Method for transmitting information packets within an asynchronous wireless communication network and network node implementing it
    11.
    发明授权
    Method for transmitting information packets within an asynchronous wireless communication network and network node implementing it 有权
    用于在异步无线通信网络和实施它的网络节点之间传输信息分组的方法

    公开(公告)号:US08295196B2

    公开(公告)日:2012-10-23

    申请号:US12679226

    申请日:2007-09-19

    IPC分类号: H04J1/16

    摘要: A source node estimates not only the schedule time offset of the destination node but also the clock drift of the destination node. In this way, the source node may choose very accurately the transmission start time of an information packet to this destination node so that typically only one very short preamble needs to be transmitted. The estimation of time offset and clock drift between two nodes is achieved through tone or more previous transmissions between these two nodes, in particular, information relating to these parameters is transmitted from the destination node to the source node in reply to a preamble transmitted by the source node to the destination node.

    摘要翻译: 源节点不仅估计目的地节点的调度时间偏移,而且估计目的节点的时钟漂移。 以这种方式,源节点可以非常精确地选择信息分组到该目的地节点的传输开始时间,使得通常仅需要发送一个非常短的前导码。 通过这两个节点之间的音调或更多的先前传输来实现两个节点之间的时间偏移和时钟漂移的估计,特别地,与这些参数有关的信息从目的地节点传送到源节点,以回复由 源节点到目标节点。

    Method for the management of a peripheral unit by a sim card in wireless communication terminals, and peripheral unit for implementing the method
    12.
    发明授权
    Method for the management of a peripheral unit by a sim card in wireless communication terminals, and peripheral unit for implementing the method 有权
    用于在无线通信终端中通过SIM卡管理外围单元的方法,以及用于实现该方法的外围单元

    公开(公告)号:US08265695B2

    公开(公告)日:2012-09-11

    申请号:US11919493

    申请日:2005-04-29

    IPC分类号: H04B1/38

    摘要: A wireless communication terminal includes a SIM card and a memory card equipped with respective radio transceivers for allowing a terminal-independent and network-independent radio communication between both cards. Server and client applications on the controllers of the transceivers allow the SIM to manage the memory card. The memory card tries to become connected to the SIM. If connection is successful, the SIM authenticates the memory card and then configures it, in secure mode, to set the access policy to the memory card itself.

    摘要翻译: 无线通信终端包括SIM卡和配备有相应无线电收发器的存储卡,用于允许两个卡之间的终端独立和网络无关的无线电通信。 收发器控制器上的服务器和客户端应用程序允许SIM卡管理存储卡。 存储卡尝试连接到SIM卡。 如果连接成功,SIM卡将对存储卡进行身份验证,然后在安全模式下对存储卡进行配置,以将访问策略设置为存储卡本身。

    SENSOR NETWORK
    13.
    发明申请
    SENSOR NETWORK 有权
    传感器网络

    公开(公告)号:US20100094583A1

    公开(公告)日:2010-04-15

    申请号:US12448200

    申请日:2006-12-13

    IPC分类号: G06F15/00 G01P5/00

    CPC分类号: H04L67/12 H04L67/36 H04W84/18

    摘要: A system includes a plurality of networked nodes spatially distributed within a monitored area and adapted to interact with a mobile entity entering and moving through the area, the plurality of nodes including at least one area entrance node adapted to detect the mobile entity upon entering the monitored area, and a transaction node for accomplishing a transaction with the mobile entity; a transaction processing center in communication relationship with the nodes for processing data required for the transaction and for providing the data to the transaction node. A node selection unit is adapted to dynamically select the transaction node among the plurality of nodes based on an estimation of the speed of movement of the mobile entity.

