专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4777651A Method of pixel to vector conversion in an automatic picture coding system 失效
标题翻译：自动图像编码系统中像素向量转换的方法
公开(公告)号：US4777651A
公开(公告)日：1988-10-11
申请号：US624434
申请日：1984-06-25
申请人： Benjamin E. McCann , Michael L. Rieger
发明人： Benjamin E. McCann , Michael L. Rieger
IPC分类号： H04N1/413 , G06K9/48 , G06T3/00 , G06T9/20 , H04N1/411
CPC分类号： G06T9/20 , G06K9/481
摘要： An automatic picture coding system including a method for converting a bit-map image of the picture to vectors as the picture is being scanned. The bit map is delayed as it is being generated to form a series of tessellations or windows of data. The windows are propagated through a series of neighborhood-logic elements which perform data transformation operations such as growing, smoothing and thinning of the bit-map image. A bit stream output from the neighborhood logic which output includes only line and edge features of the original picture is transferred serially to a microcomputer where the features are partitioned into a plurality of line segments. Each line segment is chain coded and temporarily stored, as it is acquired, in a corresponding one of a plurality of lists, the lists being linked in an order corresponding with the order in which the segments are acquired. When the storage of each chain-coded segment is completed, the segment is converted to vectors and transmitted to a user device for display, storage, or further processing, the lists in which the converted segments were stored being unlinked and deallocated. The process is continued until the entire document has been scanned and converted to vectorial data.
摘要翻译：一种自动图像编码系统，包括当图像被扫描时将图像的位图图像转换为向量的方法。位图被生成以延迟，形成一系列数据的镶嵌或窗口。这些窗口通过执行诸如位图图像的生长，平滑和变薄等数据变换操作的一系列邻居逻辑元件进行传播。从邻域逻辑输出的比特流输出仅包括原始图像的线和边缘特征被串行地传送到其中特征被分割成多个线段的微计算机。每个线段被链式编码，并被临时存储在多个列表中的相应一个列表中，该列表以与获取段的顺序相对应的顺序链接。当每个链式编码段的存储完成时，段被转换为向量并被发送到用户设备进行显示，存储或进一步处理，转换段被存储的列表被取消链接和释放。该过程继续进行，直到整个文档被扫描并转换为矢量数据。

2. 发明授权

US07877511B1 Method and apparatus for adaptive services networking 有权
标题翻译：适应性服务网络的方法和装置
公开(公告)号：US07877511B1
公开(公告)日：2011-01-25
申请号：US10756189
申请日：2004-01-13
申请人： Michael A. Berger , Robert T. Curley , Daniel J. Dietterich , JC Ferguson , Michael J. Homberg , Benjamin E. McCann , Jonathan C. Nicklin , David Porter , Suchi Raman , Craig S. Rasmussen , Michael J. Soha , Thomas J. Teixeira , Bryan T. Whitmore , Leonard F. Wisniewski , Chin-Cheng Wu
发明人： Michael A. Berger , Robert T. Curley , Daniel J. Dietterich , JC Ferguson , Michael J. Homberg , Benjamin E. McCann , Jonathan C. Nicklin , David Porter , Suchi Raman , Craig S. Rasmussen , Michael J. Soha , Thomas J. Teixeira , Bryan T. Whitmore , Leonard F. Wisniewski , Chin-Cheng Wu
IPC分类号： G06F15/16
CPC分类号： G06F17/30067 , H04L67/02 , H04L67/06 , H04L67/10 , H04L67/16
摘要： Methods and apparatus provide an adaptive load balancer that presents a virtual data system to client computer systems. The virtual data system provides access to an aggregated set of data, such as files or web service objects, available from a plurality of server data systems respectively operating within a plurality of server computer systems. The adaptive load balancer receives a client data access transaction from a client computer system that specifies a data access operation to be performed relative to the virtual data system presented to the client computer system. The adaptive load balancer processes the client data access transaction in relation to metadata associated with the virtual data system to provide access to the file or service object within a server computer system, or to access the metadata. The adaptive load balancer can work in conjunction with other adaptive load balancers to dynamically adjust to demands for access to data by replicating and migrating data such as files or service objects as needed between the server computer systems to accommodate data access demands.
摘要翻译：方法和装置提供了一种自适应负载平衡器，其向客户端计算机系统呈现虚拟数据系统。虚拟数据系统提供对分别在多个服务器计算机系统中操作的多个服务器数据系统可用的聚合数据集（例如文件或web服务对象）的访问。自适应负载平衡器从客户端计算机系统接收客户端数据访问事务，该客户端计算机系统指定要相对于呈现给客户端计算机系统的虚拟数据系统执行的数据访问操作。自适应负载平衡器针对与虚拟数据系统相关的元数据处理客户端数据访问事务，以提供对服务器计算机系统内的文件或服务对象的访问，或访问元数据。自适应负载平衡器可以与其他自适应负载均衡器一起工作，以便通过在服务器计算机系统之间复制和迁移诸如文件或服务对象之类的数据以适应数据访问需求来动态地调整到对数据访问的需求。

