公开(公告)号：US06697855B1

公开(公告)日：2004-02-24

申请号：US09246171

申请日：1999-02-08

Applicant: Claude Le Dantec ,  Pascal Rousseau

Inventor： Claude Le Dantec ,  Pascal Rousseau

IPC: G06F900

CPC classification number: H04W74/02 ,  H04L12/403 ,  H04L12/413 ,  H04W12/08 ,  H04W74/008 ,  H04W74/0833

Abstract: The invention concerns a method for access to a transmission channel shared between several stations, characterised in that it includes iteratively: an operation (302) of estimating requirements of each of the stations for access to the transmission channel, an operation of determining groups (303 and 307) of stations taking into account the estimated access requirements of the stations, at least one of the groups of stations being said to be “collective”, an operation of allocating (308), to each of the groups, access rights each corresponding to an interval of time during which the stations which do not form part of the group are not authorised to access the transmission channel, and during which, if the group is collective, each station which it includes gains access to the transmission channel according to a contention method.

Abstract translation: 本发明涉及一种用于访问在几个站之间共享的传输信道的方法，其特征在于，它包括迭代地：估计每个站点对于传输信道的访问的需求的操作（302），确定组的操作（303 和307），考虑到车站的估计的接入要求，至少一组被称为“集体”的车站，对每个组分配（308）的操作，每个对应的接入权限 到不构成组的一部分的站的时间间隔不被授权访问传输信道，并且在该时间段期间，如果组是集合的，则其包括的每个站根据一个 争用方法。

公开(公告)号：US06229799B1

公开(公告)日：2001-05-08

申请号：US08723867

申请日：1996-09-30

Applicant: Alain Caillerie ,  Claude Le Dantec ,  Pascal Rousseau

Inventor： Alain Caillerie ,  Claude Le Dantec ,  Pascal Rousseau

IPC: H04L316

CPC classification number: H04L12/40143 ,  H04L12/403

Abstract: The device according to the invention shares a transmission medium between communication devices by allocation of authorizations to send on the medium, to each communication device. It has: a memory (65) for storing a table (64) representing communication devices (7) sharing the medium, each assigned a priority level (435, 438, 441, 444) for access to the medium; a device (94, 460, 462, 529, 543, 544, 545, 559A) for updating the access priority levels according to an estimated requirement for transmission on the medium by the communication devices under consideration.

Abstract translation: 根据本发明的设备通过分配授权在通信设备之间共享传输介质，以在介质上发送到每个通信设备。 它具有：存储器（65），用于存储表示共享介质的通信设备（7）的表（64），每个分配有用于访问介质的优先级（435,438,444,444）;设备（94， 460,462,529,543,544,545,559A），用于根据由所考虑的通信设备在介质上估计的传输需求来更新接入优先级。

公开(公告)号：US6122267A

公开(公告)日：2000-09-19

申请号：US725293

申请日：1996-10-02

Applicant: Anne Abiven ,  Isabelle Amonou ,  Alain Caillerie ,  Claude le Dantec ,  Bernard Revillet ,  Pascal Rousseau

Inventor： Anne Abiven ,  Isabelle Amonou ,  Alain Caillerie ,  Claude le Dantec ,  Bernard Revillet ,  Pascal Rousseau

IPC: H04L12/28 ,  H04L12/403 ,  H04L12/44

CPC classification number: H04L12/403 ,  H04W84/12 ,  H04W88/04 ,  H04W88/08

Abstract: The methods for transmission of sequences or frames of data provide for retransmitting, with a central device (21), frames of data which reach it, to destination devices, by transmission of downlink frames when the destination device is a peripheral device (24), each downlink frame having systematically a service message activating a protocol controlling access to the transmission medium shared by the central device (21) and the peripheral devices (24), and possibly a frame of data. The central device (21) and at least one peripheral device (24) form a system which is particularly well suited to a local area network, notably with a wireless transmission medium.

