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    Apparatus and method for filtering voiceband and metering tone frequencies of a mixed voice/data signal
    1.
    发明专利
    Apparatus and method for filtering voiceband and metering tone frequencies of a mixed voice/data signal 未知

    公开(公告)号：AU5758001A

    公开(公告)日：2001-09-17

    申请号：AU5758001

    申请日：2001-03-09

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： SWAM STEVEN M

    IPC: H04M11/06

    Abstract: An apparatus and method provide for filtering of voiceband and specified tone frequencies of a mixed voice/data signal, such as an Asymmetric Digital Subscriber Line (ADSL) signal. A lowpass filter section passes voiceband content of the mixed signal and suppresses mixed signal content having frequencies falling within a databand of the mixed signal. A bandpass filter section is coupled to or integral with the lowpass filter section and passes the specified tone frequency, such as a metering or billing tone frequency. The lowpass and bandpass filter sections exhibit a combined frequency response that provides for a stopband between the voiceband and the metering tone frequency. The bandpass filter section effectively detunes a frequency response of the lowpass filter section to provide for the stopband. The stopband preferably provides for an insertion loss of 3 dB or greater between the voiceband and the metering tone frequency, and suppresses undesirable mixed signal content having frequencies falling within the stopband. The lowpass filter section and the bandpass filter section may each be implemented to include only passive components, such as passive magnetic components.

    Access panel for network end linesharing adsl/pots splitter applications
    2.
    发明专利
    Access panel for network end linesharing adsl/pots splitter applications 未知

    公开(公告)号：AU4170202A

    公开(公告)日：2002-06-18

    申请号：AU4170202

    申请日：2001-10-29

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： SWAM STEVEN M

    IPC: H04M3/26 ,  H04Q1/14 ,  H04Q11/04 ,  H04M3/30 ,  H04M11/06

    Abstract: The present invention is directed to a telecommunications system and access panel for providing direct metallic access to a telecommunications carrier's signal pairs by a competitor while providing isolation between the telecommunications POTS service and the competitor's digital line service. The isolation is provided by placing DC blocking capacitors in the access panel. In another embodiment, direct metallic access is achieved by placing the access panel as an intermediate distribution frame member.

    Splitter architecture for a telecommunication system
    4.
    发明专利
    Splitter architecture for a telecommunication system 未知

    公开(公告)号：AU2001251465B2

    公开(公告)日：2005-04-14

    申请号：AU2001251465

    申请日：2001-04-09

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： MORGENSTERN TODD A ,  SIT ERIC K ,  SWAM STEVEN M

    IPC: H04Q1/10 ,  H04Q1/14 ,  H05K1/11 ,  H05K1/14 ,  H05K7/14 ,  H04Q001/00

    Abstract: An interface card adapted to be mounted at the back plane of a splitter chassis. The interface card includes card edge connectors for providing connections with a splitter card. The interface card also includes cable connectors for inputting mixed voice and data, and for outputting data and voice signals. Tracings are provided on the interface card for interconnecting the cable connectors and the card edge connectors. The tracings are configured such that first tracings carrying data signals from the splitter card to the cable connectors do not cross second tracings carrying voice signals from the splitter card to the cable connectors.

    Splitter architecture for a telecommunication system
    6.
    发明专利
    Splitter architecture for a telecommunication system 未知

    公开(公告)号：AU5146501A

    公开(公告)日：2001-10-30

    申请号：AU5146501

    申请日：2001-04-09

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： SWAM STEVEN M ,  SIT ERIC K ,  MORGENSTERN TODD A

    IPC: H04Q1/10 ,  H04Q1/14 ,  H05K1/11 ,  H05K1/14 ,  H05K7/14 ,  H04Q1/00

    Abstract: An interface card adapted to be mounted at the back plane of a splitter chassis. The interface card includes card edge connectors for providing connections with a splitter card. The interface card also includes cable connectors for inputting mixed voice and data, and for outputting data and voice signals. Tracings are provided on the interface card for interconnecting the cable connectors and the card edge connectors. The tracings are configured such that first tracings carrying data signals from the splitter card to the cable connectors do not cross second tracings carrying voice signals from the splitter card to the cable connectors.

