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1. 发明专利

DE69733598T2 未知
公开(公告)号：DE69733598T2
公开(公告)日：2006-05-11
申请号：DE69733598
申请日：1997-10-14
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： WATANABE TOMOKI , FUKUNAGA HIRONOBU , KUMAGAI KEIKO , HAYAKAWA KAZUHIRO , SUZUKI TATSUO , KISHIDA KATSUMI , TANAKA KAZUO
IPC分类号： H04L29/08 , H04Q11/04 , H04L12/18 , H04L12/70 , H04L29/06 , H04M11/08
摘要： A data transmission and reception scheme capable of reducing required devices in the data transmission and reception system for an economical advantage, realizing the concurrent data delivery to a plurality of data reception devices, and allowing each one of a plurality of data reception devices to start the data reception at arbitrary timing. In a system for transmitting data from a data transmission device (10) to unspecified many data reception devices that make asynchronous connections, the data transmission device carries out the repetitive transmission by repeating the operations of transmitting a prescribed amount of data to be transmitted by applying a prescribed signal conversion (12) and then pausing the signal conversion processing for a prescribed period of time so as to provide a transmission pause state in the transmission signals which is to be utilized as a reception timing at each data reception device. At each data reception device, the transmission pause state in the transmission signals are detected at an arbitrary timing, and the reception of the transmission data is started by using the detected transmission pause state as the reception timing.

2. 发明专利

DE69733598D1 未知
公开(公告)号：DE69733598D1
公开(公告)日：2005-07-28
申请号：DE69733598
申请日：1997-10-14
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： WATANABE TOMOKI , FUKUNAGA HIRONOBU , KUMAGAI KEIKO , HAYAKAWA KAZUHIRO , SUZUKI TATSUO , KISHIDA KATSUMI , TANAKA KAZUO
IPC分类号： H04L29/08 , H04L12/18 , H04L12/70 , H04L29/06 , H04M11/08 , H04Q11/04
摘要： A data transmission and reception scheme capable of reducing required devices in the data transmission and reception system for an economical advantage, realizing the concurrent data delivery to a plurality of data reception devices, and allowing each one of a plurality of data reception devices to start the data reception at arbitrary timing. In a system for transmitting data from a data transmission device (10) to unspecified many data reception devices that make asynchronous connections, the data transmission device carries out the repetitive transmission by repeating the operations of transmitting a prescribed amount of data to be transmitted by applying a prescribed signal conversion (12) and then pausing the signal conversion processing for a prescribed period of time so as to provide a transmission pause state in the transmission signals which is to be utilized as a reception timing at each data reception device. At each data reception device, the transmission pause state in the transmission signals are detected at an arbitrary timing, and the reception of the transmission data is started by using the detected transmission pause state as the reception timing.

3. 发明专利

MY119561A METHOD AND DEVICE FOR DATA TRANSMISSION AND RECEPTION USING TRANSMISSION PAUSE STATE AS RECEPTION TIMING 未知
公开(公告)号：MY119561A
公开(公告)日：2005-06-30
申请号：MYPI9704829
申请日：1997-10-14
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： WATANABE TOMOKI , FUKUNAGA HIRONOBU , KUMAGAI KEIKO , HAYAKAWA KAZUHIRO , SUZUKI TATSUO , KISHIDA KATSUMI , TANAKA KAZUO
IPC分类号： H04L12/413 , H04L12/18 , H04L29/08 , H04L12/403 , H04L12/70 , H04L29/06 , H04M11/08
摘要： A DATA TRANSMISSION AND RECEPTION SCHEME CAPABLE OF REDUCING REQUIRED DEVICES IN THE DATA TRANSMISSION AND RECEPTION SYSTEM FOR AN ECONOMICAL ADVANTAGE, REALIZING THE CONCURRENT DATA DELIVERY TO A PLURALITY OF DATA RECEPTION DEVICES, AND ALLOWING EACH ONE OF A PLURALITY OF DATA RECEPTION DEVICES TO START THE DATA RECEPTION AT ARBITRARY TIMING. IN A SYSTEM FOR TRANSMITTING DATA FROM A DATA TRANSMISSION DEVICE (10; 20; 30; 40) TO UNSPECIFIED MANY DATA RECEPTION DEVICES (50; 60) THAT MAKE ASYNCHRONOUS CONNECTIONS, THE DATA TRANSMISSION DEVICE CARRIES OUT THE REPETITIVE TRANSMISSION BY REPEATING THE OPERATIONS OF TRANSMITTING A PRESCRIBED AMOUNT OF DATA TO BE TRANSMITTED BY APPLYING A PRESCRIBED SIGNAL CONVERSION (100, 101, 102) AND THEN PAUSING (103, 104) THE SIGNAL CONVERSION PROCESSING FOR A PRESCRIBED PERIOD OF TIME SO AS TO PROVIDE A TRANSMISSION PAUSE STATE IN THE TRANSMISSION SIGNALS WHICH IS TO BE UTILIZED AS A RECEPTION TIMING AT EACH DATA RECEPTION DEVICE. AT EACH DATA RECEPTION DEVICE (50; 60), THE TRANSMISSION PAUSE STATE IN THE TRANSMISSION SIGNALS ARE DETECTED AT AN ARBITRARY TIMING, AND THE RECEPTION OF THE TRANSMISSION DATA IS STARTED BY USING THE DETECTED TRANSMISSION PAUSE STATE AS THE RECEPTION TIMING. (FIGURE 2)

