公开(公告)号：US07969936B2

公开(公告)日：2011-06-28

申请号：US10250820

申请日：2001-01-09

申请人： Thierry Bellier ,  Benoist Sebire ,  Harri Jokinen

发明人： Thierry Bellier ,  Benoist Sebire ,  Harri Jokinen

IPC分类号： H04W4/00

CPC分类号： H04L1/0071 ,  H04L1/0025 ,  H04L1/0072 ,  H04L1/08

摘要： The invention relates to a method for improving the quality of control signalling based on signalling messages controlling speech or data transmission over an air interface between at least two radio terminals of a radio communications system, said speech or data being transmitted in at least one traffic channel of said radio communications system, and said signalling messages being transmitted in control channels associated with said at least one traffic channel. In order to allow for an improved performance of SACCH and FACCH, a first and a second signalling message with identical content are transmitted in two separate associated control channels. Alternatively, a signalling message included in a single ACCH is coded with a stronger coding. The invention relates equally to corresponding radio terminals and modules for such units.

摘要翻译： 本发明涉及一种用于基于控制通过无线电通信系统的至少两个无线电终端之间的空中接口进行语音或数据传输的信令消息来提高控制信令的质量的方法，所述语音或数据在至少一个业务信道 的所述无线电通信系统，并且所述信令消息在与所述至少一个业务信道相关联的控制信道中发送。 为了允许SACCH和FACCH的改进的性能，具有相同内容的第一和第二信令消息在两个单独的相关控制信道中传输。 或者，包括在单个ACCH中的信令消息用更强的编码进行编码。 本发明同样涉及用于这些单元的相应的无线电终端和模块。

公开(公告)号：US07817679B2

公开(公告)日：2010-10-19

申请号：US12175554

申请日：2008-07-18

申请人： Sebire Benoist ,  Thierry Bellier

发明人： Sebire Benoist ,  Thierry Bellier

IPC分类号： H04J3/00

CPC分类号： H04L27/2017 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/08 ,  H04L2001/125

摘要： Transference of signaling frames on GERAN (GSM/EDGE radio Access Network) half rate channels utilizing a modulation scheme carrying n bits in one symbol. In order to be able to utilize the existing channel coding developed for channels with different modulations and to avoid high rate convolutional and block codes, the AMR signaling frame to be transferred is coded using a coding procedure defined for a GSM half rate channel utilizing a GMSK modulation scheme, the coding procedure outputting a coded output stream. In response to said coding, each bit of the coded output stream is repeated n times, whereby a repeated bit stream is obtained, and symbols to be transmitted are formed from the repeated bit stream.

摘要翻译： 信令帧在GERAN（GSM / EDGE无线电接入网）上的半速率信道的传输，利用在一个符号中携带n个比特的调制方案。 为了能够利用针对具有不同调制的信道开发的现有信道编码，并且为了避免高速率卷积和块码，将使用为使用GMSK的GSM半速率信道定义的编码过程对要传送的AMR信令帧进行编码 调制方案，编码过程输出编码的输出流。 响应于所述编码，编码输出流的每个比特重复n次，由此获得重复比特流，并且从重复的比特流形成要发送的符号。

公开(公告)号：US07415045B2

公开(公告)日：2008-08-19

申请号：US10485031

申请日：2001-08-27

申请人： Benoist Sébire ,  Thierry Bellier

发明人： Benoist Sébire ,  Thierry Bellier

IPC分类号： H04J3/00

CPC分类号： H04L27/2017 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/08 ,  H04L2001/125

摘要： The present invention relates to the transference of signaling frames on GERAN (GSM/EDGE radio Access Network) half rate channels utilizing a modulation scheme carrying n bits in one symbol. In order to be able to utilize the existing channel coding developed for channels with different modulations and to avoid high rate convolutional and block codes, the AMR signaling frame to be transferred is coded using a coding procedure defined for a GSM half rate channel utilizing a GMSK modulation scheme, the coding procedure outputting a coded output stream. In response to said coding, each bit of the coded output stream is repeated n times, whereby a repeated bit stream is obtained, and symbols to be transmitted are formed from the repeated bit stream.

摘要翻译： 本发明涉及利用在一个符号中携带n个比特的调制方案在GERAN（GSM / EDGE无线接入网络）半速率信道上的信令帧的转移。 为了能够利用针对具有不同调制的信道开发的现有信道编码，并且为了避免高速率卷积和块码，将使用为使用GMSK的GSM半速率信道定义的编码过程对要传送的AMR信令帧进行编码 调制方案，编码过程输出编码的输出流。 响应于所述编码，编码输出流的每个比特重复n次，由此获得重复比特流，并且从重复的比特流形成要发送的符号。

