Method for providing a user interface for controlling an appliance in a network of distributed stations, as well as a network appliance for carrying out the method
    161.
    发明授权
    Method for providing a user interface for controlling an appliance in a network of distributed stations, as well as a network appliance for carrying out the method 有权
    提供用于控制分布式站的网络中的设备的用户界面以及用于执行该方法的网络设备的方法

    公开(公告)号:US07693935B2

    公开(公告)日:2010-04-06

    申请号:US10835025

    申请日:2004-04-29

    CPC classification number: H04L12/40117 H04L12/2805 H04L12/282

    Abstract: The invention relates to the field of domestic network technology. The control of an appliance in the network via a central appliance for the network and having a display unit is normally simplified with the aid of user interfaces. When an audio-video datastream has to be transmitted between two network appliances, then this takes place via data links that are set up. There is then a close relationship between the connected appliances, and this requires frequent switching between the user interfaces of the two appliances. For example, when the user interface for a CD player is displayed, this user interface must first of all be closed and a user interface for an amplifier in the network must be started, usually by selection from the list of all the appliances in the network, in order then to set the volume for the amplifier. The aim of the invention is to simplify the control of such appliances which are coupled to one another via a data link that has been set up. This is achieved by providing a field in the user interface for an appliance to be controlled, in which field a list of those appliances which maintain a connection that has been set up is displayed, and the user interface of that appliance is displayed with it. This results in a preselection from the list of all of the appliances in the network, allowing the desired user interface to be selected more quickly.

    Abstract translation: 本发明涉及国内网络技术领域。 借助于用户界面,通常通过用于网络的中央设备和具有显示单元的网络中的设备的控制被简化。 当必须在两个网络设备之间传输音频 - 视频数据流时,这将通过设置的数据链接进行。 所连接的设备之间存在密切的关系,这就需要在两个设备的用户界面之间进行频繁的切换。 例如,当显示用于CD播放器的用户接口时,该用户界面必须首先被关闭,并且必须启动网络中用于放大器的用户界面,通常通过从网络中的所有设备的列表中选择 ,然后设置放大器的音量。 本发明的目的是简化通过已建立的数据链路彼此耦合的这种电器的控制。 这通过在要控制的设备的用户界面中提供字段来实现,在该字段中显示已经建立的连接的那些设备的列表,并且显示该设备的用户界面。 这导致从网络中的所有设备的列表中的预选,使得能够更快地选择期望的用户界面。

    METHOD AND APPARATUS FOR RECOVERING A DISPLAY PICTURE SEQUENCE FROM A CODED DIGITAL VIDEO SIGNAL
    162.
    发明申请
    METHOD AND APPARATUS FOR RECOVERING A DISPLAY PICTURE SEQUENCE FROM A CODED DIGITAL VIDEO SIGNAL 审中-公开
    用于从编码数字视频信号中恢复显示图像序列的方法和装置

    公开(公告)号:US20100061460A1

    公开(公告)日:2010-03-11

    申请号:US12312414

    申请日:2007-11-22

    CPC classification number: H04N19/86 H04N19/117 H04N19/137 H04N19/146

    Abstract: A method for recovering a display picture sequence from a coded digital video signal with a variable data rate comprises the steps of decoding the coded digital video signal in order to obtain an intermediate picture sequence, detecting the data rate of the coded digital video signal, and a quantity representative of the amount of motion in the pictures of the intermediate picture sequence, and filtering the intermediate picture sequence in order to obtain the display picture sequence, wherein a filtering characteristic of the filtering step is defined on the basis of the detected data rate and the detected motion quantity.

    Abstract translation: 一种从具有可变数据速率的编码数字视频信号中恢复显示画面序列的方法,包括以下步骤:对编码的数字视频信号进行解码,以获得中间画面序列,检测编码的数字视频信号的数据速率,以及 表示中间图像序列的图像中的运动量的量,并且对中间图像序列进行滤波以获得显示图像序列,其中基于检测到的数据速率来定义滤波步骤的滤波特性 和检测到的运动量。

    Method for Detection of the Activity of a Device In a Network of Distributed Stations, as Well as a Network Station for Carrying Out the Method
    163.
    发明申请
    Method for Detection of the Activity of a Device In a Network of Distributed Stations, as Well as a Network Station for Carrying Out the Method 有权
    分布式网络网络中的设备活动检测方法以及执行方法的网络站