    摘要翻译: 一种系统包括多个网络节点,其空间分布在被监视的区域内并且适于与进入和移动该区域的移动实体进行交互,所述多个节点包括至少一个区域入口节点,该区域入口节点在进入所监视的区域入口节点时检测该移动实体 区域和用于完成与移动实体的交易的交易节点; 与节点通信关系的事务处理中心,用于处理事务所需的数据,并将数据提供给事务节点。 节点选择单元适于基于移动实体的移动速度的估计来动态地选择多个节点中的事务节点。

    Method for the management of a peripheral unit by a sim card in wireless communication terminals, and peripheral unit for implementing the method
    14.
    发明申请
    Method for the management of a peripheral unit by a sim card in wireless communication terminals, and peripheral unit for implementing the method 有权
    用于在无线通信终端中通过SIM卡管理外围单元的方法,以及用于实现该方法的外围单元

    公开(公告)号:US20090054104A1

    公开(公告)日:2009-02-26

    申请号:US11919493

    申请日:2005-04-29

    IPC分类号: H04W88/02 H04B1/38

    摘要: A wireless communication terminal includes a SIM card and a memory card equipped with respective radio transceivers for allowing a terminal-independent and network-independent radio communication between both cards. Server and client applications on the controllers of the transceivers allow the SIM to manage the memory card. The memory card tries to become connected to the SIM. If connection is successful, the SIM authenticates the memory card and then configures it, in secure mode, to set the access policy to the memory card itself.

    摘要翻译: 无线通信终端包括SIM卡和配备有相应无线电收发器的存储卡,用于允许两个卡之间的终端独立和网络无关的无线电通信。 收发器控制器上的服务器和客户端应用程序允许SIM卡管理存储卡。 存储卡尝试连接到SIM卡。 如果连接成功,SIM卡将对存储卡进行身份验证,然后在安全模式下对存储卡进行配置,以将访问策略设置为存储卡本身。

    Joint Ic Card And Wireless Transceiver Module For Mobile Communication Equipment
    15.
    发明申请
    Joint Ic Card And Wireless Transceiver Module For Mobile Communication Equipment 有权
    用于移动通信设备的联合IC卡和无线收发模块

    公开(公告)号:US20080261656A1

    公开(公告)日:2008-10-23

    申请号:US11791458

    申请日:2004-11-25

    IPC分类号: H04B1/38

    摘要: An integrated circuit card for a mobile terminal incorporates a radio transceiver module intended for communications that do not pass through the mobile network. To allow using, for the chip of the IC card and the radio transceiver module, the same chips as would be used for conventional IC cards and transceivers not integrated together, the IC card further includes a finite state machine chip interconnecting the IC card chip and the chip(s) of the transceiver module so that they have access to the card contacts establishing connection between the card and the terminal.

    摘要翻译: 用于移动终端的集成电路卡包括用于不通过移动网络的通信的无线电收发器模块。 为了允许使用IC卡和无线电收发器模块的芯片与用于未集成在一起的常规IC卡和收发器相同的芯片,IC卡还包括将IC卡芯片和 收发器模块的芯片,使得它们可以访问建立卡和终端之间的连接的卡片联系人。

    Method of ofdm transmission in a millimetre-wave wland and corresponding system
    16.
    发明申请
    Method of ofdm transmission in a millimetre-wave wland and corresponding system 审中-公开
    在毫米波兰地带及相应系统中的传输方法

    公开(公告)号:US20060206552A1

    公开(公告)日:2006-09-14

    申请号:US10551419

    申请日:2003-03-31

    IPC分类号: G06F17/14

    CPC分类号: H04L5/023

    摘要: A method of managing an OFDM transmission system, for instance a millimetre-wave WLAN, wherein a plurality of sets of samples including at least one set (X1, X2, . . . XN) of generally non-zero samples is subject to an integral transform transmitted in the integral-transformed format and subject to a complementary integral transform to reconstruct the at least one set of generally non-zero samples. The method includes the step of assigning non-overlapping sets of samples to a plurality of terminals.

    摘要翻译: 一种管理OFDM传输系统(例如毫米波WLAN)的方法,其中包括至少一组(X 1,X 2,N 2, 通常以非零样本为单位进行以积分变换格式发送的积分变换,并进行互补积分变换,以重构至少一组通常非零样本的非零样本, 零样本。 该方法包括将不重叠的采样集合分配给多个终端的步骤。

    System and method for the automatic identification of electric devices/appliances

    公开(公告)号:US09606153B2

    公开(公告)日:2017-03-28

    申请号:US13814189

    申请日:2010-08-04

    摘要: A system for automatic identification of a device or appliance includes: at least one sensor associatable with the device or appliance to be identified, and able to monitor an evolution in time of an electrical quantity indicative of device or appliance energy consumption; an analyzer communicating with the at least one sensor including receiving reports of the monitored electrical quantity, and automatically identifying the device or appliance by analyzing the evolution in time of the monitored electric quantity. The analyzing calculates a cross-correlation between the evolution in time of the monitored electric quantity and at least one reference pattern representative of at least one sample device or appliance; and when more than one sample device or appliance is included in a candidate list, identifies the device or appliance by performing a selection among the candidates based on characteristic parameters related to the respective calculated cross-correlations.

