公开(公告)号：US09392546B2

公开(公告)日：2016-07-12

申请号：US13509753

申请日：2010-11-15

申请人： Philippe Christin ,  Laurent Cariou ,  David Bernard

发明人： Philippe Christin ,  Laurent Cariou ,  David Bernard

IPC分类号： H04W52/02

CPC分类号： H04W52/0238 ,  H04W84/12 ,  Y02D70/142 ,  Y02D70/23

摘要： A method and apparatus are provided for deactivating at least one component of an entity of a wireless communication network including a plurality of entities. The communication network is organized into a plurality of communication layers, including a physical layer. The method includes, in the physical layer: a step of receiving a header of a frame of data extracted from a physical signal during reception; a step of decoding the header outputting at least one piece of information showing at least one addressee entity of the frame; a step of deactivating at least one component of the recipient entity of the header when the information representing the addressee entity designates an entity other than the recipient entity.

摘要翻译： 提供了一种用于去激活包括多个实体的无线通信网络的实体的至少一个组件的方法和装置。 通信网络被组织成包括物理层的多个通信层。 该方法在物理层中包括：在接收期间接收从物理信号提取的数据帧的报头的步骤; 对所述标题进行解码的步骤，输出显示所述帧的至少一个收件人实体的至少一条信息; 当表示收件人实体的信息指定除接收者实体之外的实体时，停用报头的接收者实体的至少一个组件的步骤。

公开(公告)号：US20120294246A1

公开(公告)日：2012-11-22

申请号：US13509761

申请日：2010-11-10

申请人： Laurent Cariou ,  Philippe Christin ,  David Bernard

发明人： Laurent Cariou ,  Philippe Christin ,  David Bernard

IPC分类号： H04W72/04

CPC分类号： H04W12/06 ,  H04W36/0005 ,  H04W36/06 ,  H04W72/00 ,  H04W72/04 ,  H04W88/08

摘要： A method and apparatus are provided for allocating resources in a communication network including at least one access point exchanging data with at least one terminal connected thereto, and managing at least two communication channels. The method in the access point implements a phase of associating and authenticating a terminal with the access point, including a step of associating a unique identifier with the terminal, and a phase of managing the assembly of channels. The phase of managing includes implementing a reference table associating one of the channels to a terminal identified by the unique identifier thereof, including the following steps: detecting a switching of a terminal connected with the access point, from an initial channel to a destination channel; and updating the reference table to associate the unique identifier of the terminal to the destination channel.

摘要翻译： 提供了一种用于在通信网络中分配资源的方法和装置，包括至少一个接入点与至少一个连接到其上的终端交换数据，并管理至少两个通信信道。 接入点中的方法实现了将终端与接入点相关联并认证的阶段，包括将唯一标识符与终端相关联的步骤以及管理信道组合的阶段。 管理阶段包括实现将其中一个信道与其唯一标识符识别的终端相关联的参考表，包括以下步骤：检测与接入点相连的终端从初始信道到目的信道的切换; 并更新参考表以将终端的唯一标识符与目的地信道相关联。

公开(公告)号：US20130070697A1

公开(公告)日：2013-03-21

申请号：US13583526

申请日：2011-03-04

申请人： Philippe Christin ,  Laurent Cariou ,  David Bernard

发明人： Philippe Christin ,  Laurent Cariou ,  David Bernard

IPC分类号： H04W72/04

CPC分类号： H04W76/025 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0453 ,  H04W76/15

摘要： A method for transmitting data packets in a communication network using a plurality of radio frequency channels, at least two of the radio frequency channels being concatenated to form a concatenated channel. The method includes: acquiring and reserving at least one of the channels from the concatenated channel, thus reserving a first frequency band for transmitting data packets to a first target device; acquiring and reserving channels from the concatenated channel that were unreserved during the first step of acquisition and reservation, thus reserving a second frequency band for transmitting data packets to a second target device; generating a preamble specific to a selected data packet, which includes a simultaneous transmission indicator on the first and second frequency bands; and simultaneously transmitting the data packets on the first and second frequency bands, from the selected packet and the specific preamble, before the selected packet on the second frequency band.

摘要翻译： 一种用于使用多个射频信道在通信网络中发送数据分组的方法，至少两个所述射频信道被级联以形成级联信道。 所述方法包括：从所述级联信道中获取并保留所述信道中的至少一个，从而保留用于向第一目标设备发送数据分组的第一频带; 在获取和预留的第一步骤期间从并置信道获取和保留信道，从而保留用于向第二目标设备发送数据分组的第二频带; 生成特定于所选择的数据分组的前导码，所述前导码包括所述第一和第二频带上的同时传输指示符; 并且在第二频带上的所选择的分组之前，从所选择的分组和特定前导码同时发送在第一和第二频带上的数据分组。

