Telecommunication chip-card

FIELD: physics.

SUBSTANCE: method is performed by performing the first cryptographic mutual authentication between the telecommunications chip-card and the terminal device through the interface of the chip-card reader. The terminal device has a chip-card reader that is operable to connect to the chip-card reader interface, to receive a configuration message through the chip-card reader interface, to save the configuration message in a secure memory and to remove the program from the protected memory means, so that the telecommunications chip-card can only be modified once.

EFFECT: ensuring the registration of a mobile telephone device in a digital cellular mobile telecommunication network.

15 cl, 15 dwg

 



 

Same patents:

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to wireless communication systems. The invention describes an arrangement method of wireless communication, which involves connection established by the device to an access point, detection of location of the access point, determination of accuracy of the determined location of the access point, and as a result of determination of the fact that more accurate location of the access point is found in comparison to the earlier saved location of the access point, update of information on the detected location in a data base of locations in the device.

EFFECT: improvement of accurate determination of location.

20 cl, 8 dwg

FIELD: radio engineering, communication.

SUBSTANCE: radio communication devices (1, 2) communicate using a plurality of frequency bands. The radio communication device (1) transmits a control message to the radio communication device (2) using a first frequency band, said message including identification information indicating a second frequency band different from the first frequency band, during a random access procedure. The radio communication device (2) receives the control message from the radio communication device (1) using the first frequency band and transmits data using the second frequency band with said identification information included in the control message.

EFFECT: efficient control of use of a plurality of frequency bands.

4 cl, 31 dwg

FIELD: physics, communications.

SUBSTANCE: invention relates to wireless communication networks and is intended to detect the physical change of the exterior of a network node module which is part of a network node. According to the invention the network node module (19) comprises a movement detector (20) configured to detect movement between a male element and a corresponding female element, where the network node module comprises one of the elements and both elements are required for obtaining an operative network node, and a control unit (24) configured to generate an indication of a physical change of the network node module based on the detected movement.

EFFECT: detecting physical change of the exterior of a network node module which is part of a network node.

23 cl, 13 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a system including a basic station and a retransmission station connected to the basic station. A mobile communication system includes at least one upper radio station (1) and the retransmission station (2). The retransmission station (2) performs a radio relay operation between the lower radio station (3) and the upper radio station (1). The retransmission station (2) has a possibility, when the connection to the first upper radio station included in connection configuration information pointing at the upper radio station to which the retransmission station (2) shall be connected, is unsuccessful, of being connected to the second upper radio station differing from the first upper radio station and notifying the network (4 and 5) of notification information through the second upper radio station; with that, the notification information specifies that connection to the first upper radio station is unsuccessful.

EFFECT: technical result consists in the simplification of adjustment of information on the configuration of connection to the above system based on connection configuration information.

22 cl, 23 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a wide-band wireless access system. A method for a mobile station to make a choice of the range in a wide-band wireless access system involves the following stages: transfer of the first code of a preamble of selection of the range for requesting of selection of the range to the basic station through the first possibility of selection of the range of the first frame, and if the first message is received from the basic station before the timer elapses, which indicates time limit, with that, the first message including a response to the first code of the preamble of selection of the range is transmitted during a limited period of time, and it is determined, whether a successful request for selection of the ranged was made by means of the first message or not.

EFFECT: effective selection of a range.

9 cl, 13 dwg, 3 tbl

FIELD: electricity.

SUBSTANCE: invention is referred to methods and structures in wireless communication system that supports aggregation of carrier frequencies and containing radio base station configured to translate system information in at least two cells. Method for user equipment contains receipt stage (410) of configuration information from the radio base station for aggregation of at least two cells, identification stage (420) of the first of at least two cells based on the configuration rule setting that at least the first cell out of two has status differing from status of the remaining cells, and reading stage (430) for translated system information only in the identified cell. The method may also contain stage of compliance with conditions (440) for one parameter or more parameters received from the read system information.

EFFECT: provision of a flexible solution to use system information translated in the multitude of cells in wireless communication system that supports aggregation of carrier frequencies.

20 cl, 13 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to communication systems. The volume of wireless communication between a relay station and a base station is reduced in order to improve the quality of communication, which is the technical result. A wireless communication system includes a relay station, a first radio base station, second radio base stations and a mobile station. The relay station is wirelessly connected to the first radio base station and communicates with the second radio base stations through the first radio base station. When the relay station communicates with the second radio base stations, the relay station requests the first radio base station to communicate with the second radio base stations for the relay station. The requested first radio base station communicates with the second radio base stations for the relay station and transmits the communication result to the relay station.