    Sensor network including spatially distributed sensor nodes in an area for detection of mobile entities in the area
    18.
    发明授权
    Sensor network including spatially distributed sensor nodes in an area for detection of mobile entities in the area 有权
    传感器网络包括用于检测该区域中的移动实体的区域中的空间分布的传感器节点

    公开(公告)号:US08321171B2

    公开(公告)日:2012-11-27

    申请号:US12448200

    申请日:2006-12-13

    IPC分类号: G06F17/00 G06F17/40

    CPC分类号: H04L67/12 H04L67/36 H04W84/18

    摘要: A system includes a plurality of networked nodes spatially distributed within a monitored area and adapted to interact with a mobile entity entering and moving through the area, the plurality of nodes including at least one area entrance node adapted to detect the mobile entity upon entering the monitored area, and a transaction node for accomplishing a transaction with the mobile entity; a transaction processing center in communication relationship with the nodes for processing data required for the transaction and for providing the data to the transaction node. A node selection unit is adapted to dynamically select the transaction node among the plurality of nodes based on an estimation of the speed of movement of the mobile entity.

    摘要翻译: 一种系统包括多个网络节点,其空间分布在被监视的区域内并且适于与进入和移动该区域的移动实体进行交互,所述多个节点包括至少一个区域入口节点,该区域入口节点在进入所监视的区域入口节点时检测该移动实体 区域和用于完成与移动实体的交易的交易节点; 与节点通信关系的事务处理中心,用于处理事务所需的数据,并将数据提供给事务节点。 节点选择单元适于基于移动实体的移动速度的估计来动态地选择多个节点中的事务节点。

    System for and method of automating parking payment by using electronic tags
    19.
    发明授权
    System for and method of automating parking payment by using electronic tags 有权
    使用电子标签自动停车支付的系统和方法

    公开(公告)号:US07598870B2

    公开(公告)日:2009-10-06

    申请号:US11596002

    申请日:2004-05-12

    IPC分类号: G08B13/14

    CPC分类号: G07C1/30 G07B15/02

    摘要: A system for automating parking payment including user terminals having wireless communication equipment allowing access to a wireless communication network and including readers/writers of electronic tags, electronic tags to be carried by the users on their vehicles and into which the users can input information concerning a parking event by means of their terminals; and a parking service management center connected to said network.

    摘要翻译: 一种用于自动化停车收费的系统,包括具有允许访问无线通信网络的无线通信设备的用户终端,并且包括电子标签的读取器/写入器,用户在其车辆上携带的电子标签,用户可以输入关于 通过终端停车事件; 以及连接到所述网络的停车服务管理中心。

    System for and Method of Automating Parking Payment by Using Electronic Tags
    20.
    发明申请
    System for and Method of Automating Parking Payment by Using Electronic Tags 有权
    使用电子标签自动停车支付系统和方法

    公开(公告)号:US20070247333A1

    公开(公告)日:2007-10-25

    申请号:US11596002

    申请日:2004-05-12

    IPC分类号: G07B15/02

    CPC分类号: G07C1/30 G07B15/02

    摘要: A system for automating parking payment including user terminals having wireless communication equipment allowing access to a wireless communication network and including readers/writers of electronic tags, electronic tags to be carried by the users on their vehicles and into which the users can input information concerning a parking event by means of their terminals; and a parking service management center connected to said network.

    摘要翻译: 一种用于自动化停车收费的系统,包括具有允许访问无线通信网络的无线通信设备的用户终端,并且包括电子标签的读取器/写入器,用户在其车辆上携带的电子标签,用户可以输入关于 通过终端停车事件; 以及连接到所述网络的停车服务管理中心。