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1. 发明授权

US06607125B1 Handheld merchandise scanner device 有权
标题翻译：手持式商品扫描仪装置
公开(公告)号：US06607125B1
公开(公告)日：2003-08-19
申请号：US09450985
申请日：1999-11-29
申请人： Paul Lee Clouser , Frank Eliot Levine , Danny Marvin Neal
发明人： Paul Lee Clouser , Frank Eliot Levine , Danny Marvin Neal
IPC分类号： G06K710
CPC分类号： G08B13/2414 , G06K7/10851 , G06K19/07758 , G08B13/2417 , G08B13/246 , G08B13/2482
摘要： An improved handheld merchandise scanning device and method are disclosed. A first and second mode are enabled in the scanning device for scanning a product tag which includes product information and a security tag. The product tag is scanned utilizing the scanning device in the first mode to obtain the product information without deactivating the security tag. The product tag is scanned utilizing the scanning device in the second mode to concurrently obtain the product information and deactivate the security tag.
摘要翻译：公开了一种改进的手持商品扫描装置和方法。在扫描装置中启用第一和第二模式以扫描包括产品信息和安全标签的产品标签。使用第一模式中的扫描装置扫描产品标签，以获得产品信息而不停用安全标签。使用第二模式的扫描装置扫描产品标签，以同时获取产品信息并停用安全标签。

2. 发明授权

US06189789B1 Method and system for a merchandise checkout system 有权
标题翻译：商品结帐系统的方法和系统
公开(公告)号：US06189789B1
公开(公告)日：2001-02-20
申请号：US09149709
申请日：1998-09-09
申请人： Frank Eliot Levine , Danny Marvin Neal
发明人： Frank Eliot Levine , Danny Marvin Neal
IPC分类号： G06K1500
CPC分类号： G07F7/02 , G06Q20/208 , G06Q20/343 , G07G1/0054 , G07G1/0072
摘要： A method and system for a merchandise checkout system utilizes a remote scanning device, a shopping cart and bags for allowing a purchaser to buy merchandise unassisted by store personnel. The remote scanning device reads product identity information from coded levels on products chosen by the purchaser and sends the information to a central processor. The central processor has a memory, which indexes price information and weight for each product based on the product identity information. The central processor sends an accumulated price and weight transaction to the remote scanning device for the purchaser's use. The product identity information on the products further include a security tag device which is deactivated by the remote scanning device. The purchaser upon completion of their purchases takes their shopping cart to a security station for weighing in on a scale wherein an actual combined weight of the shopping cart, bags and products is compared to a predicted weight determined by the central processor and generating a notification signal if a discrepancy occurs. The security station further verifies that the security tag devices have been deactivated and also generates a notification signal. The purchaser next goes to a payment checkout terminal coupled to the central processor, wherein the payment checkout terminal effects financial transactions including acceptance of payment for transactions initiated by the remote scanning device, and the payment checkout terminal is operable by store personnel only.
摘要翻译：用于商品结帐系统的方法和系统利用远程扫描装置，购物车和袋子，用于允许购买者购买商店人员协助的商品。远程扫描设备从购买者选择的产品的编码级别读取产品标识信息，并将信息发送到中央处理器。中央处理器具有存储器，其基于产品身份信息来索引每个产品的价格信息和权重。中央处理器向远程扫描设备发送累积的价格和重量交易以供购买者使用。关于产品的产品身份信息还包括由远程扫描设备停用的安全标签设备。购买者在购买完成后将其购物车带到安全站，以秤量进行称重，其中将购物车，行李箱和产品的实际组合重量与由中央处理器确定的预测重量进行比较，并产生通知信号如果出现差异安全站进一步验证安全标签设备已被停用，并且还产生通知信号。接下来，购买者去耦合到中央处理器的支付结账终端，其中支付结账终端影响金融交易，包括接受由远程扫描装置发起的交易的支付，支付结账终端仅由商店人员操作。

