Abstract: The invention relates to a method of controlling a packet stream generated by an application (APP) installed in a mobile terminal (UE), the stream being intended to be sent by the terminal over a communications network managed by an operator, the method comprising the following steps implemented in the terminal, for all or some of the packets generated by the application: obtaining and analysis of a packet, termed the first packet (P1), sending by the terminal of a second packet (P2) based on the first packet and conforming to at least one processing rule established by the operator, as a function of the result of the analysis and if the result of the analysis permits the sending.

Abstract: The invention relates to a substitution method for replacing, in an audiovisual content, a part of the content defined by a time range with an audiovisual substitution sequence, the method being characterized in that the substitution sequence is representative of the part to be replaced. The invention also concerns a device and a terminal implementing the invention.

Abstract: The invention relates to a method for the telecommunication of data by frequency hopping in a first frequency band, wherein the frequency hops follow a predetermined time sequence, known at least to a data transmitter, characterized in that it comprises the following steps implemented by said data transmitter: defining, from a pseudo-random sample, successive values of respective differences in frequency (?fs1, ?fs2, ?fs3, . . . ; ?fd1, ?fd2, ?fd3, etc.) in order to determine the hopping time sequence starting at a first frequency (f1), transmitting to at least one data receiver at a first frequency (f1), said first frequency being randomly selected (S1) within the first frequency band, then at successive frequencies (S5) which, starting at the first frequency, comply with said successive values of respective differences in frequency, said successive values of differences in frequency defining, at reception, a succession of reception frequencies for useful data to be received from said data transmitter.

Abstract: The invention relates to a fuel injector arrangement (1) comprising a number of fluid supply paths (29, 31, 39), namely, a first (29), a second (31) and a third fluid supply path (39). The fuel injector arrangement (1) has a first switching device (43) in the second fluid supply path (31). Said first switching device, controlled by the fluid pressure in the third fluid supply path (39), opens or blocks the second fluid supply path (31). The fuel injector arrangement (1) has a second switching device (49) in the first fluid supply path (29). Said second switching device, controlled by the fluid pressure downstream of the first switching device (43) in the second fluid supply path (31), opens or blocks the first fluid supply path (29).

Abstract: The invention relates to a method for making a transaction of a contactless application secure, said application (11) being stored in the mobile terminal (10), said transaction taking place between the mobile terminal and a contactless reader (12), said terminal including a security element (14), said method comprising the following steps carried out by the mobile terminal: the application sends (E13) a token representing a piece of sensitive data and a first authentication value relating to the token to the reader, the security element receives (E16) the token and the related first authentication value from the reader, the security element calculates (E17) a second authentication value from the received token and compares the first authentication value with the second authentication value, and sending (E18) the result of the comparison to the reader, said reader cancelling the transaction if the result is negative.

Abstract: An eye protection device including a first transparent substrate, a second transparent substrate, and a high reflection interference film is provided. The second transparent substrate is opposite to the first transparent substrate. The high reflection interference film is disposed on the first transparent substrate or the second transparent substrate.

Abstract: The invention relates to a mediation technique carried out by a first device in a residential network. In said residential network, a software abstraction module offering an abstraction service of a technique for controlling access to the underlying media is executed by the first device. The first device receives a request to join the residential network from a second device via a wireless communication channel and verifies whether the second device is capable of executing the abstraction software module. When the second device is incapable of executing said software module, the first device allocates an address identifying the second device in the residential network according to a format compatible with the execution of the software module and executes the software abstraction module as a proxy of the second device.

Abstract: Present system relates to a method for authenticating a first device, the method being executed by a second device, the second device comprising a database, the database storing a profile associated to a user of the first device, the second device using the profile of the user to generate a first challenge comprising a question and a corresponding response for authentication of the first device, the method comprising, upon successful authentication of the first device using the first challenge, the steps of collecting contextual information from the first device and updating the profile associated to the user of the first device with the received contextual information for a subsequent generation of a second challenge for authentication of the first device.

Abstract: A method for transmitting data between a network node of a mobile communication network and a mobile terminal, implemented by the network node after receiving a data packet intended for the mobile terminal. The method includes: sending an alert message to the mobile terminal after receiving the data packet; receiving in response a service request from the mobile terminal; determining in accordance with a parameter received during a phase of attaching the mobile terminal to the network, a channel among a data transport channel and a signaling channel of the mobile network; when the data-transport channel is to be used, establishing a data-transport channel between the mobile terminal and the network node and transmitting the data packet via the data-transport channel; and when the signaling channel is to be used, inserting the data to be transmitted into a signaling message and transmitting the signaling message towards the mobile terminal.

Abstract: The invention relates to the adaptation of the user interface to an interaction context. An object of the invention is a method for adapting a user interface of at least one application implemented by a user terminal comprising a modification of at least one parameter of said user interface on said user terminal according to a change of context of interaction of the user with said user interface, one of said at least one modified parameters is an interaction parameter. Thus, the mode of interaction of the interface is also adapted to the interaction context. This means, in our example, that the user can switch automatically or manually from a “hands-on” mode to a “hands-off” mode enabling him or her, for example, to interact with his or her screen from several points of his or her kitchen without systematically going over to the latter.

