公开(公告)号：US08660914B2

公开(公告)日：2014-02-25

申请号：US13063074

申请日：2009-09-09

申请人： Andrea Soppera ,  Trevor Burbridge

发明人： Andrea Soppera ,  Trevor Burbridge

IPC分类号： G06Q10/00 ,  G06G1/14 ,  G06Q20/00

CPC分类号： G06Q10/08 ,  G06Q30/0185

摘要： Methods and systems for use in enabling verification by entities on a path across a supply network of an item identification means traversing said path, the network comprising: at least one supplier entity able to introduce into the network an item identification means having stored therein an item identifier and a digital signature associated with said supplier entity, and to forward said item identification means along a path across said network; at least one intermediate entity able to receive said item identification means from said at least one supplier entity or from another intermediate entity in said network and forward said item identification means along said path; and at least one receiver entity able to receive said item identification means from an intermediate entity in said network.

摘要翻译： 用于通过跨越所述路径的物品识别装置的供应网络上的实体进行验证的方法和系统，所述网络包括：能够向网络中引入物品识别装置的至少一个供应商实体，其中存储有物品 标识符和与所述供应商实体相关联的数字签名，并且沿着穿越所述网络的路径转发所述项目识别装置; 至少一个能够从所述至少一个供应商实体或所述网络中的另一个中间实体接收所述项目识别装置的中间实体，并沿所述路径转发所述项目识别装置; 以及能够从所述网络中的中间实体接收所述项目识别装置的至少一个接收机实体。

公开(公告)号：US08135863B2

公开(公告)日：2012-03-13

申请号：US10594670

申请日：2005-04-26

申请人： Maziar Nekovee ,  Trevor Burbridge ,  Andrea Soppera

发明人： Maziar Nekovee ,  Trevor Burbridge ,  Andrea Soppera

IPC分类号： G06F15/16 ,  H04L12/56

CPC分类号： H04L69/04 ,  H04L47/10 ,  H04L67/04 ,  H04L67/10 ,  H04L67/12 ,  H04L67/28 ,  H04L67/2828 ,  H04L67/2842

摘要： Data collected by sensors (10, 30) is transmitted to data collection points (31, 61) over a network using an epidemic protocol in which data received by a relay (3) is forwarded to a randomly-selected group of further relays (4, 5, 6) unless the same data has been previously received by the relay (3) or the data is time-expired. Data received by a relay (3) from different sources (1, 2, 30) in the same time-frame is aggregated using a Bloom filter process so that in each time frame only a single Bloom filter message is transmitted by each relay.

摘要翻译： 由传感器（10,30）收集的数据通过网络传输到数据采集点（31,61），其中使用流行协议，其中由继电器（3）接收的数据被转发到随机选择的其它继电器组（4 ，5,6），除非中继器（3）先前已接收到相同的数据，否则数据是时间到期的。 在相同时间帧内由不同来源（1,2,30）的中继器（3）接收的数据使用布隆过滤器进行聚合，使得在每个时间帧中，每个继电器只发送单个布隆过滤器消息。

公开(公告)号：US09712422B2

公开(公告)日：2017-07-18

申请号：US14009211

申请日：2012-03-16

申请人： Trevor Burbridge ,  Andrea Soppera

发明人： Trevor Burbridge ,  Andrea Soppera

IPC分类号： G06F15/173 ,  H04L12/701 ,  H04L29/12 ,  H04L29/08 ,  H04L12/911

CPC分类号： H04L45/00 ,  H04L47/70 ,  H04L61/1511 ,  H04L67/1021 ,  H04L67/125 ,  H04L67/16 ,  H04L67/2842

摘要： Methods and apparatus are disclosed for enabling selection of a remote service node from a plurality of possible nodes, each capable of providing a service, and each associated with a service node control entity. The method comprises: receiving a user request in respect of a service required by a user, the request containing a first user device routing identifier relating to the location in the network of the user device, and a service indication indicative of an appropriate service provider; identifying from the service indication a service node control entity associated with the service provider; sending to the service node control entity a service node request containing a second user device routing identifier differing from the first user device routing identifier but selected at least partly in dependence thereon; receiving from the service node control entity an indication of a remote service node capable of providing the required service; and providing an indication of the remote service node to the user device.

