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1. 发明申请

US20130185554A1 METHOD FOR ANALYZING CODED DATA STREAMS SIMULTANEOUSLY TRANSMITTED IN IP NETWORKS 审中-公开
标题翻译：分析IP网络中同时传输的编码数据流的方法
公开(公告)号：US20130185554A1
公开(公告)日：2013-07-18
申请号：US13772679
申请日：2013-02-21
申请人： Siegfried Hartmann , Jorg Krumbock
发明人： Siegfried Hartmann , Jorg Krumbock
IPC分类号： H04L29/06
CPC分类号： H04L29/06 , H04L63/0428 , H04L65/602 , H04L65/604 , H04L65/608
摘要： One network protocol (RTP) each, having data packets (dp) comprising an expandable header (KE) is provided for a data stream (ds1 . . . n) encoded in a manner individual to said data stream, and the key information (si1 . . . n) formed in a data stream manner individual to said data stream is inserted into an expandable header (RTPH) of a data packet (dp) of the respective data stream (ds1 . . . n) and transmitted. The key information (sp1 . . . n) is selected in a manner individual to said data stream from the expanded headers (KE) of received data packets (dp) of the respective data stream (ds1 . . . n), and the associated encoded data stream (ds1 . . . n) is decoded by means of at least one piece of selected data stream individual key information (si1 . . . n). The forming and inserting of key information (si1 . . . n) into standard expanded headers (KE) can be performed with little additional expense, thus significantly reducing the expenditure for the analysis or diagnosis of the simultaneously transmitted encoded data streams (ds1 . . . n). Advantageously, the insertion of key information (si1 . . . n) can be activated or initiated only if the diagnosis or analysis and/or the recording of the data streams is currently being performed.
摘要翻译：针对以对所述数据流为独立的方式编码的数据流（ds1 ...）提供每个具有包括可扩展报头（KE）的数据分组（dp））的一个网络协议（RTP）和密钥信息（si1 以数据流方式形成的数据流方式被插入到相应数据流（ds1 ... n）的数据包（dp）的可扩展头（RTPH）中并被发送。按照相应数据流（ds1 ...，n）的接收数据分组（dp）的扩展报头（KE）和相关联的数据流（k1）的所述数据流的个别方式来选择密钥信息（sp1，...）编码数据流（ds1 ...）通过至少一条所选数据流个别密钥信息（si1，...，nn）进行解码。密钥信息（si1。n）的形成和插入可以用少量的附加费用来执行，从而大大减少了用于分析或诊断同时发送的编码数据流的支出（ds1。。n）。有利地，仅当当前正在执行数据流的诊断或分析和/或记录时，可以激活或启动密钥信息（si1，...）的插入。

2. 发明授权

US09661145B2 Method for carrying out an audio conference, audio conference device, and method for switching between encoders 有权
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.

3. 发明申请

US20140122093A1 Method for Carrying Out an Audio Conference, Audio Conference Device, and Method for Switching Between Encoders 有权
标题翻译：执行音频会议的方法，音频会议装置以及在编码器之间切换的方法
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。

