公开(公告)号：US07895619B2

公开(公告)日：2011-02-22

申请号：US10476097

申请日：2002-04-25

Applicant: Ralf Schaefer ,  Mary-Luc Champel

Inventor： Ralf Schaefer ,  Mary-Luc Champel

IPC: H04N7/10 ,  H04N7/025

CPC classification number: H04N21/44222 ,  H04N5/76 ,  H04N7/163 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/4532 ,  H04N21/812

Abstract: The invention relates to a method for controlling of the display of audio-visual program by a receiver provided with means of receiving and recording audio-visual programs. The method comprises a step of recording a first program selected by the user; and subsequent to an action by the user to display the recorded program, a step of playback a program of a second type pre-recorded in the recording means (this program being for example of an advertising type), and a step which consists in displaying the second type program before the end of the first program display for a time interval stored in the receiver, the display of the first program being conditional to the display of the second-type program. The invention is characterized in that it comprises an improvement, whereby the receiver keeps an account of the duration of display of programs of the second type and authorizes unconditionally the display of programs after a certain duration. The invention also concerns the receiver adapted to display program in accordance with the method.

Abstract translation: 本发明涉及一种用于通过接收机和接收视听节目的接收机来控制视听节目的显示的方法。 该方法包括记录用户选择的第一节目的步骤; 并且在用户显示所记录的节目的动作之后，重放在记录装置中预先记录的第二类型的节目（该节目例如是广告类型）的步骤，以及包括显示 在第一程序结束之前的第二类型程序在存储在接收器中的时间间隔显示，第一程序的显示条件是显示第二类型程序。 本发明的特征在于其包括改进，由此接收器保持显示第二类型的节目的持续时间，并在一定持续时间之后无条件地授权节目的显示。 本发明还涉及适合于根据该方法显示节目的接收机。

公开(公告)号：US20090222871A1

公开(公告)日：2009-09-03

申请号：US10584324

申请日：2005-01-04

Applicant: Ralf Schaefer ,  Yves Maetz

Inventor： Ralf Schaefer ,  Yves Maetz

IPC: H04N7/173 ,  H04N7/04

CPC classification number: H04N21/435 ,  H04H60/73 ,  H04N7/173 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/472 ,  H04N21/64322

Abstract: Within the context of the broadcasting of DVB services over an IP network, the trend is to separate the signalling information describing the network and the services offered from the services themselves. The signalling is made available to the terminals via XML files available on HTTP servers. In contrast to this approach, the invention consists of a method of recognition, by a receiver connected to a bidirectional network, of digital services on the bidirectional network, which comprises a step in which the receiver connects to a first stream, a step in which the receiver extracts from said stream information on the location on the network, on the one hand, of streams conveying the content of these services and, on the other hand, of separate streams conveying information describing these services, a step in which the receiver connects to at least some of the streams conveying service description information to obtain information on these services and a step in which the receiver uses this information to construct a list, possibly unitary, of the services available on the network.

Abstract translation: 在通过IP网络广播DVB服务的背景下，趋势是分离描述网络的信令信息和从服务本身提供的服务。 信令通过HTTP服务器上可用的XML文件提供给终端。 与该方法相反，本发明包括一种通过双向网络连接的接收机识别双向网络上的数字业务的方法，该方法包括接收机连接到第一流的步骤，其中， 一方面，接收机从网络上的位置的所述流信息中提取传达这些服务的内容的流，另一方面从传达描述这些服务的信息的单独的流中提取出接收者连接的步骤 至少一些传送服务描述信息的流以获得关于这些服务的信息，以及接收器使用该信息构建网络上可用服务的列表（可能是单一的）的步骤。

公开(公告)号：US07183712B2

公开(公告)日：2007-02-27

申请号：US10502184

申请日：2003-12-02

Applicant: Klaus Schoeller ,  Colette Knight ,  Ralf Schaefer ,  Lukas Kuepper

Inventor： Klaus Schoeller ,  Colette Knight ,  Ralf Schaefer ,  Lukas Kuepper

IPC: H01J5/16 ,  H01J61/40 ,  H01J61/35

CPC classification number: H01J61/35 ,  H01J61/40 ,  H01K1/32

Abstract: The invention relates to a lamp for a vehicle headlight with low-beam function, which lamp has an outer envelope and emits at least visible light of different colors from several regions of the outer envelope, characterized in that in that a partial coating is at least provided on the outer envelope such that, when the low-beam function is being realized, at least that region of the traffic space which lies above the bright-dark cut-off can be at least partly illuminated with visible colored light which is scattered at said partial coating, while at the same time that region of the traffic space which lies below the bright-dark cut-off can be illuminated with visible light of a different color in defined regions.

