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1. 发明申请

US20150163064A1 CRYPTOGRAPHICALLY AUTHENTICATED COMMUNICATION 有权
标题翻译： CRYPTOTIVE认证通信
公开(公告)号：US20150163064A1
公开(公告)日：2015-06-11
申请号：US14386783
申请日：2012-03-23
申请人： Vesa-Veikko Luukkala , Sampo Sovio , Harald Kaaja , Sergey Boldyrev , Ian Oliver
发明人： Vesa-Veikko Luukkala , Sampo Sovio , Harald Kaaja , Sergey Boldyrev , Ian Oliver
IPC分类号： H04L9/32 , H04L9/08
CPC分类号： H04L9/3247 , H04L9/0861 , H04L9/3268 , H04L9/3271 , H04L63/0823 , H04L67/141 , H04W12/06
摘要： A system for cryptographically authenticated communication, wherein an activation signal is sent from a communications device to a memory device (410). The memory device derives a random challenge from at least one physical property of the activation signal and sends it back to the communications device (420). A signature is computed using the received random challenge (440) and sent, together with a certificate, to the memory device (450).
摘要翻译：一种用于加密认证通信的系统，其中激活信号从通信设备发送到存储设备（410）。存储装置从激活信号的至少一个物理属性导出随机挑战，并将其发送回通信装置（420）。使用接收的随机挑战（440）计算签名，并与证书一起发送到存储装置（450）。

2. 发明授权

US09900158B2 Cryptographically authenticated communication 有权
公开(公告)号：US09900158B2
公开(公告)日：2018-02-20
申请号：US14386783
申请日：2012-03-23
申请人： Vesa-Veikko Luukkala , Sampo Sovio , Harald Kaaja , Sergey Boldyrev , Ian Oliver
发明人： Vesa-Veikko Luukkala , Sampo Sovio , Harald Kaaja , Sergey Boldyrev , Ian Oliver
IPC分类号： H04L29/06 , H04L9/32 , H04L9/08 , H04W12/06 , H04L29/08
CPC分类号： H04L9/3247 , H04L9/0861 , H04L9/3268 , H04L9/3271 , H04L63/0823 , H04L67/141 , H04W12/06
摘要： A system for cryptographically authenticated communication, wherein an activation signal is sent from a communications device to a memory device (410). The memory device derives a random challenge from at least one physical property of the activation signal and sends it back to the communications device (420). A signature is computed using the received random challenge (440) and sent, together with a certificate, to the memory device (450).

3. 发明申请

US20110119486A1 METHOD AND APPARATUS FOR MANAGING ACCESS RIGHTS TO INFORMATION SPACES 有权
标题翻译：管理信息空间访问权的方法和装置
公开(公告)号：US20110119486A1
公开(公告)日：2011-05-19
申请号：US12621844
申请日：2009-11-19
申请人： Sergey Boldyrev , Ian Oliver , Harald Kaaja , Joni Jantunen , Jarmo Arponen
发明人： Sergey Boldyrev , Ian Oliver , Harald Kaaja , Joni Jantunen , Jarmo Arponen
IPC分类号： H04L29/06
CPC分类号： H04L63/10
摘要： An approach is provided for managing access rights of users to information spaces using signatures stored in a memory tag. A signature manager caused reading of a memory tag to initiate a request, from a device, for an initial access to an information space. The request includes an authorization signature associated with the device. The signature manager determines a level of access to the information space by comparing the authorization signature against a lattice of signature primitives associated with the information space. The signature manager then modifies the authorization signature based on the determination and stores the modified authorization signature for validation of subsequent access to the information space by the device.
摘要翻译：提供了一种使用存储在存储器标签中的签名来管理用户对信息空间的访问权限的方法。签名管理器引起读取存储器标签以从设备发起对初始访问信息空间的请求。请求包括与设备相关联的授权签名。签名管理器通过将授权签名与与信息空间相关联的签名原语的格子进行比较来确定对信息空间的访问级别。然后，签名管理器基于确定修改授权签名，并存储修改的授权签名，以验证设备对信息空间的后续访问。

