Patents by Inventor Matthias Britsch
Matthias Britsch 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).
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Patent number: 9135018Abstract: A computer cluster includes: a first compartment, further including a plurality of first physical nodes configured to provide first resources for a first infrastructural virtual instance and second resources for guest virtual instances; and a second compartment, further including a plurality of second physical nodes configured to provide third resources for a second infrastructural virtual instance and fourth resources for guest virtual instances. Each of the plurality of physical nodes further includes a mass storage device, the mass storage device further including: a partition provided for booting the physical node; a partition as part of resources assigned to an infrastructural virtual instance; and a partition as part of other resources. The first infrastructural virtual instance and the second infrastructural virtual instance are configured for monitoring each other.Type: GrantFiled: December 10, 2010Date of Patent: September 15, 2015Assignee: DEUTSCHE TELEKOM AGInventors: Matthias Britsch, Georg Fuchs, Colin Hirsch, Andreas Florath, Ralf Hager
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Patent number: 9002748Abstract: The invention relates to a method for securing IP connections with a combinatory connection of a communication network of a first network operator with a communication network of at least one second network operator using the Session Initiation Protocol, SIP. This method is based on the fact that portions of an SIP message, but at least the information necessary for the combinatory connection of the networks, is transmitted in encrypted form between a transmission channel of the first network operator and a reception channel of the second network operator.Type: GrantFiled: May 25, 2007Date of Patent: April 7, 2015Assignee: T-Mobile International AGInventor: Matthias Britsch
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Patent number: 8886242Abstract: A method and system for operating a push-to-talk communication between a PoC-group consisting of at least of one member of a first communication network and a PoC-group consisting of at least of one member of a second communication network, using a PoC application server in each communication network. Members of the PoC-group of the first network operator are connected with the members of the PoC-group of the second network operator, and the PoC application servers are synchronized to each other.Type: GrantFiled: September 2, 2004Date of Patent: November 11, 2014Assignee: T-Mobile Deutschland GmbHInventors: Stephan Blicker, Matthias Britsch, Norbert Esseling
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Patent number: 8843624Abstract: A computer cluster includes: a first compartment, further including a plurality of first physical nodes configured to provide first resources for guest virtual instances, each of the plurality of first physical nodes further including a mass storage device, the mass storage device further including: a first partition provided for booting the first physical node; and a second partition as part of the first resources; and a second compartment, further including a plurality of second physical nodes configured to provide second resources for guest virtual instances, each of the plurality of second physical nodes further including a mass storage device, the mass storage device including: a third partition provided for booting the second physical node; and a fourth partition as part of the second resources. The first and the second physical nodes are further configured to provide third resources for a plurality of storage management processes.Type: GrantFiled: December 10, 2010Date of Patent: September 23, 2014Assignee: Deutsche Telekom AGInventors: Matthias Britsch, Georg Fuchs, Colin Hirsch, Andreas Florath
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Patent number: 8837463Abstract: An IP Multimedia Subsystem, IMS, for providing a service via a network to at least one subscriber, the system comprising: at least a first proxy function and a first server function for handling messages with a first protocol, a subscriber database connected via a first interface to the server function, at least a second proxy function and a second server function for handling messages with a second protocol, the second server functionally is connected via a second interface to the database.Type: GrantFiled: May 19, 2007Date of Patent: September 16, 2014Assignee: T-Mobile International AG & Co. KGInventor: Matthias Britsch
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Publication number: 20130013766Abstract: A computer cluster includes: a first compartment, further including a plurality of first physical nodes configured to provide first resources for guest virtual instances, each of the plurality of first physical nodes further including a mass storage device, the mass storage device further including: a first partition provided for booting the first physical node; and a second partition as part of the first resources; and a second compartment, further including a plurality of second physical nodes configured to provide second resources for guest virtual instances, each of the plurality of second physical nodes further including a mass storage device, the mass storage device including: a third partition provided for booting the second physical node; and a fourth partition as part of the second resources. The first and the second physical nodes are further configured to provide third resources for a plurality of storage management processes.Type: ApplicationFiled: December 10, 2010Publication date: January 10, 2013Applicant: DEUTSCHE TELEKOM AGInventors: Matthias Britsch, Georg Fuchs, Colin Hirsch, Andreas Florath
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Publication number: 20130007741Abstract: A computer cluster includes: a first compartment, further including a plurality of first physical nodes configured to provide first resources for a first infrastructural virtual instance and second resources for guest virtual instances; and a second compartment, further including a plurality of second physical nodes configured to provide third resources for a second infrastructural virtual instance and fourth resources for guest virtual instances. Each of the plurality of physical nodes further includes a mass storage device, the mass storage device further including: a partition provided for booting the physical node; a partition as part of resources assigned to an infrastructural virtual instance; and a partition as part of other resources. The first infrastructural virtual instance and the second infrastructural virtual instance are configured for monitoring each other.Type: ApplicationFiled: December 10, 2010Publication date: January 3, 2013Applicant: DEUTSCHE TELEKOM AGInventors: Matthias Britsch, Georg Fuchs, Colin Hirsch, Andreas Florath
