Abstract: The present invention relates to a method for determining display features of an augmented reality element, the method comprising the steps of receiving an image depicting a visual marker on a support surface, obtaining correspondence data between the augmented reality element and the visual marker, calculating the distance and a viewing angle relative to the visual marker and the user, correcting the viewing angle calculated as a function of features relating to a support plane containing the support surface, to obtain a corrected viewing angle, and determining display features of the augmented reality element based on the correspondence data, a rotation of the visual marker relative to a reference, the calculated distance and the corrected viewing angle.

Abstract: The present invention relates to a method for determining display features of an augmented reality element, the method comprising the steps of receiving an image depicting a visual marker on a support surface, obtaining correspondence data between the augmented reality element and the visual marker, calculating the distance and a viewing angle relative to the visual marker and the user, correcting the viewing angle calculated as a function of features relating to a support plane containing the support surface, to obtain a corrected viewing angle, and determining display features of the augmented reality element based on the correspondence data, a rotation of the visual marker relative to a reference, the calculated distance and the corrected viewing angle.

Abstract: Process for increasing the Quality of Experience for users that watch on their terminals (1) a high definition video stream (2, I, V) captured by at least one video capturing device (3) and provided by a server (4) to which said users are connected through their terminals (1) in a network, said process providing for: —collecting, for each user of a sample of the whole audience of said video stream, at least information about the position of the gaze of said user on said video stream; —aggregating all of said collected information and analysing said aggregated information to identify the main regions of interest (R1, R2, R3, R4) for said video stream according to the number of users' gazes positioned on said regions of interest; —selecting at least a region of interest (R1, R2, R3) of said video stream to be displayed on some terminals (1) of said users.

Abstract: An apparatus (D) is dedicated to analyzing the use by at least one user of at least one user interface (IG) associated with an application (AP). This apparatus (D) comprises analysis means (MA) operative to compare first data representative of first actions performed by the user by means of that user interface (IG) in order to carry out tasks required by the associated application (AP), with second data, representative of second actions that that user should have performed by means of that user interface (IG) in order to carry out those required tasks, and third data, representative of the way in which that user should have performed those second actions, in order to determine any differences representative of shortcomings of that user interface (IG).

Abstract: A network management system for implementing a service on a network acquires policy rules for configuring the service, determines commands corresponding to the policy rules and transmits them to network elements, and infers the rules in order to determine the commands. The rules comprise services rules and implementation rules.

Abstract: A system (EMS) is dedicated to the management of network equipments (NE) of a communications network (N) capable of carrying out traffic processing operations associated with services and defined by policy rules delivered in the form of primary data by a policy server (PS). This system (EMS) comprises processing means (MT) interfaced between the policy server (PS) and the network equipments (NE) to allow centralized management of the policy rules and of their institution in the network equipments. The processing means (MT) comprise, for example, conversion means (MC) which, when they receive primary data from the policy server (PS) intended for one of the network equipments (NE), convert the primary data into configuration commands to be sent to the equipment in accordance with its management protocol.

Abstract: IMS Quietude Manager is a method and device for unifying reaction to an undesired contact regardless of communication means. In the preferred embodiment, the methodology involves utilizing a quietude key integrated in the IMS client that activates a quietude manager of an IMS. The quietude manager is capable of accessing the reachability server, the Group List Management Server (GLMS) and the presence server of the IMS to provide an appropriate response to any given communication.

Abstract: A connection-oriented communication method between at least two communicating entities, to with a sending entity and a recipient entity connected via a telecommunication network said method comprising the following steps: the sending, by the sending entity, of a data flow, in the form of packets, intended for the recipient entity; the receiving of the data by an proxy application server placed between the entities, the interception by the proxy server of any control messages regarding quality of service which have been defined as potentially affecting the working order of the recipient entity, the transmission, by the proxy server to the recipient entity, of the data arriving from the sending entity regardless of the quality of service.

Abstract: A network management system for determining the synchronization between two streams of packets transmitted in a transport network measures throughput variations for each of the streams of packets and determines the synchronization by comparing the variations.

Abstract: A device (D) is dedicated to mapping quality of service in a fixed communication network including communication lines connecting network equipments (Ci) to communication terminals (T) via access points to at least one service (MD).