公开(公告)号：US09461808B2

公开(公告)日：2016-10-04

申请号：US14129142

申请日：2012-06-22

申请人： Laurent Cariou ,  David Bernard

发明人： Laurent Cariou ,  David Bernard

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W74/08 ,  H04W72/04 ,  H04W84/12

CPC分类号： H04L5/0092 ,  H04W72/044 ,  H04W74/0816 ,  H04W84/12

摘要： A method and device are provided for transmitting data packets to an access network with sharing of a multiband channel among stations. A first band is referred to as a “transmission” band, and a second band is referred to as a “signaling” band. A station accesses the channel for transmitting data of a stream after using a counter to decrement a backoff value. The method includes: receiving backoff counts sent successively over the signaling channel by the various stations relating to their various streams; comparing the backoff counts with one another in order to detect identical values; and in the event of there being identical values between a plurality of stations, determining at least one new backoff count value that is different from all the others.

摘要翻译： 提供了一种方法和装置，用于通过站间共享多频带信道将数据分组发送到接入网络。 第一频带被称为“发送”频带，第二频带被称为“信令”频带。 在使用计数器之后，站访问用于发送流的数据的信道以减小退避值。 该方法包括：接收通过信令信道相继发送的与其各种流相关的各个站的退避计数; 将回退计数相互比较以检测相同的值; 并且在多个站之间存在相同的值的情况下，确定与所有其他站不同的至少一个新的退避计数值。

公开(公告)号：US20140211686A1

公开(公告)日：2014-07-31

申请号：US14342496

申请日：2012-08-31

申请人： Laurent Cariou ,  David Bernard

发明人： Laurent Cariou ,  David Bernard

IPC分类号： H04W72/04 ,  H04W4/06

CPC分类号： H04W4/06 ,  H04W72/02 ,  H04W72/0426 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20

摘要： A method is provided for selecting a channel for a multiband WiFi access network with channel sharing between access points of the WiFi network. A first band is said to be a “transmission” band and a second band is said to be a “signaling” band, which has radio coverage that is greater than that of the transmission band. The method includes transmitting first pertinent information in the signaling band, the first pertinent information relating to occupancy of the transmission band by the access point; and receiving second pertinent information in the signaling band, the second pertinent information relating to occupancy of the transmission band by neighboring access points, these steps taking place simultaneously with any step of transmission in the transmission band.

摘要翻译： 提供了一种用于在WiFi网络的接入点之间具有信道共享的多频带WiFi接入网络中选择频道的方法。 第一频带被称为“传输”频带，第二频带被称为是具有比传输频带大的无线电覆盖的“信令”频带。 所述方法包括在所述信令频带中发送所述第一相关信息，所述第一相关信息涉及所述接入点对所述传输频带的占用; 并且在所述信令频带中接收第二相关信息，所述第二相关信息涉及相邻接入点对所述传输频带的占用，这些步骤与所述传输频带中的任何传输步骤同时进行。

公开(公告)号：US09071965B2

公开(公告)日：2015-06-30

申请号：US13509761

申请日：2010-11-10

申请人： Laurent Cariou ,  Philippe Christin ,  David Bernard

发明人： Laurent Cariou ,  Philippe Christin ,  David Bernard

IPC分类号： H04W36/06 ,  H04W12/06 ,  H04W36/00 ,  H04W72/00 ,  H04W72/04 ,  H04W88/08

CPC分类号： H04W12/06 ,  H04W36/0005 ,  H04W36/06 ,  H04W72/00 ,  H04W72/04 ,  H04W88/08

摘要： A method and apparatus are provided for allocating resources in a communication network including at least one access point exchanging data with at least one terminal connected thereto, and managing at least two communication channels. The method in the access point implements a phase of associating and authenticating a terminal with the access point, including a step of associating a unique identifier with the terminal, and a phase of managing the assembly of channels. The phase of managing includes implementing a reference table associating one of the channels to a terminal identified by the unique identifier thereof, including the following steps: detecting a switching of a terminal connected with the access point, from an initial channel to a destination channel; and updating the reference table to associate the unique identifier of the terminal to the destination channel.

摘要翻译： 提供了一种用于在通信网络中分配资源的方法和装置，包括至少一个接入点与至少一个连接到其上的终端交换数据，并管理至少两个通信信道。 接入点中的方法实现了将终端与接入点相关联并认证的阶段，包括将唯一标识符与终端相关联的步骤以及管理信道组合的阶段。 管理阶段包括实现将其中一个信道与其唯一标识符识别的终端相关联的参考表，包括以下步骤：检测与接入点相连的终端从初始信道到目的信道的切换; 并更新参考表以将终端的唯一标识符与目的地信道相关联。

公开(公告)号：US20140247777A1

公开(公告)日：2014-09-04

申请号：US14129142

申请日：2012-06-22

申请人： Laurent Cariou ,  David Bernard

发明人： Laurent Cariou ,  David Bernard

IPC分类号： H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0092 ,  H04W72/044 ,  H04W74/0816 ,  H04W84/12

摘要： A method and device are provided for transmitting data packets to an access network with sharing of a multiband channel among stations. A first band is referred to as a “transmission” band, and a second band is referred to as a “signaling” band. A station accesses the channel for transmitting data of a stream after using a counter to decrement a backoff value. The method includes: receiving backoff counts sent successively over the signaling channel by the various stations relating to their various streams; comparing the backoff counts with one another in order to detect identical values; and in the event of there being identical values between a plurality of stations, determining at least one new backoff count value that is different from all the others.

