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125 results about "Integrated access device" patented technology
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An Integrated Access Device (or IAD) is a customer premises device that provides access to wide area networks and the Internet. Specifically, it aggregates multiple channels of information including voice and data across a single shared access link to a carrier or service provider PoP (Point of Presence). The access link may be a T1 line, a DSL connection, a cable (CATV) network, a broadband wireless link, or a metro-Ethernet connection.
Integrated access device and light source for surgical procedures
A surgical access system for providing access to a surgical site in a patient includes an access device defining a channel and an integrated light source for illuminating the channel. A lens focuses light produced by the integrated light source along the channel. The light source may be a light emitting diode disposed in a sidewall of the access device, an electroluminescent surface forming at least a portion of the sidewall or other suitable light source capable of being integrated with the access device. An integrated power source may be integrated with the access system for independently powering the light source.
Owner:DEPUY SPINE INC (US)
Call-routing mechanism for automatically performing number substitution in an integrated access device
InactiveUS6876736B2Consider flexibilityEasy to adaptMultiplex system selection arrangementsSpecial service for subscribersMicrocontrollerTelecommunications link
A called telephone number substitution mechanism is incorporated into the call-routing software employed by the microcontroller of a customer premises-installed communication device, through which digitized voice and data services are supplied to a customer site. The number substitution mechanism automatically selectively modifies digits of an original (dialed) telephone number, as necessary, to conform with the connectivity requirements of the communication link serving the destination device, thereby enabling the call to reach the destination device.
Owner:ADTRAN
System and method for providing lifeline power service to digital subscriber line customers
InactiveUS7058174B2Interconnection arrangementsCurrent supply arrangementsDigital subscriber lineData connection
A system and method that provides lifeline service to DSL customers when a loss-of-power message is sent to the central office from an integrated access device on the customer premise. If a predetermined number of loss-of-power messages are received then power is provided to the integrated access device from the central office. To this end, a power supply at the central office provides power through an isolator circuit to a relay. The relay is connected through to the twisted pair to the integrated access device. The data connection may also be powered in this manner or, in order to save further wattage, the data connection may be disconnected for the duration of the power outage.
Owner:LUCENT TECH INC
Method and system of promptly processing real-time media stream data packet
InactiveUS7742429B1Improve service qualityEasy to processTime-division multiplexData switching by path configurationTransport control protocolProcess module
A method and system for fast transporting real-time media stream data package is based on the Real-time Transport Protocol / Real-time Transport Control Protocol of User Datagram Protocol for network nodes such as media gateway, Integrated Access Device (IAD) and multimedia terminal. The improvement of the system lies in the adding of an IP data package fast filter module, a UDP fast sending module and a policy ARP table process module based on local UDP port. The method involves: fast receiving the real-time media stream data package transmitted on the basis of RTP / RTCP protocol; fast sending the real-time media stream data package transmitted on the basis of RTP / RTCP protocol; and a policy ARP table based on UDP port and its refurbishing system.
Owner:ZTE CORP
Virtual switch in a wide area network
InactiveUS7016361B2Data switching by path configurationRadio/inductive link selection arrangementsUser deviceEncapsulated data
Embodiments of the invention are directed to a system and an apparatus for enabling a user device or a plurality of user devices to communicate with a gateway service device. The system may include at least one user device, at least one remote access device, a communication network, a central access device, and the gateway service device. The system operates such as if the gateway service device and the user device are on the same network. The data may be transmitted from the user device to the at least one remote access device where it is encapsulated to allow the data to be routed over the communication network. The central access device may receive the data and de-encapsulate the data in order to transfer the data to the gateway service device.
Owner:TOSHIBA AMERICAN INFORMATION SYST INC
Method of providing multi-media communications over a DSL access network
InactiveUS20060159129A1Facilitate communicationHigh bandwidthFrequency-division multiplex detailsData switching by path configurationMultiplexingAccess network
The invention concerns a method of providing voice and / or multi-media communication over a DSL access network as well as a DSL access multiplexer (21) and at least one integrated access device (32). The DSL access multiplexer (21) and the integrated access device (32) are connected via a subscriber line (42). A voice / multi-media session is established via the DSL access network, wherein data of the voice / multi-media sessions are transported in form of IP packets by using a real time protocol. An AAL2 circuit (72 to 75) is allocated to the voice / multi-media session. The headers of the packets of the voice / multi-media session are compressed and AAL2 circuits (72 to 75) allocated to voice / multi-media sessions are used as underlying tunnel layer. The header compressed packet of the voice / multi-media session are multiplexed into the allocated AAL2 circuits (72 to 75) and the header compressed packets are transported via the allocated AAL2 circuits (72 to 75) between the integrated access device (32) and the DSL access multiplexer (21) through the DSL access network.
