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公开(公告)号：JPH02157962A
公开(公告)日：1990-06-18
申请号：JP31010188
申请日：1988-12-09
Applicant: FUJITSU LTD
Inventor： YAZAKI MASATOMO , ARITAKA TOKUHIRO , KANAI TAKESHI , MATSUKURA RYUICHI , HASEGAWA HIROMI
Abstract: PURPOSE:To shorten the processing time of a message by retrieving a waiting table when the number of waiting messages is not 0 and retrieving a control table only when the number of the waiting messages is 0. CONSTITUTION:A control table 4, a waiting table 5 and a waiting message number housing part 6 are provided and processing is executed. When a processing request message arrives at an interface part 3 from an exchange or a computer, the waiting message number housing part 6 is referred. Then, when the number of the waiting tables is not 0, a number to be coincident with the number of the arriving request message is retrieved in the waiting table 5. Only when the number of the waiting tables is 0, the control table is directly retrieved. Thus, the retrieval of a processing routine can be realized at high speed.
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公开(公告)号：JPH02124697A
公开(公告)日：1990-05-11
申请号：JP27846588
申请日：1988-11-02
Applicant: FUJITSU LTD
Inventor： YAZAKI MASATOMO , ARITAKA TOKUHIRO , KANAI TAKESHI , MATSUKURA RYUICHI , HASEGAWA HIROMI
IPC: H04Q3/545
Abstract: PURPOSE:To avoid real processing to a reply message not requiring processing by analyzing a message attribute. CONSTITUTION:An arrival message to an interface 30 is classified into an effective message and an ineffective message (informed of the classification, and classified into message required any processing and not requiring it after awaiting the reply), the processing is advanced to the effective message and only its identifier ID is registered as the ineffective message. Even with the reply from computers 21-2N, the message with the registered ID is aborted and not given to a program (message analysis part). Thus, the time processing the ineffective message is saved.
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公开(公告)号：JPH0216856A
公开(公告)日：1990-01-19
申请号：JP16704888
申请日：1988-07-05
Applicant: FUJITSU LTD
Inventor： YAZAKI MASATOMO , ARITAKA TOKUHIRO , YAMAGUCHI KATSUYOSHI , KANAI TAKESHI , HASEGAWA HIROMI
Abstract: PURPOSE:To know the summarization of mail in a short time by reproducing a summary voice or the voice of the mail itself corresponding to optional mail for definite time based on the summary voice reproducing request of the optional mail from a terminal, and transmitting it to the terminal. CONSTITUTION:When the user of the terminal sends the summary voice request of a desired list to a mail device 2 through an exchange 3 based on a received mail list displayed on the display screen of the terminal 11 to 1n and display to show the presence of the record of the summary voice of every said list, the mail device 2 reproduces the summary voice corresponding to this mail or the voice of said mail itself by its voice reproducing means 7 for definite time, and sends it to a terminal side having requested the summary voice. Thus, the user of the terminal can know the summarization of the mail beforehand before the contents of the mail is displayed on the display screen.
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公开(公告)号：JPS6441596A
公开(公告)日：1989-02-13
申请号：JP19860687
申请日：1987-08-08
Applicant: FUJITSU LTD
Inventor： MORITOMO HARUO , ARITAKA TOKUHIRO , ITO NAOTO , MIZUGUCHI TAMOTSU , HASEGAWA HIROMI
IPC: H04Q3/545
Abstract: PURPOSE:To flexibly cope with abundant communications services by composing a system of a service control part to execute the synchronizing control of the whole call, a terminal control part to execute the synchronizing control to a terminal and a call control part to execute the synchronizing control to a task and operating the service control part, the terminal control part and the call control part so as to be linked with one another. CONSTITUTION:Terminal control parts (TMB)2, 14 are provided singly to terminals 1, 11 respectively. The terminal control parts 4, 14 store information related to plural numbers of the calls of which they ar in charge themselves. At present, the terminal control part 4 has (n) pieces of the calls from a call 1 to a call (n). A call control parts (CCB)5 are provided in numbers equal to that of the calls that the terminal 1 has. On the other hand, a service control part 3 is provided singly corresponding to a service process 12. In a service control part (SCB)3, information related to which service processes prepare a link related to one service is stored as indicated. In such a way, by executing the cooperation among the TMB, CCB and SCB, the synchronizing control at the time of the call processing can be correctly and securely executed.
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公开(公告)号：JPS6424591A
公开(公告)日：1989-01-26
申请号：JP18053487
申请日：1987-07-20
Applicant: FUJITSU LTD
Inventor： HASEGAWA HIROMI , ARITAKA TOKUHIRO , MORITOMO HARUO , ITO NAOTO , MIZUGUCHI TAMOTSU
IPC: H04Q3/545
Abstract: PURPOSE:To transmit and receive information without being conscious of an application process in communications between service processes by providing, in a calling control part, an identifying part to receive the information from a transmitting service process and to execute the identifying processing of conditions about the application process. CONSTITUTION:A calling is assumed to be requested from a transmitting service process (SP) 3a to a receiving SP 3b. The information passes a calling control part 10, at this time an identifying part 10a executes the identifying processing of the information about an application process (AP) 4. The information transmitted to the AP 4, based on the processing, is processed at the AP 4 and, thereafter, is transmitted through the calling control part 10 to the receiving SP 3b. Thus, since, in the communications between SP, each of the SP 3a and 3b need not be conscious of the AP 4, a control can be easily executed.
