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    2.
    发明专利
    未知

    公开(公告)号：BR0010529A

    公开(公告)日：2002-02-19

    申请号：BR0010529

    申请日：2000-03-16

    Applicant: MOTOROLA INC

    Inventor： URS KAMALA D ,  BELKIN ANATOLY S ,  CIMET ISRAEL A ,  LEV VALY

    IPC: G10L15/28 ,  H04Q7/22 ,  G10L13/02 ,  H04M1/66 ,  H04M11/06

    Abstract: The present invention addresses the need for an apparatus and method for facilitating and performing distributed speech processing in a wireless communication system. The present invention encompasses communication infrastructure embodiments that facilitate distributed speech processing by establishing voice and data pathways to support distributed speech processing services. The present invention also encompasses a communication unit that performs distributed voice recognition and distributed speech synthesis via the communication infrastructure. The communication unit (102) requests communication services from the communication infrastructure (101) that support both voice and data communication and utilizes a data connection to a distributed speech processing unit (116) to perform distributed voice recognition and distributed speech synthesis.

    4.
    发明专利
    未知

    公开(公告)号：DE69228676D1

    公开(公告)日：1999-04-22

    申请号：DE69228676

    申请日：1992-08-24

    Applicant: MOTOROLA INC

    Inventor： KOTZIN MICHAEL ,  SPEAR STEPHEN ,  LEV VALY

    IPC: H04B7/26 ,  H04W56/00 ,  H04W68/00 ,  H04W72/04 ,  H04W92/12 ,  H04Q7/20

    Abstract: A communication system employs a method for exchanging communicated signals between a remote base site (e.g., 63) and a central site (205) on a communication resource (e.g., 77) assigned to the remote base site (63). The central site (205) or the remote base site (63) determines that a signal must be exchanged between the remote base site (63) and the central site (205). The remote base site (63) then allocates the communication resource (77) for exchanging the signal from those communication resources (e.g., 76 and 77) assigned to the remote base site (63) for exchanging signals with communication units (e.g., 18) in the service coverage area (53) of the remote base site (63).

    Transcodificador y el método para utilizarlo en unsistema de comunicación
    5.
    发明专利
    Transcodificador y el método para utilizarlo en unsistema de comunicación 未知

    公开(公告)号：AR001052A1

    公开(公告)日：1997-09-24

    申请号：AR33441195

    申请日：1995-11-28

    Applicant: MOTOROLA INC

    Inventor： LEV VALY ,  URS KAMALA ,  COOMBES DAN ,  KASHEF HOOMAN

    IPC: H04B14/04 ,  H04J3/06 ,  H03M7/28 ,  H04Q7/20

    Abstract: Un controlador de emplazamiento (102) instruye a un transcodificador (121) para operar en un modo transcodificador parcial . Mientras que en el modotranscodificador parcial, el transcodificador monitorea constantemente el diseno de sincronización. Si el diseno de sincronización es detectado dentro deun período de tiempo predeterminado, el transcodificador cambia la operación a un modo transparente. Mientras, en el modo transparente, el transcodificadorpasa en forma transparente la voz digital comprimida. Si el diseno de sincronización no es detectado dentro de un período de tiempo predeterminado,el transcodificador cambia la operación a un modo, transcodificador completo. Sin tener en cuenta el modo de operación, el transcodificador continúamonitoreando el diseno de sincronización. Adicionalmente, el transcodificador transmite el diseno de sincronización en tanto un modo transcodificador parcialo modo transparente, detectando el diseno de sincronización generado por el transcodificador, otros transcodificadores también pueden cambiar al modotransparente, evitando así las múltiples conversiones de formato.

    Method for transmitting data packets based on message type
    8.
    发明专利
    Method for transmitting data packets based on message type 未知

    公开(公告)号：AU2128995A

    公开(公告)日：1995-11-29

    申请号：AU2128995

    申请日：1995-03-27

    Applicant: MOTOROLA INC

    Inventor： LEV VALY ,  AVERBUCH ROD ,  CIMET ISRAEL A

    IPC: H04L12/28 ,  H04L12/64 ,  H04L29/06 ,  H04L12/66 ,  H04L12/56

    Abstract: Data to be transmitted from an information source (301), associated with a local/wide area network (303), to a target destination (317) is formatted into a plurality of data packets. Based on a message type of the data packets, either a circuit-switched network (311) or a packet-switched network (309) is selected. When the circuit-switched network is chosen, a circuit-switched channel (314) is established to the target destination, and the data packets are transmitted to the target destination via the circuit-switched channel. When the packet-switched network is chosen, a packet-switched channel (313) is established to the target destination, and the data packets are transmitted to the target destination via the packet-switched channel.

    Cellular radio system using common radio backbone
    9.
    发明专利
    Cellular radio system using common radio backbone 未知

    公开(公告)号：AU647312B2

    公开(公告)日：1994-03-17

    申请号：AU2498792

    申请日：1992-08-24

    Applicant: MOTOROLA INC

    Inventor： KOTZIN MICHAEL D ,  SPEAR STEPHEN L ,  LEV VALY

    IPC: H04B7/26 ,  H04W56/00 ,  H04W68/00 ,  H04W72/04 ,  H04W92/12 ,  H04Q7/04

    Abstract: A communication system employs a method for exchanging communicated signals between a remote base site (e.g., 63) and a central site (205) on a communication resource (e.g., 77) assigned to the remote base site (63). The central site (205) or the remote base site (63) determines that a signal must be exchanged between the remote base site (63) and the central site (205). The remote base site (63) then allocates the communication resource (77) for exchanging the signal from those communication resources (e.g., 76 and 77) assigned to the remote base site (63) for exchanging signals with communication units (e.g., 18) in the service coverage area (53) of the remote base site (63).

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