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1. 发明授权

US11991147B2 Method and system for securely controlling a remote measurement device 有权
公开(公告)号：US11991147B2
公开(公告)日：2024-05-21
申请号：US17707543
申请日：2022-03-29
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid
IPC分类号： G06F7/04 , G06F15/16 , H04L9/40 , H04L29/06
CPC分类号： H04L63/0209 , H04L63/108
摘要： A method and a system for securely controlling a remote measurement device. A connection between at least one remote measurement device and a server, such as a server computer, connected to the Internet is established. By a firewall, the at least one remote measurement device is protected from unauthorized access via the Internet. In case of an event of the at least one remote measurement device, an event notification is sent from the at least one remote measurement device to the server via the firewall. A temporary access token is generated by the server in response to the event notification received from the remote measurement device. Access is temporarily granted to the at least one remote measurement device based on the temporary access token.

2. 发明申请

US20210389922A1 SCALABLE MULTIVIEWER SYSTEM AND METHOD FOR DISTRIBUTING DATA 有权
公开(公告)号：US20210389922A1
公开(公告)日：2021-12-16
申请号：US17313422
申请日：2021-05-06
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid
IPC分类号： G06F3/14 , H04L29/08
摘要： A scalable multiviewer system including at least one communication circuit is described. The at least one communication circuit includes at least one input being associated with at least one data source. The at least one communication circuit further includes at least one output being associated with at least one data sink. The at least one communication circuit further includes at least one channel interface for an inter-circuit communication channel being configured to transfer data between the at least one communication circuit and at least one further communication circuit. The at least one communication circuit further includes a processing circuit being configured to receive an input signal from the at least one input. The processing circuit further is configured to selectively transmit the input signal to the at least one output or to the at least one channel interface based on at least one preset communication parameter. The at least one preset communication parameter is programmable via a communication bus of the multiviewer system. Further, a method for distributing data from at least one data source to several data sinks via a scalable multiviewer system is described.

3. 发明授权

US11012750B2 Method for configuring a multiviewer as well as multiviewer 有权
公开(公告)号：US11012750B2
公开(公告)日：2021-05-18
申请号：US16190971
申请日：2018-11-14
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid , Fadi Moukayed
IPC分类号： H04N5/445 , H04N7/18 , G06K9/62 , H04N21/47 , H04N21/431
摘要： A method for configuring a multiviewer of at least one service having at least one sensor providing a sensor signal, comprising: specifying at least one characteristic feature, extracting for each of the at least one sensor signals at least one characteristic feature vector representing at least the at least one characteristic feature of the sensor signal, and arranging the sensors signals in a two-dimensional matrix in such a manner that a distance is minimized, the distance being the distance between at least one characteristic feature vector of one of the sensor signals and the corresponding characteristic feature vector of at least one neighboring sensor signal, the at least one neighboring sensor signal being an adjacent neighbor to the one sensor signal in the matrix. Further, a multiviewer is shown.

4. 发明公开

US20240280945A1 METHOD, MEASUREMENT SYSTEM CONTROLLER, AND MEASUREMENT SYSTEM 审中-公开
公开(公告)号：US20240280945A1
公开(公告)日：2024-08-22
申请号：US18170359
申请日：2023-02-16
申请人： ROHDE & SCHWARZ GMBH & CO. KG
发明人： Bjoern Schmid , Sebastian Roeglinger , Thomas Schouwink , Florian Lang , Jochen Pliquett
IPC分类号： G05B13/02
CPC分类号： G05B13/021
摘要： The present disclosure provides a method for operating a measurement system comprising at least one measurement application device, the method comprising receiving a sequence of control commands provided in the measurement system, automatically optimizing the recorded sequence of control commands for improving execution speed of the sequence of control commands in the measurement system, and controlling the measurement system based on the optimized sequence of control commands. Further, the present disclosure provides a respective measurement system controller, and a respective measurement system.

5. 发明授权

US11645030B2 Scalable multiviewer system and method for distributing data 有权
公开(公告)号：US11645030B2
公开(公告)日：2023-05-09
申请号：US16898101
申请日：2020-06-10
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid
IPC分类号： H04L67/565 , G06F3/14
CPC分类号： G06F3/1423 , H04L67/565
摘要： A scalable multiviewer system comprises at least one communication module. The at least one communication module comprises at least one input being associated with at least one data source. The at least one communication module comprises at least one output being associated with at least one data sink. The at least one communication module comprises at least one channel interface for an inter-module communication channel configured to transfer data between the at least one communication module and at least one further communication module. The at least one communication module comprises a processor configured to receive an input signal from the at least one input, to downscale the input signal based on at least one preset communication parameter, and to selectively transmit the downscaled input signal to either the output or to the channel interface for the inter-module communication channel based on the at least one preset communication parameter.

