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21. 发明授权

US07564878B2 Method for operating an RLAN arrangement 失效
标题翻译：操作RLAN布局的方法
公开(公告)号：US07564878B2
公开(公告)日：2009-07-21
申请号：US10765728
申请日：2004-01-26
申请人： Lothar Stadelmeier , Frank Dawidowsky , Heimo Guth , Gerd Spalink , Jens Höfflinger
发明人： Lothar Stadelmeier , Frank Dawidowsky , Heimo Guth , Gerd Spalink , Jens Höfflinger
IPC分类号： H04J1/00 , H04B1/06 , H04B1/16 , H04W4/00
CPC分类号： H04W16/14 , G01S7/021 , H04W84/12 , Y10S370/908
摘要： A method of operating a wireless network, including detecting at least one signal of an external radio source, by a network device of the wireless network, during normal operation of the wireless network, in which while detecting, the network device does not send data to another network device of the wireless network, and changing a communication channel or frequency band, if the at least one signal overlaps with a currently used communication channel or frequency band.
摘要翻译：一种在无线网络的正常操作期间操作无线网络的方法，包括在无线网络的网络设备处检测外部无线电源的至少一个信号，其中在检测到网络设备不发送数据到如果所述至少一个信号与当前使用的通信信道或频带重叠，则改变所述无线网络的另一个网络设备，并且改变通信信道或频带。

22. 发明申请

US20060112161A1 Convergence layers for network devices and method for transmitting data traffic 审中-公开
标题翻译：网络设备的收敛层和传输数据流量的方法
公开(公告)号：US20060112161A1
公开(公告)日：2006-05-25
申请号：US10520490
申请日：2003-07-03
申请人： Gerd Spalink , Jens Hoefflinger
发明人： Gerd Spalink , Jens Hoefflinger
IPC分类号： G06F15/16
CPC分类号： H04W88/02 , H04L12/2803 , H04L12/2834 , H04L12/2836 , H04L47/2441 , H04L67/327 , H04L69/18 , H04L69/329 , H04L2012/2841 , H04L2012/2849 , H04W40/02 , H04W80/00 , H04W84/18
摘要： A network device for an ad-hoc established device network is described, which comprises a content detection layer for detecting the content type of external traffic received by said network device. According to the content type, the external traffic is routed to a content-specific convergence layer dedicated to handling the respective content type. Said content-specific convergence layers exchange network traffic with other network devices via content-specific connections that are suited to the requirements of the respective content type. On the part of a target network device, the received data stream can be routed to any external protocol. Thus, the device network allows interoperability between different external networking protocols.
摘要翻译：描述了用于自组织建立的设备网络的网络设备，其包括用于检测由所述网络设备接收的外部业务的内容类型的内容检测层。根据内容类型，将外部流量路由到专用于处理相应内容类型的内容特定汇聚层。所述内容特定的汇聚层通过适合于相应内容类型的要求的特定于内容的连接与其他网络设备交换网络流量。在目标网络设备的一部分，所接收的数据流可以被路由到任何外部协议。因此，设备网络允许不同外部网络协议之间的互操作性。

23. 发明申请

US20050169386A1 Method for pre-processing digital data, digital to analog and analog to digital conversion system 审中-公开
标题翻译：预处理数字数据，数模转换和模数转换系统的方法
公开(公告)号：US20050169386A1
公开(公告)日：2005-08-04
申请号：US11034584
申请日：2005-01-12
申请人： Gerd Spalink , Volker Freiburg , Peter Wagner
发明人： Gerd Spalink , Volker Freiburg , Peter Wagner
IPC分类号： H03M7/30 , H04N7/167 , H04N7/26 , H04N11/02
CPC分类号： H04N7/1675 , H04N19/30 , H04N21/2347 , H04N21/23473 , H04N21/4405
摘要： A Method for pre-processing digital data and in particular of pre-processing digital video and/or digital audio data is provided, wherein a step of encoding (S3) a primary data stream (D1), a step of encrypting (S4) an encoded primary data stream (ED1) and a process of generating (P3) a preview data stream (PD) are built in and/or embedded within a common process (P2) of encoding said primary data stream (D1) in particular by integrating these processes and/or steps within a single and common encoder. The present invention additionally relates to a conversion system (10, 20) having a conversion functionality (11, 21) and a logic functionality (12, 22). Key aspect of the present invention is that said conversion functionality (11, 21) and said logic functionality (12, 22) are embedded in one single and common unit.
摘要翻译：一种用于预处理数字数据，特别是预处理数字视频和/或数字音频数据的方法，其中编码（S 3）主数据流（D 1）的步骤，加密步骤（S 4）将编码的主数据流（ED 1）和产生（P 3）预览数据流（PD）的处理内置在和/或嵌入在编码所述主数据流（D）的公共处理（P 2）中 1），特别是通过将这些处理和/或步骤集成在单个和公共编码器内。本发明还涉及具有转换功能（11,21）和逻辑功能（12,22）的转换系统（10,20）。本发明的关键方面是所述转换功能（11,21）和所述逻辑功能（12,22）被嵌入在一个单一的公共单元中。

