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11. 发明申请

US20130188492A1 DEVICE AND METHOD FOR SCHEDULING DATA PACKET TRANSMISSIONS IN WIRELESS NETWORKS 审中-公开
标题翻译：用于在无线网络中调度数据分组传输的设备和方法
公开(公告)号：US20130188492A1
公开(公告)日：2013-07-25
申请号：US13877195
申请日：2011-09-20
申请人： Daniel Martin Gorgen , Tim Corneel Wilhelmus Schenk , Javier Perez Espina , Oscar Garcia Morchon
发明人： Daniel Martin Gorgen , Tim Corneel Wilhelmus Schenk , Javier Perez Espina , Oscar Garcia Morchon
IPC分类号： H04W28/02
CPC分类号： H04W28/0247 , H04L1/1854 , H04L12/1868 , H04L12/1881 , H04L12/189 , H04L2001/0093 , H04W72/02 , H04W72/12 , H04W74/0833
摘要： For load balancing in a large-scale wireless mesh network, a device, a system and a method are provided for controlling data packet transmissions in the wireless mesh network, wherein a time slot is randomly selected within a determined answer interval for transmitting an answer responding to a received data packet.
摘要翻译：为了在大规模无线网状网络中进行负载平衡，提供了一种用于控制无线网状网络中的数据分组传输的设备，系统和方法，其中，在确定的应答间隔内随机选择时隙，用于发送应答响应到接收的数据分组。

12. 发明授权

US10397823B2 Device and method for scheduling data packet transmission in wireless networks 有权
公开(公告)号：US10397823B2
公开(公告)日：2019-08-27
申请号：US13877195
申请日：2011-09-20
申请人： Daniel Martin Gorgen , Tim Corneel Wilhelmus Schenk , Javier Perez Espina , Oscar Garcia Morchon
发明人： Daniel Martin Gorgen , Tim Corneel Wilhelmus Schenk , Javier Perez Espina , Oscar Garcia Morchon
IPC分类号： H04L1/18 , H04W28/02 , H04L12/18 , H04W74/08 , H04L1/00 , H04W72/02 , H04W72/12
摘要： For load balancing in a large-scale wireless mesh network, a device, a system and a method are provided for controlling data packet transmissions in the wireless mesh network, wherein a time slot is randomly selected within a determined answer interval for transmitting an answer responding to a received data packet.

13. 发明授权

US09119142B2 Device and method for delay optimization of end-to-end data packet transmissions in wireless networks 有权
标题翻译：用于无线网络中端到端数据包传输的延迟优化的设备和方法
公开(公告)号：US09119142B2
公开(公告)日：2015-08-25
申请号：US13876183
申请日：2011-09-09
申请人： Javier Espina Perez , Daniel Goergen , Tim Schenk , Oscar Garcia Morchon
发明人： Javier Espina Perez , Daniel Goergen , Tim Schenk , Oscar Garcia Morchon
IPC分类号： H04W24/00 , H04W84/12 , H04W40/20 , H04L1/18 , H04L12/801 , H04L12/841 , H04W28/02 , H04L29/08 , H04L1/00
CPC分类号： H04W40/20 , H04L1/188 , H04L1/1887 , H04L47/10 , H04L47/14 , H04L47/28 , H04L67/04 , H04L67/125 , H04L2001/0097 , H04W28/0226
摘要： For reducing and homogenizing an end-to-end delay of data packet transmissions in a large-scale wireless mesh network, a device, a system and a method are provided for controlling data packet transmission in the wireless network, wherein transmission parameters of an intermediate node are adjusted based on a distance between the intermediate node and a sender node.
摘要翻译：为了减少和均化大规模无线网状网络中的数据分组传输的端到端延迟，提供了一种用于控制无线网络中的数据分组传输的设备，系统和方法，其中中间件的传输参数基于中间节点和发送者节点之间的距离来调整节点。

