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11. 发明公开

EP1713208A3 Method and apparatus for transferring frames in extended wireless LAN 审中-公开
标题翻译：在扩展的无线局域网的方法和装置的帧的传输
公开(公告)号：EP1713208A3
公开(公告)日：2006-11-22
申请号：EP06112664.5
申请日：2006-04-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Cho, Song-yean , Kong, Ji-young , Kim, Hyeong-seok
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W88/02
摘要： A method and an apparatus to transfer a frame in an extended wireless local area network (LAN) environment into which wireless access points are introduced, the method including: grouping the wireless access points; receiving a frame; detecting destination address information from the frame; comparing the destination address information to address information of the wireless access points belonging to a group (A, B); and transmitting the frame to a wireless access point if the destination address information is identical to the address information of the wireless access points belonging to the group (A, B), to promote preventing a broadcast storm where a broadcast frame is repeatedly transmitted in a loop.

12. 发明公开

EP1442887A1 Droplet ejector and ink-jet printhead using the same 有权
标题翻译： Tröpfchenauswerferund Druckkopf der diesen nutzt
公开(公告)号：EP1442887A1
公开(公告)日：2004-08-04
申请号：EP04250271.6
申请日：2004-01-20
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Lee, Suk-han , Oh, Yong-soo , Kuk, Keon, 704-604 Sinjeon Maeul 7-danji Apt. , Shin, Seung-joo
IPC分类号： B41J2/06
CPC分类号： B41J2/14
摘要： A droplet ejector and an ink-jet printhead using the same are provided. The droplet ejector comprises a fluid path through which a fluid (114) moves, a nozzle (110) being formed on one end of the fluid path, a volumetric structure (120), which is formed in the fluid path, is sensitive to an external stimulus, and expands to eject droplets through the nozzle, and a stimulus generator, which applies a stimulus to the volumetric structure. The volumetric structure is formed of stimulus sensitive hydrogel.
摘要翻译：提供了使用其的液滴喷射器和喷墨打印头。液滴喷射器包括流体（114）移动的流体路径，形成在流体路径的一端的喷嘴（110），形成在流体路径中的体积结构（120）对于流体外部刺激，并且膨胀以通过喷嘴喷射液滴，以及刺激发生器，其对体积结构施加刺激。体积结构由刺激敏感的水凝胶形成。

13. 发明授权

EP1517492B1 Service search system for wireless ad hoc network, and service searching method thereof 有权转让
公开(公告)号：EP1517492B1
公开(公告)日：2020-11-04
申请号：EP04255513.6
申请日：2004-09-11
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Nam, Sang-su
IPC分类号： H04L12/24 , H04L29/08 , H04W28/06

14. 发明公开

EP1517492A3 Service search system for wireless ad hoc network, and service searching method thereof 有权转让
公开(公告)号：EP1517492A3
公开(公告)日：2020-05-13
申请号：EP04255513.6
申请日：2004-09-11
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Nam, Sang-su
IPC分类号： H04L12/24 , H04L29/08 , H04W28/06
摘要： A service searching system and method for a wireless ad hoc network. According to the present invention, service information on a service agent (150) providing a relevant service is received from a user agent (120) that has previously broadcast a service request packet in a wireless ad hoc network environment, and consequently load on the network can be reduced. Further, service information is received from a user agent (120), and an additional selection algorithm for storing the service information on a service agent is not required.

15. 发明授权

EP1717998B1 METHOD AND APPARATUS FOR DISTRIBUTING MOBILE STATION INFORMATION IN A WIRELESS MESH NETWORK 有权转让
公开(公告)号：EP1717998B1
公开(公告)日：2019-06-05
申请号：EP06112993.8
申请日：2006-04-24
申请人： Samsung Electronics Co., Ltd.
发明人： Cho, Song-yean , Kim, Min-soo , Kong, Ji-young , Kim, Hyeong-seok
IPC分类号： H04W48/08 , H04W40/02 , H04W40/24 , H04W84/10 , H04W92/02

16. 发明授权

EP1489817B1 Apparatus and method for detecting duplicate IP addresses in mobile ad hoc network environment 有权转让
标题翻译：设备和方法发现复制在移动ad hoc网络地址
公开(公告)号：EP1489817B1
公开(公告)日：2016-04-06
申请号：EP04253559.1
申请日：2004-06-15
申请人： Samsung Electronics Co., Ltd.
发明人： Nam, Sang-su , Kim, Min-soo
IPC分类号： H04L29/12 , H04L12/28 , H04W80/00 , H04W84/18
CPC分类号： H04W80/00 , H04L29/12264 , H04L61/2046 , H04W84/18