Owner:ALCATEL LUCENT SAS
FTTH optical access network architecture based on ''three-network integration''
InactiveCN101588519AReduce usageSave routing duct facilitiesMultiplex system selection arrangementsFibre transmissionThe InternetOptical line termination
An FTTH optical access network architecture based on ''three-network integration'' belongs to the application field of multi-network fusion technology. The FTTH optical access network architecture comprises the following components: an accessed telecommunication public network, an accessed Internet, wireless transmission, a broadcast television access network, the existing local area network fireproof wall of the enterprise, the existing local area network core switch of the enterprise, a media gateway, a three-network integrated first-core switch session boundary controller, the fireproof wall, the switch, a NGN soft switching system, a narrowband charger, a network management system, a first database server, an intelligent service gateway, a gigabit Ethernet passive optical network GPON, an optical fiber line terminal device EPON, an optical amplifying unit, an ONU, a digital monitoring system, a wideband charger, a security service gateway, a server, an optical splitter, an AP, an optical network terminal ONT, an optical network terminal with a wireless home gateway, an optical network terminal M3-2401, an integrated access device and an integrated service aceess plateform. The FTTH optical access network architecture of the invention has the advantages of multi-network fusion, high bandwidth, high stability, low input and high return.
Owner:BEIJING SHOUGANG CO LTD
Handover mechanism for sensor networks
ActiveUS20100285807A1Avoid prolonged useReduce battery usageAssess restrictionNetwork topologiesWireless sensor networkingIntegrated access device
The present invention relates to methods and access devices for collecting data from a plurality of sensors (10) of a wireless sensor network, wherein a broadcast signal is transmitted by a master device (30) which currently collects the data, and wherein handover of data collection control from the current master access device to an alternate access device is initiated based on a result of the detection. The handover request signal is received at the master device and a handover reply is signaled to a source device of the handover request signal, the handover reply indicating the time at which data collection is handed over from the access device to the source device. Thereby, the master device can be changed in a flexible manner based on current environmental conditions.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Method, system and IAD (Integrated Access Device) for processing voice message
ActiveCN103024220ASupport operationCutting costsInterconnection arrangementsAutomatic exchangesPersonal computerIntegrated access device
The invention is suitable for communication fields and provides a method, a system and an IAD (Integrated Access Device) for processing a voice message. The method comprises the following steps of: intercepting a message voice pack of a remote user in a PSTN (Public Switched Telephone Network) network or an IP (Internet Protocol) network by the IAD; extracting voice data in the voice pack by the IAD; and storing the voice data into a local voice mail database by the IAD after preprocessing the voice data. According to the method, the system and the IAD for processing the voice message, through a manner that a voice mail is arranged in the IAD, a method for accessing the voice mail by three manners including a remote phone, a local phone and a Web page is realized, the requirements of different users on voice mail services on various occasions can be met, and the dependence of a pure software voice mail on a PC (Personal Computer) machine can be removed.
Owner:深圳市联洲国际技术有限公司
An ADSL modem and wireless LAN integrated access device
InactiveCN1633094AModem implementationRealize integrated voice accessData switching by path configurationOperational systemModem device
This invention relates to an ADSL modem applying automatic channel detecting technology and WLAN comprehensive access devices, which adds a WLAN function module on the basis of current ADSL MODEM and provides six new management and safety set functions, namely, two-stage user management, ordinary user pilot configuration. Chinese-English interface switch, wireless channel congestion automatic detection, local DNS server support, black list and white list user management. Its hardware is realized by cx82310-14 chip, the software is realized by inserted VxWords operation system.