EFFECT: high quality of communication.

4 cl, 19 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to radio communication. The technical result is that the invention enables a time division duplex (TDD) terminal and a frequency division duplex (FDD) terminal to perform TDD and FDD carrier aggregation. Provided is a carrier aggregation method which includes: a mobile terminal which establishes a connection receives carrier aggregation control information from a base station, which contains carrier frequency identifiers, and configuration information of a radio communication device of receiver carrier frequency for downlink carrier aggregation; the mobile terminal acknowledges the receiver carrier frequency according to the carrier frequency identifiers and configuration information of the radio communication means.

EFFECT: invention also discloses a corresponding base station, a corresponding mobile terminal and a carrier aggregation system consisting of a base station and a mobile terminal.

16 cl, 3 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to acoustic authentication devices for recording in a wireless network. An unauthorised wireless device emits an audible acoustic secret code of unique identification (for example a personal identification number (PIN code)). In some implementations the user hears an acoustic code and enters it manually through the user interface for recording in the network. In other implementations a network authorisation device automatically receives the acoustic code and checks the code authenticity. If authenticity check is successful, the wireless device is recorded in the wireless network.

EFFECT: technical result consists in the improvement of ergonomic recording in a protected wireless network.

15 cl, 3 dwg

FIELD: measurement equipment.

SUBSTANCE: invention relates to portable field tools for maintenance. A tool (52, 102) comprises, without limitation, a module (121) of protocol of wireless communication of a technological process configured with the possibility to maintain communication in accordance with the protocol of wireless communication of technological process. The tool (52, 102) also includes a display (120) and an input device (122). A controller (130) is connected with a module of protocol of wireless communication of technological process, the display (120) and the input device (122). The controller (130) is configured with the possibility of processing a map on a display (120), showing the position of the portable field device (52, 102) relative to at least one facility, such as a field device (22, 23, 104). The controller (130) is additionally configured as capable to determine position of the portable field device (52, 102) for maintenance by means of triangulation using wireless communication of technological process with a row of available field devices (104) with fixed position.

EFFECT: more accurate determination of location of a field device due to mutual use of GPS and triangulation.

32 cl, 8 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to software installation and updating. An application terminal is turned on and connected to a home gateway; the home gateway automatically sends to the application terminal a request to obtain software, resets a response waiting timer for a response sent by the application terminal; if a response is not received before expiry of the time set by the timer, a software installation request is sent to the application terminal; if a response is received before expiry of the time set by the timer, and the version number contained in the response is older, a software update request is sent to the application terminal; the application terminal performs an operation to install or update software according to the information input by the user. The present invention employs a confidential protocol for transmitting data between a home gateway and an application terminal in a home network for automatic determination of the state of the software on the application terminal; the home gateway transmits, if necessary, data on the software to the application terminal, thereby realising installation or update of the software of the application terminal in the existing home network.

EFFECT: high reliability of installing and updating software of an application terminal in a home network.

6 cl, 2 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to the method of reader operation specification assignment (SOR) and the reader. The method includes the following stages, according to which: the reader creates SOR (S202); the reader transfers SOR from one state into another, and the set of states includes disconnected, remote, passive states, readiness state and active state when SOR is in a passive state, the reader considers that the initialization condition is valid, the SOR has no advantage of execution and the reader resources are busy, the reader transfers SOR into readiness state; when SOR is in readiness state, the reader considers that its resources are free, the reader transfers SOR to active state and executes SOR (S204).

EFFECT: improvement of the reader functioning when specifications are conflicting, and prevents loss by the initiated specifications of possibility of execution.

9 cl, 6 dwg

FIELD: physics, computer engineering.

SUBSTANCE: group of inventions relates to a method and a network component for caching content. The method comprises receiving, by a content oriented network architecture (CONA) node, a plurality of traffic engineering (TE) costs for a plurality of links; receiving, the CONA node, information on a plurality of content objects and corresponding probabilities that the content objects are received by the destination node of the content objects, wherein the CONA node is not the destination node; computing, by the CONA node, a caching policy in accordance with TE costs and information on content objects and corresponding probabilities; obtaining, by the CONA node, part of an object from a node in accordance with the computed caching policy and caching part of the object by the CONA node.

EFFECT: high network capacity due to content caching.

17 cl, 3 tbl, 12 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to means of manipulating data traffic. The method comprises monitoring, by said listener interfaces, network traffic in order to identify in said network traffic at least one data packet associated with a target object; redirecting by a packet sending interface at least one data packet associated with a target object to a proxy device; the proxy device being configured to send, via an HTTP connection interface, an HTTP request to data communication network elements, wherein said HTTP request is based on content of the data packet associated with a target object; sending, by a packet incorporation interface, data to the target object, wherein said data are based on data received in response to the HTTP request.

