公开(公告)号：WO2012044254A1

公开(公告)日：2012-04-05

申请号：PCT/SG2011/000335

申请日：2011-09-27

Applicant: CREATIVE TECHNOLOGY LTD ,  SIM, Wong Hoo ,  CHANG, Thean Kuie, Christopher

Inventor： SIM, Wong Hoo ,  CHANG, Thean Kuie, Christopher

IPC: H04R5/00 ,  H04R5/02 ,  H04B7/00

CPC classification number: H04R1/10 ,  G10K11/22 ,  H04R1/1066

Abstract: There is provided an audio reproduction device capable of providing audio output through at least one output member and a corresponding method for using the audio reproduction device. The audio reproduction device includes a left output member for transmission of audio, the left output member being able to fit into a user's first ear; a transducer for converting input audio signals into audio output, the transducer being directly coupled to the left output member; an acoustic tube coupled to the left output member for transmission of audio from the transducer, a first end of the acoustic tube being coupled to the left output member; and a right output member for transmission of audio, the right output member being able to fit into the user's second ear, a second end of the acoustic tube being coupled to the right output member.

Abstract translation: 提供了能够通过至少一个输出构件提供音频输出的音频再现装置和用于使用音频再现装置的相应方法。 音频再现装置包括用于传输音频的左输出构件，左输出构件能够适应用户的第一耳朵; 用于将输入音频信号转换为音频输出的换能器，所述换能器直接耦合到所述左输出构件; 耦合到所述左输出构件以用于从所述换能器传输音频的声管，所述声管的第一端耦合到所述左输出构件; 以及用于传输音频的右输出构件，右输出构件能够装配到用户的第二耳朵中，声管的第二端联接到右输出构件。

公开(公告)号：WO2011142722A1

公开(公告)日：2011-11-17

申请号：PCT/SG2011/000157

申请日：2011-04-21

Applicant: CREATIVE TECHNOLOGY LTD. ,  CHEAH, Chee Sin ,  KOH, Huoy Ru, Rachel ,  NG, Boon Cheong, Raymond

Inventor： CHEAH, Chee Sin ,  KOH, Huoy Ru, Rachel ,  NG, Boon Cheong, Raymond

IPC: H04R5/04 ,  H04R5/033

CPC classification number: G10K11/17823 ,  G10K11/17827 ,  G10K11/17885 ,  G10K2210/1081 ,  G10K2210/3026 ,  H04R1/1083

Abstract: A noise reduction circuit (200) for a headphone (100) is disclosed herein. In a described embodiment, the headphone (100) includes a speaker driver (110) and the circuit (200) comprises a microphone (112) configured to convert ambient sound into a corresponding electrical ambient signal and which is disposed adjacent to the speaker driver's diaphragm. The circuit (200) further includes an active noise reduction path configured to provide active noise reduction of the ambient sound based on the corresponding electrical ambient signal and a vocal signal compensation path configured to restore attenuated signals within the vocal range of the corresponding electrical ambient signal to increase audibility of vocal signals of the ambient sound. The circuit 200 also includes a switching device (204,210) arranged to selectively deliver the corresponding electrical ambient signal to the active noise reduction path or to the vocal signal compensation path.

Abstract translation: 本文公开了一种用于耳机（100）的降噪电路（200）。 在所描述的实施例中，耳机（100）包括扬声器驱动器（110），并且电路（200）包括麦克风（112），该麦克风被配置为将环境声音转换成相应的电气环境信号，并且设置成与扬声器驱动器的隔膜 。 电路（200）还包括有源降噪路径，其被配置为基于相应的电气环境信号和配置用于恢复相应的电气环境信号的声音范围内的衰减的信号来提供环境声音的主动噪声降低 增加环境声音的声音信号的可听度。 电路200还包括被配置为选择性地将相应的电气环境信号传送到有源噪声降低路径或声频信号补偿路径的开关装置（204,210）。

公开(公告)号：WO2011010968A1

公开(公告)日：2011-01-27

申请号：PCT/SG2010/000277

申请日：2010-07-21

Applicant: CREATIVE TECHNOLOGY LTD ,  SIM, Wong Hoo ,  TOH, Boon Keat, Eddy ,  TAN, Jeng Khim ,  SUPRAPMO, Susimin

Inventor： SIM, Wong Hoo ,  TOH, Boon Keat, Eddy ,  TAN, Jeng Khim ,  SUPRAPMO, Susimin

