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    • 1. 发明专利
    • Congestion control system
    • CONGESTION控制系统
    • JPS57119546A
    • 1982-07-26
    • JP685581
    • 1981-01-19
    • Fujitsu LtdNec CorpNippon Telegr & Teleph Corp
    • YAMADA YOSHIONAKASHIMA AKIHISAIWAMOTO TSUTOMU
    • H04M11/06H04L12/54H04M3/38H04M11/00
    • H04L12/54
    • PURPOSE:To reduce the ineffective holding of a communication circuit and the ineffective processing of a communication controller, by inquiring the congestion state of an incoming- side non-telephone system signal controller of an internetwork connection switchboard under the direct control of the incoming- side non-telephone system signal controller, through an internetwork connection switchboard. CONSTITUTION:When the amount of information which is handled by a facsimile FX storing and converting device 11, is increased, an internetwork an internetwork connection switchboard 9 for direct control over a congestion state is informed of that, and congestion-state display is set in a specification discriminator 9e to inform FX terminals 1 and 2, equipped to local switchboard 5 and 6, of the congestion of the device 11, thereby specifying information transfer from the switchboard 9 to the device 11. An FX storing and converting device 12 and an internetwork connection switchboard 10 on an incoming side inquires the congestion state of the device of the switchboard 9 through a control-signal transmitter-receiver 10d under the control of a central controller 10b in response to communication calls from terminals 3 and 4. The switchboard 9 reads the congestion state of the device 11 and then sends it to a switchboard 10 through a control-signal transmitter-receiver 9d. On knowing the congestion of the device 11, the switchboard specifies the communication calls from the FX terminals 3 and 4, equipped to the local switchboards 7 and 8, to the device.
    • 目的:为了减少通信电路的无效保持和通信控制器的无效处理,通过在入站侧的直接控制下查询互联网络连接总机的入站侧非电话系统信号控制器的拥塞状态 非电话系统信号控制器,通过互联网络连接交换机。 构成:当由传真FX存储和转换装置11处理的信息量增加时,通知互联网络,用于直接控制拥塞状态的互联网络连接交换机9,并且将拥塞状态显示设置在 用于通知设备本地交换机5和6的FX终端1和2的规范鉴别器9e,从而指定从配电板9到设备11的信息传输。FX存储和转换设备12和 入网侧的互联网络交换机10响应于来自终端3和4的通信呼叫,通过中央控制器10b的控制下的控制信号发射机 - 接收机10d查询交换机9的设备的拥塞状态。交换机9 读取设备11的拥塞状态,然后通过控制信号发送器 - 接收器9d将其发送到交换机10。 在了解设备11的拥塞的情况下,交换机将配备有本地交换机7和8的FX终端3和4的通信呼叫指定到设备。
    • 2. 发明专利
    • Control system for origination and termination of terminal
    • 用于起始和终止终端的控制系统
    • JPS57119540A
    • 1982-07-26
    • JP685281
    • 1981-01-19
    • Fujitsu LtdNec CorpNippon Telegr & Teleph Corp
    • MORI HIROSHISHIGEMATSU NAOKIIWAMOTO TSUTOMU
    • H04N1/32
    • H04N1/32
    • PURPOSE:To reduce the efficiency of utilization of a terminal and ineffective connection processing in a data exchange system, by performing conversion into a registered terminal number by a toll transit switch when a terminal termination request is made, and by exercising control over a connection with a specific incoming facsimile terminal. CONSTITUTION:When a request signal for incoming to a facsimile equipment terminal FAX-SN is sent from a data switching network to a toll transit switch TS-FX, an terminating terminal number in the request signal is converted to a registered specific terminating terminal number FAX-R by a terminating-terminal-number converter SRE, and it is sent to a local switch LS through an outgoing trunk OGT1. The local switch LS connects a trunk ICT1 to the terminating terminal FAX-R. This connection processing permits reception by the terminating terminal FAX-R when an incoming request arrives at the terminal FAX-S1 during the origination of an originating terminal FAX-S1, and also permits origination from the originating terminal FAX-S over the reception by the receiving terminal FAX-R.