    公开(公告)号:US20090210525A1

    公开(公告)日:2009-08-20

    申请号:US11988777

    申请日:2006-06-02

    Abstract: The invention relates to the technical field of local data transmission networks, in particular domestic networks. In networks such as these, the network stations log on in connection to the network. On disconnection, the network station which is leaving the network logs off in an appropriate manner. In the situation in which the user disconnects a network station simply by pulling out the network cable from the network, it is physically impossible to transmit the logging-off message. The invention is now concerned with the problem of how reliably an inactive network station can be identified, also taking account of the disconnection of the network station simply by pulling out the network plug. The invention solves the problem by regular transmission of a search request to the stations in the network. If a search request remains unanswered by one network station, an HTTP access is additionally attempted to, for example, the device description of the network station in question, or a control request. The network station is identified as being inactive only if this access/control request also fails. In the case of a UPnP network, the search request is made using the unprotected SSDP protocol, so that the lack of any response to the search request does not in its own right reliably indicate that the network station has logged off. The supposition that the network station which did not respond to the search request is inactive is confirmed by means of the HTTP access, which takes place on an error-protected basis.

    Abstract translation: 本发明涉及本地数据传输网络,特别是国内网络的技术领域。 在这些网络中,网络站点连接到网络上登录。 在断开连接时,离网的网络站以适当的方式注销。 在用户通过从网络拔出网络电缆来断开网络站的情况下,实际上不可能发送注销消息。 本发明现在关注如何可靠地识别非活动网络站的问题,也简单地通过拔出网络插头来考虑网络站的断开。 本发明通过将搜索请求定期发送到网络中的站来解决问题。 如果搜索请求没有被一个网络站保留,则另外尝试HTTP访问,例如,所讨论的网络站的设备描述或控制请求。 仅当该访问/控制请求也失败时,网络站被识别为不活动。 在UPnP网络的情况下,使用未受保护的SSDP协议进行搜索请求,使得对搜索请求的任何响应的缺乏本身不能可靠地指示网络站已经注销。 通过HTTP访问来确认没有响应搜索请求的网络站是假定的,该HTTP访问是在受到错误保护的基础上进行的。

    Method for Remotely Accessing a Local Area Network, and Switching Node for Carrying Out the Method
    164.
    发明申请
    Method for Remotely Accessing a Local Area Network, and Switching Node for Carrying Out the Method 审中-公开
    用于远程访问局域网的方法和执行方法的切换节点

    公开(公告)号:US20090119766A1

    公开(公告)日:2009-05-07

    申请号:US11989026

    申请日:2006-07-05

    Abstract: The invention relates to the technical field of data transmission in a network of distributed stations. One problem particularly with a UPnP-based home network is that although the network-internal communication is based on the IP protocol, the allocated IP addresses are valid only locally and they therefore cannot be accessed via the Internet. This is the starting point of the invention, which proposes that remote access to the network have the network's switching node provide address conversion which is effected using an internally managed table about the devices which are present in the network and their IP addresses. For the remote access, the globally valid IP address of the switching node is used, with an additional information item being additionally provided in the HTTP Get remote access and allowing the address conversion. A suitable additional information item is the converted local IP address of the network station which is to be addressed, in particular. The response to the remote access involves the inverse address conversion, so that the references back to the local area network again contain the globally valid address of the switching node plus the additional information item.

    Abstract translation: 本发明涉及分布式站的网络中的数据传输的技术领域。 特别是基于UPnP的家庭网络的一个问题是,尽管网络内部通信基于IP协议,但是所分配的IP地址仅在本地有效,因此不能通过因特网访问。 这是本发明的起点,其提出对网络的远程访问具有网络的交换节点提供地址转换,其使用关于网络中存在的设备及其IP地址的内部管理表来实现。 对于远程访问,使用交换节点的全局有效的IP地址,在HTTP Get远程访问中另外提供了附加信息项,并允许地址转换。 一个合适的附加信息项是要被寻址的网络站的转换的本地IP地址。 对远程访问的响应涉及逆地址转换,使得返回到局域网的引用再次包含交换节点的全局有效地址加上附加信息项。

    Optically selective coatings for plant tissues
    165.
    发明申请
    Optically selective coatings for plant tissues 审中-公开
    植物组织的光学选择性涂层

    公开(公告)号:US20090018805A1

    公开(公告)日:2009-01-15

    申请号:US11827911

    申请日:2007-07-12

    CPC classification number: A01G13/02

    Abstract: The present invention provides optically selective coatings for plant tissues, such as agricultural products. The coatings are designed to transmit a desired spectrum of light, while preventing harmful intensities of radiation in given wavelength ranges from damaging the plant tissues. For example, a coating may be tailored to perform as a low-pass filter preferentially allowing shorter wavelengths to penetrate the coating, a high-pass filter preferentially passing longer wavelengths, or a band-pass filter, preferentially passing visible light to the plant tissues while minimizing the penetration of ultraviolet and infrared light. An exemplary embodiment comprises making an optically selective coating by determining a desired transmission spectrum for the coating, then calculating the film properties (such as thickness, particle size, and/or index of refraction, for example) of one or more materials to obtain the desired transmission spectrum for the film to be applied to the surface to be protected.