Owner:SHANGHAI DAREGLOBAL TECHNOLOGIES CO LTD +1
Echo canceller and compression operators cascaded in time division multiplex voice communication path of integrated access device for decreasing latency and processor overhead
ActiveUS7142533B2Avoid burdenTwo-way loud-speaking telephone systemsData switching by path configurationData compressionVoice communication
A cascaded signal processing arrangement processes digitally encoded voice samples transported over a time division multiplex (TDM) communication path for application to a processor-controlled digital communication device, in particular an integrated access device. Processed voice samples are packetized in accordance with an encapsulating protocol and transmitted as a packetized voice output stream to a destination receiver device. The arrangement includes an echo canceller coupled to the TDM communication path and performing echo cancellation processing on the digitally encoded voice samples. The echo cancellation-processed voice sample signals are compressed by a data compression operator and applied to a packet encapsulating host processor via the TDM communication path. This obviates the necessity of the host processor having to use data bus cycles to download processed digitized voice samples.
Owner:ADTRAN
Apparatus for receiving voice signal and data and controlling method thereof
InactiveUS6847705B2Current supply arrangementsSubstation equipmentNetwork packetIntegrated access device
An apparatus for receiving a voice signal and data, and a controlling method thereof, by which a voice telephone call can be made even in power failure, network error, or CPU error, comprises: a splitter for dividing data transmitted from a data transmission unit into an internet protocol data packet and a voice signal; a first telephone connected to an analog POTS channel of the splitter for receiving the voice signal divided in the splitter; and an integrated access device (IAD) for connecting a second telephone to a voice line, that is, the analog POTS channel of the splitter or connecting the second telephone to a data line of the splitter according to state of power failure.
Owner:LG ELECTRONICS INC
Safety management method of network comprehensive switch on equipment
InactiveCN1494258AAvoid accessSafety Certification GuaranteeUser identity/authority verificationData switching networksDomain nameIp address
Based on H.248 and MGCP protocols, the method realizes authentication of safety service between networked integrated access device (IAD) and soft exchange equipment. When IAD opens an account, device id code, authorized cipher key, IP address of IADMS or domain name of IAD are configured on IAD. Meanwhile, an authorized cipher key is setup to the soft equipment. In registering procedure, based on IP address of the soft equipment, IAD sends registering information including transaction ID, and device id code to the soft equipment. With registering information sent from IAD being received, the soft equipment determines whether the IAD is a legal IAD based on the registering information. If not, the registration is refjected; otherwise, based on registering information, procedure of validating authority is carried out. MOde of extended packet of standard protocol is adopted in the scheme so that it is compatible to current mode, providing good safety and high efficiency.
Owner:HUAWEI TECH CO LTD
Intelligent integrated access device for satellite communication and wireless communication and operating method
ActiveCN102523034AWill not cause lossGuaranteed Transfer RequirementsRadio transmissionIntermediate frequencyThe Internet
An intelligent integrated access device for satellite communication and wireless communication and an operating method relate to the technical field of wireless communication. The intelligent integrated access device is characterized in that a first heterogeneous integrated access and control module is respectively connected with a first multi-interface adaptive module, a first automatic antenna tracking control / driving module, a first satellite channel module, a first 3G access module and a first inter-vehicle wireless access module, a first multiband antenna interface module is respectively connected with the first 3G access module and the first inter-vehicle wireless access module and is connected with a multiband antenna through a multiband antenna interface, the first automatic antenna tracking control / driving module is provided with an antenna control and driving interface, and the first satellite channel module is provided with a satellite transceiving intermediate frequency interface. The intelligent integrated access device enables satellite communication to convert from emergency communication into normalization, so that wireless network coverage of 'integration of space and earth' is realized, and application such as emergency communication, link backup, integrated transmission of the internet of things and the like with high reliability and high cost performance is provided.
Owner:NANJING CHINA SPACENET SATELLITE TELECOM
A smart device access and authority control method in a wireless network environment
InactiveCN102281281AEnsure internal securityGuarantee the safety of useTransmissionSecurity arrangementAccess networkWifi network
A smart device access and permission control method in a wireless network environment, comprising 1) a smart device applies for network access; 2) a device authentication center verifies the device ID card of the smart device; the device ID card has a pre-set permission level; 3) A smart device without a device ID card uses the application code sent by the device certification center to obtain a device ID card; use the device ID card to access a verified network area; 4) A smart device connected to a verified network area proposes to access other Device request; 5) The device management center compares the smart device with the device ID card of other devices to be accessed, and judges whether the permission level of the smart device is higher than that of other devices to be accessed, and if so, allows access; if not ,access denied. The invention can ensure the internal security of the network in the wifi environment and the use security of the intelligent equipment, and at the same time allow the administrator to effectively understand the usage of the internal equipment, thereby facilitating resource allocation and management.
