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1. 发明申请

WO2007021986A2 REDUCING POWER CONSUMPTION OF WI-FI ENABLED MOBILE DEVICES 审中-公开
标题翻译：降低Wi-Fi启动移动设备的功耗
公开(公告)号：WO2007021986A2
公开(公告)日：2007-02-22
申请号：PCT/US2006/031464
申请日：2006-08-11
申请人： TELCORDIA INC. , ZHANG, Tao , MADHANI, Sunil , GURUNG, Provin , VAN DEN BERG, Eric
发明人： ZHANG, Tao , MADHANI, Sunil , GURUNG, Provin , VAN DEN BERG, Eric
IPC分类号： H04B1/38
CPC分类号： H04W52/0232 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/23 , Y02D70/26
摘要： A system and method for maximizing the standby time of mobile communication devices that have WiFi or other high energy-consuming network interfaces, by predicting in real time actionable silent periods (ASPs) of the interface and shutting the interface down during these ASPs. Standby times are significantly increased, resulting in longer periods of operation before battery charging is required, while keeping minimal the probabilities of missing incoming data packets when the interface is turned off.
摘要翻译：一种用于通过预测实时的界面的可操作静默期（ASP）并在这些ASP期间关闭接口来最大化具有WiFi或其它高能耗网络接口的移动通信设备的待机时间的系统和方法。待机时间显着增加，导致在需要电池充电之前的较长时间的操作，同时在接口关闭时保持丢失输入数据包的概率。

2. 发明申请

WO2008024099A2 PEER-TO-PEER NETWORK AND USER INFORMATION DISCOVERY AND SHARING FOR MOBILE USERS AND DEVICES 审中-公开
标题翻译：同行对等网络和用户信息发现和共享移动用户和设备
公开(公告)号：WO2008024099A2
公开(公告)日：2008-02-28
申请号：PCT/US2006/032536
申请日：2006-08-18
申请人： TELCORDIA TECHNOLOGIES, INC. , ZHANG, Tao , VAN DEN BERG, Eric , MADHANI, Sunil
发明人： ZHANG, Tao , VAN DEN BERG, Eric , MADHANI, Sunil
IPC分类号： H04Q7/20
CPC分类号： H04L67/104 , H04L67/04 , H04L67/06 , H04L67/1068 , H04L67/16 , H04W8/005 , H04W48/14 , H04W84/18
摘要： Systems and methods for mobile peer-to-peer information sharing are disclosed. With the preferred systems and methods, mobile users and devices collect information about networks that they visit, and carry that information as they move to new networks. Mobile users and/or devices then share such information directly with each other.
摘要翻译：公开了用于移动对等信息共享的系统和方法。使用首选系统和方法，移动用户和设备收集有关他们访问的网络的信息，并在移动到新网络时携带该信息。然后，移动用户和/或设备彼此直接共享这些信息。

3. 发明申请

WO2011026092A1 SYSTEM AND METHOD FOR DETECTING AND EVICTING MALICIOUS VEHICLES IN A VEHICLE COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于车辆通信网络中检测和检测恶意车辆的系统和方法
公开(公告)号：WO2011026092A1
公开(公告)日：2011-03-03
申请号：PCT/US2010/047293
申请日：2010-08-31
申请人： TELCORDIA TECHNOLOGIES, INC. , VAN DEN BERG, Eric , ZHANG, Tao
发明人： VAN DEN BERG, Eric , ZHANG, Tao
IPC分类号： G06F17/00
CPC分类号： H04L63/1425 , H04L9/3268 , H04L63/20 , H04L67/12 , H04W4/046 , H04W4/20 , H04W4/46 , H04W12/04 , H04W12/12
摘要： In a vehicle communication network, some vehicles may be used by attackers to send false information to other vehicles which may jeopardize the safety of other vehicles. Vehicles should be able to detect malicious communications activities and to mitigate the impact of malicious vehicles by evicting (eliminating) suspected malicious vehicles from the system. Evicting a vehicle is to ignore the messages sent from the vehicle for a specified time period. Voting and sacrifice principles are combined using a mathematical model based on the "Mafia Game". The Mafia Game model focuses on the relative size of the group of attackers within a neighborhood necessary to dominate the entire network in the neighborhood (i.e., to eventually evict all the innocent vehicles).
摘要翻译：在车辆通信网络中，一些车辆可能被攻击者用来向其他车辆发送可能危及其他车辆安全的虚假信息。车辆应该能够通过从系统中排除（消除）可疑的恶意车辆来检测恶意通信活动并减轻恶意车辆的影响。驱逐车辆是忽略从车辆发送的指定时间段的消息。使用基于“黑手党游戏”的数学模型组合投票和牺牲原则。 “黑手党游戏”模式侧重于在邻近地区（即最终驱逐所有无辜车辆）所需的邻域内的攻击者群体的相对规模。