4. 发明专利

JPH114303A DATA COMMUNICATION SYSTEM AND ITS METHOD 失效
公开(公告)号：JPH114303A
公开(公告)日：1999-01-06
申请号：JP15357497
申请日：1997-06-11
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： WATABE TOMOKI , KISHIDA KATSUMI , FUKUNAGA HIRONOBU , SAKAI KAZUO , MARUYAMA KOICHI , TANAKA KAZUO
IPC分类号： H04L29/04 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To allow even data communication between digital terminals to use various services served in a telephone network by connecting the telephone network to a digital port of the digital terminals. SOLUTION: The system is provided with means 102, 302 that detect a connection request from digital ports 101, 301 to a telephone network 200 or a connection request from an ISDN in the audio mode or the speech mode and with means 103, 303 that connect the digital ports 101, 301 to the ISDN in the audio mode or the speech mode in the case of detecting the connection request. Thus, data communication between digital terminals via the ISDN conducted in the digital communication mode usually is conducted in the audio mode or the speech mode of the ISDN that is connected to the telephone network.

5. 发明专利

JPH10336725A POSITION INFORMING SYSTEM AND PORTABLE COMMUNICATION DEVICE USED AND FOR THE SAME SYSTEM AND COMMUNICATION MANAGING DEVICE 失效
公开(公告)号：JPH10336725A
公开(公告)日：1998-12-18
申请号：JP15615297
申请日：1997-05-30
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KUMAGAI YOSHIKO , FUKUNAGA HIRONOBU , TSUKADA SEIJI , HAYAKAWA KAZUHIRO , SUZUKI TATSURO
IPC分类号： H04W4/02 , H04Q7/34
摘要： PROBLEM TO BE SOLVED: To communicate and inform the present position of a user to the called party when desired only at the time of the speech by extracting the position information of a base station from a base station position information data base according to received position communication request information, and transmitting the extracted position information. SOLUTION: A portable communicating part 131 transmits position information request information and the number of the caller who desires the position information to a base station 110, and the base station 110 adds its own local number to this received information, and transmits it to a receiving part 126 of a communication managing device 120. The receiving part 126 of the communication managing device 120 receives this information, and transmits the local number to a position managing part 123, and the position managing part 123 extracts the position information of the pertinent local number from a base station position information data base 124. Thus, a transmitting part 125 adds the extracted position information of the base station to a voice transmitted from the portable communicating part 131, and transmits it to a communication network 100. Also, the position information of the base station is managed with a number individually applied to the base station.

6. 发明专利

JPH10285383A PERSONAL INFORMATION GENERATING METHOD AND SYSTEM THEREFOR 失效
公开(公告)号：JPH10285383A
公开(公告)日：1998-10-23
申请号：JP8938897
申请日：1997-04-08
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： OGAWA HIROSHI , KATAGIRI MASAJI , OZAWA HIDEAKI , FUKUNAGA HIRONOBU , NAKAMURA TAKAO
IPC分类号： G06K19/10 , G06F15/00 , G06F21/20 , G06K17/00 , G06T7/00 , G09C5/00 , H04L9/32 , H04N1/387
摘要： PROBLEM TO BE SOLVED: To provide a personal information generating method and its system where important personal information is not easily known by the 3rd party, in the case that a document with important personal information described thereon such as a personal history is submitted, stored and transferred should the document be missing or lost. SOLUTION: This method employs a watermark image-generating decoding section 35 that embeds personal information 32, such as personal history and data management information 33 to manage the personal information 32 or the like into image data 31, such as a portrait photograph by using key information 34 and to form watermark image information, and watermark image information is sent from a transmission section 37. An opposite side communication terminal equipment 38 uses the key information 34 sent separately from a transmitter side and uses equipment similar to that of the transmitter side to extract the information, included in the watermark image and the watermark image, generating decoding section 35 decodes history information 36. It is set such that the receiver side cannot reference embedded information in the watermark image information, without the key information 34.

