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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
141 FACSIMILE TRANSMISSION CONTROL SYSTEM. EP83902699 1983-08-30 EP0116650A4 1987-01-22 IIZUKA YOSHIO; MATSUNAGA SHIGEO
142 Netzwerk mit einer Vielzahl von über optische Mischer miteinander verbindbaren optischen Signalübertragungsleitungen EP82105136.4 1982-06-11 EP0067431B1 1986-10-01 Sauer, Anton, Dipl.-Ing.; Schmidtke, Frank, Dipl.-Ing.; Thinschmidt, Hans, Ing. grad.
143 DATA TRANSMISSION SYSTEM. EP85900757 1985-01-29 EP0169912A4 1986-06-05 NAGAMINE TSUYOSHI; KIYA NOBUYUKI
A data transmission system for sending parallel data from the transmitting side to the receiving side. When a predetermined period of time t1 has passed after the transmission of an i-th data item DTi, the transmitting side sends a high level data transmission signal DS to the receiving side. Upon receipt of the high level data transmission signal DS, the receiving side reads the i-th data item DTi and sends a high level data reception signal DR back to the transmitting side. The transmitting side receives the high level data reception signal DR, and the i-th data transmission cycle is completed. To transmit the next (i+1)th data (DTi + 1), the transmitting side sends a low level data transmission signal DS when a predetermined period of time t1 has passed after the transmisssion of the (i+1)th data item. Upon receipt of the low level data transmission signal DS, the receiving side reads the (i+1)th data (DTi + 1) and sends the low level data reception signal DR back to the transmitting side. The low level data reception signal DR is received by the transmitting side, and the (i+1)th cycle of data transmission is completed. The data is thus transmitted successively by repeating the i-th and (i+1)th data transmission cycles.
144 Dispositif de commande multiprocesseur EP82102707.5 1982-03-31 EP0062293B1 1985-08-07 Sauvajol, René; Bernoux, Jean-Pierre
1. A multiprocessor control device, in particular of the distributed control type in a system of microprocessors having link couplers for coupling it to a semaphore type serial link, which is managed by an access management unit to the network as a function of the requests of the microprocessors connected to this end to this unit through individual links, characterized in that the serial link connected for point to point communication to each one of said couplers (ARIT) is constituted by a message exchange network (RIT1) comprising a distributor (DR1) for managing the access to the networks and for supervising the network, and links connected to said distributor (DR1), as well as for each microprocessor associated thereto, request links (DE1) and send authorization links (AE1), links for transferring informations (RD1) to the distributor and from the distributor (DT1), a synchronization link (H) as well as a decoupling circuit (DG) through which the data received of the transfer links (RD1) are relayed simultaneously to all the microprocessors.
145 Netzwerk mit einer Vielzahl von über optische Mischer miteinander verbindbaren optischen Signalübertragungsleitungen EP82105136.4 1982-06-11 EP0067431A2 1982-12-22 Sauer, Anton, Dipl.-Ing.; Schmidtke, Frank, Dipl.-Ing.; Thinschmidt, Hans, Ing. grad.

Zum Zwecke der Erweiterung der Anschluß-Kapazitäten der optischen Mischer zum Bilden eines großen Netzwerkes (K') sind Reihenschaltungen solcher optischer Mischer (1K, ... mK1, 1K2 ... mK2) vorgesehen. In derartigen Netzwerken werden solche Reihenschaltungen von optischen Mischern (1K, ... mK,, 1K2 ... mK2) gebildet, die Signalübertragungsstrecken ergeben, welche einander gleich sind. In dem Netzwerk sind insgesamt keinerlei andersartige Signalübertragungsstrecken vorhanden.