IPC: H04S3/00 ,  H04R5/02 ,  H04S5/02

CPC classification number: H04S7/301 ,  H02J7/00 ,  H02J7/02 ,  H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  H02J50/90 ,  H04R2201/028 ,  H04R2205/021 ,  H04R2205/024 ,  H04R2205/026 ,  H04R2420/07 ,  H04S7/308

Abstract: There is provided a sound reproduction apparatus including a sub-woofer unit and a plurality of wireless speakers. A method of speaker charging and speaker calibration using the sound reproduction apparatus is also provided. The sub-woofer unit may be configured to perform tasks of both charging a power source in each of the plurality of wireless speakers; and calibrating speaker identity for each of the plurality of wireless speakers. It is advantageous that both of the tasks are performed when the plurality of wireless speakers is coupled to the sub-woofer unit. The speaker identity may include, for example, left front, right front, left rear, right rear, and centre.

Abstract translation: 提供了一种包括次低音单元和多个无线扬声器的声音再现设备。 还提供使用声音再现装置的扬声器充电和扬声器校准的方法。 次低音单元可以被配置为执行为多个无线扬声器中的每一个中的电源充电的任务; 以及校准所述多个无线扬声器中的每一个的扬声器身份。 当多个无线扬声器耦合到次低音单元时，执行这两个任务是有利的。 扬声器身份可以包括例如左前，右前，左后，右后和中心。

公开(公告)号：WO2010128951A1

公开(公告)日：2010-11-11

申请号：PCT/SG2010/000161

申请日：2010-04-20

Applicant: CREATIVE TECHNOLOGY LTD ,  TEE, Hock Guan ,  TAN, Aik Tat

Inventor： TEE, Hock Guan ,  TAN, Aik Tat

IPC: G06F3/048 ,  G06F17/30

CPC classification number: G06F3/0488 ,  G06F3/04855

Abstract: There are provided methods for searching at least one desired digital file on a user interface. The user interface may include a first section showing a first sorted listing of digital files and a second section showing a second sorted listing of groupings by which the digital files in the first sorted listing are grouped. The user interface may be on either a touch-screen display or a non touch-screen display.

Abstract translation: 提供了用于在用户界面上搜索至少一个所需数字文件的方法。 用户界面可以包括示出数字文件的第一排序列表的第一部分和示出分组的第二排序列表的第二部分，第一排序列表中的数字文件通过该列表被分组。 用户界面可以在触摸屏显示器或非触摸屏显示器上。

公开(公告)号：WO2010104471A1

公开(公告)日：2010-09-16

申请号：PCT/SG2010/000055

申请日：2010-02-12

Applicant: CREATIVE TECHNOLOGY LTD ,  LIM, Seh Eing ,  LAU, Lai Yong ,  SIM, Wong Hoo

Inventor： LIM, Seh Eing ,  LAU, Lai Yong ,  SIM, Wong Hoo

IPC: G06F13/14 ,  G06F11/00 ,  H04L12/56

CPC classification number: H04L67/104 ,  G06F17/30206 ,  H04L67/06 ,  H04N21/2181 ,  H04N21/222 ,  H04N21/23116 ,  H04N21/2351 ,  H04N21/2407 ,  H04N21/254 ,  H04N21/2541 ,  H04N21/4751 ,  H04N21/4788 ,  H04N21/6125

Abstract: A method and system for file distribution, the system comprising: a first data storage device for distributing a content file by seeding the content file for downloading by another data storage device; a second data storage device configured for distributing the content file; a third data storage device configured for distributing the content file; and a data file comprising at least one data entry, a data entry in the data file being associated with the content file, the first data storage device being configured for pushing the data file to the second data storage device, the second data storage device being configured for initiating downloading of the content file if the data entry associated with the content file is present in the pushed data file and the content file is not stored at the second data storage device, and sharing downloaded data of the content file with the third data storage device by simultaneously uploading downloaded data of the content file to the third data storage device while downloading the content file from the first data storage device.

Abstract translation: 一种用于文件分发的方法和系统，所述系统包括：第一数据存储装置，用于通过播放由另一数据存储装置下载的内容文件来分发内容文件; 配置用于分发所述内容文件的第二数据存储装置; 配置用于分发所述内容文件的第三数据存储装置; 以及数据文件，其包括至少一个数据条目，与所述内容文件相关联的所述数据文件中的数据条目，所述第一数据存储装置被配置为将所述数据文件推送到所述第二数据存储装置，所述第二数据存储装置为 被配置为如果与所述内容文件相关联的数据条目存在于所推送的数据文件中，并且所述内容文件未被存储在所述第二数据存储装置上，并且与所述第三数据共享所述内容文件的下载数据，则启动所述内容文件的下载 在从第一数据存储装置下载内容文件的同时，将内容文件的下载数据同时上传到第三数据存储装置。

