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21. 发明授权

US06889375B1 Method and system for application development 失效
标题翻译：应用开发方法和系统
公开(公告)号：US06889375B1
公开(公告)日：2005-05-03
申请号：US09715978
申请日：2000-11-17
申请人： Alex Yiu-Man Chan , David C. Lee , Mike K. Chow , Rohit Dewan
发明人： Alex Yiu-Man Chan , David C. Lee , Mike K. Chow , Rohit Dewan
IPC分类号： G06F9/44 , G06Q10/00
CPC分类号： G06Q10/06
摘要： A system for application development is disclosed. The system includes programming entities, which include a workflow and a container. A contract specifies an interaction between at least two programming entities.
摘要翻译：公开了一种应用开发系统。该系统包括编程实体，其包括工作流和容器。合同规定了至少两个编程实体之间的交互。

22. 发明授权

US06771570B1 Method and format for reading and writing in a multilevel optical data system 有权
标题翻译：在多级光学数据系统中读写的方法和格式
公开(公告)号：US06771570B1
公开(公告)日：2004-08-03
申请号：US09476395
申请日：1999-12-30
申请人： Terrence L. Wong , Gregory S. Lewis , David C. Lee , Yi Ling , Stephen P. Pope , Steven R. Spielman , Jonathan A. Zingman
发明人： Terrence L. Wong , Gregory S. Lewis , David C. Lee , Yi Ling , Stephen P. Pope , Steven R. Spielman , Jonathan A. Zingman
IPC分类号： G11B1722
CPC分类号： G11B20/1252 , G11B7/0045 , G11B7/005 , G11B7/00745 , G11B7/013 , G11B20/10009 , G11B20/1403 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2020/1222 , G11B2020/1268 , G11B2020/1275 , G11B2020/1287 , G11B2220/20 , G11B2220/2537 , H03M13/00 , H03M13/23
摘要： A system and method for reading and writing in a multilevel optical data system is disclosed. The system provides control signals for timing acquisition, level calibration, DC control, AGC, equalizer training and data synchronization. The user data is ECC protected and optionally convolutionally encoded before being combined with the control signals in an information block. The multilevel information block can be written to an optical disc as a series of multilevel marks. The optical disc may also contain an Address in Pregroove signal (AIP) to facilitate synchronization during writing of an information block. The AIP signal has an integer number of address frames per information block.
摘要翻译：公开了一种用于在多级光学数据系统中读取和写入的系统和方法。系统提供定时采集，电平校准，直流控制，AGC，均衡器训练和数据同步的控制信号。在与信息块中的控制信号组合之前，用户数据被ECC保护并可选地进行卷积编码。多级信息块可以作为一系列多级标记写入光盘。光盘还可以包含预编码信号（AIP）中的地址，以便于在写入信息块期间进行同步。 AIP信号具有每个信息块的整数个地址帧。

23. 发明授权

US06601101B1 Transparent access to network attached devices 有权
公开(公告)号：US06601101B1
公开(公告)日：2003-07-29
申请号：US09525965
申请日：2000-03-15
申请人： David C. Lee , Peter S. S. Wang , Anne G. O'Connell
发明人： David C. Lee , Peter S. S. Wang , Anne G. O'Connell
IPC分类号： G06F1516
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1017 , H04L67/1034 , H04L67/1036
摘要： The present invention relates to transparent access to network attached devices, such as network attached storage devices, Web servers or database servers. In particular, the present invention provides hand-off protocols that are transparent to a network client, with the advantage that physical devices can be added to, replaced on or removed from a network without reconfiguring network clients or applications running applications at levels above the network clients. One aspect the present invention is a method for handing off TCP sessions in a system including a client in communication with a switch and to or more devices. This method includes determining in the first device that a handoff should take place, identifying a second device to take over the session, sending handoff messages to and receiving an acknowledgment from the second device, and reporting the handoff to and receiving an acknowledgment from the switch. The devices applying this method may be disk drives, Web servers, database servers or any other device that benefits from being clustered. A device according to the present invention may comprise: a switch including logic for routing messages among a client and a plurality of devices and logic responsive to an instruction to reprogram its routing messages and to confirm the road reprogramming is complete; a first device including logic to determine when a TCP session should be handed off to another device, logic to instruct a second device to accept a handoff, and logic to instruct a switch to reprogram its routing of messages; wherein the second device is in communication with the switch and includes logic responsive to an instruction to accept a handoff and to confirm acceptance of the handoff. The first and second devices may be disk drives, Web servers, database servers or any other device that benefits from being clustered. Logic may be included to determine when to handoff a TCP session and to identify a second device to receive the handoff, consistent with the method of present invention.