24. 发明授权

US5532753A Remote-controlled on-screen audio/video receiver control apparatus 失效
标题翻译：遥控屏幕音频/视频接收器控制装置
公开(公告)号：US5532753A
公开(公告)日：1996-07-02
申请号：US214569
申请日：1994-03-18
申请人： Peter Buchner , Gerd Spalink
发明人： Peter Buchner , Gerd Spalink
IPC分类号： G11B15/02 , G11B31/00 , H04N5/445 , H04Q9/00 , H04N5/50
CPC分类号： H04N21/485 , H04N5/44513 , H04N5/44543
摘要： An audio and/or video reproducing apparatus receives broadcast signals from broadcasting stations and a/v signals from an external device; processes the audio and/or video input signals in accordance with multiple processing functions; selects audio and/or video input signals for reproduction; reproduces sound and/or a video picture corresponding to the selected audio and/or video input signals; and includes a pointing device and a control device for generating a control picture signal and controlling the processing of signals and a display device for displaying a control picture corresponding to the control picture signal. The control picture includes a plurality of control areas and a pointer movable within the control picture in response to operation of the pointing device, with identifications of the broadcasting stations and the external device provided within certain control areas. The control device selectively modifies the control picture or one of the control areas or controls the processing of signals in accordance with one of the control areas pointed by the pointer. Audio and/or video input signals corresponding to one of the plurality of control areas displaying one of the identifications pointed by the pointer can be reproduced.
摘要翻译：音频和/或视频再现设备从广播站接收广播信号和从外部设备接收a / v信号; 根据多种处理功能处理音频和/或视频输入信号; 选择用于再现的音频和/或视频输入信号; 再现对应于所选音频和/或视频输入信号的声音和/或视频图像; 并且包括用于产生控制画面信号并控制信号处理的指示设备和控制设备以及用于显示与控制画面信号对应的控制画面的显示设备。响应于指示装置的操作，控制图像包括多个控制区域和可在控制图像内移动的指针，其中广播站和设置在特定控制区域内的外部设备的标识。控制装置根据指针指向的控制区域之一选择性地修改控制画面或控制区域中的一个或控制信号的处理。可以再现对应于显示由指针指示的标识之一的多个控制区域之一的音频和/或视频输入信号。

25. 发明申请

US20120147938A1 COMMUNICATIONS SYSTEM USING ADAPTIVE FREQUENCY NOTCHING 有权
标题翻译：使用自适应频率切换的通信系统
公开(公告)号：US20120147938A1
公开(公告)日：2012-06-14
申请号：US13383089
申请日：2010-07-01
申请人： Andreas Schwager , Gerd Spalink
发明人： Andreas Schwager , Gerd Spalink
IPC分类号： H04B17/00 , H04B15/00 , H04B1/38
CPC分类号： H04B15/005 , H04B3/54 , H04B17/29 , H04B2203/5425 , H04L5/0023 , H04L5/0048 , H04L5/0051 , H04L25/0204 , H04L25/0226 , H04L25/03828 , H04L27/2605 , H04L27/2626 , H04L27/3411
摘要： A communications system includes a receiver unit connected with a transmission channel. The receiver unit determines a signal power of a first communications signal received over the transmission channel. A transmitter unit is connected with the transmission channel and transmits a second communications signal, wherein a gain of the communications signal being output by the transmitter unit is controllable. A control unit controls the gain of the transmitter unit in response to the determined signal power. At the receiver unit, detection of broadcast signal ingress during data communication is improved and methods for avoiding disturbances between coexisting communications systems may become more reliable. Different distances between successive training symbols suitable for channel estimation may be provided to enhance the noise measurement.
摘要翻译：通信系统包括与传输信道连接的接收机单元。接收机单元确定通过传输信道接收的第一通信信号的信号功率。发射机单元与传输信道连接并发送第二通信信号，其中由发射机单元输出的通信信号的增益是可控的。控制单元响应于确定的信号功率来控制发射机单元的增益。在接收机单元，改善数据通信期间广播信号入口的检测，避免共存通信系统之间干扰的方法变得更加可靠。可以提供适合于信道估计的连续训练符号之间的不同距离，以增强噪声测量。