EFFECT: high reliability of delivering data.

8 cl, 3 dwg

FIELD: information technology.

SUBSTANCE: in order to aggregate application services using built-in connectivity control, a software application is launched first. The need for connectivity is then detected, wherein the connectivity is determined from parameters of the launched application. The required connectivity is established using parameters associated with the application. Connectivity services are provided through a connectivity network in which the connectivity service is available for purchase on connectivity parts.

EFFECT: enabling connectivity processing as a service or application characteristic and not as a device characteristic, to provide access flexibility for a user, enabling efficient modulation of a service business and a connectivity providing business.

40 cl, 8 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to internetworking with parallel advertisement assembly. The method includes receiving a playback request carrying user and media information; determining if parallel advertisement assembly is required for the user; pausing streaming media corresponding to the playback request message; obtaining an advertisement stream corresponding to the user and media information; and delivering the advertisement stream to the user for playback if parallel advertisement assembly is required for the user; sending a playback request message to a streaming media server and forwarding to a user terminal the streaming media corresponding to the playback request message obtained from the streaming media server upon detecting the end of the advertisement stream playback.

EFFECT: reduced hardware resources during parallel assembly of an advertisement when receiving playback requests via media stream configuration.

12 cl, 5 dwg

FIELD: physics, computer engineering.

SUBSTANCE: group of inventions relates to computer networks. Each mobile device can establish a primary peer-to-peer (P2P) communication channel with one or more other mobile devices. Once the primary channel is established, each mobile device can use the primary channel to exchange secondary channel connection data and can subsequently open one or more secondary P2P communication channels with the other mobile devices. Upon detecting that the primary P2P communication channel has failed or has deteriorated below a specified threshold (e.g., a certain bandwidth or bitrate threshold), one of the secondary P2P communication channels can be automatically promoted to a primary P2P communication channel.

EFFECT: establishing, supporting and using backup channels in a P2P network.

24 cl, 30 dwg, 3 tbl

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to communication. The method comprises: the network device sending a flash device call instruction to a client, the instruction containing information on the called flash device; after receiving the instruction, the client enabling a flash control element to perform an operation based on information on the called flash device contained in the instruction. The system comprises a network device, a flash device and a client. The flash device and the network device are capable of calling each other and also have the same status on the client. Thus corresponding functions may be fully utilised. The flash device and the network device are capable of gaining indirect access to client resources, which improves efficiency of access.

EFFECT: high efficiency of interaction of a network device and a flash device.

8 cl, 4 dwg

FIELD: physics, control.

SUBSTANCE: invention relates to a distributed node video surveillance system and a method of controlling said system. Disclosed is distributed node video surveillance control system which includes a plurality of video surveillance system (VSS) service nodes, a service centre control platform, a preliminary unit (PU) and a client unit (CU). Each of the video surveillance system service nodes connects the preliminary unit, which is used to collect video surveillance information, to the client unit which is used to display said video surveillance information; the client unit and the preliminary unit have direct access to each of the video surveillance system service nodes for collecting data; data in the plurality of video surveillance system service nodes are synchronised with data in the service centre control platform.

EFFECT: ensuring long-term stable operation of the video surveillance system with a high load, as well as processing data in real time with a high load.

12 cl, 6 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a method and apparatus for provisioning subscriber data in IP multimedia subsystem network nodes. The technical result is achieved through a method which involves receiving an authentication request or session initiation protocol message with respect to a given subscriber using a user terminal to access the IP multimedia subsystem network, and if it is determined that subscriber data are not currently provisioned for the subscriber in the functional block of a subscriber data server, or if such a determination is made, the following steps are carried out: 1) causing a first notification to be sent to the user terminal indicating that a registration attempt is rejected, and 2) sending a second notification to a subscriber provisioning system informing the provisioning system of the registration attempt.

EFFECT: dynamic provisioning of subscriber data to a plurality of IP multimedia subsystem network nodes.

17 cl, 6 dwg

FIELD: wireless communications.

SUBSTANCE: method for delivering data frames of radio channel operation protocol of 3 type onto sublevel of said protocol is characterized by following: number of additional channels is determined, in each of them counter and/or timer is placed, frames are ordered by length, in accordance to serial number in them, and ordered frames are delivered to sublevel of software of said protocol.

EFFECT: higher efficiency.

14 dwg

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