Device for generating a signal
    21.
    发明授权
    Device for generating a signal 有权
    用于产生信号的装置

    公开(公告)号:US08538546B2

    公开(公告)日:2013-09-17

    申请号:US13416941

    申请日:2012-03-09

    IPC分类号: A61N1/08

    摘要: The present invention relates to a device for generating a signal and method for controlling operation of the same. The present invention provides a device for generating a signal, which includes an electrode, if connected to an external power source, supplied with a voltage from the external power source, a signal generating unit having a plurality of terminals, the signal generating unit deciding whether to operate the device according to a size of a voltage applied to a first terminal among a plurality of the terminals, the signal generating unit outputting a prescribed signal according to the decision, and a control circuit, if the electrode is connected to a plurality of the terminals, controlling a voltage applied to a plurality of the terminals. Accordingly, the present invention is able to control whether to operate a signal generating device using an external power source.

    摘要翻译: 本发明涉及一种用于产生信号的装置和用于控制其操作的方法。 本发明提供了一种用于产生信号的装置,其包括如果连接到外部电源的电极,被提供有来自外部电源的电压,则具有多个端子的信号产生单元,所述信号产生单元决定是否 根据在多个端子中施加到第一端子的电压的大小来操作所述装置,所述信号生成单元根据所述判定输出规定的信号,以及控制电路,如果所述电极连接到多个 端子,控制施加到多个端子的电压。 因此,本发明能够控制是否使用外部电源来操作信号发生装置。

    Endoscope, endoscope system having the same and endoscope control method
    22.
    发明授权
    Endoscope, endoscope system having the same and endoscope control method 有权
    内窥镜,内窥镜系统具有相同的内窥镜控制方法

    公开(公告)号:US08529436B2

    公开(公告)日:2013-09-10

    申请号:US12634056

    申请日:2009-12-09

    IPC分类号: A61B1/00 A61B1/04

    CPC分类号: A61B1/041

    摘要: An endoscope, an endoscope system having an endoscope, and an endoscope control method are disclosed. The endoscope includes: a main body and a buoyancy control device. The main body may be configured in the form of a capsule and include an image capturing unit for capturing image information. The buoyancy control device may control buoyancy by changing the volume of the main body. Images of various types of internal organs can be precisely captured.

    摘要翻译: 公开了一种内窥镜,具有内窥镜的内窥镜系统和内窥镜控制方法。 内窥镜包括:主体和浮力控制装置。 主体可以被配置为胶囊的形式,并且包括用于捕获图像信息的图像捕获单元。 浮力控制装置可以通过改变主体的体积来控制浮力。 可以精确地捕获各种内脏器官的图像。

    Capsule-type endoscope having sensor and communication method thereof
    23.
    发明授权
    Capsule-type endoscope having sensor and communication method thereof 有权
    具有传感器的胶囊型内窥镜及其通信方法

    公开(公告)号:US08360961B2

    公开(公告)日:2013-01-29

    申请号:US12595985

    申请日:2008-06-26

    IPC分类号: A61B1/04

    CPC分类号: A61B1/041 A61B1/00016

    摘要: Disclosed is a capsule-type endoscope, including: a lens for obtaining an image inside the body, one or more sensors for obtaining information related to the inside of the body, a controller for interleaving the information detected by the one or more sensors with the image captured by the lens and encoding the image interleaved with the sensor data for signal output, and a transmitter for transmitting a signal from the controller.

    摘要翻译: 公开了一种胶囊型内窥镜,包括:用于获得身体内部的图像的透镜,用于获得与身体内部相关的信息的一个或多个传感器,用于将由一个或多个传感器检测到的信息与 由镜头拍摄的图像和用于传输数据进行信号输出的图像进行编码,以及用于从控制器发送信号的发射器。

    Apparatus and method for processing audio signals recorded on a medium
    24.
    再颁专利
    Apparatus and method for processing audio signals recorded on a medium 有权
    用于处理记录在介质上的音频信号的装置和方法

    公开(公告)号:USRE42321E1

    公开(公告)日:2011-05-03

    申请号:US12142663

    申请日:2008-06-19

    申请人: Han Jung

    发明人: Han Jung

    IPC分类号: G11B7/005

    摘要: This invention relates to a karaoke CD format and a device for controlling audio signals utilizing the karaoke CD format which provides a user with selective reproduction of the voice of a player. The karaoke CD format includes a CD format divided into video sectors and audio sectors. The audio sectors are further divided into a part for recording accompaniment sound and playing sound at the same time and a part for recording accompaniment sound only. There is provided record coding information for distinguishing the parts. An apparatus, method and storage medium for reproducing digital data, are discussed. According to an embodiment, the apparatus includes an audio data processor to receive data units of digital audio data, the data units corresponding to at least one of: 1) a first type of digital audio data, and 2) a second type of digital audio data which includes at least one content different from the first type of digital audio data; each type of digital audio data being specified by attribute information, which has: a) first information for indicating a coding mode of the digital audio data, and b) second information, different than the first information, for identifying one of the first type of digital audio data and the second type of digital audio data.

