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1. 发明申请

US20060240859A1 Method for controlling transmission power on communication channels and base station to implement the method 有权
公开(公告)号：US20060240859A1
公开(公告)日：2006-10-26
申请号：US11114809
申请日：2005-04-26
申请人： Aurelie Gervais , Bastien Massie , Arnauld Taffin
发明人： Aurelie Gervais , Bastien Massie , Arnauld Taffin
IPC分类号： H04B1/00
CPC分类号： H04W52/26 , H04W52/16 , H04W52/22 , H04W52/223 , H04W52/228 , H04W52/24 , H04W52/247 , H04W52/286 , H04W52/325 , H04W52/346
摘要： A base station transmits blocks, in successive transmission time intervals, to radio terminals, over communication channels shared between the radio terminals comprising traffic channels and control channels associated with traffic channels, some of the transmitted blocks being positively or negatively acknowledged by the radio terminals. With regard to a radio terminal: a quality indication relative to said traffic channel is determined; a quantity relative to acknowledgements transmitted to the base station beforehand is determined; a transmission power on the traffic channel and/or the associated control channel is calculated, for the next corresponding transmission time interval, from said quality indication and said quantity relative to acknowledgements.

2. 发明申请

US20050068973A1 Method of allocating resources in a radiocommunication system and base station for implementing the said method 有权
标题翻译：在无线电通信系统和基站中分配用于实现所述方法的资源的方法
公开(公告)号：US20050068973A1
公开(公告)日：2005-03-31
申请号：US10948912
申请日：2004-09-24
申请人： Arnauld Taffin , Aurelie Gervais , Bastien Massie
发明人： Arnauld Taffin , Aurelie Gervais , Bastien Massie
IPC分类号： H04L12/54 , H04L12/28
CPC分类号： H04L47/6215 , H04L47/10 , H04L47/14 , H04L47/2441 , H04L47/50 , H04L47/522 , H04L47/626 , H04L47/6265
摘要： For a new transmission time interval, respective weights are assigned to queues. The queues are ranked as a function of the weights assigned to them. The first queue according to the ranking is selected. A quantity dependent on the radio conditions in respect of the radio terminal to which the said radio session relates, and on a number of packets already transmitted within the context of the said session is calculated for each session within the context of which it is required to transmit data packets placed in the selected queue. Communication resources are allocated to some of the sessions so as to transmit a number of data packets placed in the selected queue, depending on the weight assigned to the selected queue, the said sessions being determined as a function at least of the said quantities calculated. Once the selected queue has been served, and if there are still resources available for the transmission time interval, we pass to the next queue in the ranking so as to serve it.
摘要翻译：对于新的传输时间间隔，将各个权重分配给队列。队列被分配给分配给他们的权重的函数。选择根据排名的第一个队列。对于在所述无线电会话所关联的无线电终端的无线电条件以及在所述会话的上下文中已经传送的已经发送的数量的分组的数量来计算在其需要的上下文中的每个会话发送放置在所选队列中的数据包。通信资源被分配给一些会话，以便根据分配给所选择的队列的权重来传送放置在所选队列中的多个数据分组，所述会话被确定为至少所计算的所述量的函数。一旦所选择的队列已经被服务，并且如果仍然有资源可用于传输时间间隔，则我们传递到排名中的下一个队列以供服务。

