Effective organic solar cells based on triplet materials
    61.
    发明申请
    Effective organic solar cells based on triplet materials 审中-公开
    基于三线态材料的有效有机太阳能电池

    公开(公告)号:US20090084436A1

    公开(公告)日:2009-04-02

    申请号:US11921236

    申请日:2006-06-01

    申请人: Yang Yang Yan Shao

    发明人: Yang Yang Yan Shao

    IPC分类号: H01L31/00 B05D5/12

    摘要: A photovoltaic device has a first electrode, a second electrode spaced apart from the first electrode, and a layer of light responsive material disposed between the first electrode and the second electrode. The layer of light responsive material includes a material that has a triplet exciton state which can be excited by incident electromagnetic radiation to provide collectable free charged particles at one of the first and second electrodes.

    摘要翻译: 光伏器件具有第一电极,与第一电极间隔开的第二电极和设置在第一电极和第二电极之间的光响应材料层。 光反应材料层包括具有三线态激子状态的材料,其可以被入射电磁辐射激发,以在第一和第二电极之一提供可收集的自由带电粒子。

    Wyner-Ziv Coding Based on TCQ and LDPC Codes
    62.
    发明申请
    Wyner-Ziv Coding Based on TCQ and LDPC Codes 有权
    基于TCQ和LDPC码的Wyner-Ziv编码

    公开(公告)号:US20090031191A1

    公开(公告)日:2009-01-29

    申请号:US12185545

    申请日:2008-08-04

    IPC分类号: H03M13/00 G06F11/00

    摘要: An encoder employs a trellis coded quantization (TCQ) unit and a compression unit. The TCQ uses a set of polynomials that have been selected to maximize granular gain. The TCQ unit operates on a block of samples from a source. The compression unit compresses bit planes of the TCQ output, using parity check matrices of corresponding LDPC codes, to obtain corresponding syndromes. The parity check matrices are selected so their compression performance approaches close to the limit for Slepian-Wolf coding. A decoder employs a decoding unit and an estimation unit. The decoding unit decodes the syndromes using side information to produce an estimate for the TCQ output. The side information is correlated with the source. The estimation unit estimates the block of source samples using the estimated TCQ output and the side information. Trellis coded vector quantization may be used as an alternative to TCQ.

    摘要翻译: 编码器采用网格编码量化(TCQ)单元和压缩单元。 TCQ使用一组已经选择的多项式来最大化粒度增益。 TCQ单元对来自源的样本块进行操作。 压缩单元使用相应LDPC码的奇偶校验矩阵来压缩TCQ输出的比特平面,以获得相应的校验子。 选择奇偶校验矩阵,使其压缩性能接近Slepian-Wolf编码的极限。 解码器采用解码单元和估计单元。 解码单元使用边信息解码校正子,以产生TCQ输出的估计。 侧面信息与源相关。 估计单元使用估计的TCQ输出和侧面信息来估计源样本块。 网格编码矢量量化可以用作TCQ的替代。

    Stacked Layer Electrode For Organic Electronic Devices
    63.
    发明申请
    Stacked Layer Electrode For Organic Electronic Devices 有权
    有机电子器件堆叠层电极

    公开(公告)号:US20080029147A1

    公开(公告)日:2008-02-07

    申请号:US11664701

    申请日:2005-10-24

    申请人: Yang Yang Hsing-En Wu

    发明人: Yang Yang Hsing-En Wu

    IPC分类号: B32B15/04 B05D5/12 H01L31/042

    摘要: An electrode for an electro-optic device has a wetting layer of electrically conductive material formed on a substrate. A second layer of electrically conductive material is formed on the wetting layer of electrically conductive material. The wetting layer has a first wetting ability with respect to a surface of the substrate and the second layer has a second wetting ability with respect to the surface of said substrate. The first wetting ability is different from the second wetting ability and the wetting layer acts to alter an optical property of the electrode due to the wetting ability of the wetting layer on the surface of the substrate.