17. 发明授权

EP1724968B1 Method of transmitting and receiving data in a network environment with wired and wireless networks bridged using relay portal. 有权
标题翻译：用于与无线和基于有线的数据网络之间的传输桥的数据网络环境中的数据传输方法。
公开(公告)号：EP1724968B1
公开(公告)日：2011-07-20
申请号：EP06252551.4
申请日：2006-05-16
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Cho, Song-yean , Kong, Ji-young , Kim, Hyeong-seok
IPC分类号： H04L12/28
CPC分类号： H04W48/20 , H04B7/15 , H04W48/08 , H04W84/20

18. 发明公开

EP1724968A3 Method of transmitting and receiving data in a network environment with wired and wireless networks bridged using relay portal. 有权
标题翻译：用于与无线和基于有线的数据网络之间的传输桥的数据网络环境中的数据传输方法。
公开(公告)号：EP1724968A3
公开(公告)日：2007-03-07
申请号：EP06252551.4
申请日：2006-05-16
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Cho, Song-yean , Kong, Ji-young , Kim, Hyeong-seok
IPC分类号： H04L12/28
CPC分类号： H04W48/20 , H04B7/15 , H04W48/08 , H04W84/20
摘要： A method of transmitting and receiving data in a network environment with a wired network and a wireless network bridged using a relay portal is provided. The method includes choosing one of a plurality of portals sharing a wired network and a wireless network as a relay portal, and transmitting a data packet to the wired network by setting an identifier of the relay portal as a prioritized receiver of the data packet.

19. 发明公开

EP1732276A1 Method and apparatus for allocating a channel to a wireless interface 有权转让
标题翻译：用于在无线网络中分配的信道到一个节点的无线接口的方法和装置
公开(公告)号：EP1732276A1
公开(公告)日：2006-12-13
申请号：EP06114957.1
申请日：2006-06-05
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Kim, Hyeong-seok , Kim, Min-soo , Kong, Ji-young , Cho, Song-yean
IPC分类号： H04L12/56
CPC分类号： H04W72/02 , H04W16/14 , H04W48/16 , H04W72/0406 , H04W84/18
摘要： An apparatus and a method for allocating a channel capable of minimizing interference between channels in a node on an Ad-hoc network using a plurality of wireless interfaces for communication are provided. The apparatus includes a receiving unit (310) that receives information on channel allocation from neighboring nodes, a channel search unit (320) that searches for channels through which the node can communicate with all the neighboring nodes with reference to the received information on channel allocation, and a channel allocation unit (330) that allocates a channel to the wireless interfaces based on the result of the search, so that it is possible to improve efficiency of network bandwidth usage and decrease interference of the channels.
摘要翻译：的装置和用于分配能够使用的用于通信的无线接口提供了多个自组织网络上的一个节点最小化信道之间的干扰的信道的方法。该装置包括：（310）没有接收关于信道分配来自相邻节点的信息的接收单元，频道搜索单元（320）没有搜索通过该节点可以与所有的相邻节点，参照上信道分配所接收的信息进行通信信道和信道分配单元（330）没有分配信道，以基于所述搜索的结果的无线接口，所以也有可能提高网络带宽的使用的效率，并减少信道的干扰。

20. 发明公开

EP1720292A2 Method and apparatus for grouping mobile nodes in extended wireless LAN 有权转让
标题翻译： Verfahren undGerätzum Gruppieren von Mobilknoten in einem erweiterten drahtlosen LAN
公开(公告)号：EP1720292A2
公开(公告)日：2006-11-08
申请号：EP06113459.9
申请日：2006-05-03
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Min-soo , Cho, Song-yean
IPC分类号： H04L12/28
CPC分类号： H04W72/005 , H04W40/22 , H04W40/24 , H04W48/18 , H04W84/12 , H04W84/22
摘要： A method and apparatus for grouping wireless access points and re-grouping access points separated from a group in order to construct a clear and efficient transmission connection channel in an extended wireless LAN architecture are provided. Accordingly, a grouped mobile node (513) determines disconnection of a connection channel to the group, and if the connection channel is disconnected, the mobile node (513) searches for a connection channel to the existing group or a new group to re-subscribe thereto, so that all the mobile nodes can always be in a grouped state. As a result, it is possible to prevent broadcast storm in which broadcasted frames are repetitively transmitted along a loop in an extended wireless LAN architecture.
摘要翻译：提供了一种用于对无线接入点进行分组和重新分组与群组分离的接入点以便构建扩展无线LAN架构中的清晰有效的传输连接信道的方法和装置。因此，分组的移动节点（513）确定连接信道到组的断开，并且如果连接信道被断开，则移动节点（513）搜索到现有组或新组的连接信道以重新订阅使得所有移动节点总是处于分组状态。结果，可以防止在扩展的无线LAN架构中沿着循环重复地发送广播的帧的广播风暴。

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