Patents by Inventor Lajos Kiss

Lajos Kiss has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7457318
    Abstract: Systems for transmitting information from terminal systems (1) via access multiplexers (3) comprising virtual forwarder systems (5) to networks are made less complex by inserting at the terminal systems (1) virtual forwarder internet protocol addresses (35,64,66) into destination fields of internet protocol headers for heading the information and by inserting destination internet protocol addresses (36,37,38,65,67) into routing fields of the internet protocol headers. Both the terminal systems (1) and the access multiplexers (3) should be made capable of dealing with internet protocol headers of the internet protocol version-4 or the internet protocol version-6 or higher, which comprise a destination field and a routing field.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: November 25, 2008
    Assignee: ALCATEL
    Inventors: Fran├žois Pierre Constant Fredricx, Tim Gyselings, Tim Vermeiren, Hans Maurice Felix Corneel Dequeker, Peter Vandaele, Paul Cautereels, Patrick Albert Paul Renaux, Lajos Kiss
  • Publication number: 20060218221
    Abstract: Systems comprising aggregation equipment (1) and remote equipment (2-3) for exchanging messages between a subscriber unit (4,5,6,7,8,9) of the subscriber equipment (4-9) and the aggregation equipment (1) via a remote unit (2,3) of the remote equipment (2-3) are provided with translation equipment (12) for translating at least one virtual local area network identifier in at least one of the messages. As a result, it is no longer necessary to configure the remote equipment (2-3) to distribute the available virtual local area network identifiers among the remote equipment (2-3).
    Type: Application
    Filed: March 3, 2006
    Publication date: September 28, 2006
    Inventors: Paul Cautereels, Tim Gyselings, Lajos Kiss
  • Publication number: 20050276283
    Abstract: A packet based access multiplexer (DSLAM2) comprising an Ethernet switch (E-SWITCH2) and a single network processor (NP2) adapted to process at least part of incoming packets. The single network processor (NP2) is parallel coupled to the Ethernet switch (E-SWITCH2) in an architecture suited to process part of the packets, or alternatively is cascade coupled to the Ethernet switch in an architecture suited to process all packets.
    Type: Application
    Filed: June 14, 2005
    Publication date: December 15, 2005
    Inventors: Tim Gyselings, Patrick Paul Renaux, Paul Cautereels, Lajos Kiss, Ronny Leon Peeters, Serge Audenaert, Ludwig Julienne Pauwels
  • Publication number: 20050190793
    Abstract: Systems for transmitting information from terminal systems (1) via access multiplexers (3) comprising virtual forwarder systems (5) to networks are made less complex by inserting at the terminal systems (1) virtual forwarder internet protocol addresses (35,64,66) into destination fields of internet protocol headers for heading the information and by inserting destination internet protocol addresses (36,37,38,65,67) into routing fields of the internet protocol headers. Both the terminal systems (1) and the access multiplexers (3) should be made capable of dealing with internet protocol headers of the internet protocol version-4 or the internet protocol version-6 or higher, which comprise a destination field and a routing field.
    Type: Application
    Filed: December 15, 2004
    Publication date: September 1, 2005
    Inventors: Francois Constant Fredricx, Tim Gyselings, Tim Vermeiren, Hans Corneel Dequeker, Peter Vandaele, Paul Cautereels, Patrick Renaux, Lajos Kiss
  • Patent number: 5403728
    Abstract: The invention refers to a new microbial process for preparing .beta.,.delta.-dihydroxy-7-[1,2,6,7,8,8a-hexahydro-2.6-dimethyl-8-(2-methy l-butyryloxy)-naphthalen-1-yl]-heptanoic acid .delta.-lactone of formula (I) and .beta.,.delta.-dihydroxy-7-[1,2,6,7,8,8a-hexahydro-2.6-dimethyl-8-(2-methy lbutyryloxy)-naphtalen-1-yl]-heptanoic acid of formula (II), ##STR1## by the aerobic fermentation of the submerged culture of an imperfect fungus strain biosynthesizing the above compounds, in a nutrient medium containing utilizable carbon and nitrogen sources as well as mineral salts, and by isolating the product of formula (I), which comprises cultivating a strain of the new Aspergillus obscurus fungus species producing the above compound(s) of formulas (I) and/or (II), in a temperature range of 25.degree. to 30.degree. C. and, if desired, separating the product(s) formed from the fermentation broth, then isolating it in the lactone form of formula (I) and, if desired, purifying the same.
    Type: Grant
    Filed: June 17, 1993
    Date of Patent: April 4, 1995
    Assignee: BIOGAL Gyogyszergyar RT
    Inventors: Antonia Jekkel, Eva Ilkoy, Istvan M. Szabo, Gabor Ambrus, Attila Andor, Ilona Varga, Imre Moravcsik, Istvan Szabo, Janos Erdei, Kalman Polya, Andras Kiss, Laszlo Cseke, Karoly Nagy, Mihaly Kaszas, Lajos Kiss, Istvan Magyi, Edit Halasz, Gyorgy Santha
  • Patent number: 5262970
    Abstract: A multi-sample multi-channel digital decimator filter producing a Finite Impulse filtering Response (FIR) from 128 digital filter coefficients for 4 independent channels with a decimation ratio of 32, i.e. each from 1,024 kHz 1-bit inputs to 32 kHz multibit outputs, splits cyclically the coefficient values in 16 groups of 8, according to the coefficient positions, into 4 Read Only Memory modules (0, 1, 2, 3). The Read Only Memory modules are coupled to the 4 multipliers (MULT 0, 1, 2, 3), wherein the coefficient value is multiplied by that of the input bit, through a multiplexer (MUXI) being able to cycle through 4 distinct conditions. The 4 adder accumulators (ACC 0, 1, 2, 3) are coupled to the outputs of their respective channel multipliers. They each partially compute in parallel outputs words using one sixteenth of the coefficients and the multiplexer rotates these words, thereby enabling complete computation in 4 cycles.
