Patents by Inventor Martin Weckerle
Martin Weckerle 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: 10911976Abstract: The present disclosure teaches a method and a system (10; 510; 710) for relaying telecommunication signals (S1, S2), wherein the telecommunication signals (S1, S2) have a plurality of carriers (401, 402). The system (10; 510; 710) comprises a central hub (20; 520; 720) connectable to one or more base stations (5, 6; 505, 506); a plurality of remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . . , 780-9) for relaying at least one of the plurality of carriers (401, 402) in the telecommunication signals (S1 S2) supplied by the central hub (20; 520; 720). Power of the plurality of remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . . , 780-9) is adjustable such that first ones of the plurality of remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . . , 780-9) can be switched off and second ones of the plurality remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . .Type: GrantFiled: February 10, 2017Date of Patent: February 2, 2021Assignee: KATHREIN SEInventors: Johannes Schlee, Frank Oehler, Martin Weckerle
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Patent number: 10116376Abstract: The present invention describes a method and system for relaying telecommunication signals. The system comprises: a central hub connectable to one or more base stations; a plurality of remote units for relaying the telecommunication signals; and a plurality of expansion units digitally connected to the central hub and connectable to the plurality of remote units. At least one of the plurality of expansion units is provided with a plurality of coverage area modules, wherein one or more of the plurality of remote units is connected to a selected one of the plurality of coverage area modules, the selected one of the coverage area modules being adapted to relay the same signals to the connected one or more of the plurality of remote units.Type: GrantFiled: August 12, 2015Date of Patent: October 30, 2018Assignee: KATHREIN-WERKE KGInventors: Martin Weckerle, Johannes Schlee, Christoph Kutscher
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Patent number: 10027036Abstract: An antenna array having a plurality of antenna elements is disclosed. The antenna array comprises: a plurality of transceiver modules; an active antenna element subset of the plurality of antenna elements, wherein the active antenna element subset comprises at least one active antenna element being actively coupled to an associated transceiver module of the plurality of transceiver modules; and at least one passively combined sub-array of at least two antenna elements of the plurality of antenna elements. A method for generating antenna patterns with the antenna array is also disclosed.Type: GrantFiled: September 15, 2014Date of Patent: July 17, 2018Assignee: Kathrein-Werke KGInventors: Georg Schmidt, Martin Weckerle
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Publication number: 20170230101Abstract: The present invention describes a method and system for relaying telecommunication signals. The system comprises: a central hub connectable to one or more base stations; a plurality of remote units for relaying the telecommunication signals; and a plurality of expansion units digitally connected to the central hub and connectable to the plurality of remote units. At least one of the plurality of expansion units is provided with a plurality of coverage area modules, wherein one or more of the plurality of remote units is connected to a selected one of the plurality of coverage area modules, the selected one of the coverage area modules being adapted to relay the same signals to the connected one or more of the plurality of remote units.Type: ApplicationFiled: August 12, 2015Publication date: August 10, 2017Inventors: Martin Weckerle, Johannes Schlee, Christoph Kutscher
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Patent number: 9730058Abstract: A distributed antenna system with a plurality of remote radio units is disclosed. The distributed antenna system includes a jammer signal generator for generating a jammer signal in at least one frequency range to be blocked on detection of an uplink signal in a coverage area, as well as at least one antenna element for transmitting the generated jammer signal in the coverage area. The jammer signal will ensure that any mobile devices or stations within the coverage area are unable to transmit radio signals as the frequency range(s) on which the radio signals should be transmitted are blocked by the jammer signal.Type: GrantFiled: June 16, 2016Date of Patent: August 8, 2017Assignee: KATHREIN-WERKE KGInventors: Christian Wagner, Alexander Seeor, Martin Weckerle
