DIGITAL RIGHTS MANAGEMENT SYSTEM AND METHOD FOR PROTECTING DIGITAL CONTENT
    12.
    发明申请
    DIGITAL RIGHTS MANAGEMENT SYSTEM AND METHOD FOR PROTECTING DIGITAL CONTENT 审中-公开
    数字权限管理系统和保护数字内容的方法

    公开(公告)号:US20120303967A1

    公开(公告)日:2012-11-29

    申请号:US13115788

    申请日:2011-05-25

    IPC分类号: G06F12/14

    摘要: A digital content management system operative in a distributed network includes a SDP server and a client. The SDP server includes a content issuer and a right issuer. The content issuer is configured to randomly generate a first key, convert the first key to a second key by a conversion function, and encrypt a portion of a digital content item with the second key to form an encrypted portion, wherein the encrypted portion has its corresponding character code. The right issuer is configured to generate a right object, which includes the first key, and encrypt the right object.

    摘要翻译: 在分布式网络中操作的数字内容管理系统包括SDP服务器和客户机。 SDP服务器包括内容发行者和权利发行者。 内容发行者被配置为随机生成第一密钥,通过转换功能将第一密钥转换为第二密钥,并且利用第二密钥对数字内容项的一部分进行加密以形成加密部分,其中,加密部分具有 相应的字符代码。 右侧发行者被配置为生成包含第一个密钥的正确对象,并加密正确的对象。

    Passive optical network system supporting wireless communication
    13.
    发明授权
    Passive optical network system supporting wireless communication 有权
    无源光网络系统支持无线通信

    公开(公告)号:US08270833B2

    公开(公告)日:2012-09-18

    申请号:US12504322

    申请日:2009-07-16

    IPC分类号: H04B10/00

    摘要: A passive optical network (PON) system supporting wireless communication includes an optical line terminal (OLT) configured on a central office, an optical distribution network (ODN), and a plurality of optical network units (ONUs) respectively configured on user ends. The ODN is connected to the OLT and the ONUs in a one-to-many manner. The OLT sends a downstream optical signal to the ODN, and receives an upstream optical signal. The ODN circularly guides the optical signal to each ONU. Each ONU receives and reflects the downstream optical signal, processes the received downstream optical signal, receives and processes the upstream optical signal, carries an electrical signal to be uploaded into the upstream optical signal, and carries data received by a remote antenna into the upstream optical signal. Through the above architecture, the PON system supports wireless communication.

    摘要翻译: 支持无线通信的无源光网络(PON)系统包括配置在中心局的光线路终端(OLT),配光网络(ODN)和分别在用户端配置的多个光网络单元(ONU)。 ODN以一对多的方式连接到OLT和ONU。 OLT向ODN发送下行光信号,并接收上行光信号。 ODN将光信号循环引导到每个ONU。 每个ONU接收并反映下行光信号,处理接收到的下行光信号,接收并处理上游光信号,承载要上传到上游光信号的电信号,并将远程天线接收的数据传送到上游光信号 信号。 通过上述架构,PON系统支持无线通信。

    PHOTO DETECTOR AND METHOD FOR FABRICATING THE SAME
    16.
    发明申请
    PHOTO DETECTOR AND METHOD FOR FABRICATING THE SAME 有权
    照片检测器及其制造方法

    公开(公告)号:US20110316830A1

    公开(公告)日:2011-12-29

    申请号:US13227455

    申请日:2011-09-07

    IPC分类号: G09G5/10 H01L31/12 H01L31/18

    摘要: A photo detector is disclosed. The photo detector includes a substrate, a first patterned semiconductor layer, a dielectric layer, a patterned conductive layer, an inter-layer dielectric, a second patterned semiconductor layer, two first electrodes disposed on the inter-layer dielectric and two second electrodes disposed on portions of the second semiconductor layer. The first patterned semiconductor layer having a first doping region and a second doping region is disposed on a transistor region. The dielectric layer is disposed to cover the substrate and the first semiconductor layer, the patterned conductive layer is disposed on the dielectric layer, and the inter-layer dielectric having at least two openings adapted to expose the first doping region and the second doping region is disposed to cover the dielectric layer. The second patterned semiconductor layer is disposed on a photosensitive region and the first electrodes are electrically connected to the first patterned semiconductor layer.