摘要翻译： 提供了一种方法和装置，用于通过站间共享多频带信道将数据分组发送到接入网络。 第一频带被称为“发送”频带，第二频带被称为“信令”频带。 在使用计数器之后，站访问用于发送流的数据的信道以减小退避值。 该方法包括：接收通过信令信道相继发送的与其各种流相关的各个站的退避计数; 将回退计数相互比较以检测相同的值; 并且在多个站之间存在相同的值的情况下，确定与所有其他站不同的至少一个新的退避计数值。

公开(公告)号：US20130003628A1

公开(公告)日：2013-01-03

申请号：US13509753

申请日：2010-11-15

申请人： Philippe Christin ,  Laurent Cariou ,  David Bernard

发明人： Philippe Christin ,  Laurent Cariou ,  David Bernard

IPC分类号： H04W52/02

CPC分类号： H04W52/0238 ,  H04W84/12 ,  Y02D70/142 ,  Y02D70/23

摘要： A method and apparatus are provided for deactivating at least one component of an entity of a wireless communication network including a plurality of entities. The communication network is organized into a plurality of communication layers, including a physical layer. The method includes, in the physical layer: a step of receiving a header of a frame of data extracted from a physical signal during reception; a step of decoding the header outputting at least one piece of information showing at least one addressee entity of the frame; a step of deactivating at least one component of the recipient entity of the header when the information representing the addressee entity designates an entity other than the recipient entity.

摘要翻译： 提供了一种用于去激活包括多个实体的无线通信网络的实体的至少一个组件的方法和装置。 通信网络被组织成包括物理层的多个通信层。 该方法在物理层中包括：在接收期间接收从物理信号提取的数据帧的报头的步骤; 对所述标题进行解码的步骤，输出显示所述帧的至少一个收件人实体的至少一条信息; 当表示收件人实体的信息指定除接收者实体之外的实体时，停用报头的接收者实体的至少一个组件的步骤。

公开(公告)号：US10038583B2

公开(公告)日：2018-07-31

申请号：US13377321

申请日：2010-06-08

申请人： Laurent Cariou ,  Philippe Christin ,  David Bernard

发明人： Laurent Cariou ,  Philippe Christin ,  David Bernard

IPC分类号： H04L27/26

CPC分类号： H04L27/261

摘要： A method and apparatus are provided for transmitting time/frequency frames. The method includes: framing and mapping data symbols as input to a multi-carrier multiplexer; transforming pilots with multiple-state data modulation known to a receiver of the frames, the pilot modulation state being selected as a function of data that is not known to the receiver and of coding rules that are known to the receiver; and inserting previously-transformed pilots in distributed manner into the mapped frame.

公开(公告)号：US09036664B2

公开(公告)日：2015-05-19

申请号：US13583526

申请日：2011-03-04

申请人： Philippe Christin ,  Laurent Cariou ,  David Bernard

发明人： Philippe Christin ,  Laurent Cariou ,  David Bernard

IPC分类号： H04J3/22 ,  H04W76/02 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04W76/025 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0453 ,  H04W76/15

摘要： A method for transmitting data packets in a communication network using a plurality of radio frequency channels, at least two of the radio frequency channels being concatenated to form a concatenated channel. The method includes: acquiring and reserving at least one of the channels from the concatenated channel, thus reserving a first frequency band for transmitting data packets to a first target device; acquiring and reserving channels from the concatenated channel that were unreserved during the first step of acquisition and reservation, thus reserving a second frequency band for transmitting data packets to a second target device; generating a preamble specific to a selected data packet, which includes a simultaneous transmission indicator on the first and second frequency bands; and simultaneously transmitting the data packets on the first and second frequency bands, from the selected packet and the specific preamble, before the selected packet on the second frequency band.

摘要翻译： 一种用于使用多个射频信道在通信网络中发送数据分组的方法，至少两个所述射频信道被级联以形成级联信道。 所述方法包括：从所述级联信道中获取并保留所述信道中的至少一个，从而保留用于向第一目标设备发送数据分组的第一频带; 在获取和预留的第一步骤期间从并置信道获取和保留信道，从而保留用于向第二目标设备发送数据分组的第二频带; 生成特定于所选择的数据分组的前导码，所述前导码包括所述第一和第二频带上的同时传输指示符; 并且在第二频带上的所选择的分组之前，从所选择的分组和特定前导码同时发送在第一和第二频带上的数据分组。