Abstract: A system is dedicated to checking corrective actions intended for parameterable elements of a radio communication network, comprising an information base for storing primary data representing values of managed parameters of the elements and of a topology of the network, a rules base for storing data representing rules for checking appropriate parameter setting of the elements, processing means for making, in the event of reception of a designation of at least one parameterable element of the network causing a problem in the network and data representing at least one corrective action to be applied to the designated element, a local copy of a portion of the primary data stored in the information base and representing the designated element, elements adjacent thereto and the topology associated with the designated and adjacent elements, and checking means for applying at least certain of the rules to the local copy taking account of each designated corrective action in such a manner as to determine the influenc

Abstract: Method of configuring a mobile terminal (10) in a telecommunication network (20) as a function of the geographical position of that mobile terminal (10), the network (20) being divided into geographical cells each corresponding to the coverage of a base transceiver station adapted to exchange data with the mobile terminal (10) by radio, the position of that mobile terminal (10) being defined continuously while it is operating by location data that is a function of at least one base transceiver station, the method being of the type in which at least two separate geographical zones (Z1, Z2, Z3) are defined and at least one particular mode of operation of the mobile terminal (10) specific to each zone (Z1, Z2, Z3) is defined, in which method: each zone (Z1, Z2, Z3) is geographically defined by location data that is a function of a set of at least two base transceiver stations contained in the zone (Z1, Z2, Z3), the location data for the zones (Z1, Z2, Z3) is stored in a location data memory (30) in the netwo

Abstract: A device (D) for use in mobile communication terminals (T1-T3) attached to a mobile communication network (R) is dedicated to processing data providing information relating to passenger transport means (V21-V22). The device (D) comprises i) interface means (l1) adapted to exchange inquiries and response messages with mobile terminals and ii) processing means (MT) adapted, on receiving an inquiry for information on at least one station stop (S21-S25) served by transport means (V21-V22), to determine the geographical position of the enquiring mobile terminal (T1), then to determine a station stop (S23) as a function of that geographical position and one or more optimization criteria, and then to generate a response message to be sent to said enquiring mobile terminal (T1) that includes the coordinates of the station stop (S23) that has been determined.

Abstract: A system is dedicated to analyzing analysis data for a system for optimizing and/or managing and/or supervising a communication network including network elements through which traffic defined locally by analysis data passes. The analysis system includes analysis means for determining which analysis data of at least one selected type obtained in a selected time interval has been modified and then determining modified analysis data that satisfies at least one selected criterion in order to deliver analysis results representing at least some of the modified analysis data satisfying each selected criterion with a view to its use by said network optimization and/or management and/or supervision system.

Abstract: A device is dedicated to optimizing configuration models of cells of a radio communication network. The optimization device comprises processor means adapted to analyze configuration data representing each model used to configure each cell of the network and any associated configuration parameter exception value(s) in order to determine analysis data representing a usage for each model in association with an exception value of at least one configuration parameter and to compare the analysis data to rules describing optimization of models as a function of usage in association with at least one exception value of at least one configuration parameter to determine optimizations of model(s).

Abstract: A device is dedicated to optimizing diagnostic trees for a communication network including a diagnostic tool adapted to analyze operating and/or configuration data of the network by means of diagnostic trees constituted of nodes each associated with a set of (at least one) network tests and interconnected by branches representing logical relations between tests so as to deliver diagnostic reports describing causes of problem(s) in the network.

Abstract: A management server of a cellular communication network comprises processing means for determining a quality of service map in at least some cells of the network from information sent to said network by at least some of the mobile terminals that have set up radio links within those cells, representing the value taken by at least one quality of service parameter on those connections, and identifiers of the cells in which the corresponding mobile terminals are situated.

Abstract: A network equipment management system (EMS) for a network management system (NMS) of a communication network, including a multiplicity of network equipments (NE) handled by policy rules associated with services, includes processing means (MT) arranged, when it receives a request to check the enforcement of a set of policy rules associated with a service, to determine information data representing this set, and then to look for these information data in at least one managed equipment equipment (NE) of the said network, concerned by the said set.

Abstract: A system (EMS) is dedicated to the management of network equipments (NE) of a communications network (N) capable of carrying out traffic processing operations associated with services and defined by policy rules delivered in the form of primary data by a policy server (PS). This system (EMS) comprises processing means (MT) interfaced between the policy server (PS) and the network equipments (NE) to allow centralized management of the policy rules and of their institution in the network equipments. The processing means (MT) comprise, for example, conversion means (MC) which, when they receive primary data from the policy server (PS) intended for one of the network equipments (NE), convert the primary data into configuration commands to be sent to the equipment in accordance with its management protocol.

Abstract: A network management system for implementing a service on a network acquires policy rules for configuring the service, determines commands corresponding to the policy rules and transmits them to network elements, and infers the rules in order to determine the commands. The rules comprise services rules and implementation rules.