3. 发明授权

US07397767B2 Method of allocating resources in a radiocommunication system and base station for implementing the said method 有权
标题翻译：在无线电通信系统和基站中分配用于实现所述方法的资源的方法
公开(公告)号：US07397767B2
公开(公告)日：2008-07-08
申请号：US10948912
申请日：2004-09-24
申请人： Arnauld Taffin , Aurélie Gervais , Bastien Massie
发明人： Arnauld Taffin , Aurélie Gervais , Bastien Massie
IPC分类号： H04L12/26
CPC分类号： H04L47/6215 , H04L47/10 , H04L47/14 , H04L47/2441 , H04L47/50 , H04L47/522 , H04L47/626 , H04L47/6265
摘要： For a new transmission time interval, respective weights are assigned to queues. The queues are ranked as a function of the weights assigned to them. The first queue according to the ranking is selected. A quantity dependent on the radio conditions in respect of the radio terminal to which the said radio session relates, and on a number of packets already transmitted within the context of the said session is calculated for each session within the context of which it is required to transmit data packets placed in the selected queue. Communication resources are allocated to some of the sessions so as to transmit a number of data packets placed in the selected queue, depending on the weight assigned to the selected queue, the said sessions being determined as a function at least of the said quantities calculated. Once the selected queue has been served, and if there are still resources available for the transmission time interval, we pass to the next queue in the ranking so as to serve it.
摘要翻译：对于新的传输时间间隔，将各个权重分配给队列。队列被分配给分配给他们的权重的函数。选择根据排名的第一个队列。对于在所述无线电会话所关联的无线电终端的无线电条件以及在所述会话的上下文中已经传送的已经发送的数量的分组的数量来计算在其需要的上下文中的每个会话发送放置在所选队列中的数据包。通信资源被分配给一些会话，以便根据分配给所选择的队列的权重来传送放置在所选队列中的多个数据分组，所述会话被确定为至少所计算的所述量的函数。一旦所选择的队列已经被服务，并且如果仍然有资源可用于传输时间间隔，则我们传递到排名中的下一个队列以供服务。

4. 发明授权

US07272191B2 Method and apparatus for producing and processing sequences of modulation symbols 有权
标题翻译：用于产生和处理调制符号序列的方法和装置
公开(公告)号：US07272191B2
公开(公告)日：2007-09-18
申请号：US10180853
申请日：2002-06-26
申请人： Arnauld Taffin , Bastien Massie
发明人： Arnauld Taffin , Bastien Massie
IPC分类号： H04L5/12
CPC分类号： H04L1/0068 , H04L1/0071 , H04L1/0083 , H04L1/08 , H04L1/1812 , H04L27/3488
摘要： A sequence of modulation symbols defines at least two bit groups, including a first group of bits located in at least one first bit position within the symbols and a second group of bits located in at least one second bit position within the symbols and having a higher probability of transmission error than the bits of the first group. The coded information bits of a block are arranged to form a first sequence of bits in which each information bit is assigned to a respective one of the bit groups. The bits of the first sequence are then interleaved to form a second sequence of bits while preserving the assignment of the information bits to the bit groups. The bits of the second sequence are finally mapped onto the sequence of modulation symbols.
摘要翻译：调制符号序列定义至少两个比特组，包括位于符号内的至少一个第一比特位置中的第一比特组，以及位于符号内的至少一个第二比特位置中的第二比特组，并具有较高的传输错误的概率比第一组的位数。块的编码信息比特被布置成形成第一比特序列，其中每个信息比特分配给相应的一个比特组。然后将第一序列的比特交织以形成第二比特序列，同时保留对比特组的信息比特的分配。第二序列的比特最终映射到调制符号序列上。

5. 发明授权

US07634289B2 Method for controlling transmission power on communication channels and base station to implement the method 有权
标题翻译：控制通信信道和基站发射功率的方法
公开(公告)号：US07634289B2
公开(公告)日：2009-12-15
申请号：US11114809
申请日：2005-04-26
申请人： Aurélie Gervais , Bastien Massie , Arnauld Taffin
发明人： Aurélie Gervais , Bastien Massie , Arnauld Taffin
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/26 , H04W52/16 , H04W52/22 , H04W52/223 , H04W52/228 , H04W52/24 , H04W52/247 , H04W52/286 , H04W52/325 , H04W52/346
摘要： A base station transmits blocks, in successive transmission time intervals, to radio terminals, over communication channels shared between the radio terminals comprising traffic channels and control channels associated with traffic channels, some of the transmitted blocks being positively or negatively acknowledged by the radio terminals. With regard to a radio terminal: a quality indication relative to said traffic channel is determined; a quantity relative to acknowledgements transmitted to the base station beforehand is determined; a transmission power on the traffic channel and/or the associated control channel is calculated, for the next corresponding transmission time interval, from said quality indication and said quantity relative to acknowledgements.
摘要翻译：基站在连续的传输时间间隔内，通过在包括业务信道的无线电终端和与业务信道相关的控制信道之间共享的通信信道上，向无线电终端发送块，其中一些被发送的块被无线电终端正或负的确认。关于无线电终端：确定相对于所述业务信道的质量指示; 确定相对于预先向基站发送的确认的数量; 对于下一个对应的传输时间间隔，从所述质量指示和所述数量相对于确认来计算业务信道和/或相关控制信道上的传输功率。

