4.
    发明专利
    未知

    公开(公告)号:BR9913200A

    公开(公告)日:2001-05-15

    申请号:BR9913200

    申请日:1999-07-23

    Applicant: MOTOROLA INC

    Abstract: Vocoder bypass is provided using in-band signaling. In preferred embodiments of the present invention, three signaling channels are arranged for transmission within the compressed speech. Each of the signaling channels are communicated at a preferred rate to permit fast, reliable detection of conditions indicating vocoder bypass mode of operation, to negotiate suitable vocoder type if necessary, and to synchronize and communicate compressed speech in a vocoder bypass mode of operation.

    5.
    发明专利
    未知

    公开(公告)号:AT471649T

    公开(公告)日:2010-07-15

    申请号:AT06000464

    申请日:1999-07-23

    Applicant: MOTOROLA INC

    Abstract: Vocoder bypass is provided using in-band signaling. In preferred embodiments of the present invention, three signaling channels are arranged for transmission within the compressed speech. Each of the signaling channels are communicated at a preferred rate to permit fast, reliable detection of conditions indicating vocoder bypass mode of operation, to negotiate suitable vocoder type if necessary, and to synchronize and communicate compressed speech in a vocoder bypass mode of operation.

    6.
    发明专利
    未知

    公开(公告)号:DE69935989T2

    公开(公告)日:2007-09-20

    申请号:DE69935989

    申请日:1999-07-23

    Applicant: MOTOROLA INC

    Abstract: Vocoder bypass is provided using in-band signaling. In preferred embodiments of the present invention, three signaling channels are arranged for transmission within the compressed speech. Each of the signaling channels are communicated at a preferred rate to permit fast, reliable detection of conditions indicating vocoder bypass mode of operation, to negotiate suitable vocoder type if necessary, and to synchronize and communicate compressed speech in a vocoder bypass mode of operation.

    10.
    发明专利
    未知

    公开(公告)号:DE69935989D1

    公开(公告)日:2007-06-14

    申请号:DE69935989

    申请日:1999-07-23

    Applicant: MOTOROLA INC

    Abstract: Vocoder bypass is provided using in-band signaling. In preferred embodiments of the present invention, three signaling channels are arranged for transmission within the compressed speech. Each of the signaling channels are communicated at a preferred rate to permit fast, reliable detection of conditions indicating vocoder bypass mode of operation, to negotiate suitable vocoder type if necessary, and to synchronize and communicate compressed speech in a vocoder bypass mode of operation.

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