4. 发明授权

US08156229B2 Device discovery and connection establishment for ad hoc networks 有权
标题翻译：自组织网络的设备发现和连接建立
公开(公告)号：US08156229B2
公开(公告)日：2012-04-10
申请号：US12836817
申请日：2010-07-15
申请人： Jukka Reunamäki , Arto Palin , Juha Salokannel , Harald Kaaja , Jari Jokela , Mika Kasslin
发明人： Jukka Reunamäki , Arto Palin , Juha Salokannel , Harald Kaaja , Jari Jokela , Mika Kasslin
IPC分类号： G06F15/16 , H04W72/00
CPC分类号： H04W84/18 , H04W40/246 , H04W48/08
摘要： A wireless device transmits beacon packets at periodically occurring time intervals across a wireless channel. When the wireless communications device has not formed a piconet with one or more remote devices, the device scans the wireless channel for a predetermined amount of time immediately following each of the periodically occurring time intervals. During this time a remote device may respond to the beacon packet.
摘要翻译：无线设备经由无线信道以周期性发生的时间间隔发送信标包。当无线通信设备尚未与一个或多个远程设备形成微微网时，设备在每个周期性发生的时间间隔之后立即扫描无线信道预定的时间量。在此期间，远程设备可以对信标包进行响应。

5. 发明授权

US07738846B2 Shared scanning in distributed networks 失效
标题翻译：分布式网络中的共享扫描
公开(公告)号：US07738846B2
公开(公告)日：2010-06-15
申请号：US11506211
申请日：2006-08-17
申请人： Harald Kaaja , Juha Salokannel , Janne Tervonen
发明人： Harald Kaaja , Juha Salokannel , Janne Tervonen
IPC分类号： H04B1/18
CPC分类号： H04W52/0219 , H04W48/16 , H04W52/0216 , H04W52/0245 , Y02D70/142
摘要： Various embodiments are described relating to sharing scanning operations among nodes in a wireless network, such as a WiMedia ultra-wideband (UWB) network. In an example embodiment, a message may be sent from a first node to one or more other nodes in a wireless network indicating that the first node is configured to perform a scanning operation on a wireless medium in substitution of scanning the wireless medium at the one or more other nodes. The wireless medium may be scanned, for example, by the first node to obtain scanning results for the one or more other nodes. The scanning results may be sent, for example, by the first node, to the one or more other nodes.
摘要翻译：描述了关于在诸如WiMedia超宽带（UWB）网络的无线网络中的节点之间共享扫描操作的各种实施例。在示例实施例中，可以将消息从第一节点发送到无线网络中的一个或多个其他节点，指示第一节点被配置为在无线介质上执行扫描操作，代替扫描无线介质或更多其他节点。可以例如通过第一节点扫描无线介质，以获得一个或多个其他节点的扫描结果。扫描结果可以例如由第一节点发送到一个或多个其他节点。

6. 发明授权

US07278084B2 Method and system for providing communications security 失效
标题翻译：提供通信安全的方法和系统
公开(公告)号：US07278084B2
公开(公告)日：2007-10-02
申请号：US10694881
申请日：2003-10-29
申请人： Arto Palin , Markka A. Oksanen , Harald Kaaja , Juha Salokannel
发明人： Arto Palin , Markka A. Oksanen , Harald Kaaja , Juha Salokannel
IPC分类号： H03M13/00
CPC分类号： H04W12/02 , H04B1/7183 , H04L1/0061 , H04L1/08 , H04L63/0428 , H04L63/18 , H04W4/18 , H04W12/04 , H04W84/18 , H04W92/18
摘要： Generating a protected content stream from a data stream provides enhanced security in short-range wireless communications networks. This protected content stream is transmitted across a first short-range communications link. In addition, information for converting the protected content stream into the data stream is transmitted across a second link. The first link may be an ultra wideband (UWB) link, while the second link may be a Bluetooth link.
摘要翻译：从数据流生成受保护的内容流在短距离无线通信网络中提供增强的安全性。该受保护的内容流在第一短距离通信链路上传输。此外，通过第二链路传输用于将受保护内容流转换成数据流的信息。第一链路可以是超宽带（UWB）链路，而第二链路可以是蓝牙链路。

