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公开(公告)号：EP2350863B1
公开(公告)日：2015-08-26
申请号：EP10813061.8
申请日：2010-11-16
发明人： MOK, Ron , KISH, William S. , MIU, Allen
IPC分类号： H04W76/04 , H04L12/705 , G06F15/177 , G06F15/16 , H04W84/18
摘要： Embodiments of the present invention solve problems experienced by mesh networks concerning loop formation where two nodes are connected by both a wired and wireless link. The present invention prevents or ‘breaks’ a loop that that would otherwise result in continually repeating and delayed network data transmission.
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公开(公告)号：EP2705429A4
公开(公告)日：2015-04-29
申请号：EP12779857
申请日：2012-05-01
申请人： RUCKUS WIRELESS INC
发明人： SHEU MING-JYE , MIU ALLEN
CPC分类号： G06F11/2005 , G06F11/0748 , G06F11/0793 , H04L41/0672
摘要： The system monitors a wireless device, detects when the device has failed or is not operating properly, and is able to remotely reset the device. The device may be reset remotely without a technician required to physically attend to the device. This out of band management allows for quicker, cheaper and more efficient handling of undesired states of a device, such as failure to operate. For a modem, the system may detect that the modem is not broadcasting a signal or is not communicating with the Internet or other network. The reset may be implemented through an access point in communication with the malfunctioning modem. For an access point, the system may detect that the access point is not communicating with a modem or another access point. The reset may be implemented by a neighboring access point or modem.
摘要翻译： 系统监视无线设备，检测设备何时发生故障或运行不正常，并能够远程复位设备。 在没有技术人员需要身体参与设备的情况下，设备可以远程复位。 这种带外管理允许更快，更便宜和更有效地处理设备的不希望的状态，例如不能操作。 对于调制解调器，系统可以检测到调制解调器没有广播信号或者没有与因特网或其他网络通信。 可以通过与故障调制解调器通信的接入点来实现复位。 对于接入点，系统可能检测到接入点未与调制解调器或其他接入点通信。 复位可以由相邻接入点或调制解调器来实现。
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公开(公告)号：EP1958369B1
公开(公告)日：2015-04-08
申请号：EP06838713.3
申请日：2006-12-01
发明人： KUO, Ted, Tsei , SHEU, Ming-Jye , LIN, Tian-Yuan , JOU, Tyan-Shu
IPC分类号： H04L9/00
CPC分类号： H04W72/087 , H04B7/26 , H04L63/20 , H04W4/02 , H04W12/06 , H04W48/06 , H04W48/08 , H04W48/16 , H04W76/10 , H04W84/12 , H04W88/08 , H04W88/10
摘要： A method for providing on-demand wireless services is disclosed. A service requested by a wireless access device is provided via a first virtual wireless base station presence at a first wireless base station. Degradation in signal quality between the wireless access device and the first wireless base station is detected (420). It is then determined that the wireless access device is preparing to roam from a coverage area of the first wireless base station when the degradation in signal quality meets a predetermined threshold. A second wireless base station is identified that provides better signal quality than the degraded signal quality from the first wireless base station. The second wireless base station authenticates (430) the wireless access device. Authentication requirements are reduced based on information provided to the second wireless base station from the first wireless base station. Then, a second virtual wireless base station presence is initiated at the second wireless base station to provide the requested service. A corresponding apparatus is disclosed as well.
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公开(公告)号：EP2705429A2
公开(公告)日：2014-03-12
申请号：EP12779857.7
申请日：2012-05-01
发明人： SHEU, Ming-Jye , MIU, Allen
IPC分类号： G06F11/14
CPC分类号： G06F11/2005 , G06F11/0748 , G06F11/0793 , H04L41/0672
摘要： The system monitors a wireless device, detects when the device has failed or is not operating properly, and is able to remotely reset the device. The device may be reset remotely without a technician required to physically attend to the device. This out of band management allows for quicker, cheaper and more efficient handling of undesired states of a device, such as failure to operate. For a modem, the system may detect that the modem is not broadcasting a signal or is not communicating with the Internet or other network. The reset may be implemented through an access point in communication with the malfunctioning modem. For an access point, the system may detect that the access point is not communicating with a modem or another access point. The reset may be implemented by a neighboring access point or modem.
