided in the headphones for connection to a respective connection plug at an end of the connection cable. Alternative uses for the audio accessory as well as headphones and a connection cable are also provided.

公开(公告)号：EP2382800A4

公开(公告)日：2014-01-08

申请号：EP09839367

申请日：2009-12-17

Applicant: CREATIVE TECH LTD

Inventor： SIM WONG HOO ,  TOO YEW TENG

IPC: H04R5/033 ,  H04R1/10

CPC classification number: H04R1/1041 ,  H04R1/1025 ,  H04R2201/103 ,  H04R2201/107 ,  H04R2420/09

公开(公告)号：EP2314077A2

公开(公告)日：2011-04-27

申请号：EP09807205.1

申请日：2009-08-12

Applicant: Graylin, Will Wang

Inventor： Graylin, Will Wang

IPC: H04R1/10 ,  H04R5/033 ,  H04R3/00 ,  H04B1/38

CPC classification number: H04R3/00 ,  G10L15/26 ,  H04M1/05 ,  H04M1/6066 ,  H04M2250/74 ,  H04R1/1041 ,  H04R1/1083 ,  H04R5/033 ,  H04R5/0335 ,  H04R2201/103 ,  H04R2420/01 ,  H04R2420/03 ,  H04R2460/07

Abstract: A headset includes a wearable body, first and second earphones extending from the wearable body, controls for controlling an external communication/multimedia device wirelessly, a microphone for picking up vocal data from a user of the headset system and a signal processing unit. The signal processing unit includes circuitry for processing the vocal data into a distinctly audible vocal feedback signal, circuitry for enhancing the vocal feedback signal thereby producing an enhanced vocal feedback signal and circuitry for mixing the enhanced vocal feedback signal with audio signals originating from the external communication/multimedia device, thereby producing a mixed output signal and then sending the mixed output signal to the user via the earphones. The external communication/multimedia device comprises a vocal command application and the headset further comprises a vocal command control for sending vocal commands to the external communication/multimedia device and to the vocal command application.

Abstract translation: 头戴式耳机包括可佩戴的身体，从可佩戴的身体延伸的第一和第二耳机，用于无线控制外部通信/多媒体设备的控制器，用于拾取来自耳机系统的用户的声音数据的麦克风和信号处理单元。 信号处理单元包括用于将声音数据处理成明显可听的声音反馈信号的电路，用于增强声音反馈信号从而产生增强的声音反馈信号的电路和用于将增强的声反馈信号与源自外部通信的音频信号混合的电路 /多媒体设备，从而产生混合输出信号，然后经由耳机将混合输出信号发送给用户。 外部通信/多媒体设备包括声控命令应用，耳机还包括用于向外部通信/多媒体设备和声控命令应用发送声控命令的声控命令控制。