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1. 发明授权

US08537801B2 Multi-access telecommunications system with adapted strategy for packet retransmission 有权
标题翻译：多重接入电信系统，适用于分组重传策略
公开(公告)号：US08537801B2
公开(公告)日：2013-09-17
申请号：US12990444
申请日：2009-04-30
申请人： Emilio Calvanese Strinati , Dimitri Ktenas
发明人： Emilio Calvanese Strinati , Dimitri Ktenas
IPC分类号： H04B7/208
CPC分类号： H04L1/1867 , H04L1/0026 , H04L5/0007 , H04L5/006
摘要： A wireless OFDMA telecommunications system comprising a transmitter adapted to transmit, by means of an OFDM modulator, a plurality of data packets destined for receivers of a plurality of users, via the same plurality of transmission channels, the transmission channel of a user being associated with a group of sub-carriers of the OFDM multiplex and a set of OFDM symbol times of a transmission interval, each receiver being adapted to signal to the transmitter the loss of a packet transmitted over the transmission channel of the corresponding user, said transmitter further comprising a packet scheduler adapted to control retransmission of each packet lost by means of said modulator. Each receiver comprises detection means of an outage situation of the transmission channel of the corresponding user and signals this to said transmitter by means of an outage information (OUTAGE/NOUTAGE). In the event of outage, said scheduler prohibits any retransmission of a packet lost over said channel during a predetermined time (Tout) greater than or equal to the coherence time of said channel.
摘要翻译：一种无线OFDMA电信系统，包括适于通过OFDM调制器经由相同的多个传输信道发送去往多个用户的接收机的多个数据分组的发射机，所述发射机与用户的传输信道相关联 OFDM多路复用的一组子载波和传输间隔的一组OFDM符号时间，每个接收机适于向发射机发信号通过对应用户的传输信道发送的分组的丢失，所述发射机还包括分组调度器，其适于控制通过所述调制器丢失的每个分组的重传。每个接收机包括相应用户的传输信道的中断情况的检测装置，并借助于中断信息（OUTAGE / NOUTAGE）将其发送给所述发射机。在中断的情况下，所述调度器在大于或等于所述信道的相干时间的预定时间（Tout）期间禁止对所述信道丢失的分组的任何重传。

2. 发明授权

US08649273B2 Method for reporting a transmission channel quality 失效
标题翻译：报告传输信道质量的方法
公开(公告)号：US08649273B2
公开(公告)日：2014-02-11
申请号：US13203572
申请日：2010-02-26
申请人： Dimitri Ktenas , Emilio Calvanese Strinati
发明人： Dimitri Ktenas , Emilio Calvanese Strinati
IPC分类号： G01R31/08
CPC分类号： H04L5/006 , H04L1/0029 , H04L1/20 , H04L27/2601
摘要： A method for reporting a user channel quality in a wireless telecommunication system. The user channel includes a plurality of transmission resources such as, for example, frequency intervals of an OFDM multiplex. The user terminal determines the transmission resources which would be in an outage position for a transmission with a set point bit rate. The user terminal transmits on the uplink the list of resources which would be in an outage position as well as a channel quality indicator for resources which would not be.
摘要翻译：一种在无线电信系统中报告用户信道质量的方法。用户信道包括多个传输资源，例如OFDM多路复用的频率间隔。用户终端确定用于具有设定点比特率的传输的中断位置的传输资源。用户终端在上行链路上发送将处于中断位置的资源列表以及用于不会是资源的信道质量指示符。

3. 发明申请

US20110273981A1 COOPERATIVE NETWORK WITH ADAPTIVE FORWARDING REQUEST POLICY 有权
标题翻译：具有自适应前向请求策略的合作网络
公开(公告)号：US20110273981A1
公开(公告)日：2011-11-10
申请号：US13101407
申请日：2011-05-05
申请人： Dimitri KTENAS , Emilio Calvanese Strinati
发明人： Dimitri KTENAS , Emilio Calvanese Strinati
IPC分类号： H04L12/24
CPC分类号： H04L25/0232 , H04L1/18 , H04L1/1825 , H04L1/1893 , H04L5/0023 , H04L5/006 , H04L27/00 , H04L2001/0097 , H04W72/04
摘要： The invention relates to a packet forwarding method in a cooperative network implementing a source terminal, a destination terminal, and at least one relay terminal. In case of a packet decoding error in a node of the network, this method, depending on the outage state of a direct or relayed channel between two nodes of the network, enables a determination of the node(s) having to perform retransmission of the packet and if applicable, the transmission resource(s) to be used.
摘要翻译：本发明涉及一种实现源终端，目的终端和至少一个中继终端的协作网络中的分组转发方法。在网络的节点中的分组解码错误的情况下，该方法取决于网络的两个节点之间的直接或中继信道的中断状态，能够确定必须执行重发的节点分组以及如果适用的话，将要使用的传输资源。