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Publication number: 20170156077Abstract: The present disclosure teaches a method and a system (10; 510; 710) for relaying telecommunication signals (S1, S2), wherein the telecommunication signals (S1, S2) have a plurality of carriers (401, 402). The system (10; 510; 710) comprises a central hub (20; 520; 720) connectable to one or more base stations (5, 6; 505, 506); a plurality of remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . . , 780-9) for relaying at least one of the plurality of carriers (401, 402) in the telecommunication signals (S1 S2) supplied by the central hub (20; 520; 720). Power of the plurality of remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . . , 780-9) is adjustable such that first ones of the plurality of remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . . , 780-9) can be switched off and second ones of the plurality remote units (80-1, . . . , 80-N; 580-1, . . . , 580-7; 780-1, . . .Type: ApplicationFiled: February 10, 2017Publication date: June 1, 2017Inventors: Johannes Schlee, Frank Oehler, Martin Weckerle
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Patent number: 9603096Abstract: A distribution system (10) for relaying telecommunication signals (6) is disclosed. The distribution system (10) comprises a central hub (20) connectable to one or more base stations (5), a plurality of remote units (80-1, . . . , 80-8) for relaying a telecommunication signals (66) supplied by the central hub (20), whereby the remote units (80-1, . . . , 80-8) are provided with a plurality of uplinks (60-1, . . . , 60-8) and a plurality of downlinks (50-1, . . . , 50-8), and a detector (30, 32) for detecting an activity on the uplink. The distribution system (10) is adapted to independently switch at least one of the plurality of downlinks (50-1, . . . , 50-8), while the plurality of uplinks (60-1, . . . , 60-8) remains active.Type: GrantFiled: August 11, 2015Date of Patent: March 21, 2017Assignee: KATHREIN-WERKER KGInventors: Martin Weckerle, Frank Oehler, Johannes Schlee
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Patent number: 9584199Abstract: The present disclosure relates to a radio system (1), a base band unit (20) and a method (100) for relaying radio signals in a cell (101) of a mobile network. The radio signals are relayed according to a service criterion (300). With the present invention the radio signals are grouped into a grouped payload signal (30-1, 30-2, . . . , 30-M) and a grouped receive signal (220-1, 220-2, . . . , 220-M) according to the service criterion (300). The grouped payload signal (30-1, . . . , 30-M) and the grouped receive signal (220-1, 220-2, . . . , 220-M) are associated with a beam forming vector (40-1, 40-2, . . . , 40-M). The grouping according to the present disclosure helps to improve a quality of service provided to an individual user of the mobile network. The associated beam forming vector (40-1, 40-2, . . . , 40-M) may be provided and adjusted at a digital radio interface DRI (200). Furthermore the present disclosure provides various computer programme product implementing the various aspects.Type: GrantFiled: September 21, 2009Date of Patent: February 28, 2017Assignee: KATHREIN-WERKE KGInventors: Johannes Schlee, Martin Weckerle
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Publication number: 20160373923Abstract: A distributed antenna system with a plurality of remote radio units is disclosed. The distributed antenna system includes a jammer signal generator for generating a jammer signal in at least one frequency range to be blocked on detection of an uplink signal in a coverage area, as well as at least one antenna element for transmitting the generated jammer signal in the coverage area. The jammer signal will ensure that any mobile devices or stations within the coverage area are unable to transmit radio signals as the frequency range(s) on which the radio signals should be transmitted are blocked by the jammer signal.Type: ApplicationFiled: June 16, 2016Publication date: December 22, 2016Inventors: Christian Wagner, Alexander Seeor, Martin Weckerle
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Publication number: 20160248473Abstract: A power reduction device (20) for reducing power in a transmission signal (25) received from a mobile telecommunications base station (30) and its use as part of a distributed antenna system (5) is disclosed. The power reduction device (20) comprises a transmission line (40) for transmission of the transmission signal (25), a coupler (70) attached to the transmission line (40) for extraction of at least a small portion of the transmission signal (25?) and an energy conversion unit (80) attached to the transmission line (40) for the conversion of a majority portion of the transmission signal (25?) to electrical energy.Type: ApplicationFiled: February 18, 2016Publication date: August 25, 2016Inventors: Martin Weckerle, Johannes Schlee, Christoph Kutscher