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Patent number: 8204041Abstract: The present invention relates to a method for transmitting user data via a dialed connection in a radio communication network, characterized in that the user data are transmitted as dedicated data packets upon controlled release. A dedicated push-to-talk domain is provided which is hosting push-to-talk service network nodes (PTT SNN) and application servers (AS).Type: GrantFiled: May 19, 2004Date of Patent: June 19, 2012Assignee: T-Mobile Deutschland GmbHInventor: Matthias Britsch
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Patent number: 7770216Abstract: The present invention relates to a method for application layer authentication of subscribers connected to the authenticating network domain by a 2G or 2.5G GPRS core network or a 3G UMTS network, characterised by using data which are assembled by the network layer during establishment of a PDP context in GPRS networks. The invention comprises System of units in a mobile telecommunication network, including at least a first authentication unit which is connected via a data line to a second unit which assembles data according to the described method.Type: GrantFiled: July 30, 2004Date of Patent: August 3, 2010Assignee: T-Mobile Deutschland GmbHInventors: Stephan Blicker, Matthias Britsch
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Publication number: 20100185763Abstract: The invention relates to a method for exchanging user information between a control entity of an access network accessible by a user client and a service entity connected to the access network, the method comprising the steps of: transmitting user information from the user client to a control entity of the access network in order to register with the access network, checking in the control entity the user information versus a user profile stored at the control entity, generating a global identifier assigned to the client, storing the global identifier in the control entity, transmitting the global identifier to the service entity, and using the global identifier to register the client with the service entity.Type: ApplicationFiled: July 24, 2008Publication date: July 22, 2010Applicant: T-MOBILE INTERNATIONAL AG & CO. KGInventor: Matthias Britsch
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Publication number: 20100150140Abstract: The invention relates to an IP Multimedia Subsystem, IMS, for providing a service via a network to at least one subscriber, the system comprising: at least a first proxy function and a first server function for handling messages with a first protocol, a subscriber database connected via a first interface to the server function, at least a second proxy function and a second server function for handling messages with a second protocol, the second server functionally is connected via a second interface to the database.Type: ApplicationFiled: May 19, 2007Publication date: June 17, 2010Applicant: T-MOBILE INTERNATIONAL AG & CO. KGInventor: Matthias Britsch
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Publication number: 20100030694Abstract: The invention relates to a method for securing IP connections with a combinatory connection of a communication network of a first network operator with a communication network of at least one second network operator using the Session Initiation Protocol, SIP. This method is based on the fact that portions of an SIP message, but at least the information necessary for the combinatory connection of the networks, is transmitted in encrypted form between a transmission channel of the first network operator and a reception channel of the second network operator.Type: ApplicationFiled: May 25, 2007Publication date: February 4, 2010Applicant: T-MOBILE INTERNATIONAL AGInventor: Matthias Britsch
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Patent number: 7593750Abstract: A method and a system for operating a radio communication network which is characterized in that a first radio communication network uses at least one function of a second radio communication network by connecting the first radio communication network to at least one module of the second radio communication network.Type: GrantFiled: May 19, 2004Date of Patent: September 22, 2009Assignee: T-Mobile Deutschland GmbHInventor: Matthias Britsch
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Publication number: 20080096586Abstract: The present invention relates to an Internet protocol based multimedia system characterized by combining means for location information with media components during information exchange between a communication center and peripheral units, and a procedure for information exchange using the components of such an Internet protocol based multimedia system.Type: ApplicationFiled: October 30, 2003Publication date: April 24, 2008Inventors: Rene Bemmer, Matthias Britsch
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Publication number: 20070275747Abstract: A method and system for operating a push-to-talk communication between a PoC-group consisting of at least of one member of a first communication network and a PoC-group consisting of at least of one member of a second communication network, using a PoC application server in each communication network. Members of the PoC-group of the first network operator are connected with the members of the PoC-group of the second network operator, and the PoC application servers are synchronized to each other.Type: ApplicationFiled: September 2, 2004Publication date: November 29, 2007Inventors: Stephan Blicker, Matthias Britsch, Norbert Esseling
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Publication number: 20070066302Abstract: A method and a system for operating a radio communication network which is characterized in that a first radio communication network uses at least one function of a second radio communication network by connecting the first radio communication network to at least one module of the second radio communication network.Type: ApplicationFiled: May 19, 2004Publication date: March 22, 2007Applicant: T-MOBILE DEUTSCHLAND GMBHInventor: Matthias Britsch
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Publication number: 20070008960Abstract: The present invention relates to a method for transmitting user data via a dialled connection in a radio communication network, characterized in that the user data are transmitted as dedicated data packets upon controlled release.Type: ApplicationFiled: May 19, 2004Publication date: January 11, 2007Inventor: Matthias Britsch