Abstract translation: 当目的地设备是外围设备（24）时，用于传输序列或数据帧的方法通过传输下行链路帧，向中心设备（21）传送到达目的地设备的数据帧， 每个下行链路帧系统地具有激活控制对由中央设备（21）和外围设备（24）共享的传输介质的访问的协议以及可能的一帧数据的服务消息。 中央设备（21）和至少一个外围设备（24）形成特别适合于局域网（特别是无线传输介质）的系统。

公开(公告)号：US06578171B1

公开(公告)日：2003-06-10

申请号：US09500425

申请日：2000-02-09

Applicant: Mohamed Braneci ,  Patrice Nezou ,  Pascal Rousseau ,  Philippe Piret ,  Claude Le Dantec

Inventor： Mohamed Braneci ,  Patrice Nezou ,  Pascal Rousseau ,  Philippe Piret ,  Claude Le Dantec

IPC: H03M1300

CPC classification number: H04L1/00 ,  H03M13/1515 ,  H03M13/19 ,  H03M13/29 ,  H03M13/2906 ,  H03M13/2915 ,  H03M13/2966

Abstract: A method of transmitting binary data by a sender to a receiver over a transmission channel includes a formatting function integrated with a function of external coding of the binary data. The method applies in particular to the case where the sender uses a turbocoder with an interleaver of the “x to xe” type, and where the receiver uses a turbodecoder with an interleaver of the “x to xe” type.

Abstract translation: 通过传输信道将发送方发送二进制数据的方法包括与二进制数据的外部编码功能集成的格式化功能。 该方法特别适用于发送器使用具有“x至xe”类型的交织器的turbo编码器，并且其中接收机使用具有“x至xe”类型的交织器的Turbodecoder的情况。

公开(公告)号：US5991275A

公开(公告)日：1999-11-23

申请号：US724395

申请日：1996-10-02

Applicant: Anne Abiven ,  Isabelle Amonou ,  Alain Caillerie ,  Claude Le Dantec ,  Bernard Revillet ,  Pascal Rousseau

Inventor： Anne Abiven ,  Isabelle Amonou ,  Alain Caillerie ,  Claude Le Dantec ,  Bernard Revillet ,  Pascal Rousseau

IPC: H04L29/06 ,  H04L12/44

CPC classification number: H04L61/103 ,  H04L29/12028 ,  H04L69/08 ,  H04L69/12

Abstract: A digital communication converter includes: a connection unit with a communication unit from which it receives or to which it delivers data frames; and a unit for sending/receiving over a transmission medium in order to transmit, by means of the medium, data frames which are delivered to it and/or to deliver information frames which it receives by means of the medium. A transmission control unit delivers, respectively to the connection unit and the sending/receiving unit, frames which have been delivered to it respectively by the sending/receiving unit and by means of the connection unit. A memory stores an address relating to the communication unit, this address being used for operating a protocol for controlling access to the transmission medium.

Abstract translation: 数字通信转换器包括：连接单元，具有从其接收的通信单元或其传送数据帧的连接单元; 以及用于通过传输介质发送/接收的单元，以便通过介质发送传送给它的数据帧和/或传送借助介质接收的信息帧。 传输控制单元分别向连接单元和发送/接收单元传送由发送/接收单元分别通过连接单元传送给它的帧。 存储器存储与通信单元有关的地址，该地址用于操作用于控制对传输介质的访问的协议。

公开(公告)号：US20130286376A1

公开(公告)日：2013-10-31

申请号：US13992675

申请日：2011-11-18

Applicant: Pascal Rousseau

Inventor： Pascal Rousseau

IPC: G01C3/08 ,  H04B10/112

CPC classification number: G01C3/08 ,  G01S7/006 ,  G01S7/4815 ,  G01S7/483 ,  G01S7/484 ,  G01S7/486 ,  G01S17/023 ,  G01S17/10 ,  G01S17/74 ,  H04B10/112

Abstract: An optical apparatus for ranging and communication in free space comprises a rangefinder comprising a device for transmitting an optical signal to a target and a device for receiving the signals backscattered by the target. A system for optical communication in free space comprises a device for transmitting an optical signal to a remote optical receiving device. The transmitting device of the rangefinder and transmitting device of the communication system is a transmitting device common to the rangefinder and communication system and transmitting pulses of peak power greater than 50 W and shape factor less than 0.01 or a modulated continuous signal of peak power less than 10 W and shape factor equal to approximately 0.5 and the apparatus comprises a supervisor controlling the common transmitting device according to two modes, the pulse mode to perform the ranging function, or the modulated continuous mode to perform the optical communication function.