公开(公告)号：US08310346B2

公开(公告)日：2012-11-13

申请号：US12531143

申请日：2008-03-11

申请人： Trevor Burbridge ,  Andrea Soppera

发明人： Trevor Burbridge ,  Andrea Soppera

IPC分类号： H04Q5/22 ,  G05B19/00 ,  G08B13/14 ,  H04L9/08

CPC分类号： G06Q10/08 ,  H04L9/0897 ,  H04L9/3234 ,  H04L9/3247 ,  H04L2209/38 ,  H04L2209/805

摘要： Apparatus and system for verifying a route taken during movement of an RFID tag, comprising a trusted platform module; sealed storage (80) comprising one or more stores (50, 52) for storing a public key (64), a private key (68) and a policy (62); and processors arranged to: receive data (60) read-out from the RFID tag (4) and comprising an RFID tag identity and an encrypted signature (9); use the public key (64) to decrypt the encrypted signature (9); verify that the decrypted signature (9) corresponds to a first entity from which, according to the policy (62), a second entity is authorised to receive the given RFID tag (4); use the private key (68) to provide an encrypted signature (9); and forward data comprising the encrypted signature (9) to an RFID tag writer (22).

摘要翻译： 用于验证在RFID标签移动期间所采取的路线的装置和系统，包括可信平台模块; 密封存储器（80），包括用于存储公钥（64），私钥（68）和策略（62）的一个或多个存储器（50,52）。 以及处理器，被布置为：从所述RFID标签（4）接收从RFID标签识别和加密签名（9）读出的数据（60）; 使用公开密钥（64）对加密的签名（9）进行解密; 验证所述解密签名（9）对应于第一实体，根据所述策略（62），第二实体被授权接收所述给定的RFID标签（4）; 使用私钥（68）提供加密签名（9）; 以及将包括所述加密签名（9）的数据转发到RFID标签写入器（22）。

公开(公告)号：US08143995B2

公开(公告)日：2012-03-27

申请号：US11794256

申请日：2005-12-23

申请人： Andrea Soppera ,  Trevor Burbridge ,  Vivekanand Korgaonkar

发明人： Andrea Soppera ,  Trevor Burbridge ,  Vivekanand Korgaonkar

IPC分类号： G08B21/00

CPC分类号： H04L9/3263 ,  G06K19/0723 ,  G06K19/073 ,  G06K2017/0045 ,  G06K2017/0064 ,  G07C9/00111 ,  H04L63/0853 ,  H04L2209/805 ,  H04L2209/88

摘要： A control device, method and system for controlling data exchange between entities and item identification devices associated with said control device; said entities having an associated data exchange means for exchanging data with item identification devices; said data exchange means being arranged to provide authentication data indicative of the entity with which they are associated; and said control device comprising means for enabling exchange of data between said item identification devices and the entity with which said data exchange means is associated in accordance with an applicable access policy for that entity.

摘要翻译： 一种用于控制与所述控制装置相关联的实体和物品识别装置之间的数据交换的控制装置，方法和系统; 所述实体具有用于与物品识别装置交换数据的相关联的数据交换装置; 所述数据交换装置被布置成提供指示与其相关联的实体的认证数据; 并且所述控制设备包括用于在所述物品识别装置与所述数据交换装置与之相关联的实体之间进行数据交换的装置，该数据交换装置根据该实体的适用访问策略。

公开(公告)号：US20110271321A1

公开(公告)日：2011-11-03

申请号：US13142677

申请日：2009-12-18

申请人： Andrea Soppera ,  Trevor Burbridge

发明人： Andrea Soppera ,  Trevor Burbridge

IPC分类号： G06F17/00

CPC分类号： G06F21/604

摘要： Methods and apparatus for updating a policy store associated with a policy decision point of an access control system, the policy decision point being arranged to provide, in response to received decision requests, access control decisions in dependence on one or more policies stored in said policy store, each policy specifying a predetermined access control decision to be provided in response to a particular access request made in respect of a particular attribute or combination of attributes, the policy decision point being associated with at least one policy enforcement point arranged to implement access control in accordance with access control decisions provided by said policy decision point in response to decision requests submitted by said policy enforcement point, said policy enforcement point having associated therewith an attribute store providing data relating to attributes in respect of which access requests have previously been made via said policy enforcement point.

