专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH11187115A AUTOMATIC ANSWERING TELEPHONE SYSTEM 失效
公开(公告)号：JPH11187115A
公开(公告)日：1999-07-09
申请号：JP35119197
申请日：1997-12-19
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： H04M3/42 , H04M1/65 , H04M1/658 , H04M3/53 , H04W88/18 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To allow a caller to always enter a message to a message storage device at a cost of a local speech charge by providing an information transfer device placed within a range of a local telephone system, for the caller as a terminal in a telephone network. SOLUTION: A call is transferred to any of nearby information transfer devices 10-1n, and a caller connecting to any of the devices enters a message to a callee and subscriber information of the callee represented by a telephone number. Based on contents stored in callee message storage device information storage sections 102-10n and on contents stored in subscriber information storage sections 103-1n3 recording positions of message storage devices 30-3m corresponding to automatic answering telephone subscribers, a call is made to the message storage devices 30-3m corresponding to the subscriber of the automatic answering telephone system and the stored message is transferred to the message storage devices 30-3m corresponding to the subscriber of the automatic answering telephone system to transfer the message from the caller.

2. 发明专利

JPH03214849A AUTOMATIC COLLECT CALL DEVICE 失效
公开(公告)号：JPH03214849A
公开(公告)日：1991-09-20
申请号：JP847590
申请日：1990-01-19
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： G10L13/00 , H04M3/42 , H04M3/50 , H04M15/08
摘要： PURPOSE:To perform effective connection with a simple constitution by automatically connecting a collect call through a voice response means and a voice recognizing means. CONSTITUTION:When a collect call request is received from a call originating subscriber, a CPU (central controller) 17 controls a switch 11 through a switch control line 18 and connects an incoming line 12 to an idle channel of an audio response unit 14, and a collect call acceptance voice is outputted to the line 12. The line 12 and a voice recognizing device 16 are connected by the switch 11 to recognize the response voice from the line 12. Connection between an outgoing line 13 and devices 14 and 16 is controlled by the switch 11 in the same manner, and lines 12 and 13 are connected to send the collect call after voice response and recognition to the terminating side. By this simple constitution dependent upon the control of the CPU, the collect call is automatically effectively connected without interposing a switchboard.

3. 发明专利

JPH01142828A SOFTWARE DEVELOPING STATION 失效
公开(公告)号：JPH01142828A
公开(公告)日：1989-06-05
申请号：JP29978487
申请日：1987-11-30
申请人： NEC CORP , NEC COMMUNICATION SYST
发明人： OOKATA HIROFUMI , KITAJIMA JUNJI
IPC分类号： G06F9/06
摘要： PURPOSE:To efficiently execute the input or correction of a program by providing the title station with a sound processing part and an image processing part as input interfaces. CONSTITUTION:A sound program inputted to a sound processing part 2 is coded into a format to be directly processed by a central processing part 1 and sent to the central processing part 1 through a bus 4 to execute the input processing of the program. The correction of the program is executed also through sound by the same method. The image processing part 3 codes an inputted program or document to a format to be directly processed by the central processing part 1 and sends the coded format to the central processing part 1 through the bus 4 to execute the input and correction processing of the program. Consequently, software can be efficiently developed by a sound or hand-written program.

