Abstract: An apparatus and method for securely accessing a web service by a web application running in a browser on a user device is disclosed. A user device sends a request for accessing a web service by addressing a generic name. In response, the user device receives a global name that uniquely identifies a local device hosting a web service. The global name is further associated with a certificate. The user device receives the global name and verifies the certificate associated with the global name to securely access the web service.

Abstract: Remote management of a digital terrestrial television device. In terrestrial television reception, a control command is transmitted by a distant remote management server through another communication channel, the control command requesting the video device to set at least a digital terrestrial television parameter related to a service list management.

Abstract: A method and a related electronic device for selecting, from a plurality of candidate video frame sets, a candidate video frame set to be inserted in a video frame slot of a given video content. It comprises obtaining the plurality of candidate video frame sets according to ranking values of a sorting parameter associated with each of the candidate video frame sets, thereby obtaining a list of candidate video frame sets and for each candidate video frame set of the list, determining a processing cost for inserting the candidate video frame set and applying the processing cost for obtaining an updated candidate video frame set ranking value according to the sorting parameter. The list is then sorted according to the updated ranking values of the sorting parameter and a selection of a candidate video frame set of the sorted list according to the updated ranking value.

Abstract: The present invention relates to a reliable method and device for backup of data from a first network to a second network. The method and device of the present invention can for example be used for a backup of voluminous data from the first to the second network via a link with a relatively small bandwidth.

Abstract: The invention relates to method for configuring a first wireless network that includes at least one access point. In order to optimize the configuration of the first wireless network, the method comprises a step of configuring at least one parameter of the at least one access point of the first wireless network on the basis of at least a portion of the linking balance of a second wireless network including at least two nodes, the nodes being positioned in a predetermined physical space.

Abstract: The invention concerns a communication method in a home network comprising at least two devices connected to a communication bus, characterized in that, a first device including an internet application and a second device including means for connecting to the internet, said second device being able to manage at least one internet application protocol, said method comprises the steps of: sending a request from said first device to said second device for opening a connection between said first and second devices, wherein said request contains an internet application protocol identifier to identify the internet application protocol to be used over said connection; sending an internet protocol request under the format of said internet application protocol from said first device to said second device; forwarding said internet protocol request from said second device to an internet server; upon receipt; transferring a response from said internet server to said first device through said second device over said commu

Abstract: Remote management of a digital terrestrial television device. In terrestrial television reception, a control command is transmitted by a distant remote management server through another communication channel, the control command requesting the video device to set at least a digital terrestrial television parameter related to a service list management.

Abstract: The invention relates to the remote management of a digital terrestrial television device. In order to improve the terrestrial television reception, a control command is transmitted by a distant remote management server through another communication channel, the control command requesting the video device to set at least a digital terrestrial television parameter related to a service list management.

Abstract: The present invention concerns a method to control the transmission and transmission data rate between at least two servers and a receiver. The servers being adapted to transmit data representative of an audiovisual content. The audiovisual content being available from each of said at least two servers in at least two versions. The versions corresponding respectively to different transmission bit-rates. The servers being adapted to transmit audiovisual contents in successive parts, each of said successive parts being chosen as one of at least two versions in response to transmission requests sent by the receivers, said transmission requests comprising a transmission parameter.

Abstract: The invention relates to a method and a device for converting a data stream transporting content into a file on a server, the content including timestamps for its playback, the timestamps indicating the time elapsed since the start of said content, the method being wherein it includes steps for receiving, from a broadcast channel, streaming content, calculating at least one piece of temporal playback information from at least one of the timestamps and a reference clock, the reference clock being the time reference for a local area network, saving the content to a file on a server, the server file being accessible by a playback terminal connected to the local area network, and saving a piece of temporal playback information to a server file or to a description file associated with the server file.

Abstract: A method and a related electronic device for selecting, from a plurality of candidate video frame sets, a candidate video frame set to be inserted in a video frame slot of a given video content. It comprises obtaining the plurality of candidate video frame sets according to ranking values of a sorting parameter associated with each of the candidate video frame sets, thereby obtaining a list of candidate video frame sets and for each candidate video frame set of the list, determining a processing cost for inserting the candidate video frame set and applying the processing cost for obtaining an updated candidate video frame set ranking value according to the sorting parameter. The list is then sorted according to the updated ranking values of the sorting parameter and a selection of a candidate video frame set of the sorted list according to the updated ranking value.

Abstract: Video is provided in chunks to a player. Some chunks need to be computed because they are targeted to a particular user. Computing of targeted chunks is done by cloud computing instances that pop jobs from associated queues. Targeted chunks may be required sooner or later than initially expected due to the player using trick modes. In order to have targeted chunks delivered to the player at the right time, a play time tracker regularly inserts overloaded chunk requests in the manifest file. The overloaded requests comprise references to future needed targeted chunks as well as expected play out time of these chunks. Overloaded requests are verified and if it is determined that the future needed targeted chunk has not already been computed, a message for verification is transmitted to a scheduler. The scheduler verifies if measures need to be taken to ensure timely delivery of the targeted video chunks.

Abstract: Method for providing targeted content in image frames of a video and corresponding device A scalable and flexible solution for targeting a video through overlaying image frame zones with content that is targeted to individual users according to user preferences is provided. A video sequence is processed to determine sequences of image frames that comprise overlayable zones for overlay with targeted content. Features that describe these frames and these zones for a content overlay operation are stored in metadata that is associated to the unmodified video sequence. When the video is transmitted to a user, the metadata is used to overlay content in the overlayable zones, whereby the content is chosen according to the preferences of the user.

Abstract: The present invention relates to a reliable method and device for backup of data from a first network to a second network. The method and device of the present invention can for example be used for a backup of voluminous data from the first to the second network via a link with a relatively small bandwidth.

Abstract: The invention relates to the remote management of a digital terrestrial television device. In order to improve the terrestrial television reception, a control command is transmitted by a distant remote management server through another communication channel, the control command requesting the video device to set at least a digital terrestrial television parameter related to a service list management.

Abstract: A method for securely accessing a web service by a web application running in a browser on a user device through a network is disclosed. The web service is hosted by at least a device among which a local device is being accessed by the user device. The local device comprises a global name that uniquely identifies the local device and a certificate associated to the global name.

Abstract: Distributed detection of isolated anomalies, without resulting in overloading an anomaly management system in case of large-scale anomalies occurring and that does not rely on user intervention. Isolated anomalies are detected through insertion of devices rendering a service in different quality of service buckets, and if a device changes from one (or source) quality bucket to another (or destination) quality bucket, the device counts the number of devices in the destination quality bucket that have made the same move.

Abstract: It is provided a method for providing content for a video.

Abstract: The invention relates to the remote management of a digital terrestrial television device. In order to improve the terrestrial television reception, a control command is transmitted by a distant remote management server through another communication channel, the control command requesting the video device to set at least a digital terrestrial television parameter related to a service list management.

Abstract: The present invention generally relates to distributed data storage systems, where different devices manipulate data shared by these devices. In particular, the technical field of the present invention is to related storing of data in a distributed data storage system and associated data synchronization for devices connecting to such a system.