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1. 发明授权

US08850239B2 Method of controlling a network computing cluster providing IT-services 有权
标题翻译：控制提供IT服务的网络计算集群的方法
公开(公告)号：US08850239B2
公开(公告)日：2014-09-30
申请号：US13376550
申请日：2010-06-18
申请人： Stefan Wahl , Markus Bauer
发明人： Stefan Wahl , Markus Bauer
IPC分类号： G06F1/00 , G06F9/46 , H02J3/00 , H02J3/14
CPC分类号： H02J3/14 , H02J3/005 , Y02B70/3225 , Y04S20/222
摘要： The network computing cluster includes one or more network computing stations and one or more power autarkic network computing stations supplied by one or more associated local power generators. The power autarkic network computing stations and the local power generators are connected with a local power network. A control signal is sent to a resource managing unit of the network computing cluster via a communication network. The control signal indicates the ability of the power autarkic network computing stations to process IT-services. The resource managing unit receives the control signal via the communication network. Triggered by the control signal, the resource managing unit sends a signal for transferring an IT-service processed by a network computing station of the network computing stations to the network computing station via the communication network. The processed IT-service is transferred to one of the power autarkic network computing stations via the communication network.
摘要翻译：网络计算集群包括由一个或多个相关联的本地发电机提供的一个或多个网络计算站和一个或多个电力自给自足网络计算站。电力自给网络计算站和本地发电机与本地电力网连接。控制信号通过通信网络发送到网络计算簇的资源管理单元。控制信号指示电力自动网络计算站处理IT服务的能力。资源管理单元经由通信网络接收控制信号。由控制信号触发，资源管理单元经由通信网络发送用于将由网络计算站的网络计算站处理的IT服务传送到网络计算站的信号。经处理的IT服务经由通信网络传送到一个电力自给网络计算站。

2. 发明授权

US08365284B2 Method for protecting a packet-based network from attacks, and security border node 有权
公开(公告)号：US08365284B2
公开(公告)日：2013-01-29
申请号：US12457069
申请日：2009-06-01
申请人： Stefan Wahl
发明人： Stefan Wahl
IPC分类号： H04L29/06
CPC分类号： H04L63/1416 , H04L65/1006
摘要： The invention relates to a security border node (2a) for protecting a packet-based network from attacks, comprising: an anomaly detection unit (10) for performing an anomaly detection, in particular a statistical analysis, on session control messages (11), in particular on SIP messages contained in a packet stream (5) received in the security border node (2a). The security border node further comprises a message context provisioning unit (13) for providing at least one session control message (11) to the anomaly detection unit (10) together with message context information (12, 17, 24) related to a client (22) and/or to a session (23) to which the session control message (11, 11a to 11f) is attributed. The invention also relates to a method for protecting a packet-based network from attacks, to a computer program product, and to a packet-based network.

