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21. 发明授权

US08458456B2 Method and system for verifying the identity of a communication partner 有权
标题翻译：用于验证通信伙伴身份的方法和系统
公开(公告)号：US08458456B2
公开(公告)日：2013-06-04
申请号：US12990530
申请日：2008-04-30
申请人： Saverio Niccolini , Jan Seedorf , Nico D'Heureuse
发明人： Saverio Niccolini , Jan Seedorf , Nico D'Heureuse
IPC分类号： H04L9/32
CPC分类号： H04L63/0823 , H04L9/3265 , H04L63/104 , H04L63/126
摘要： A method for verifying the identity of a communication partner, in particular in real-time communications, wherein a caller (A) sends a message towards a callee (B), and wherein the caller (A) attaches a self-signed certificate to the message, characterized in that the caller (A) and the callee (B) are part of a web-of-trust, wherein certificates of users within the web-of-trust are stored by one or more key-servers (3), wherein trust relationships between users within the web-of-trust are employed to compute a trust-chain between the caller (A) and the callee (B) based upon the certificate attached to the message and upon the callee's certificate, and wherein the further processing of the message received by the callee (B) is based on the length of the derived trust-chain. Furthermore, a corresponding system is described.
摘要翻译：一种用于验证通信对方的身份的方法，特别是在实时通信中，其中呼叫者（A）向被叫者（B）发送消息，并且其中呼叫方（A）将自签名证书附加到消息，其特征在于，所述呼叫者（A）和所述被叫者（B）是信任网络的一部分，其中所述信任网络内的用户的证书由一个或多个密钥服务器（3）存储，其中采用信任网页内的用户之间的信任关系基于附加到消息的证书和被叫者的证书来计算呼叫者（A）和被叫方（B）之间的信任链，并且其中进一步被叫者（B）接收的消息的处理是基于导出的信任链的长度。此外，描述了相应的系统。

22. 发明申请

US20130136113A1 COMMUNICATION NETWORK AND METHOD FOR OPERATING A COMMUNICATION NETWORK 有权
标题翻译：通信网络和通信网络的操作方法
公开(公告)号：US20130136113A1
公开(公告)日：2013-05-30
申请号：US13814789
申请日：2010-08-24
申请人： Peter Rost , Andreas Maeder , Xavier Perez Costa
发明人： Peter Rost , Andreas Maeder , Xavier Perez Costa
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0041 , H04L5/0064 , H04L5/008 , H04L27/265
摘要： A communication network, wherein the network includes a plurality of communication elements that function as transmitters and/or receivers, in particular base stations and operating nodes being associated to at least one of the base stations, wherein the communication between the transmitters and the receivers is performed by way of generating and transmitting signals based on a multi-carrier modulation with a number of N subcarriers around a carrier frequency fc, is characterized in that the communication elements are configured to perform, upon receiving a transmitted signal, a sub-sampling of the received signal, wherein only a predetermined number of the inner-most subcarriers around the carrier frequency fc are employed for data reconstruction. Furthermore, a respective method for operating a communication network is described.
摘要翻译：一种通信网络，其中所述网络包括用作发射机和/或接收机的多个通信元件，特别是与所述基站中的至少一个相关联的基站和操作节点，其中所述发射机和所述接收机之间的通信是通过基于载波频率fc周围的多个N个子载波的多载波调制生成和发送信号来执行其特征在于，所述通信元件被配置为在接收到发送的信号时执行子载波调制所接收的信号，其中只有预定数量的载波频率fc周围的最内侧子载波被用于数据重构。此外，描述了用于操作通信网络的相应方法。