3. 发明授权

US06495911B1 Scalable high frequency integrated circuit package 失效
标题翻译：可扩展的高频集成电路封装
公开(公告)号：US06495911B1
公开(公告)日：2002-12-17
申请号：US09640544
申请日：2000-08-17
申请人： Patrick H. Buffet , Paul Lee Clouser , Danny Marvin Neal
发明人： Patrick H. Buffet , Paul Lee Clouser , Danny Marvin Neal
IPC分类号： H01L2312
CPC分类号： H01L23/66 , H01L23/50 , H01L2223/6627 , H01L2924/0002 , H01L2924/15173 , H01L2924/1903 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , H01L2924/00
摘要： A method and implementing system are described in which a tri-plate chip carrier is effective to significantly reduce electromagnetic signal radiation and provide enhanced noise immunity. The tri-plate structure includes a ground layer, a middle signal conducting layer upon which an integrated circuit is mounted, and a top reference potential layer. The middle layer includes groups of printed circuit conductors extending from the chip to the outer edges of the carrier. The top layer is arranged to have separate electrically isolated conducting areas for VDD and ground reference potential connections. The conducting areas are arranged such that each group of signal conductors in the middle signal layer has a ground potential area above it and a ground potential area below it to provide enhanced signal isolation and reduced electromagnetic radiation.
摘要翻译：描述了一种方法和实现系统，其中三板芯片载体有效地显着减少电磁信号辐射并提供增强的抗噪声能力。三板结构包括接地层，安装集成电路的中间信号导电层和顶部参考电位层。中间层包括从芯片延伸到载体的外边缘的一组印刷电路导体。顶层布置成具有用于VDD和接地参考电位连接的单独的电绝缘导电区域。导电区域布置成使得中间信号层中的每组信号导体具有在其上方的接地电位区域和其下方的接地电位区域，以提供增强的信号隔离和减小的电磁辐射。

4. 发明授权

US6070211A Driver/receiver circuitry for enhanced PCI bus with differential signaling 失效
标题翻译：驱动器/接收器电路，用于具有差分信号的增强型PCI总线
公开(公告)号：US6070211A
公开(公告)日：2000-05-30
申请号：US872823
申请日：1997-06-11
申请人： Danny Marvin Neal , Charles Bertram Perkins, Jr. , Richard Allen Kelley , Paul Lee Clouser
发明人： Danny Marvin Neal , Charles Bertram Perkins, Jr. , Richard Allen Kelley , Paul Lee Clouser
IPC分类号： G06F13/40 , G06F13/42
CPC分类号： G06F13/4072
摘要： A system of supporting differential signalling circuitry in an enhanced PCI bus within a data processing system is disclosed The enhanced PCI bus comprises a plurality of differential signal conductor pairs. A system and method in accordance with the present invention comprises a system for providing each of the plurality of differential signal pairs over a first line and a second line, the first line having a front end and a back end, the second line having a front end and a back end. The system and method includes a differential driver for driving the first line and the second line with a small voltage change of equal amounts in opposite direction to change logic states, a receiver for sensing a voltage change between the first line and the second line and a termination network coupled to the first line and second line for terminating the first line and the second line. According to the system and method disclosed herein, the present invention provides for higher frequency capability and lower noise to signal ratio, thereby allowing the enhenced PCI bus to be compatible with a legacy PCI bus.
摘要翻译：公开了一种在数据处理系统内的增强型PCI总线中支持差分信令电路的系统。增强型PCI总线包括多个差分信号导体对。根据本发明的系统和方法包括用于在第一线和第二线上提供多个差分信号对中的每一个的系统，第一线具有前端和后端，第二线具有前端结束和后端。该系统和方法包括用于驱动第一线路和第二线路的差分驱动器，其具有相反方向上相等量的小的电压变化以改变逻辑状态，用于感测第一线路和第二线路之间的电压变化的接收机以及耦合到第一线路的终端网络和用于终止第一线路和第二线路的第二线路。根据本文公开的系统和方法，本发明提供了更高的频率能力和更低的噪声与信号比，从而允许增强的PCI总线与传统PCI总线兼容。

