COLLAPSING AREAS OF A REGION IN A VIRTUAL UNIVERSE TO CONSERVE COMPUTING RESOURCES
    11.
    发明申请
    COLLAPSING AREAS OF A REGION IN A VIRTUAL UNIVERSE TO CONSERVE COMPUTING RESOURCES 有权
    虚拟大学一个地区的收容区,以保护计算资源

    公开(公告)号:US20090113338A1

    公开(公告)日:2009-04-30

    申请号:US11931826

    申请日:2007-10-31

    IPC分类号: G06F3/048

    摘要: Described herein are processes and devices that collapse areas in a region of a virtual universe to conserve computing resources. One of the devices described is a virtual resource conserver. The virtual resource conserver determines a first area of a region in a virtual universe. The first area has objects or avatars. A first computing resource processes data for presenting and controlling the objects or avatars in the first area. The virtual resource conserver determines a second area of the region that is similar in topology to the first area. The virtual resource conserver moves the objects or avatars from the first area to the second area and transfers data for presenting and controlling the avatars or objects from the first computing resource to a second computing resource. Finally, the virtual resource conserver reduces usage of the first computing resource, thus conserving resources in the virtual universe.

    摘要翻译: 这里描述了折叠虚拟宇宙区域中的区域以节省计算资源的过程和设备。 所描述的设备之一是虚拟资源保护。 虚拟资源保存器确定虚拟Universe中区域的第一个区域。 第一个区域有物体或化身。 第一计算资源处理用于呈现和控制第一区域中的对象或化身的数据。 虚拟资源保存器确定与第一区域相似的区域的第二区域。 虚拟资源保存器将对象或头像从第一区域移动到第二区域,并且将用于呈现和控制化身或对象的数据从第一计算资源传送到第二计算资源。 最后,虚拟资源节约器减少了第一个计算资源的使用,从而节省了虚拟世界中的资源。

    Method for isolating radio propagation zones
    13.
    发明授权
    Method for isolating radio propagation zones 失效
    隔离无线电传播区域的方法

    公开(公告)号:US07369051B1

    公开(公告)日:2008-05-06

    申请号:US11937979

    申请日:2007-11-09

    IPC分类号: G08B13/14

    CPC分类号: G06K7/0008 G06K7/10316

    摘要: A method for using a radio frequency identification (RFID) system including a transponder, an antenna, and a reader, the antenna coupled to the reader, the antenna and the reader for transmitting a radio signal to the transponder and for receiving a response radio signal from the transponder, the response radio signal including data from the transponder, the method including: selecting a curtain that limits propagation of the radio signal; and placing the curtain in an area through which the radio signal would otherwise propagate; wherein the curtain includes a plurality of flexible strips transparent to visible light, the long edge of each of the strips is oriented in substantially the vertical direction, more than one strip overlaps a portion of the width of an adjacent strip along the length of the adjacent strip, and the length of each of the strips is substantially greater than the width of each of the strips.

    摘要翻译: 一种使用包括应答器,天线和读取器的射频识别(RFID)系统的方法,耦合到读取器的天线,天线和读取器,用于将无线电信号发送到应答器并且用于接收响应无线电信号 所述响应无线电信号包括来自所述应答器的数据,所述方法包括:选择限制所述无线电信号的传播的窗帘; 并将窗帘放置在无线电信号将通过其传播的区域中; 其中所述帘幕包括多个对可见光透明的柔性条带,每个条带的长边沿大致垂直方向定向,多于一个条带沿着相邻条带的长度与相邻条带的宽度的一部分重叠 条带,并且每个条带的长度基本上大于每个条带的宽度。

    Method and apparatus for conducting multiple transactions
    14.
    发明授权
    Method and apparatus for conducting multiple transactions 有权
    进行多次交易的方法和装置

    公开(公告)号:US07171387B2

    公开(公告)日:2007-01-30

    申请号:US09859023

    申请日:2001-05-15

    IPC分类号: G06Q40/00

    CPC分类号: G06Q30/06 G06Q40/04

    摘要: A system, method, apparatus, and computer program code for conducting or otherwise facilitating a transaction or request involving a product. A transaction or request involving a product is decomposed or broken down into two or more secondary transactions or requests involving the product. Thus, for an initial transaction, a set of two or more secondary transactions is established that take place instead of the initial transaction. A transaction may involve the purchase or sale of a product at one or more marketplaces. If an initial transaction or request can or is to be conducted within a given period, then some or all of the secondary transactions also may occur within the given time period. Some or all of the secondary transactions or requests may be conducted at the same marketplace or at different marketplaces.