    Type: Grant
    Filed: September 16, 1991
    Date of Patent: November 16, 1993
    Assignee: Alcatel N.V.
    Inventors: Joannes M. J. Sevenhans, Peter P. F. Reusens, Lajos Kiss
  • Patent number: 5191545
    Abstract: A multiplex interpolator handles 4 series of multibit input words . . . , Si, Si+1, . . . applied in parallel at 32 kHz after conversion through an input series to parallel converter (SIPO) and produces 4 series of multibit output words at 256 kHz with the help of a parallel adder/subtractor (ADD) operated in multiplex to compute successively for each of the 4 series of input words, the output words 8Si, 7Si+Si+1, . . . , Si+7Si+1, 8Si+1, . . . , each addition of Si+1-Si being also computed by the adder/subtractor in two steps, first by subtracting (c1) Si from the accumulated (IVC) value and second, by adding (d1) Si+1 to the newly accumulated value, the adder/subtractor being initialized after each pair of steps prior to processing data pertaining to another of the 4 input words in a cyclic manner.
    Type: Grant
    Filed: September 13, 1991
    Date of Patent: March 2, 1993
    Assignee: Alcatel N.V.
    Inventors: Joannes M. J. Sevenhans, Lajos Kiss
  • Patent number: 5156960
    Abstract: The invention relates to a microbial process for the production of immunosuppressive cyclosporine antibiotic complex or of its components, cyclosporine A, cyclosporine B and cyclosporine C, by the aerobic fermentation of a filamentous fungus strain biosynthesizing the above antibiotic(s) in a nutrient medium containing utilizable carbon and nitrogen sources as well as mineral salts, and by isolating the products formed, which comprises culturing a strain of the novel Tolypocladium varium fungus species producing the cyclosporine antibiotic complex, preferably tolypocladium varium sp. nov. CY/93, deposited at the National Collection of Agricultural and Industrial Microorganisms, Budapest, Hungary under the number NCAIM(P)F 001005, on a nutrient medium containing carbon sources, organic and inorganic nitrogen sources as well as mineral salts, under aerobic conditions, at 25.degree. to 30.degree. C., and, if desired, isolating and purifying the cyclosporine antibiotic complex or its components produced.
    Type: Grant
    Filed: December 20, 1989
    Date of Patent: October 20, 1992
    Assignee: Biogal Gyogyszergyar
    Inventors: Antonia Jekkel nee Bokany, Gabor Ambrus, Eva Toth-Sarudy, Istvan Mihaly, Agota Hulber nee Dobos, Attila Andor, Karoly Albrecht, Kalman Konczol, Valeria Szell, Eva Tomori nee Joszt, Imre Moravcsik, Kalman Polya, Janos Erdei, Lajos Kiss, Bela Makadi, Karoly Nagy, Bela Palotas, Etelka Deli nee Konszky, Karoly Buzasi, Aniko Molnar nee Antal, Gyorgy Santha, Vilma Szaszhegyesi
  • Patent number: 4545815
    Abstract: Subject of the invention is a process for the production of steels having low carbon content wherein oxygen is blowing under vacuum, the carbon end point and blow temperature are controlled, the tapping of the steels is followed by slag skimming, heating, refining under vacuum, then finishing and casting, where the oxygen is admitted into the melt through blow lance, the units of the system are water cooled and the generating flue gases are discharged from the system. According to the process of the invention the melt is flushed over with argon from underneath during the admission of the oxygen from the top through the blow lance; the composition, temperature and quantity of the emerging flue gases, as well as the temperature and quantity of the admitted and discharged cooling water are continuously measured, the argon intensity is controlled accordingly and the manipulations and technological steps are carried out according to the obtained measuring results.
    Type: Grant
    Filed: August 14, 1984
    Date of Patent: October 8, 1985
    Assignee: Lenin Kohaszati Muvek
    Inventors: Lajos Toth, Lajos Tolnay, Laszlo Kiss, Istvan Sziklavaris, Miklos Aranyosi, Laszlo Zsiros, Ferenc Kiss, Lajos Kiss
  • Patent number: 4382096
    Abstract: A process for producing high quality wheat-flour bread capable of long-term storage in which a wheat meal is homogeneously combined with a maize (corn) flake flour produced by partially digesting the maize flour to increase the water absorption capacity thereof and combining the flour with yeast, water, salt and leavening to form a dough which is portioned and formed into loaves, permitted to rise and baked.
    Type: Grant
    Filed: July 24, 1981
    Date of Patent: May 3, 1983
    Assignee: Kolacsai Suto-Es Edesipari Vallalat
    Inventors: Istvan Janosi, Tihamer Jankovits, Lajos Kiss, Anna Toth nee Balogh, Beno Nagy, Janos Hadjinak