An einem das Netzwerk bildenden optischen Mischer (2) ist in gleicher Art, wie den Bus benutzende Einrichtungen (5, ... 5n) eine Zugriffskoordinator- und Steuereinrichtung (1) angeschlossen, wobei diese jedoch räumlich nahe, also über möglichst kurze, als Lichtwellenleiter (3, 4) ausgebildete Verbindungsleitungen bei dem optischen Mischer (2) angeordnet ist. Die Zugriffskkordinator- und Steuereinrichtung (1) enthält einen Kollisionsindikator zur Durchführung einer asynchronen Zugriffs-Betriebsweise und Schalteinrichtungen, mittels derer fallweise auf eine synchrone Betriebsweise umgeschaltet werden kann, bei der keine Zugriffskollision entstehen kann. Die Zugriffskoordinator- und Steuereinrichtung (1) kann auch zwischen das Netzwerk bildende optische Mischer (21, 22) geschaltet sein, wobei der gesamte Informationsfluß des Netzwerks über die Zugriffskoordinator- und Steuereinrichtung geht. Durch Schaltmittel kann der (in elektrische Signal umgesetzte) Informationsfluß unterbrochen, modifiziert und/oder weitergeleitet werden. Ebenso können an beliebige oder alle den Bus benutzenden Einrichtungen (31 ... 3n) Steuersignale geliefert werden, da das Netzwerk ein vollkommenes Bündel darstellt.

146 INFORMATION BIT STREAM DISTRIBUTION DEVICE, INFORMATION BIT STREAM CONVERSION CIRCUIT, INFORMATION BIT STREAM DISTRIBUTION METHOD, INFORMATION BIT STREAM DECODING DEVICE, INFORMATION BIT STREAM INVERSE CONVERSION CIRCUIT, AND OPTICAL COMMUNICATION SYSTEM EP21943032.9 2021-05-27 EP4329250A1 2024-02-28 YOSHIDA, Tsuyoshi

An information bit stream distribution device (1) includes: a first bit stream output unit (11) that acquires an information bit stream having a valid bit stream including transmission data and an invalid bit stream including dummy data, extracts, from the transmission data included in the valid bit stream of the information bit stream, some pieces of transmission data as first transmission data, and outputs an information bit stream having a valid bit stream including the first transmission data and an invalid bit stream including dummy data as a first information bit stream in which the first transmission data is transmitted at a first speed; and a second bit stream output unit (12) that extracts, from the transmission data included in the valid bit stream of the information bit stream acquired by the first bit stream output unit (11), transmission data other than the first transmission data as second transmission data, and outputs an information bit stream having a valid bit stream including the second transmission data and an invalid bit stream including dummy data as a second information bit stream in which the second transmission data is transmitted at a second speed.

147 USE STATE ASCERTAINING METHOD AND DEVICE EP03707137 2003-02-27 EP1598987A4 2008-12-24 MIYAMOTO SATOSHI; OSAKA YOSHIMICHI
A use state ascertaining method comprises a step of acquiring, for a specific user, information on a connection time, information on the amount of data transmitted and received during the connection time, and information on the line speed during the connection time, a judging step of judging from the information on the connection time, the information on the amount of data transmitted and received, and information on the line speed whether or not the use state of the specific user is lower than a predetermined criterion, and a step of sending a report on the specific user to, e.g., the specific user or the manager if the use state of the specific user is judged to be lower than the predetermined criterion. Thus, a report can be sent to a user of low use efficiency, and therefore the user can be prompted to improve the use efficiency.
148 METHOD AND APPARATUS FOR TRANSCODING, AND MEDIUM EP00942437 2000-06-30 EP1111796A4 2005-07-27 KATO MOTOKI
A video TS packet separator extracts a video TS packet (VTSP) from a TS. A PES packet analyzer and a TS packet generator decode the video TS packet, encode again at a predetermined bit rate, and supply the TS packet to an input terminal of a switch. The input terminal of the switch receives a TS packet (UVTSP) other than video from a TS packet buffer. A control section controls the TS packet generator and the switch according to the timing information and PCR from a TS packet timing manager. Sign conversion is thus carried out for a transport stream.
149 STORAGE MEDIUM SYSTEM USING CONTACTLESS MEMORY CARD EP97918397.7 1997-05-09 EP0838780B1 2005-05-04 MURATA, Mitsuhiro
A storage medium system using a contactless memory which transmits and receives information composed of start-stop synchronization serial data through an electromagnetic coupling interface section (40). A reader/writer (20) receives serial data (RD1 and RD2) sent from the memory card through the interface section (40), converts the serial data into parallel data by means of a data receiving circuit (35), and transmits the parallel data to a microcomputer (33) through a buffer register (31) for received data. When untransmitted received data are left in the circuit (35) and register (31), a transmission wait requesting signal (WS) is transmitted to the memory card from a reception control circuit (32) through the interface section (40). When the signal (WS) is transmitted to the memory card, the occurrence of an overrun error is prevented, because the card waits for the next data transmission.
150 SYSTEM AND METHOD FOR PROVIDING AUTHORIZATION AND OTHER SERVICES EP01970750.4 2001-09-10 EP1325599A1 2003-07-09 Tallent, Guy S.; Donfried, Paul; Hicks, Mack; Lee, Elizabeth L.
A system and method are disclosed for providing authorization and other services. In a preferred embodiment, an authorization service is defined that includes both a messaging specification and a set of rules that govern its use. A first customer wishing to use the authorization service prepares a request that complies with the service's messaging specification and transmits it to a first participant. The first participant transmits the request to a second participant which processes the request according to authorization information provided by a second customer and rules that have been specified for the service. The second participant then prepares a response that complies with the service's messaging specification.
151 METHOD AND APPARATUS FOR TRANSCODING, AND MEDIUM EP00942437.5 2000-06-30 EP1111796A1 2001-06-27 KATO, Motoki, Sony Corporation