    MODULO Y PANEL DE CIRCUITO DE RADIOFRECUENCIA.
    7.
    发明专利
    MODULO Y PANEL DE CIRCUITO DE RADIOFRECUENCIA. 未知

    公开(公告)号：MX2011007161A

    公开(公告)日：2011-08-04

    申请号：MX2011007161

    申请日：2010-01-06

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： KHEMAKHEM M HAMED ANIS ,  SWAM STEVEN M ,  PETERS JEFFREY LOUIS ,  POOLADIAN NASSER ,  STANSBURY JAMES W

    IPC: H04N7/10

    Abstract: Se describe un módulo y un panel de distribución de la señal de la radiofrecuencia para recibir tal módulo. Un módulo incluye un alojamiento que tiene un lado frontal y un lado posterior, una conexión de entrada de la señal de la radiofrecuencia colocada en el lado posterior del alojamiento, y una pluralidad de conexiones de salida de la señal de la radiofrecuencia colocada en el lado posterior del alojamiento. El módulo también incluye un divisor dentro del alojamiento, y que conecta la conexión de entrada de la señal de la radiofrecuencia a la pluralidad de las conexiones de salida de la señal de la radiofrecuencia. Ciertos módulos incluyen un componente de atenuación activo conectado a, y que proporciona la atenuación programable de una conexión de salida de la señal de la radiofrecuencia de entre la pluralidad de conexiones de salida de la señal de la radiofrecuencia. Otros módulos incluyen un puerto de datos en el alojamiento, el puerto de datos está configurado para comunicar la información sobre las señales de la radiofrecuencia dentro del módulo a un sistema de computación remoto del módulo.

    RF CIRCUIT MODULE AND PANEL
    8.
    发明专利
    RF CIRCUIT MODULE AND PANEL 未知

    公开(公告)号：CA2746647A1

    公开(公告)日：2010-07-15

    申请号：CA2746647

    申请日：2010-01-06

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： KHEMAKHEM M HAMED ANIS ,  SWAM STEVEN M ,  PETERS JEFFREY LOUIS ,  POOLADIAN NASSER ,  STANSBURY JAMES W

    IPC: H04B1/08

    Abstract: A radio frequency signal distribution module and panel for receiving such a module are disclosed. One module includes a housing having a front and a rear, a radio frequency signal input connection positioned on the rear of the housing, and a plurality of radio frequency signal output connections positioned on the rear of the housing. The module also includes a splitter within the housing and connecting the radio frequency signal input connection to the plurality of radio frequency signal output connections. Certain modules include an active attenuation component connected to and providing programmable attenuation of a radio frequency signal output connection from among the plurality of radio frequency signal output connections. Other modules include a data port on the housing, the data port configured to communicate information about radio frequency signals within the module to a computing system remote from the module.

    9.
    发明专利
    未知

    公开(公告)号：AT322128T

    公开(公告)日：2006-04-15

    申请号：AT01924848

    申请日：2001-04-09

    Applicant: ADC TELECOMMUNICATIONS INC

    Inventor： SWAM STEVEN M ,  SIT ERIC K ,  MORGENSTERN TODD A

    IPC: H04Q1/10 ,  H04Q1/14 ,  H05K1/11 ,  H05K1/14 ,  H05K7/14

    Abstract: An interface card adapted to be mounted at the back plane of a splitter chassis. The interface card includes card edge connectors for providing connections with a splitter card. The interface card also includes cable connectors for inputting mixed voice and data, and for outputting data and voice signals. Tracings are provided on the interface card for interconnecting the cable connectors and the card edge connectors. The tracings are configured such that first tracings carrying data signals from the splitter card to the cable connectors do not cross second tracings carrying voice signals from the splitter card to the cable connectors.

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