公开(公告)号：WO2010087779A1

公开(公告)日：2010-08-05

申请号：PCT/SG2009/000482

申请日：2009-12-17

Applicant: CREATIVE TECHNOLOGY LTD ,  SIM, Wong Hoo ,  TOO, Yew Teng

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

Abstract: An earphone set with a first earphone and a second earphone, the earphone set comprising: a connector for connecting the first earphone and the second earphone; a memory module for storing audio data; and a power management module for preventing short circuit or inductive surge in current arising from connection or disconnection of the first earphone or the second earphone from the connector, the first earphone comprising: a first sound driver for sound production; and a power supply module for powering the earphone set; the second earphone comprising: a second sound driver for sound production; and a processing unit for converting the stored audio data in the memory module into sound producible by the first sound driver and the second sound driver, the power supply module being adapted to provide power to the first sound driver, the memory module, the second sound driver, and the processing unit, the connector enabling a functional connection between the first earphone and the second earphone, the memory module being resided in at least one of the first earphone, the second earphone and the connector, wherein the connector being coupled to at least one controller for manipulating sound produced by the first and second sound drivers and being detachably connected to the first earphone or the second earphone.

Abstract translation: 一种具有第一耳机和第二耳机的耳机，所述耳机组包括：用于连接所述第一耳机和所述第二耳机的连接器; 用于存储音频数据的存储器模块; 以及电源管理模块，用于防止从所述连接器连接或断开所述第一耳机或所述第二耳机引起的电流的短路或感应浪涌，所述第一耳机包括：用于声音产生的第一声音驱动器; 以及用于为耳机组供电的电源模块; 所述第二耳机包括：用于声音产生的第二声音驱动器; 以及处理单元，用于将存储模块中存储的音频数据转换成由第一声音驱动器和第二声音驱动器可产生的声音，电源模块适于向第一声音驱动器，存储器模块，第二声音 驱动器和处理单元，所述连接器实现第一耳机和第二耳机之间的功能连接，存储模块驻留在第一耳机，第二耳机和连接器中的至少一个中，其中连接器耦合到 用于操纵由第一和第二声音驱动器产生的声音并且可拆卸地连接到第一耳机或第二耳机的至少一个控制器。

公开(公告)号：WO2010074658A1

公开(公告)日：2010-07-01

申请号：PCT/SG2009/000440

申请日：2009-11-23

Applicant: CREATIVE TECHNOLOGY LTD ,  CHEAH, Chee Sin ,  KOH, Huoy Ru, Rachel ,  CHANG, Thean Kuie, Christopher ,  DONG, Cunsheng, Vincent

Inventor： CHEAH, Chee Sin ,  KOH, Huoy Ru, Rachel ,  CHANG, Thean Kuie, Christopher ,  DONG, Cunsheng, Vincent

IPC: H04R3/04 ,  H03G9/00

CPC classification number: H03G9/025

Abstract: A system and method for dynamic bass frequency control, the system comprising: a bandwidth filter coupled to a plurality of switchable electronic components for filtering a frequency range of an input signal; an amplifier coupled to the bandwidth filter and the plurality of switchable electronic components, the amplifier being configured for adjusting amplitude of the filtered frequency range of the input signal based on a configuration of the plurality of switchable electronic components; and a signal level detector coupled to the switchable electronic components for determining signal strength of the input signal, the signal level detector being configured to switch the plurality of switchable electronic components between more than one configuration based on the signal strength of the input signal, each configuration determining the frequency range of the input signal to be filtered by the bandwidth filter and the amplitude adjustment to be made to the filtered frequency range of the input signal by the amplifier.

Abstract translation: 一种用于动态低音频率控制的系统和方法，所述系统包括：带宽滤波器，耦合到多个可切换电子部件，用于滤波输入信号的频率范围; 耦合到所述带宽滤波器和所述多个可切换电子部件的放大器，所述放大器被配置为基于所述多个可切换电子部件的配置来调整所述输入信号的滤波频率范围的幅度; 以及耦合到所述可切换电子部件的信号电平检测器，用于确定所述输入信号的信号强度，所述信号电平检测器被配置为基于所述输入信号的信号强度在多于一个配置之间切换所述多个可切换电子部件， 配置确定由带宽滤波器滤波的输入信号的频率范围和由放大器对输入信号的滤波后的频率范围进行的幅度调整。

公开(公告)号：WO2010062263A1

公开(公告)日：2010-06-03

申请号：PCT/SG2009/000427

申请日：2009-11-16

Applicant: CREATIVE TECHNOLOGY LTD ,  TOH, Boon Keat, Eddy ,  TAN, Jeng Khim ,  DONG, Cunsheng, Vincent