14. 发明申请

US20130188562A1 DEVICE AND METHOD FOR DELAY OPTIMIZATION OF END-TO-END DATA PACKET TRANSMISSIONS IN WIRELESS NETWORKS 有权
标题翻译：无线网络端到端数据分组传输延迟优化的设备及方法
公开(公告)号：US20130188562A1
公开(公告)日：2013-07-25
申请号：US13876183
申请日：2011-09-09
申请人： Javier Espina Perez , Daniel Goergen , Tim Schenk , Oscar Garcia Morchon
发明人： Javier Espina Perez , Daniel Goergen , Tim Schenk , Oscar Garcia Morchon
IPC分类号： H04W40/20
CPC分类号： H04W40/20 , H04L1/188 , H04L1/1887 , H04L47/10 , H04L47/14 , H04L47/28 , H04L67/04 , H04L67/125 , H04L2001/0097 , H04W28/0226
摘要： For reducing and homogenizing an end-to-end delay of data packet transmissions in a large-scale wireless mesh network, a device, a system and a method are provided for controlling data packet transmission in the wireless network, wherein transmission parameters of an intermediate node are adjusted based on a distance between the intermediate node and a sender node.
摘要翻译：为了减少和均化大规模无线网状网络中的数据分组传输的端到端延迟，提供了一种用于控制无线网络中的数据分组传输的设备，系统和方法，其中中间件的传输参数基于中间节点和发送者节点之间的距离来调整节点。

15. 发明授权

US09407609B2 Lighting system, a light source, a device and a method of authorizing the device by the light source 有权
公开(公告)号：US09407609B2
公开(公告)日：2016-08-02
申请号：US13997794
申请日：2011-12-20
申请人： Oscar Garcia Morchon , Theodorus Jacobus Johannes Denteneer
发明人： Oscar Garcia Morchon , Theodorus Jacobus Johannes Denteneer
IPC分类号： H04L29/06 , G09C5/00 , H04B10/116 , H05B37/02 , H04L9/32
CPC分类号： H04L63/0428 , G09C5/00 , H04B10/116 , H04K1/00 , H04L9/3215 , H04L9/3271 , H04L2209/805 , H05B37/0272
摘要： A lighting system (100), a light source (110), a device (150), and a method of authorizing the device (150) by the light source (110) are provided. The lighting system (100) comprises a light source (110) to emit light (116), a device (150) to control the light source(110), a first communication channel from the light source (110) to the device (150), and a second communication channel from the device (150) to the light source (110). The first communication channel is formed by modulating information in the emitted light (116) of the light source (110). The light source (110) comprises a challenge generator (118), a light source transmitter (112), a light source receiver (122) and an authorizing means (120). The challenge generator (118) generates a challenge with a cryptographic function receiving an argument comprising a first cryptographic key. The light source transmitter (112) transmits the challenge via the first communication channel. The light source receiver (122) receives a response from the device via the second communication channel. The authorizing means (120) authorizes the device (150) to control the light source (110) by matching the received response with a reference, and if the received response matches the reference, the device (150) is authorized. The device (150) comprises a device receiver (152), a response generator (154) and a device transmitter (156). The device receiver (152) receives the challenge via the first communication channel. The response generator (154) generates the response with the cryptographic function which receives arguments comprising the received challenge and a second cryptographic key. The device transmitter (156) transmits the response to the light source via the second communication channel.

16. 发明授权

US09094383B2 Personal security manager for ubiquitous patient monitoring 有权
标题翻译：个人安全经理无处不在的病人监护
公开(公告)号：US09094383B2
公开(公告)日：2015-07-28
申请号：US12995677
申请日：2009-06-10
申请人： Oscar Garcia Morchon , Axel Guenther Huebner , Heribert Baldus
发明人： Oscar Garcia Morchon , Axel Guenther Huebner , Heribert Baldus
IPC分类号： H04L29/06 , G06F19/00 , G06F21/62 , H04W12/04 , H04L9/08 , H04L9/32 , H04L29/08 , A61B5/00
CPC分类号： H04L63/062 , A61B5/0022 , A61B5/0024 , G06F19/00 , G06F19/3418 , G06F21/6245 , G16H40/40 , H04L9/0844 , H04L9/3263 , H04L9/3273 , H04L63/0823 , H04L67/125 , H04L2209/805 , H04L2209/88 , H04W12/04 , H04W12/08 , H04W12/12
摘要： The present invention relates to a system and corresponding method for a secure end-to-end patient healthcare system which includes wireless medical sensors adapted to be attached to a patient's body and in communication with each other forming a body sensor network within a wireless medical sensor network including one or more body sensor networks; λ-secure keying means incorporated into each wireless medical sensor for enabling secure communications between the wireless medical sensors, and a personal security manager within the body sensor network and in communication with the wireless medical sensors within the body sensor network, the personal security manager providing secure communications with backend services and providing security relationships within the body sensor network by means of the λ-secure keying means, wherein the λ-secure keying means are such that a coalition of no more than λ compromised wireless medical sensors conceals a pairwise key between any two non-compromised wireless medical sensors and provides protection against node compromise until λ+1 wireless medical sensors have been compromised.
摘要翻译：本发明涉及一种用于安全的端到端患者保健系统的系统和相应的方法，其包括适于附接到患者身体并彼此通信的无线医疗传感器，其形成无线医疗传感器内的身体传感器网络网络包括一个或多个身体传感器网络; 结合到每个无线医疗传感器中的λ-安全键控装置，用于实现无线医疗传感器之间的安全通信，以及身体传感器网络内的个人安全管理器，并且与身体传感器网络内的无线医疗传感器通信，个人安全管理器提供与后端服务的安全通信，并通过λ-安全键控装置在身体传感器网络内提供安全关系，其中λ-安全键控装置使得不超过λ个受损的无线医疗传感器的联盟在两个任何两个不妥协的无线医疗传感器，并提供对节点损害的保护，直到λ+ 1无线医疗传感器已经受到损害。