7. 发明申请

US20060035651A1 System and method for remote control of media devices 审中-公开
标题翻译：用于媒体设备远程控制的系统和方法
公开(公告)号：US20060035651A1
公开(公告)日：2006-02-16
申请号：US10915586
申请日：2004-08-10
申请人： Jarmo Arponen , Harald Kaaja , Markku Oksanen
发明人： Jarmo Arponen , Harald Kaaja , Markku Oksanen
IPC分类号： H04Q7/20
CPC分类号： H04W8/245
摘要： The techniques described transmit messages from a mobile device to a digital television (or other media) appliance. One technique associates a mobile unit with a customer premise equipment (CPE) device where the CPE device is a media device at a first location and the mobile unit is at a second location distant from the first location. The technique further receives a download code from the mobile unit where the download code corresponds to selectable content and communicates commands to download the selectable content to the CPE device based on the received download code
摘要翻译：所描述的技术将消息从移动设备发送到数字电视（或其他媒体）设备。一种技术将移动单元与客户驻地设备（CPE）设备相关联，其中CPE设备是第一位置处的媒体设备，并且移动单元处于远离第一位置的第二位置。该技术还从移动单元接收下载代码，其中下载代码对应于可选内容，并且基于所接收的下载代码传送命令以将可选内容下载到CPE设备

8. 发明申请

US20050059420A1 Method and system for power-based control of an ad hoc wireless communications network 有权
标题翻译：一种自组织无线通信网络的基于功率的控制方法和系统
公开(公告)号：US20050059420A1
公开(公告)日：2005-03-17
申请号：US10662364
申请日：2003-09-16
申请人： Juha Salokannel , Jukka Reunamaki , Arto Palin , Harald Kaaja
发明人： Juha Salokannel , Jukka Reunamaki , Arto Palin , Harald Kaaja
IPC分类号： H04L12/28 , H04L12/56 , H04W52/00 , H04W84/18 , H04W84/20 , H04B7/00
CPC分类号： H04W84/20 , H04L45/00 , H04W52/0219 , H04W52/0277 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/23
摘要： A method, system and program code are provided to implement a wireless network having a plurality of devices in which one of the devices coordinates wireless communications between the devices. The method and system evaluates device parameters of one or more of the plurality of devices, the device parameters including at least available power source characteristics for a device; and determines a coordinator from the plurality of devices based on at least the available power source characteristics, such as an available power source capacity, for the one or more of the plurality of devices, the coordinator adapted to coordinate wireless communications between the devices in the wireless network.
摘要翻译：提供方法，系统和程序代码以实现具有多个设备的无线网络，其中一个设备协调设备之间的无线通信。所述方法和系统评估所述多个设备中的一个或多个设备的设备参数，所述设备参数至少包括用于设备的可用电源特性; 并且至少基于所述多个设备中的一个或多个的可用电源特性（例如可用电源容量）来确定来自所述多个设备的协调器，所述协调器适于协调所述多个设备中的设备之间的无线通信无线网络。

