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    METHOD AND SYSTEM FOR PROVIDING A HIGH SPEED MULTI-STREAM MPEG PROCESSOR
    1.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING A HIGH SPEED MULTI-STREAM MPEG PROCESSOR 审中-公开
    提供高速多流MPEG处理器的方法和系统

    公开(公告)号：WO2005006404A2

    公开(公告)日：2005-01-20

    申请号：PCT/US2004/022228

    申请日：2004-07-09

    Applicant: BROADLOGIC NETWORK TECHNOLOGIES INC. ,  ZHANG, Wei-Min ,  LIU, Binfan ,  WANG, Zhongqiang

    Inventor： ZHANG, Wei-Min ,  LIU, Binfan ,  WANG, Zhongqiang

    IPC: H01L

    CPC classification number: H04N21/2362 ,  H04N19/174 ,  H04N19/423 ,  H04N19/436 ,  H04N19/44 ,  H04N19/61 ,  H04N21/40

    Abstract: An MPEG processor is provided. According to one aspect of the processor, multiple MPEG data streams for corresponding channels are individually stored in an off-chip memory. Corresponding data for a channel is then retrieved from the off-chip memory for processing. The retrieved data is then decoded. The decoded results and associated information are stored on the off-chip memory. Some or all of the associated information that can be used for decoding subsequent data is stored in an on-chip memory. When video images need to be displayed, the corresponding data that is needed for that purpose is then retrieved from the off-chip memory and provided to an analog encoder for encoding in a format that is compatible with an analog display device.

    Abstract translation: 提供MPEG处理器。 根据处理器的一个方面，用于相应通道的多个MPEG数据流被单独存储在片外存储器中。 然后从芯片外存储器中检索通道的相应数据进行处理。 然后对所检索的数据进行解码。 解码结果和相关信息存储在片外存储器中。 可用于解码后续数据的部分或全部相关信息存储在片上存储器中。 当需要显示视频图像时，然后从片外存储器检索所需的相应数据，并将其提供给与模拟显示装置兼容的格式的模拟编码器进行编码。

    SYSTEM, METHOD AND APPARATUS FOR AUTOMATED COLLECTIVE MOBILE ROBOTIC VEHICLES USED IN REMOTE SENSING SURVEILLANCE
    4.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR AUTOMATED COLLECTIVE MOBILE ROBOTIC VEHICLES USED IN REMOTE SENSING SURVEILLANCE 审中-公开
    用于远程感测监测的自动集体移动机动车辆的系统，方法和装置

    公开(公告)号：WO2004003680A2

    公开(公告)日：2004-01-08

    申请号：PCT/US2003/012677

    申请日：2003-04-22

    Applicant: SOLOMON, Neal

    Inventor： SOLOMON, Neal

    IPC: G06F

    CPC classification number: H04L67/12 ,  B64C39/024 ,  F41H13/00 ,  G05D1/0088 ,  H04B7/18517

    Abstract: A system is described for remote sensing surveillance by configuring groups of automated mobile robotic vehicles (MRVs). The collection of MRVs have sensors that feed information to a central network node. As the MRVs interact with the environment, the mobile network adapts in real time by reconfiguring its spatial positions. This system, and the methods and apparatus involved therein, are applied to reconnaissance missions in order to collect information in remote hostile environments.

    Abstract translation: 通过配置自动移动机器人车队（MRV）来描述用于遥感监控的系统。 MRV的集合具有将信息馈送到中央网络节点的传感器。 随着MRV与环境的交互，移动网络通过重新配置其空间位置实时适应。 该系统及其涉及的方法和装置适用于侦察任务，以便在远程敌对环境中收集信息。

    SECURE SCAN
    5.
    发明申请
    SECURE SCAN 审中-公开
    安全扫描

    公开(公告)号：WO2003093844A1

    公开(公告)日：2003-11-13

    申请号：PCT/US2003/013761

    申请日：2003-05-02

    Applicant: GENERAL INSTRUMENT CORPORATION

    Inventor： PENUGONDA, Madhusudhan, R. ,  JOHNSON, Michael, W. ,  SPRUNK, Eric, J. ,  TONTHAT, An

    IPC: G01R31/28

    CPC classification number: G01R31/318541 ,  G01R31/31719 ,  G01R31/318588 ,  H04L9/0637 ,  H04L9/0643 ,  H04L2209/26

    Abstract: According to the invention, a circuit that is capable of automated scan testing is disclosed. Included in the circuit are a cryptographic engine, a digital circuit, an input pin, and an output pin. The cryptographic engine capable of performing at least one of encryption and decryption of one or more digital signals. The digital circuit includes combinatorial logic and a number of memory cells. The memory cells have scan inputs connected serially in a scan chain. The input pin and output pin are coupled to the scan chain. At least one of the input pin and the output pin carries at least some cipher text data of the scan chain.