3. 发明授权

US07756260B2 Method for providing features to the user of a telephone, a central unit and a telecommunication system therefor 有权
标题翻译：为电话用户提供特征的方法，中央单元及其电信系统
公开(公告)号：US07756260B2
公开(公告)日：2010-07-13
申请号：US11356120
申请日：2006-02-17
申请人： Stefan Wahl , Volker Laible , Klaus Satzke
发明人： Stefan Wahl , Volker Laible , Klaus Satzke
IPC分类号： H04M1/00 , H04M1/60 , H04M9/00
CPC分类号： H04M3/20 , H04M3/4228 , H04M3/56
摘要： The invention concerns a method for providing features to the user of a telephone (HSA1, . . . HSAn, HSS1, . . . HSSm) that is connected to a central unit (CU) whereby, if said telephone (HSA1, . . . HSAn, HSS1, . . . HSSm) is currently not interconnected via the central unit (CU), said telephone (HSA1, . . . HSAn, HSS1, . . . HSSm) notifies the central unit (CU) at least about certain kinds of user activities, in case of such notification the central unit (CU) checks whether it is currently interconnected to another telephone assigned to the same subscriber as said notifying telephone (HSA1, . . . HSAn, HSS1, . . . HSSm) and in case of the existence of such interconnection, the notifying telephone (HSA1, . . . HSAn, HSS1, . . . HSSm) is interconnected in parallel to this interconnection, and if said notifying telephone (HSA1, . . . HSAn, HSS1, . . . HSSm) is not a telephone for digital communication, the other telephone is a telephone for digital communication.
摘要翻译：本发明涉及一种用于向连接到中央单元（CU）的电话（HSA1，... HSAn，HSS1，... HSSm）的用户提供特征的方法，由此，如果所述电话（HSA1，...，HSS1，... HSSm） HSA1，HSS1，... HSSm）当前不通过中央单元（CU）互连，所述电话机（HSA1，... HSAn，HSS1，... HSSm）至少在某种情况下通知中央单元（CU）在这种通知的情况下，中央单元（CU）检查当前是否与当前通知电话（HSA1，... HSAn，HSS1，...，HSSm）分配给同一用户的另一台电话互连，并且通信电话（HSA1，... HSAn，HSS1，... HSSm）与这种互连的并行互连，如果所述通知电话（HSA1，...，HSA1，HSS1，...，HSS1） HSSm）不是用于数字通信的电话，另一部电话是用于数字通信的电话。

4. 发明申请

US20090313698A1 Method for protecting a packet-based network from attacks, and security border node 有权
标题翻译：保护基于分组的网络免受攻击的方法，以及安全边界节点
公开(公告)号：US20090313698A1
公开(公告)日：2009-12-17
申请号：US12457069
申请日：2009-06-01
申请人： Stefan Wahl
发明人： Stefan Wahl
IPC分类号： G06F21/00 , G06F17/30
CPC分类号： H04L63/1416 , H04L65/1006
摘要： The invention relates to a security border node (2a) for protecting a packet-based network from attacks, comprising: an anomaly detection unit (10) for performing an anomaly detection, in particular a statistical analysis, on session control messages (11), in particular on SIP messages contained in a packet stream (5) received in the security border node (2a). The security border node further comprises a message context provisioning unit (13) for providing at least one session control message (11) to the anomaly detection unit (10) together with message context information (12, 17, 24) related to a client (22) and/or to a session (23) to which the session control message (11, 11a to 11f) is attributed. The invention also relates to a method for protecting a packet-based network from attacks, to a computer program product, and to a packet-based network.
摘要翻译：本发明涉及一种用于保护基于分组的网络免受攻击的安全边界节点（2a），包括：异常检测单元（10），用于对会话控制消息（11）执行异常检测，特别是统计分析，特别是包含在安全边界节点（2a）中接收的分组流（5）中的SIP消息。安全边界节点还包括消息上下文提供单元（13），用于向异常检测单元（10）提供与客户端相关的消息上下文信息（12,17,24）的至少一个会话控制消息（11） 22）和/或到会话控制消息（11,11a至11f）归因于的会话（23）。本发明还涉及一种用于保护基于分组的网络免受攻击，计算机程序产品和基于分组的网络的方法。

