公开(公告)号：EP3379808A1

公开(公告)日：2018-09-26

申请号：EP18160948.8

申请日：2018-03-09

申请人： THOMSON LICENSING

发明人： NEUMANN, Christoph ,  LAMBERT, Anne ,  LE GUYADEC, Pascal ,  FILOCHE, Thierry

IPC分类号： H04L29/12

摘要： A method for forwarding a connection at an interconnecting device (100) comprises receiving (S310) from an originating device (150) an incoming connection at an incoming port (136, 137), determining (S320) by at least one hardware processor (131) whether port translation is implemented for the incoming port (136, 137), in case port translation is implemented for the incoming port (136, 137), returning (S330) to the originating device by the at least one hardware processor (131) a challenge intended to distinguish humans from computers, verifying (S340) by the at least one hardware processor (131) that a response received in response to the challenge is a correct response to the challenge, and, in case the response is is a correct response to the challenge, forwarding (S350), by the at least one hardware processor (131), the connection to a translated port (134) corresponding to the incoming port according to the port translation.

公开(公告)号：EP3200140A1

公开(公告)日：2017-08-02

申请号：EP16305077.6

申请日：2016-01-28

申请人： Thomson Licensing

发明人： NEUMANN, Christoph ,  VIGOUROUX, Jean-Ronan ,  FILOCHE, Thierry

IPC分类号： G06Q30/02

CPC分类号： G06F17/30551 ,  G06F17/3053 ,  G06Q30/0202 ,  G06Q30/0255 ,  G06Q30/0278 ,  G06Q30/0282

摘要： A method for managing device replacements is disclosed. The method proposes to data mine a dataset of device transitions, wherein a device transition is an entry representing a user replacing a first device by a second device at a given point in time. This dataset is exploited so as to first predict which device, or set of devices is closed to be obsolete and needs to be replaced and then, to determine a candidate new device that is the most suited to replace the obsolete device.

公开(公告)号：EP3388967A1

公开(公告)日：2018-10-17

申请号：EP17305441.2

申请日：2017-04-13

申请人： Thomson Licensing

发明人： LE MERRER, Erwan ,  FILOCHE, Thierry ,  CLAIRAY, Nicolas ,  HEEN, Olivier

IPC分类号： G06F21/55 ,  H04L29/06

CPC分类号： H04L63/0236 ,  G06F17/30864 ,  G06F21/554 ,  H04L61/1511 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1441

摘要： A device (110) such as a gateway comprises a communication interface (113) configured to receive an inbound HTTP connection via a network (140), memory (112) configured to store a list of domain names corresponding to web search engines and at least one hardware processor (111) configured to obtain (S210) an IP address of a device from the inbound HTTP connection, obtain (S220), for example using reverse DNS, a domain name corresponding to the IP address, determine (S230) that the device is open to the network (140) if the domain name is on the list of domain names corresponding to web search engines and, in case the device is open to the network (140), perform (S240) an action.

公开(公告)号：EP3361768A1

公开(公告)日：2018-08-15

申请号：EP17305158.2

申请日：2017-02-13

申请人： Thomson Licensing

发明人： FILOCHE, Thierry ,  PONDAVEN, Ghislaine ,  LE GUYADEC, Pascal ,  NEUMANN, Christoph

IPC分类号： H04W16/16 ,  H04W24/02 ,  H04W92/20 ,  H04B17/318

CPC分类号： H04W72/082 ,  H04B17/318 ,  H04B17/345 ,  H04W4/80 ,  H04W16/16 ,  H04W24/02 ,  H04W24/08 ,  H04W72/0453 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20

