Method and device for conference access

FIELD: information technology.

SUBSTANCE: call from a calling party is received, in which the information on the number dialled by the calling party contains the telephone number of the called party that is a participant of the conference taking place in the conference room and the prefix of the telephone number of the called party that is used to access the conference system, and granting access to the calling part to the conference room of the conference system.

EFFECT: providing the user with the possibility to directly access the conference system through the prefix of the number dialled by him and directly access the conference room by calling a conference participant, which increases the efficiency and proportion of successful attempts of the calling party to access the conference room.

14 cl, 8 dwg



Same patents:

FIELD: radio engineering, communication.

SUBSTANCE: to a self-contained mobile telecommunication complex containing a satellite communication station (SC) consisting of a receiver-transmitter and an antenna system, the high-frequency input/output of which is connected to the high-frequency input/output of the receiver-transmitter, main and remote telephone sets (TS), a wideband modem, telephone communication subscriber lines and a VHF communicator, the high-frequency input/output of which is connected to a high-frequency input/output of the antenna there additionally introduced are two cable entries, a signal spectrum analyser, a control panel of the SC station, two cryptographic routers, two process automated workstations (AWS) equipped on the basis of portable computers (PC), two optic crosses, two DSL modems, two IP gates, two electric crosses, a fibre-optic communication line (FOCL), a firewall, the main and remote Ethernet commutators, a multifunctional device, two main and two remote AWS of officers, which are equipped on a PC base, with WEB cameras connected to them, a video conference communication unit, a video splitter, two video monitors, two main and two remote TS, GPS/GLONASS navigation receiver, two-wire telephone communication lines, a remote controlled dome-shaped high-resolution chamber, a camcorder with a DVB-T transmitter, an Ethernet wire link, order-wire service equipment and an order-wire radio communication unit. Introduction of new telecommunication means in an original combination with the existing communication means allowed achieving the set goal.

EFFECT: enlarging functional capabilities owing to new types of services provided to the officers, including video conference communication and video translation with an increased protection degree of the transmitted information.

1 dwg

FIELD: radio engineering, communication.

SUBSTANCE: method includes series-connection of a telephone line to a first modem, a first automatic telephone exchange (ATE), a second ATE and a second modem, transmitting from the first to the second modem a test signal with known characteristics, controlling the value of direct current in the telephone line between the first modem and the first ATE, analysing at the side of the second modem the level of distortions of the received signal and outputting to the first modem information on the value of current, wherein the signal in the second modem has minimal distortions, transmitting information from the first to the second modem at said current value, and performing similar setup when transmitting information from the second modem to the first modem.

EFFECT: high reliability and rate of transmitting information.

2 dwg

Network of services // 2542577

FIELD: transport.

SUBSTANCE: invention relates to public services networks. Proposed network renders multiple services to party calling the network via communication system of transport facility. This network incorporates automatic routing of calls and access to one or several data bases with different user's services. Said data bases comprise data bases of interests and routing drivers not limited by the schedules. System administration manager interacting with the network can identify the calls proceeding from vehicle ID number (VIN-number) associated with the call and store records on every call including recognition VIN-number.

EFFECT: higher traffic safety.

7 cl, 4 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to communication service or network selection, particularly to a data transmission method which enables to quickly provide a user with a service near the user. A service utilisation device reads position data and service information which are transmitted in a given data channel and received on a server. The method includes selecting a data channel based on position information and selecting an execution sever which executes a service providing programme based on information on the selected data channel. An application programme relating to the service information is transmitted to the application execution server; the programme is executed by the selected execution server and the execution result is transmitted, which consists in transmitting the programme execution result to the device by the selected execution server.

EFFECT: minimising costs on computational power of a network and providing a requested service via the most convenient channel for a mobile terminal.

9 cl, 10 dwg

FIELD: radio engineering, communication.

SUBSTANCE: adaptive delta codec includes a source and a receiver of an analogue signal, a digital communication channel, a coder containing a waveform digitizer, a comparator, an inverter, a JK trigger, a transmission adaptation circuit including a voltage divider, an operating transmission amplifier, the first, the second and the third resistors, a capacitor, as well as a clock-pulse generator (CPG), a decoder containing an amplifier, an analogue switch, a low-pass filter, a reception adaptation circuit including a voltage divider, an operating reception amplifier, the first, the second and the third resistors, and a capacitor.

EFFECT: improving transmission quality of a voice signal via digital communication channels at low transmission rate at simultaneous simplification of the device structure.

2 dwg

FIELD: radio engineering, communication.

SUBSTANCE: point on the cable sheath where the strength of the signal arising from stray electromagnetic radiation is sufficient to be detected by a suitable detector is determined. The cable is identified by comparing the variation time of the signal and the response time of the detector.

EFFECT: identification of a cable through which a network device transmits a signal.

11 cl, 1 dwg

FIELD: information technology.