24. 发明授权

US06491135B2 Portable anchorage point assembly 失效
标题翻译：便携式锚点装配
公开(公告)号：US06491135B2
公开(公告)日：2002-12-10
申请号：US09833087
申请日：2001-04-11
申请人： David C. Lee
发明人： David C. Lee
IPC分类号： A47L304
CPC分类号： A62B35/0056 , A62B35/0068
摘要： A portable anchorage point assembly for use with structures such as railroad tank cars. A base plate having straps extending therefrom includes a rubber base, which is placed on the top surface of the tank car. The rubber base prevents the base plate from slipping on the surface of the tank car. The straps extend around the body of the tank car and are each secured to an I-beam or similar structure at the bottom of the tank car by a load binder assembly and a web sling secured about the I-beam. Once the assembly has been secured about the body of the tank car, one end of a safety line may be attached to the base plate of the portable anchorage point assembly.
摘要翻译：一种与诸如铁路车辆车辆之类的结构一起使用的便携式锚点组件。具有从其延伸的带的基板包括放置在罐车的顶表面上的橡胶基座。橡胶底座防止底板在油罐车表面滑倒。带子围绕罐车体延伸，并且通过装载工具组件和围绕I型梁固定的腹板吊索固定在罐车底部的工字梁或类似结构。一旦组件已经围绕罐车的主体固定，则安全线的一端可以附接到便携式固定点组件的底板上。

25. 发明授权

US06377529B1 Method for providing improved equalization for the reading of marks on optical data-storage media 有权
标题翻译：提供用于光学数据存储介质上的标记读取的改进的均衡的方法
公开(公告)号：US06377529B1
公开(公告)日：2002-04-23
申请号：US09588101
申请日：2000-06-01
申请人： David C. Lee , Yi Ling , Yung-Cheng Lo , Steve W. McLaughlin
发明人： David C. Lee , Yi Ling , Yung-Cheng Lo , Steve W. McLaughlin
IPC分类号： G11B390
CPC分类号： G11B20/10009 , H04L25/03057 , H04L25/497 , H04L2025/03369 , H04L2025/03624
摘要： A method is disclosed for compensating for intersymbol interference on an optical disc. The method includes measuring an intersymbol linear transfer function. The intersymbol linear transfer function substantially describes a linear portion of the effect of intersymbol interference on an optically detected read signal from an optical disc. A partial response target frequency response is divided by the intersymbol linear transfer function to obtain a linear equalization filter response. A read signal from the optical disc is convolved with the linear equalization filter response. This results in the read signal being equalized and containing a controlled partial-response target intersymbol interference. There is also disclosed a method of compensating utilizing a decision feedback equalizer where the target frequency response is either a partial-response or a zero-forcing response.
摘要翻译：公开了一种补偿光盘上符号间干扰的方法。该方法包括测量符号间线性传递函数。符号间线性传递函数基本上描述了符号间干扰对来自光盘的光学检测的读取信号的影响的线性部分。部分响应目标频率响应除以符号间线性传递函数以获得线性均衡滤波器响应。来自光盘的读取信号与线性均衡滤波器响应进行卷积。这导致读信号被均衡并且包含受控的部分响应目标符号间干扰。还公开了一种使用判决反馈均衡器进行补偿的方法，其中目标频率响应是部分响应或零强制响应。