摘要： A method for detecting interferences in wireless networks is disclosed. A salient idea is to use a first access point for detecting an interference disturbing a wireless device associated with a second access point, wherein the device at the origin of the interference is in the range of the first access point, but not in the range of the second access point. Leveraging on the difference of coverage between different wireless networking technologies, the first access point is capable of detecting both a data traffic of a second access point and a short range interfering device in a same frequency channel. More precisely, by measuring a level of strength of a signal received in the frequency channel at a period of time where no data traffic of the second access point is detected, the first access point is capable of detecting an interference according to the measured signal. The detected interference corresponds to another device using the frequency channel of the second access point, without communicating with the second access point. As the interference detected by the first access point may not be detectable by the second access point (because not being in the range of the second access point although disturbing some of its associated devices), the first access point advantageously sends an information item indicating the interference has been detected. Sending such indication is advantageous as it allows the second access point to detect an interfering device, even if not being in its range.

公开(公告)号：EP3460663A1

公开(公告)日：2019-03-27

申请号：EP17306236.5

申请日：2017-09-21

申请人： Thomson Licensing

发明人： FILOCHE, Thierry ,  FONTAINE, Patrick ,  LE GUYADEC, Pascal

IPC分类号： G06F11/00 ,  G06F11/34 ,  G06F11/07 ,  G05B23/02

摘要： A device and a method for prediction of rare failures are disclosed. A user device collects local data and events that could indicate a future failure of at least part of the device. A local failure prediction model is used to provide an estimation of a potential failure in a temporal window. Based on this estimation and on a collection ratio representing the proportion of non-failure data to be collected, the user device decides if it should send out the collected data to a collecting device. When the temporal window elapsed, the device sends out a label representing the real failure status. The collecting device uses the collected data and labels to improve the failure prediction model. The improved model may be redistributed to the plurality of user devices.

公开(公告)号：EP3361769A1

公开(公告)日：2018-08-15

申请号：EP18154438.8

申请日：2018-01-31

申请人： THOMSON LICENSING

发明人： FILOCHE, Thierry ,  PONDAVEN, Ghislaine ,  LE GUYADEC, Pascal ,  NEUMANN, Christoph

IPC分类号： H04W16/16 ,  H04W24/02 ,  H04W92/20 ,  H04B17/318

摘要： A method for detecting interferences in wireless networks is disclosed. A salient idea is to use a first access point for detecting an interference disturbing a wireless device associated with a second access point, wherein the device at the origin of the interference is in the range of the first access point, but not in the range of the second access point. Leveraging on the difference of coverage between different wireless networking technologies, the first access point is capable of detecting both a data traffic of a second access point and a short range interfering device in a same frequency channel. More precisely, by measuring a level of strength of a signal received in the frequency channel at a period of time where no data traffic of the second access point is detected, the first access point is capable of detecting an interference according to the measured signal. The detected interference corresponds to another device using the frequency channel of the second access point, without communicating with the second access point. As the interference detected by the first access point may not be detectable by the second access point (because not being in the range of the second access point although disturbing some of its associated devices), the first access point advantageously sends an information item indicating the interference has been detected. Sending such indication is advantageous as it allows the second access point to detect an interfering device, even if not being in its range.

公开(公告)号：EP3200141A1

公开(公告)日：2017-08-02

申请号：EP17152226.1

申请日：2017-01-19

申请人： Thomson Licensing

发明人： NEUMANN, Christoph ,  VIGOUROUX, Jean-Ronan ,  FILOCHE, Thierry

IPC分类号： G06Q30/02

CPC分类号： G06F17/30551 ,  G06F17/3053 ,  G06Q30/0202 ,  G06Q30/0255 ,  G06Q30/0278 ,  G06Q30/0282

摘要： A method for managing device replacements is disclosed. The method proposes to data mine a dataset of device transitions, wherein a device transition is an entry representing a user replacing a first device by a second device at a given point in time. This dataset is exploited so as to first predict which device, or set of devices is closed to be obsolete and needs to be replaced and then, to determine a candidate new device that is the most suited to replace the obsolete device.