4. 发明申请

WO2008112048A1 METHOD AND SYSTEM TO AUTHORIZE AND ASSIGN DIGITAL CERTIFICATES WITHOUT LOSS OF PRIVACY 审中-公开
标题翻译：授权和分配数字证书的方法和系统，不漏失隐私
公开(公告)号：WO2008112048A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/001389
申请日：2008-02-01
申请人： TECORDIA TECHNOLOGIES, INC. , ZHANG, Tao , VAN DEN BERG, Eric , BURNETTE, Andrew, C. , DI CRESCENZO, Giovanni , FERRER, Richard, S. , PIETROWICZ, Stanley , WHITE, Robert, G.
发明人： ZHANG, Tao , VAN DEN BERG, Eric , BURNETTE, Andrew, C. , DI CRESCENZO, Giovanni , FERRER, Richard, S. , PIETROWICZ, Stanley , WHITE, Robert, G.
IPC分类号： G06F21/24
CPC分类号： H04L63/0823 , H04L63/20 , H04L2209/42 , H04L2209/84
摘要： A method and system for public key infrastructure key and certificate management provides anonymity to certificate holders and protects the privacy of certificate holders from the compromise of a certificate authority. Functional separation is provided in the authorization of a certificate request and the assignment of certificates and key pairs. The authorizing certificate authority approves or denies each certificate request from a requestor whose identity is not made available to the assigning certificate authority. The assigning certificate authority, upon approval from the authorizing certificate authority, issues one or more certificates and optionally generates and provides the associated key pairs to the requester without disclosing these certificates and key pairs to the authorizing certificate authority. In another aspect, a distributed method is disclosed that allows individual nodes and/ or units in a network to select certificates for broadcasting messages to a community of interest with a non-unique key.
摘要翻译：公共密钥基础设施密钥和证书管理的方法和系统为证书持有者提供匿名性，并保护证书持有人的隐私免受证书颁发机构的损害。功能分离在证书请求的授权和证书和密钥对的分配中提供。授权证书颁发机构批准或拒绝来自请求者的每个证书请求，该请求者的身份不可用于分配证书颁发机构。分配证书颁发机构经授权认证机构批准后，会发出一个或多个证书，并可选择地生成并将相关的密钥对提供给请求者，而不向授权认证机构披露这些证书和密钥对。在另一方面，公开了一种分布式方法，其允许网络中的各个节点和/或单元使用非唯一密钥来选择用于向感兴趣的社区广播消息的证书。

5. 发明申请

WO2008115984A1 VEHICLE SEGMENT CERTIFICATE MANAGEMENT USING SHARED CERTIFICATE SCHEMES 审中-公开
标题翻译：使用共享证书计划的车辆部门认证管理
公开(公告)号：WO2008115984A1
公开(公告)日：2008-09-25
申请号：PCT/US2008/057492
申请日：2008-03-19
申请人： TELCORDIA TECHNOLOGIES, INC. , ZHANG, Tao , DI CRESCENZO, Giovanni , PIETROWICZ, Stanley , VAN DEN BERG, Eric , WHITE, Robert, G.
发明人： ZHANG, Tao , DI CRESCENZO, Giovanni , PIETROWICZ, Stanley , VAN DEN BERG, Eric , WHITE, Robert, G.
IPC分类号： H04L9/00
CPC分类号： H04L9/006 , H04L9/002 , H04L9/08 , H04L9/0872 , H04L9/0891 , H04L2209/42 , H04L2209/84 , H04W4/046 , H04W12/04 , H04W12/12
摘要： The present invention advantageously provides techniques to solve problems with combinatorial anonymous certificate management by addressing critical issues concerning its feasibility, scalability, and performance. Methods and procedures to manage IEEE 1609.2 anonymous and identifying cryptographic keys and certificates in the Vehicle Infrastructure Integration (VII) system are presented, along with methods for management of identifying and anonymous certificates in a partitioned Certificate Authority architecture designed to enhance vehicle privacy. Novel methods for vehicles to dynamically change an anonymous certificate for use while maintaining vehicle privacy are given. Refinements to basic combinatorial schemes are presented including probabilistic key replacement, rekey counter decrement, dynamic rekey threshold, geographic attack isolation and proofs of geographic position.
摘要翻译：本发明有利地提供了通过解决关于其可行性，可扩展性和性能的关键问题来解决组合匿名证书管理问题的技术。介绍了管理IEEE 1609.2匿名和识别车辆基础设施集成（VII）系统中的加密密钥和证书的方法和步骤，以及用于管理用于增强车辆隐私的分区证书颁发机构架构中的识别和匿名证书的方法。给出了车辆在维护车辆隐私时动态更改匿名证书以供使用的新方法。提出了基本组合方案的改进，包括概率密钥替换，重新计数器递减，动态密钥阈值，地理攻击隔离和地理位置证明。