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45.发明授权SYSTEM AND METHOD FOR AN OMNIDIRECTIONAL PLANAR ANTENNA APPARATUS WITH SELECTABLE ELEMENTS 有权SYSTEM AND METHOD FOR WITH可选择元件的全方向平面天线
公开(公告)号：EP1782499B1
公开(公告)日：2013-09-04
申请号：EP05776913.5
申请日：2005-07-29
发明人： SHTROM, Victor , KISH, William
CPC分类号： H01Q3/24 , H01Q1/38 , H01Q9/285 , H01Q21/062 , H01Q21/205 , H01Q21/24 , H01Q21/26 , H01Q21/29
摘要： A system and method for a wireless link to a remote receiver includes a communication device for generating RF and a planar antenna apparatus for transmitting the RF. The planar antenna apparatus includes selectable antenna elements, each of which has gain and a directional radiation pattern. The directional radiation pattern is substantially in the plane of the antenna apparatus. Switching different antenna elements results in a configurable radiation pattern. Alternatively, selecting all or substantially all elements results in an omnidirectional radiation pattern. One or more directors and/or one or more reflectors may be included to constrict the directional radiation pattern. The antenna apparatus may be conformally mounted to a housing containing the communication device and the antenna apparatus.
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公开(公告)号：EP2016641A4
公开(公告)日：2009-04-08
申请号：EP07755519
申请日：2007-04-12
申请人： RUCKUS WIRELESS INC
发明人： SHTROM VICTOR
摘要： A PIN diode network includes a PIN diode (250) in parallel with an inductor (Ll 220; L2 230). In an off-state of the PIN diode (250) the inductor (Ll 220; L2 230) forms a resonant tank circuit with the PIN diode (250) based on the stray capacitance of the PIN diode. Thus at the operating frequency, isolation for the PIN diode is improved over the PlN diode alone.
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公开(公告)号：EP1759543B1
公开(公告)日：2009-02-11
申请号：EP05816101.9
申请日：2005-11-04
发明人： KISH, William, c/o Ruckus Wireless Inc. , CHANAK, John, c/o Ruckus Wireless Inc. , GRAM, Charles, c/o Ruckus Wireless Inc.
IPC分类号： H04W28/06
CPC分类号： H04W4/06 , H04N21/6405 , H04N21/6408 , H04W28/06 , H04W28/22 , H04W72/005 , H04W88/08
摘要： A system for improving throughput in a communications network, the system comprising: a first node and a second node, the first node configured to: transmit to a second node of the communication network; determine a first physical data rate for transmitting to the second node a multicast or broadcast packet; determine a second physical data rate for transmitting to the second node one or more unicast packets resulting from conversion of the multicast or broadcast packet into the one or more unicast packets; and transmit the one or more unicast packets to the second node if the second physical data rate exceeds the first physical data rate and otherwise transmit the multicast or broadcast packet to the second node.
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公开(公告)号：EP2013758A2
公开(公告)日：2009-01-14
申请号：EP07755678.5
申请日：2007-04-18
发明人： JOU, Tyan-Shu , SHEU, Ming , YANG, Bo-Chieh , LIN, Tian-Yuan , KUO, Ted Tsei
IPC分类号： G06F15/173
CPC分类号： H04W12/06 , H04L63/06 , H04L63/08 , H04L63/0869 , H04L63/0876 , H04L63/101 , H04L63/102 , H04W8/18 , H04W12/04 , H04W12/08
摘要： Systems and methods for authentication using paired dynamic secrets in secured wireless networks are provided. Each authenticated user is assigned a random secret generated so as to be unique to the user. The secret is associated with a wireless interface belonging to the user, so that no other wireless interface may use the same secret to access the network. The secret may be updated either periodically or at the request of a network administrator, and reauthentication of the wireless network may be required.
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公开(公告)号：EP3649756A1
公开(公告)日：2020-05-13
申请号：EP18749918.1
申请日：2018-07-02
发明人： KRISHNAMACHARI, Anand , BUEL, William , OWENS, Craig , DOR, Eran
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