公开(公告)号：US08515039B2

公开(公告)日：2013-08-20

申请号：US12309713

申请日：2006-07-28

申请人： Virginie Gilg ,  Siegfried Hartmann ,  Tobias Kleemann ,  Walter Schmid

发明人： Virginie Gilg ,  Siegfried Hartmann ,  Tobias Kleemann ,  Walter Schmid

IPC分类号： H04L12/18

CPC分类号： H04M3/56 ,  H04M3/568

摘要： A method and a voice conference system for carrying out a voice conference are disclosed, the system having at least three voice terminals in a communication system. At least one of the voice terminals is associated with a first group such that the voice data provided by the respective receiving channels thereof is decoded into individual voice signals for said group. Said individual voice signals are superimposed to form an aggregate voice signal and the aggregate voice signal is encoded into first aggregate voice data. Furthermore, at least two of the voice terminals are associated with a second group such that the second group has only voice terminals wherein an extensive inactivity on the respective receiving channels thereof is identified. The first aggregate voice data is supplied to the voice terminals associated with the second group by the respective receiving channels for a respective output of the first aggregate voice data.

摘要翻译： 公开了一种用于执行语音会议的方法和语音会议系统，该系统在通信系统中具有至少三个语音终端。 语音终端中的至少一个与第一组相关联，使得由其各自的接收信道提供的语音数据被解码为用于所述组的单独的语音信号。 所述单独的语音信号被叠加以形成聚合语音信号，并且所述聚合语音信号被编码为第一聚合语音数据。 此外，至少两个语音终端与第二组相关联，使得第二组仅具有语音终端，其中识别其各个接收信道上的广泛的不活动。 第一聚合语音数据通过相应的接收信道提供给与第二组相关联的语音终端，用于第一聚合语音数据的相应输出。

公开(公告)号：US09661145B2

公开(公告)日：2017-05-23

申请号：US14078869

申请日：2013-11-13

申请人： Virginie Gilg ,  Tobias Kleemann ,  Jorg Krumbock ,  Walter Schmid

发明人： Virginie Gilg ,  Tobias Kleemann ,  Jorg Krumbock ,  Walter Schmid

IPC分类号： G10L19/008 ,  H04M3/56 ,  H04L29/06 ,  H04M3/51

CPC分类号： G10L19/24 ,  G10L19/008 ,  H04L65/403 ,  H04M3/51 ,  H04M3/56 ,  H04M3/568

摘要： A method and an audio conference device for carrying out an audio conference are disclosed, whereby classification information associated with a respective audio date flow is recorded for supplied audio data flows. According to a result of an evaluation of the classification information, the audio data flows are associated with at least three groups which are homogeneous with regard to the results. The individual audio data flows are processed uniformly in each group in terms of the signals thereof, and said audio data flows processed in this way are superimposed in order to form audio conference data flows to be transmitted to the communication terminals.

公开(公告)号：US20140122093A1

公开(公告)日：2014-05-01

申请号：US14078869

申请日：2013-11-13

申请人： Virginie Gilg ,  Tobias Kleemann ,  Jorg Krumbock ,  Walter Schmid

发明人： Virginie Gilg ,  Tobias Kleemann ,  Jorg Krumbock ,  Walter Schmid

IPC分类号： G10L19/008

CPC分类号： G10L19/24 ,  G10L19/008 ,  H04L65/403 ,  H04M3/51 ,  H04M3/56 ,  H04M3/568

摘要： A method and an audio conference device for carrying out an audio conference are disclosed, whereby classification information associated with a respective audio date flow is recorded for supplied audio data flows. According to a result of an evaluation of the classification information, the audio data flows are associated with at least three groups which are homogeneous with regard to the results. The individual audio data flows are processed uniformly in each group in terms of the signals thereof, and said audio data flows processed in this way are superimposed in order to form audio conference data flows to be transmitted to the communication terminals.

摘要翻译： 公开了一种用于执行音频会议的方法和音频会议设备，由此记录与各个音频日期流相关联的分类信息以供提供的音频数据流。 根据评价分类信息的结果，音频数据流与关于结果是均匀的至少三个组相关联。 各个音频数据流在各组中根据其信号被均匀地处理，并且以这种方式处理的所述音频数据流被叠加，以形成要发送到通信终端的音频会议数据流。