26. 发明授权

US07454513B2 Interface link layer device for long delay connections 失效
标题翻译：用于长延迟连接的接口链路层设备
公开(公告)号：US07454513B2
公开(公告)日：2008-11-18
申请号：US09799748
申请日：2001-03-06
申请人： Gerd Spalink , Gralf Gaedeken , Peter Buchner
发明人： Gerd Spalink , Gralf Gaedeken , Peter Buchner
IPC分类号： G06F15/16 , G06F13/36 , H04L12/56
CPC分类号： G06F13/4072 , H04L12/462 , H04L12/64
摘要： An interface link layer device for use in a network having a first sub-network having one or more nodes, a second sub-network having one or more nodes and a long delay link via which the first and second sub-networks are connected. The interface link layer device configured to simulate time critical self-ID packets to be effected on the first sub-network based on received information about one or more nodes local to the second sub-network.
摘要翻译：一种用于具有具有一个或多个节点的第一子网络的网络中的接口链路层设备，具有一个或多个节点的第二子网络和连接所述第一和第二子网络的长延迟链路。接口链路层设备，被配置为基于接收到关于第二子网本地的一个或多个节点的信息来模拟在第一子网上实现的时间关键的自身ID分组。

27. 发明申请

US20070116062A1 CYCLE SYNCHRONIZATION BETWEEN INTERCONNECTED SUB-NETWORKS 有权
标题翻译：互连子网之间的循环同步
公开(公告)号：US20070116062A1
公开(公告)日：2007-05-24
申请号：US11610320
申请日：2006-12-13
申请人： Gerd Spalink
发明人： Gerd Spalink
IPC分类号： H04J3/06
CPC分类号： G06F1/14 , H04J3/0655 , H04L12/40078 , H04L12/4035
摘要： A method to perform a cycle synchronization between interconnected sub-networks, in which a reference node connected to one of the sub-networks transmits a respective cycle time information to cycle masters of all other sub-networks at recurring time instants, and the cycle masters of all other sub-networks adjust their cycle time accordingly. An adjustment of the cycle time within a cycle master is performed by determining a first time interval (t1, t1′) in-between two receptions of cycle time information from the reference node with an own clock, determining a second time interval (t2, t2′) in-between two corresponding transmissions of cycle time information from the reference node on basis of the received cycle time information, comparing the first time interval (t1, t1′) and the second time interval (t2, t2′), and adjusting the own cycle length according to the comparison result.
摘要翻译：一种在相互连接的子网之间执行周期同步的方法，其中连接到一个子网络的参考节点发送相应的周期时间信息，以循环时间周期的所有其他子网络的周期主站，以及循环主站所有其他子网络相应地调整其周期时间。通过确定在具有自己的时钟的来自参考节点的循环时间信息的两次接收之间的第一时间间隔（t 1，t 1'）来确定循环主机中的循环时间的调整，确定第二时间间隔（t 1，t 1'）和第二时间间隔（t）之间的比较，基于接收到的周期时间信息，从参考节点的循环时间信息的两个对应的传输之间， 2，t 2'），并根据比较结果调整自身的周期长度。

28. 发明授权

US07016446B1 Channel decoder for a digital broadcast receiver 失效
标题翻译：用于数字广播接收机的信道解码器
公开(公告)号：US07016446B1
公开(公告)日：2006-03-21
申请号：US09591995
申请日：2000-06-12
申请人： Gerd Spalink
发明人： Gerd Spalink
IPC分类号： H04L7/00
CPC分类号： H04N21/4382 , H04N21/2383
摘要： A channel decoder for a digital broadcast receiver having a synchronization byte detector for detecting synchronization bytes in a decoded transmission signal. The synchronization byte detector provides a synchronization signal indicating a start of frame for transport stream packets in the decoded transmission signal and provides a lock detected output signal indicating the lock-in of the receiver to one broadcast channel. The lock detected output signal is used as at least one of a feed forward signal and a feed back signal to switch processing stages at least one of succeeding and preceding, respectively, said synchronization byte detector into a different mode dependent on whether or not a lock has been achieved.
摘要翻译：一种用于数字广播接收机的信道解码器，具有用于检测解码的传输信号中的同步字节的同步字节检测器。同步字节检测器提供指示解码的传输信号中的传输流分组的帧的开始的同步信号，并且将检测到的锁定检测的输出信号指示给一个广播信道的接收机的锁定。锁定检测到的输出信号被用作前馈信号和反馈信号中的至少一个，以将所述同步字节检测器的后续和之前的至少一个分别切换到不同的模式，取决于锁定已经实现。

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