4. 发明授权

US08902737B2 Cooperative network with adaptive forwarding request policy 有权
标题翻译：具有自适应转发请求策略的合作网络
公开(公告)号：US08902737B2
公开(公告)日：2014-12-02
申请号：US13101407
申请日：2011-05-05
申请人： Dimitri Ktenas , Emilio Calvanese Strinati
发明人： Dimitri Ktenas , Emilio Calvanese Strinati
IPC分类号： H04L1/00 , H04L25/02 , H04L5/00 , H04L1/18 , H04W72/04 , H04L27/00
CPC分类号： H04L25/0232 , H04L1/18 , H04L1/1825 , H04L1/1893 , H04L5/0023 , H04L5/006 , H04L27/00 , H04L2001/0097 , H04W72/04
摘要： The invention relates to a packet forwarding method in a cooperative network implementing a source terminal, a destination terminal, and at least one relay terminal. In case of a packet decoding error in a node of the network, this method, depending on the outage state of a direct or relayed channel between two nodes of the network, enables a determination of the node(s) having to perform retransmission of the packet and if applicable, the transmission resource(s) to be used.
摘要翻译：本发明涉及一种实现源终端，目的终端和至少一个中继终端的协作网络中的分组转发方法。在网络的节点中的分组解码错误的情况下，该方法取决于网络的两个节点之间的直接或中继信道的中断状态，能够确定必须执行重发的节点分组以及如果适用的话，将要使用的传输资源。

5. 发明申请

US20120008698A1 METHOD FOR REPORTING A TRANSMISSION CHANNEL QUALITY 失效
标题翻译：报告传输信道质量的方法
公开(公告)号：US20120008698A1
公开(公告)日：2012-01-12
申请号：US13203572
申请日：2010-02-26
申请人： Dimitri Ktenas , Emilio Calvanese Strinati
发明人： Dimitri Ktenas , Emilio Calvanese Strinati
IPC分类号： H04L27/00
CPC分类号： H04L5/006 , H04L1/0029 , H04L1/20 , H04L27/2601
摘要： A method for reporting a user channel quality in a wireless telecommunication system. The user channel includes a plurality of transmission resources such as, for example, frequency intervals of an OFDM multiplex. The user terminal determines the transmission resources which would be in an outage position for a transmission with a set point bit rate. The user terminal transmits on the uplink the list of resources which would be in an outage position as well as a channel quality indicator for resources which would not be.
摘要翻译：一种在无线电信系统中报告用户信道质量的方法。用户信道包括多个传输资源，例如OFDM多路复用的频率间隔。用户终端确定用于具有设定点比特率的传输的中断位置的传输资源。用户终端在上行链路上发送将处于中断位置的资源列表以及用于不会是资源的信道质量指示符。