摘要翻译： 用于更新与访问控制系统的策略决策点相关联的策略存储库的方法和装置，所述策略决策点被安排为响应于所接收到的决策请求，提供根据存储在所述策略中的一个或多个策略的访问控制决定 存储，每个策略指定响应于关于特定属性或属性组合而做出的特定访问请求来提供的预定访问控制决定，所述策略决策点与被布置为实现访问控制的至少一个策略执行点相关联 根据由所述策略决策点提供的响应于由所述策略执行点提交的决策请求提供的访问控制决策，所述策略执行点具有与其相关联的属性存储器，提供与先前已经通过 说政策执行点。

公开(公告)号：US20100111294A1

公开(公告)日：2010-05-06

申请号：US12531137

申请日：2008-03-11

申请人： Andrea Soppera ,  Trevor Burbridge

发明人： Andrea Soppera ,  Trevor Burbridge

IPC分类号： H04L9/32 ,  G06F19/00 ,  H04L9/28

CPC分类号： H04L9/3234 ,  G06Q10/08 ,  G06Q10/087 ,  H04L9/3247 ,  H04L2209/38 ,  H04L2209/805

摘要： A method, apparatus and system for verifying a route taken during movement of an RFID tag (4) between different entities of an authorized route. The method comprises: first verification apparatus (10) associated with a first entity using a first private key (68) to provide a first encrypted signature (9) that is written to an RFID tag (4); second verification apparatus (20) associated with a second entity using a public key (64) to decrypt the signature (9) from data read out from the RFID tag (4); and the second verification apparatus (20) verifying that the decrypted signature (9) corresponds to an entity from which the second entity is authorized to receive the given RFID tag identity. The second verification apparatus (20) may use a second private key (68) to provide a second encrypted signature (9) that is written to the RFID tag (4).

摘要翻译： 一种用于验证在授权路线的不同实体之间的RFID标签（4）移动期间所采取的路线的方法，装置和系统。 该方法包括：使用第一私钥（68）与第一实体相关联以提供被写入RFID标签（4）的第一加密签名（9）的第一验证装置（10）; 第二验证装置（20），其使用公共密钥（64）与第二实体相关联，以从从RFID标签（4）读出的数据解密签名（9）。 以及所述第二验证装置（20）验证所述解密签名（9）对应于所述第二实体被授权接收所述给定RFID标签标识的实体。 第二验证装置（20）可以使用第二私钥（68）提供写入RFID标签（4）的第二加密签名（9）。

公开(公告)号：US20090273451A1

公开(公告)日：2009-11-05

申请号：US12295057

申请日：2007-03-12

申请人： Andrea Soppera ,  Trevor Burbridge

发明人： Andrea Soppera ,  Trevor Burbridge

IPC分类号： H04Q5/22

CPC分类号： G06K19/0723 ,  G06K2017/0045 ,  G06K2017/0064

摘要： Methods and devices for enabling a user to obtain item information relating to an item (10), the item having associated therewith an item identification means (12) and an RFID response means (14) arranged to provide a predetermined response on being subjected to a currently applicable trigger signal; the method comprising steps of: establishing from the item identification means (12) item identification information; using the item identification information to determine from an item information source (30) a currently applicable trigger signal for the RFID response means (14); subjecting the RFID response means (14) to the currently applicable trigger signal; receiving a predetermined response from the RFID response means (14); and using the predetermined response to obtain item information from the item information source (30); wherein the RFID response means (14) is arranged to generate a new currently applicable trigger signal and a new predetermined response associated therewith following subjecting of the RFID response means (14) to the currently applicable trigger signal.