In a video TS packet separator, a video TS packet VTSP is extracted from a TS (transport stream). In a PES packet analyzer through a TS packet generator, the video TS packet is decoded, re-encodes at a predetermined bit rate, TS-packetized and supplied to a switch input terminal. The switch input terminal is also supplied with non-video TS packets UVTSP from a TS packet buffer. A controller is provided to control the TS packet generator and switch based on timing information and PCR from a TS packet timing manager. Thus, codes in the TS can be converted.

152 METHOD AND SYSTEM FOR CONTROLLING TRAIN BY RADIO EP97907399.6 1997-03-19 EP0970868A1 2000-01-12 YOKOSUKA, Yasushi; MAEKAWA, Keiji; KAWABATA, Atsushi; FUJIWARA, Michio

A radio communication system for controlling train which can recognize the state of the transmission line of radio communication and easily discriminate equipment faults by utilizing the synchronous state of spread-spectrum communication by perceiving the synchronizing technique of the spread-spectrum communication. In addition, a system which uses controls signals of a plurality of cryptographic systems for ordinary communication and unified signals for emergency communication by providing a plurality of enciphered keys and emergency codes for emergency communication for ground stations and on-vehicle stations and obtaining agreement between transmission and reception by using protocol signals. Moreover, system control system which can delete a train after operation from objects to be controlled with a high degree of security by using a dynamic ID code which is given when a train registering protocol is implemented.

153 QAM transmission using spread spectrum and sequence estimation EP98401423.3 1998-06-11 EP0884879A3 1999-03-17 Piret, Philippe; Le Dantec, Claude

The information coding device has:

  • a first labeling means adapted to associate, with the information to be coded, K "initial" first degree polynomials,
  • a coding means which performs a polynomial calculation:
    • . to form K "coded" sequences of P, greater than or equal to K, "coded" polynomials, the first being equal to one of the K initial polynomials and the others to the product of the preceding polynomial and a predetermined polynomial, and
    • . to form a "resultant" sequence of P "resultant" polynomials respectively equal to the sums of the coded polynomials of same rank of the K coded sequences,
  • a second one-to-one labeling means adapted to label the points of a quadrature amplitude modulation signal constellation with the Q2 resultant polynomials, for two adjacent points of the constellation, the polynomials labeling them have one identical coefficient and the other coefficient differing only by 1 modulo Q, and
  • a modulator for quadrature amplitude modulation.

