公开(公告)号：US06785769B1

公开(公告)日：2004-08-31

申请号：US09923073

申请日：2001-08-04

申请人： Lawrence Jacobs ,  Xiang Liu ,  Shehzaad Nakhoda ,  Zheng Zeng ,  Rajiv Mishra

发明人： Lawrence Jacobs ,  Xiang Liu ,  Shehzaad Nakhoda ,  Zheng Zeng ,  Rajiv Mishra

IPC分类号： G06F1200

CPC分类号： H04L67/2819 ,  G06F17/30902 ,  H04L67/02 ,  H04L67/142 ,  H04L67/2833 ,  H04L67/2852 ,  H04L67/2871 ,  H04L67/288

摘要： A system and method for caching multiple versions of a data item (e.g., web page, portion of a web page, data table, data object) and determining which of the multiple versions is most responsive to a particular request. A request is received and an initial cache lookup is done with a data identifier (e.g., URL, URI) extracted from the request. If the lookup is unsuccessful (i.e., nothing is returned), the request is passed to an origin server (e.g., web server, data server). If the lookup is successful, it may provide or identify the desired data item (if one version of the data item is served for all requests) or a policy to be applied to determine which version to serve. The cache applies the policy, which identifies the additional parameters, cookies or other information to be considered, and a second lookup is done with the additional information.

摘要翻译： 一种用于缓存数据项目的多个版本（例如，网页，网页的一部分，数据表，数据对象）并确定多个版本中的哪个版本最适于特定请求的系统和方法。 接收到请求，并使用从请求中提取的数据标识符（例如，URL，URI）完成初始高速缓存查找。 如果查找不成功（即，没有返回任何内容），则该请求被传递到原始服务器（例如，web服务器，数据服务器）。 如果查找成功，它可以提供或识别所需的数据项（如果为所有请求提供了数据项的一个版本）或要应用的策略来确定要提供哪个版本。 缓存应用策略，该策略标识要考虑的附加参数，Cookie或其他信息，并且第二次查找使用附加信息完成。

公开(公告)号：US06710786B1

公开(公告)日：2004-03-23

申请号：US09676262

申请日：2000-09-28

申请人： Lawrence Jacobs ,  Seshu Adunuthula ,  Mala Anand

发明人： Lawrence Jacobs ,  Seshu Adunuthula ,  Mala Anand

IPC分类号： G09G500

CPC分类号： G06F9/465 ,  H04L67/28 ,  H04L67/2809 ,  H04L67/42 ,  H04L69/329

摘要： The present invention provides an effective and highly scalable mechanism for supporting multiple-request operations (including but not limited to transactions) in a stateless environment, such as the web. A server is used to coordinate the overall processing of client requests. The server performs this coordination function in such a way that: (4) state information associated with multiple-request operations is maintained by the clients making the requests; (5) the clients are unaware that they are maintaining operation-specific state information; and (6) the server itself is not required to persistently maintain the state information, thereby remaining stateless.

摘要翻译： 本发明提供了一种有效和高度可伸缩的机制，用于支持诸如网络之类的无状态环境中的多请求操作（包括但不限于交易）。 服务器用于协调客户端请求的整体处理。 服务器以这样一种方式执行协调功能：（4）客户端发出请求时，维护与多请求操作相关的状态信息; （5）客户不知道他们正在维护特定于操作的状态信息; （6）服务器本身不需要持续维护状态信息，从而保持无状态。

公开(公告)号：US07849116B2

公开(公告)日：2010-12-07

申请号：US12017280

申请日：2008-01-21

申请人： Lawrence Jacobs ,  Shehzaad Nakhoda ,  Xiang Liu ,  Tie Zhong ,  Fredric Scott Goell

发明人： Lawrence Jacobs ,  Shehzaad Nakhoda ,  Xiang Liu ,  Tie Zhong ,  Fredric Scott Goell