Abstract: One embodiment relates to a method for linking a mobile terminal of a first user and at least one mobile terminal of a second user via at least one server of a communications service provider via a platform configured to be connected to a mobile network.

Abstract: Compositions for the use of sewage or wastewater treatment, controlling odors or a combination thereof are disclosed, wherein the composition comprises at least one iron-based compound. Furthermore, methods of reducing the odors in a sewage or wastewater system are disclosed that include: adding a composition comprising at least one iron-based compound to a sewage or wastewater system. As used herein, the phrase “at least one iron-based compound” includes ferrous chloride, ferric chloride, ferrous sulfate, ferrate, polyferric sulfate, Ferix-3 (Fe2(SO4)3H2O) or a combination thereof.

Abstract: The invention relates to a technique for determining the presence of a peripheral device (23, 26) in a service area of a local network (2). The local network includes a gateway (20) for accessing a communications network (1) and at least one relay device (21, 24). The peripheral device and the relay device(s) are arranged to communicate with other devices via a radio-access network. The access gateway controls at least one relay device, so that the latter scans frequencies for accessing the radio-access network. When the relay device receives an announcement message from the peripheral device, said relay device transmits a notification of detection of the peripheral device to the access gateway. The peripheral device is then identified as being present in the service area.

Abstract: A method for qualifying identity in a communication network upon initiation by caller terminal of a communication to a called terminal is described. The method is performed by the called terminal and includes receiving at least one identity of the calling terminal certified by a trusted third-party, as well as at least one non-certified identity of the calling terminal, and presenting the user of the called terminal with information representative of at least one of the identities of the calling terminal, accompanied by an indication representative of a qualification information indicating whether the at least one identity of the calling terminal is or is not certified by a trusted third party.

Abstract: A method for transmitting multiple communications of different types, in particular sporadic (MTC) or cellular (broadband) communication including symbols to be transmitted, corresponding to communication services implementing a modulation having M subcarriers of the FBMC-OQAM or OFDM-OQAM type. The method uses linear frequency filtering of a sequence of length N including symbols having L coefficients that are parametrizable according to the communication, L, N, and M being natural numbers, so as to generate N+L?1 symbols, reducing out-of-band spurious emissions. The method also uses, no matter what the communication is, a single frequency/time transform (IFFT) having a size M, where N<M. For sporadic communications (MTC) in a lower frequency band, the constraints on the out-of-band side-lobes are more stringent on the filter and FBMC modulation is thus better adapted.

Abstract: One embodiment relates to a method to parameterize a communication service delivered by a server of a service provider to a communication module of a user, the communication service being configured in accordance with an availability status, comprising detecting a change in context of use of a portable device of said user separate from said communication module, determining a new availability status as a function of the detected change in context of use, and transmitting a message relating to the new availability status to the server of the service provider or the communication module so that the communication service is configured on the basis of the determined new availability status.

Abstract: A method of cancelling noise present in a data signal received on an electrical bifilar line, is implemented by a sender-receiver device comprising a first transformer, termed the differential mode circuit, the primary side of the first transformer connected by two wires to the bifilar line, a second transformer, termed the common mode circuit, the primary side of the second transformer connected to the primary side of the differential mode circuit, and to ground. The method comprises during an adjustment phase: obtaining a first voltage value on the bifilar line, termed the differential mode voltage; obtaining a second voltage value at the common mode circuit, termed the image voltage, resulting from the differential mode voltage; calculating the ratio between the second and first voltage values, termed the conversion ratio.

Abstract: A method for communication in an IP network is described. The method includes a first communicating device initializing a communication with a second communicating device, signalling to the second communicating device that the first communicating device is compatible with multi-path User Datagram Protocol (UDP) communications. If the second communicating device is also compatible with multi-path UDP communications, one of the first or second communicating devices transmits data to the other device using the UDP transport protocol, including in the messages containing said data, regardless of the path used, a single context identifier, allowing the receiving communicating device to correlate all of the UDP datagrams associated with the same multi-path UDP communication.

Abstract: The invention relates to a management method for managing a communication session (SS_WS) between a terminal (1) suitable for exchanging application messages (MSG_WS) with at least one server (3) via the communication session (SS_WS).

Abstract: The invention relates to a technique for managing an activation state of a module for radio access to a main network of a user device (30, 31). The device also includes a module for wireless access to a secondary network, which is activated. The user device looks for a beacon signal of the secondary network when the module for wireless access to the main network is deactivated. The user device detects a beacon signal of the secondary network broadcast by a transmitter device (21) associated with an access point (20) of the main network and, following said detection, activates the module for wireless access to the main network. The user device then connects to the main network via the access point. In a specific embodiment, following the detection of the beacon signal, the user device receives information broadcast on the beacon signal and obtains an identifier of the access point from said broadcast information.