7. 发明专利

JPH10124576A INFORMATION MARKET SYSTEM 失效
公开(公告)号：JPH10124576A
公开(公告)日：1998-05-15
申请号：JP27580196
申请日：1996-10-18
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KUMAGAI YOSHIKO , FUKUNAGA HIRONOBU , HAYAKAWA KAZUHIRO , WATABE TOMOKI , SUZUKI TATSURO
IPC分类号： G06F9/06 , G06F15/00 , G06F21/00 , G06F21/10 , G06F21/12 , G06F21/14 , G06F21/62 , G06Q20/00 , G06Q20/02 , G06Q30/04 , G06Q30/06 , G06Q50/00 , H04L9/08 , H04L12/14 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an information market system which can be constructed at a little facility cost, further, extremely facilitates operation and can deal with operation at a little operation cost. SOLUTION: This system has transmitting means (line connectors 31 and 41) for sending enciphered information, collation information and key for deciphering the enciphered information to a telecommunication network 10 and receiving means (line connectors from 52-1 to 52-n) for receiving these enciphered information collation information and key for deciphering the enciphered information from the telecommunication network 10. An information managing device 11 is arranged on the telecommunication network 10. Thus, utilization information showing plural information users are connected to the calling number of information or key provided by an information provider 20 after collation is summed up for each subscriber number and the record of selling and buying of information between the information provider 20 and the plural information users is recorded. The utilization information concerning the plural information users is summed up and between the information provider 20 and the plural information users, cost for selling and buying the key is charged while being centralized.

8. 发明专利

JPH1188275A DATA INFORMATION BROADCASTING SYSTEM OF RECEIVING STATION SELECTING TYPE 失效
公开(公告)号：JPH1188275A
公开(公告)日：1999-03-30
申请号：JP25263397
申请日：1997-09-03
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TSUKADA SEIJI , FUKUNAGA HIRONOBU , KUMAGAI YOSHIKO , TANAKA KAZUO
IPC分类号： H04L9/14 , H04H20/00 , H04H20/38 , H04H20/62 , H04H60/15 , H04H60/23 , H04H1/00
摘要： PROBLEM TO BE SOLVED: To save processing and storing areas by allowing an information broadcasting station to designate only a receiving station meeting a receiving condition to be a receivable station so as to broadcast data information and allowing an information receiving station to receive only data information designated to its own receiving station by the receivable station so as to allow the receiving station to receive only necessary data information. SOLUTION: At the information broadcasting station 100, a condition judging means 101 judges whether a broadcasting condition from an information provider meets a receiving condition from the information receiving station 110. A ciphering means 102 ciphers data information by using a key which can be deciphered only by a selected receivable station. A broadcasting means 103 broadcasts data information by designating the receivable station. At the information receiving station 110, a receiving means 111 receives broadcasted data information. A deciphering means 112 deciphers ciphered data information. A situation observing means 114 observes the prescribed situation of the station 110 itself. A condition preparing means 115 prepared a receiving condition based on observed information obtained by the means 114.

9. 发明专利

JPH10289398A INFORMATION CONTROLLER 失效
公开(公告)号：JPH10289398A
公开(公告)日：1998-10-27
申请号：JP11364097
申请日：1997-04-16
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KUMAGAI YOSHIKO , FUKUNAGA HIRONOBU , HAYAKAWA KAZUHIRO , SUZUKI TATSURO
IPC分类号： G08G1/09 , G08G1/0969 , H04W4/02 , H04W64/00 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To acquire information profitable for an information user to move by performing the retrieval and guide of route to a position determined as the destination and processing information to be transmitted/received through a communication network by a communication part. SOLUTION: An information controller 30 owned by an information user 20 to move instructs the retrieval of route to the selected destination through a setting means to a guide processing part 50 by raising the flag of the select number of destination candidate information selected by an input means at an information processing part 40. The processing part 50 retrieves the optimum route to the designated destination and displays the result on a monitor 51 while utilizing map information contained in a storage medium 53. When the information user 20 confirms the route retrieved result on the monitor 51 and makes a decision through an input/output part 41 while using the input means at the processing part 40 the processing part 40 calls the route guide of that determined destination to the processing part 50. While utilizing the map information contained in the storage medium 53, the processing part 50 starts guiding the route to the destination for the information user 20 to move on the monitor 51.

10. 发明专利

JPH09281918A ADVERTISING DEVICE FOR TRAVELING OBJECT 失效
公开(公告)号：JPH09281918A
公开(公告)日：1997-10-31
申请号：JP9252796
申请日：1996-04-15
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： FUKUNAGA HIRONOBU , SASAKI HAJIME , HAYAKAWA KAZUHIRO , SUZUKI TATSURO
IPC分类号： G01C21/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G09F21/02 , G09G5/00
摘要： PROBLEM TO BE SOLVED: To provide an advertisement at the optimum timing at every receiver of advertisement and to make it possible to take out the advertisement at need by deciding whether or not the advertisement is performed with a detected position and performing a stored advertisement. SOLUTION: A position detective part 10 of an advertising device 1 capable of being carried by a walking person or loaded on a traveling object detects a present position, and a direction detective part 20 detects a traveling direction at suitable intervals. An advertisement execution judging part 40 decides to execute the advertisement of a specified advertisement ID by collating the position, the traveling direction detected by the position detective part 10 and the direction detective part 20 with conditions stored in a decisional condition storage part 30. Then, an advertisement executive part 60 receives the executive decision of the advertisement executive decision part 40 to reproduce the contents of the advertisement ID stored in an advertisement contents storage part 50. For instance, the part 60 displays the advertisement on the screen of the advertisement executive part 60, or sound outputs from an acoustic device.

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