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1. 发明授权

US08351360B2 Establishment of a transcoder-free operation connection 有权
标题翻译：建立无代码转换器的操作连接
公开(公告)号：US08351360B2
公开(公告)日：2013-01-08
申请号：US13359751
申请日：2012-01-27
申请人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
发明人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
IPC分类号： H04B7/00
CPC分类号： H04W88/181
摘要： When a request is sent by a switching unit, relating to the use of at least one subset of a codec mode configuration for the establishment of a transcoder-free operation connection by a radio network controller, it is checked whether the at least one requested subset is supported by the radio network controller. If the at least one subset of at least one codec mode configuration is supported, a transcoder-free operation connection to the switching unit and to the communication terminal is established by the radio network controller. Furthermore, a message relating to the at least one subset of the codec mode configuration to be used is signalled from the radio network controller to the communication terminal for the transmission of data.
摘要翻译：当由交换单元发送请求时，关于使用编解码器模式配置的至少一个子集来建立无线网络控制器的无代码转换器操作连接，检查所述至少一个所请求的子集由无线网络控制器支持。如果支持至少一个编解码器模式配置的至少一个子集，则由无线网络控制器建立到交换单元和通信终端的无代码转换器操作连接。另外，将从无线网络控制器向通信终端发送与所使用的编解码方式配置的至少一个子集有关的消息，以发送数据。

2. 发明授权

US07865208B2 Method for adjusting the output power for a radio link which uses two different channels, and corresponding radio station 失效
标题翻译：用于调整使用两个不同频道的无线电链路的输出功率的方法和相应的无线电台
公开(公告)号：US07865208B2
公开(公告)日：2011-01-04
申请号：US10593778
申请日：2005-02-17
申请人： Stefan Oestreich
发明人： Stefan Oestreich
IPC分类号： H04B7/00
CPC分类号： H04W52/16 , H04W52/243 , H04W52/247
摘要： First of all, data (D) of the link is transmitted via a first channel (CH1), while the quality of the data transmission is adjusted by correspondingly varying output power (P). Data (D) of the link is then transmitted via a second channel (CH2), wherein the output power (P) is initially set to a value (P2) which is dependent upon the value (P1) of the output power at the end of transmission via the first channel (CH1) and upon a modification of the reception conditions of the link during the changeover from the first channel (CH1) to the second channel (CH2).
摘要翻译：首先，通过第一信道（CH1）发送链路的数据（D），而通过相应地改变输出功率（P）来调整数据传输的质量。链路的数据（D）然后经由第二信道（CH 2）传输，其中输出功率（P）被初始设置为取决于终端的输出功率的值（P1）的值（P2）以及在从第一信道（CH1）切换到第二信道（CH 2）期间链路的接收条件的修改。

3. 发明授权

US08130683B2 Establishment of a transcoder-free operation connection 有权
标题翻译：建立无代码转换器的操作连接
公开(公告)号：US08130683B2
公开(公告)日：2012-03-06
申请号：US10579407
申请日：2005-04-18
申请人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
发明人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
IPC分类号： H04B7/00
CPC分类号： H04W88/181
摘要： When a request is sent by a switching unit, relating to the use of at least one subset of a codec mode configuration for the establishment of a transcoder-free operation connection by a radio network controller, it is checked whether the at least one requested subset is supported by the radio network controller. If the at least one subset of at least one codec mode configuration is supported, a transcoder-free operation connection to the switching unit and to the communication terminal is established by the radio network controller. Furthermore, a message relating to the at least one subset of the codec mode configuration to be used is signalled from the radio network controller to the communication terminal for the transmission of data.
摘要翻译：当由交换单元发送请求时，关于使用编解码器模式配置的至少一个子集来建立无线网络控制器的无代码转换器操作连接，检查所述至少一个所请求的子集由无线网络控制器支持。如果支持至少一个编解码器模式配置的至少一个子集，则由无线网络控制器建立到交换单元和通信终端的无代码转换器操作连接。另外，将从无线网络控制器向通信终端发送与所使用的编解码方式配置的至少一个子集有关的消息，以发送数据。