5. 发明授权

US07266087B2 IP platform for advanced multipoint access systems 有权
标题翻译：用于高级多点接入系统的IP平台
公开(公告)号：US07266087B2
公开(公告)日：2007-09-04
申请号：US10285508
申请日：2002-11-01
申请人： Stefan Wahl
发明人： Stefan Wahl
IPC分类号： H04J1/16
CPC分类号： H04W72/1236 , H04L47/14 , H04L47/20 , H04L47/24 , H04L47/2441 , H04L47/32 , H04L47/50 , H04L47/568 , H04L47/623 , H04L69/16 , H04L69/166 , H04L69/168 , H04L69/32 , H04W4/06 , H04W80/04
摘要： In LMDS systems the downlink bandwidth is continuously varying in time because each downlink burst uses a network termination individual modulation and coding (Physical layer) scheme, the higher layer (IP) functions cannot perform service priority respecting traffic shaping. The invention proposes mainly to combine both framing and IP layer functions within one inter-layer framer. The combination of both information ensures QoS provisioning in case of multi-modulation and multi-coding environment. The QoS queue server gets always informed on the actual amount of available data frame bits from the downlink framer and therefore, the QoS queue server is able to decide on the next IP packet or packet fraction to transport. This decision is always based on service priority aspects. As soon as the downlink frame is filled—supposing that the maximum downlink frame rate is always lower than the internal processing in the inter-layer framer—the QoS server stops the data delivery.
摘要翻译：在LMDS系统中，下行带宽随时间不断变化，因为每个下行链路突发使用网络终端个人调制和编码（Physical Layer）方式，较高层（IP）功能不能执行业务优先级。本发明主要提出在一个层间成帧器中组合成帧和IP层功能。两种信息的组合确保了在多调制和多编码环境下的QoS配置。 QoS队列服务器总是从下行成帧器获得可用数据帧比特的实际数量，因此QoS队列服务器能够决定下一个IP包或分组数据进行传输。这个决定总是基于服务优先级。一旦下行链路帧被填充 - 假设最大下行链路帧速率总是低于层间成帧器中的内部处理，则QoS服务器停止数据传送。

6. 发明申请

US20060072718A1 Method for exchanging messages between an end subscriber and a text message server and a telecommunication network and service computer for this 审中-公开
标题翻译：用于在最终用户和文本消息服务器以及电信网络和服务计算机之间交换消息的方法
公开(公告)号：US20060072718A1
公开(公告)日：2006-04-06
申请号：US11224287
申请日：2005-09-13
申请人： Klaus Satzke , Volker Laible , Stefan Wahl
发明人： Klaus Satzke , Volker Laible , Stefan Wahl
IPC分类号： H04M1/64
CPC分类号： H04M3/42382 , H04M2201/40 , H04M2201/60
摘要： The invention relates to a method for exchanging messages between an end subscriber and a text message server in a telecommunication network via even a conventional telephone device, which is connected to the text message server via a gateway with browser, which has means for voice recognition and for converting text into speech, and a service computer, wherein according to the end subscriber's instructions given by speech and/or via the keypad of the telephone device the gateway with browser contacts the service computer and from there downloads an electronic document, the gateway with browser converts indications, instructions and/or text messages from text into speech by means of the electronic document and outputs them on the telephone device and the gateway with browser receives instructions and/or messages which the end subscriber has input by speech and/or via the keypad of the telephone device, voice messages being converted into text messages in the gateway with browser, and also a telecommunication network and a service computer for this.
摘要翻译：本发明涉及一种用于在通信网络中的终端用户和文本消息服务器之间经由甚至常规电话设备交换消息的方法，该常规电话设备经由具有浏览器的网关连接到文本消息服务器，该网关具有用于语音识别的装置，用于将文本转换为语音，以及服务计算机，其中根据终端用户由语音和/或经由电话设备的键盘的指令，具有浏览器的网关联系服务计算机，并且从那里下载电子文档，网关具有浏览器通过电子文档将指示，指令和/或文本消息从文本转换为语音，并将其输出到电话设备上，并且具有浏览器的网关接收终端用户已经通过语音和/或经由输入的指令和/或消息电话设备的键盘，语音消息被转换成具有浏览器的网关中的文本消息，以及a 也是电信网络和服务计算机。