23. 发明申请

US20130077494A1 METHOD AND APPARATUS FOR PERFORMING RELAY NODE CONFIGURATION AND RE-CONFIGURATION IN RELAY ENHANCED NETWORKS 有权
标题翻译：在继电器增强网络中执行继电器节点配置和重新配置的方法和装置
公开(公告)号：US20130077494A1
公开(公告)日：2013-03-28
申请号：US13699744
申请日：2011-03-31
申请人： Konstantinos Samdanis
发明人： Konstantinos Samdanis
IPC分类号： H04W28/08
CPC分类号： H04W28/08 , H04B7/155 , H04W24/02 , H04W28/06 , H04W36/22 , H04W74/00 , H04W84/047
摘要： A method for performing relay node configuration and re-configuration in relay enhanced networks, in particular in a 3GPP LTE-Advanced architecture, wherein the network includes a plurality of eNBs that function as donor eNBs providing wireless access to associated relay nodes, wherein the relay nodes function as eNBs from a UE perspective, is characterized in that the network is divided into clusters such that each cluster includes exactly one donor eNB and that each relay node is associated to at least one donor eNB any point in time, wherein the load of donor eNBs and the handover rates among relay nodes as well as between donor eNBs and relay nodes are monitored and/or estimated, wherein the association of relay nodes to donor eNBs is performed on the basis of the results of the monitoring and/or estimation. Furthermore, an apparatus for performing centralized relay node configuration in relay enhanced networks is disclosed.
摘要翻译：一种用于在中继增强网络中执行中继节点配置和重新配置的方法，特别是在3GPP LTE-Advanced架构中，其中，所述网络包括用作向相关联的中继节点提供无线接入的捐助者eNB的多个eNB，其中所述中继节点从UE角度用作eNB，其特征在于，网络被划分成簇，使得每个簇仅精确地包括一个施主eNB，并且每个中继节点在任何时间点与至少一个施主eNB相关联，其中负载监测和/或估计中继节点之间的中继节点以及供体eNB和中继节点之间的切换速率，其中基于监视和/或估计的结果执行中继节点与供体eNB的关联。此外，公开了一种用于在中继增强网络中执行集中式中继节点配置的装置。

24. 发明申请

US20130016610A1 METHOD FOR OPERATING A WIRELESS NETWORK AND A WIRELESS NETWORK 有权
标题翻译：无线网络和无线网络的运行方法
公开(公告)号：US20130016610A1
公开(公告)日：2013-01-17
申请号：US13582757
申请日：2010-03-05
申请人： Dirk Kutscher , Faisal-Ghias Mir , Henrik Lundqvist
发明人： Dirk Kutscher , Faisal-Ghias Mir , Henrik Lundqvist
IPC分类号： H04W28/02
CPC分类号： H04L47/2441 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/30 , H04L49/90 , H04W28/10 , H04W72/1221
摘要： For allowing a best possible usage of network resources even under congestion conditions a method for operating a wireless network, especially an IP (Internet Protocol) network, is described, wherein a queue management function based on an average queue length in a network element is used. The method is characterized in that a result of a weighting function will be combined or multiplied with the average queue length for determining a combined congestion contribution for use within the queue management function, wherein the weighting function takes into account per-user information on a wireless channel condition. Further, a corresponding wireless network, preferably for carrying out the above mentioned method, is also described.
摘要翻译：为了即使在拥塞状况下也能最佳地利用网络资源，描述了用于操作无线网络，特别是IP（因特网协议）网络的方法，其中使用基于网元中的平均队列长度的队列管理功能。该方法的特征在于，加权函数的结果将被组合或乘以平均队列长度，用于确定在队列管理功能中使用的组合拥塞贡献，其中加权函数考虑无线上的每用户信息频道条件。此外，还描述了优选用于执行上述方法的相应无线网络。

25. 发明申请

US20130003693A1 METHOD FOR OPERATING A CELLULAR RADIO SYSTEM AND A CELLULAR RADIO SYSTEM 审中-公开
标题翻译：用于操作蜂窝无线电系统和蜂窝无线电系统的方法
公开(公告)号：US20130003693A1
公开(公告)日：2013-01-03
申请号：US13512221
申请日：2009-11-25
申请人： Michael Einhaus , Andreas Maeder
发明人： Michael Einhaus , Andreas Maeder
IPC分类号： H04W72/08
CPC分类号： H04W72/08 , H04W16/02
摘要： For allowing a very high performance level without adding significant complexity to known methods a method for operating a cellular radio system within which at least two different Fractional Frequency Reuse (FFR) zones are defined in a downlink frame, the method including the following steps: providing a metric for assigning a respective preference criterion to each of at least some flows to be served within the radio system, wherein the metric is related to the relative resource quality in the zones for the at least some flows and to the relative zone size; assigning the respective preference criterion to each of the at least some flows; and assigning the at least some flows to the zones according to the respective preference criterion. Further, a corresponding cellular radio system, preferably for carrying out the above mentioned method, is described.
摘要翻译：为了允许非常高的性能水平而不增加已知方法的重要复杂度，一种用于操作蜂窝无线电系统的方法，其中在下行链路帧中定义至少两个不同的分数频率重用（FFR）区域，该方法包括以下步骤：提供用于向无线电系统内要服务的至少一些流中的每一个分配相应的偏好标准的度量，其中所述度量与所述至少一些流和相对区域大小的区域中的相对资源质量相关; 将相应的偏好标准分配给所述至少一些流中的每一个; 以及根据相应的偏好准则将所述至少一些流分配给所述区域。此外，描述了优选用于执行上述方法的相应的蜂窝无线电系统。