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Patent number: 9318804Abstract: An antenna array for the transmission of signals is disclosed which comprises a plurality of antenna elements connected to a plurality of transceivers. The plurality of transceivers receive transceiver signals for transmission to the plurality of antenna elements. The antenna comprises a failure detector or monitoring and control system connected to the plurality of transceivers, which autonomously detects malfunction of the individual transceivers and reports this to the signal processor without involvement of the transmitter and receiver. The antenna array also comprises a signal processor connected to the plurality of transceivers and adapted to weight using complex values the transceiver signals for automatically compensating for power losses by tilt adjustments and for interference by suppression of sidelobes of the signals based on the information from the failure detector or monitoring and control system.Type: GrantFiled: July 2, 2013Date of Patent: April 19, 2016Assignee: KATHREIN-WERKE KGInventors: Martin Weckerle, Dirk Neumann
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Patent number: 9306270Abstract: The present invention refers to an active antenna array having a plurality of antenna elements comprising: at least one first subset of the plurality of antenna elements, the at least one first subset relaying a first radio signal having a first antenna beam pattern; and at least one second subset of the plurality of antenna elements, the at least one second subset relaying a second radio signal having a second antenna beam pattern, wherein at least one of the plurality of antenna elements is a common antenna element belonging to both the first subset and the second subset. A method for operating the active antenna array is also disclosed.Type: GrantFiled: January 28, 2011Date of Patent: April 5, 2016Assignee: KATHREIN-WERKE KGInventors: Georg Schmidt, Martin Weckerle
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Publication number: 20160050630Abstract: A distribution system (10) for relaying telecommunication signals (6) is disclosed. The distribution system (10) comprises a central hub (20) connectable to one or more base stations (5), a plurality of remote units (80-1, . . . , 80-8) for relaying a telecommunication signals (66) supplied by the central hub (20), whereby the remote units (80-1, . . . , 80-8) are provided with a plurality of uplinks (60-1, . . . , 60-8) and a plurality of downlinks (50-1, . . . , 50-8), and a detector (30, 32) for detecting an activity on the uplink. The distribution system (10) is adapted to independently switch at least one of the plurality of downlinks (50-1, . . . , 50-8), whilst the plurality of uplinks (60-1, . . . , 60-8) remains active.Type: ApplicationFiled: August 11, 2015Publication date: February 18, 2016Inventors: Martin Weckerle, Frank Oehler, Johannes Schlee
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Publication number: 20150249291Abstract: An antenna array having a plurality of antenna elements is disclosed. The antenna array comprises: a plurality of transceiver modules; an active antenna element subset of the plurality of antenna elements, wherein the active antenna element subset comprises at least one active antenna element being actively coupled to an associated transceiver module of the plurality of transceiver modules; and at least one passively combined sub-array of at least two antenna elements of the plurality of antenna elements. A method for generating antenna patterns with the antenna array is also disclosed.Type: ApplicationFiled: September 15, 2014Publication date: September 3, 2015Inventors: Georg Schmidt, Martin Weckerle
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Patent number: 9030363Abstract: An antenna array for a mobile communications network is disclosed which comprise mechanical devices for altering a direction of a first beam and electronic beam forming apparatus for shaping a second beam. A method for tilting radio beams in a mobile communications network using the antenna array is also disclosed. The method comprises mechanical tilting a first protocol radio beam and electronic tilting a second protocol radio beam.Type: GrantFiled: December 29, 2009Date of Patent: May 12, 2015Assignee: Kathrein-Werke AGInventors: Peter Kenington, Martin Weckerle, Dirk Neumann, Kevin E Linehan