6. 发明申请

US20060179387A1 Dynamic retransmission mode selector 审中-公开
标题翻译：动态重传模式选择器
公开(公告)号：US20060179387A1
公开(公告)日：2006-08-10
申请号：US11270888
申请日：2005-11-09
申请人： Arnauld Taffin , Alexandre Jard
发明人： Arnauld Taffin , Alexandre Jard
IPC分类号： H04L1/00 , H03M13/00 , G08C25/00 , G06F11/00 , G06F11/30
CPC分类号： H04L1/1819 , H03M13/2957 , H03M13/296 , H03M13/353 , H03M13/6306 , H03M13/6356 , H03M13/6362 , H03M13/653 , H04L1/1812 , H04L1/1874 , H04L1/1887
摘要： A method of selecting a retransmission mode, for the transmission of data which have been first transmitted in acknowledged mode between a transmitter unit and a receiver unit over an interface, and for which no positive acknowledgement of said first transmission has been received at the transmitter unit, the data being processed according to an error correcting encoding scheme prior to transmission over the interface, is provided. The number of bits to be encoded and the number of bits to be sent over the interface are compared, and a type of retransmission mode for the retransmission of the first transmitted data is determined.
摘要翻译：一种选择重发模式的方法，用于通过接口首先在确认模式下在发射机单元和接收机单元之间传输的数据的传输，并且在发射机单元处没有接收到所述第一传输的肯定确认提供了在通过接口发送之前根据纠错编码方案处理的数据。比较要编码的比特数和通过接口发送的比特数，并且确定用于重传第一发送数据的重传模式的类型。

7. 发明授权

US06690723B1 Decision-aided equalizer 有权
标题翻译：决策辅助均衡器
公开(公告)号：US06690723B1
公开(公告)日：2004-02-10
申请号：US09507851
申请日：2000-02-22
申请人： Karine Gosse , Arnauld Taffin , Yumin Lee
发明人： Karine Gosse , Arnauld Taffin , Yumin Lee
IPC分类号： H03H730
CPC分类号： H04L25/03178 , H04L25/03057 , H04L2025/03401 , H04L2025/0349 , H04L2025/03566
摘要： In a method for channel equalization a communications receiver receives an input data stream comprising modulation symbols. A reduced set sequence estimation algorithm produces intermediate hard decisions, based on the input data stream and on a channel reference, which are applied to a decision feedback filter in a feedback loop. Soft output sequences of emitted symbols are also produced, based on the input data stream, which are decoded, error-corrected and re-encoded. The error-corrected soft output sequences are iteratively applied to the decision feedback filter, such that a channel equalized received data stream is generated based on both the feedback soft output sequences and the intermediate hard decisions. An iterative decision-aided equalizer is also described. In this manner, errors corrected by the decoder are not re-introduced into the decision feedback filter, hereby reducing the effect of error propagation in decision-aided feedback equalizers.
摘要翻译：在用于信道均衡的方法中，通信接收机接收包括调制符号的输入数据流。减少的集合序列估计算法基于输入数据流和信道参考产生中间硬判决，其被应用于反馈回路中的判决反馈滤波器。基于输入数据流也产生发射符号的软输出序列，其被解码，纠错和重新编码。错误校正的软输出序列被迭代地应用于判决反馈滤波器，使得基于反馈软输出序列和中间硬判决两者生成均衡接收数据流的信道。还描述了迭代决策均衡器。以这种方式，由解码器校正的误差不被重新引入到判决反馈滤波器中，从而减少了在决策辅助反馈均衡器中误差传播的影响。

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