    摘要翻译: 本发明涉及一种卡拉OK CD格式和一种利用卡拉OK CD格式控制音频信号的设备,该格式向用户提供播放器的声音的选择性再现。 卡拉OK CD格式包括分为视频扇区和音频扇区的CD格式。 音频扇区进一步被分成用于同时记录伴奏声音和播放声音的部分,以及仅用于记录伴奏声音的部分。 提供用于区分部件的记录编码信息。 讨论了用于再现数字数据的装置,方法和存储介质。 根据实施例,该装置包括音频数据处理器,用于接收数字音频数据的数据单元,数据单元对应于以下各项中的至少一个:1)第一类型的数字音频数据,以及2)第二类型的数字音频 数据,其包括与第一类型的数字音频数据不同的至少一个内容; 每种类型的数字音频数据由属性信息指定,其具有:a)用于指示数字音频数据的编码模式的第一信息,以及b)与第一信息不同的第二信息,用于识别第一类型的 数字音频数据和第二类数字音频数据。

    DIGITAL DATA FILE ENCRYPTION APPARATUS AND METHOD
    26.
    发明申请
    DIGITAL DATA FILE ENCRYPTION APPARATUS AND METHOD 有权
    数字文件加密装置和方法

    公开(公告)号:US20100262838A1

    公开(公告)日:2010-10-14

    申请号:US12823016

    申请日:2010-06-24

    IPC分类号: G06F21/22

    摘要: According to an embodiment, the invention provides a method for decrypting content, the comprising: receiving the content without a source encryption key from a source device connected to the electric reproducing device, the content having been encrypted with the source encryption key in the source device; performing a first addition operation by using a first device internal key and an ID, the first device internal key being associated with the electric reproducing device; generating a device encryption key based on an output of the first addition operation and a second device internal key by using a predetermined encryption algorithm, wherein the second device internal key is associated with the electric reproducing device; decrypting the content using the device encryption key; decoding the decrypted content; and outputting the decoded content.

    摘要翻译: 根据一个实施例,本发明提供了一种解密内容的方法,包括:从连接到电再现设备的源设备接收没有源加密密钥的内容,内容已经用源加密密钥加密在源设备 ; 通过使用第一设备内部密钥和ID来执行第一添加操作,所述第一设备内部密钥与所述电动再现设备相关联; 通过使用预定的加密算法,基于第一加法运算的输出和第二装置内部密钥生成装置加密密钥,其中第二装置内部密钥与电动再现装置相关联; 使用设备加密密钥解密内容; 对解密的内容进行解码; 并输出解码的内容。

    Digital content decrypting apparatus and operating method thereof
    27.
    发明授权
    Digital content decrypting apparatus and operating method thereof 有权
    数字内容解密装置及其操作方法

    公开(公告)号:US07639815B2

    公开(公告)日:2009-12-29

    申请号:US12506202

    申请日:2009-07-20

    IPC分类号: H04L9/12

    摘要: A device and method for decrypting digital contents are discussed. According to an embodiment, a method for decrypting digital content at a target device, includes receiving the digital content without a source encryption key from a source device connected to the target device, the digital content having been encrypted with the source encryption key in the source device, wherein the source device is configured to perform an authenticating operation with the target device by using an identifier (ID) associated with at least one of the target device and a storage medium of the target device; performing a first addition operation by using a first target internal key and the ID; generating a target encryption key based on an output of the first addition operation and a second target internal key by using a predetermined encryption algorithm; and decrypting the encrypted digital content using the target encryption key.

    摘要翻译: 讨论了一种用于解密数字内容的设备和方法。 根据一个实施例,一种用于在目标设备处解密数字内容的方法包括从连接到目标设备的源设备接收没有源加密密钥的数字内容,数字内容已经用源中的源加密密钥加密 设备,其中所述源设备被配置为通过使用与所述目标设备的目标设备和存储介质中的至少一个相关联的标识符(ID)来执行与所述目标设备的认证操作; 通过使用第一目标内部密钥和ID来执行第一相加操作; 通过使用预定的加密算法,基于第一加法运算的输出和第二目标内部密钥生成目标加密密钥; 以及使用所述目标加密密钥解密所述加密的数字内容。

    DIGITAL CONTENT ENCRYPTING APPARATUS AND OPERATING METHOD THEREOF
    28.
    发明申请
    DIGITAL CONTENT ENCRYPTING APPARATUS AND OPERATING METHOD THEREOF 有权
    数字内容加密设备及其操作方法

    公开(公告)号:US20090262935A1

    公开(公告)日:2009-10-22

    申请号:US12498315

    申请日:2009-07-06

    IPC分类号: H04L9/28 H04K1/00 H04L9/00

    摘要: The invention is directed to a source device and a method for encrypting digital contents at the source device. According to an embodiment, the method includes performing a first addition operation by using a first source internal key and an identifier (ID), the first source internal key being associated with the source device, the ID being associated with at least one of a target device and a storage medium of the target device, and the target device being connected to the source device; generating a source encryption key based on an output of the first addition operation and a second source internal key by using a predetermined encryption algorithm, wherein the second source internal key is associated with the source device; encrypting the digital content using the source encryption key; and transmitting the encrypted digital content without the source encryption key to the target device.

    摘要翻译: 本发明涉及一种在源设备上加密数字内容的源设备和方法。 根据实施例,该方法包括通过使用第一源内部密钥和标识符(ID)来执行第一加法运算,第一源内部密钥与源设备相关联,该ID与目标中的至少一个相关联 设备和目标设备的存储介质,目标设备连接到源设备; 通过使用预定的加密算法,基于第一加法运算的输出和第二源内部密钥生成源加密密钥,其中第二源内部密钥与源设备相关联; 使用源加密密钥加密数字内容; 以及将没有源加密密钥的加密数字内容发送到目标设备。