    摘要翻译: 公开了一种光电检测器。 光检测器包括衬底,第一图案化半导体层,电介质层,图案化导电层,层间电介质,第二图案化半导体层,设置在层间电介质上的两个第一电极和设置在层间电介质上的两个第二电极 第二半导体层的部分。 具有第一掺杂区域和第二掺杂区域的第一图案化半导体层设置在晶体管区域上。 介电层设置成覆盖基板和第一半导体层,图案化的导电层设置在电介质层上,并且具有适于暴露第一掺杂区域和第二掺杂区域的至少两个开口的层间电介质是 被设置成覆盖电介质层。 第二图案化半导体层设置在光敏区域上,并且第一电极电连接到第一图案化半导体层。

    Passive Optical Network System Supporting Wireless Communication
    17.
    发明申请
    Passive Optical Network System Supporting Wireless Communication 有权
    无源光网络系统支持无线通信

    公开(公告)号:US20100239253A1

    公开(公告)日:2010-09-23

    申请号:US12504322

    申请日:2009-07-16

    IPC分类号: H04J14/00

    摘要: A passive optical network (PON) system supporting wireless communication includes an optical line terminal (OLT) configured on a central office, an optical distribution network (ODN), and a plurality of optical network units (ONUs) respectively configured on user ends. The ODN is connected to the OLT and the ONUs in a one-to-many manner. The OLT sends a downstream optical signal to the ODN, and receives an upstream optical signal. The ODN circularly guides the optical signal to each ONU. Each ONU receives and reflects the downstream optical signal, processes the received downstream optical signal, receives and processes the upstream optical signal, carries an electrical signal to be uploaded into the upstream optical signal, and carries data received by a remote antenna into the upstream optical signal. Through the above architecture, the PON system supports wireless communication.

    摘要翻译: 支持无线通信的无源光网络(PON)系统包括配置在中心局的光线路终端(OLT),配光网络(ODN)和分别在用户端配置的多个光网络单元(ONU)。 ODN以一对多的方式连接到OLT和ONU。 OLT向ODN发送下行光信号,并接收上行光信号。 ODN将光信号循环引导到每个ONU。 每个ONU接收并反映下行光信号,处理接收到的下行光信号,接收并处理上游光信号,承载要上传到上游光信号的电信号,并将远程天线接收的数据传送到上游光信号 信号。 通过上述架构,PON系统支持无线通信。

    ELECTRODE CONNECTION STRUCTURE OF SPEAKER UNIT
    18.
    发明申请
    ELECTRODE CONNECTION STRUCTURE OF SPEAKER UNIT 有权
    扬声器单元的电极连接结构

    公开(公告)号:US20100034402A1

    公开(公告)日:2010-02-11

    申请号:US12344270

    申请日:2008-12-25

    IPC分类号: H04R25/00

    CPC分类号: H04R1/06

    摘要: An electrode connection structure of a speaker unit is provided. The speaker unit includes at least one electrode layer, which is made of a conductive material, or made of a non-conductive material with a conductive layer formed on a surface thereof. The electrode connection structure includes a conductive electrode and an adhesive material. The conductive electrode is used for providing power supply signals for the speaker unit to generate sounds. The adhesive material adheres the conductive electrode in parallel with a surface of the electrode layer. The adhesive material has adhesive characteristics, so as to electrically connect the conductive electrode and the electrode layer, in which the adhesive material is adhered to a side of the surface of the electrode layer closely adjacent to the conductive electrode with a certain area.

    摘要翻译: 提供扬声器单元的电极连接结构。 扬声器单元包括至少一个电极层,该电极层由导电材料制成,或由其表面上形成有导电层的非导电材料制成。 电极连接结构包括导电电极和粘合材料。 导电电极用于为扬声器单元提供电源信号以产生声音。 粘合剂材料将导电电极与电极层的表面平行地粘合。 粘合剂材料具有粘合特性,以便以一定面积将导电电极和电极层电连接,其中粘合剂材料粘附到与导电电极紧密相邻的电极层的表面的一侧。