    Abstract translation: 根据本发明，公开了能够进行自动扫描测试的电路。 电路中包括加密引擎，数字电路，输入引脚和输出引脚。 能够执行一个或多个数字信号的加密和解密中的至少一个的加密引擎。 数字电路包括组合逻辑和多个存储单元。 存储单元具有扫描链中的串行连接的扫描输入。 输入引脚和输出引脚耦合到扫描链。 输入引脚和输出引脚中的至少一个至少携带扫描链的一些密文数据。

    SYSTEM FOR ADAPTING DEVICE STANDARDS AFTER MANUFACTURE
    6.
    发明申请
    SYSTEM FOR ADAPTING DEVICE STANDARDS AFTER MANUFACTURE 审中-公开
    制造后适应器件标准的系统

    公开(公告)号：WO2003050745A2

    公开(公告)日：2003-06-19

    申请号：PCT/US2002/039577

    申请日：2002-12-10

    Applicant: QUICKSILVER TECHNOLOGY, INC.

    Inventor： MASTER, Paul, L. ,  WATSON, John

    IPC: G06F17/60

    CPC classification number: G06Q30/02

    Abstract: A system for efficient sale of devices that comply with licensed standards. A preferred embodiment of the invention uses a generic, or highly adaptable, hardware device. The device can be adapted to adhere to a specific standard, e.g., code-division multiple access, time-division multiple access, etc., after manufacture such as at the point-of-sale to an end user, prior to distribution, or at some other point in a distribution and sales network. This allows manufacturers, retailers and end users to benefit from more competitive selection of standardized communication, data and other formats. Reduction of manufacturing costs and elimination of shipping, or other transfer and storage costs, is also realized.

    Abstract translation:

    高效销售符合许可标准的设备的系统。 本发明的优选实施例使用通用或高度适应的硬件设备。 在制造之后，例如在销售点向终端用户发布之前，该设备可以适合于遵守特定的标准，例如码分多址，时分多址等;或者 在分销和销售网络的其他位置。 这使得制造商，零售商和最终用户可以从更具竞争力的标准化通信，数据和其他格式选择中受益。 降低制造成本，减少运输或其他转移和存储成本也得以实现。

    SYSTEM AND METHOD FOR MANAGING ADVERTISING INVENTORY TO MAXIMIZE ADVERTISING REVENUE
    7.
    发明申请
    SYSTEM AND METHOD FOR MANAGING ADVERTISING INVENTORY TO MAXIMIZE ADVERTISING REVENUE 审中-公开
    用于管理广告库存以最大限度地扩大广告收入的系统和方法

    公开(公告)号：WO2002063433A2

    公开(公告)日：2002-08-15

    申请号：PCT/US2002/003806

    申请日：2002-02-06

    Applicant: YAHOO INC.

    Inventor： MAIN, Robert

    IPC: G06F

    CPC classification number: G06Q30/0242 ,  G06Q30/02 ,  G06Q30/0247 ,  G06Q30/0254 ,  G06Q30/0273

    Abstract: The present invention relates to managing advertising inventory. More specifically, the present invention relates to a system and method for managing advertising inventory so as to enhance total ad revenue. In a preferred embodiment, one or more restrictions are selectively applied to limit the respective availability levels of one or more selected categories of advertisements within the advertising inventory. Typically, the selected categories of advertisements which are subject to the restrictions are at the lowest end of the pricing levels. By limiting the respective availability levels of selected categories of advertisements, unnecessary displacements of other categories of advertisements which are priced at the higher end of the pricing levels are reduced, thereby enhancing the total ad revenue that can be generated.

    Abstract translation: 本发明涉及一种与库存管理系统（20）通信的广告请求界面（18）。 更具体地，本发明涉及一种用于管理广告库存以提高总广告收入的系统和方法。 在优选实施例中，选择性地应用一个或多个限制以限制广告库存中的一个或多个所选类别的广告的相应可用性水平。 通常，受限制的所选广告类别处于定价水平的最低端。 通过限制所选类别的广告的相应可用性级别，减少了定价级别较高端定价的其他类别的广告的不必要位移，从而增强了可以产生的总广告收入。

    A FULLY PARALLEL MULTI-CHANNEL DEMODULATOR
    9.
    发明申请
    A FULLY PARALLEL MULTI-CHANNEL DEMODULATOR 审中-公开
    完全并行多通道解调器

    公开(公告)号：WO2004059933A1

    公开(公告)日：2004-07-15

    申请号：PCT/US2002/041841

    申请日：2002-12-30

    Applicant: BROADLOGIC NETWORK TECHNOLOGIES, INC.

