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1. 发明申请

US20070239759A1 Range and Cover Queries in Overlay Networks 失效
标题翻译：覆盖网络中的范围和封面查询
公开(公告)号：US20070239759A1
公开(公告)日：2007-10-11
申请号：US11279003
申请日：2006-04-07
申请人： Guo Shen , Changxi Zheng , Shipeng Li
发明人： Guo Shen , Changxi Zheng , Shipeng Li
IPC分类号： G06F7/00
CPC分类号： G06F17/30094 , Y10S707/99932
摘要： System and methods for range and cover queries in overlay networks are described. In one aspect, respective node intervals [s, t] of multiple node intervals are allocated to corresponding nodes in a segment tree. Each integer s and t corresponding to an index to a sorted array of possible endpoints of the node intervals. Each node in the segment tree corresponds to a particular computing device (peer) of multiple computing devices in an overlay network. A node interval [s, t] is assigned to a particular peer associated with a key. This assignment provides a connection between node interval structural information of the segment tree and an underlying structure-less routing substrate in the overlay network. The segment tree is distributed across the peers for query operations over DHT.
摘要翻译：描述覆盖网络中范围和覆盖查询的系统和方法。在一个方面，多个节点间隔的相应节点间隔[s，t]被分配给分段树中的相应节点。每个整数s和t对应于节点间隔的可能端点的排序数组的索引。分段树中的每个节点对应于覆盖网络中的多个计算设备的特定计算设备（对等体）。节点间隔[s，t]被分配给与密钥相关联的特定对等体。该分配提供了分段树的节点间隔结构信息和覆盖网络中的下层无结构路由基板之间的连接。分段树分布在对等端，用于通过DHT进行查询操作。

2. 发明申请

US20070156647A1 Dynamic Search with Implicit User Intention Mining 有权
标题翻译：动态搜索与隐含用户意图挖掘
公开(公告)号：US20070156647A1
公开(公告)日：2007-07-05
申请号：US11275400
申请日：2005-12-29
申请人： Guo Shen , Shipeng Li
发明人： Guo Shen , Shipeng Li
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30867 , Y10S707/99933 , Y10S707/99936 , Y10S707/99942
摘要： After a user instigated search returns results, an intention mining engine collects information from the natural user responses to the results. This information is used to refine the search.
摘要翻译：在用户发起搜索返回结果之后，意图挖掘引擎从自然用户收集关于结果的响应的信息。此信息用于细化搜索。

3. 发明申请

US20060269147A1 Accelerated image rendering 有权
标题翻译：加速图像渲染
公开(公告)号：US20060269147A1
公开(公告)日：2006-11-30
申请号：US11141363
申请日：2005-05-31
申请人： Guo Shen , Debing Liu , Shipeng Li , Yuwen He
发明人： Guo Shen , Debing Liu , Shipeng Li , Yuwen He
IPC分类号： G06K9/36
CPC分类号： H04N19/59 , H04N19/48 , H04N19/60 , H04N19/70 , H04N19/91
摘要： Systems and methods are presented for accelerated image rendering. In one implementation, the systems and methods receive digital image data and derive intermediate data associated with the digital image data to accelerate image rendering.
摘要翻译：提出了加速图像渲染的系统和方法。在一个实现中，系统和方法接收数字图像数据并导出与数字图像数据相关联的中间数据以加速图像渲染。

4. 发明申请

US20060204119A1 Efficient implementation of block-based transform on graphics processing unit 有权
公开(公告)号：US20060204119A1
公开(公告)日：2006-09-14
申请号：US11069726
申请日：2005-03-01
申请人： Bo Feng , Guo Shen , Shipeng Li
发明人： Bo Feng , Guo Shen , Shipeng Li
IPC分类号： G06K9/36 , H04N11/04 , H04N1/41
CPC分类号： H04N19/122 , G06F17/147 , H04N19/174 , H04N19/60
摘要： Implementations of transforms, such as a discrete cosine transform (DCT) and inverse DCT on a graphics processing unit (GPU), use direct matrix multiplication. GPU features such as parallel graphics pipelines, multi-channel capability, and multiple render targets are used to obtain significantly faster processing speeds than on a conventional central processing unit (CPU). Various rendering modes may be used, such as point rendering mode, line rendering mode, and triangle or quadrilateral rendering mode.

5. 发明申请

US20070150175A1 Augmented navigation system 失效
标题翻译：增强导航系统
公开(公告)号：US20070150175A1
公开(公告)日：2007-06-28
申请号：US11301334
申请日：2005-12-12
申请人： Guo Shen , Shipeng Li
发明人： Guo Shen , Shipeng Li
IPC分类号： G01C21/00
CPC分类号： G01C21/00
摘要： A method and system for providing augmented directions that include actual media collected from locations along the route and annotations is provided. An augmented navigation system includes a collection component, a direction component, and a playback component. The collection component may be used to collect actual media from various locations and augment a map with the actual media. The direction component generates augmented directions as requested by a user based on the augmented map. The playback component may output the directions in real time as the user navigates.
摘要翻译：提供了一种用于提供增强方向的方法和系统，其包括从沿着路线的位置和注释收集的实际媒体。增强导航系统包括收集组件，方向分量和重放组件。收集组件可以用于从各个位置收集实际的媒体，并用实际的媒体增加地图。方向分量基于增强地图生成用户请求的增强方向。播放组件可以在用户导航时实时输出方向。

6. 发明申请

US20070112811A1 Architecture for scalable video coding applications 审中-公开
标题翻译：可扩展视频编码应用的架构
公开(公告)号：US20070112811A1
公开(公告)日：2007-05-17
申请号：US11254843
申请日：2005-10-20
申请人： Guo Shen , Feng Wu , Shipeng Li
发明人： Guo Shen , Feng Wu , Shipeng Li
IPC分类号： G06F7/00
CPC分类号： H04L65/4076 , H04L69/32 , H04N21/234354 , H04N21/23439 , H04N21/4424
摘要： An architecture provides adaptive access to scalable media codestreams. Minimum coding units from the codestream to facilitate presentation of the media content at a selected access level are collected in packettes. The data needed for the packettes are identified and assembled by a peering subsystem or peer layer that supplements a conventional architecture in a sending system. The packettes are communicated to one or more receiving systems, such as by collecting the packeftes into transport packets recognized by conventional architecture. The peering subsystem or peering layer of a receiving system unpacks the packeftes needed to support the desired access level to the media content. The peer subsystems or peer layers communicate between systems to effect changes in the packettes provided to adapt access levels or avoid waste of network resources. The architecture supports applications including multiple access level streaming of media content, device roaming, and time-dependent access level shifting.
摘要翻译：一种架构提供对可扩展媒体码流的自适应访问。来自码流的最小编码单元便于在所选择的访问级别上呈现媒体内容以分组的形式收集。通过在发送系统中补充传统架构的对等子系统或对等层来识别和组合数据包所需的数据。分组被传送到一个或多个接收系统，例如通过将包装收集到由常规架构识别的传输分组中。接收系统的对等子系统或对等层将包含支持所需的媒体内容所需的访问级别所需的包装解包。对等子系统或对等层在系统之间进行通信，以实现为了适应接入级别而提供的分组的改变，或避免浪费网络资源。该架构支持包括媒体内容的多个访问级流媒体，设备漫游和时间依赖的访问级别转换的应用。

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