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91. 发明申请

US20130177092A1 METHODS OF TRANSMITTING AND RECEIVING A MULTICARRIER SIGNAL, AND CORRESPONDING TRANSMITTER, RECEIVER, RETURN SIGNAL, AND COMPUTER PROGRAMS 有权
标题翻译：传输和接收多媒体信号的方法和相应的发射机，接收机，返回信号和计算机程序
公开(公告)号：US20130177092A1
公开(公告)日：2013-07-11
申请号：US13823958
申请日：2011-10-17
申请人： Laurent Cariou , Moussa Diallo
发明人： Laurent Cariou , Moussa Diallo
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04L1/0026 , H04L5/0025 , H04L5/0044 , H04L25/0204 , H04L25/022 , H04L25/023 , H04L27/263 , H04L27/2639 , H04L27/2647
摘要： The invention relates to a method of receiving a signal corresponding to a multicarrier signal transmitted via at least one transmission channel, the method comprising an estimation step (11) of estimating said channel and delivering overall information about said channel in the frequency domain, referred to as a “frequency response” and comprising frequency samples. According to the invention, such a method also comprises: a sharing step (12) of sharing said frequency samples in at least two frequency sample vectors; a transform step (13) of transforming said frequency sample vectors from the frequency domain to a transform domain and delivering, for at least one frequency sample vector, a partial response of said channel in said transform domain; and a feedback step (14) of transmitting a return signal back to said transmitter, the return signal conveying samples extracted from said partial responses and representative of said channel in said transform domain.
摘要翻译：本发明涉及一种接收与经由至少一个传输信道传输的多载波信号相对应的信号的方法，该方法包括：估计步骤（11），估计所述信道并传送关于频域中的所述信道的总体信息，作为“频率响应”并且包括频率样本。根据本发明，这种方法还包括：在至少两个频率样本向量中共享所述频率样本的共享步骤（12）将所述频率采样矢量从频域变换到变换域的变换步骤（13），并且针对所述变换域中的所述信道的至少一个频率采样矢量递送部分响应; 以及将所述返回信号发送回所述发射机的反馈步骤（14），所述返回信号传送从所述部分响应中提取的样本并且代表所述变换域中的所述信道。

92. 发明申请

US20130070697A1 Method and Device for Transmitting, Method for Receiving and Destination Device, Corresponding Multicarrier Signal and Computer Program. 有权
标题翻译：发送方法和装置，接收方式和目的设备，相应的多载波信号和计算机程序。
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。

93. 发明申请

US20130051242A1 METHOD OF TRANSMITTING AND RECEIVING A MULTI-CARRIER SIGNAL, AND A TRANSMITTER, A RECEIVER, A SIGNAL, AND A COMPUTER PROGRAM CORRESPONDING THERETO 有权
标题翻译：传输和接收多载波信号的方法，以及发射机，接收机，信号和与之相关的计算机程序
公开(公告)号：US20130051242A1
公开(公告)日：2013-02-28
申请号：US13695871
申请日：2011-05-06
申请人： Laurent Cariou , Moussa Diallo
发明人： Laurent Cariou , Moussa Diallo
IPC分类号： H04W72/00 , H04W24/02
CPC分类号： H04L27/2601 , H04B7/0626 , H04L25/0206
摘要： A method of transmitting a multi-carrier signal by a transmitter using at least two transmit antennas to at least one receiver using at least one receive antenna, the method comprising an obtaining step of obtaining at least one estimate of at least one transmission downlink channel. According to the invention, such a method comprises a transmission stage performing at least one iteration of the following steps, for at least one downlink channel: transmitting payload data over said downlink channel, while taking account of said downlink channel estimate; and updating said downlink channel estimate, while taking account of acknowledgment information acknowledging reception of said payload data and transmitted by the receiver associated with said downlink channel.
摘要翻译：一种使用至少两个发射天线的发射机使用至少一个接收天线向至少一个接收机发射多载波信号的方法，所述方法包括获得至少一个传输下行链路信道的估计的获取步骤。根据本发明，这种方法包括对于至少一个下行链路信道执行以下步骤的至少一次迭代的传输级：在考虑所述下行链路信道估计的同时，在所述下行链路信道上传输有效载荷数据; 以及更新所述下行链路信道估计，同时考虑确认所述有效载荷数据的接收并由与所述下行链路信道相关联的接收机发送的确认信息。

