Patents by Inventor Thomas Strauß
Thomas Strauß 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: 8326917Abstract: The application concerns a method for invoking a communication service that is realized by means of a peer of a peer-to-peer system, the method comprising the step of identifying a peer hosting the communication service and invoking the communication service by means of a distributed directory, where the distributed directory carrying entries that enable a client to invoke the communication service, the method further comprising the step of identifying an alternative peer hosting an alternative communication service in case the identified peer or the communication service is unavailable, where the distributed directory carrying entries that enable a client to invoke the alternative communication service. And the application concerns a computer software product and a telecommunication system for providing communication services corresponding to the method.Type: GrantFiled: June 4, 2008Date of Patent: December 4, 2012Assignee: Alcatel LucentInventors: Thomas Strauss, Marco Tomsu, Marc Drewniok
-
Publication number: 20120241129Abstract: A system for a motor vehicle for heating and/or cooling a battery and a motor vehicle interior is provided that includes a first coolant circuit thermally coupled to the battery, a second coolant circuit for heating the motor vehicle interior having an air heat exchanger for outputting heat from the second coolant circuit to the air of the interior of the motor vehicle, and a heating unit for heating the second coolant circuit. The first coolant circuit and the second coolant circuit are thermally coupled to each other for heating the battery using heat from the second coolant circuit and/or for cooling the air of the motor vehicle interior, in that heat from the second coolant circuit can be fed to the first coolant circuit by the circuit heat exchanger or the mixing valve.Type: ApplicationFiled: March 26, 2012Publication date: September 27, 2012Inventors: Michael KOHL, Karl Lochmahr, Thomas Strauss
-
Publication number: 20120131585Abstract: At least one example embodiment discloses a method of processing a workitem including a plurality of tasks. The method includes transmitting requests for completion to the plurality of tasks, respectively, receiving processed data from a first task of the plurality of tasks in response to the request, the processed data being marked as intended for a second task of the plurality of tasks, changing a counter value associated with the second task, each of the plurality of tasks associated with a counter value, transmitting the processed data to the second task, and determining a state of the workitem based on the counter values.Type: ApplicationFiled: June 28, 2011Publication date: May 24, 2012Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Andreas Schülke, Thomas Strauß
-
Patent number: 8126849Abstract: Embodiments of the invention concern a method of redundant data storage in a peer-to-peer overlay network (N), and a network node (211) and a computer program product to execute said method. The peer-to-peer overlay network (N) comprises a plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240). A physical hardware on which a first node (211) of said plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) runs is identified. At least one second node (240) of said plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) which runs on a different physical hardware than the first node (211) is determined.Type: GrantFiled: June 9, 2009Date of Patent: February 28, 2012Assignee: Alcatel LucentInventors: Nico Schwan, Thomas Strauss, Marco Tomsu
-
Publication number: 20110146266Abstract: A device for cooling a coolant, for cooling a charging fluid for charging an internal combustion engine is provided that includes a refrigerant guide, particularly a refrigerant circuit, and a coolant guide, particularly a coolant circuit; wherein the refrigerant guide comprises a first evaporator for a refrigerant for cooling an ambient air and a second evaporator for a refrigerant for cooling the coolant, the coolant guide comprises a heat exchanger for the charging fluid, a coolant cooler, and the second evaporator for the refrigerant of the refrigerant guide for cooling the coolant. In a first variant, the first and the second evaporator are disposed in series in the refrigerant guide. In a second variant, the first evaporator and the second evaporator are disposed in parallel in the refrigerant guide, particularly wherein a suction throttle is disposed downstream in the refrigerant flow after the second evaporator.Type: ApplicationFiled: December 16, 2010Publication date: June 23, 2011Inventors: Marcus Weinbrenner, Andreas Kemle, Ottokar Kunberger, Thomas Strauss, Bernd Schäfer
