291 results about "Stored program control" patented technology

A gaming apparatus includes a wager receipt mechanism and a player interface each having a display device, a payout device, and a processor. A processor is coupled with the wager receipt mechanism, the player interface, the payout device and operating under stored program control. A stored program control is operable for displaying an array of first indicia respectively masking second indicia on the display. A first indicia is player-selectable for revealing the associated second indicia in an attempt to reveal at least one matching group of second indicia. A stored program control is operable to select a pay value, from a plurality of possible pay values, and associate the selected pay value with at least one of the second indicia from the at least one matching group of second indicia.

The invention discloses a preparation method for a NiCoP nanowire electro-catalytic electrode. A NiCo salt nanowire is adopted as a phosphorization precursor, hypophosphite is used as a phosphorus source, and the phosphorization process of the NiCo salt nanowire is achieved by controlling the annealing technique in a stored program control tube type annealing furnace. The diameter of the NiCoP nanowire obtained through the method is 140 nanometers, the length of the obtained NiCoP nanowire is about 3.2 micrometers, and the surface of the nanowire is roughly and evenly grown on a 3D netty foamed nickel substrate, so that the specific surface area and the electric conductivity of an electro-catalytic material are effectively improved, and the electro-catalytic hydrogen evolution performance and stability of an electrode material are improved. The electro-catalytic hydrogen production performance of the electrode is tested in 1M of a KOH electrolyte, the overpotential under the electric current density of 10 mA/cm<2> is 109 mV, and the Tafel slope is 88.5 mV/dec, so that the material has the superior electro-catalytic hydrogen production performance compared with common electro-catalytic hydrogen evolution materials. Meanwhile, the preparation technique is simple, the equipment requirement is conventional, reactive materials are abundant, price is low, and the electrode is environmentally friendly.

This invention discloses one method and device to improve time zone signals frequency stability measurement, which comprises the following steps: reference time signals are processed through DDS technique to get stable and accurate circle signals; expending measurement frequency signals range to get better reference signals and signals to be tested at fine time measurement; using DDS unit to process measurement frequency signals; when circle sample time singles come, according to fine time measurement module minimum resolution rate to test signals to be tested with reference time signals minimum phase difference to make the meter work to fulfill frequency signal measurement.

The disclosed testing tool for program-controlled exchange device comprises: a speech card calling platform, a testing tool platform, a speech card paralleled last two platforms, and the communication network. This invention can test the whole process of using speech card, catches the interaction between the analog user and objective program-controlled exchange device, records testing script, edits and tests the script for testing. This invention needs no people anticipating, improves regression testing accuracy, and has wide application for program-controlled exchange device.

The invention relates to a mobile communication technology, in particular to a mobile communication information platform system for a power grid, which comprises a main station system and an application system, wherein the main station system consists of a satellite communication, the application system consists of two emergency communication vehicles, and the application system comprises a high-definition video conference system (1), an internet telephone system (2), a wireless communication system (3), a telephone commanding system (4), a wireless image transmission system (5), a data network system (6), a vehicle navigation system (7), a supporting facility system (8) and a video monitoring system (9). According to the invention, information transmission between the mobile communication information platform system and a main station satellite device of a communication company is carried out through a satellite channel on the basis of the satellite communication, and the main station satellite device carries out information exchange with a video, a wide area network, a stored program control exchange and an emergency site or a region outside a coverage range of a communication network through a network router and an E1 router.

The invention discloses a smart outbound system of a call center. The system comprises a phone stored program control exchange, a smart outbound module, a database and an operator relay gateway. The phone stored program control exchange is used for accessing a phone of a user and finishing continuation from a calling number to a called number. The database is used for storing attributions of the calling number and the called number. The operator relay gateway is connected with a relay line of an operator through multiple operator gateways. The multiple operator gateways comprise local gateways and remote gateways. The smart outbound module searches the attributions of the calling number and the called number from the database, judges whether the attributes are the same or not, selects the local gateways if the attributes are the same and selects the remote gateways if the attributes are different. The smart outbound module also judges whether the called number is a mobile phone number or a fixed phone number and carries out different settings on the mobile phone number or the fixed phone number according to different situations. The smart outbound system also adds a line identifier before the called number. According to the system, an optimum gateway line can be selected when an outbound process is carried out, and an outbound charge rate is reduced.

The device consists of: processor and its peripheral circuit; bus clock unit; and crystal oscillator. It also includes a clock alignment unit comprising of synchronous network interface unit, clock extract unit, clock processing and difference driving unit, clock difference receiving unit, digital PLL, crystal oscillator of PLL and hardware counter. The method includes: the device above is used to extract the clock source from synchronous digital switch network to take as benchmark of timing and to be in use for aligning the clock of software. By using the invention, the highly precise and highly stabilized clock source in data switch network can be used to make alignment.

