Patents by Inventor Siegfried Bär
Siegfried Bär 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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Publication number: 20220286889Abstract: The disclosure relates to a method for gain adjustment in mobility measurements of a user equipment (UE). The method includes: selecting a signal stream of a plurality of signal streams received from a plurality of radio cells for mobility measurements; performing a mobility measurement on the selected signal stream based on a given gain; determining a gain update of the selected signal stream based on a received signal strength measurement of the selected signal stream; and if the gain update is outside a predetermined gain range, initiating a recovery of the mobility measurement based on the gain update.Type: ApplicationFiled: May 23, 2022Publication date: September 8, 2022Inventors: Mathias Kurth, Siegfried Baer
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Patent number: 11356876Abstract: The disclosure relates to a method for gain adjustment in mobility measurements of a user equipment (UE). The method includes: selecting a signal stream of a plurality of signal streams received from a plurality of radio cells for mobility measurements; performing a mobility measurement on the selected signal stream based on a given gain; determining a gain update of the selected signal stream based on a received signal strength measurement of the selected signal stream; and if the gain update is outside a predetermined gain range, initiating a recovery of the mobility measurement based on the gain update.Type: GrantFiled: April 25, 2017Date of Patent: June 7, 2022Assignee: Apple Inc.Inventors: Mathias Kurth, Siegfried Baer
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Patent number: 10206191Abstract: A circuit arrangement for determining a mobile radio cell timing is provided. The circuit arrangement may include a receiver configured to receive a paging signal in accordance with a predetermined cell timing, and one or more synchronization signals, a receiver activating/deactivating circuit configured to activate the receiver for a predetermined time period to receive the paging signal in accordance with a previous paging signal cycle, and further configured to deactivate the receiver after the predetermined time period has lapsed, a cell detection circuit configured to execute during the predetermined time period a cell detection procedure using the one or more synchronization signals, thereby determining an updated cell timing, and a memory configured to store the updated cell timing.Type: GrantFiled: November 17, 2016Date of Patent: February 12, 2019Assignee: Intel IP CorporationInventors: Siegfried Baer, Pouyan Parvazi
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Publication number: 20170325116Abstract: The disclosure relates to a method for gain adjustment in mobility measurements of a user equipment (UE). The method includes: selecting a signal stream of a plurality of signal streams received from a plurality of radio cells for mobility measurements; performing a mobility measurement on the selected signal stream based on a given gain; determining a gain update of the selected signal stream based on a received signal strength measurement of the selected signal stream; and if the gain update is outside a predetermined gain range, initiating a recovery of the mobility measurement based on the gain update.Type: ApplicationFiled: April 25, 2017Publication date: November 9, 2017Inventors: Mathias Kurth, Siegfried Baer
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Publication number: 20170181111Abstract: A circuit arrangement for determining a mobile radio cell timing is provided. The circuit arrangement may include a receiver configured to receive a paging signal in accordance with a predetermined cell timing, and one or more synchronization signals, a receiver activating/deactivating circuit configured to activate the receiver for a predetermined time period to receive the paging signal in accordance with a previous paging signal cycle, and further configured to deactivate the receiver after the predetermined time period has lapsed, a cell detection circuit configured to execute during the predetermined time period a cell detection procedure using the one or more synchronization signals, thereby determining an updated cell timing, and a memory configured to store the updated cell timing.Type: ApplicationFiled: November 17, 2016Publication date: June 22, 2017Inventors: Siegfried Baer, Pouyan Parvazi
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Patent number: 9246739Abstract: A telecommunication system for bidirectional data transmission of a data set between a data transmission device and a data reception device via at least one packet-oriented network device, which includes encapsulation of the data set to enable a connection-oriented data transmission of the data set; connection-oriented transmission of the encapsulated data set by means of at least one mobile telephone from the data transmission device to a base station of a mobile telephone network; evaluation of the data encapsulation protocol in the base station for an unpacking of the data set to enable a packet-oriented data transmission of the data set; and packet-oriented transmission of the data set from the base station to the data reception device.Type: GrantFiled: January 21, 2014Date of Patent: January 26, 2016Assignee: IPCOM GMBH & CO. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer, Mark Beckmann
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Publication number: 20150156305Abstract: A transceiver, comprising an interface for receiving at least one message, a display unit provided to assume at least one switched-on operating state and at least one switched-off operating state, a message indicator indicating a receipt of a message by a unit of a signal, independent of the operating state of the display unit, wherein the message is associated with at least one message parameter, and a unit for evaluating the message parameter with the signal provided as a function of evaluation of the message parameter.Type: ApplicationFiled: December 2, 2014Publication date: June 4, 2015Inventors: Martin HANS, Frank KOWALEWSKI, Josef LAUMEN, Gunnar SCHMIDT, Joachim STEIGER, Siegfried BAER, Mark BECKMANN, Thomas GOTTSCHALK