17. 发明申请

US20120195431A1 METHOD FOR OPERATING A NODE IN A WIRELESS SENSOR NETWORK 审中-公开
标题翻译：在无线传感器网络中操作节点的方法
公开(公告)号：US20120195431A1
公开(公告)日：2012-08-02
申请号：US13499930
申请日：2010-10-07
申请人： Oscar Garcia Morchon , Heribert Baldus , Klaus Kursawe
发明人： Oscar Garcia Morchon , Heribert Baldus , Klaus Kursawe
IPC分类号： H04K1/00
CPC分类号： H04W12/06 , H04W12/003 , H04W12/00503 , H04W12/10 , H04W84/18
摘要： The present invention relates to a method for operating a first node in a network, the network including a plurality of nodes, the method comprising (a) the first node having a first identifier joining the network by transmitting the first identifier to a second node having a second identifier, (b) the first node generating a first key on the basis of the second identifier (c) the first node authenticating the second node by means of the first key, (d) the first node communicating with a third node if the first and second keys are equal.
摘要翻译：本发明涉及一种用于操作网络中的第一节点的方法，所述网络包括多个节点，所述方法包括（a）所述第一节点具有通过将所述第一标识符发送到具有第二标识符，（b）第一节点基于第二标识符（c）生成第一密钥，第一节点通过第一密钥认证第二节点，（d）第一节点与第三节点通信，如果第一和第二键是相等的。

18. 发明申请

US20110206201A1 METHOD OF GENERATING A CRYPTOGRAPHIC KEY, NETWORK AND COMPUTER PROGRAM THEREFOR 有权
标题翻译：生成关键字，网络和计算机程序的方法
公开(公告)号：US20110206201A1
公开(公告)日：2011-08-25
申请号：US13124721
申请日：2009-10-08
申请人： Oscar Garcia Morchon , Bozena Erdmann
发明人： Oscar Garcia Morchon , Bozena Erdmann
IPC分类号： H04L9/00
CPC分类号： H04L9/0838 , H04L9/3026 , H04L9/3066 , H04L2209/805
摘要： The present invention relates to security systems for communication networks. More precisely, the invention relates to a method for generating a shared key between a first node (D1) and a second node (D2) for secure communication in a network (1), the first node storing a first node keying material share based on a root keying material and the method comprising the following steps: a) the first node receiving an identifier of the second node, b) the first node evaluating the first node keying material share at a second node's identifier, to generate the shared key, wherein the first node keying material share is a polynomial-based keying material over a finite field Fq and step b) comprises: b1) the first node applying a Horner's rule to factorize the first node keying material under the form of a combination of monomials, b2) the first node computing the result of each monomial operation by evaluating at a predetermined point a polynomial of degree r−1 with coefficients in a sub-field of Fq. The invention also relates to a network and a computer program thereof.
摘要翻译：本发明涉及通信网络的安全系统。更准确地说，本发明涉及一种用于在第一节点（D1）和第二节点（D2）之间生成用于网络（1）中的安全通信的共享密钥的方法，所述第一节点存储基于根密钥材料和方法，包括以下步骤：a）第一节点接收第二节点的标识符，b）第一节点在第二节点的标识符处评估第一节点密钥资源共享，以生成共享密钥，其中第一节点密钥资源共享是在有限域Fq上的基于多项式的密钥材料，并且步骤b）包括：b1）第一节点应用霍纳规则以单项式组合b2的形式对第一节点密钥资源进行因子分解）第一节点通过在预定点处评估具有在Fq的子场中的系数的度r-1的多项式来计算每个单项式运算的结果。本发明还涉及一种网络及其计算机程序。