4. 发明授权

US07333805B2 Method for monitoring the transmission quality in a cellular radio communication system 有权
标题翻译：用于监视蜂窝无线电通信系统中的传输质量的方法
公开(公告)号：US07333805B2
公开(公告)日：2008-02-19
申请号：US10239217
申请日：2001-03-16
申请人： Stefan Oestreich
发明人： Stefan Oestreich
IPC分类号： H04Q7/20 , H04B7/216
CPC分类号： H04W24/00
摘要： In a cellular radio communication system that supports in each of its cells a plurality of different codec modes for the purpose of radio transmission, the terminals working in a cell and a base station of the cell refer to the information relating to the use of codec modes as CM information. The extent of use of the individual codec modes is registered by filtering the pieces of CM information from the data traffic of the cell and collecting them in a memory in cell-related statistics.
摘要翻译：在蜂窝无线电通信系统中，在其每个小区中为了无线电传输的目的而支持多种不同的编解码器模式，在小区的小区和基站中工作的终端参考与使用编解码器模式有关的信息作为CM信息。通过从小区的数据业务过滤CM信息并将其收集在与小区相关的统计信息中的存储器中来登记各个编解码器模式的使用程度。

5. 发明申请

US20070287388A1 Method for Adjusting the Output Power for a Radio Link Which Uses Two Different Channels, and Corresponding Radio Station 失效
标题翻译：调整使用两个不同通道的无线电链路的输出功率的方法，以及对应的无线电台
公开(公告)号：US20070287388A1
公开(公告)日：2007-12-13
申请号：US10593778
申请日：2005-02-17
申请人： Stefan Oestreich
发明人： Stefan Oestreich
IPC分类号： H04B17/00
CPC分类号： H04W52/16 , H04W52/243 , H04W52/247
摘要： First of all, data (D) of the link is transmitted via a first channel (CH1), while the quality of the data transmission is adjusted by correspondingly varying output power (P). Data (D) of the link is then transmitted via a second channel (CH2), wherein the output power (P) is initially set to a value (P2) which is dependent upon the value (P1) of the output power at the end of transmission via the first channel (CH1) and upon a modification of the reception conditions of the link during the changeover from the first channel (CH1) to the second channel (CH2).
摘要翻译：首先，通过第一信道（CH 1）发送链路的数据（D），而通过相应地改变输出功率（P）来调整数据传输的质量。链路的数据（D）然后经由第二信道（CH 2）传输，其中输出功率（P）被初始设置为取决于输出功率的值（P 1）的值（P 2）在经由第一信道（CH 1）的传输结束时以及在从第一信道（CH 1）切换到第二信道（CH 2）期间对链路的接收条件的修改。

6. 发明授权

US07020483B2 Power control in mobile radio telephone systems when transmission is interrupted 失效
标题翻译：传输中断时移动无线电话系统中的功率控制
公开(公告)号：US07020483B2
公开(公告)日：2006-03-28
申请号：US10181137
申请日：2001-01-12
申请人： Stefan Oestreich
发明人： Stefan Oestreich
IPC分类号： H04B7/00
CPC分类号： H04W52/265 , H04W52/12 , H04W52/16 , H04W52/221 , H04W52/282 , H04W52/283 , H04W52/288 , H04W52/36 , H04W52/44 , H04W52/50
摘要： A method is provided for transmission power control and a radio communications system having at least one first and one second station which communicate with each other, wherein a receiving one of the stations determines the reception power of a signal which is sent from the other station, and the transmitting station transmits a power control instruction, with the receiving station using a signal which is independent of communication data in order to determine the power control instruction.
摘要翻译：提供了一种用于发射功率控制的方法和具有彼此通信的至少一个第一和第二站的无线电通信系统，其中，所述站中的一个确定从另一个站发送的信号的接收功率，并且发送站与接收站一起使用与通信数据无关的信号来发送功率控制指令，以便确定功率控制指令。

7. 发明授权

US06349197B1 Method and radio communication system for transmitting speech information using a broadband or a narrowband speech coding method depending on transmission possibilities 失效
标题翻译：用于使用宽带或窄带语音编码方法根据传输可能性发送语音信息的方法和无线电通信系统
公开(公告)号：US06349197B1
公开(公告)日：2002-02-19
申请号：US09245619
申请日：1999-02-05
申请人： Stefan Oestreich
发明人： Stefan Oestreich
IPC分类号： H04B110
CPC分类号： H04W88/181 , G10L21/038 , H04B7/2646 , H04L1/0014
摘要： A speech coder/decoder can select a broadband and a narrowband speech coding method. For a connection to a mobile station, a monitoring of transmission possibilities is performed, and, given limited transmission possibilities, there is a changeover from broadband to narrowband speech coding methods. The received narrowband speech information is expanded to a greater bandwidth at the receive side. The subjective speech impression is improved by the bridging of this changeover effect. This guarantees an improved speech quality to the listener, particularly with the introduction of adaptive multirate coding.
摘要翻译：语音编码器/解码器可以选择宽带和窄带语音编码方法。对于与移动站的连接，执行传输可能性的监视，并且在给定有限的传输可能性的情况下，存在从宽带到窄带语音编码方法的转换。所接收的窄带语音信息在接收侧被扩展到更大的带宽。通过弥合这种转换效应，改善了主观言语印象。这保证了对听众的改进的语音质量，特别是通过引入自适应多速率编码。