Abstract translation: 本发明涉及一种用于具有近光功能的车辆头灯的灯，该灯具有外封套并且至少从外封套的几个区域发射出不同颜色的可见光，其特征在于，部分涂层至少是 设置在外壳上，使得当实现近光功能时，至少在明暗截止区之上的交通空间的区域可以至少部分地用可见的彩色光照亮，其中散射在 所述部分涂覆，同时位于明暗截止区下方的交通空间区域可以用限定区域中不同颜色的可见光照亮。

公开(公告)号：US20060126551A1

公开(公告)日：2006-06-15

申请号：US11281156

申请日：2005-11-17

Applicant: Christophe Delaunay ,  Mary-Luc Champel ,  Ralf Schaefer

Inventor： Christophe Delaunay ,  Mary-Luc Champel ,  Ralf Schaefer

IPC: H04B7/185

CPC classification number: H04N21/435 ,  H04L12/2805 ,  H04L12/2834 ,  H04L12/2838 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/4076 ,  H04L2012/2849 ,  H04N7/163 ,  H04N21/235 ,  H04N21/43615

Abstract: The invention allows a user, wanting to receive, on the one hand, a digital television offer broadcast in a conventional manner, and, on the other hand, an offer of video services on an IP network, to have a conventional receiving device capable of redistributing on the local network the services that he receives. This receiver will therefore be seen on the network as an additional source of IP services. The conventional service offer will be incorporated into the IP services offer.

Abstract translation: 本发明允许用户一方面以常规方式接收数字电视提供广播，另一方面，在IP网络上提供视频服务，以使传统的接收设备能够 在本地网络上重新分配他收到的服务。 因此，该接收机将作为IP服务的额外来源在网络上被看到。 传统的服务提供将被并入IP服务提供。

公开(公告)号：US20050286861A1

公开(公告)日：2005-12-29

申请号：US11146273

申请日：2005-06-07

Applicant: Mary-Luc Champel ,  Ralf Schaefer

Inventor： Mary-Luc Champel ,  Ralf Schaefer

IPC: H04L12/28 ,  H04L29/06 ,  H04L29/08 ,  H04N5/00 ,  H04N7/24 ,  H04N5/76

CPC classification number: H04L29/06 ,  H04L65/607 ,  H04L69/08 ,  H04N21/235 ,  H04N21/4331 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/4349 ,  H04N21/435 ,  H04N21/4351 ,  H04N21/436 ,  H04N21/443 ,  H04N21/8402

Abstract: This method of managing auxiliary programs broadcast with main programs in a digital data stream comprises: a step of receiving a plurality of digital data streams including said digital data stream; a step of detecting data identifying all the auxiliary programs contained in said digital data stream; a step of extracting all the identified auxiliary programs in the stream; and a step of the receiver storing all of the auxiliary programs identified and extracted from the stream. It advantageously includes a step of access to an auxiliary program which includes a substep of fast transmission of all or a portion of the stored auxiliary program.

Abstract translation: 这种管理用数字数据流中的主程序广播的辅助程序的方法包括：接收包括所述数字数据流的多个数字数据流的步骤; 检测识别包含在所述数字数据流中的所有辅助程序的数据的步骤; 提取流中所有识别的辅助程序的步骤; 以及接收器存储从流中识别和提取的所有辅助程序的步骤。 它有利地包括访问辅助程序的步骤，该辅助程序包括快速传输所存储的辅助程序的全部或一部分的子步骤。

公开(公告)号：US07770187B2

公开(公告)日：2010-08-03

申请号：US11196085

申请日：2005-08-03

Applicant: Philippe Letellier ,  Eric Diehl ,  Pierre Houeix ,  Ralf Schaefer

Inventor： Philippe Letellier ,  Eric Diehl ,  Pierre Houeix ,  Ralf Schaefer

IPC: G06F3/00 ,  G06F9/44 ,  G06F9/46 ,  G06F13/00

CPC classification number: H04N21/8166 ,  G06F9/4843 ,  G06F2209/482 ,  H04N21/443 ,  H04N21/4437

Abstract: An information processing system or a digital decoder (5) makes it possible to process data originating from at least one application (3), for example, by way of a bouquet of television programs, and comprises an operating system (1), a virtual machine (10) and an application manager (4) executing one or more variable management instruction sets (11) so as to influence the operating system (1) and the virtual machine (10) during the execution of the application.

