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1. 发明申请

US20060195325A1 Data retrieval system 审中-公开
标题翻译：数据检索系统
公开(公告)号：US20060195325A1
公开(公告)日：2006-08-31
申请号：US10550203
申请日：2003-12-02
申请人： Richard Tateson , Erwin Bonsma , Cefn Hoile , Mark Shackleton
发明人： Richard Tateson , Erwin Bonsma , Cefn Hoile , Mark Shackleton
IPC分类号： G06Q99/00
CPC分类号： G06F16/3326 , G06F16/9032
摘要： A browsing process is driven by user interaction. The user is presented with a selection of items 511, 512, . . . etc from a range. The user can give inputs representing interest in one or other of the items displayed. The inputs represent rewards, which are distributed to attribute data items or “keywords” associated with the display items. These keywords are transparent to the user, but represent characteristics of the display items with which they are associated. The browsing system selects items for display according to a probabilistic function weighted to favour those having the keywords which have accrued the highest number of rewards, these being the display items having the most keywords in common with display items previously rewarded by the user during the browsing session. Partial or negative weightings may also be applied to the keyword associations, which are also taken into account in the selection process.
摘要翻译：浏览过程由用户交互驱动。向用户呈现项目511,512的选择。。。等等。用户可以给出表示在所显示的一个或另一个项目中的兴趣的输入。输入表示奖励，其被分配给与显示项目相关联的属性数据项或“关键字”。这些关键字对于用户是透明的，而是表示与它们相关联的显示项目的特征。浏览系统根据加权的概率函数来选择要显示的项目，以便有利于具有最高奖励数量的关键字的那些，这些是与浏览期间由用户预先奖励的显示项目有最多关键字的显示项目会话关键字关联也可以应用部分或负重权重，这也在选择过程中也被考虑在内。

2. 发明申请

US20060285543A1 Distributed computer system 有权
公开(公告)号：US20060285543A1
公开(公告)日：2006-12-21
申请号：US10583964
申请日：2004-12-10
申请人： Erwin Bonsma , Cefn Hoile
发明人： Erwin Bonsma , Cefn Hoile
IPC分类号： H04L12/56
CPC分类号： G06F17/30864 , H04L29/12047 , H04L61/15 , H04L67/104 , H04L67/1068 , H04L67/1078
摘要： A distributed computer system has computers storing data items each data item being assigned to one of a plurality of virtual directories. Each computer has at least one node of a virtual network (10) for directory look-up, with linking data comprising addresses of other nodes associated with the same virtual directory and software that, in response to an enquiry message either replies, identifying itself or forwards the message to another node of the network (10), according to whether the node is or is not associated with the directory specified in the enquiry message. Similarly, each computer has, for each item that it stores, a node of a virtual network for item look-up, with linking data comprising addresses of other such nodes associated with items assigned to the same virtual directory, so that these linking data together define a plurality of virtual networks for item look-up, each of which networks corresponds to a respective different virtual directory. The node also has software that, in response to an enquiry message either replies with the item sought (or identifying itself for later item retrieval) or forwards the message to another node of the network, according to whether the node is or is not associated with the item specified in the enquiry message. For use in this system, or separately, a retrieval mechanism for thereby the addresses (25) of multiple nodes matching the same directory name (or other label) is described. Each node matching a given label (21a) has associated with it a data storage area for containing the label and is responsive to enquiry messages to return a list of addresses of other nodes matching the same label. First retrieval means responds to input of a label to identify the address of a node matching that label, and second retrieval means then sends an enquiry message to the address identified by the first retrieval means and upon receipt of a response to iteratively sends further enquiry messages to the node having the addresses contained in the response to that enquiry message or as the case may be in a response to a subsequent enquiry message.

3. 发明申请

US20050104849A1 Device and method for calculating a location on a display 有权
标题翻译：用于计算显示器上的位置的设备和方法
公开(公告)号：US20050104849A1
公开(公告)日：2005-05-19
申请号：US10496691
申请日：2002-12-20
申请人： Cefn Hoile
发明人： Cefn Hoile
IPC分类号： G06F3/033 , G06F3/042 , G09G5/08
CPC分类号： G06F3/0325
摘要： Display location calculation means and methods for calculating a display location are disclosed. It has become common for users to indicate a point on a display in order to communicate with a machine. It is therefore necessary to be able to calculate the location on the display that is being indicated by the user. A display generator (123) is arranged in operation to generate a display in response to display data generated by a machine (111). A camera operable to generate image data representing at least part of the scene within the field of view of the camera (which part, includes at least a portion of the display) is carried in a pointer device (103). Computation means (111, 113, 115) are arranged in operation to receive the image data and the display data and to calculate from these data sets the position and/or orientation of the pointer device (103) relative to the display. A display location can then be calculated from the calculated position and/or orientation.
摘要翻译：公开了显示位置计算装置和计算显示位置的方法。为了与机器进行通信，用户在显示器上指示点已经变得普遍。因此，有必要能够计算由用户指示的显示器上的位置。操作中布置显示发生器（123）以响应于由机器（111）产生的显示数据而产生显示。可操作以产生表示相机视野内的场景的至少一部分的图像数据（该部分包括显示器的至少一部分）在指针装置（103）中承载。计算装置（111,113,115）被布置为操作以接收图像数据和显示数据，并且从这些数据组中计算指示器装置（103）相对于显示器的位置和/或取向。然后可以从计算的位置和/或方位计算显示位置。

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