8. 发明申请

US20070135165A1 Establishment of a transcoder-free operation connection 有权
标题翻译：建立无代码转换器的操作连接
公开(公告)号：US20070135165A1
公开(公告)日：2007-06-14
申请号：US10579407
申请日：2005-04-18
申请人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
发明人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04W88/181
摘要： When a request is sent by a switching unit, relating to the use of at least one subset of a codec mode configuration for the establishment of a transcoder-free operation connection by a radio network controller, it is checked whether the at least one requested subset is supported by the radio network controller. If the at least one subset of at least one codec mode configuration is supported, a transcoder-free operation connection to the switching unit and to the communication terminal is established by the radio network controller. Furthermore, a message relating to the at least one subset of the codec mode configuration to be used is signaled from the radio network controller to the communication terminal for the transmission of data.
摘要翻译：当由交换单元发送请求时，关于使用编解码器模式配置的至少一个子集来建立无线网络控制器的无代码转换器操作连接，检查所述至少一个所请求的子集由无线网络控制器支持。如果支持至少一个编解码器模式配置的至少一个子集，则由无线网络控制器建立到交换单元和通信终端的无代码转换器操作连接。另外，将从无线网络控制器向通信终端发送与所使用的编解码方式配置的至少一个子集有关的消息，以发送数据。

9. 发明申请

US20120122442A1 ESTABLISHMENT OF A TRANSCODER-FREE OPERATION CONNECTION 有权
标题翻译：建立无需运行的运行连接
公开(公告)号：US20120122442A1
公开(公告)日：2012-05-17
申请号：US13359751
申请日：2012-01-27
申请人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
发明人： Steffen Junghanns , Stefan Oestreich , Claudia Vallentin
IPC分类号： H04W76/00
CPC分类号： H04W88/181
摘要： When a request is sent by a switching unit, relating to the use of at least one subset of a codec mode configuration for the establishment of a transcoder-free operation connection by a radio network controller, it is checked whether the at least one requested subset is supported by the radio network controller. If the at least one subset of at least one codec mode configuration is supported, a transcoder-free operation connection to the switching unit and to the communication terminal is established by the radio network controller. Furthermore, a message relating to the at least one subset of the codec mode configuration to be used is signalled from the radio network controller to the communication terminal for the transmission of data.
摘要翻译：当由交换单元发送请求时，关于使用编解码器模式配置的至少一个子集来建立无线网络控制器的无代码转换器操作连接，检查所述至少一个所请求的子集由无线网络控制器支持。如果支持至少一个编解码器模式配置的至少一个子集，则由无线网络控制器建立到交换单元和通信终端的无代码转换器操作连接。另外，将从无线网络控制器向通信终端发送与所使用的编解码方式配置的至少一个子集有关的消息，以发送数据。

10. 发明授权

US06445910B1 Reception diversity method, and a radio communication system using diversity reception 有权
标题翻译：接收分集方法，以及使用分集接收的无线通信系统
公开(公告)号：US06445910B1
公开(公告)日：2002-09-03
申请号：US09363276
申请日：1999-07-28
申请人： Stefan Oestreich
发明人： Stefan Oestreich
IPC分类号： H04B106
CPC分类号： H04B7/0882
摘要： A radio diversity method in which a first received signal is received by a first antenna and a second received signal is received by a second antenna. The first received signal and the second received signal are converted from an analog format to a digital format. Digital signal values are in each case detected, with quality levels being defined in each case for the digital signal values. An evaluation device evaluates the quality levels and, depending on the evaluation result, passes on only portions of the digital signal values for subsequent combination. This reduces the data rate that needs to be transmitted, for example, during a soft hand over.
摘要翻译：其中由第一天线接收第一接收信号和第二接收信号的无线电分集方法由第二天线接收。第一接收信号和第二接收信号从模拟格式转换成数字格式。在每种情况下检测到数字信号值，其中在每种情况下为数字信号值定义质量水平。评估装置评估质量水平，并且取决于评估结果，仅通过数字信号值的一部分用于后续组合。这减少了需要传输的数据速率，例如在软切换期间。

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