IPC分类号： G06F17/30

CPC分类号： H04L67/22 ,  H04L67/306 ,  Y10S707/913

摘要： A system and method for automated layout of collaboratively selected images within a compilation for printing, viewing, etc. The images may be drawn from any number of albums owned by various users, and have associated rankings reflecting the users' behavior regarding the images (e.g., viewing, printing, recommending). Some number of images is selected for the compilation (e.g., the highest ranked images) and the images are arranged into chapters that correspond to the albums in which they are located. Within each chapter, images are ordered by time and grouped into clusters of related images (e.g., close in time, same event, same subject). Page templates are used to determine how many images to place on a page, and may be designed or redesigned so that the prominence (e.g., size) of each image corresponds to its ranking. The chapters, pages and/or images may be augmented with titles or captions.

摘要翻译： 用于在用于打印，查看等的汇编中的协同选择的图像的自动布局的系统和方法。可以从各种用户拥有的任何数量的相册中绘制图像，并且具有反映用户对图像的行为的相关排名（例如 ，查看，打印，推荐）。 选择一些数量的图像用于编辑（例如，最高排名的图像），并且将图像排列成与它们所位于的相册对应的章节。 在每章中，图像按时间排序并分组成相关图像的簇（例如，在时间上相同的事件，相同的对象）。 页面模板用于确定在页面上放置多少图像，并且可以被设计或重新设计，使得每个图像的突出（例如，尺寸）对应于其排名。 章节，页面和/或图像可能会增加标题或标题。

公开(公告)号：US20080059092A1

公开(公告)日：2008-03-06

申请号：US11888547

申请日：2007-08-01

申请人： Peter Pupalaikis ,  Lawrence Jacobs ,  Stephen Sekel

发明人： Peter Pupalaikis ,  Lawrence Jacobs ,  Stephen Sekel

IPC分类号： G06F19/00

CPC分类号： H04L43/50

摘要： A method and apparatus for generating one or more transfer functions for converting waveforms. The method comprises the steps of determining a system description, representative of a circuit, comprising a plurality of system components, each system component comprising at least one component characteristic, the system description further comprising at least one measurement node and at least one output node, each of the at least one measurement nodes representative of a waveform digitizing location in the circuit. One or more transfer functions are determined for converting a waveform from one or more of the at least one measurement nodes to a waveform at one or more of the at least one output nodes. The generated transfer functions are then stored in a computer readable medium.

摘要翻译： 一种用于产生用于转换波形的一个或多个传递函数的方法和装置。 该方法包括以下步骤：确定包括多个系统组件的代表电路的系统描述，每个系统组件包括至少一个组件特征，所述系统描述还包括至少一个测量节点和至少一个输出节点， 所述至少一个测量节点中的每一个表示所述电路中的波形数字化位置。 确定一个或多个传递函数用于将至少一个测量节点中的一个或多个的波形转换成至少一个输出节点中的一个或多个的波形。 所产生的传递函数然后被存储在计算机可读介质中。

公开(公告)号：US07321919B2

公开(公告)日：2008-01-22

申请号：US11438948

申请日：2006-05-23

申请人： Lawrence Jacobs ,  Shehzaad Nakhoda ,  Xiang Liu ,  Tie Zhong

发明人： Lawrence Jacobs ,  Shehzaad Nakhoda ,  Xiang Liu ,  Tie Zhong

IPC分类号： G06F15/16

CPC分类号： H04N1/00132 ,  H04L67/22 ,  H04L67/306 ,  H04N1/00148 ,  H04N1/00172 ,  H04N1/00177 ,  H04N1/00196 ,  H04N1/00244

摘要： A system and method for sharing images and collaborating in the selection of images likely to be interest to a user. Images (e.g., photos) are shared within a community of users, by allowing user to access any unrestricted community image, recommend an image to another user, assemble compilations of any images the user can access, etc. Various metrics regarding user activity are tracked, such as how often an image was viewed, downloaded, recommended, included in a compilation, printed, edited, etc. The metric values may be normalized, and then weighted and combined to produce, for each image, a ranking or rating personalized to an individual user. Ratings of images for a user may be used to order them for electronic presentation, assemble a set of images for an electronic compilation (e.g., an online album) or physical compilation (e.g., a photo book, a yearbook) or for some other purpose.