154 OPHTHALMIC PACKAGE AND DELIVERY DEVICE EP95906044 1994-12-19 EP0735975A4 1998-12-30 LIFSHEY ARTHUR L
An ophthalmic package (1) is formed by injection molding, having a thick wall with a limited flexible area (22), which limits internal displacement of the walls of the package (1) when squeezed to thereby deliver a certain amount per squeeze. The package has an integrally molded dropper tip, as well as an integrally molded break-off or puncture diaphragm within the tip. At the end of the package opposite the dropper tip is a bottom closure cap (3) which may be snapped into the package. The closure cap (3) includes a "displacement" member of a certain size to extend into the interior of the package (1) thereby taking up space and in so doing reducing the internal volumetric capacity of the package (1). The package (1) may be shaped to facilitate easy gripping and to prevent rolling.
155 Token train retrieval device capable of retrieving tokens at a high speed EP90125512.5 1990-12-27 EP0435260B1 1998-11-11 Takahashi, Kousuke, c/o NEC Corporation; Yamazaki, Tetsuya, c/o NEC Corporation; Takahashi, Ryuichi, c/o NEC Corporation
156 Verfahren und Anordnung zum Einstellen von Kommunikationsdiensten EP89115187.0 1989-08-17 EP0355714B1 1994-12-07 Golbach, Hermann, Dipl.-Ing.; Lerch, Peter, Dipl.-Ing.
157 Verfahren zum Darstellen von akzentuierten Buchstaben EP89116473.3 1989-09-06 EP0358201A3 1992-07-15 Hildebrandt, Anke; Gustafsson, Jan

Die Erfindung betrifft ein Verfahren zum Darstellen von akzentuierten Buchstaben auf dem Monitor von Fernschreib- und Textstationen. Aufgabe ist es, dieses Darstellen be­dienerfreundlich mit möglichst wenigen Tastenbetätigungen zu erreichen, wobei die Darstellung in einem Vorgang auf dem Monitor erfolgen soll.

Die Aufgabe wird dadurch gelöst, daß zwei vorhandene, nur in Verbindung mit einer gleichzeitig betätigten anderen Taste wirksame Steuertasten zur Bildung eines Codes für den akzentuierten Buchstaben verwendet werden, so daß diese mit dem Akzent versehene Buchstaben in einem Vorgang auf dem Monitor dargestellt werden kann. Ob ein Akzent dargestellt werden soll, hängt davon ab, ob der zugehörige Buchstabe ein Vokal oder ein Konsonant ist.

Die Anwendung des Verfahrens kann bei Fernschreib- und Text­stationen und bei Personalcomputern erfolgen.

158 Terminal for data transmission system EP84111121.4 1984-09-18 EP0135906B1 1991-08-14 Hamano, Fumio; Oho, Shigeru; Hirayama, Takeshi; Hasegawa, Akira
159 Anordnung zum Übertragen von Daten EP89104631.0 1989-03-15 EP0334194A1 1989-09-27 Sendlinger, Harald, Dipl.-Ing.; Wiesner, Wolfgang, Dipl.-Ing.

Bei der Verwendung eines Datenendgeräts, beispielswei­se einer Fernschreibmaschine für eine Übertragung von Daten und bei der Verwendung einer Datenstation, bei­spielsweise eines Personal Computers für eine Ein- oder Ausgabe von Daten ist es zweckmäßig, das Daten­endgerät und die Datenstation miteinander zu verbin­den, so daß eine Bedienperson nur ein einziges Gerät unmittelbar bedienen muß.

Erfindungsgemäß werden in dem Datenendgerät Umschalt­einheiten vorgesehen, die bei einer Verbindung zwi­schen dem Datenendgerät und der Datenstation die peri­pheren Einheiten (T1, M1) des Datenendgeräts elek­trisch von einer zentralen Steuereinheit (S1) abtren­nen und diese über Leitungen (L1, L2) mit entsprechen­den peripheren Einheiten (T2, M2) der Datenstation verbinden. Außerdem wird zweckmäßigerweise bei der Übertragung der Daten die Bedienoberfläche des Daten­endgeräts an der Datenstation abgebildet.

160 Circuit arrangement for setting a device designed to work in a number of different operating modes, in particular a data transmission device EP85110771 1985-08-27 EP0179229A3 1988-03-30 Singer, Johannes, Dipl.-Ing.
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