-
Patent number: 7900082Abstract: A method for detecting misbehavior of a peer node within a P2P network is proposed. The method comprises the step to choose a peer node from that network to act as a tester peer. Such a tester peer sends then a testing request message, that testing request message having as target the tester peer itself. The tester peer analyses the behaviour of the P2P network by collecting any possible response message related to the testing request message. The tester peer identifies any possible discrepancy with properties governed according to the predefined rules of the P2P network. In case a misbehavior is found while being unable to identify the misbehaving peer node then a different peer node from the P2P network is chosen to act as a new tester peer till a misbehaving peer could be identified, or all the peer nodes were tested. In the case a misbehaving peer node is identified then latter is isolated from the P2P network.Type: GrantFiled: May 29, 2008Date of Patent: March 1, 2011Assignee: Alcatel LucentInventors: Thomas Strauss, Marc Drewniok
-
Publication number: 20110036546Abstract: A heat exchanger is provided that comprises at least two rows of low channels through which a liquid medium can flow, and secondary surfaces arranged between the flow channels and over which air flows, the liquid medium and the air being circulated in the cross-counterflow and the first row being arranged on the air outlet side and the second row on the air inlet side. According to the invention, the liquid medium enters a first region of the first row, is deflected into a second region inside the first row, and from the second region of the first row into the second row.Type: ApplicationFiled: June 8, 2010Publication date: February 17, 2011Inventors: Michael Kohl, Miriam Lozano-Aviles, Thomas Strauss
-
Patent number: 7738466Abstract: A method for retrieving content of a distributed directory of a telecommunication system comprising a plurality of nodes arranged in a directed ring topology, the method comprising the steps of identifying a storage location of said content by means of a distributed hashing function, where the hashing function maps an element onto a node, where the node is responsible carrying elements with a hash value between the node and its successor node. The invention further concerns a corresponding computer software product, telecommunication device, and a telecommunication system.Type: GrantFiled: June 29, 2007Date of Patent: June 15, 2010Assignee: Alcatel LucentInventors: Nico Schwan, Thomas Strauss, Marco Tomsu, Jurgen Sienel, Marcus Kessler
-
Publication number: 20090327364Abstract: Embodiments of the invention concern a method of redundant data storage in a peer-to-peer overlay network (N), and a network node (211) and a computer program product to execute said method. The peer-to-peer overlay network (N) comprises a plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240). A physical hardware on which a first node (211) of said plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) runs is identified. At least one second node (240) of said plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) which runs on a different physical hardware than the first node (211) is determined.Type: ApplicationFiled: June 9, 2009Publication date: December 31, 2009Inventors: Nico Schwan, Thomas Strauss, Marco Tomsu
-
Publication number: 20090323700Abstract: The invention concerns a method of determining a routing path in a peer-to-peer overlay network (N), and a network node (20) and a computer program product to execute said method. The peer-to-peer overlay network (N) comprises a plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240). A physical hardware on which a first node (20) of said plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) runs is identified. At least one second node (112, 211) of said plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) which runs on the same physical hardware as the first node (20) is identified. A data set specifying an identifier of said at least one second node (112, 211) is generated. Said data set is stored as a zero-path table associated with the first node (20). When determining said routing path, said data set is accessed and a link (ZL1, ZL2) between said first node (20) and said at least one second node (112, 211) based on said zero-path table is selected.Type: ApplicationFiled: June 26, 2009Publication date: December 31, 2009Inventors: Nico Schwan, Thomas Strauss, Marco Tomsu
-