Abstract translation: 信息处理系统或数字解码器（5）使得可以例如通过一束电视节目处理来自至少一个应用（3）的数据，并且包括操作系统（1），虚拟 机器（10）和执行一个或多个可变管理指令集（11）的应用管理器（4），以便在执行应用期间影响操作系统（1）和虚拟机（10）。

公开(公告)号：US07293101B1

公开(公告)日：2007-11-06

申请号：US09293702

申请日：1999-04-16

Applicant: Ralf Schaefer ,  Rudolf Bittner ,  Markus Zumkeller

Inventor： Ralf Schaefer ,  Rudolf Bittner ,  Markus Zumkeller

IPC: G06F15/16

CPC classification number: H04H20/28 ,  H04H20/16 ,  H04H20/40 ,  H04H2201/20 ,  H04N7/0882

Abstract: Broadcast based information systems like Teletext use a unidirectional communication scheme in order to get access to information. This means that requests for data objects are not transmitted from a client to a server. Instead the receiver part of the client has to listen for the requested object on the broadcast medium and copy it to the local storage when it goes by. The access time from the receiver point of view is defined as the difference between the reception point in time of the object and the point in time when the request was made. Nowadays realized broadcast based information systems are not able to determine precisely when a requested object will be available. The present invention uses a repetition distance which defines an additional parameter which has to be transmitted with each broadcast data object at the transmitter side. The receiver can use this information to determine the precise repetition point in time of a requested object. This information can be used to realize a progress indicator, so that an user can be informed about the time he has to wait for the requested object. Also this information is essential for the realization of certain caching strategies.

Abstract translation: 基于广播的信息系统，如图文电视使用单向通信方案，以便获取信息。 这意味着对数据对象的请求不会从客户端发送到服务器。 相反，客户端的接收器部分必须在广播媒体上监听所请求的对象，并在它通过时将其复制到本地存储器。 从接收机观点来的接入时间被定义为对象的接收时间点与请求时间点之间的差。 现在实现基于广播的信息系统不能精确地确定所请求的对象何时可用。 本发明使用定义附加参数的重复距离，该附加参数必须在发射机侧与每个广播数据对象一起发送。 接收器可以使用该信息来确定请求对象的精确重复点的时间。 该信息可以用于实现进度指示符，使得用户可以被告知他必须等待所请求的对象的时间。 此外，这些信息对于实现某些缓存策略至关重要。

公开(公告)号：US07279658B2

公开(公告)日：2007-10-09

申请号：US10554144

申请日：2004-04-28

Applicant: Ralf Schaefer

Inventor： Ralf Schaefer

IPC: B23K9/32

CPC classification number: B23K9/32 ,  B23K9/328

Abstract: The invention relates to a device (10) for cleaning the gas nozzle (12) of a welding torch (14) and for spraying the gas nozzle (12) or a welding wire located in the gas nozzle (12). The inventive device comprises a clamping/holding device (16) for the gas nozzle (12), a cleaning device (18) for mechanically removing welding residues from the gas nozzle (12), wherein the cleaning device (18) can be moved in the direction of a first axis (20) towards the clamping/holding device (16) or away from the latter. The device also comprises a spraying device (22) for applying an anti-stick medium. The spraying device (22) can be moved in the direction of a second axis (24) that is arranged in a substantially transversal manner with respect to a first axis (20) and relative to the clamping/holding device (16). Preferably, the spraying device (22) is mechanically coupled to a cutting device (44) for the welding wire.