    • 目的:为了降低终端的利用效率和数据交换系统中的无效连接处理,通过在终端终止请求时通过长途交换机进行注册终端号码的转换,并且通过对 一个特定的传真传真终端。 构成:当将来自传真设备终端FAX-SN的请求信号从数据交换网络发送到通行费用交换机TS-FX时,请求信号中的终止号码被转换为注册的特定终接终端号码FAX -R由终端终端转换器SRE发送,并通过输出中继线OGT1发送到本地交换机LS。 本地交换机LS将中继线ICT1连接到终端终端FAX-R。 在始发终端FAX-S1的发起期间,当进入请求到达终端FAX-S1时,该连接处理允许终端终端FAX-R接收,并且还允许通过接收来自始发终端FAX-S的发起 接收终端FAX-R。
    • 4. 发明专利
    • MONITOR AND CONTROL SUPPORT DEVICE
    • JP2000069117A
    • 2000-03-03
    • JP23443798
    • 1998-08-20
    • FUJITSU LTDNIPPON TELEGRAPH & TELEPHONE
    • IWAMOTO TSUTOMUSESHIYAKA HIKARIMAJIMA SOHEI
    • H04L29/14
    • PROBLEM TO BE SOLVED: To attain stable operation by flexibly adapting to the constitution of a system to be monitored and controlled without altering hardware constitution by disconnecting a communication line through an interface means corresponding to the communication line when deciding that an information delivery procedure between plural devices and plural terminals is not a prescribed procedure and false. SOLUTION: A control means 15 mediates to transmit information while monitoring and controlling between devices 11-1 to 11-M and terminals 12-1 to 12-N. A fault processing means 16 disconnects communication lines through communication interface means corresponding to the communication lines among the communication interface means 14-1 to 14-(M+N) when a delivery procedure for transmit information mediated by the control means 15 is not a prescribed procedure and false. Namely, if a fault such as a response decrease occurs in the devices 11-1 to 11-M, terminals 12-1 to 12-N, communication lines 13-1 to 13-(M+N) and communication interface means 14-1 to 14-(M+N), since links which should be formed between the devices and terminals where the fault occurs are released, hindrance to the monitoring and control of other devices and terminals due to the fault and a decrease in control efficiency can be evaded.
    • 7. 发明专利
    • Automatic information system by abbreviated dialing
    • 自动信息系统
    • JPS57119539A
    • 1982-07-26
    • JP608481
    • 1981-01-19
    • Fujitsu LtdNec CorpNippon Telegr & Teleph Corp
    • IWAMOTO TSUTOMUSHIGEMATSU NAOKIMATSUDA SHIGEKI
    • H04M3/44H04L12/54H04L12/58
    • H04L12/54
    • PURPOSE:To eliminate the need to confirm the contents of registration by displaying the contents of registration on the screen of a subscriber terminal when the subscriber breaks an abbreviated dialing registration connection in a facsimile communication system. CONSTITUTION:When a subscriber SUB breaks an abbreviated dialing registration connection, a switchboard TS-FX detects the disconnection of an originating connection path TO, and a central processor CC1 starts an automatic incoming function and a registration confirming function automatically and then extracts and edits abbreviated dialing information from the abbreviated dialing information registration part AD of a storage device MEM1 by adding necessary information, thereby transferring the resulting information to a facsimile storing and converting device STOC via a signal circuit CS. The storing and converting circuit STOC converts the input to a picture signal, which is transferred to a facsimile terminal FAX via an incoming connection path T1 to be displayed.