摘要翻译： 用于使用户能够获得与项目（10）有关的项目信息的方法和装置，所述项目具有与其相关联的物品识别装置（12）和RFID应答装置（14），所述RFID应答装置被布置成在经受 当前适用的触发信号; 该方法包括以下步骤：从项目识别装置（12）建立项目识别信息; 使用所述物品识别信息，从物品信息源（30）确定当前适用于所述RFID应答装置（14）的触发信号; 使RFID应答装置（14）经受当前适用的触发信号; 从所述RFID应答装置接收预定的响应; 以及使用所述预定响应从所述物品信息源（30）获取物品信息; 其中所述RFID响应装置（14）被布置成在经过所述RFID响应装置（14）到当前可应用的触发信号之后产生新的当前可应用的触发信号和与之相关联的新的预定响应。

公开(公告)号：US20120300937A1

公开(公告)日：2012-11-29

申请号：US13576064

申请日：2011-01-14

申请人： Trevor Burbridge ,  Andrea Soppera

发明人： Trevor Burbridge ,  Andrea Soppera

IPC分类号： H04L9/08

CPC分类号： H04L63/126 ,  H04L9/083 ,  H04L9/3234 ,  H04L9/3247 ,  H04L63/0884 ,  H04L63/10 ,  H04L2209/76 ,  H04L2209/805

摘要： Control apparatus (30), systems and methods for enabling access to one or more information systems (36) by one or more entities (34) on a path across a supply network to be controlled, access to the or each information system (36) being policed by means of an access-policer (38), the network comprising: at least one token-issuer (32) operable to issue an access pre-authorisation token, the access pre-authorisation token having associated therewith an information identifier and a digital signature, and to forward the access pre-authorisation token towards one or more entities (34) on a path across the network; and at least one receiver entity (34) operable to receive an access pre-authorisation token issued by the at least one token-issuer (32).

摘要翻译： 控制装置（30），用于在跨越待控制的供应网络的路径上由一个或多个实体（34）访问一个或多个信息系统（36）的系统和方法，对所述或每个信息系统（36）的访问， 通过接入管理器（38）进行监管，该网络包括：至少一个令牌发行者（32），用于发出接入预授权令牌，所述接入预授权令牌与其相关联的信息标识符和 数字签名，并且将访问预授权令牌转发到跨越网络的路径上的一个或多个实体（34）; 以及至少一个接收机实体（34），其可操作以接收由所述至少一个令牌发行者（32）发出的访问预授权令牌。

公开(公告)号：US08122121B2

公开(公告)日：2012-02-21

申请号：US10496067

申请日：2002-11-25

申请人： Anargyros Garyfalos ,  Trevor Burbridge ,  Andrea Soppera ,  Robert J Briscoe

发明人： Anargyros Garyfalos ,  Trevor Burbridge ,  Andrea Soppera ,  Robert J Briscoe

IPC分类号： G06F15/173

CPC分类号： G06F9/542 ,  G06F2209/544 ,  H04L12/1895

摘要： One or more users of a present state are notified of at least one property of an entity. A request message is received from a user over a first communications channel, the message containing information indicative of at least one property of an entity in which the user is interested. The present state of the at least one property is determined, as is an identifier of a second communications channel onto which future messages containing information relating to future changes of state of the at least one property of the entity will be transmitted. A reply message is transmitted to the user, the reply message containing information indicative of the present state of the at least one property and of the identifier of the second communications channel.

摘要翻译： 通知实体的至少一个属性的当前状态的一个或多个用户。 通过第一通信信道从用户接收请求消息，该消息包含指示用户感兴趣的实体的至少一个属性的信息。 确定至少一个属性的当前状态，以及第二通信信道的标识符，将在其上发送包含与实体的至少一个属性的将来的状态变化有关的信息的未来消息。 向用户发送回复消息，该回复消息包含指示至少一个属性的当前状态的信息和第二通信信道的标识符。