5. 发明授权

US06483720B1 EMC protection in digital computers 失效
标题翻译：数字电脑中的EMC保护
公开(公告)号：US06483720B1
公开(公告)日：2002-11-19
申请号：US09640512
申请日：2000-08-17
申请人： Patrick H. Buffet , Paul Lee Clouser , Danny Marvin Neal
发明人： Patrick H. Buffet , Paul Lee Clouser , Danny Marvin Neal
IPC分类号： H05K900
CPC分类号： H05K1/0218 , G06F1/182 , G06F1/183 , G06F1/189
摘要： A method and implementing electronic tri-plate connection system are provided including a nested set of RF Faraday cages within the system with integrated circuit packages containing the core drivers and receivers as the innermost Faraday cage, and additional Faraday cages being implemented at each outward level through card, board, backplane and unit level and into the network level. There is no distinction between power ground, signal ground or shield ground. All grounds throughout the system are at the same level and all package ground levels are interconnected.
摘要翻译：提供了一种方法和实现电子三板连接系统，包括系统内的嵌套式RF法拉第笼式集成电路，其集成电路封装包含核心驱动器和接收器作为最内层的法拉第笼，另外的法拉第笼在每个向外的水平卡，板，背板和单元级别，并进入网络级。电源地，信号地或屏蔽地之间没有区别。整个系统中的所有场地处于同一水平，所有包装地面水平相互连接。

6. 发明授权

US06477057B1 High frequency de-coupling via short circuits 失效
标题翻译：通过短路进行高频去耦
公开(公告)号：US06477057B1
公开(公告)日：2002-11-05
申请号：US09640538
申请日：2000-08-17
申请人： Patrick H. Buffet , Paul Lee Clouser , Danny Marvin Neal
发明人： Patrick H. Buffet , Paul Lee Clouser , Danny Marvin Neal
IPC分类号： H05K702
CPC分类号： H05K1/0216 , G06F1/189 , G06F1/26 , H05K1/0231 , H05K2201/09345 , H05K2201/09663
摘要： A method and implementing computer system are provided in which de-coupling capacitors are used at driver and receiver sources, and defined gaps are created separating power and ground areas on a voltage reference plane of a circuit board. Short-circuit via connections are also provided through one or more vias between spatially separated circuit board layers. Each driver or receiver module includes the driver or receiver along with an associated gap, capacitor and via connections to VDD and ground planes, all included within a defined proximity to effectively block switching energy and/or VDD noise from entering the tri-plate ground-to-ground reference system. In a related exemplary construction, signal lines are placed at predetermined positions between ground planes to provide a tri-plate circuit board structure for transmitting logic signals from a driver to one or more receivers.
摘要翻译：提供了一种方法和实现的计算机系统，其中在驱动器和接收器源处使用解耦电容器，并且在电路板的电压参考平面上分离电源和接地区域来创建限定的间隙。通过连接的短路也通过空间分离的电路板层之间的一个或多个通孔提供。每个驱动器或接收器模块包括驱动器或接收器以及相关联的间隙，电容器和到VDD和接地层的通孔连接，所有这些都包括在限定的接近度内，以有效地阻止开关能量和/或VDD噪声进入三板接地平面，对地参考系统。在相关的示例性结构中，信号线被放置在接地平面之间的预定位置处，以提供用于将逻辑信号从驾驶员发送到一个或多个接收器的三板电路板结构。

7. 发明授权

US07165110B2 System and method for simultaneously establishing multiple connections 有权
标题翻译：同时建立多个连接的系统和方法
公开(公告)号：US07165110B2
公开(公告)日：2007-01-16
申请号：US09903725
申请日：2001-07-12
申请人： Danny Marvin Neal , Gregory Francis Pfister , Renato John Recio
发明人： Danny Marvin Neal , Gregory Francis Pfister , Renato John Recio
IPC分类号： G06F15/16 , G06F11/30 , G06F12/14 , H04L9/32 , H04L9/00
CPC分类号： H04L29/06 , H04L69/14 , H04L69/22 , Y02D50/30
摘要： A system and method for establishing multiple connections using a private data field of a communication management protocol is provided. With the present invention, a Service ID identifies a specific consumer and the private data field contains a list of connection attributes for each connection that is to be established. An active side requests a connection and the passive side replies to the connection request. The active side sends the passive side a connection establishment request. This connection establishment request includes a Service ID which identifies a passive side process associated with a service. This connection establishment request also includes communication attributes of one or more connected services and datagram services associated with the Service ID. The passive passes the connection request to a process associated with the service. If the passive side process does not wish to carry out the service, a negative reply message is returned to the active side. If the passive side process does wish to carry out the service, a positive reply is returned to the active side and the reply includes the communication attributes for the connection and unreliable services associated with the Service ID used in the connection establishment request.
摘要翻译：提供了一种使用通信管理协议的私有数据字段建立多个连接的系统和方法。利用本发明，服务ID标识特定消费者，并且专用数据字段包含要建立的每个连接的连接属性的列表。主动端请求连接，被动方回复连接请求。主动端将被动方发送连接建立请求。该连接建立请求包括识别与服务相关联的被动侧进程的服务ID。该连接建立请求还包括与服务ID相关联的一个或多个连接的服务和数据报服务的通信属性。被动将连接请求传递给与服务关联的进程。如果被动侧进程不希望执行该服务，则将一个否定的回复消息返回到主动端。如果被动侧进程确实希望执行该服务，则肯定的答复返回到主动侧，并且回复包括用于连接的通信属性和与在连接建立请求中使用的服务ID相关联的不可靠服务。