4. 发明申请

US20100313015A1 METHOD FOR ANALYZING CODED DATA STREAMS SIMULTANEOUSLY TRANSMITTED IN IP NETWORKS 有权
标题翻译：分析IP网络中同时传输的编码数据流的方法
公开(公告)号：US20100313015A1
公开(公告)日：2010-12-09
申请号：US12675333
申请日：2008-07-03
申请人： Siegfried Hartmann , Jorg Krumbock
发明人： Siegfried Hartmann , Jorg Krumbock
IPC分类号： H04L9/00
CPC分类号： H04L29/06 , H04L63/0428 , H04L65/602 , H04L65/604 , H04L65/608
摘要： One network protocol (RTP) each, having data packets (dp) comprising an expandable header (KE) is provided for a data stream (ds1 . . . n) encoded in a manner individual to said data stream, and the key information (si1 . . . n) formed in a data stream manner individual to said data stream is inserted into an expandable header (RTPH) of a data packet (dp) of the respective data stream (ds1 . . . n) and transmitted. The key information (sp1 . . . n) is selected in a manner individual to said data stream from the expanded headers (KE) of received data packets (dp) of the respective data stream (ds1 . . . n), and the associated encoded data stream (ds1 . . . n) is decoded by means of at least one piece of selected data stream individual key information (si1 . . . n). The forming and inserting of key information (si1 . . . n) into standard expanded headers (KE) can be performed with little additional expense, thus significantly reducing the expenditure for the analysis or diagnosis of the simultaneously transmitted encoded data streams (ds1 . . . n). Advantageously, the insertion of key information (si1 . . . n) can be activated or initiated only if the diagnosis or analysis and/or the recording of the data streams is currently being performed.
摘要翻译：针对以对所述数据流为独立的方式编码的数据流（ds1 ...）提供每个具有包括可扩展报头（KE）的数据分组（dp））的一个网络协议（RTP）和密钥信息（si1 以数据流方式形成的数据流方式被插入到相应数据流（ds1 ... n）的数据分组（dp）的可扩展报头（RTPH）中并被发送。按照相应数据流（ds1 ...，n）的接收数据分组（dp）的扩展报头（KE）和相关联的数据流（k1）的所述数据流的个别方式来选择密钥信息（sp1，...）编码数据流（ds1 ...）通过至少一条所选数据流个别密钥信息（si1，...，nn）进行解码。密钥信息（si1。n）的形成和插入可以用少量的附加费用来执行，从而大大减少了用于分析或诊断同时发送的编码数据流的支出（ds1。。n）。有利地，仅当当前正在执行数据流的诊断或分析和/或记录时，可以激活或启动密钥信息（si1，...）的插入。

5. 发明申请

US20110060907A1 METHOD FOR ANALYZING SIMULTANEOUSLY TRANSMITTED, ENCODED DATA STREAMS 有权
标题翻译：用于分析同时传输的编码数据流的方法
公开(公告)号：US20110060907A1
公开(公告)日：2011-03-10
申请号：US12675610
申请日：2008-07-23
申请人： Siegfried Hartmann , Jorg Krumbock
发明人： Siegfried Hartmann , Jorg Krumbock
IPC分类号： H04L9/32
CPC分类号： H04L65/607 , H04L63/0428 , H04L63/08 , H04L65/608 , H04M3/16 , H04M7/006 , H04N7/147 , H04N7/1675 , H04N7/173 , H04N17/004 , H04N21/4341 , H04N21/4347 , H04N21/435 , H04N21/43853 , H04N21/4405 , H04N21/4788 , H04N21/63345 , H04N21/6437
摘要： In a data stream individually encoded data stream (ds1 . . . n), data packets formed as key data packets (sp1 . . . n) are to be inserted, with which the data stream-individual key information (si1 . . . n) is transmitted with the associated data stream (ds1 . . . n). For analyzing and/or recording, at least one key data packet (sp1 . . . n) is searched for in the associated data stream (ds1 . . . n), and the data stream-individual key information (si1 . . . n) is determined. By means of the data stream-individual key information (si1 . . . n), the associated data stream (ds1 . . . n) is decoded. The generation and insertion of key information (si1 . . . n) can be achieved with minor administrative effort, thus considerably reducing the effort for the analysis or diagnosis (ds1 . . . n) of the simultaneously transmitted, encoded data streams (ds1 . . . n). Advantageously, the insertion of key data packets can only be activated or initiated if the diagnosis or analysis and/or recording of the data streams is currently carried out.
摘要翻译：在数据流中，单独编码的数据流（ds1，...，n）中，要插入形成为密钥数据包（sp1 ...）的数据包，数据流个别密钥信息（si1 ... n ）与相关联的数据流（ds1，...）一起发送。为了分析和/或记录，在关联的数据流（ds1 ...中）搜索至少一个密钥数据分组（sp1，...），并且数据流个别密钥信息（si1 ... n ）决心，决意，决定。通过数据流 - 单个密钥信息（si1，...，n），对相关联的数据流（ds1，...）进行解码。密钥信息的生成和插入（si1 ...）可以通过轻微的管理工作来实现，从而大大减少了同步发送的编码数据流（ds1，...）的分析或诊断（ds1 ...）的努力。 ... n）。有利的是，如果当前执行数据流的诊断或分析和/或记录，则只能激活或启动关键数据分组的插入。

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