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Patent number: 9014068Abstract: An antenna having a passive feed network in one band, and an active radio network in an adjacent band, is provided. The antenna includes radiating elements arranged in an array dimensioned to transmit and receive RF signals. The antenna includes diplexers having a first port, a second port and a third port. The first port of each diplexer coupled to at least one radiating element. The diplexer has a first filter coupling the first port to the second port and a second filter coupling the first port to the third port. A passive feed network includes a phase shifter, which is coupled to an input transmission line and a plurality of output transmission lines. Each of the output transmission lines may be coupled to one of the second ports of one of the diplexers. An active radio is coupled to each of the third ports of the plurality of diplexers.Type: GrantFiled: October 11, 2011Date of Patent: April 21, 2015Assignee: CommScope Technologies LLCInventors: Kevin Eldon Linehan, Jonas Aleksa, Martin Weckerle
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Patent number: 8977309Abstract: The present disclosure provides an antenna array (1) for relaying radio signals into a cell (10) of a communication network (500). The antenna array (1) comprises a plurality of uplink beam forming vectors (20u) selectable as an uplink beam shape for an uplink relaying and a plurality of downlink beam forming vectors (20d) selectable as a down link beam shape for a down link relaying. The plurality of uplink beam forming vectors (20u) and/or the plurality of the downlink beam forming vectors (20d) may be adjusted at a digital radio interface and forwarded from the digital radio interface to the antenna array (1). An individual one (22u) of the plurality of uplink beam forming vectors (20u) and an individual one (22d) of the plurality of downlink beam forming vectors (20d) are independently selectable using a local knowledge (60) about the cell 10. The present disclosure further provides a communication network (500) comprising a plurality of the antenna arrays (1-1, 1-2, . . .Type: GrantFiled: September 21, 2009Date of Patent: March 10, 2015Assignee: Kathrein-Werke KGInventors: Georg Schmidt, Martin Weckerle, Johannes Schlee, Dirk Neumann, Johannes Fuchs
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Patent number: 8731616Abstract: The present disclosure teaches an active antenna array for a mobile communications network. The active antenna array comprises a plurality of antenna elements, at least one first splitter, at least one amplifier and at least one first coupler. The first splitter forwards at least one of at least one individual first protocol receive signal and at least one individual second protocol receive signal in a receive direction from an individual one of the plurality of antenna elements. The at least one amplifier amplifies at least one of the individual first protocol receive signal and the individual second protocol receive signal. The at least one first coupler is located in the receive direction downstream of the at least one amplifier and is adapted to forward the at least one individual second protocol receive signal to a second protocol receiver.Type: GrantFiled: December 29, 2009Date of Patent: May 20, 2014Assignee: Kathrein -Werke KGInventors: Peter Kenington, Martin Weckerle, Dirk Neumann
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Publication number: 20130293409Abstract: An antenna array for the transmission of signals is disclosed which comprises a plurality of antenna elements connected to a plurality of transceivers. The plurality of transceivers receive transceiver signals for transmission to the plurality of antenna elements. The antenna comprises a failure detector or monitoring and control system connected to the plurality of transceivers, which autonomously detects malfunction of the individual transceivers and reports this to the signal processor without involvement of the transmitter and receiver. The antenna array also comprises a signal processor connected to the plurality of transceivers and adapted to weight using complex values the transceiver signals for automatically compensating for power losses by tilt adjustments and for interference by suppression of sidelobes of the signals based on the information from the failure detector or monitoring and control system.Type: ApplicationFiled: July 2, 2013Publication date: November 7, 2013Inventors: Martin Weckerle, Dirk Neumann
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Patent number: 8532589Abstract: A radio communications system has at least one base station and subscriber station. To transmit messages to a subscriber stations, the base station uses successive emission directions that differ from one another. The base station transmits information concerning the sequence of the use of said emission directions to subscriber stations.Type: GrantFiled: April 27, 2006Date of Patent: September 10, 2013Assignee: Nokia Siemens Networks GmbH & Co. KGInventors: Honglin Hu, Egon Schulz, Martin Weckerle