Owner:WUXI CINSEC INFORMATION TECH
Method, device and system for data backup of integrated access device
ActiveCN102136941AImprove efficiencyData switching networksNetwork managementIntegrated access device
The embodiment of the invention discloses a method, device and system for data backup of an integrated access device, aiming at mass reduction of configuration data of the IAD (Integrated Access Device) when the IAD is needed to be replaced, and improvement of backup and reduction efficiency of the configuration data of the IAD. The method provided by the embodiment of the invention comprises the following steps: an IAD network management system is added; the IAD network management system sends backup indication information at regular intervals and indicates the IAD to back up all configuration documents, wherein a configuration document name named during storage includes name information of the corresponding IAD; and when configuration data reduction indication information sent by the IAD network management system is received, a configuration document required to be reduced, corresponding to the IAD is acquired from a document server according to the IAD information required to be reduced and included in the configuration data reduction indication information, and the configuration data is reduced according to the acquired configuration document.
Owner:HUAWEI TECH CO LTD
Large traffic test module, system and method
ActiveCN102801875AReduce testing costsEasy to operateSupervisory/monitoring/testing arrangementsTransmissionSession Initiation ProtocolTest efficiency
The invention discloses a large traffic test module, a large traffic test system and a large traffic test method. The module comprises a configuration management unit and a simulation user operation unit, wherein the configuration management unit is used for configuring the identity of each user line in Session Initiation Protocol (SIP) Integrated Access Device IAD to be detected and large traffic test parameters; the identity of each user line comprises a calling party and a called party; the simulation user operation unit is used for calling a user event processing interface of a voice processing system of the SIP IAD to simulate user events of the calling party and / or called party to establish or finish a session according to the large traffic test parameters and simulating the conversion process of the session after the session is established; and the user events comprise off-hook, dialing and on-hook for the calling party and comprise off-hook and on-hook for the called party. According to the invention, under the condition of not using a beeper, the SIP IAD large-traffic test can be carried out, the test cost is reduced and the test efficiency is improved.
Owner:RAISECOM TECH
Signaling system of broadband multi-service communication network
InactiveCN1377159AEasy to manageEasy to controlStore-and-forward switching systemsNetwork terminationThe Internet
A communication network signaling system for the broad band multiple transactions includes control points, signaling conversion points, networks for data exchange and transmission, access point, integrated access devices and network terminals. A controllable, manageable, measurable broad band multiple transactions communication network with features of high security, opened transactions and equality is formed by use of signaling for the switch in control, the transmission control and the transaction control etc. based on uniform IP network. The said system can provide telephone TV, Internet basic services and value added services as well as provides functions of validation, right authentication, charging and recording for switch in devices and uers. The invented system solves problem of difficult to integrate and lack of safety measure that exists in preset communication network.
Owner:ANPUHUADE INNOVATION SCI & TECH GUANGZHOU CITY
A method for implementing automatic configuration of integrated access device
The method comprises: 1) in cooperation with the interactive mode supported by the access device, a PC is used to establish physical connection with the access device; according to the physical configuration and service configuration information, setting a configuration data file and a data access interface; 3) according to the configuration data file, setting an automatic configuration script, and completing the automatic interaction with the access device and the data configuration operation.
Owner:ZTE CORP
Synthetic access equipment
InactiveCN101312449AAddress access needsEnough bandwidthData switching by path configurationElectromagnetic transmissionDigital subscriber lineAccess network
The invention discloses an integrated access device, comprising an optical access module, a program control switch module, a digital subscriber line multiplexer (DSLAM) module, an Ethernet switch module and a power supply module, wherein the optical access module converts the input optical signals into electric signals, separates the voice signals and the data signals, outputs the voice signals to the program control switch module and outputs the data signals to the DSLAM module and the Ethernet switch module, the voice signals of the program control switch module and the data signals of the DSLAM module and the Ethernet switch module are converged and converted into optical signals to be output, the power supply module powers each module of the integrated access device. The invention only adopts an optical access network for various service access requirements, provides enough bandwidth for the service demanding high bandwidth, reduces the construction cost of operation enterprise, reduces construction period and simplifies the construction, operation and maintenance.
