Patents by Inventor Viktor Ransmayr
Viktor Ransmayr 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: 11354374Abstract: The controlling of accessible browser functions of a physical side of a remote or virtual desktop environment can include: setting up a virtual desktop infrastructure between a physical unit (1) of a user, on said physical side, and a virtual unit (2) assigned to said user, on a virtual or remote side; running a first web browser (31) at the physical unit (1) and a second web browser (41) at the virtual unit (2); establishing a WebRTC data channel (68) between said first and second web browsers (41) running at the physical unit (1) and the virtual unit (2), respectively; and controlling said browser functions of said first web browser (31) running at the physical unit (1) remotely by said virtual unit (2) utilizing said WebRTC data channel (68) established between the physical unit (1) and the virtual unit (2).Type: GrantFiled: November 25, 2019Date of Patent: June 7, 2022Assignee: RingCentral, Inc.Inventors: Karl Klug, Viktor Ransmayr, Juergen Totzke
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Publication number: 20200244776Abstract: A computer system and a computer-implemented method for secure and dynamic downloading of add-on software from a server to a client, characterized in that a specific data channel can be used to transfer the software.Type: ApplicationFiled: April 13, 2020Publication date: July 30, 2020Inventors: Karl Klaghofer, Viktor Ransmayr
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Patent number: 10659568Abstract: A computer system and a computer-implemented method for secure and dynamic downloading of add-on software from a server to a client, characterized in that a specific data channel can be used to transfer the software.Type: GrantFiled: August 22, 2018Date of Patent: May 19, 2020Assignee: Unify GmbH & Co. KGInventors: Karl Klaghofer, Viktor Ransmayr
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Publication number: 20200117693Abstract: The controlling of accessible browser functions of a physical side of a remote or virtual desktop environment can include: setting up a virtual desktop infrastructure between a physical unit (1) of a user, on said physical side, and a virtual unit (2) assigned to said user, on a virtual or remote side; running a first web browser (31) at the physical unit (1) and a second web browser (41) at the virtual unit (2); establishing a WebRTC data channel (68) between said first and second web browsers (41) running at the physical unit (1) and the virtual unit (2), respectively; and controlling said browser functions of said first web browser (31) running at the physical unit (1) remotely by said virtual unit (2) utilizing said WebRTC data channel (68) established between the physical unit (1) and the virtual unit (2).Type: ApplicationFiled: November 25, 2019Publication date: April 16, 2020Inventors: Karl Klug, Viktor Ransmayr, Juergen Totzke
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Patent number: 10581946Abstract: A first aspect of the present invention concerns a method for controlling a multimedia application on a terminal, in particular a mobile terminal, wherein multimedia data are received from a remote source and are processed for being presented on a display of the terminal, comprising the steps of: a) detecting an operating state of at least one service component of the terminal concerning the presentation of the data of the multimedia application; b) generating an item of state information characterizing the operating state of the at least one service component; c) generating a message, comprising: the state information, and/or an item of information characterizing the state information, which characterizes the data density that can be processed as a maximum prescribed by the operating state of the service component for presenting the multimedia data, and/or an instruction to the remote source with respect to the adaptation of the data and/or transmission of the data to the terminal, in order to adapt the dataType: GrantFiled: August 7, 2015Date of Patent: March 3, 2020Assignee: Unify GmbH & Co. KGInventors: Jürgen Totzke, Karl Klug, Viktor Ransmayr
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Patent number: 10546037Abstract: This patent application discloses to a method of controlling accessible browser functions of a physical side of a remote or virtual desktop environment, said method comprising steps of: setting up a virtual desktop infrastructure between a physical unit (1) of a user, on said physical side, and a virtual unit (2) assigned to said user, on a virtual or remote side; running a first web browser (31) at the physical unit (1) and a second web browser (41) at the virtual unit (2); establishing a WebRTC data channel (68) between said first and second web browsers (41) running at the physical unit (1) and the virtual unit (2), respectively; and controlling said browser functions of said first web browser (31) running at the physical unit (1) remotely by said virtual unit (2) utilizing said WebRTC data channel (68) established between the physical unit (1) and the virtual unit (2). The disclosure also covers a corresponding server and software product.Type: GrantFiled: May 2, 2016Date of Patent: January 28, 2020Assignee: Unify GmbH & Co. KGInventors: Karl Klug, Viktor Ransmayr, Juergen Totzke