公开(公告)号：US07103714B1

公开(公告)日：2006-09-05

申请号：US09923102

申请日：2001-08-04

申请人： Lawrence Jacobs ,  Xiang Liu ,  Shehzaad Nakhoda ,  Rajiv Mishra ,  Zheng Zeng ,  Sachin Desai

发明人： Lawrence Jacobs ,  Xiang Liu ,  Shehzaad Nakhoda ,  Rajiv Mishra ,  Zheng Zeng ,  Sachin Desai

IPC分类号： G06F12/00

CPC分类号： G06F17/30902 ,  H04L67/02 ,  H04L67/142

摘要： A system and method for enabling a cache system, operating on behalf of a data server (e.g., web server, application server, database server), to serve one set of data in response to multiple requests that differ in content or form. In particular, the requests may include different session identifiers for identifying different users, clients or sessions, but they target the same basic set of data (e.g., a web page). When a set of data is cached in response to a request having one session identifier, it can also be served in response to another request having a second session identifier because the session identifiers are deleted, masked, replaced or otherwise ignored when searching the cache system for data responsive to the second request. Also, the cache system may include a requestor's session identifier as part of a data identifier (e.g., URI, hyperlink) within data served to the requester.

摘要翻译： 一种用于启用代表数据服务器（例如，Web服务器，应用服务器，数据库服务器）操作的缓存系统响应于内容或形式不同的多个请求而服务于一组数据的系统和方法。 特别地，请求可以包括用于识别不同用户，客户端或会话的不同会话标识符，但是它们针对相同的基本数据集（例如，网页）。 当响应于具有一个会话标识符的请求来高速缓存一组数据时，也可以响应于具有第二会话标识符的另一请求来服务数据，因为在搜索缓存系统时会删除，屏蔽，替换或以其他方式忽略会话标识符 用于响应于第二请求的数据。 此外，缓存系统可以包括请求者的会话标识符，作为服务于请求者的数据内的数据标识符（例如，URI，超链接）的一部分。

公开(公告)号：US20050188112A1

公开(公告)日：2005-08-25

申请号：US10775642

申请日：2004-02-10

申请人： Sachin Desai ,  Probal Nandy ,  Lawrence Jacobs

发明人： Sachin Desai ,  Probal Nandy ,  Lawrence Jacobs

IPC分类号： H04L12/56 ,  H04L29/06 ,  G06F15/16

CPC分类号： H04L47/10 ,  H04L47/115 ,  H04L69/04

摘要： A system and method for dynamically selecting a level of compression to be applied to data to be served to a client. The level of compression may be selected on the basis of one or more factors, such as: the bandwidth of a communication link between the client and a server, the amount of data requested by the client, the workload of the server, whether the data are cacheable, etc. The server can readily obtain information such as the amount of requested data and the available CPU time on the server. To determine the bandwidth, the server may conduct a test transfer of a known amount of data to or from the client, or consult a database identifying known or expected bandwidths for specific client connections (or addresses). Based on the selected factor(s), the server dynamically selects a level of compression for the data.

摘要翻译： 一种用于动态地选择要应用于要提供给客户端的数据的压缩级别的系统和方法。 可以基于一个或多个因素来选择压缩级别，例如：客户端与服务器之间的通信链路的带宽，客户端请求的数据量，服务器的工作量，数据 可缓存等。服务器可以轻松获取服务器上所请求数据量和可用CPU时间等信息。 为了确定带宽，服务器可以对客户端进行已知数量的数据的测试传输，或者查询识别特定客户端连接（或地址）的已知或预期带宽的数据库。 基于所选择的因素，服务器动态地选择数据的压缩级别。

公开(公告)号：US07509404B2

公开(公告)日：2009-03-24

申请号：US09800115

申请日：2001-03-05

申请人： Alok Agrawal ,  Ramkumar Venketaramani ,  Leslie Bruce Lowenthal ,  Lawrence Jacobs ,  Xiang Liu ,  Shehzaad Nakhoda ,  Zheng Zeng ,  Rajiv Mishra