4. 发明专利

JPH04176257A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH04176257A
公开(公告)日：1992-06-23
申请号：JP30480890
申请日：1990-11-09
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： H04N1/00
摘要： PURPOSE:To continuously transmit the front face and rear face of an original only by one transmitting operation by providing this facsimile equipment with an external tray on which an original having image information on both sides to be transmitted is stacked, an internal tray for inverting the front and rear faces of the original whose surface contents have been read out and sending the inverted original and a reading part for reading out the contents on the front and rear faces of the originals sent from the internal and external trays. CONSTITUTION:At the time of generating a transfer request, a control part 1 resets the number of transfer pages to '0' and outputs an original driving/reading instruction from the tray 2 and an original input instruction to the tray 6 to an original inserting part 3 for transferring the surface of an original, an original driving/reading part 4 and an original ejecting part 5. Thereby, the original is stored in the tray 6 to end the transfer of the surface, so that the front and rear faces of the original are inverted from that of the original inputted from the tray 2. The control part 1 increases the number of transfer pages by '1'. Since the number of transfer pages is '1', the control part 1 instructs the inserting part 3, the driving/reading part 4 and the discharging part 5 to discharge the original from the tray 2 to the driving/reading part and the external so as to transfer the rear face. Then, the control part 1 increases the number of transfer pages by '1'.

5. 发明专利

JPH0293698A NOISE REMOVING CIRCUIT 失效
公开(公告)号：JPH0293698A
公开(公告)日：1990-04-04
申请号：JP24694988
申请日：1988-09-30
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： G10L13/06
摘要： PURPOSE:To surely remove high frequency noises generated at a discontinuous part of a joint and to connect two speech patterns smoothly by comparing a pattern generated by a noise removal pattern generation part with a digital speech pattern which is being inputted currently. CONSTITUTION:When an operation start signal 4 is inputted, it is judged repeatedly whether or not a pattern is present on a digital pattern input line 3. When the pattern is present, the difference between a pattern generated by a noise removal pattern generation part 1 and the pattern which is inputted currently is calculated and the difference data is stored in a register 2a. Then, when the difference is not within a constant range, the difference data is sent out to a noise removal pattern generation part, but an operation stop signal is not outputted. This starting operation is repeated and when the difference enters the constant range, the operation stop signal is outputted. Consequently, high frequency noises generated at discontinuous points are removed and a waveform B which varies smoothly and connects with a waveform C can be generated.

6. 发明专利

JPS62199141A DATA TRANSFER SYSTEM 失效
公开(公告)号：JPS62199141A
公开(公告)日：1987-09-02
申请号：JP4248086
申请日：1986-02-27
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： H04L29/08 , H04L13/00 , H04L13/08
摘要： PURPOSE:To improve the data transfer efficiency by using one data request so as to apply plural number of times of data transmission. CONSTITUTION:Plural unit data groups are read from a memory 12 at the transmission side 1 to one data request from the reception side 2 and plural unit data groups are sent. Then the data is stored sequentially in a data buffer 21 at the reception side 2, read sequentially serially in response to the read timing from a controller 22 and demodulated into a significant voice message.

7. 发明专利

JPH11127244A ACCUMULATION SYSTEM ADDITIONAL SERVICE SYSTEM, SERVICE METHOD FOR THE SAME AND RECORDING MEDIUM FOR RECORDING CONTROL PROGRAM FOR THE SAME 失效
公开(公告)号：JPH11127244A
公开(公告)日：1999-05-11
申请号：JP28932197
申请日：1997-10-22
申请人： NEC CORP
发明人： NUMAZAKI TAKESHI , OOKATA HIROFUMI
IPC分类号： H04M3/50 , H04M3/42 , H04W4/12 , H04W8/18 , H04W88/18 , H04W92/02 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide an accumulation system additional service system that can reduce charging load by a long distance of a service center without performing contain switching to a near service center by a moving or the like. SOLUTION: Contract subscriber data bases 3a and 3b are arranged in an A district and a B district and accumulate present/absent information for indicating with or without data accumulation to a contract subscriber and specifying information for specifying service centers 1a and 1b where data are accumulated by relating these to the contract subscriber. When subscriber service control parts 12a and 12b of the service centers 1a and 1b receive a special number from a mobile telephone set 2a, they read out information of the contract subscriber data bases 3a and 3b and, if there are data, the service centers 1a and 1b are connected by way of transmission and reception control parts 11a and 11b where the data area accumulated.