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Patent Agency Ranking
公开(公告)号：JPS63228259A
公开(公告)日：1988-09-22
申请号：JP6181287
申请日：1987-03-17
Applicant: FUJITSU LTD
Inventor： ITO NAOTO , ARITAKA TOKUHIRO , MORITOMO HARUO , HASEGAWA HIROMI , MIZUGUCHI TAMOTSU
IPC: G06F15/16 , G06F9/46 , G06F15/177
Abstract: PURPOSE:To improve the using efficiency of a memory by executing a processing part having a wait and a processing part thereafter by forming a sub-task, extinguishing the sub-task after the execution and executing a processing part except it by a common main task. CONSTITUTION:The respective state variables #1-#3 of plural first processors are stored, a state managing table 11 in a second processor having state variable control information #4 is provided, the main task 12 is commonly formed in the plural first processors and executes a processing at the time of the absence of the processing part having the wait and the processing part before the processing part having the wait. Further, the sub-tasks 13a and 13b execute the processing part having the wait standing by for a constant time during a decided processing and the processing thereafter and are extinguished after the execution. Thereby, the memory of a small capacity is efficiently used to execute the task.
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公开(公告)号：JPS60208152A
公开(公告)日：1985-10-19
申请号：JP6216884
申请日：1984-03-31
Applicant: FUJITSU LTD
Inventor： KANAI TAKESHI , ARITAKA TOKUHIRO , YAMAGUCHI KATSUYOSHI , MORITOMO HARUO
Abstract: PURPOSE:To simplify the circuit by providing a link control circuit and a link circuit to a subscriber circuit and a high performance function terminal device transferring connection control information between a central controller of an exchange and plural high performance function terminal devices. CONSTITUTION:The central controller CC2 of the exchange connected to a network 1 of the exchange is connected to plural subscriber lines 4. The subscriber circuit 4 is controlled by a microprocessor MPU10, connected to the CC2 via an interface 13 so as to transmit/receive the data. The MPU10 writes, reads data to/from a RAM11, the link control circuit 14 is controlled by a program of a ROM12 and transmission line interface circuits 15a-15n input/output the data to the high performance function terminal devices 5a-5n connected in a link form. For example, when the high performance function terminal device 5b makes a call, the call is fed to the control circuit in the path of 15b 15c 15c 15c ... 15n 5n 15n and transferred to the CC2. Thus, the circuit is simplified and the MPU10 is controlled easily.
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公开(公告)号：JPS60134695A
公开(公告)日：1985-07-17
申请号：JP24356883
申请日：1983-12-23
Applicant: FUJITSU LTD
Inventor： YAMAGUCHI KATSUYOSHI , SHIMOJI HIROSHI , FUJII YOSHINOBU , ARITAKA TOKUHIRO , KITAMURA KOUICHI
Abstract: PURPOSE:To enable the titled system to deal freely with many control modes by corresponding the change in the transition condition, by extracting directly the change in the using condition of a system resource, and operating individual execution processing programs based on the change. CONSTITUTION:The using mode of a system resource under individual conditions is expressed by the binary value, and the condition mode is designated by the information concerned which is expressed. The first present condition is denoted by ''0001'' on a memory device 9, and it is assumed that an event ''01'' occurs in the shape which corresponds to some calling. A task decision peogram 7 finds the contents which coincide with the contents ''0001'' of the memory device 9 from a condition transition table 8. Transition-destination condition information ''1101'' is extracted from the condition transition table 8 based on the even ''01''. When a logic ''1'' rises at the digit concerned, the execution processing program processing which corresponds to the digit position concerned by 1:1 is actuated and executed.
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公开(公告)号：JPS58120349A
公开(公告)日：1983-07-18
申请号：JP385882
申请日：1982-01-13
Applicant: FUJITSU LTD
Inventor： ARITAKA TOKUHIRO , HASHIMOTO MASAMICHI , TAKEYAMA AKIRA , NOJIMA SATOSHI , TAZAKI TAKASHI
Abstract: PURPOSE:To simplify the constitution and to make the synchronism easy, by detecting the start of a flag pattern of a transmission data at a secondary station and controlling the clock of the transmission circuit, in a loop synchronizing control system using a pair of transmission circuits in common. CONSTITUTION:A transmission request signal 15 from a transmission circuit 1 is high, then the start of flag pattern of the transmission data 12 is detected at an operation mode control circuit 3, a clock control signal 16 goes to high, a clock control circuit 2 is controlled with this signal and the clock signal is kept high. The circuit 3 receives a reception data 11 from the loop and detects a Goar head GA pattern, then the clock control signal 16 is made low and the operating mode is made to the transmission mode. Thus, the transmission data 12 is transmitted to the loop as the transmission data 13 from the circuit 1. Through the operation like this, the GA pattern of the reception data 11 is converted into a flag pattern like the transmission data 13.
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公开(公告)号：JPS58107962A
公开(公告)日：1983-06-27
申请号：JP20784481
申请日：1981-12-22
Applicant: FUJITSU LTD
Inventor： NOJIMA SATOSHI , TAKEYAMA AKIRA , ARITAKA TOKUHIRO , TAZAKI TAKASHI
Abstract: PURPOSE:To limit the queue waiting time and to average it without increasing a queue processing buffer, by determining the priority with predetermined evaluating function, and assigning the order of priority to a processor from the queue having the maximum evaluating value. CONSTITUTION:Every time a data of processing request is inputted to queue buffers 4-1-4-n in the order of priority, the data is counted with queue length counters 5-1-5-n, and the value and the priority value predetermined are inputted to evaluation function circuits 6-1-6-n and the result of evaluation is inputted to an order of priority determining section 8. Thus, the section 8 makes determination and outputs 1 to AND circuits 7-1-7-n corresponding to the queue buffer having the highest priority and assigns the result to a processor 10 via an OR circuit 9. In this case, the operation of subtraction of 1 from the counted value of the queue counter corresponding to the assigned queue buffer is repeated.
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