26. 发明授权

US08340301B2 Method for establishing a secret key between two nodes in a communication network 有权
标题翻译：用于在通信网络中的两个节点之间建立秘密密钥的方法
公开(公告)号：US08340301B2
公开(公告)日：2012-12-25
申请号：US12375990
申请日：2007-07-30
申请人： Joao Girao , Frederik Armknecht , Alfredo Matos , Rui Luis Aguiar
发明人： Joao Girao , Frederik Armknecht , Alfredo Matos , Rui Luis Aguiar
IPC分类号： H04L29/06
CPC分类号： H04L9/0841 , H04L2209/80 , H04W12/02 , H04W12/04 , H04W84/12
摘要： A method for establishing a secret key between two nodes in a communication network, in particular in a wireless local area network (WLAN), includes concealment of the fact that a key exchange occurs, one of the nodes—first node (B)—broadcasts one or more packets (Pi) that can be received by the other node—second node (A)—, wherein the packets (Pi) contain each a first key (Ki) and wherein the packets (Pi) are each encrypted with a second key (ki) before being sent, the second node (A) randomly chooses one packet (Pm) from the packets (Pi) received and breaks the encryption of the chosen packet (Pm) in order to obtain the first key (Km), and the second node (A) initiates a key exchange protocol, wherein the second node (A) encrypts the message to be sent for initiating the key exchange protocol with the revealed key (Km).
摘要翻译：一种用于在通信网络，特别是无线局域网（WLAN）中的两个节点之间建立秘密密钥的方法包括隐藏密钥交换的事实，节点第一节点（B）中的一个 - 广播可以由另一个节点 - 第二节点（A）接收的一个或多个分组（Pi），其中分组（Pi）包含每个第一密钥（Ki），并且其中分组（Pi）分别用第二密钥（ki），第二节点（A）从接收到的分组（Pi）中随机选择一个分组（Pm），并且中断所选分组（Pm）的加密，以获得第一密钥（Km）并且第二节点（A）发起密钥交换协议，其中第二节点（A）加密要发送的消息以用于显示密钥（Km）来启动密钥交换协议。

27. 发明授权

US08335727B2 Group content on demand access control 有权
标题翻译：组内容按需访问控制
公开(公告)号：US08335727B2
公开(公告)日：2012-12-18
申请号：US12622011
申请日：2009-11-19
申请人： Oleg Neuwirt , Daniele Abbadessa
发明人： Oleg Neuwirt , Daniele Abbadessa
IPC分类号： G06Q30/00
CPC分类号： G06F21/10 , G06F21/335 , G06Q30/0605 , H04L63/102 , H04L2463/101
摘要： Digital content on demand (CoD) is provided under a group purchase option that permits separately located users to receive access on demand to a desired content with group-related benefits including discounted price discount or synchronized viewing.
摘要翻译：根据组合购买选项提供数字内容（CoD），其允许单独定位的用户根据需要接收具有组相关益处（包括打折价格折扣或同步观看）的期望内容。