SUBSTANCE: verification of capabilities is executed to analyse computing device possibilities in order to determine whether the device can maintain radio communication determined by programme tools or not to communicate according to specific wireless protocol. It is taken into consideration that with increase of confidence in radio communication determined by programme tools, multiple potential options become available for user to implement wireless communication. In this process, desirability of providing possibility to detect user computer possibilities in order to determine if it is capable to support one or more wireless protocols is taken into consideration.

EFFECT: implementation of proposed invention purpose for more efficient rendering of radio communication and connectivity.

20 cl, 6 dwg, 2 tbl

FIELD: information technologies.

SUBSTANCE: when it is detected that subscriber data has been lost as a result of, for instance node reboot, S-CSCF sends a signal SIP RESET to notify the nearest P-CSCF about loss of subscriber data. Receiving SIP RESET signal, P-CSCF searches for subscribers, which are registered in S-CSCF, sending SIP RESET signal. If such are available, P-CSCF controls flag by registration information of P-CSCF for detection of the fact that subscriber data has been lost in S-CSCF and sends SIP REGISTER signal into S-CSCF. Receiving SIP REGISTER signal, S-CSCF recovers lost subscriber data from subscriber data base HSS, processing registration according to existing procedures.

EFFECT: speeding up procedures of authorising provision of transmission and reception services.

20 cl, 10 dwg

Machine training // 2391791

FIELD: information technologies.

SUBSTANCE: method of training includes using messages (for instance, utterances, text messages, etc.) of one party in session of communication (for instance, agent of customer service department) to identify and classify messages of the other side in this session of communication (for instance, calling party). Classifiers may be built from categorised messages. Classifiers may be used to identify common templates of messages of the party in the dialogue (for instance, of an agent). Training strategies may also include selection of messages as training capabilities to improve resources of automated response on the basis of selection criteria.

EFFECT: expansion of functional capabilities.

16 cl, 23 dwg, 1 app

FIELD: information technologies.

SUBSTANCE: telephone line is equipped by detector with wireless communication device, for instance radio frequency marker (RFID marker), telephone line voltage is used for power supply of detector, information about events that take place in line is sent to receiving device, telephone line is identified by moment of appearance of signal from detector that is closest in time to the moment of event occurrence, as a result of which detector of, for instance phone ring actuates.

EFFECT: provision of cable telephone system monitoring without connection of additional cables to switching panel.

11 cl, 1 dwg

FIELD: physics, communication.

SUBSTANCE: invention relates to the field of radio communication. The disclosed system of transmission control includes a module of a receiving device, in order to receive information of change to change the communication condition of the first transmitting terminal, from the first transmitting terminal, which communicates with the second transmitting terminal, in order to exchange content data, a module of terminal control, in order to control the first information of condition, which indicates condition of communication of the first transmitting terminal, a reception module, in order to receive the first information of condition from the terminal control module, if the module of the reception device accepts information of change to change the communication condition of the first transmitting terminal, and a change module, to change the first information of condition controlled by means of the terminal control module, on the basis of measurement information to change the condition of communication of the first transmitting terminal received by means of the reception device module, and the first information of condition, received by means of the reception module.

EFFECT: provision of efficient control of connections between terminals of conference communication.

10 cl, 39 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to conferencing and specifically to a transmission terminal capable of transmitting and receiving screen display data shared with another transmission terminal. A transmission terminal, which transmits image data to another transmission terminal through a predetermined relay apparatus, comprises a unit for storing information on the relay apparatus to which the transmission terminal transmits image data, and a unit for receiving display data from an external input apparatus connected to the transmission terminal. The display data are displayed on the external input apparatus and are display data shared with another transmission terminal. Furthermore, the transmission terminal includes a transmission unit for transmitting display data received by the receiving unit to the relay apparatus, indicated by the relay apparatus information stored in the storage unit.

EFFECT: faster data transmission processing of material in a conferencing system owing to a lower working load at the central video conferencing server.

4 cl, 31 dwg

FIELD: information technology.

SUBSTANCE: disclosed is an information processing device, which includes a receiving side information recording unit which records receiving side information, an image recording unit which records a receiving side image captured by the receiving side during a call, an image selection unit which selects an image at a given moment in time from images recorded in the image recording unit, a registration unit which, at the end of the call, associates the image selected by the image selection unit with receiving side information and registers that associated image in the receiving side information recording unit.

EFFECT: enabling registration of an image in an address directory by storing a video image transmitted from the receiving side during a call, using a video telephone function, and by registering the image in the address directly after the call using the stored video image.

9 cl, 8 dwg

FIELD: information technology.

SUBSTANCE: once a call request is sent to a called terminal, information on multimedia indication of the state of the progress of the call is obtained. The information on multimedia indication of the state of the progress of the call is sent to an administrative control station of a conference call control device and/or to a conference call terminal so that the administrative control station of the conference call control device and/or the conference call terminal output the corresponding multimedia indication of the state of the progress of the call according to the output information on multimedia indication of the state of the progress of the call.

