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1. 发明专利

JP2005236991A Method for transmitting multi-point stream on local area network, and connection device for performing the same 有权
标题翻译：用于在本地区域网络上传输多点流的方法，以及用于执行其的连接装置
公开(公告)号：JP2005236991A
公开(公告)日：2005-09-02
申请号：JP2005039628
申请日：2005-02-16
申请人： Thomson Licensing Sa , トムソンライセンシングソシエテアノニムThomson Licensing S.A.
发明人： PERROT SEBASTIEN , STRAUB GILLES
IPC分类号： H04L12/56 , H04L12/18 , H04L12/28 , H04L12/46
CPC分类号： H04L12/1877 , H04L12/1836 , H04L12/185 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To improve reliability in transmission of multi-point packets between an end client for receiving these packets and a gateway on a local area network. SOLUTION: A transmission method for the packets transmitted with a multicast mode by a connection device between a first network and a second network comprises the reception step of the multicast packets whose multi-point packets are to be generated to a client of the first network from the second network, and the transmission step for transmitting at least the predetermined packets which are transmitted by the multicast mode in accordance with a unicast transmission mode in relation to at least one of the client of the first network who is a subscriber to a transmission group. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高用于接收这些分组的终端客户端与局域网上的网关之间的多点分组传输的可靠性。解决方案：一种由第一网络和第二网络之间的连接装置以组播模式发送的分组的传输方法包括：将要生成多点分组的多点分组的接收步骤，以及发送步骤，用于根据单播传输模式至少发送通过组播模式发送的预定分组，所述预定分组相对于作为第一网络的订户的第一网络的客户端中的至少一个，传输组。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005027298A Method and device for managing transmission of data in station of wireless network 审中-公开
标题翻译：用于管理无线网络中数据传输的方法和装置
公开(公告)号：JP2005027298A
公开(公告)日：2005-01-27
申请号：JP2004188149
申请日：2004-06-25
申请人： Thomson Licensing Sa , トムソンライセンシングソシエテアノニムThomson Licensing S.A.
发明人： JEANNE LUDOVIC , PERROT SEBASTIEN , FONTAINE PATRICK
IPC分类号： H04L12/24 , H04L12/28
CPC分类号： H04W74/02
摘要： PROBLEM TO BE SOLVED: To manage a data frame to be transmitted by using software with a relatively long processing time. SOLUTION: The present invention relates to a method for managing the transmission of data frames in a station of a wireless network and a station using said method. It is applied to the stations of a wireless network of the 802.11 type. According to the invention, for each data frame, a frame descriptor is generated, the descriptors of the data frames to be transmitted during the contention-free time slot or the ATIM window are stored in at least one memory M1 of the station, and the descriptors of the data frames to be transmitted during the contention slot are stored in a memory M2. Then, during the contention-free slot or the ATIM window, the frames whose descriptors are stored in the memory M1 are sent, followed by the frames whose descriptors are stored in the memory M2 during the contention slot. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用相对长的处理时间的软件来管理要发送的数据帧。解决方案：本发明涉及一种用于管理无线网络的站中的数据帧的传输和使用所述方法的站的方法。它被应用于802.11类型的无线网络的站。根据本发明，对于每个数据帧，生成帧描述符，将在无竞争时隙或ATIM窗口期间发送的数据帧的描述符存储在站的至少一个存储器M1中，并且在竞争时隙期间要发送的数据帧的描述符被存储在存储器M2中。然后，在无竞争时隙或ATIM窗口期间，发送其描述符存储在存储器M1中的帧，之后是在争用时隙期间其描述符被存储在存储器M2中的帧。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004104805A Apparatus and method for connecting device to wireless network 有权
标题翻译：用于将设备连接到无线网络的装置和方法
公开(公告)号：JP2004104805A
公开(公告)日：2004-04-02
申请号：JP2003319737
申请日：2003-09-11
申请人： Thomson Licensing Sa , トムソンライセンシングソシエテアノニムThomson Licensing S.A.
发明人： PERROT SEBASTIEN , JEANNE LUDOVIC , STRAUB GILLES
IPC分类号： H04L12/28 , H04L12/56 , H04L29/12
CPC分类号： H04W60/00 , H04L29/12009 , H04L29/12839 , H04L61/6022 , H04W8/26 , H04W48/16
摘要： PROBLEM TO BE SOLVED: To provide a method of connecting a device to a wireless network and a bridge device adapted to the connection of a first device which does not have communication and wireless communication functions on the wireless network.
SOLUTION: The method of connecting a device (24) to a wireless network (21) includes: a step of detecting a connection (25) between the device (24) and a bridge device (23); a step of determining addresses of the device (24) and the bridge device (23); and a step of separately registering the device and the bridge device on the wireless network (21) as wireless devices by using the addresses to the bridge device (23).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种将设备连接到无线网络和适于在无线网络上连接不具有通信和无线通信功能的第一设备的桥接设备的方法。解决方案：将设备（24）连接到无线网络（21）的方法包括：检测设备（24）和桥接设备（23）之间的连接（25）的步骤; 确定设备（24）和桥接设备（23）的地址的步骤; 以及通过使用所述地址到所述桥接器件（23）将无线网络（21）上的设备和桥接设备分别注册为无线设备的步骤。版权所有（C）2004，JPO

4. 发明专利

JP2004104793A Apparatus for connecting wireless network to at least another network 审中-公开
公开(公告)号：JP2004104793A
公开(公告)日：2004-04-02
申请号：JP2003315350
申请日：2003-09-08
申请人： Thomson Licensing Sa , トムソンライセンシングソシエテアノニムThomson Licensing S.A.
发明人： PERROT SEBASTIEN , JEANNE LUDOVIC , STRAUB GILLES , LANDRY CAROLINE
IPC分类号： H04L12/28 , H04L12/46 , H04L12/56 , H04L29/12
CPC分类号： H04W92/02 , H04L12/4625 , H04L29/12009 , H04L29/12839 , H04L61/6022 , H04W88/08
摘要： PROBLEM TO BE SOLVED: To function a wireless network as a backbone for connecting it to other networks.
SOLUTION: The apparatus has a bridge module for managing a plurality of ports for connections to respective networks, and a wireless network 201 is connected to at least another network. Furthermore, the apparatus has a wireless network management module for managing the relation with an access point of the wireless network with respect to an apparatus of a network connected to a bridge device except for the centralized wireless network 201, and the bridge device is located to become a station of the wireless network 201.
COPYRIGHT: (C)2004,JPO

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