Patents by Inventor Andreas Biehler

Andreas Biehler 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: 11272500
    Abstract: Systems and methods for unified facility communications systems with device location are provided. One system embodiment comprises: a master unit and a plurality of remote antenna units defining a DAS. The master unit communicates with a base station to receive a base station downlink RF signal and to transmit a base station uplink RF signal. The remote antenna units radiate a remote downlink RF signal into a coverage area and receive a remote uplink RF signal from the coverage area. The master unit comprises uplink and downlink circuitry to transport user device communications, and a facility supervisory module to process facility device traffic associated with wireless facility assets in the coverage area. Facility device traffic is transported via the remote antenna units. Within the master unit, user device communications is routed via the uplink and downlink circuitry and facility device traffic is routed via the facility supervisory module.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: March 8, 2022
    Assignee: Andrew Wireless Systems GmbH
    Inventors: Joerg Stefanik, Andreas Biehler
  • Patent number: 10735084
    Abstract: A repeater with redundancy functions for a wireless communication system is provided. The repeater includes downlink repeater circuitry, uplink repeater circuitry, a detection function, at least one memory and a controller. The detection function is configured to detect conditions of communications between the base stations and the repeater. The at least one memory is used to store a primary configuration that sets out parameters for interfacing communications between the repeater and a primary base station of the base stations and at least one secondary configuration that sets out parameters for interfacing communications between the repeater and at least one secondary base station of the base stations and/or a secondary signal line of signal lines between the repeater and the primary base station.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: August 4, 2020
    Assignee: Andrew Wireless Systems GmbH
    Inventors: Gerhard Braun, Daniel Schwab, Markus Mederle, Andreas Biehler
  • Patent number: 10728776
    Abstract: In one embodiment, an emergency configuration control device is provided for a communications system that provides wireless RF communication service to a coverage area, wherein the system comprises an RF protection function coupled to at least one power amplifier, protection function configured to disable the power amplifier when the protection function determines that at least one parameter of the power amplifier has deviated outside of an operating specification, the device comprising: an emergency configuration control module executed by a controller, the emergency configuration control module configured to determine when an emergency event is occurring within the coverage area as a function of a first set of input signals; wherein the emergency configuration control module enters phase one operation and inhibits disabling of the power amplifier by the RF protection function and outputs one or more phase one notification signals in response to determining that the emergency event is occurring.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: July 28, 2020
    Assignee: CommScope Technologies LLC
    Inventors: Karl-Heinz Fackler, Jaroslav Hoffmann, Andreas Biehler, Peter Starek, Alexander Kopp
  • Publication number: 20200100246
    Abstract: Systems and methods for unified facility communications systems with device location are provided. One system embodiment comprises: a master unit and a plurality of remote antenna units defining a DAS. The master unit communicates with a base station to receive a base station downlink RF signal and to transmit a base station uplink RF signal. The remote antenna units radiate a remote downlink RF signal into a coverage area and receive a remote uplink RF signal from the coverage area. The master unit comprises uplink and downlink circuitry to transport user device communications, and a facility supervisory module to process facility device traffic associated with wireless facility assets in the coverage area. Facility device traffic is transported via the remote antenna units. Within the master unit, user device communications is routed via the uplink and downlink circuitry and facility device traffic is routed via the facility supervisory module.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 26, 2020
    Applicant: Andrew Wireless Systems GmbH
    Inventors: Joerg Stefanik, Andreas Biehler
  • Publication number: 20190373488
    Abstract: In one embodiment, an emergency configuration control device is provided for a communications system that provides wireless RF communication service to a coverage area, wherein the system comprises an RF protection function coupled to at least one power amplifier, protection function configured to disable the power amplifier when the protection function determines that at least one parameter of the power amplifier has deviated outside of an operating specification, the device comprising: an emergency configuration control module executed by a controller, the emergency configuration control module configured to determine when an emergency event is occurring within the coverage area as a function of a first set of input signals; wherein the emergency configuration control module enters phase one operation and inhibits disabling of the power amplifier by the RF protection function and outputs one or more phase one notification signals in response to determining that the emergency event is occurring.
    Type: Application
    Filed: August 13, 2019
    Publication date: December 5, 2019
    Applicant: CommScope Technologies LLC
    Inventors: Karl-Heinz Fackler, Jaroslav Hoffmann, Andreas Biehler, Peter Starek, Alexander Kopp
  • Patent number: 10425847
    Abstract: In one embodiment, an emergency configuration control device is provided for a communications system that provides wireless RF communication service to a coverage area, wherein the system comprises an RF protection function coupled to at least one power amplifier, protection function configured to disable the power amplifier when the protection function determines that at least one parameter of the power amplifier has deviated outside of an operating specification, the device comprising: an emergency configuration control module executed by a controller, the emergency configuration control module configured to determine when an emergency event is occurring within the coverage area as a function of a first set of input signals; wherein the emergency configuration control module enters phase one operation and inhibits disabling of the power amplifier by the RF protection function and outputs one or more phase one notification signals in response to determining that the emergency event is occurring.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: September 24, 2019
    Assignee: CommScope Technologies LLC
    Inventors: Karl-Heinz Fackler, Jaroslav Hoffmann, Andreas Biehler, Peter Starek, Alexander Kopp
  • Publication number: 20190166511
    Abstract: In one embodiment, an emergency configuration control device is provided for a communications system that provides wireless RF communication service to a coverage area, wherein the system comprises an RF protection function coupled to at least one power amplifier, protection function configured to disable the power amplifier when the protection function determines that at least one parameter of the power amplifier has deviated outside of an operating specification, the device comprising: an emergency configuration control module executed by a controller, the emergency configuration control module configured to determine when an emergency event is occurring within the coverage area as a function of a first set of input signals; wherein the emergency configuration control module enters phase one operation and inhibits disabling of the power amplifier by the RF protection function and outputs one or more phase one notification signals in response to determining that the emergency event is occurring.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 30, 2019
    Applicant: CommScope Technologies LLC
    Inventors: Karl-Heinz Fackler, Jaroslav Hoffmann, Andreas Biehler, Peter Starek, Alexander Kopp
  • Publication number: 20190115972
    Abstract: A repeater with redundancy functions for a wireless communication system is provided. The repeater includes downlink repeater circuitry, uplink repeater circuitry, a detection function, at least one memory and a controller. The detection function is configured to detect conditions of communications between the base stations and the repeater. The at least one memory is used to store a primary configuration that sets out parameters for interfacing communications between the repeater and a primary base station of the base stations and at least one secondary configuration that sets out parameters for interfacing communications between the repeater and at least one secondary base station of the base stations and/or a secondary signal line of signal lines between the repeater and the primary base station.
    Type: Application
    Filed: October 18, 2018
    Publication date: April 18, 2019
    Applicant: Andrew Wireless Systems GmbH
    Inventors: Gerhard Braun, Daniel Schwab, Markus Mederle, Andreas Biehler