6. 发明申请

US20110044314A1 MULTI-ACCESS TELECOMMUNICATIONS SYSTEM WITH ADAPTED STRATEGY FOR PACKET RETRANSMISSION 有权
标题翻译：具有适用于分组重传的策略的多通道电信系统
公开(公告)号：US20110044314A1
公开(公告)日：2011-02-24
申请号：US12990444
申请日：2009-04-30
申请人： Emilio Calvanese Strinati , Dimitri Ktenas
发明人： Emilio Calvanese Strinati , Dimitri Ktenas
IPC分类号： H04B7/208 , H04L1/18 , G06F11/14
CPC分类号： H04L1/1867 , H04L1/0026 , H04L5/0007 , H04L5/006
摘要： A wireless OFDMA telecommunications system comprising a transmitter adapted to transmit, by means of an OFDM modulator, a plurality of data packets destined for receivers of a plurality of users, via the same plurality of transmission channels, the transmission channel of a user being associated with a group of sub-carriers of the OFDM multiplex and a set of OFDM symbol times of a transmission interval, each receiver being adapted to signal to the transmitter the loss of a packet transmitted over the transmission channel of the corresponding user, said transmitter further comprising a packet scheduler adapted to control retransmission of each packet lost by means of said modulator. Each receiver comprises detection means of an outage situation of the transmission channel of the corresponding user and signals this to said transmitter by means of an outage information (OUTAGE/NOUTAGE). In the event of outage, said scheduler prohibits any retransmission of a packet lost over said channel during a predetermined time (Tout) greater than or equal to the coherence time of said channel.
摘要翻译：一种无线OFDMA电信系统，包括适于通过OFDM调制器经由相同的多个传输信道发送去往多个用户的接收机的多个数据分组的发射机，所述发射机与用户的传输信道相关联 OFDM多路复用的一组子载波和传输间隔的一组OFDM符号时间，每个接收机适于向发射机发信号通过对应用户的传输信道发送的分组的丢失，所述发射机还包括分组调度器，其适于控制通过所述调制器丢失的每个分组的重传。每个接收机包括相应用户的传输信道的中断情况的检测装置，并借助于中断信息（OUTAGE / NOUTAGE）将其发送给所述发射机。在中断的情况下，所述调度器在大于或等于所述信道的相干时间的预定时间（Tout）期间禁止对所述信道丢失的分组的任何重传。

7. 发明授权

US08755273B2 Scheduling method with power savings 有权
标题翻译：节电方案
公开(公告)号：US08755273B2
公开(公告)日：2014-06-17
申请号：US13152703
申请日：2011-06-03
申请人： Emilio Calvanese Strinati
发明人： Emilio Calvanese Strinati
IPC分类号： H04J3/14 , H04J3/16
CPC分类号： H04L47/2416 , H04L5/0007 , H04L5/006 , H04L5/0064 , H04L47/14 , H04L47/2433 , H04L47/286 , H04W72/08 , H04W72/10 , Y02D70/1262 , Y02D70/146 , Y02D70/23
摘要： The present invention relates to a scheduling method in a multi-user communication system. Said method categorises packets from different users as urgent packets and non-urgent packets, assigns to urgent packets the transmission resources for obtaining the best link qualities by giving preference to the most urgent packets, assigns to non-urgent packets the remaining resources, and transmits each non-urgent packet with a transmission power lower than that which would be necessary for transmitting it with a maximum spectral efficiency, in view of the quality of service required on the link.
摘要翻译：本发明涉及多用户通信系统中的调度方法。所述方法将来自不同用户的分组分类为紧急分组和非紧急分组，通过优先考虑最紧急分组，为紧急分组分配传输资源以获得最佳链路质量，分配给非紧急分组剩余资源，并传输考虑到链路所需的服务质量，每个非紧急分组的发送功率低于用于以最大频谱效率发送它所需的传输功率。

8. 发明申请

US20130039270A1 DATA PACKET TRANSMISSION PROCESS IN A LINK ADAPTATION TELECOMMUNICATION SYSTEM BASED ON A HARQ PROTOCOL FOR OPTIMISING TRANSMISSION POWER 有权
标题翻译：基于用于优化传输功率的HARQ协议的链路适配电信系统中的数据分组传输过程
公开(公告)号：US20130039270A1
公开(公告)日：2013-02-14
申请号：US13553590
申请日：2012-07-19
申请人： Emilio Calvanese Strinati , Rohit Gupta
发明人： Emilio Calvanese Strinati , Rohit Gupta
IPC分类号： H04W4/00
CPC分类号： H04W52/34 , H04L1/0003 , H04L1/0009 , H04L1/1812 , H04L1/1845 , H04L1/1867 , H04W52/20 , H04W52/48
摘要： The invention relates to a data packet transmission process in a communication system comprising at least one terminal (UE) communicating with a base station (BS), the process comprising at least one transmission (S4) of the data packet with a given power, from the terminal to the base station based on a HARQ scheme to obtain a residual packet error rate PERres after a number of transmissions Trn, the process being characterised in that it comprises a step (S) for the joint selection of the following parameters: the number of transmissions Trn; the target packet error rate PERtg(i) of each transmission i, where i=1, . . . , Trn, to arrive at the residual packet error rate PERres; and the modulation and coding scheme m corresponding to each target packet error rate PERtg(i) so as to minimise the data packet transmission power.
摘要翻译：本发明涉及包括与基站（BS）通信的至少一个终端（UE）的通信系统中的数据分组传输过程，该过程包括具有给定功率的数据分组的至少一个传输（S4），来自基于HARQ方案的终端到基站，以获得在多个传输Trn之后的剩余分组错误率PERres，该过程的特征在于它包括用于联合选择以下参数的步骤（S）：数字的变速箱Trn; 每个传输i的目标分组错误率PERtg（i），其中i = 1，...。。。，Trn，以得到剩余分组错误率PERres; 以及对应于每个目标分组错误率PERtg（i）的调制和编码方案m，以使数据分组传输功率最小化。