公开(公告)号：US20100020954A1

公开(公告)日：2010-01-28

申请号：US12309719

申请日：2006-07-28

申请人： Virginie Gilg ,  Tobias Kleemann ,  Jörg Krumböck ,  Walter Schmid

发明人： Virginie Gilg ,  Tobias Kleemann ,  Jörg Krumböck ,  Walter Schmid

IPC分类号： H04M3/42

CPC分类号： G10L19/24 ,  G10L19/008 ,  H04L65/403 ,  H04M3/51 ,  H04M3/56 ,  H04M3/568

摘要： A method and an audio conference device for carrying out an audio conference are disclosed, whereby classification information associated with a respective audio date flow is recorded for supplied audio data flows. According to a result of an evaluation of the classification information, the audio data flows are associated with at least three groups which are homogeneous with regard to the results. The individual audio data flows are processed uniformly in each group in terms of the signals thereof, and said audio data flows processed in this way are superimposed in order to form audio conference data flows to be transmitted to the communication terminals. Further, an audio conference device and a method for switching between a first encoder and a second encoder for an audio data connection are disclosed, wherein the encoders use, inter alia, encoding parameters influenced by an audio data history, for the encoding process. The audio data connection from the first encoder to the second encoder is switched in such a way that, during the switching process, the encoding parameters of the second encoder are matched with the encoding parameters of the first encoder, and when the encoding parameters are matched, the audio connection is switched to the second encoder.

摘要翻译： 公开了一种用于执行音频会议的方法和音频会议设备，由此记录与各个音频日期流相关联的分类信息以供提供的音频数据流。 根据评价分类信息的结果，音频数据流与关于结果是均匀的至少三个组相关联。 各个音频数据流在各组中根据其信号被均匀地处理，并且以这种方式处理的所述音频数据流被叠加，以形成要发送到通信终端的音频会议数据流。 此外，公开了用于在用于音频数据连接的第一编码器和第二编码器之间切换的音频会议装置和方法，其中编码器尤其使用影响音频数据历史的参数进行编码处理。 从第一编码器到第二编码器的音频数据连接被切换，使得在切换处理期间，第二编码器的编码参数与第一编码器的编码参数匹配，并且当编码参数匹配时 ，音频连接被切换到第二编码器。

公开(公告)号：US08885804B2

公开(公告)日：2014-11-11

申请号：US12309719

申请日：2006-07-28

申请人： Virginie Gilg ,  Tobias Kleemann ,  Jörg Krumböck ,  Walter Schmid

发明人： Virginie Gilg ,  Tobias Kleemann ,  Jörg Krumböck ,  Walter Schmid

IPC分类号： H04M3/56 ,  G10L19/008 ,  H04L29/06

CPC分类号： G10L19/24 ,  G10L19/008 ,  H04L65/403 ,  H04M3/51 ,  H04M3/56 ,  H04M3/568

摘要： A method and an audio conference device for carrying out an audio conference are disclosed, whereby classification information associated with a respective audio date flow is recorded for supplied audio data flows. According to a result of an evaluation of the classification information, the audio data flows are associated with at least three groups which are homogeneous with regard to the results. The individual audio data flows are processed uniformly in each group in terms of the signals thereof, and said audio data flows processed in this way are superimposed in order to form audio conference data flows to be transmitted to the communication terminals.

摘要翻译： 公开了一种用于执行音频会议的方法和音频会议设备，由此记录与各个音频日期流相关联的分类信息以供提供的音频数据流。 根据评价分类信息的结果，音频数据流与关于结果是均匀的至少三个组相关联。 各个音频数据流在各组中根据其信号被均匀地处理，并且以这种方式处理的所述音频数据流被叠加，以形成要发送到通信终端的音频会议数据流。

公开(公告)号：US20100061536A1

公开(公告)日：2010-03-11

申请号：US12309713

申请日：2006-07-28

申请人： Virginie Gilg

发明人： Virginie Gilg

IPC分类号： H04M3/42

CPC分类号： H04M3/56 ,  H04M3/568

摘要： A method and a voice conference system for carrying out a voice conference are disclosed, the system having at least three voice terminals in a communication system. At least one of the voice terminals is associated with a first group such that the voice data provided by the respective receiving channels thereof is decoded into individual voice signals for said group. Said individual voice signals are superimposed to form an aggregate voice signal and the aggregate voice signal is encoded into first aggregate voice data. Furthermore, at least two of the voice terminals are associated with a second group such that the second group has only voice terminals wherein an extensive inactivity on the respective receiving channels thereof is identified. The first aggregate voice data is supplied to the voice terminals associated with the second group by the respective receiving channels for a respective output of the first aggregate voice data.

摘要翻译： 公开了一种用于执行语音会议的方法和语音会议系统，该系统在通信系统中具有至少三个语音终端。 语音终端中的至少一个与第一组相关联，使得由其各自的接收信道提供的语音数据被解码为用于所述组的单独的语音信号。 所述单独的语音信号被叠加以形成聚合语音信号，并且所述聚合语音信号被编码为第一聚合语音数据。 此外，至少两个语音终端与第二组相关联，使得第二组仅具有语音终端，其中识别其各个接收信道上的广泛的不活动。 第一聚合语音数据通过相应的接收信道提供给与第二组相关联的语音终端，用于第一聚合语音数据的相应输出。