In order to solve the automatically controlled problem of constant temperature of the temperature and humidity of in the computer lab of the SPC exchange, the invention offers one kind of self-adaptive device of special-purpose air conditioner of the computer lab, the device which is thermostatic, energy-saving and supervisory is a kind of chip microcomputer-based CPU which communicates with the temperature and humidity collector chip through the synchronous and asynchronous serial port and the communication chip, at the same time, it also communicates with transcriber of air conditioner and wireless transmitter module; transcriber of air conditioner connects with all air conditioners in the computer lab, practicable environment temperature and humidity collected by the temperature and humidity collector is compared with temperature and humidity established, the CPU sends out the order to control the start of some air conditioner in some area or not. The merits of the invention is that the data of temperature and humidity concerned of air conditioner automatically set up can achieve the most rational state in order to save electric energy.

The invention relates to a building machine, in particular a road-building machine, having running gear and a chassis which is fitted with a working unit which has one or more implements. The building machine has a stored-program control device for controlling the implements of the working unit and a device for displaying operational variables or operational states in the form of characters or images. In addition to the stored-program control device, the building machine has a centralized data processing device which is embodied in such a way that operational variables or operational states can be displayed as characters or images with the device for displaying operational variables or operational states. The exchange of data between the stored-program control device and the centralized data processing device is carried out via a first data bus, while the exchange of data between the data processing device and the device for displaying operational variables or operational states is carried out via a second data bus.

The invention discloses a stored program control exchange, and a radiotelephone call system and a method based on the stored program control exchange. The stored program control exchange and the radiotelephone call system comprise the stored program control exchange, at least one exterior wire and at least a wireless terminal, wherein the stored program control exchange includes a computer, an exterior line linking module and an interior line linking module which is used for connecting a fixed-line telephone; the computer comprises a central processing unit, an memory and the like; the exterior line linking module and the interior line linking module are respectively connected to the computer through a bus; at least one exterior line is connected with the stored program control exchange through the exterior line linking module; a wireless linking module is also arranged inside the stored program control exchange, the wireless linking module is connected with the computer through the bus, at least a wireless terminal is in wireless connection with the wireless linking module. According to the stored program control exchange, the radiotelephone call system and the method based on the same, the stored program control exchange is integrated with wireless transmit-receive devices, terminals with wireless linking functions are regarded as extensions so that the extensions can be increased without arrangement of wires.

The present invention provides a test system for a circuit domain legal monitoring device and a method thereof; the device is connected with the legal monitoring device for simulating various network elements of various communication networks, and the device is communicated with the legal monitoring device to test the legal monitoring device, wherein, the device comprises an information processing module, a control module and a database; the test system is not provided with an actual user side terminal, and only stores the user information of controlled network elements for logical flow control and processing; when the legal monitoring device is tested, actual calls do not occur, the call migration state of the controlled network elements in the call process is only simulated logically; a command operation result is fed back, and/or call information and call content are sent, to the legal monitoring device according to the call migration state so as to simulate various monitored network elements or an SPC exchanges and to conveniently connect to the legal monitoring device for test; the fact that different test environments are created according to different network elements is avoided, the test flow is simplified, and the test efficiency is improved.

The invention discloses a call transfer method and equipment. In the invention, a VoIP (voice over Internet protocol) phone sends a call transfer notification message to a VoIP gateway; and after call transfer is ended, a private branch exchange (PBX) releases an FXO (foreign exchange office) interface bound by the IP phone through interaction between the VoIP gateway and the PBX, thus achieving the purpose of reasonable utilization of PSTN (public switched telephone network) resources.

The invention discloses a power dispatching switching network structure which includes a stored program control exchange used for power dispatching and a soft exchange based on an IP network. The stored program control exchange and the soft exchange are connected through a PM600 dispatching station. The stored program control exchange includes a dispatching exchange A and a dispatching exchange B. The stored program control exchange also includes a standby dispatching exchange C. The soft exchange includes a G2S soft exchange and a standby G2M soft exchange. The stored program control exchange is also connected with a service center through a dispatching data network. The soft exchange is also connected with the service center through the dispatching data network. The power dispatching switching network structure enriches the function of a dispatching system, guarantees stable operation of an original dispatching system and does not need change the stored program control exchange so that waste of dispatching resources is prevented, the deployment cost of the dispatching system is reduced and smooth transition from a programmable dispatching system to a soft switching dispatching system is realized.

