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    • 1. 发明授权
    • Method of and a device for correcting signal distortion caused by a cable
    • 用于校正由电缆引起的信号失真的方法和装置
    • US4689805A
    • 1987-08-25
    • US857104
    • 1986-04-29
    • Seppo PyhalammiMatti Reini
    • Seppo PyhalammiMatti Reini
    • H04B3/04H03H7/30H03H7/40
    • H04B3/04
    • The present invention relates to a method for the correction of a signal distortion caused by a cable at the receiving end. To obtain adaptivity the method according to the invention comprises the steps of treating the received signal by an equalizer circuit, multiplying the output signal of the equalizer circuit by a correction coefficient and combining the signal obtained through the multiplication with the received signal to produce a corrected signal. The method further comprises detecting the corrected signal, taking a sample value of the output of the detector at a prescribed moment and holding the sample value up to the following sampling, comparing the sample value with a prescribed reference value, and determining the value of a new correction coefficient on the basis of the comparison in order to obtain a sample value equalling the reference value.
    • 本发明涉及一种用于校正由接收端的电缆引起的信号失真的方法。 为了获得适应性,根据本发明的方法包括以下步骤:通过均衡器电路处理接收信号,将均衡器电路的输出信号乘以校正系数,并将通过乘法获得的信号与接收信号组合,以产生校正的 信号。 该方法还包括检测校正信号,在规定时刻取检测器的输出的采样值,并将采样值保持到下面的采样,将采样值与规定的参考值进行比较,并且确定a 基于比较的新的校正系数,以获得等于参考值的样本值。
    • 2. 发明授权
    • Interface unit
    • 界面单元
    • US5088112A
    • 1992-02-11
    • US435446
    • 1989-11-21
    • Seppo PyhalammiMatti Reini
    • Seppo PyhalammiMatti Reini
    • G06F3/00H04J3/16H04L29/06H04L29/10
    • H04J3/1682H04L29/06
    • The invention relates to an interface unit intended to be connected to a parallel connection of a data communication equipment (DCE) or a terminal equipment (DTE). The interface unit comprises multiplexers means (52, 54) for multiplexing connection signals to serial form and vice versa. In the invention, the multiplexers means (52, 54) are connected to parallel connection signals through I/O device (51) comprising an I/O line (L1 . . . L16) for each connection signal. At least some of the I/O lines are automatically selectable as an input or an output and/or connectable to at least two alternative inputs or outputs in the multiplexer (52, 54) for achieving cross-connections, depending on whether the interface is connected to the terminal equipment (DTE) or to the data communication equipment (DCE).
    • 本发明涉及一种旨在连接到数据通信设备(DCE)或终端设备(DTE)的并行连接的接口单元。 接口单元包括多路复用器装置(52,54),用于将连接信号复用为串行形式,反之亦然。 在本发明中,复用器装置(52,54)通过包括用于每个连接信号的I / O线(L1 ... L16)的I / O设备(51)连接到并行连接信号。 至少一些I / O线可以自动地选择为输入或输出,和/或可连接到多路复用器(52,54)中的至少两个替代输入或输出,以实现交叉连接,取决于接口是否是 连接到终端设备(DTE)或数据通信设备(DCE)。
    • 4. 发明申请
    • Advertising based on widgets
    • 基于小部件的广告
    • US20080010133A1
    • 2008-01-10
    • US11454919
    • 2006-06-19
    • Seppo PyhalammiKaj HaggmanTero-Markus Saarimaa
    • Seppo PyhalammiKaj HaggmanTero-Markus Saarimaa
    • G06Q30/00
    • G06Q30/0257G06F3/04842G06F17/30876G06Q30/00G06Q30/0261G06Q30/0267G06Q30/0269
    • Electronic advertisements and other types of electronic information are distributed based on user profiles and in particular, collections of widgets. User profiles may be generated based on a combination of user entered information and information inferred or derived from user behavior and interaction patterns. The use and collection of various widgets may also be recorded by a user profile to determine a user's preferences and interests. An advertisement may be distributed by segmenting a user population according to user profile information and one or more attributes of the advertisement. Users may further interact with the widgets in a variety of ways including requesting additional information about the advertised product or service and/or requesting communications with an advertiser without compromising their privacy.