Abstract translation: 用于自由空间中的测距和通信的光学装置包括测距装置，其包括用于将光信号发射到目标的装置和用于接收由目标反向散射的信号的装置。 用于自由空间中的光通信的系统包括用于将光信号发送到远程光接收设备的设备。 通信系统的测距仪和发射装置的发射装置是测距仪和通信系统共用的发射装置，发射峰值功率大于50W，形状系数小于0.01的脉冲或峰值功率的调制连续信号小于 10W，形状因子等于大约0.5，该装置包括根据两种模式控制公共发送装置的监视器，执行测距功能的脉冲模式或执行光通信功能的调制连续模式。

公开(公告)号：US20110235662A1

公开(公告)日：2011-09-29

申请号：US13119429

申请日：2009-07-06

Applicant: François Lureau ,  Pascal Rousseau ,  Marc Renaud ,  Alain Feral ,  Alain Nicolini

Inventor： François Lureau ,  Pascal Rousseau ,  Marc Renaud ,  Alain Feral ,  Alain Nicolini

IPC: H01S3/094 ,  H01S3/04

CPC classification number: H01S3/0941 ,  H01S3/025 ,  H01S3/0405 ,  H01S3/042 ,  H01S3/061

Abstract: An optical pumping structure for lasers includes: an active medium in the form of a cylindrical rod with a circular cross-section, said rod being inserted at its ends into two rings made of a thermally conductive material; at least three stacks of pumping diode strips arranged in the form of a star around the rod; and a support temperature-regulated by a Peltier-effect module. The rings are in contact with the support, and a stack of diodes, called bottom stack, being situated between the rod and the support, and the structure comprises, for each other stack, a thermal conduction block forming a support for said stack, these blocks being mounted on the cooled support and not being in contact with one another or with the rings.

Abstract translation: 用于激光器的光泵浦结构包括：具有圆形横截面的圆柱形杆形式的活性介质，所述杆在其端部插入由导热材料制成的两个环中; 至少三个堆叠的抽芯二极管条以围绕杆的星形的形式布置; 以及由珀耳帖效应模块温度调节的支架。 环与支撑件接触，并且称为底部叠层的一堆二极管位于杆和支撑件之间，并且该结构对于每个其他堆叠包括形成用于所述堆叠的支撑件的热传导块，这些 块被安装在冷却的支撑件上并且不彼此接触或与环相接触。

公开(公告)号：US07894364B2

公开(公告)日：2011-02-22

申请号：US12176966

申请日：2008-07-21

Applicant: Stéphane Baron ,  Pascal Rousseau

Inventor： Stéphane Baron ,  Pascal Rousseau

IPC: G06F11/00

CPC classification number: H04L69/16 ,  H04L12/4633 ,  H04L12/4641 ,  H04L47/196 ,  H04L69/161 ,  H04L69/164 ,  H04L69/168

Abstract: In a tunnel incoming end-point, for each data packet, the data packet coming from a source device belonging to a same sub-network as the tunnel incoming end-point is received. An effective channel from among the transmission channels is selected, as a function of a protocol associated with the payload data contained in the received packet, and of a piece of information on quality of transport linked to current conditions of transmission on the transmission channels, the piece of information depending on the protocol associated with the payload data contained in the received packet. The received packet is then encapsulated, according to a transport protocol associated with the effective channel, used to obtain a packet to be sent, and the packet to be sent in the tunnel are transmitted on the effective channel selected.