28. 发明申请

US20120307799A1 METHOD AND MOBILE TERMINAL DEVICE FOR SUPPORTING MULTIPLE SIMULTANEOUS PDN CONNECTIONS TO THE SAME APN 审中-公开
标题翻译：用于支持同一APN的多个同时PDN连接的方法和移动终端设备
公开(公告)号：US20120307799A1
公开(公告)日：2012-12-06
申请号：US13577677
申请日：2011-02-08
申请人： Tarik Taleb , Stefan Schmid
发明人： Tarik Taleb , Stefan Schmid
IPC分类号： H04W36/06 , H04W8/02
CPC分类号： H04W8/065 , H04W36/0011 , H04W48/17 , H04W76/15
摘要： A method for supporting selection of PDN connections for a mobile terminal, wherein the mobile terminal is connected to an access point, and wherein the mobile terminal is in active mode having at least one ongoing session to an APN via a PDN gateway—first PDN gateway—, includes the steps of monitoring whether a more suitable PDN gateway—second PDN gateway—than the first PDN gateway becomes available for the mobile terminal, and, if available, establishing any new sessions of the mobile terminal to the APN by establishing a new PDN connection to the second PDN gateway, while keeping already ongoing sessions associated with the existing PDN connection to the first PDN gateway. Furthermore, a mobile terminal with PDN connection selection support is disclosed.
摘要翻译：一种用于支持移动终端的PDN连接选择的方法，其中所述移动终端连接到接入点，并且其中所述移动终端处于主动模式中，所述活动模式具有经由PDN网关第一PDN网关到APN的至少一个正在进行的会话 - 包括以下步骤：监视比第一PDN网关更适合移动终端的更合适的PDN网关 - 第二PDN网关，以及如果可用的话，通过建立新的APN来建立移动终端的任何新的会话 PDN连接到第二PDN网关，同时保持与现有PDN连接相关联的正在进行的会话到第一PDN网关。此外，公开了具有PDN连接选择支持的移动终端。

29. 发明申请

US20120303137A1 METHOD AND SYSTEM FOR CONTROLLING DEVICES AND/OR APPLIANCES BEING INSTALLED AND/OR IMPLEMENTED IN A USER NETWORK 审中-公开
标题翻译：用于控制在用户网络中安装和/或实现的设备和/或设备的方法和系统
公开(公告)号：US20120303137A1
公开(公告)日：2012-11-29
申请号：US13520224
申请日：2010-03-26
申请人： Marcus Schoeller , Andreas Kunz , Hans-Joerg Kolbe
发明人： Marcus Schoeller , Andreas Kunz , Hans-Joerg Kolbe
IPC分类号： G05B15/00 , G06F1/26
CPC分类号： H04L12/282 , H04L12/2829 , H04L67/125 , H04L67/18 , H04L2012/2841
摘要： A method for controlling devices and/or appliances being installed and/or implemented in a user network, includes the steps of providing a management application, and associating one or more UEs with the management application, providing location information of the associated UEs to the management application, and, based on the location information and configured policy rules, performing control actions on the devices and/or appliances. Furthermore, a corresponding system is described.
摘要翻译：一种用于控制在用户网络中安装和/或实现的设备和/或设备的方法，包括以下步骤：提供管理应用，以及将一个或多个UE与管理应用相关联，将相关联的UE的位置信息提供给管理应用程序，并且基于位置信息和配置的策略规则，对设备和/或设备执行控制动作。此外，描述了相应的系统。

30. 发明申请

US20120271940A1 METHOD AND SYSTEM FOR PROBABILISTIC PROCESSING OF DATA 有权
标题翻译：数据的概率处理方法与系统
公开(公告)号：US20120271940A1
公开(公告)日：2012-10-25
申请号：US13498943
申请日：2010-09-29
申请人： Andrea Di Pietro , Felipe Huici , Saverio Niccolini
发明人： Andrea Di Pietro , Felipe Huici , Saverio Niccolini
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06N7/005 , H04L63/0227
摘要： A method for probabilistic processing of data, wherein the data is provided in form of a data set S composed of multidimensional n-tuples of the form (x1, . . . , xn), is characterized in that an n-dimensional data structure is generated by way of providing a bit matrix, providing a number K of independent hash functions Hk that are employed in order to address the bits in the matrix, and inserting the n-tuples (x1, . . . , xn) into the bit matrix by computing the hash values Hk(x) for all values x of the n-tuple for each of the number K of independent hash functions Hk, and by setting the resulting bits [Hk(x1), . . . , Hk(xn)] of the matrix. Furthermore, a respective system is disclosed.
摘要翻译：一种用于对数据进行概率处理的方法，其中以由形式（x1，...，xn）的多维n元组组成的数据集S的形式提供数据，其特征在于，n维数据结构是通过提供位矩阵生成，提供数字K的独立散列函数Hk，以便对矩阵中的位进行寻址，并将n元组（x1，...，xn）插入位矩阵通过对独立散列函数Hk的数量K中的每一个计算散列值H k（x），并且通过设置所得到的比特[Hk（x1））来计算针对n元组的所有值x的散列值H k（x）。。。，Hk（xn）]。此外，公开了相应的系统。

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