19. 发明申请

US20110167273A1 METHOD FOR SECURE COMMUNICATION IN A NETWORK, A COMMUNICATION DEVICE, A NETWORK AND A COMPUTER PROGRAM THEREFOR 失效
标题翻译：网络通信安全的方法，通信设备，网络及其计算机程序
公开(公告)号：US20110167273A1
公开(公告)日：2011-07-07
申请号：US13063550
申请日：2009-09-09
申请人： Martijn Maas , Oscar Garcia Morchon
发明人： Martijn Maas , Oscar Garcia Morchon
IPC分类号： H04L9/32 , H04L9/00
CPC分类号： H04L9/083 , H04L9/0838 , H04L2209/805 , H04L2209/88
摘要： The present invention relates to a method for secure communications and communication networks having communication devices, using secure means like encryption system for securing communications. More particularly, the present invention relates to a method for secure communications from a first node (N1) to a second node (N2) in a network, the first node comprising a first node keying material (KM(ID1)), the second node comprising a second node keying material (KM(ID2)), wherein the keying materials of the first node and of the second node comprise each a plurality of keying root shares formed by keying root share segments. The method using key segmentation for pre-distributing keying material according to a variable distribution for increasing the resiliency of existing methods.
摘要翻译：本发明涉及一种具有通信设备的安全通信和通信网络的方法，该方法使用诸如加密系统之类的安全手段来确保通信。更具体地，本发明涉及一种用于从网络中的第一节点（N1）到第二节点（N2）的安全通信的方法，所述第一节点包括第一节点密钥材料（KM（ID1）），第二节点包括第二节点密钥材料（KM（ID2）），其中第一节点和第二节点的密钥材料包括通过键入根共享段形成的多个密钥根共享。使用密钥分割的方法根据可变分布预先分配密钥材料，以增加现有方法的弹性。

20. 发明授权

US09185133B2 Methods, devices and systems for establishing end-to-end secure connections and for securely communicating data packets 有权
标题翻译：用于建立端到端安全连接和安全地传送数据包的方法，设备和系统
公开(公告)号：US09185133B2
公开(公告)日：2015-11-10
申请号：US14234451
申请日：2012-07-24
申请人： Sye Loong Keoh , Oscar Garcia Morchon , Sandeep Shankaran Kumar , Martina Brachmann , Bozena Erdmann
发明人： Sye Loong Keoh , Oscar Garcia Morchon , Sandeep Shankaran Kumar , Martina Brachmann , Bozena Erdmann
IPC分类号： G06F12/00 , H04L29/06
CPC分类号： H04L63/166 , H04L63/123
摘要： The invention provides methods, devices (102, 110, 124, 136) and communication systems (100) for establishing end-to-end secure connections and for securely communicating data packets. Such a communication system (100) comprises a first device (124, 136), an intermediate device (110) and a second device (102). The first device (124, 136) communications via a first network (120), which is based on a first transport protocol and a first transport security protocol with the intermediate device (110). The second device (102) communications via a second network, which is based on a second transport protocol and a second transport security protocol with the intermediate device (110). The intermediate device (110) modifies packets received via first network to packets suitable for communication via the second network, and vice versa. The first device (124, 136) is able to reconstruct a header of a received packet as if the packet was sent via the second network (108) and its transport and security protocols. Further, the first device (124) is able to verify, on basis of the reconstructed header, verification fields which are generated on basis of the second transport security protocol.
摘要翻译：本发明提供了用于建立端到端安全连接和用于安全地传送数据分组的方法，设备（102,110,124,136）和通信系统（100）。这种通信系统（100）包括第一设备（124,136），中间设备（110）和第二设备（102）。第一设备（124,136）经由第一网络（120）进行通信，第一网络（120）基于第一传输协议和与中间设备（110）的第一传输安全协议。第二设备（102）经由第二网络进行通信，第二网络基于第二传输协议和与中间设备（110）的第二传输安全协议。中间设备（110）将经由第一网络接收的分组修改为适合于经由第二网络进行通信的分组，反之亦然。第一设备（124,136）能够重建接收到的分组的报头，好像分组是经由第二网络（108）及其传输和安全协议发送的。此外，第一设备（124）能够基于重构的报头来验证基于第二传输安全协议生成的验证字段。

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