Inventor： TOH, Boon Keat, Eddy ,  TAN, Jeng Khim ,  DONG, Cunsheng, Vincent

IPC: G06F3/041 ,  G06F3/048 ,  G06F17/00

CPC classification number: G06F3/04847 ,  G06F3/04883 ,  G06F2203/04808

Abstract: There is provided a control apparatus and method for controlling a sound reproduction apparatus. The control apparatus and method enables control of at least one parameter of audio reproduction depending on contact with a touch sensitive panel. The parameters which may be controlled include, for example, volume, bass, treble, equalizer settings and the like. The functions of the sound reproduction apparatus which may be controlled include, for example, radio channel selection, track selection, album selection and the like.

Abstract translation: 提供了一种用于控制声音再现装置的控制装置和方法。 控制装置和方法能够根据与触摸敏感面板的接触来控制音频再现的至少一个参数。 可以控制的参数包括例如音量，低音，高音，均衡器设置等。 可以控制的声音再现装置的功能包括例如无线电频道选择，音轨选择，专辑选择等。

公开(公告)号：WO2010030240A1

公开(公告)日：2010-03-18

申请号：PCT/SG2009/000292

申请日：2009-08-21

Applicant: CREATIVE TECHNOLOGY LTD ,  SOETEJO, Juarsa ,  ANG, Huang Pheng Vince ,  GAN, Hui Ling ,  CHONG, Ming Liang

Inventor： SOETEJO, Juarsa ,  ANG, Huang Pheng Vince ,  GAN, Hui Ling ,  CHONG, Ming Liang

IPC: H04R1/10

CPC classification number: H04R1/1066 ,  H04R1/105 ,  H04R2201/109

Abstract: A sound producing device comprising a sound producing member adapted to fit at an entrance of an ear canal of a user's ear, and a hooking member pivotable about the sound producing member between a first configuration wherein the hooking member is hooked to the user's ear, and a second configuration wherein the hooking member is unhooked from the user's ear. The hooking member comprising a cord holder pivotable at a first end about the sound producing member, and a cord held by the cord holder at a second end of the cord holder. The cord is shaped in a manner such that it curves from the front of the user's ear to the back of the user's ear in the first configuration, wherein the cord holder has a substantially larger cross-sectional area compared with the cross-sectional area of the cord for aiding the user to grip onto the cord holder during use of the sound producing device.

Abstract translation: 一种声音产生装置，包括适于安装在使用者耳朵的耳道的入口处的声音产生部件和可绕着声音产生部件枢转的钩形部件，其中钩子部件钩在使用者的耳朵上的第一配置和 第二构造，其中钩构件从使用者的耳朵脱开。 所述钩构件包括可围绕所述声音产生构件在第一端处枢转的绳架，以及在所述帘线保持器的第二端处由所述帘线保持器保持的绳索。 绳索的形状使得其在第一构型中从使用者耳朵的前部弯曲到使用者耳朵的后部，其中，线夹具具有比截面积大得多的横截面积 用于在使用声音产生装置期间帮助用户抓住绳索保持器的绳索。

公开(公告)号：WO2010024781A1

公开(公告)日：2010-03-04

申请号：PCT/SG2009/000293

申请日：2009-08-21

Applicant: CREATIVE TECHNOLOGY LTD ,  TAN, Keng, Wah ,  KUAH, Woon Hua Edwin ,  TYO, Boon Tien

Inventor： TAN, Keng, Wah ,  KUAH, Woon Hua Edwin ,  TYO, Boon Tien

IPC: G11B31/00 ,  G06F19/00 ,  G06Q30/00

CPC classification number: G06Q30/06 ,  G06Q10/08 ,  G06Q20/123 ,  G06Q20/3552 ,  G07F7/1008

Abstract: There is provided a method for loading varied pre-determined digital content into a plurality of digital storage devices, and subsequently providing each digital storage device with varied pre-determined accessories. It is preferable that the digital content loaded into the digital storage device is not identifiable at the digital content loading post, and the consolidated digital storage device and the pre-determined accessories are shipped to particulars of the shipping label. A corresponding system is also provided.

Abstract translation: 提供了一种用于将变化的预定数字内容加载到多个数字存储设备中的方法，并且随后向每个数字存储设备提供各种预定的附件。 优选地，加载到数字存储设备中的数字内容在数字内容加载站处是不可识别的，并且整合的数字存储设备和预定的附件被运送到运输标签的细节。 还提供了相应的系统。