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Publication number: 20190155861Abstract: This patent application discloses to a method of controlling accessible browser functions of a physical side of a remote or virtual desktop environment, said method comprising steps of: setting up a virtual desktop infrastructure between a physical unit (1) of a user, on said physical side, and a virtual unit (2) assigned to said user, on a virtual or remote side; running a first web browser (31) at the physical unit (1) and a second web browser (41) at the virtual unit (2); establishing a WebRTC data channel (68) between said first and second web browsers (41) running at the physical unit (1) and the virtual unit (2), respectively; and controlling said browser functions of said first web browser (31) running at the physical unit (1) remotely by said virtual unit (2) utilizing said WebRTC data channel (68) established between the physical unit (1) and the virtual unit (2). The disclosure also covers a corresponding server and software product.Type: ApplicationFiled: May 2, 2016Publication date: May 23, 2019Inventors: Karl Klug, Viktor Ransmayr, Juergen Totzke
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Publication number: 20180359341Abstract: A computer system and a computer-implemented method for secure and dynamic downloading of add-on software from a server to a client, characterized in that a specific data channel can be used to transfer the software.Type: ApplicationFiled: August 22, 2018Publication date: December 13, 2018Inventors: Karl Klaghofer, Viktor Ransmayr
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Patent number: 10079914Abstract: A computer arrangement and a computer-implemented method for the secure and dynamic reloading of additional software from a WebRTC server to a WebRTC can include use of a WebRTC data channel to transfer the software.Type: GrantFiled: November 3, 2014Date of Patent: September 18, 2018Assignee: Unify GmbH & Co. KGInventors: Karl Klaghofer, Viktor Ransmayr
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Publication number: 20170272488Abstract: A first aspect of the present invention concerns a method for controlling a multimedia application on a terminal, in particular a mobile terminal, wherein multimedia data are received from a remote source and are processed for being presented on a display of the terminal, comprising the steps of: a) detecting an operating state of at least one service component of the terminal concerning the presentation of the data of the multimedia application; b) generating an item of state information characterizing the operating state of the at least one service component; c) generating a message, comprising: the state information, and/or an item of information characterizing the state information, which characterizes the data density that can be processed as a maximum prescribed by the operating state of the service component for presenting the multimedia data, and/or an instruction to the remote source with respect to the adaptation of the data and/or transmission of the data to the terminal, in order to adapt the dataType: ApplicationFiled: August 7, 2015Publication date: September 21, 2017Inventors: Jürgen Totzke, Karl Klug, Viktor Ransmayr
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Patent number: 9521096Abstract: Clients in a data network can subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages can be prevented or stopped. The clients can be connected via a server to the CCGW, where the server monitors the status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server is preferably an XMPP server and the clients are preferably XMPP clients. In order to permit transport of the CSTA messages via XMPP, info/query stanzas according to RFC 3920 can be used, since they have the advantage over message stanzas that they can be acknowledged by a remote station.Type: GrantFiled: February 24, 2015Date of Patent: December 13, 2016Assignee: Unify GmbH & Co. KGInventors: Claus Rist, Sebastian Cordes, Johannes Winter, Viktor Ransmayr
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Publication number: 20160286006Abstract: The invention relates to a computer arrangement (10) and to a computer-implemented method for the secure and dynamic reloading of additional software (SW) from a WebRTC server to a WebRTC client, characterised in that the WebRTC data channel is used to transfer the software (SW).Type: ApplicationFiled: November 3, 2014Publication date: September 29, 2016Applicant: Unify GmbH & Co. KGInventors: Karl Klaghofer, Viktor Ransmayr
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Publication number: 20150172230Abstract: Clients in a data network can subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages can be prevented or stopped. The clients can be connected via a server to the CCGW, where the server monitors the status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server is preferably an XMPP server and the clients are preferably XMPP clients. In order to permit transport of the CSTA messages via XMPP, info/query stanzas according to RFC 3920 can be used, since they have the advantage over message stanzas that they can be acknowledged by a remote station.Type: ApplicationFiled: February 24, 2015Publication date: June 18, 2015Inventors: Claus Rist, Sebastian Cordes, Johannes Winter, Viktor Ransmayr
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Patent number: 8995629Abstract: The invention relates to the field of Computer telephony Integration and in particular to the migration of the interface standardised according to ECMA-29 to the private branch exchange (PBX) via a CSTA gateway. The clients (C1-C4) in the data network subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages should be prevented or stopped. The problem is solved in that the clients are connected via a server (XS) to the CCGW, wherein the server monitors the Status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server (XS) is preferably an XMPP server and the clients (C1-C4) are preferably XMPP clients.Type: GrantFiled: December 22, 2011Date of Patent: March 31, 2015Assignee: Unify GmbH & Co. KGInventors: Claus Rist, Sebastian Cordes, Johannes Winter, Viktor Ransmayr