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Patent number: 9008596Abstract: For regulating a transmission power in a transmission channel of a transmission from a transmitting station in a transmission system, a transmit power command is received from a transmission receiving station, the transmission power in the transmission channel is changed on a basis of the received transmit power command, and an amount of the change in the transmission power at the transmitting station is determined by determining a ratio between a current transmission power and an average over time of the transmission power, such that the amount of the change is dependent on a value of the ratio, with the amount of change increasing as the value of the ratio increases.Type: GrantFiled: March 25, 2009Date of Patent: April 14, 2015Assignee: IPCOM GmbH & Co. KGInventors: Frank Kowalewski, Siegfried Baer
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Patent number: 8923821Abstract: A transceiver, comprising an interface for receiving at least one message, a display unit provided to assume at least one switched-on operating state and at least one switched-off operating state, a message indicator indicating a receipt of a message by a unit of a signal, independent of the operating state of the display unit, wherein the message is associated with at least one message parameter, and a unit for evaluating the message parameter with the signal provided as a function of evaluation of the message parameter.Type: GrantFiled: January 29, 2010Date of Patent: December 30, 2014Assignee: IPCOM GmbH & Co. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Joachim Steiger, Siegfried Baer, Mark Beckmann, Thomas Gottschalk
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Publication number: 20140269680Abstract: A telecommunication system for bidirectional data transmission of a data set between a data transmission device and a data reception device via at least one packet-oriented network device, which includes encapsulation of the data set to enable a connection-oriented data transmission of the data set; connection-oriented transmission of the encapsulated data set by means of at least one mobile telephone from the data transmission device to a base station of a mobile telephone network; evaluation of the data encapsulation protocol in the base station for an unpacking of the data set to enable a packet-oriented data transmission of the data set; and packet-oriented transmission of the data set from the base station to the data reception device.Type: ApplicationFiled: January 21, 2014Publication date: September 18, 2014Applicant: IPCOM GMBH & CO. KGInventors: Martin HANS, Frank KOWALEWSKI, Josef LAUMEN, Gunnar SCHMIDT, Siegfried BAER, Mark BECKMANN
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Patent number: 8670442Abstract: A telecommunication system for bidirectional data transmission of a data set between a data transmission device and a data reception device via at least one packet-oriented network device, which includes encapsulation of the data set to enable a connection-oriented data transmission of the data set; connection-oriented transmission of the encapsulated data set by means of at least one mobile telephone from the data transmission device to a base station of a mobile telephone network; evaluation of the data encapsulation protocol in the base station for an unpacking of the data set to enable a packet-oriented data transmission of the data set; and packet-oriented transmission of the data set from the base station to the data reception device.Type: GrantFiled: September 17, 2009Date of Patent: March 11, 2014Assignee: Ipcom GmbH & Co. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer, Mark Beckmann
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Patent number: 8369856Abstract: The present disclosure relates to a mobile terminal device for a mobile telecommunication system. The device includes electronics for receiving a telephone call, electronics for receiving packet-oriented radio signals, and electronics for selecting at least one transmission service which is transmitted using the packet-oriented radio signals. The mobile terminal device is adapted to receive a signal regarding a time slot from the network of the mobile telecommunication system, the time slot being determined in accordance with the selected transmission service. During the at least one time slot the reception of the packet-oriented radio signal is suspended in order to receive a radio paging signal which signals a telephone call addressed to the mobile transmission device so that the mobile terminal device remains accessible to telephone calls during reception of the packet-oriented radio signals.Type: GrantFiled: December 29, 2010Date of Patent: February 5, 2013Assignee: Siemens AktiengesellschaftInventors: Siegfried Bär, Yves Surantyn
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Patent number: 8078213Abstract: A slave station and a method of regulating the transmission power a master station are described, which permit an estimate of the signal/interference ratio in a transmission system without sending a pilot sequence, the transmission power being regulated as a function of an estimate of the signal/interference ratio. In a transmission system, in particular a CDMA transmission system, useful signals assigned to different communicating subscribers are separated by orthogonal codes. A useful signal assigned to one communicating subscriber is derived by using one of the codes from a signal received at least in the slave station from the master station and is compared as a reference signal with the received signal to estimate the signal/interference ratio.Type: GrantFiled: August 13, 2008Date of Patent: December 13, 2011Assignee: IPCOM GmbH & Co. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer, Mark Beckmann
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Patent number: 7991438Abstract: A mobile telecommunications terminal is provided, which makes possible, so as to use the least possible amount of power, a query of messages present for the mobile telecommunications terminal in a telecommunications network. The mobile telecommunications terminal includes a receiving device for receiving messages from the telecommunications network in a receive mode. At the mobile telecommunications terminal, a query mode can be established, in which a control unit, in the event that the receive mode is switched off, activates the receive mode at at least one first predetermined time. The control unit checks whether, within a second predetermined time period after the activation of the receive mode, information was received in the receiving device regarding at least one message present in the telecommunications network (10) for the mobile telecommunications terminal.Type: GrantFiled: June 11, 2009Date of Patent: August 2, 2011Assignee: IPCOM GmbH & Co. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer, Mark Beckmann