8. 发明专利

JPH06161903A MEMORY CONTENTS COPYING CONTROL SYSTEM 失效
公开(公告)号：JPH06161903A
公开(公告)日：1994-06-10
申请号：JP31702892
申请日：1992-11-26
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： G06F12/16
摘要： PURPOSE:To shorten the memory copying time and to reduce the influence of an ordinary operation on a processing in a device having duplex constitution which carries out the copying that is not put in consciousness by the simultaneous writing of two systems in an ordinary operation state to the memory of another system and also carries out the ordinary operation and the copying of the memory in parallel to each other. CONSTITUTION:When the copying of the memory contents is needed, a CPU 1 starts to copy the memory contents in addition to an ordinary operation as a multiplex process. Then the CPU 1 gives the copying start signal data to a copying necessary/unnecessary bit group 6 and then gives the data on the operation start instruction to a bit retrieving circuit 7. The circuit 7 searches the copying necessary/unnecessary bit showing '0' by means of a bit search control bus 8. The CPU 1 confirms that the operation end display of the circuit 7 shows '1' and then reads out the contents of a memory 5 shown by the held address to copy them to the memory of another system every time the control is transferred to the copying of the memory contents, i.e., the multiplex process.

9. 发明专利

JPH0535664A MULTI-PROCESSOR SYSTEM 失效
公开(公告)号：JPH0535664A
公开(公告)日：1993-02-12
申请号：JP21045291
申请日：1991-07-29
申请人： NEC CORP
发明人： OOKATA HIROFUMI
IPC分类号： G06F13/372
摘要： PURPOSE:To sufficiently exhibit the performance of a system by making the acquisition ratio of a common bus constant for each processor in a multi- processor system. CONSTITUTION:A data input bus 1 is assigned by time division by data input bus use permitting signals 41-4n outputted from a time division bus assigning circuit 4 for a data input bus for respective micro-processors 31-3n. A data output bus 2 is assigned by time division by data output bus use permitting signals 51-5n outputted from a time division bus assigning circuit 5 for a data input bus for respective micro-processors 31-3n.

10. 发明专利

JPS6133100A Time slot alotting method 失效
标题翻译：时间槽分配方法
公开(公告)号：JPS6133100A
公开(公告)日：1986-02-15
申请号：JP15500684
申请日：1984-07-25
申请人： Nec Corp
发明人： OOKATA HIROFUMI
IPC分类号： H04Q11/04
CPC分类号： H04Q11/04
摘要： PURPOSE:To simplify switch control by contriving a method in alloting n pieces of channels of the ith (i means integral numbers from 1-m) line housing device to a series of the 1st - nth time slots. CONSTITUTION:In terms of n-line housing devices 1-m having the same scale and same function, each channel of the devices 1-m is alloted in accordance with each time slot by allotment of a time slot and a multi control circuit 100. For example, the 1st channel through the nth channel of the 1st device are alloted in order to the 1st - the nth time slots mutually in succession, and control lasts only in accordance with length of n-time slot against the device 1. After lapse of the period thereof, n-time slot period control lasts likewise against the device 2 in succession. Such control condition gradually moves to the devices 3-m. Thus, m-times of switch control is good enough for allotment of time slot to all the lines.
摘要翻译：目的：为了简化开关控制，通过设计将第i个n个通道（i表示从1米）线路外壳设备的整数数字分配到一系列第1 - n个时隙的方法。构成：在具有相同尺寸和相同功能的n线容纳装置1-m方面，通过分配时隙和多重控制电路100，根据每个时隙分配装置1-m的每个信道。例如，通过第一设备的第n个通道的第一通道被分配以连续地相互连接到第1个到第n个时隙，并且控制仅根据与设备1的n时隙的长度相同。在经过之后在其周期中，n时隙周期控制相继地持续相对于设备2。这种控制条件逐渐移动到装置3-m。因此，开关控制的m次时间足以分配到所有线路的时隙。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式