公开(公告)号：US07006516B2

公开(公告)日：2006-02-28

申请号：US09825430

申请日：2001-04-03

申请人： Thierry Bellier ,  Harri Jokinen

发明人： Thierry Bellier ,  Harri Jokinen

IPC分类号： H04J3/16 ,  H04Q7/00

CPC分类号： H04B7/2653

摘要： A method and the corresponding devices are disclosed for transmitting control information on a control channel associated with a traffic channel. The traffic channel is determined to be either a full- or half rate channel or a quarter rate channel. As a response to determining the traffic channel to be a full- or half rate channel, a control information block of fixed size is transformed into a first number of control information bursts which are all transmitted. As a response to determining the traffic channel to be a quarter rate channel, a control information block of said fixed size is transformed into a second number of control information bursts, where said second number is smaller than the first number. Said second number of control information bursts are transmitted. It is checked, whether a retransmission is requested concerning said second number of transmitted control information bursts. If a retransmission is requested concerning said second transmitted control information bursts, another number of control information bursts is transmitted describing the contents of the control information block which was transformed into said second number of transmitted control information bursts.

摘要翻译： 公开了用于在与业务信道相关联的控制信道上发送控制信息的方法和相应的设备。 业务信道被确定为全速率或半速率信道或四分之一速率信道。 作为将业务信道确定为全速率或半速率信道的响应，将固定大小的控制信息块变换为全部发送的第一数量的控制信息突发。 作为将业务信道确定为四分之一频率信道的响应，将所述固定大小的控制信息块变换为第二数量的控制信息突发，其中所述第二数小于第一数量。 发送所述第二数量的控制信息突发。 检查是否请求关于所述第二数量的发送的控制信息突发的重传。 如果对于所述第二发送控制信息突发请求重传，则发送另一数量的控制信息突发，描述被转换成所述第二数量的发送控制信息突发的控制信息块的内容。

公开(公告)号：US20080273625A1

公开(公告)日：2008-11-06

申请号：US12175554

申请日：2008-07-18

申请人： Benoist SEBIRE ,  Thierry BELLIER

发明人： Benoist SEBIRE ,  Thierry BELLIER

IPC分类号： H04L27/12 ,  H04L27/14

CPC分类号： H04L27/2017 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/08 ,  H04L2001/125

摘要： Transference of signaling frames on GERAN (GSM/EDGE radio Access Network) half rate channels utilizing a modulation scheme carrying n bits in one symbol. In order to be able to utilize the existing channel coding developed for channels with different modulations and to avoid high rate convolutional and block codes, the AMR signaling frame to be transferred is coded using a coding procedure defined for a GSM half rate channel utilizing a GMSK modulation scheme, the coding procedure outputting a coded output stream. In response to said coding, each bit of the coded output stream is repeated n times, whereby a repeated bit stream is obtained, and symbols to be transmitted are formed from the repeated bit stream.

摘要翻译： 信令帧在GERAN（GSM / EDGE无线电接入网）上的半速率信道的传输，利用在一个符号中携带n个比特的调制方案。 为了能够利用针对具有不同调制的信道开发的现有信道编码，并且为了避免高速率卷积和块码，将使用为使用GMSK的GSM半速率信道定义的编码过程对要传送的AMR信令帧进行编码 调制方案，编码过程输出编码的输出流。 响应于所述编码，编码输出流的每个比特重复n次，由此获得重复比特流，并且从重复的比特流形成要发送的符号。

公开(公告)号：US07240270B2

公开(公告)日：2007-07-03

申请号：US09845823

申请日：2001-04-30

申请人： Thierry Bellier ,  Harri Jokinen ,  Benoist Sebire

发明人： Thierry Bellier ,  Harri Jokinen ,  Benoist Sebire

IPC分类号： G06F11/00 ,  H03M13/00 ,  H03M13/03 ,  H04J3/12

CPC分类号： H04L1/0068 ,  H04L1/0061 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/0079

摘要： A method of transmitting inband signaling messages in a mobile telecommunications network using SACCH burst. In order to avoid puncturing a fixed amount of bits out of every SACCH burst for inband signaling, the 40-bit FIRE code of the SACCH is replaced with a shorter CRC code, thereby creating unused bits for carrying the messages. After the SACCH block is shortened, a plurality of dummy bits are inserted into the shortened block prior to applying a ½ convolutional code to obtain the coded block. The coded block is further interleaved, reordered and mapped into 4 SACCH bursts. The dummy bits in each SACCH block are then replaced by the inband signaling for transmission.

摘要翻译： 一种使用SACCH突发在移动电信网络中发送带内信令消息的方法。 为了避免在用于带内信令的每个SACCH脉冲串中打出固定数量的比特，SACCH的40比特FIRE代码被较短的CRC码替代，从而创建用于携带该消息的未使用的比特。 在缩短SACCH块之后，在应用1/2卷积码以获得编码块之前，将多个虚拟位插入到缩短的块中。 编码块进一步交织，重新排序并映射到4个SACCH脉冲串中。 然后，每个SACCH块中的虚拟位被用于传输的带内信令所取代。