6. 发明申请

WO2005018165A3 SECURE AND SEAMLESS ROAMING BETWEEN INTERNAL AND EXTERNAL NETWORKS, SWITCHING BETWEEN DOUBLE AND TRIPLE TUNNEL, AND PROTECTING COMMUNICATION BETWEEN HOME AGENT AND MOBILE NODE 审中-公开
公开(公告)号：WO2005018165A3
公开(公告)日：2005-02-24
申请号：PCT/US2004/023502
申请日：2004-07-22
申请人： KABUSHIKI KAISHA TOSHIBA , TELCORDIA TECHNOLOGIES, INC. , TANIUCHI, Kenichi , ZHANG, Tao , AGRAWAL, Prathima , DUTTA, Ashutosh , MADHANI, Sunil , BABA, Shinichi , FUJIMOTO, Kensaku , KATSUBE, Yasuhiro , KODAMA, Toshikazu , OHBA, Yoshihiro
发明人： TANIUCHI, Kenichi , ZHANG, Tao , AGRAWAL, Prathima , DUTTA, Ashutosh , MADHANI, Sunil , BABA, Shinichi , FUJIMOTO, Kensaku , KATSUBE, Yasuhiro , KODAMA, Toshikazu , OHBA, Yoshihiro
IPC分类号： H04L12/28
摘要： Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect to a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks. For instance the system can comprise an internal home agent (602) in a virtual private network, an external home agent (605) and a security gateway (606) between two firewalls (603, 604) in a demilitarized zone, and the tunnels can comprise an internal mobile IP tunnel (610), optionally comprised in an IPsec tunnel (609), comprised in an external mobile IP tunnel (608). In one embodiment the mobile node (607) comprises an application having access to both an external and an internal MIP driver respectively connected to a first and a second network driver. In another embodiment, a communication is transferred from a first to a second network responsive to establishing a second connection with a second network driver.

7. 发明申请

WO2007024888A2 ENVIRONMENTAL MONITORING USING MOBILE DEVICES AND NETWORK INFORMATION SERVER 审中-公开
标题翻译：使用移动设备和网络信息服务器的环境监控
公开(公告)号：WO2007024888A2
公开(公告)日：2007-03-01
申请号：PCT/US2006/032824
申请日：2006-08-22
申请人： TELCORDIA TECHNOLOGIES, INC. , ZHANG, Tao , MADHANI, Sunil , YAQUB, Raziq
发明人： ZHANG, Tao , MADHANI, Sunil , YAQUB, Raziq
IPC分类号： G01S3/02
CPC分类号： G08B21/12
摘要： Sensors mounted on vehicles (e.g., buses, taxis, police cars) and public personnel (e.g., policemen) are used to monitor various conditions and situations such as air quality, potential biological and chemical attacks, and road and traffic conditions. The invention improves upon the typical approach that deploys fixed sensors at every geographical position of interest. The total number of required sensors and the size and the complexity of the network infrastructure required to connect the sensors are reduced and simplified. A method for estimating the number of mobile sensors required to cover a region of interest also is disclosed. A relatively small number of mobile sensors may be sufficient to cover a large area at a lower cost and less complexity than a fixed sensor network.
摘要翻译：用于车辆（例如公共汽车，出租车，警车）和公共人员（例如警察）的传感器用于监测空气质量，潜在的生物和化学攻击以及道路和交通状况等各种状况和情况。本发明改进了在感兴趣的每个地理位置部署固定传感器的典型方法。所需传感器的总数以及连接传感器所需的网络基础设施的大小和复杂性得到了简化和简化。还公开了一种用于估计覆盖感兴趣区域所需的移动传感器的数量的方法。相对较少的移动传感器可能足以以比固定的传感器网络更低的成本和更少的复杂性覆盖大面积。

8. 发明申请

WO2019152034A1 SYSTEMS AND METHODS FOR WIRELESS MONITORING 审中-公开
公开(公告)号：WO2019152034A1
公开(公告)日：2019-08-08
申请号：PCT/US2018/016322
申请日：2018-01-31
申请人： OLYMPUS COMMUNICATION TECHNOLOGY OF AMERICA, INC. , NEKOUI, Mohammad , LEE, Shinhaeng , ZHANG, Tao , ZHANG, Yuxuan , CHU, Lichung
发明人： NEKOUI, Mohammad , LEE, Shinhaeng , ZHANG, Tao , ZHANG, Yuxuan , CHU, Lichung
IPC分类号： H04W72/12 , G06K7/10 , H04W74/04
CPC分类号： H04W72/121 , G06K7/10009 , G06K7/10019 , G06K19/0723 , H04W74/04
摘要： A method for scheduling simultaneous communications among a plurality of transceivers includes: identifying one or more groups of transceivers of the plurality of transceivers that do not interfere with one another; selecting a first set of transceivers from among the one or more groups of transceivers identified as not interfering with one another, scheduling transceivers of the first set to initiate communication at the same time; determining a first transceiver of the first set of transceivers that will require the greatest amount of time to complete its communication relative to the other transceiver or transceivers in the first set; selecting additional transceivers from the one or more groups of transceivers identified as not interfering with one another, that can complete their communication operations before the first transceiver will finish its communication operations; and scheduling one or more of the additional transceivers to begin communicating before the first transceiver finishes its communication operations.