26. 发明授权

US5226005A Dual ported content addressable memory cell and array 失效
标题翻译：双重内容可寻址存储器单元和阵列
公开(公告)号：US5226005A
公开(公告)日：1993-07-06
申请号：US615941
申请日：1990-11-19
申请人： David C. Lee , Jeffery L. Easley , Ashgar K. Malik
发明人： David C. Lee , Jeffery L. Easley , Ashgar K. Malik
IPC分类号： G11C15/04
CPC分类号： G11C15/04 , G11C8/16
摘要： An improved CAM (content addressable memory) cell is provided with dual address lines operable independently for a Read operation or for a Write operation. The cell is additionally provided with dual ports so that the first port permits a data input for Write operations or alternatively a data input for Search-Compare operations. The second port (Data Output) is independently connected to enable Read out of data residing in the cell. Each CAM cell also has a coincidence line (match-hit) output to indicate when an input Search bit or word coincides with resident data within the CAM cell. The CAM cells are arranged in an array of "m" rows with each row having "n" bits to hold a "n" bit word. Operationally the array permits both "Read" and "Search-Compare" operations to be accomplished in one clock cycle rather than the usual requirement of 3-4 clock cycles.
摘要翻译：改进的CAM（内容可寻址存储器）单元被提供有独立用于读操作或写操作的双地址线。该单元另外设置有双端口，使得第一端口允许用于写操作的数据输入或者用于搜索比较操作的数据输入。第二个端口（数据输出）是独立连接的，可以读取存储在单元格中的数据。每个CAM单元还具有一致符号（匹配命中）输出，以指示何时输入的搜索位或字与CAM单元内的驻留数据一致。 CAM单元被布置成“m”行的阵列，每行具有“n”位以保持“n”位字。在操作上，阵列允许在一个时钟周期内完成“读取”和“搜索比较”操作，而不是3-4个时钟周期的通常要求。

27. 发明授权

US08392503B2 Reporting participant attention level to presenter during a web-based rich-media conference 有权
标题翻译：在基于网络的富媒体会议期间向主持人报告与会者的关注程度
公开(公告)号：US08392503B2
公开(公告)日：2013-03-05
申请号：US11812452
申请日：2007-06-19
申请人： Matthew Kuhlke , Fadi Ramzi Jabbour , David C. Lee , Eric H. Lee , Glenn Tay Inn
发明人： Matthew Kuhlke , Fadi Ramzi Jabbour , David C. Lee , Eric H. Lee , Glenn Tay Inn
IPC分类号： G06F15/16 , G06F3/00 , H04N7/14
CPC分类号： H04L12/1822
摘要： In one embodiment, a method comprises establishing, by an IP-based meeting server via an IP network, a web-based media conference between an identified meeting presenter having a web-enabled presenter client device and identified meeting participants each having at least one corresponding participating client device; receiving, by the IP-based meeting server, monitoring data for each of the identified meeting participants, the monitoring data including, for each identified meeting participant, a detected interaction by the corresponding identified meeting participant with the corresponding participant client device; generating, by the IP-based meeting server, an aggregate attention metric identifying an aggregate focus of attention by the identified meeting participants, based on the received monitoring data; and outputting, by the IP-based meeting server, the aggregate attention metric for display by the web-enabled presenter client device of the identified meeting presenter.
摘要翻译：在一个实施例中，一种方法包括通过IP网络由基于IP的会议服务器建立识别的会议呈现者之间的基于网络的媒体会议，所述会议呈现者具有启用Web的呈现者客户端设备和所识别的会议参与者，每个参与者具有至少一个对应参与客户端设备; 由所述基于IP的会议服务器接收每个所识别的会议参与者的监视数据，所述监视数据包括针对每个所识别的会议参与者的相应的所识别的会议参与者与对应的参与者客户端设备的检测到的交互; 基于所述接收到的监视数据，由所述基于IP的会议服务器生成识别所识别的会议参与者的总体关注焦点的聚合注意度量; 以及由所述基于IP的会议服务器输出由所识别的会议呈现者的所述具有Web能力的演示者客户端装置显示的聚集注意度量。