Publication number: 20090323696Abstract: The invention concerns a method of providing a successor list (L) for routing in a peer-to-peer overlay network (N), and a network node and a computer program product to execute this method. The peer-to-peer overlay network (N) comprises a plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240). The successor list (L) specifies identifiers of at least two successor nodes (211, 223) subsequently succeeding a first node (200) of the plurality of nodes (0, 20, 50, 87, 112, 140, 179, 200, 211, 223, 240) with regard to a topology structure of the peer-to-peer overlay network. It is determined whether the at least two successor nodes (211, 223) listed in the successor list (L) run on the same physical hardware.Type: ApplicationFiled: June 26, 2009Publication date: December 31, 2009Inventors: Nico SCHWAN, Thomas STRAUSS, Marco TOMSU
-
Publication number: 20090025419Abstract: The invention relates to a heat exchanger, in particular, an evaporator (1), in particular for a motor vehicle air-conditioner, with a number of closely arranged refrigerant tubes and at least one cold reservoir (4), in which a refrigerant medium is provided. The evaporator (1) comprises two parallel regions (1? and 1?) running across the total width, the first region (1?) corresponding to a conventional evaporator in design, the cold reservoir (4) being arranged in a separate second region (1?), through which at least a partial flow of refrigerant can flow which also flows through at least a part of the first region (1?) and the first and the second region are connected to each other by at least one overflow opening (13).Type: ApplicationFiled: February 6, 2007Publication date: January 29, 2009Inventors: Boris Kerler, Michael Kohl, Ralf Manski, Thomas Strauss, Christoph Walter
-
Publication number: 20090007593Abstract: The invention relates to a heat exchanger, in particular an evaporator (1), with a plurality of refrigerant-carrying pipes (6, 7) which are arranged next to one another and end in at least one collecting vessel (9), and with at least one cold accumulator (4), in which a cold accumulating medium is provided, wherein the evaporator (1) has two regions arranged parallel to each other, a first region (1?) and a second region (1?), and the cold accumulator (4) is arranged in the second region (1?). In this case, the refrigerant-carrying pipes (6, 7) of the first and second regions (1?,1?) are arranged in line with one another and have a width corresponding to one another (b1, b2, b3), and the first and second regions (1?, 1?) have common, continuous corrugated ribs (8).Type: ApplicationFiled: February 26, 2007Publication date: January 8, 2009Applicant: BEHR GmbH & Co. KGInventors: Boris Kerler, Michael Kohl, Ralf Manski, Thomas Strauss, Christoph Walter
-
Publication number: 20080313500Abstract: A method for detecting misbehavior of a peer node within a P2P network is proposed. The method comprises the step to choose a peer node from that network to act as a tester peer. Such a tester peer sends then a testing request message, that testing request message having as target the tester peer itself. The tester peer analyses the behaviour of the P2P network by collecting any possible response message related to the testing request message. The tester peer identifies any possible discrepancy with properties governed according to the predefined rules of the P2P network. In case a misbehavior is found while being unable to identify the misbehaving peer node then a different peer node from the P2P network is chosen to act as a new tester peer till a misbehaving peer could be identified, or all the peer nodes were tested. In the case a misbehaving peer node is identified then latter is isolated from the P2P network.Type: ApplicationFiled: May 29, 2008Publication date: December 18, 2008Applicant: Alcatel LucentInventors: Thomas STRAUSS, Marc Drewniok
-
Publication number: 20080313279Abstract: The application concerns a method for invoking a communication service that is realized by means of a peer of a peer-to-peer system, the method comprising the step of identifying a peer hosting the communication service and invoking the communication service by means of a distributed directory, where the distributed directory carrying entries that enable a client to invoke the communication service, the method further comprising the step of identifying an alternative peer hosting an alternative communication service in case the identified peer or the communication service is unavailable, where the distributed directory carrying entries that enable a client to invoke the alternative communication service. And the application concerns a computer software product and a telecommunication system for providing communication services corresponding to the method.Type: ApplicationFiled: June 4, 2008Publication date: December 18, 2008Applicant: Alcatel LucentInventors: Thomas STRAUSS, Marco Tomsu, Marc Drewniok