9. 发明申请

WO2015081034A1 CLOUD-ASSISTED THREAT DEFENSE FOR CONNECTED VEHICLES 审中-公开
标题翻译：连通车辆的云安全威胁
公开(公告)号：WO2015081034A1
公开(公告)日：2015-06-04
申请号：PCT/US2014/067203
申请日：2014-11-25
申请人： CISCO TECHNOLOGY, INC. , ZHANG, Tao , ANTUNES, Helder , AGGARWAL, Siddhartha , PATEL, Chintankumar
发明人： ZHANG, Tao , ANTUNES, Helder , AGGARWAL, Siddhartha , PATEL, Chintankumar
IPC分类号： H04L29/06 , G06F21/51 , H04W12/12 , H04L29/08
CPC分类号： H04L63/1408 , B60R25/00 , G06F21/51 , G06F21/564 , H04L9/3247 , H04L63/1416 , H04L63/1433 , H04L63/145 , H04L67/12 , H04L67/2861 , H04L2209/84 , H04W12/08 , H04W12/12
摘要： In an example embodiment herein, there is provided methods and a system for cloud-assisted threat defense for connected vehicles. A vehicle suitably includes an on-board computer system for operating and/or controlling various systems on the vehicle. The on-board computer system suitably operates in connection with or includes an on-board threat defense module for detecting and protecting against malware attacks and other security threats to the vehicle. In an example embodiment, a cloud-based security component or security cloud assists with the detection and protection against security threats and malware attacks to the vehicle while minimizing the processing load and memory requirements for the on-board threat defense module.
摘要翻译：在这里的示例性实施例中，提供了用于连接的车辆的云辅助威胁防御的方法和系统。车辆适当地包括用于在车辆上操作和/或控制各种系统的车载计算机系统。车载计算机系统适当地与车载威胁防御模块相关或包括用于检测和防止恶意软件攻击和对车辆的其他安全威胁的操作。在示例实施例中，基于云的安全组件或安全云有助于检测和保护以防止对车辆的安全威胁和恶意软件攻击，同时最小化车载威胁防御模块的处理负载和存储器要求。

10. 发明申请

WO2013123634A1 PROCESS FOR PRODUCTION OF DFMB DERIVATIVES 审中-公开
标题翻译：生产DFMB衍生物的方法
公开(公告)号：WO2013123634A1
公开(公告)日：2013-08-29
申请号：PCT/CN2012/071346
申请日：2012-02-20
申请人： RHODIA OPERATIONS , RHODIA (CHINA) CO., LTD. , ZHANG, Tao , MERCIER, Claude , BUISINE, Olivier
发明人： ZHANG, Tao , MERCIER, Claude , BUISINE, Olivier
IPC分类号： C07D235/10 , C07D263/58 , C07D277/68
CPC分类号： C07D277/64 , C07D235/10 , C07D263/56
摘要： Disclosed is a process for the production of a compound of formula (ΙΠ). The process comprises a step of reacting a compound of formula (I) with an excess amount of a compound of formula (II) in absence of aromatic solvent:wherein - n is 0 1, 2, 3 or 4; - X is NH, O or S; - each R] group may be the same or different, and is independently selected from the group consisting of hydrogen, hydroxyl, alkoxy, alkyl, carbonyl, carboxyl, carboxylic acid ester groups, amido, cyano, halogenated aliphatic, nitro, or amino groups; - R 2 group is selected from the group consisting of hydroxyl, CI, F, Br, amino or alkoxy.
摘要翻译：公开了制备式（IotaPi）化合物的方法。该方法包括在没有芳族溶剂的情况下使式（I）化合物与过量的式（II）化合物反应的步骤：其中-n为0,1,2,3或4; - X是NH，O或S; - 每个R'基团可以相同或不同，并且独立地选自氢，羟基，烷氧基，烷基，羰基，羧基，羧酸酯基，酰胺基，氰基，卤代脂族，硝基或氨基 ; -R 2基团选自羟基，Cl，F，Br，氨基或烷氧基。

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