6. 发明申请

US20210389921A1 SCALABLE MULTIVIEWER SYSTEM AND METHOD FOR DISTRIBUTING DATA 有权
公开(公告)号：US20210389921A1
公开(公告)日：2021-12-16
申请号：US16898101
申请日：2020-06-10
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid
IPC分类号： G06F3/14 , H04L29/08
摘要： A scalable multiviewer system comprises at least one communication module. The at least one communication module comprises at least one input being associated with at least one data source. The at least one communication module comprises at least one output being associated with at least one data sink. The at least one communication module comprises at least one channel interface for an inter-module communication channel configured to transfer data between the at least one communication module and at least one further communication module. The at least one communication module comprises a processor configured to receive an input signal from the at least one input, to downscale the input signal based on at least one preset communication parameter, and to selectively transmit the downscaled input signal to either the output or to the channel interface for the inter-module communication channel based on the at least one preset communication parameter.

7. 发明授权

US10826806B2 System for transmitting audio and/or video data and method for granting secured access 有权
公开(公告)号：US10826806B2
公开(公告)日：2020-11-03
申请号：US15937458
申请日：2018-03-27
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid , Hannes Strobel
IPC分类号： H04L12/26 , H04L29/14 , H04L29/06 , H04L12/24 , G06F11/07
摘要： A system for transmitting audio and/or video data is described that comprises a functional unit configured to process the audio and/or video data and an error detection unit configured to detect an error in audio and/or video data processing. The system is configured to generate and transmit an access token configured to grant access at least to the functional unit when an error is detected. Further, a method for granting secured access is described.

8. 发明申请

US20180287917A1 METHOD AND DEVICE FOR MONITORING DATA RELATED TO BROADCASTING AND/OR STREAMING 审中-公开
公开(公告)号：US20180287917A1
公开(公告)日：2018-10-04
申请号：US15937478
申请日：2018-03-27
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid
IPC分类号： H04L12/26
摘要： A method for monitoring data related to broadcasting and/or streaming is described wherein broadcasting and/or streaming data are provided. At least one still image within the broadcasting and/or streaming data is detected in order to identify a possible error. The still image detected is compared with a whitelist of images. A still image alarm is suppressed provided that the still image detected is in the whitelist. Further, a device for monitoring data related to broadcasting and/or streaming is described.

9. 发明申请

US20180276007A1 METHOD FOR MONITORING INFORMATION TO BE DISPLAYED ON A SCREEN, DEVICE AND SYSTEM 审中-公开
公开(公告)号：US20180276007A1
公开(公告)日：2018-09-27
申请号：US15466683
申请日：2017-03-22
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Josef Fuerst , Bjoern Schmid
IPC分类号： G06F9/44 , G06F17/27
CPC分类号： G06F9/454 , G06F17/275 , H04N21/233 , H04N21/2353 , H04N21/4394 , H04N21/4884
摘要： A method for monitoring information to be displayed on a screen is described. The information to be displayed on said screen comprises text information. The information to be displayed is processed by a language identification unit such that the language of said text information is determined. Further, a device and a system are described.

10. 发明公开

US20240064078A1 TRANSMISSION DEVICE, SYSTEM AS WELL AS METHOD FOR TRANSMITTING MONITORING INFORMATION 审中-公开
公开(公告)号：US20240064078A1
公开(公告)日：2024-02-22
申请号：US18450065
申请日：2023-08-15
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Bjoern Schmid
IPC分类号： H04L43/08 , H04L69/40 , H04L9/40 , H04L43/0823 , H04L41/0213 , G06F11/07
CPC分类号： H04L43/08 , H04L69/40 , H04L63/108 , H04L43/0847 , H04L41/0213 , G06F11/0709 , G06F11/0793 , H04L63/0272 , H04L63/0853 , G06F2201/805
摘要： A transmission device for transmitting monitoring information is described, wherein the transmission device is configured to gather the monitoring information of a broadcasting and/or streaming unit that is configured to generate a transport stream for broadcasting and/or streaming. The transmission device is further configured to transmit the monitoring information gathered to a cloud unit via a secure connection. Further, a system and a method for transmitting monitoring information are described.

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