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Patent number: 8880859Abstract: The invention relates to a method for configuring electronic devices, particularly terminals, wherein during configuration at least parts of first configuration data on a chip card are fed to an electronic device, wherein the configuration data are stored on the chip card as second configuration data such that the stored data are the result of an obfuscation following at least one first algorithm. Furthermore, at least parts of the first algorithm can be derived by the electronic device. The stored second configuration data are subjected to a de-obfuscation by the device such that, having knowledge of the first algorithm, they can be reconstructed as first configuration data and the configuration of the terminal can be based thereon. The invention further relates to an arrangement having means for carrying out the method.Type: GrantFiled: September 29, 2009Date of Patent: November 4, 2014Assignee: Siemens Enterprise Communications GmbH & Co. KGInventors: Kai Fischer, Klaus-Josef Kunte, Viktor Ransmayr, Katrin Vahldiek
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Patent number: 8797853Abstract: An access control function (ZF) which checks a requested use (NU) of a service (DI) by considering an available capacity Cv which is detected by considering the entire transmission capacity (G) and is available to an access node (ZK) for transmitting traffic flows (VS) to the communications network. The service is carried out in at least one communications network (KN) that is provided with an entire transmission capacity (G). The access node (ZK) is allocated to the access control function (ZF) which checks the requested use (NU) of the service (DI).Type: GrantFiled: March 7, 2001Date of Patent: August 5, 2014Assignee: Siemens AktiengesellschaftInventors: Rudolf Bitzinger, Christian Prehofer, Viktor Ransmayr
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Publication number: 20130294592Abstract: The invention relates to the field of Computer telephony Integration and in particular to the migration of the interface standardised according to ECMA-29 to the private branch exchange (PBX) via a CSTA gateway. The clients (C1-C4) in the data network subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages should be prevented or stopped. The problem is solved in that the clients are connected via a server (XS) to the CCGW, wherein the server monitors the Status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server (XS) is preferably an XMPP server and the clients (C1-C4) are preferably XMPP clients.Type: ApplicationFiled: December 22, 2011Publication date: November 7, 2013Applicant: KYOCERA CORPORATIONInventors: Claus Rist, Sebastian Cordes, Johannes Winter, Viktor Ransmayr
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Publication number: 20110264900Abstract: The invention relates to a method for configuring electronic devices, particularly terminals, wherein during configuration at least parts of first configuration data on a chip card are fed to an electronic device, wherein the configuration data are stored on the chip card as second configuration data such that the stored data are the result of an obfuscation following at least one first algorithm. Furthermore, at least parts of the first algorithm can be derived by the electronic device. The stored second configuration data are subjected to a de-obfuscation by the device such that, having knowledge of the first algorithm, they can be reconstructed as first configuration data and the configuration of the terminal can be based thereon. The invention further relates to an arrangement having means for carrying out the method.Type: ApplicationFiled: September 29, 2009Publication date: October 27, 2011Inventors: Kai Fischer, Klaus-Josef Kunte, Viktor Ransmayr, Katrin Vahldiek
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Publication number: 20090279450Abstract: For a service which is provided in at least one communications network preferably an Internet with service classes—which transmits packets and/or packet streams on a packet-oriented basis as a function of Qualities of Service, use of a service is requested with a controller, and this controller allocates a Quality of Service for the requested use as a function of the service and/or of the requested use of the service. A VoIP service implemented in accordance with International Standard H.323 can thus be used with a required Quality of Service.Type: ApplicationFiled: November 7, 2008Publication date: November 12, 2009Applicant: Nokia Siemens Networks GmbH & Co. KGInventors: Rudolf Bitzinger, Christian Prehofer, Viktor Ransmayr
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Publication number: 20030161267Abstract: The invention relates to an access control function (ZF) which checks a requested use (NU) of a service (DI) by considering an available capacity CV which is detected by considering the entire transmission capacity (G) and is available to an access node (ZK) for transmitting traffic flows (VS) to the communications network. Said service is carried out in at least one communications network (KN) that is provided with an entire transmission capacity (G). Said access node (ZK) is allocated to the access control function (ZF) which checks whether said requested use (NU) of the service (DI).Type: ApplicationFiled: March 27, 2003Publication date: August 28, 2003Inventors: Rudolf Bitzinger, Christian Prehofer, Viktor Ransmayr