发明人： Alok Agrawal ,  Ramkumar Venketaramani ,  Leslie Bruce Lowenthal ,  Lawrence Jacobs ,  Xiang Liu ,  Shehzaad Nakhoda ,  Zheng Zeng ,  Rajiv Mishra

IPC分类号： G06F15/16

CPC分类号： G06F17/30902

摘要： A method of servicing a request for a document over a computer network includes independently caching portions of pages called blocks. Each block includes a reference to a data source and code that is adapted to access the data source and to format the data accessed from the data source. When a request for a page is received over a computer network, one or more of the plurality of blocks defined in the script of the requested document may be retrieved from a cache memory. Any block that is not found in the cache memory is dynamically generated and a copy thereof is stored in the cache memory. The requested page may then be assembled from the page blocks retrieved from the cache memory and/or the dynamically generated page blocks.

公开(公告)号：US20070229099A1

公开(公告)日：2007-10-04

申请号：US11725736

申请日：2007-03-19

申请人： Julie Campbell ,  Lawrence Jacobs

发明人： Julie Campbell ,  Lawrence Jacobs

IPC分类号： G01R31/02

CPC分类号： G01R1/06788 ,  G01R1/06755

摘要： A test probe tip constructed substantially from resistive material. The resistive material is made of resistive conducting material substantially enclosed in and dispersed throughout encapsulating material. The test probe tip has a probing end for probing electronic circuitry and a connection end for interfacing with a probing head. The resistive conducting material forms at least one path through the encapsulating material from the probing end to the connection end. The resistive conducting material may be a plurality of longitudinally-extending resistive/conductive members or a plurality of particulate resistive/conductive members.

摘要翻译： 基本上由电阻材料构成的测试探针尖端。 电阻材料由电阻导电材料制成，其基本上封闭并分散在封装材料中。 测试探针尖端具有用于探测电子电路的探测端和用于与探测头接口的连接端。 电阻导电材料形成从探测端到连接端的穿过封装材料的至少一条路径。 电阻导电材料可以是多个纵向延伸的电阻/导电构件或多个颗粒电阻/导电构件。

公开(公告)号：US06934720B1

公开(公告)日：2005-08-23

申请号：US09922617

申请日：2001-08-04

申请人： Lawrence Jacobs ,  Xiang Liu ,  Jesse Anton ,  Thorsten Lockert

发明人： Lawrence Jacobs ,  Xiang Liu ,  Jesse Anton ,  Thorsten Lockert

IPC分类号： G06F17/30

CPC分类号： G06F17/30902 ,  Y10S707/99952 ,  Y10S707/99953

摘要： A system and method are provided for automatically invalidating cached data. A cache system caches data from a data server (e.g., web server, application server, database). When a request is received at the cache system from a client, particularly a request to alter or replace a set of data, the request is examined and may be compared to a set of rules or data relationships that invoke automatic invalidation. Based on a pattern or content of the request (e.g., an identifier of data to be changed), the cache system identifies and invalidates a cached data item without waiting for the data server to receive the request, process it and instruct the cache system to invalidate the data item. In a cache system comprising multiple caches, one cache may notify another when automatic invalidation is necessary.

摘要翻译： 提供了一种自动使缓存数据无效的系统和方法。 缓存系统从数据服务器（例如，web服务器，应用服务器，数据库）缓存数据。 当从缓存系统从客户机接收到请求时，尤其是要求更改或替换一组数据时，会检查该请求并将其与一组调用自动无效的规则或数据关系进行比较。 基于请求的模式或内容（例如，要更改的数据的标识符），高速缓存系统识别并使高速缓存的数据项无效，而不等待数据服务器接收请求，处理并指示缓存系统 使数据项无效。 在包括多个高速缓存的缓存系统中，当需要自动无效时，一个高速缓存可以通知另一个高速缓存。