Abstract translation: 在隧道进入端点，对于每个数据分组，接收来自属于与隧道进入端点相同子网络的源设备的数据分组。 选择来自传输信道的有效信道，作为与包含在接收分组中的有效载荷数据相关联的协议的函数，以及与传输信道上的当前传输条件相关联的传输质量的一条信息， 取决于与接收到的分组中包含的有效载荷数据相关联的协议的信息。 然后根据与有效信道相关联的传输协议封装所接收的分组，用于获得要发送的分组，并且在所选择的有效信道上发送要在隧道中发送的分组。

公开(公告)号：US20090034416A1

公开(公告)日：2009-02-05

申请号：US12176966

申请日：2008-07-21

Applicant: Stephane Baron ,  Pascal Rousseau

Inventor： Stephane Baron ,  Pascal Rousseau

IPC: H04L12/24 ,  H04L29/04

CPC classification number: H04L69/16 ,  H04L12/4633 ,  H04L12/4641 ,  H04L47/196 ,  H04L69/161 ,  H04L69/164 ,  H04L69/168

Abstract: A method is proposed for the transmission of data packets in a tunnel interconnecting two sub-networks in order to form a general communications network, the tunnel being implemented between two tunnel end-points, each of the sub-networks comprising a distinct tunnel end-point among the tunnel end-points, the tunnel implementing at least two transmission channels, the method being implemented by one of the tunnel end-points, known as a tunnel incoming end-point. The method comprises the following steps for each data packet: reception of the data packet coming from a source device belonging to the same sub-network as the tunnel incoming end-point; selection of an effective channel from among the transmission channels, as a function of a protocol associated with the payload data contained in the received packet, and of a piece of information on quality of transport linked to current conditions of transmission in the transmission channels; encapsulation of the received packet, according to a transport protocol associated with the effective channel, used to obtain a packet to be sent; and transmission of the packet to be sent in the tunnel on the effective channel selected.

Abstract translation: 提出了一种在互连两个子网络的隧道中传输数据分组以形成通用通信网络的方法，该隧道在两个隧道端点之间实现，每个子网络包括不同的隧道终端， 在隧道端点之间，隧道实现至少两个传输信道，该方法由隧道端点之一（称为隧道进入端点）来实现。 该方法包括以下步骤：接收来自属于与隧道进入端点相同的子网络的源设备的数据分组; 作为与包含在接收到的分组中的有效载荷数据相关联的协议的功能的传输信道中的有效信道的选择以及与传输信道中的当前传输条件相关联的传输质量的一条信息; 根据与有效信道相关联的传输协议对接收到的分组进行封装，用于获得要发送的分组; 以及在所选择的有效信道上在隧道中发送的分组的传输。

公开(公告)号：US08238269B2

公开(公告)日：2012-08-07

申请号：US12636681

申请日：2009-12-11

Applicant: Pascal Rousseau ,  Tristan Halna Du Fretay ,  Yacine El Kolli

Inventor： Pascal Rousseau ,  Tristan Halna Du Fretay ,  Yacine El Kolli

IPC: H04L12/28 ,  H04L12/16 ,  G06F15/173

CPC classification number: H04J3/1694 ,  H04J3/0632 ,  H04J3/0682 ,  H04N21/2407 ,  H04N21/43615 ,  H04N21/4363 ,  H04N21/43632

Abstract: A method is proposed for balancing a latency of transmission of data content in a communications tree in a synchronous communications network, the communications tree comprising a root node on which a junction terminal is connected, the communications tree comprising leaf nodes on which terminals are connected, the root node and the leaf nodes being interconnected by intermediate nodes, the nodes being interconnected by links. The method comprises determining, for each node of the communications tree, a maximum value of latency associated with each path going from said node up to leaf nodes in a direction opposite to the junction terminal, and applying to each link at a node, the link running from the node in the direction opposite to the junction terminal, a supplement of latency balancing that corresponds to a difference between a maximum value of latency of each link and a maximum value.

Abstract translation: 提出了一种用于平衡同步通信网络中的通信树中的数据内容的传输的等待时间的方法，所述通信树包括连接有终端的根节点，所述通信树包括其上连接有终端的叶节点， 根节点和叶节点由中间节点互连，节点通过链路互连。 所述方法包括：确定通信树的每个节点与在与所述连接终端相反的方向上从所述节点直到叶节点的每个路径相关联的等待时间的最大值，以及应用于节点处的每个链路，所述链路 从节点在与连接终端相反的方向上运行，延迟平衡的补充对应于每个链路的等待时间的最大值与最大值之间的差异。