94. 发明公开

US20240137983A1 PREEMPTION IN WLANS 审中-公开
公开(公告)号：US20240137983A1
公开(公告)日：2024-04-25
申请号：US18397656
申请日：2023-12-27
申请人： Laurent Cariou
发明人： Laurent Cariou
IPC分类号： H04W74/0816 , H04W72/0446 , H04W74/06 , H04W74/08
CPC分类号： H04W74/0816 , H04W72/0446 , H04W74/06 , H04W74/0866
摘要： Methods, apparatuses, and computer readable media for an access point (AP), where an apparatus of an AP comprises processing circuitry configured to: encode, for transmission, a first physical (PHY) protocol data unit (PPDU) component of a PPDU, encode, for transmission a preemption window duration after transmitting the first PPDU component, a second PPDU component of the PPDU, and in response to detecting a preemption request (PR) during the preemption window, refrain from transmitting the second PPDU component.

95. 发明公开

US20230380001A1 NON-COLLOCATED AP MLD RECONFIGURATION 审中-公开
公开(公告)号：US20230380001A1
公开(公告)日：2023-11-23
申请号：US18227106
申请日：2023-07-27
申请人： Laurent Cariou , Thomas J. Kenney
发明人： Laurent Cariou , Thomas J. Kenney
IPC分类号： H04W76/25 , H04W76/15 , H04W72/0453
CPC分类号： H04W76/25 , H04W76/15 , H04W72/0453
摘要： Methods, apparatuses, and computer readable media for non-collocated AP multi-link devices (MLD) reconfiguration, where an apparatus of a first AP of a non-collocated AP MLD comprises processing circuitry configured to: encode a link reconfiguration notify frame, the link reconfiguration frame including a reconfiguration multilink element, the reconfiguration multilink element including a per-station (STA) subelement, the per-STA subelement comprising an indication of a non-collocated link of a second AP of the non-collocated AP MLD and an operation update type subfield, the operation update type subfield indicating whether the second AP is to be added or deleted, and the processing circuitry further configured to: configure the first AP of the non-collocated AP MLD to transmit the link reconfiguration notify frame to a non-AP MLD.

96. 发明申请

US20230133701A1 TARGET WAKE FOR MULTI-LINK OPERATION RESTRICTIONS 有权
公开(公告)号：US20230133701A1
公开(公告)日：2023-05-04
申请号：US18148414
申请日：2022-12-29
申请人： Laurent Cariou
发明人： Laurent Cariou
IPC分类号： H04W76/15 , H04W74/00
摘要： This disclosure describes systems, methods, and devices related to target wake time (TWT) for multi-link operation (MLO). A device may establish a first communication link between a first non-AP STA of a non-AP MLD and a first AP of the AP MLD. The device may establish a second communication link between a second non-AP STA of the non-AP MLD and a second AP of the AP MLD. The device may cause to send on the second communication link a frame from the second non-AP STA to the second AP, wherein the frame comprises availability information associated with the second non-AP STA

97. 发明申请

US20230125078A1 ENHANCED SIGNALING OF ADDITION AND DELETION OF COMMUNICATION LINKS FOR MULTI-LINK DEVICES 有权
公开(公告)号：US20230125078A1
公开(公告)日：2023-04-27
申请号：US18145710
申请日：2022-12-22
申请人： Po-Kai Huang , Ido Ouzieli , Danny Alexander , Daniel Bravo , Laurent Cariou
发明人： Po-Kai Huang , Ido Ouzieli , Danny Alexander , Daniel Bravo , Laurent Cariou
IPC分类号： H04W76/15 , H04W76/30
摘要： This disclosure describes systems, methods, and devices related to adding or removing communication access points (APs) affiliated with an associated AP multi-link device (AP-MLD). A non-AP-MLD may identify a communication link between the non-AP-MLD and an AP-MLD, the communication link previously used by the non-AP-MLD; encode a request frame comprising a multi-link reconfiguration element indicative of a request to add or remove the communication link; cause the non-AP-MLD to transmit the request frame to the AP-MLD; and identify a response frame received from the AP-MLD, the response frame comprising the multi-link reconfiguration element and indicating whether the communication link was accepted or rejected to be added or removed.