    摘要翻译: 用于执行或以其他方式促进涉及产品的交易或请求的系统,方法,装置和计算机程序代码。 涉及产品的交易或请求被分解或分解为涉及产品的两个或多个次要交易或请求。 因此,对于初始交易,建立一组两个或更多个次要交易而不是初始交易。 交易可能涉及在一个或多个市场上购买或销售产品。 如果初始交易或请求可以在给定时间段内进行或将要进行,那么部分或全部次要交易也可能在给定的时间段内发生。 二次交易或请求中的一些或全部可以在相同的市场或不同的市场进行。

    Dual map system for navigation and wireless communication

    公开(公告)号:US06400690B1

    公开(公告)日:2002-06-04

    申请号:US09172611

    申请日:1998-10-15

    IPC分类号: H04Q700

    CPC分类号: H04W24/00 G01C21/26

    摘要: A system produces of an empirical map of wireless communication coverage through a process of combining information from individual clients to produce a map which is then shared by all of the clients. The wireless coverage map aids in maintaining a reliable communications link. The empirical map is generated by combining information from a group of mobile wireless users. The group may consist of a fleet of trucks, taxicabs, government service vehicles, or the customers of a wireless service provider. The mobile vehicles must be equipped with a GPS device or be located by other means such as triangulation. While vehicles are moving, the quality of wireless communication, e.g., signal strength or communication continuity, is recorded for each vehicle as a function of positions. The data from all of the vehicles is combined to produce the empirical map. The empirical map may be maintained at a central site and subsets of the map replicated for individual vehicles. The map may then be used to direct mobile users to sites of superior communications reliability, warn mobile users when they are out of the service area or are about to leave the service area, or to regulate data communications automatically to stop and restart communications as a mobile vehicle passes through a gap in coverage.

    System for personalized mobile navigation information
    18.
    发明授权
    System for personalized mobile navigation information 有权
    个性化移动导航信息系统

    公开(公告)号:US06349257B1

    公开(公告)日:2002-02-19

    申请号:US09396205

    申请日:1999-09-15

    IPC分类号: G06F16500

    摘要: A mobile navigation system implemented as an embedded system in a vehicle is easy to use, does not detract the driver's attention from the road, and limits the number of choices presented to the user of the navigation system according to a predetermined set of preferences or personalized information. Choices are filtered according to a set of driver preferences, according to the vehicle's geographic position, direction of motion, and the driver's intended itinerary. The itinerary, including intermediate stops, is calculated on an external computing system. The information is downloaded from the computing system to a memory device such as, for example, a smart card. The information is then transferred from the smart card to the embedded vehicle navigation system. In one application of the invention, a kiosk located at a car rental agency may be used to create and store personalized navigation information onto a smart card which the customer then inserts into the vehicle navigation system that is installed in the rental car.

    摘要翻译: 在车辆中实现为嵌入式系统的移动导航系统易于使用,不会降低驾驶员对道路的关注,并且根据预定的一组偏好或个性化的限制将导航系统的用户的选择数量限制 信息。 根据车辆的地理位置,运动方向和驾驶员的预定行程,根据一组驾驶员偏好来过滤选择。 包括中间站在内的行程是在外部计算系统上计算出来的。 该信息从计算系统下载到诸如智能卡的存储设备。 然后将信息从智能卡传输到嵌入式车辆导航系统。 在本发明的一个应用中,可以使用位于汽车租赁代理处的信息亭来将个性化导航信息创建并存储到智能卡上,然后客户插入到安装在租赁汽车中的车辆导航系统中。