3. 发明授权

US08463850B1 System and method of algorithmically generating a server side transaction identifier 失效
标题翻译：算法生成服务器端事务标识符的系统和方法
公开(公告)号：US08463850B1
公开(公告)日：2013-06-11
申请号：US13282307
申请日：2011-10-26
申请人： Benjamin E. McCann
发明人： Benjamin E. McCann
IPC分类号： G06F15/16
CPC分类号： H04L67/146 , H04L29/08846 , H04L67/06
摘要： A system, medium and method for generating a server side transaction ID (XID′) is disclosed. A request is received from a client device to access a server. The request includes a source port, source IP address, protocol information and a client generated transaction ID (XID). An endian'ness of the client of determined and classified. A Client ID unique to the client request is then generated using the source port, source IP address, protocol information, and a Masked XID generated from the endian'ness determination and the XID. A server side transaction ID (XID′) is then synthesized by combining the Client ID and an XID halfword containing least significant bits (LSB) identified from the endian'ness determination. The XID′ is then transmitted to the file server, wherein the XID′ is associated with the XID for the corresponding client request.
摘要翻译：公开了一种用于生成服务器端事务ID（XID'）的系统，介质和方法。从客户端设备接收到访问服务器的请求。该请求包括源端口，源IP地址，协议信息和客户端生成的事务ID（XID）。确定和分类的客户端限。然后使用源端口，源IP地址，协议信息和从端到端确定和XID生成的屏蔽XID生成客户端请求唯一的客户端ID。然后通过组合客户端ID和包含从终端确定确定的最低有效位（LSB）的XID半字来合成服务器端事务ID（XID'）。然后将XID'发送到文件服务器，其中XID'与相应的客户端请求的XID相关联。

4. 发明授权

US06621799B1 Semi-reliable data transport 有权
标题翻译：半可靠的数据传输
公开(公告)号：US06621799B1
公开(公告)日：2003-09-16
申请号：US09167097
申请日：1998-10-05
申请人： Bradford H. Kemp , Benjamin E. McCann
发明人： Bradford H. Kemp , Benjamin E. McCann
IPC分类号： H04B144
CPC分类号： H04L63/0272 , H04L1/1809 , H04L1/1877 , H04L1/188 , H04L29/06 , H04L63/162 , H04L69/04 , H04L69/324 , H04L69/326
摘要： A new type of communication protocol provides semi-reliable transport of data over a data channel, such as over the Internet. The new type of protocol limits the number of retransmissions of unsuccessfully delivered data and may eventually “give up” on successfully delivering particular data and go on sending subsequent data to the destination. When a reliable communication protocol, such as TCP/IP is tunneled between two computers over a virtual connection which uses the new type of semi-reliable protocol, overall error control of data passing between the two computers involves elements of error control implemented by both the semi-reliable protocol and the reliable protocol. This overall error control can provide higher throughput than provided by using either a completely reliable protocol (e.g., TCP) for the virtual connection, or a completely unreliable protocol (e.g., UDP) for the virtual connection. This advantage can be even more pronounced if the data stream is compressed or encrypted before being passed over the virtual connection using a technique which maintains state from one data packet to another.
摘要翻译：一种新型通信协议通过数据通道（例如通过因特网）提供半可靠的数据传输。新类型的协议限制了成功传送数据的重发次数，并且可能最终在成功传送特定数据时“放弃”，并将后续数据发送到目的地。当通过使用新型半可靠协议的虚拟连接在诸如TCP / IP之间的可靠通信协议在两台计算机之间进行隧道传送时，两台计算机之间的数据传输的总体错误控制涉及由两个计算机半可靠的协议和可靠的协议。该总体错误控制可以提供比为虚拟连接使用完全可靠的协议（例如TCP）提供的更高吞吐量，或者用于虚拟连接的完全不可靠的协议（例如，UDP）。如果在使用将数据包从一个数据包维持到另一个数据包的技术之前，在通过虚拟连接传递数据流之前对数据流进行压缩或加密，这个优点将更加显着。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式