98. 发明申请

US20220116830A1 LINK RECOMMENDATION FOR BASIC SERVICE SET TRANSITION MANAGEMENT REQUEST FOR A MULTI-LINK DEVICE 有权
公开(公告)号：US20220116830A1
公开(公告)日：2022-04-14
申请号：US17645849
申请日：2021-12-23
申请人： Laurent Cariou , Daniel Bravo
发明人： Laurent Cariou , Daniel Bravo
IPC分类号： H04W36/00 , H04W36/08
摘要： This disclosure describes systems, methods, and devices related to link recommendation. A device may determine that a first STA associated with an AP MLD requires transitioning a first station device (STA) to at least one AP MLD of a plurality of AP MLDs. The device may generate a basic service set transition management (BTM) frame comprising a neighbor report element for a first AP MLD of the plurality of AP MLDs. The device may include a Multi-Link information element for the first AP MLD of the plurality of AP MLDs, wherein the Multi-Link information element is for recommending the transition of the first STA to the first AP MLD of the first AP MLD. The device may configure the processing circuitry to send the BTM frame to the first STA.

99. 发明申请

US20220078621A1 ADAPTATION OF SPATIAL REUSE FOR EXTREMELY HIGH THROUGHPUT 有权
公开(公告)号：US20220078621A1
公开(公告)日：2022-03-10
申请号：US17454967
申请日：2021-11-15
申请人： Laurent Cariou
发明人： Laurent Cariou
IPC分类号： H04W16/02 , H04W74/08 , H04W72/04
摘要： This disclosure describes systems, methods, and devices related to spatial reuse for extremely high throughput (EHT). A device may identify a frame received from a first station device configured to operate in a first basic service set (BSS) on a first channel. The device may analyze a preamble of the frame to determine a classification of the frame. The device may adjust a calculation of a packet detection for overlapping basic service set (OBSS) value based on a number of unpunctured 20 MHz frequency channels. The device may determine to simultaneously use the first channel for communication with a second device within a second BSS based on the calculation of the packet detection for OBSS value.

100. 发明申请

US20210274500A1 COMMUNICATING ELEMENTS BETWEEN MULTI-LINK DEVICES 有权
公开(公告)号：US20210274500A1
公开(公告)日：2021-09-02
申请号：US17323445
申请日：2021-05-18
申请人： Laurent Cariou , Daniel F. Bravo , Cheng Chen , Chittabrata Ghosh , Po-Kai Huang , Ido Ouzieli
发明人： Laurent Cariou , Daniel F. Bravo , Cheng Chen , Chittabrata Ghosh , Po-Kai Huang , Ido Ouzieli
IPC分类号： H04W72/04 , H04W48/08
摘要： Methods, apparatuses, and computer readable media for communicating elements between multi-link devices are disclosed. Apparatuses of a first access points (AP) of an AP multi-link device (MLD) are disclosed, where the apparatuses comprise processing circuitry configured to encode a first portion of a first beacon frame or first response frame, and in response to a second AP of the AP MLD transmitting, on a second frequency band, a second beacon frame or a second probe response frame comprising a channel switch announcement element or an enhanced channel switch announcement frame, encoding a second portion of the first beacon frame or the first probe response frame, the second portion comprising the channel switch announcement element or the enhanced channel switch announcement frame. The processing circuitry is further configured to configure the first AP of the AP MLD to transmit, on a first frequency band, the first beacon frame.

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