7. 发明授权

US5898456A Communication system with hierarchical server structure 失效
标题翻译：具有分层服务器结构的通信系统
公开(公告)号：US5898456A
公开(公告)日：1999-04-27
申请号：US634761
申请日：1996-04-19
申请人： Stefan Wahl
发明人： Stefan Wahl
IPC分类号： H04N7/173 , H04N7/10 , H04H1/00 , H04N7/14
CPC分类号： H04N21/47202 , H04N21/2225 , H04N21/23106 , H04N7/17318
摘要： A communication system (KS) with a hierarchical server structure is indicated for a demand service, which makes possible a suitable compliance with requests for services from users (U1 . . . UN). To that end, the communication system (KS), as viewed by the respective user (U1 . . . UN), is divided into a central (I) and a local (II) distance zone. Movies (A1 . . . A10) frequently requested by the users (U1 . . . UN) are stored in local servers (SL1 . . . SLN) and seldom requested movies (B1 . . . B100) are stored in central servers (SM). According to the invention, in case the local server (SL1) is unable to provide a movie (B2) requested by a user (U11 . . . U13), the central server SM or another local server (SL2 . . . SLN) complies with the request through a switched connection between the requesting user (U11 . . . U13) and the central server (SM), or the other local server (SL2 . . . SLN).
摘要翻译：针对需求服务指示具有分级服务器结构的通信系统（KS），这使得可能适合遵守来自用户（U1 ...联合国）的服务请求。为此，通过相应用户（U1 ... UN）观察的通信系统（KS）被划分为中心（I）和局部（II）距离区域。用户经常请求的电影（A1。。.A10）存储在本地服务器（SL1 ... SLN）中，很少请求的电影（B1 ... B100）存储在中央服务器（SM ）。根据本发明，在本地服务器（SL1）不能提供用户（U11 ... U13）请求的电影（B2）的情况下，中央服务器SM或其他本地服务器（SL2 ... SLN）符合通过请求用户（U11 ... U13）和中央服务器（SM）或另一本地服务器（SL2 ... SLN）之间的交换连接的请求。

8. 发明授权

US06434610B1 Management of memory units of data streaming server to avoid changing their contents by employing a busy list of allocated units for each content and a free list of non-allocated units 有权
标题翻译：管理数据流服务器的存储器单元，以避免通过使用每个内容的分配单元的繁忙列表和未分配单元的空闲列表来改变其内容
公开(公告)号：US06434610B1
公开(公告)日：2002-08-13
申请号：US09350160
申请日：1999-07-09
申请人： Stefan Wahl
发明人： Stefan Wahl
IPC分类号： G06F1516
CPC分类号： H04N21/23 , H04L49/90 , H04L49/9036 , H04N21/21
摘要： A procedure for operating a server (SERV) that supplies subscribers with data streams of different contents (CONT1 to CONT3), as well as a server and a control unit for executing the procedure. The contents (CONT1 to CONT3) are each stored in a memory unit or in several memory units of the server, and in order to supply a subscriber (SUB1 to SUB8) with a data stream of a particular content, the particular content is read out from the memory unit or from one of the memory units in which the content is stored, and sent to the subscriber as a data stream. A Busy list is set up for each of the contents (CONT1 to CONT3) stored in the memory units (DSD1 to DSD5) of the server (SERV). Each memory unit (DSD1 to DSD4) in which a content is stored, is allocated to the Busy list of the content stored in it. Each memory unit (DSD5) that is not at that time needed for supplying a subscriber, is allocated to a Free list. If a further memory unit is needed in order to supply subscriber with a particular content, a memory unit allocated to the Free list is selected for this purpose, and it is first attempted to select a memory unit allocated to the Free list that is also allocated to the Busy list of the particular content.
摘要翻译：用于操作为用户提供不同内容（CONT1至CONT3）的数据流的服务器（SERV）的过程以及用于执行该过程的服务器和控制单元。内容（CONT1〜CONT3）分别存储在服务器的存储单元或多个存储单元中，为了向用户（SUB1〜SUB8）提供特定内容的数据流，读出特定内容从存储器单元或存储单元中存储有内容的存储器单元之一发送到用户作为数据流。为存储在服务器（SERV）的存储单元（DSD1至DSD5）中的每个内容（CONT1至CONT3）设置忙列表。其中存储内容的每个存储单元（DSD1至DSD4）被分配给存储在其中的内容的忙列表。每个不在当时提供用户所需的存储单元（DSD5）被分配给一个空闲列表。如果需要另外的存储器单元以向用户提供特定的内容，则为此目的选择分配给自由列表的存储器单元，并且首先尝试选择分配给自由列表的存储器单元，该存储器单元也被分配到忙碌的列表中的特定内容。