9. 发明授权

US08995270B2 Asynchronous communication method for a wireless sensor network 有权
标题翻译：无线传感器网络的异步通信方法
公开(公告)号：US08995270B2
公开(公告)日：2015-03-31
申请号：US13369702
申请日：2012-02-09
申请人： Giorgio Corbellini , Emilio Calvanese Strinati
发明人： Giorgio Corbellini , Emilio Calvanese Strinati
IPC分类号： H04J1/16 , H04W74/08 , H04W52/02 , H04W84/18
CPC分类号： H04W74/08 , H04W52/02 , H04W84/18 , Y02A40/12 , Y02D70/22
摘要： The present invention relates to an asynchronous communication method in a wireless sensor network comprising a tree structure. For each node of the network, the communication is organized as a sequence of time frames, each frame including a listening phase possibly followed by a receiving phase and/or a transmitting phase. The method, of the preamble sampling type, enables a node to make a time appointment to its child node to transmit them a time window allocation message, each child node then transmitting at least one data packet in the window it has been allocated to. By minimizing the collision risk between packets and by maximizing the time during which the sensors go to sleep, the communication method both reduces the latency and the consumption within the network.
摘要翻译：本发明涉及一种包括树形结构的无线传感器网络中的异步通信方法。对于网络的每个节点，通信被组织为一系列时间帧，每个帧包括可能跟随接收阶段和/或发送阶段的收听阶段。前导采样类型的方法使得节点能够对其子节点进行时间约定以向它们发送时间窗口分配消息，然后每个子节点在其已被分配的窗口中发送至少一个数据分组。通过最小化数据包之间的冲突风险，并通过最大限度地延长传感器进入睡眠状态的时间，通信方法既能减少网络内的延迟和消耗。

10. 发明授权

US08626229B2 Quality of service-constraint centralised power allocation method 有权
标题翻译：服务质量约束集中式配电方式
公开(公告)号：US08626229B2
公开(公告)日：2014-01-07
申请号：US13178769
申请日：2011-07-08
申请人： Cédric Abgrall , Emilio Calvanese Strinati
发明人： Cédric Abgrall , Emilio Calvanese Strinati
IPC分类号： H04B1/04 , H04B7/185 , H04W4/00
CPC分类号： H04W52/267 , H04L5/0007 , H04L27/2601 , H04W52/243 , H04W52/247 , H04W52/248
摘要： The present invention relates to a centralized power allocation method in a wireless telecommunication system comprising at least a first couple of terminals, consisting of a first transmitting terminal and a first receiving terminal, and a second couple of terminals, consisting of a second transmitting terminal and a second receiving terminal. A control node partitions the interference diagram between the communication of the first couple and the communication of the second couple, into different areas, each area being associated to a type of processing of the interference. The control node calculates the minimum power curve for each communication in each said area. The power values to be allocated are given by the coordinates of the point of intersection of both curves in said diagram.
摘要翻译：本发明涉及一种无线电信系统中的集中式功率分配方法，包括由第一发射终端和第一接收终端组成的至少第一对终端，以及包括第二发射终端和第二接收终端。控制节点将第一对的通信和第二对的通信之间的干扰图分成不同的区域，每个区域与干扰的一种处理类型相关联。控制节点计算每个所述区域中每个通信的最小功率曲线。要分配的功率值由所述图中两条曲线的交点相加的坐标给出。

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