    • 电子广告和其他类型的电子信息基于用户简档,特别是小部件的集合来分发。 可以基于用户输入的信息和推断的或从用户行为和交互模式导出的信息的组合来生成用户简档。 各种小部件的使用和收集也可以由用户简档记录以确定用户的偏好和兴趣。 可以根据用户简档信息和广告的一个或多个属性来分割用户群体来分发广告。 用户可以以各种方式进一步与小部件进行交互,包括请求有关广告产品或服务的附加信息和/或请求与广告商的通信,而不会影响其隐私。
    • 5. 发明申请
    • Auctions for widget space
    • 小部件空间的拍卖
    • US20080010130A1
    • 2008-01-10
    • US11453146
    • 2006-06-15
    • Seppo PyhalammiTero-Markus SaarimaaTuomo Sihvola
    • Seppo PyhalammiTero-Markus SaarimaaTuomo Sihvola
    • G06Q30/00
    • G06Q30/02G06Q30/0225G06Q30/0601G06Q30/08
    • Electronic advertisements and other types of electronic information are distributed based on user profiles and in particular, collections of widgets. User profiles may be generated based on a combination of user entered information and information inferred or derived from user behavior and interaction patterns. The use and collection of various widgets may also be recorded by a user profile to determine a user's preferences and interests. An advertisement may be distributed by segmenting a user population according to user profile information and one or more attributes of the advertisement. Users may further interact with the widgets in a variety of ways including requesting additional information about the advertised product or service and/or requesting communications with an advertiser without compromising their privacy. Organizations may further obtain widget space by using an auction system and bidding for available widget space through the auction system.
    • 电子广告和其他类型的电子信息基于用户简档,特别是小部件的集合来分发。 可以基于用户输入的信息和推断的或从用户行为和交互模式导出的信息的组合来生成用户简档。 各种小部件的使用和收集也可以由用户简档记录以确定用户的偏好和兴趣。 可以根据用户简档信息和广告的一个或多个属性来分割用户群体来分发广告。 用户可以以各种方式进一步与小部件进行交互,包括请求有关广告产品或服务的附加信息和/或请求与广告商的通信,而不会影响其隐私。 组织可以通过使用拍卖系统进一步获得小部件空间,并通过拍卖系统对可用的小部件空间进行出价。
    • 9. 发明申请
    • Automated prioritization of user data files
    • 自动优化用户数据文件
    • US20060004698A1
    • 2006-01-05
    • US10879132
    • 2004-06-30
    • Seppo PyhalammiKaj HaggmanJouni SoitinahoTuomo Sihvola
    • Seppo PyhalammiKaj HaggmanJouni SoitinahoTuomo Sihvola
    • G06F7/00
    • G06F16/44
    • User data files for electronic images and/or other types of information are stored in a server coupled to a display such as a television set and having interfaces with one or more communication networks. Priorities of individual user data files are modified based on prior activity regarding those files. File activities affecting priority can include enlarging an image, editing an image and copying an image to another folder. When the user views an array of thumbnail images, thumbnail images are only displayed for user data files meeting a priority threshold. The user can adjust the priority threshold so as to increase or decrease the number of thumbnail images shown. The invention is applicable to numerous types of data, files and file formats, as well as to numerous manners of providing information regarding files.
    • 用于电子图像和/或其他类型的信息的用户数据文件被存储在耦合到诸如电视机的显示器并且具有与一个或多个通信网络的接口的服务器中。 基于关于这些文件的先前活动来修改各个用户数据文件的优先级。 影响优先级的文件活动可以包括放大图像,编辑图像并将图像复制到另一个文件夹。 当用户查看缩略图数组时,仅对符合优先级阈值的用户数据文件显示缩略图。 用户可以调整优先权阈值,以便增加或减少所示缩略图的数量。 本发明适用于许多类型的数据,文件和文件格式,以及提供关于文件的信息的多种方式。