    Abstract translation: 本发明提供植物组织如农产品的光学选择性涂层。 涂层被设计成透射所需光谱,同时防止在给定波长范围内的有害辐射强度损害植物组织。 例如,涂层可以被定制成低通滤波器,优选地允许较短波长穿透涂层,高通滤波器优先通过较长波长,或带通滤波器,优先地将可见光传递到植物组织 同时使紫外线和红外光的穿透最小化。 一个示例性实施例包括通过确定涂层的期望透射光谱,然后计算一种或多种材料的膜性质(例如厚度,粒径和/或折射率)来制备光学选择性涂层,以获得 要施加到待保护表面的膜的期望透射光谱。

    Hand-held power tool
    166.
    发明申请
    Hand-held power tool 有权
    手持电动工具

    公开(公告)号:US20080202785A1

    公开(公告)日:2008-08-28

    申请号:US12069951

    申请日:2008-02-13

    CPC classification number: B25F5/006 B25D17/24 B25D2250/121

    Abstract: A hand-held power tool (2) has a base housing (4) in which there is provided an operational unit (12) movable in a reciprocating manner along a operational axis (A) defining a first spatial axis (z) and spaced from a center of gravity (SP) of the hand-held power tool (2) in direction of a second spatial axis (y) which is perpendicular to the first spatial axis, (z), and further has a cover housing (18) which is held on the base housing (4) by decoupling elements and is fixedly connected to a main handle (24) and to side-handle connection element (28), with the decoupling elements having, in a projection perpendicular to a plane (Eyz) defined by the first spatial axis (z) and the second spatial axis (y), a first support device (19) which is located adjacent to the center of gravity and which holds the cover housing (18) on the base housing (4) so as to be displaceable along and pivotal in direction of the first spatial axis (z).

    Abstract translation: 手持式电动工具(2)具有基座壳体(4),其中设置有操作单元(12),该操作单元可沿着限定第一空间轴线(z)的操作轴线(A)以往复方式移动,并与 所述手持式电动工具(2)的重心(SP)在垂直于所述第一空间轴线(z)的第二空间轴线(y)的方向上,并且还具有盖壳体(18),所述盖壳体 通过去耦元件被保持在基座壳体(4)上,并且固定地连接到主手柄(24)和侧手柄连接元件(28),其中去耦元件在垂直于平面(Eyz)的突起中具有, 由所述第一空间轴线(z)和所述第二空间轴线(y)限定,第一支撑装置(19),其位于所述重心附近并且将所述盖壳体(18)保持在所述基座壳体(4)上, 以便沿着第一空间轴线(z)的方向可移动并在其方向上枢转。

    System and method for the disinfection of irrigation water
    168.
    发明申请
    System and method for the disinfection of irrigation water 审中-公开
    灌溉用水消毒系统及方法

    公开(公告)号:US20080116149A1

    公开(公告)日:2008-05-22

    申请号:US11973151

    申请日:2007-10-05

    Abstract: The present invention provides a system and method for the disinfection of irrigation water. Irrigation water is exposed to ozone, which disinfects and flocculates the water for improved removal of bacterial contamination. One or more ozone generators produce ozone gas that is injected into the flow of irrigation water at one or more points in an irrigation water treatment system. The ozone may be hyper concentrated, and the mixing of ozone and water may be optimized so that the maximum amount of water is exposed to a concentration of ozone that is high enough to disinfect the water over the period of contact. Ozonated water is then delivered to farm fields. No harmful residues remain in the water or soil after treatment.

    Abstract translation: 本发明提供了一种用于消毒灌溉水的系统和方法。 灌溉水暴露于臭氧,对水进行消毒和絮凝,以改善细菌污染。 一个或多个臭氧发生器产生在灌溉水处理系统中的一个或多个点处注入灌溉水流中的臭氧气体。 臭氧可能是过度浓缩的,并且臭氧和水的混合可以被优化,使得最大量的水暴露于高达足以在接触期间对水进行消毒的臭氧浓度。 然后将臭氧水送到农田。 治疗后水或土壤中不会残留有害残留物。

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