Owner:魏建才
Pots extender for voice fallback in a subscriber line
InactiveUS7254110B2Error preventionFrequency-division multiplex detailsElectrical conductorModem device
A full services access multiplexer is described. A master digital subscriber line (master DSL) modem is coupled to a conductor pair. A POTS extender also is coupled to the conductor pair and may sense the operation of a fallback or other signal on the conductor pair. A suppression signal may be transmitted to a master DSL modem upon occurrence of the fallback. The suppression signal may travel over a control circuit. Traffic over a backplane or other network segment may be uninterrupted to a Integrated Access Device (IAD) by handling signals inbound and outbound to the backplane via a packet assembler and disassembler (PAD). The PAD may transmit a data stream to a vocoder and receive a data stream from the vocoder for injection onto the backplane. The vocoder connects duplexed traffic to the subscriber line interface circuit (SLIC) wherein traffic between the vocoder and the SLIC are in analog formats in or near the audible range of frequencies.
Owner:WI LAN INC
Network access device and method
The invention discloses a network access device, which is used for a mobile terminal. The network access device comprises a determination module which is used for determining a first wireless Internet module which does not establish Wi-Fi connection with an external hot in various wireless Internet modules of a mobile terminal, and a sharing module which is used for starting up the hot point function of the first wireless Internet module and controlling the first Internet module to share the network resource of a second wireless Internet module which is in the Wi-Fi connection state. The invention can reduce the cost of the Internet access service.
Owner:NUBIA TECHNOLOGY CO LTD
Dual-PHY based integrated access device
ActiveUS7366179B2Enhanced interfacing flexibilityLarge depthTime-division multiplexData switching by path configurationComputer architectureTransfer mode
A dual PHY-based integrated access device (IAD) platform employs a highly integrated time division multiplexed (TDM), a synchronous transfer mode (ATM) cell based architecture, to provide enhanced interfacing flexibility for multiple and diverse signaling protocols, effectively reducing the cost and constraints as to choice of host processor used in conventional digital signal processor (DSP)-based IADs. With the signaling transport speed of the dual PHY based path being an order of magnitude greater than that of any of the plurality of communication paths with which the IAD is interfaced, the IAD of the invention provides effectively real time support for different communication requirements, including TDM, ATM, HDLC, and the like.
Owner:ADTRAN
Vehicle-carried Internet access device and system
The invention provides a vehicle-carried Internet access device. The device comprises a central processing unit (CPU) and a data network module which is respectively connected with the CPU and terminals in a vehicle, wherein the data network module serves as a gateway and promotes data interaction between the terminals in the vehicle through the CPU. The invention also provides a corresponding system. The vehicle-carried Internet access device and the vehicle-carried Internet access system provided by the invention realize a vehicle-carried local area network and can conveniently realize data interaction between the terminals in the vehicle.
Owner:SHENZHEN LINGHUA DATA INFORMATION CO LTD
Method and apparatus for providing a voicemail notification
ActiveUS7860224B1Intelligent networksAutomatic call-answering/message-recording/conversation-recordingPresent methodThe Internet
A method and apparatus for providing a voicemail notification to a subscriber or customer in a communication network are disclosed. For example, the present method uses a wireless integrated access device (WIAD) to interact with a voicemail server via the Internet. The WIAD determines whether a newly saved voicemail exists for a customer and then interacts with at least one endpoint device that is located at a customer premise to provide a voicemail notification to the customer if a newly saved voicemail exists for the customer.