28. 发明授权

US08077842B2 System and method for associating due dates with messages 有权
标题翻译：将到期日与消息相关联的系统和方法
公开(公告)号：US08077842B2
公开(公告)日：2011-12-13
申请号：US11137049
申请日：2005-05-25
申请人： Labhesh Patel , Johnny H. Lee , Fadi R. Jabbour , David C. Lee
发明人： Labhesh Patel , Johnny H. Lee , Fadi R. Jabbour , David C. Lee
IPC分类号： H04M1/64
CPC分类号： H04M3/53 , H04M3/5335 , H04M3/537 , H04M2203/2072
摘要： A method for providing communication service includes determining that a call was not answered by an intended recipient of the call and determining a due date associated with the call. The method also includes communicating the due date to the intended recipient.
摘要翻译：一种用于提供通信服务的方法包括确定呼叫未被呼叫的预期接收者应答，并确定与该呼叫相关联的到期日。该方法还包括将到期日期传达给预期接收者。

29. 发明申请

US20100005248A1 PSEUDO LEAST RECENTLY USED REPLACEMENT/ALLOCATION SCHEME IN REQUEST AGENT AFFINITIVE SET-ASSOCIATIVE SNOOP FILTER 有权
标题翻译： PSEUDO最近最近使用的替代/分配方案请求代理机构设置相关SNOOP过滤器
公开(公告)号：US20100005248A1
公开(公告)日：2010-01-07
申请号：US12558796
申请日：2009-09-14
申请人： Kai Cheng , David C. Lee , John A. Urbanski
发明人： Kai Cheng , David C. Lee , John A. Urbanski
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： G06F12/082 , G06F12/0822 , G06F12/123
摘要： The storage locations of a snoop filter are segregated into a number of groups, and some groups are associated with some processors in a system. When new data enter a cache line of a processor, one of the storage locations associated with the processor is selected for further operations.
摘要翻译：窥探过滤器的存储位置被分离成多个组，并且一些组与系统中的一些处理器相关联。当新数据进入处理器的高速缓存行时，选择与处理器相关联的存储位置之一用于进一步的操作。

30. 发明授权

US07630486B2 Method and system for handling a queued automatic call distributor call 有权
标题翻译：用于处理排队的自动呼叫分配器呼叫的方法和系统
公开(公告)号：US07630486B2
公开(公告)日：2009-12-08
申请号：US11231598
申请日：2005-09-20
申请人： Johnny H. Lee , Fadi R. Jabbour , David C. Lee
发明人： Johnny H. Lee , Fadi R. Jabbour , David C. Lee
IPC分类号： H04M3/20
CPC分类号： H04M3/5231 , H04M7/006
摘要： A method for handling a queued automatic call distributor call includes receiving a call from an endpoint of a caller over a first connection. The call comprises a request for service. The method includes connecting the call to an automatic call distributor through a second connection and determining that the call is queued. The method includes terminating the first connection with the caller and receiving an indicator to reestablish a connection with the caller. The method also includes reestablishing a connection with the caller.
摘要翻译：用于处理排队的自动呼叫分配器呼叫的方法包括通过第一连接从呼叫者的端点接收呼叫。呼叫包括服务请求。该方法包括通过第二连接将呼叫连接到自动呼叫分配器，并确定呼叫已排队。该方法包括终止与呼叫者的第一连接，并接收指示符以重新建立与呼叫者的连接。该方法还包括重新建立与呼叫者的连接。

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