Abstract translation: 本发明涉及一种用于清洁焊枪（14）的气体喷嘴（12）并用于喷射气体喷嘴（12）或位于气体喷嘴（12）中的焊丝的装置（10）。 本发明的装置包括用于气体喷嘴（12）的夹紧/保持装置（16），用于机械地从气体喷嘴（12）去除焊接残余物的清洁装置（18），其中清洁装置（18）可以移动 第一轴线（20）朝向夹持/保持装置（16）的方向或远离夹紧/保持装置（16）的方向。 该装置还包括用于施加防粘介质的喷射装置（22）。 喷涂装置（22）可以沿相对于第一轴线（20）和相对于夹紧/保持装置（16）以基本上横向的方式布置的第二轴线（24）的方向移动。 优选地，喷射装置（22）机械地联接到用于焊丝的切割装置（44）。

公开(公告)号：US20070220574A1

公开(公告)日：2007-09-20

申请号：US10574328

申请日：2004-09-27

Applicant: Ralf Schaefer ,  Yves Maetz ,  Jean-Luc Philouze

Inventor： Ralf Schaefer ,  Yves Maetz ,  Jean-Luc Philouze

IPC: H04N7/173

CPC classification number: H04L65/4076 ,  H04L12/18 ,  H04L29/06027 ,  H04L67/26 ,  H04N21/2381 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/64322

Abstract: Within the framework of the transmission of DVB services over an IP network, the tendency is to separate the signalling information describing the network and the services offered from the services themselves. The signalling is made available to the terminals via XML files available on HTTP servers. In contradistinction to this approach, the invention consists of a method of discovery, by a terminal connected to an IP type network, of DVB services on the IP type network, where the terminal uses a first IP address and a first port number to receive a transport stream transmitted to this IP address on this port. The terminal extracts from the said stream the signalling tables including the networks information table (NIT). The descriptors of networks contained in the said networks information table (NIT) designating IP transmission addresses and the associated ports, the terminal connects to at least part of the transport streams transmitted to the said IP addresses on the said ports so as to read the associated service description table (SDT). The terminal uses this information to construct a possibly unitary list of the services available on the network.

Abstract translation: 在通过IP网络传输DVB服务的框架内，趋势是分离描述网络的信令信息和从服务本身提供的服务。 信令通过HTTP服务器上可用的XML文件提供给终端。 与该方法相反，本发明包括一种通过连接到IP型网络的终端在IP类型网络上发现DVB服务的方法，其中终端使用第一IP地址和第一端口号来接收 传输流传输到此端口上的此IP地址。 终端从所述流中提取包括网络信息表（NIT）的信令表。 所述网络信息表（NIT）中包含的指定IP传输地址和相关端口的网络的描述符，终端连接到发送到所述端口上的所述IP地址的传输流的至少一部分，以便读取相关联的 服务描述表（SDT）。 终端使用此信息来构建网络上可用的服务的可能的单一列表。

公开(公告)号：US20060156371A1

公开(公告)日：2006-07-13

申请号：US10529995

申请日：2003-10-02

Applicant: Yves Maetz ,  Ralf Schaefer

Inventor： Yves Maetz ,  Ralf Schaefer

IPC: H04N7/16 ,  G06F13/00 ,  H04N7/173 ,  H04N5/445

CPC classification number: H04N21/6583 ,  H04N21/235 ,  H04N21/4331 ,  H04N21/4334 ,  H04N21/4335 ,  H04N21/435 ,  H04N21/443 ,  H04N21/6543 ,  H04N21/8166 ,  H04N21/84 ,  H04N21/8545

Abstract: The invention relates to an interactive television process applicable to a system where one or more transmitting stations transmit programmes to receivers. This process provides for: a) reception in one of the receivers, of a startup application and of a normal application; b) testing for the presence in a memory of the receiver of at least one file of additional data; c) in the absence of this file or of these files in this memory, starting up of the normal application; d) if the files of additional data are present, starting up of an improved application using the files of additional data.

Abstract translation: 本发明涉及一种适用于一个或多个发射台向接收机传送节目的系统的交互式电视处理。 该过程规定：a）在接收机之一，启动应用程序和正常应用程序中接收; b）测试在接收机的存储器中是否存在至少一个附加数据文件; c）在没有这个文件或这些文件的情况下，在这个内存中启动正常的应用程序; d）如果存在附加数据的文件，则使用附加数据的文件启动改进的应用程序。