    • 目的:当用户在传真通信系统中断开缩位拨号注册连接时,通过在用户终端屏幕上显示注册内容来消除确认注册内容的需要。 规定:当用户SUB断开缩位拨号注册连接时,交换机TS-FX检测到始发连接路径TO的断开,中央处理器CC1自动启动自动进入功能和注册确认功能,然后提取并编辑缩写 通过添加必要的信息从存储装置MEM1的缩位拨号信息登记部AD拨打信息,由此通过信号电路CS将所得到的信息传送到传真存储转换装置STOC。 存储和转换电路STOC将输入转换为图像信号,该图像信号经由待显示的输入连接路径T1传送到传真终端FAX。
    • 8. 发明专利
    • Automatic tracking system of call subscriber
    • 呼叫用户自动跟踪系统
    • JPS5731255A
    • 1982-02-19
    • JP10509580
    • 1980-08-01
    • Fujitsu Ltd
    • IWAMOTO TSUTOMUKOYAMA MASAHIRO
    • H04M3/42H04Q3/72
    • H04Q3/72
    • PURPOSE:To automatically track and catch a calling subscriber who calls another subscriber with an evil intention, by securing an automatic tracking and catch of the malicious calling subscriber for a maintainer of a telephone office even in case the call given by a subscriber of another office is detected through a trace-back of the call. CONSTITUTION:A maintainer in a telephone office registers the number of a subscriber SUBB who previously requested a trace-back of call through a typewriter. The exchange office EL2 storing the SUBB transmits both the telephone number of the SUBB and the calling subscriber tracking indication signal to an upper repeater station ET. The ET transmits the information to all exchange occices EL1- under the control of it, and the EL1 registers the information in a memory MEM1. When an optional subscriber SUBBA1 calls, the checking is carried out to know whether the telephone number of the called subscriber coincides with the number of the SUBB registered in the MEM1. When a conincidence is obtained between these two numbers, the numbers of both SUBA1 and SUBB are delivered to the TYP of the EL1 to be informed to the maintainer via the EL. These transmissions and receptions of signals are carried out through common line signal devices DT10, DT20 and DT30 respectively.
    • 目的:为了自动跟踪和捕获以恶意打扰另一个用户的主叫用户,即使在另一个办公室的用户发出呼叫的情况下,也可以通过确保对电话局的维护者进行恶意主叫用户的自动跟踪和捕获 通过跟踪回调来检测。 规定:电话局的维护人员通过打字机登记先前请求追踪呼叫的用户SUBB的号码。 存储SUBB的交换局EL2将SUBB的电话号码和主叫用户跟踪指示信号都发送到上中继站ET。 ET将信息发送到其控制下的所有交换场合EL1,并且EL1将该信息登记在存储器MEM1中。 当可选订户SUBBA1呼叫时,执行检查以知道被叫用户的电话号码是否与在MEM1中注册的SUBB的号码一致。 当在这两个数字之间获得肯定时,SUBA1和SUBB的数量被传送到EL1的TYP,以通过EL通知给维护者。 这些信号的发送和接收分别通过公共线信号装置DT10,DT20和DT30进行。
    • 10. 发明专利
    • FUNCTION ADDING DEVICE
    • JPS61154296A
    • 1986-07-12
    • JP27754384
    • 1984-12-26
    • FUJITSU LTD
    • SEIKE KENJIIWAMOTO TSUTOMU
    • H04Q3/545
    • PURPOSE:To remove a labor and a time necessary for a function change by executing a prescribed adding function independently and transferring a necessary control signal to an electronic exchange when a basic function is executed, after analyzing the control signal transferred from an outside exchange to the electronic exchange. CONSTITUTION:In a function adding device 11, a processor 14 analyzes an address signal ADR' received through a control signal transmitter-receiver 18 and executes a voice storage connecting control program if the ADR' is the one returned responding to an address signal ADR transferred to an attendant exchange 1. And the processor 14 extracts an address completion signal ACM which is loaded corresponding to the address signal ADR' compared with an area 19 in a memory part 16 and the ACM is transferred to the attendant exchange 1 through the control signal transmitter-receiver 18 and a signal conductor 13. When the address signal ADR arrives first through a signal conductor 9, the function adding device 11 judges as the basic function is requested after an analysis of the received ADR and transfers the received address signal ADR to the attendant exchange 1 through a signal conductor 12.