    摘要翻译: 用于电光器件的电极具有在基底上形成的导电材料的润湿层。 在导电材料的润湿层上形成第二层导电材料。 润湿层相对于基底的表面具有第一润湿能力,并且第二层相对于所述基底的表面具有第二润湿能力。 第一润湿能力不同于第二润湿能力,并且润湿层用于改变电极的光学性质,这是由于润湿层在基材表面上的润湿能力。

    Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation
    65.
    发明申请
    Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation 有权
    可扩展频谱CDMA通信系统和方法具有动态正交码分配

    公开(公告)号:US20070268959A1

    公开(公告)日:2007-11-22

    申请号:US11434149

    申请日:2006-05-16

    IPC分类号: H04B1/00

    摘要: At least a portion of a total spectrum bandwidth of a wireless system may be allocated to each of a plurality of users by assigning at least one unique spreading code to each of the plurality of users. At least two of the plurality of users may have different spectrum capabilities and may transmit simultaneously. Each of the assigned spreading codes may have a different code length. The number and/or the code length of the spreading codes assigned to each user may be indicative of a portion of the total spectrum bandwidth allocated to each user.

    摘要翻译: 通过向多个用户中的每一个分配至少一个唯一的扩展码,可以将无线系统的总频谱带宽的至少一部分分配给多个用户中的每一个。 多个用户中的至少两个可以具有不同的频谱能力并且可以同时传输。 每个分配的扩展码可以具有不同的码长度。 分配给每个用户的扩展码的数量和/或码长可以指示分配给每个用户的总频谱带宽的一部分。

    Driver and Drive Method for Organic Bistable Electrical Device and Organic Led Display
    66.
    发明申请
    Driver and Drive Method for Organic Bistable Electrical Device and Organic Led Display 审中-公开
    有机双稳电器和有机LED显示器的驱动和驱动方法

    公开(公告)号:US20070252126A1

    公开(公告)日:2007-11-01

    申请号:US10592079

    申请日:2005-03-15

    IPC分类号: H01L47/00 H01L51/00

    摘要: An electroluminescent device based on bistability, and method for its use. The device alternates between a low resistance state and a high resistance state by application of an electrical voltage. A bistable electrical device has two electrodes sandwiching an organic material that produces bistable action. An organic light emitting diode next to the bistable device is emits light when conducting. To achieve graduated light output, circuitry is provided for applying to the bistable device a constant bias voltage intermediate a turnoff voltage and a turn-on voltage, and electrical pulses variable in a temporal pulse width or in an additional voltage, or in both. The additional voltage is superimposed on the bias voltage while the pulse is applied. The current through the bistable device, and therefore the brightness of light emitted by the diode after the pulse has ceased, are controlled by varying the pulse width or the additional voltage.

    摘要翻译: 基于双稳态的电致发光器件及其使用方法。 该装置通过施加电压在低电阻状态和高电阻状态之间交替。 双稳电气装置具有夹持产生双稳态作用的有机材料的两个电极。 双稳态器件旁边的有机发光二极管在导通时发光。 为了实现渐变光输出,提供电路用于向双稳态器件施加恒定的偏置电压,其中间断开电压和导通电压,以及可在时间脉冲宽度或附加电压中或两者中的电脉冲。 当施加脉冲时,附加电压叠加在偏置电压上。 通过双稳态器件的电流,并且因此在脉冲停止之后由二极管发射的光的亮度通过改变脉冲宽度或附加电压来控制。

    Providing power control in a reverse link of a wireless spread-spectrum data network for bursty traffic
    67.
    发明申请
    Providing power control in a reverse link of a wireless spread-spectrum data network for bursty traffic 失效
    在无线扩频数据网络的反向链路中提供功率控制用于突发业务

    公开(公告)号:US20070207827A1

    公开(公告)日:2007-09-06

    申请号:US11241897

    申请日:2005-09-30

    IPC分类号: H04B7/00 H04Q7/20

    摘要: The present invention provides a method and an apparatus for controlling transmission power of a wireless unit. The method includes providing a power control in a reverse link to a network that transmits data on a traffic channel in a bursty manner based on a performance metric of a channel with continuous transmission of other data than on the traffic channel. To provide a power control in a reverse link of a spread-spectrum wireless data network a method and an apparatus are provided for combining performance of a quality of service from at least one of a first quality feedback channel and a second quality feedback channel with that of a pilot channel and providing an outer-loop power control in said reverse link for a wireless communication on a traffic channel based on said combined performance of the quality of service to control transmission power of a wireless unit. A quality of service metric may be associated with one or more channels of the reverse link to determine performance of such a channel when transmission of data on a traffic channel is bursty in nature. Using a performance metric, such as a quality of service metric of a pilot channel, a power control in the reverse link may be provided when data is not transmitted on the traffic channel, e.g., in a bursty traffic channel to control transmission power of a wireless unit. In this manner, the transmission power of the wireless unit may be controlled based on an outer-loop power control that provides a continuous control for a non-continuous transmission.