Owner:AMERICAN TELEPHONE & TELEGRAPH CO
Integrated access device (IAD) configuration monitoring method
InactiveCN107979489AReduce the burden onImprove operation and maintenance levelData switching networksMonitoring systemClient-side
The invention discloses an integrated access device (IAD) configuration monitoring method. A C / S architecture mode is employed for an integrated access device configuration monitoring system. The integrated access device configuration monitoring system comprises IAD monitoring management clients, an IAD monitoring management server, a Huawei IAD and a Harris IAD. Application audiences of the clients are operation and maintenance personnel. The IAD devices of different versions of different factories, matched phone number information, alarm query and fault positioning are managed through utilization of a uniform interface. The communication with the server is carried out through utilization of a database and a network technology. The server is a middle beam between the clients and the IAD devices. On the one hand, the server monitors states of the IAD devices and channels of the IAD devices, acquires soft parameters and carries out persistence on results to the database, and on the other hand, the server acquires IAD device scripts generated by the clients and performs the IAD device scripts in sequence. According to the method, the operation and maintenance level and efficiency canbe greatly improved, and loads of the operation and maintenance personnel are reduced.
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ZHENJIANG POWER SUPPLY CO
Method and system for realizing telephone dialing in session initiation protocol integrated access device (SIP IAD) and device
ActiveCN102118519AImprove experienceImprove satisfactionInterconnection arrangementsSpecial service for subscribersSession Initiation ProtocolSoftswitch
The embodiment of the invention relates to a method and a system for realizing telephone dialing in a session initiation protocol integrated access device (SIP IAD) and the SIP IAD. The method for realizing the telephone dialing in the SIP IAD comprises the following steps of: sequentially receiving numbers dialed by a calling user; and sequentially transmitting a number reporting message to soft switch equipment to report the received numbers dialed by the calling user figure by figure according to a figure-by-figure number reporting figure chart, so that the soft switch equipment performs number matching according to the received numbers to further realize the initiation of a call from the calling user to a called user, wherein the number reporting message carries figure-by-figure numbers dialed by the calling user. The soft switch equipment can timely perform the number matching, the call is initiated to the called user after the number matching succeeds, and the calling user is not required to dial '#' as well as wait for a long time, so the user experiences are improved, and the degree of satisfaction of the user is increased.
Owner:HUAWEI TECH CO LTD
IAD (Integrated Access Device) and voice processing method and system based on same
ActiveCN103024219AIncrease capacityIncrease storage spaceInterconnection arrangementsAutomatic exchangesIntegrated access deviceUSB
The invention is applicable to the technical field of communication, and provides an IAD (Integrated Access Device) and a voice processing method and system based on the same. The method comprises the following steps of: intercepting voice message data in a VoIP (Voice Over Internet Protocol) network and / or a PSTN (Public Switched Telephone Network) through the IAD; converting the intercepted voice message data into an audio file with a special format by the IAD; and transferring and storing the audio file in USB (Universal Serial Bus) storage equipment by the IAD, wherein the USB storage equipment is externally connected with the IAD. The voice processing method and system can be used for processing voice messages in a PSTN phone or a VoIP phone, and can facilitate the expansion on the capacity of a voice mail; and the IAD provided by the invention has a hot-plug characteristic, the USB storage equipment for storing the audio file also has a hot-plug characteristic and a mobile characteristic, and thus the voice mail is endowed with a mobile characteristic.
Owner:TP-LINK
Control method for remotely controlling integrated access device
InactiveCN102243488ARich control functionsShorten the timeProgramme total factory controlInformation controlRemote control
Owner:上海泰昌健身器材有限公司
Intelligent dialing test platform for dynamic routes of dispatching telephone exchange net and dialing test method
ActiveCN104796559ARealize automatic optimal allocationImprove the level of operation management informatizationSupervisory/monitoring/testing arrangementsSmart gridPower grid
The invention discloses an intelligent dialing test platform for dynamic routes of a dispatching telephone exchange net and a dialing test method. The intelligent dialing test platform comprises a testing host. The testing host is connected with a master-station stored program control exchange A, a master-station stored program control exchange B, a master-station stored program control exchange C and an IAD (integrated access device) through telephone interface boards. The master-station stored program control exchange A, the master-station stored program control exchange B and the master-station stored program control exchange C are communicated with a substation stored program control exchange, the IAD is communicated with the substation stored program control exchange sequentially through a master-station soft switch I and a gateway, and the substation stored program control exchange is communicated with a tested telephone. The intelligent dialing test platform for the dynamic routes of the dispatching telephone exchange net enables operational management informationalized level of the dispatching telephone exchange net to be improved remarkably and provides firm support for commanding and dispatching of an intelligent power grid.
Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1
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