摘要翻译： 公开了一种用于管理设备替换的方法。 该方法提出了数据挖掘设备转换的数据集，其中设备转换是表示用户在给定时间点由第二设备替换第一设备的条目。 该数据集被利用，以便首先预测哪个设备或设备组被关闭以待过时并且需要被替换，然后确定最适合替换陈旧设备的候选新设备。

公开(公告)号：EP3154242A1

公开(公告)日：2017-04-12

申请号：EP15306604.8

申请日：2015-10-09

申请人： Thomson Licensing

发明人： FILOCHE, Thierry ,  NEUMANN, Christoph ,  LE SCOUARNEC, Nicolas

IPC分类号： H04L29/12 ,  H04L29/08

CPC分类号： H04L61/6004 ,  H04L61/6022 ,  H04L67/303 ,  H04L67/34

摘要： An apparatus (100) receives (S21) a MAC address of a device via a network interface (130) and a processor (110) extracts (S22) its OUI, which is used (S23) to obtain the manufacturer of the device and the OUI registration date. The apparatus then uses (S24) manufacturer sales information to find models that match the OUI registration date, obtains (S25) the models' proportion of sales, computes (S26) the "MAC weight" of each model, computes (S27) the likelihood of possible models, and uses (S28) the obtained knowledge for network management.

摘要翻译： 设备（100）经由网络接口​​（130）接收（S21）设备的MAC地址，并且处理器（110）提取（S22）其OUI（S23），以获得设备的制造商 OUI注册日期。 然后，该设备使用（S24）制造商销售信息来找到与OUI注册日期相匹配的模型，获得（S25）模型的销售比例，计算（S26）每个模型的“MAC权重”，计算（S27）可能性 可能的模型和用途（S28）获得的网络管理知识。

公开(公告)号：EP3388968A1

公开(公告)日：2018-10-17

申请号：EP18165983.0

申请日：2018-04-05

申请人： THOMSON Licensing

发明人： LE MERRER, Erwan ,  FILOCHE, Thierry ,  CLAIRAY, Nicolas ,  HEEN, Olivier

IPC分类号： G06F21/55 ,  H04L29/06

CPC分类号： H04L63/0236 ,  G06F17/30864 ,  G06F21/554 ,  H04L61/1511 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1441

摘要： A device (110) such as a gateway comprises a communication interface (113) configured to receive an inbound HTTP connection via a network (140), memory (112) configured to store a list of domain names corresponding to web search engines and at least one hardware processor (111) configured to obtain (S210) an IP address of a device from the inbound HTTP connection, obtain (S220), for example using reverse DNS, a domain name corresponding to the IP address, determine (S230) that the device is open to the network (140) if the domain name is on the list of domain names corresponding to web search engines and, in case the device is open to the network (140), perform (S240) an action.

公开(公告)号：EP3379807A1

公开(公告)日：2018-09-26

申请号：EP17305314.1

申请日：2017-03-21

申请人： Thomson Licensing

发明人： NEUMANN, Christoph ,  LAMBERT, Anne ,  LE GUYADEC, Pascal ,  FILOCHE, Thierry

IPC分类号： H04L29/12

CPC分类号： H04L61/2517 ,  G06F21/606 ,  G06F2221/2133 ,  H04L61/2514 ,  H04L61/2557 ,  H04L61/256 ,  H04L63/08 ,  H04L67/125

摘要： A method for forwarding a connection at an interconnecting device (100) comprises receiving (S310) from an originating device (150) an incoming connection at an incoming port (136, 137), determining (S320) by at least one hardware processor (131) whether port translation is implemented for the incoming port (136, 137), in case port translation is implemented for the incoming port (136, 137), returning (S330) to the originating device by the at least one hardware processor (131) a challenge intended to distinguish humans from computers, verifying (S340) by the at least one hardware processor (131) that a response received in response to the challenge is a correct response to the challenge, and, in case the response is is a correct response to the challenge, forwarding (S350), by the at least one hardware processor (131), the connection to a translated port (134) corresponding to the incoming port according to the port translation.