    摘要翻译: 本发明提供了一种用于控制无线单元的发射功率的方法和装置。 该方法包括:以反向链路提供功率控制,该反向链路基于具有连续传输其他数据而不是业务信道的信道的性能度量,以突发方式在业务信道上传输数据。 为了在扩频无线数据网络的反向链路中提供功率控制,提供了一种方法和装置,用于将来自第一质量反馈信道和第二质量反馈信道中的至少一个的服务质量的性能与 并且在所述反向链路中提供用于业务信道上的无线通信的外环功率控制,其基于所述服务质量的组合性能来控制无线单元的传输功率。 服务质量度量可以与反向链路的一个或多个信道相关联,以便在业务信道上的数据传输本质上是突发性的时确定这种信道的性能。 使用诸如导频信道的服务质量度量的性能度量,可以在数据不在业务信道上传输时提供反向链路中的功率控制,例如在突发业务信道中,以控制传输功率 无线单元。 以这种方式,可以基于为非连续传输提供持续控制的外环功率控制来控制无线单元的发送功率。

    Method for allocating resources in a wireless communication system
    68.
    发明申请
    Method for allocating resources in a wireless communication system 失效
    在无线通信系统中分配资源的方法

    公开(公告)号:US20060286992A1

    公开(公告)日:2006-12-21

    申请号:US11153924

    申请日:2005-06-16

    IPC分类号: H04Q7/20 H04B7/00

    摘要: The present invention provides a method for allocating resources in a wireless communication system. The method may include selecting at least one resource control bit that is not to be transmitted. The at least one resource control bit is selected based on at least one priority associated with the at least one resource control bit.

    摘要翻译: 本发明提供一种在无线通信系统中分配资源的方法。 该方法可以包括选择不被发送的至少一个资源控制位。 基于与所述至少一个资源控制位相关联的至少一个优先级来选择所述至少一个资源控制位。

    Locally interative encryption generating compliant ciphertext for general syntax specifications
    69.
    发明申请
    Locally interative encryption generating compliant ciphertext for general syntax specifications 有权
    本地迭代加密生成符合一般语法规范的密文

    公开(公告)号:US20060227965A1

    公开(公告)日:2006-10-12

    申请号:US11095048

    申请日:2005-03-31

    IPC分类号: H04K1/06

    摘要: A fast and secure syntax compliant encryption schema, “locally iterative encryption,” can produce compliant ciphertext for a general syntax specification. In one implementation, an engine partitions a data stream into blocks, and encrypts each block iteratively until syntax compliance conditions are met. A system using the schema can utilize either stream ciphers or block ciphers in different modes. Locally iterative encryption methods are fast and remain at approximately the same speed even as the length of the data stream to be encrypted increases. Besides providing superior processing speed, the locally iterative encryption schema is also more robust to errors in the resulting ciphertext and in the resulting decrypted plaintext than conventional syntax compliant encryption techniques. Locally iterative encryption is secure as long as an underlying encryption cipher selected for use in the schema is secure.

    摘要翻译: 快速和安全的语法兼容加密模式“本地迭代加密”可以为通用语法规范提供符合规定的密文。 在一个实现中,引擎将数据流分割成块,并且迭代地对每个块进行加密,直到满足语法符合条件。 使用该模式的系统可以利用不同模式的流密码或块密码。 即使要加密的数据流的长度增加,本地迭代加密方法也是快速且保持大致相同的速度。 除了提供优越的处理速度之外,本地迭代加密模式对于所生成的密文中的错误以及生成的解密明文也比传统的符合法规的加密技术更加鲁棒。 只要选择用于模式的底层加密密码是安全的,本地迭代加密就是安全的。