8. 发明授权

US07149220B2 System, method, and product for managing data transfers in a network 有权
公开(公告)号：US07149220B2
公开(公告)日：2006-12-12
申请号：US10132456
申请日：2002-04-25
申请人： Bruce Leroy Beukema , Thomas Anthony Gregg , Danny Marvin Neal , Renato John Recio
发明人： Bruce Leroy Beukema , Thomas Anthony Gregg , Danny Marvin Neal , Renato John Recio
IPC分类号： H04L12/56
CPC分类号： H04L29/06 , H04L49/90 , H04L69/326
摘要： A method, system, and product in a data processing system are disclosed for managing data transmitted from a first end node to a second end node included in the data processing system. A logical connection is established between the first end node and the second end node prior to transmitting data between the end nodes. An instance number is associated with this particular logical connection. The instance number is included in each packet transmitted between the end nodes while this logical connection remains established. The instance number remains constant during this logical connection. The instance number is altered, such as by incrementing it, each time a logical connection between these end nodes is reestablished. Thus, each packet is associated with a particular instance of the logical connection. When a packet is received, the instance number included in the packet may be used to determine whether the packet is a stale packet transmitted during a previous logical connection between these end nodes.

9. 发明授权

US07116673B2 Queue pair resolution in infiniband fabrics 有权
公开(公告)号：US07116673B2
公开(公告)日：2006-10-03
申请号：US09925583
申请日：2001-08-09
申请人： Vivek Kashyap , Danny Marvin Neal , Gregory Francis Pfister , Renato John Recio
发明人： Vivek Kashyap , Danny Marvin Neal , Gregory Francis Pfister , Renato John Recio
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L61/1541 , H04L29/12113 , H04L49/90 , H04L69/16 , H04L69/168 , H04L69/22
摘要： A method for determining parameters needed to communicate with a remote node in a computer network is provided. The invention comprises determining the location of the remote node to which an InfiniBand (IB) node might desire to communicate. This resolution comprises determining the location of the remote node based on a desired application or service, and then determining the IB parameters needed to communicate with the remote node. The resolution might also involve determining the specific queue pairs that associated with the service dynamically. The general solution is applied to IP service resolution.

10. 发明授权

US06760793B2 Transaction credit control for serial I/O systems 失效
公开(公告)号：US06760793B2
公开(公告)日：2004-07-06
申请号：US10207449
申请日：2002-07-29
申请人： Richard A. Kelley , Danny Marvin Neal
发明人： Richard A. Kelley , Danny Marvin Neal
IPC分类号： G06F302
CPC分类号： G06F13/385
摘要： A method and implementing computer system are provided which allows for significantly improved input/output (I/O) subsystem designs in all systems which include serialized I/O transactions such as so-called Express specification systems. Transaction control methodology is implemented to improve Express design requirements for Express devices such as an Express switch, Express-PCI bridge, endpoint, and root complex. This is accomplished by utilizing improved transaction ordering and state machine and corresponding buffer design and improved flow control credit methodology which enables improved processing for controlling transactions flowing through Express devices including Express switches and Express-PCI bridges. An Express-PCI/PCIX transition bridge design is also provided, along with the flow control credit methodology and implementation within the Express-PCI/PCIX bridge design to enable efficient interfacing between Express and legacy or existing PCI/PCIX systems.

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