    Inventor： ZHANG, WeiMin ,  RADIONOV, Vladimir ,  STENERSON, Roger ,  LIU, Bin-Fan ,  KOU, Yu

    IPC: H04L27/14

    CPC classification number: H04H40/18 ,  H04L5/06

    Abstract: An improved multi-channel demodulator (44) is provided. The improved demodulator includes an automatic gain control (28), a data buffer (26, 30) and a demodulation engine (44). Data from various RF channels are processed by AGC in order to keep the data at their respective constant levels. Output from AGC (28) is passed to the data buffer for storage (30). Corresponding data from a selected channel is then processed by the demodulation engine (44). The improved demodulator is able to operate in any one of three operating modes, namely, a data processing mode, a channel switching mode and a waiting mode. In the data processing modes, the demodulation engine processes the channel data that is currently loaded into the demodulation engine. In the channel-switching mode, the demodulation engine stores the current channel data into the data buffer and retrieves and loads channel data from another channel for processing. In addition, status and history information relating to the current channel data is stored into a channel status memory (42) and status and history information relating to the next channel be processed is retrieved from the channel status memory (42). In one exemplary aspect, in order to reduce the channel switching time, status and history information relating to the next channel to be processed is preloaded during the previous data processing mode. In the waiting mode, the demodulation engine awaits further processing instructions to decide whether to enter into either the data processing mode or the channel-switching mode.

    Abstract translation: 提供改进的多通道解调器（44）。 改进的解调器包括自动增益控制（28），数据缓冲器（26,30）和解调引擎（44）。 来自各种RF信道的数据由AGC处理，以便将数据保持在各自的恒定水平。 来自AGC（28）的输出被传递到用于存储的数据缓冲器（30）。 然后由解调引擎（44）处理来自所选频道的对应数据。 改进的解调器能够以三种操作模式中的任一种操作，即数据处理模式，信道切换模式和等待模式。 在数据处理模式中，解调引擎处理当前加载到解调引擎中的信道数据。 在通道切换模式中，解调引擎将当前通道数据存储到数据缓冲器中，并从另一个通道检索并加载通道数据进行处理。 此外，从频道状态存储器（42）检索与当前频道数据有关的状态和历史信息，并将其与处理下一频道的状态和历史信息相关联。 在一个示例性方面，为了减少信道切换时间，在先前的数据处理模式期间预先加载与要处理的下一个信道相关的状态和历史信息。 在等待模式中，解调引擎等待进一步的处理指令来决定是进入数据处理模式还是进入信道切换模式。

    ACQUISITION IN CDMA RECEIVER USING RECONFIGURABLE HARDWARE
    10.
    发明申请
    ACQUISITION IN CDMA RECEIVER USING RECONFIGURABLE HARDWARE 审中-公开
    使用可重配硬件获取CDMA接收机

    公开(公告)号：WO2003067780A1

    公开(公告)日：2003-08-14

    申请号：PCT/US2003/003301

    申请日：2003-02-03

    Applicant: QUICKSILVER TECHNOLOGY, INC.

    Inventor： HEIDARI, Ghobad ,  CHANG, Kuor-Hsin

    IPC: H04B1/707

    CPC classification number: G06F15/7867 ,  H04B1/708 ,  H04B2201/70711

    Abstract: A system for implementing a searcher for use with a communication device is provided. According to one aspect of the system, the searcher includes one or more computational units which are used to perform a PN sequence generation function to generate a sequence of PN codes. The searcher further includes a number of computational units which are used to correlate received signal samples with the PN codes. As each signal sample is received by the communication device, the received signal sample is correlated with a first PN sequence in a parallel manner using the computational units. The correlation results are then accumulated. As the next signal sample is received, this newly received signal sample is similarly correlated with the next PN sequence in a parallel manner. Likewise, the correlation results are accumulated with the previous correlation results. The foregoing process is repeated until all the signal samples needed for correlation are received and correlated with sequences of PN codes. According to another aspect of the system, the computational units are implemented using adaptive hardware resources. The number of computational units which are used to implement the correlation function is adjustable depending on, for example, the amount of available adaptive hardware resources.

    Abstract translation: 提供了一种用于实现与通信设备一起使用的搜索器的系统。 根据系统的一个方面，搜索器包括一个或多个计算单元，其用于执行PN序列生成功能以产生PN码序列。 搜索器还包括多个计算单元，用于将接收到的信号采样与PN码相关联。 由于每个信号采样由通信设备接收，所以接收的信号样本使用计算单元并行地与第一PN序列相关。 然后累积相关结果。 当接收到下一个信号样本时，新接收的信号样本以并行方式类似地与下一个PN序列相关。 同样地，相关结果与先前的相关结果一起累积。 重复上述过程，直到接收到相关所需的所有信号样本并与PN码的序列相关联。 根据系统的另一方面，使用自适应硬件资源实现计算单元。 用于实现相关函数的计算单元的数量可以根据例如可用的自适应硬件资源的量来调整。

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