9. 发明授权

US5629925A Method of operating a switching network, as well as switching network and exchange therefor 失效
标题翻译：操作交换网络的方法，以及交换网络和交换网络
公开(公告)号：US5629925A
公开(公告)日：1997-05-13
申请号：US429719
申请日：1995-04-27
申请人： Bodo Pfeiffer , Stefan Wahl
发明人： Bodo Pfeiffer , Stefan Wahl
IPC分类号： H04M3/22 , H04L12/937 , H04L12/939 , H04Q3/52 , H04Q11/04 , H04G11/00 , H04J3/02
CPC分类号： H04L49/55 , H04L49/254
摘要： A method of operating a switching network, a switching network, and an exchange with such a switching network are described. The switching network consists of several switching modules and an interconnect network between these switching modules. The interconnect network includes a switch unit and interconnects the switching modules in accordance with a logic interconnection structure. The switch unit is simple and can be implemented by all-optical means. By means of the switch unit the logic interconnection structure can be reconfigured. This makes it possible to reconfigure the switching network in the event of a failure of a switching module or according to the load characteristic (video, voice, computer-computer communication). Further, a uniform switch unit can be used to meet different requirements ("flexible hardware").
摘要翻译：描述了一种操作交换网络，交换网络和与这种交换网络的交换的方法。交换网络由几个交换模块和这些交换模块之间的互连网络组成。互连网络包括开关单元，并且根据逻辑互连结构互连开关模块。开关单元简单，可通过全光学手段实现。通过开关单元，逻辑互连结构可以重新配置。这样就可以在交换模块出现故障或根据负载特性（视频，语音，计算机 - 计算机通信）等情况下重新配置交换网络。此外，可以使用统一的开关单元来满足不同的要求（“灵活的硬件”）。

10. 发明授权

US5535366A Method of and circuit arrangement for freeing communications resources, particularly for use by a switching element 失效
标题翻译：用于释放通信资源的方法和电路布置，特别是由开关元件使用
公开(公告)号：US5535366A
公开(公告)日：1996-07-09
申请号：US665788
申请日：1991-03-06
申请人： Bodo Pfeiffer , Thomas Banniza , Bozo Cesar , Stefan Wahl , Klaus-Dieter Menk
发明人： Bodo Pfeiffer , Thomas Banniza , Bozo Cesar , Stefan Wahl , Klaus-Dieter Menk
IPC分类号： G06F13/00 , H04L12/56
CPC分类号： H04L12/5601 , H04L49/108
摘要： A buffer or other communications resource in, e.g., an ATM switch element receives random data which is then used by different data sinks. After the data has been outputted to the data sinks, the communications resource (e.g., the memory locations of the buffer) are released, i.e., labeled as free again. However, a resource which is not marked as free as a result of an error (whether erroneously the data is not retrieved or whether the release procedure is erroneous) remains blocked. To avoid permanent blockage of those memory locations whose contents have been in the buffer so long that they definitely (or at least very likely) should have been called for, information on the time of entry is stored together with the data. All memory locations are checked at regular intervals for the age of their contents. Upon attainment of a predetermined age, the location is labeled as free.
摘要翻译：例如ATM交换单元中的缓冲器或其他通信资源接收随后的数据，然后由不同的数据宿使用。在将数据输出到数据接收器之后，通信资源（例如，缓冲器的存储器位置）被释放，即再标记为空闲。然而，由于错误而不被标记为空闲的资源（无论数据是否被检索是错误还是释放过程都是错误的）仍然被阻止。为了避免永久性地阻止其内容已经在缓冲区中的那些内存位置被肯定地（或至少很可能）应该被调用的内存位置，输入时的信息与数据一起存储。对于其内容的年龄，定期检查所有记忆位置。在达到预定年龄后，该位置被标记为空闲。

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