-
Publication number: 20080223064Abstract: The invention relates to an air-conditioning system (1) for a vehicle driven by a motor (16), having a refrigerant circuit (5) with a plurality of heat exchangers (2, 11) through which a refrigerant can be conducted for an exchange of heat with the air which flows through them, and having a heat pump heat exchanger (9) in which an exchange of heat with a coolant circuit (6), in which at least one coolant cooler (19) is arranged, takes place, with it being possible for the coolant cooler (19), in the heating mode, to be used as a heat exchanger for absorbing heat from the environment, and with the coolant cooler (19) being connected in series downstream of the heat pump heat exchanger (9) in the coolant circuit (6), and to a method for regulating an air-conditioning system (1) of said type.Type: ApplicationFiled: February 22, 2008Publication date: September 18, 2008Inventors: Gunther Feuerecker, Karl Lochmahr, Frank Muller, Dirk Neumeister, Thomas Strauss, Marcus Weinbrenner, Richard Obradovich, Gunnar Schlinke, Christophe Schmittheisler
-
Publication number: 20080202722Abstract: The invention relates to an air-conditioning system for a motor-driven vehicle, having a refrigerant circuit (20) with a plurality of heat exchangers (4, 24) through which a refrigerant can be conducted for an exchange of heat with the air which flows through them, with it being possible for the heat exchangers (4, 24) to be operated as heaters or as evaporators as a function of the operating state of the air-conditioning system, and at least one third heat exchanger (16) is provided in the refrigerant circuit (20), which third heat exchanger (16) serves for an exchange of heat with a coolant circuit (13) which is formed separately from the refrigerant circuit (20). The vehicle can be both a motor vehicle and also a fuel-cell-driven vehicle.Type: ApplicationFiled: February 22, 2008Publication date: August 28, 2008Inventors: Gunther Feuerecker, Karl Lochmahr, Frank Muller, Dirk Neumeister, Thomas Strauss, Marcus Weinbrenner, Richard Obradovich, Gunnar Schlinke, Christophe Schmittheisler
-
Publication number: 20080123664Abstract: A method for retrieving content of a distributed directory of a telecommunication system comprising a plurality of nodes arranged in a directed ring topology, the method comprising the steps of identifying a storage location of said content by means of a distributed hashing function, where the hashing function maps an element onto a node, where the node is responsible carrying elements with a hash value between the node and its successor node. The invention further concerns a corresponding computer software product, telecommunication device, and a telecommunication system.Type: ApplicationFiled: June 29, 2007Publication date: May 29, 2008Applicant: Alcatel LucentInventors: Nico SCHWAN, Thomas Strauss, Marco Tomsu, Jurgen Sienel, Marcus Kessler
-
Publication number: 20060248906Abstract: The invention relates to a simplified air conditioning system (1) for a motor vehicle, comprising a flow channel (4) for an air stream (2) to be conditioned. According to the invention, said system is provided with a circuit (8) which can be operated in a cooling mode or in a heating mode and is used to circulate a fluid (F) for conditioning the air stream (2). In the heating mode, the circuit comprises an compressor (26), a heat exchanger (24), and an intermediate reservoir (28), and is controlled in such a way that the suction pressure of the compressor (26) at least partially exceeds a saturated vapour pressure in the circuit, caused by the ambient temperature.Type: ApplicationFiled: October 31, 2003Publication date: November 9, 2006Inventors: Roland Burk, Gunther Feuerecker, Andreas Kemle, Hans-Joachim Krauss, Ottokar Kunberger, Thomas Strauss, Hans-Martin Stuck
-
Publication number: 20060233117Abstract: The invention concerns a method for providing a connection between two domains (GSPR, LSPR) of contiguous hierarchy of a communication network comprising peers (SP1-SP13, NP1-NP4) by means of at least one dedicated peer (PP1, PP2) whereby said at least one dedicated peer (PP1, PP2) connects said two domains (GSPR, LSPR), controls the access or the traffic flow between said two domains (GSPR, LSPR), acts as a member of said both domains (GSPR, LSPR) and performs the same tasks that are performed by the peers that belong to said two domains (GSPR, LSPR), a dedicated peer, a program module and a communication network therefor.Type: ApplicationFiled: April 3, 2006Publication date: October 19, 2006Inventors: Marco Tomsu, Thomas Strauss, Peter Domschitz