Internal communication signals in a stored program controlled system comprising a plurality of units configured to process signals are provided by an optical beam line which is proximal to all of the plurality of units. The system of this invention uses Space Division Multiplexing techniques to provide a plurality of logically independent subchannels over a single, shared free space optical beamline.

The invention discloses a mine real-time communication method, aiming to provide a method that can realize real-time communication between underground operation industries and between above-ground personnel and underground operation personnel, which includes: setting several base stations connected in sequence underground, And make the base station establish a communication connection with the program-controlled switchboard on the well; install a ZigBee mobile terminal located in the base station and subject to the management and control of the base station to which it belongs; use the base station and the ZigBee mobile terminal to build a wireless system based on IEEE802.15.4 The wireless communication network of the network protocol; each base station and the ZigBee mobile terminal in the base station adopt wireless communication based on the IEEE802.15.4 wireless network protocol. The invention can be used for mine dispatching and emergency rescue and the like.

The invention discloses a telephone switching network intercommunication intelligent monitoring method and system. The system includes a network automatic dialing tester deployed at headquarters and automatic answering analog terminals deployed at headquarters, provincial, municipal and county companies; the network automatic dialing tester is connected with a stored program control exchange of a headquarters tandem office C1, the network automatic dialing tester is connected with an IMS core network of the headquarters, and the IMS core network of the headquarters is connected with each provincial IMS core network through a data communication network; the IMS core network of the headquarters is also connected with an SIP terminal, and the SIP terminal is connected with the automatic answering analog terminals; and the IMS core network of the headquarters is also connected with an IAD, and the IAD is connected with the automatic answering analog terminals. Headquarters IMS telephones and program-controlled telephones regularly perform automatic mutual dialing with provincial administrative telephones nationwide, dialing testing processes and results are identified and recorded, custom reports are automatically generated, the IMS and program-controlled exchange network intercommunication condition is mastered, and a link where abnormality occurs is positioned in time and intelligentized alarm monitoring is performed.

The method includes following steps: (1) user activates service of 'stopping malicious call'; (2) user adds phone number list of malicious call; (3) validating phone number of incoming call: if phone number of incoming call is a malicious call, the incoming call is ended, otherwise normal call flow is initiated. The invention possesses features of simple workflow, realizable by using digital stored-program control exchange and software, without need of additional hardware resources, extending service area of stored-program control exchange.

The invention relates to a method for consultation call of knowledge on plant diseases and insect pests. The method comprises the following steps: step 1, a user dials numbers of a call center through a communication tool; step 2, a calling signal enters in a stored-program control exchange in the call center through a communication network; step 3, the intelligent processing is performed to the user demands through a computer telephone integration server CTI; and step 4, the automatic voice service or manual voice service is carried out. The call center system can be used for providing the knowledge on plant diseases and insect pests, is easy to be popularized by means of the call center, is easy to learn and operate, is an effective platform for providing the professional diagnosis and control method for plant diseases and insect pests for masses of farmers and is suitable for popularization and application on the aspects of diagnosis and control of plant diseases and insect pests and reduction of economic loss.

The invention provides a batch test method of high-speed parallel multi-channel photoelectric transceiving modules. A PRBS code is sent by a four-channel bit error tester, one path of single-ended signals is input to a standard parallel transmitting module, and the other path of single-ended signals is input to a parallel module to be tested; the parallel module to be tested inputs an electrical modulation signal and outputs multiple paths of high-speed parallel optical signals to an optical switch, and the optical switch inputs the optical signals into an eye diagram instrument by scanning totest performance indexes and record data; and the standard parallel transmitting module outputs multiple paths of high-speed parallel modulated optical signals to a four-way stored program control attenuator after receiving electrical signals, and adjusts the size of each path of output optical power as a sensitivity determination index by the readback and feedback control of a monitored value; and each path of attenuated high-speed modulated optical signals is correspondingly input to an optical signal receiving input port of the parallel module to be tested, and outputs high-speed parallelelectrical signals to a received signal input port corresponding to the four-channel bit error tester so as to achieve a receiving end bit error test of the parallel module to be tested. The batch test method provided by the invention is small in device investment and high in test efficiency.

This invention discloses a method and system for drafting prompt tone languages in a digital program control exchange, in which, the method includes: sorting all language resources of prompt tones in the exchange in terms of the kinds of languages and listing index entries, setting and storing related parameters of the kinds of the language in a user attribute. When playing a prompt tone to a user, the method determines the language kind to be played according to the parameter set in the attribute and determines related index entries to look for the prompt tone to be played to the user and plays it to the user. The system includes: a phone resource management module, a service process module, a database process module, a phone resource process board, an interface control unit and an analog user board.