EFFECT: efficient transmission of information on multimedia indication of the state of the progress of a call and saving memory resources of an administrative control station of a conference call control device and a conference call terminal since they are not used for storing information resources for indication.

8 cl, 9 dwg

FIELD: radio engineering, communication.

SUBSTANCE: apparatus to automatically identify participants for a multimedia conference event comprising a content-based annotation component that operates to receive a meeting invitee list for a multimedia conference event; receiving multiple input media streams from multiple meeting consoles, and annotating video content from each input media stream with identifying information for each participant within each input media stream to form a corresponding annotated media stream, wherein the identifying information for each participant moves with that participant when the participant moves within the video content.

EFFECT: easier identification of participants in a virtual conference hall.

20 cl, 6 dwg

FIELD: information technology.

SUBSTANCE: dynamic grouping function and members of an intended group are selected through a man-machine interface of a radiophone, a control packet is generated in a coding format and an extensible interface, the coding format and the extensible interface being inherent to a preset protocol stack module, and the control frame is then transmitted in a control frame to a corresponding receiving end. The receiving end decodes the control frame and initiates a frequency modification module to modify frequency modification information by adding the group ID of the intended group.

EFFECT: performing a scheduling function, and saving time in an emergency situation for rapid and convenient dealing with an incident.

10 cl, 18 dwg, 6 tbl

FIELD: information technology.

SUBSTANCE: system includes conference terminals (CT) and a multipoint control unit (MCU). The CT can transmit speech of a conference site to MCU after processing, process audio data received from the MCU and output said data. At least one of the CT is an interpreting terminal capable of interpreting the speech of the conference site according to the audio data transmitted from the MCU, process the interpreted audio data and transmit the processed audio data to the MCU. The MCU is adapted to perform a sound mixing process for the audio data from the CT in different sound channels according to language types, and then transmits mixed audio data after the sound mixing process to the CT.

EFFECT: designing a system for providing multi-language conferencing, in which each conference site uses only a selected language for participation in the conference with the necessary interpretation resources in a multi-language system for multipoint conferencing.

13 cl, 16 dwg

FIELD: information technologies.

SUBSTANCE: method to control permitted time of conversation in service of direct telephone communication or teleconference using terminal and controller, includes a stage, at which, in response to received decision by controller to provide a permission by request for conversation, received from terminal, indication of permitted time of conversation is transmitted into terminal for provided packet of voice data. Besides, this indication is intended for use in terminal to track remaining permitted time of conversation during provided pack of voice data.

EFFECT: improved possibility for user to use systems of direct telephone communications and teleconference, and provision of possibility to know limitation of permitted time of conversation specified by network controller.

54 cl, 27 dwg

FIELD: information technologies.

SUBSTANCE: method is proposed for establishment of connection via private automatic exchange of calling subscriber with internal subscriber. Method contains the following stages: establishment of connection of calling subscriber to private automatic exchange, sending of information on multiple internal subscribers of this exchange in graphical form to calling subscriber, selection of internal subscriber presented in graphical form from multiple internal subscribers, obtaining information on selection to establish connection by private automatic exchange.

EFFECT: quick and easy establishment of connection.

11 cl, 3 dwg

FIELD: physics.

SUBSTANCE: invention is meant for audio conferencing between parties on spatially spaced apart studios and personnel facilities. In switching stations for a microprocessor control device and special protocol of information-logical interaction of objects of a communication network communicating with each other, there is remote control of conferencing from one point, transmission of information on the state of equipment and possibility of configuring the communication circuit, there is faster control of the transportation process and current content of infrastructure of the railway transport, as well as increased reliability of the audio conferencing system.

EFFECT: possibility of simultaneously holding 10 conferences based on one communication equipment with division of the conferences into two groups depending on degree of confidentiality.

2 cl, 1 dwg

FIELD: communications engineering, in particular, video-phones with high-frequency commutators.

SUBSTANCE: device has commutator and communication lines, positioned between commutator and transmitting-receiving blocks, modulation and de-modulation block, output signals of which are fed through high-frequency cable to clamps of high-frequency clamp blocks, high-frequency commutator cells, acting as components of high-frequency clamp blocks, also are part of matrices for transmitting information high-frequency signals and signals for calling clients, commutation blocks for horizontal and vertical rows of high-frequency commutator cells, block for client call and control signals, block for determining mechanical parameters, blocks of electronic-mechanical robots and rectifiers block.

EFFECT: higher resistance to interference by means of providing of possibility for client connection without penetration of signals into adjacent client channels, while high-frequency communication lines are screened from each other because mutually intersecting light rays of light diodes in high-frequency commutator do not interfere with operation of each other.

4 cl, 7 dwg