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Publication number: 20110098081Abstract: The present disclosure relates to a mobile terminal device for a mobile telecommunication system. The device comprises means for receiving a telephone call, means for receiving packet-oriented radio signals, and means for selecting at least one transmission service which is transmitted using the packet-oriented radio signals. The mobile terminal device is adapted to receive a signal regarding a time slot from the network of the mobile telecommunication system, the time slot being determined in accordance with the selected transmission service. During the at least one time slot the reception of the packet-oriented radio signal is suspended in order to receive a radio paging signal which signals a telephone call addressed to the mobile transmission device so that the mobile terminal device remains accessible to telephone calls during reception of the packet-oriented radio signals.Type: ApplicationFiled: December 29, 2010Publication date: April 28, 2011Inventors: Siegfried Bär, Yves Surantyn
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Patent number: 7904098Abstract: A method of assigning transmission channels in a telecommunications network and a user station are provided, which facilitate an increase in the capacity of a telecommunications network. The telecommunications network may include multiple base stations and mobile stations, the transmission channels being provided for transmitting signals between the base stations and the mobile stations. In uncoordinated operation of the base stations, at least one of the transmission channels is assigned for transmitting signals between one of the base stations and one of the mobile stations as a function of a channel measurement, in which the transmission power on all possible transmission channels is measured, if the previously measured transmission power on this transmission channel is minimal.Type: GrantFiled: May 28, 2009Date of Patent: March 8, 2011Assignee: Ipcom GmbH & Co. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Detlef Lechner, Siegfried Baer, Mark Beckmann
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Publication number: 20100197280Abstract: A transceiver, comprising an interface for receiving at least one message, a display unit provided to assume at least one switched-on operating state and at least one switched-off operating state, a message indicator indicating a receipt of a message by a unit of a signal, independent of the operating state of the display unit, wherein the message is associated with at least one message parameter, and a unit for evaluating the message parameter with the signal provided as a function of evaluation of the message parameter.Type: ApplicationFiled: January 29, 2010Publication date: August 5, 2010Applicant: IPCOM GMBH & CO. KGInventors: Martin HANS, Frank KOWALEWSKI, Josef LAUMEN, Gunnar SCHMIDT, Joachim STEIGER, Siegfried BAER, Mark BECKMANN, Thomas GOTTSCHALK
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Publication number: 20100151829Abstract: A mobile telecommunications terminal is provided, which makes possible, so as to use the least possible amount of power, a query of messages present for the mobile telecommunications terminal in a telecommunications network. The mobile telecommunications terminal includes a receiving device for receiving messages from the telecommunications network in a receive mode. At the mobile telecommunications terminal, a query mode can be established, in which a control unit, in the event that the receive mode is switched off, activates the receive mode at at least one first predetermined time. The control unit checks whether, within a second predetermined time period after the activation of the receive mode, information was received in the receiving device regarding at least one message present in the telecommunications network (10) for the mobile telecommunications terminal.Type: ApplicationFiled: June 11, 2009Publication date: June 17, 2010Inventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer, Mark Beckmann
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Patent number: 7684789Abstract: A transceiver, comprising an interface for receiving at least one message, a display unit provided to assume at least one switched-on operating state and at least one switched-off operating state, a message indicator indicating a receipt of a message by a unit of a signal, independent of the operating state of the display unit, wherein the message is associated with at least one message parameter, and a unit for evaluating the message parameter with the signal provided as a function of evaluation of the message parameter.Type: GrantFiled: August 30, 2001Date of Patent: March 23, 2010Assignee: IPCOM GmbH & Co. KGInventors: Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Joachim Steiger, Siegfried Baer, Mark Beckmann, Thomas Gottschalk
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Patent number: 7684811Abstract: A method is provided for transmitting a short message in a telecommunication network to a number of communication stations, wherein address data for the transmission of the short message to more than one communication station are transmitted with a short message, wherein a first header information item is transmitted with a number of data fields in the data section of the short message, each data field including the address data of at least one communication station, and in the second header information item, which is arranged preceding the first header information item, the address data of a first communication station or the network unit are transmitted.Type: GrantFiled: June 20, 2001Date of Patent: March 23, 2010Assignee: Siemens AktiengesellschaftInventors: Mark Beckmann, Siegfried Bär, Thomas Gottschalk, Martin Hans, Frank Kowalewski, Josef Laumen, Frank Schange, Gunnar Schmidt