9. 发明授权

US08681753B2 Method, system and arrangements for setting up and maintaining a WLAN connection within predictably moving vehicles 失效
标题翻译：在可预测的移动车辆内建立和维护WLAN连接的方法，系统和安排
公开(公告)号：US08681753B2
公开(公告)日：2014-03-25
申请号：US12085750
申请日：2006-11-29
申请人： Heikki Kokkinen , Harald Kaaja , Kari O. Koivisto , Mika Kuoppala , Marko Karhiniemi
发明人： Heikki Kokkinen , Harald Kaaja , Kari O. Koivisto , Mika Kuoppala , Marko Karhiniemi
IPC分类号： H04W4/00
CPC分类号： H04W28/26 , B61L15/0027 , B61L27/0005 , H04W36/32 , H04W40/18 , H04W84/005
摘要： Setting up and maintaining wireless communication connections with end user's terminals (301) on board a predictably moving vehicle (303) is shown with mechanisms for correcting for Doppler effects. A central device (302) within the vehicle (303) acts as a hub of a wireless network. There are a number of fixed transceivers (304). A connection arrangement (305, 306, 705, 706, 1001, 1101, 1122) connects the fixed transceivers (304) to an external packet-switched data network. The central device (302) within the vehicle (303) is a mobile router (302) equipped with routing capability (407). The connection arrangement (305, 306, 705, 706, 1001, 1101, 1122) includes a connection (705, 706, 1001) between a number of fixed transceivers (304) and a fixed central device (305) The fixed central device (305) has routing capability (1007), and together with the mobile router (302) implement routing of packets between the packet-switched network and an end user's terminal (301).
摘要翻译：示出了用于校正多普勒效应的机构来设置和维护与可预测运动的车辆（303）上的终端用户终端（301）的无线通信连接。车辆（303）内的中央设备（302）充当无线网络的集线器。有多个固定收发器（304）。连接装置（305,306,705,706,1001,1101,1122）将固定收发器（304）连接到外部分组交换数据网络。车辆（303）内的中央设备（302）是配备路由能力的移动路由器（302）（407）。连接装置（305,306,705,706,1001,1101,1122）包括多个固定收发器（304）和固定中央设备（305）之间的连接（705,706,1001）。固定中央设备 305）具有路由能力（1007），并且与移动路由器（302）一起在分组交换网络和终端用户终端（301）之间实现分组的路由。

10. 发明申请

US20130018495A1 METHOD AND APPARATUS FOR PROVIDING CONTENT TO AN EARPIECE IN ACCORDANCE WITH A PRIVACY FILTER AND CONTENT SELECTION RULE 审中-公开
标题翻译：根据隐私筛选和内容选择规则提供内容的方法和装置
公开(公告)号：US20130018495A1
公开(公告)日：2013-01-17
申请号：US13182032
申请日：2011-07-13
申请人： Markku Oksanen , Harald Kaaja , Juha-Pekka Luoma , Jussi Ruutu
发明人： Markku Oksanen , Harald Kaaja , Juha-Pekka Luoma , Jussi Ruutu
IPC分类号： G06F17/00
CPC分类号： H04R5/04 , G06F21/6218 , H04L67/06 , H04M1/6066 , H04M1/72558 , H04R1/10 , H04R1/1041 , H04R5/033 , H04R2420/07 , H04W4/80 , H04W12/003 , H04W12/00505
摘要： Methods, apparatus and computer program products provide an improved technique for downloading or otherwise providing content to an earpiece. In this regard, a method may be provided that includes determining a privacy filter and content selection rules associated with an earpiece. The method may also cause content to be provided to the earpiece in accordance with the privacy filter and the content selection rules for storage by the earpiece. The content may be caused to be provided in advance of playback by the earpiece so as to allow for storage of the content by the earpiece. The method may also include causing control signals to be subsequently provided to the earpiece during playback.
摘要翻译：方法，装置和计算机程序产品提供用于下载或以其他方式向听筒提供内容的改进技术。在这方面，可以提供一种方法，其包括确定与耳机相关联的隐私过滤器和内容选择规则。该方法还可以根据隐私过滤器和用于由耳机存储的内容选择规则，将内容提供给耳机。可以在耳机的再现之前提供内容，以便允许耳机存储内容。该方法还可以包括在播放期间随后向耳机提供控制信号。

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