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1. 发明申请

US20060259644A1 Receive queue device with efficient queue flow control, segment placement and virtualization mechanisms 有权
标题翻译：接收具有高效队列流控制，段放置和虚拟化机制的队列设备
公开(公告)号：US20060259644A1
公开(公告)日：2006-11-16
申请号：US11487265
申请日：2006-07-14
申请人： William Boyd , Jean Calvignac , Chih-Jen Chang , Douglas Joseph , Renato Recio
发明人： William Boyd , Jean Calvignac , Chih-Jen Chang , Douglas Joseph , Renato Recio
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/12 , H04L69/161
摘要： A mechanism for offloading the management of receive queues in a split (e.g. split socket, split iSCSI, split DAFS) stack environment, including efficient queue flow control and TCP/IP retransmission support. An Upper Layer Protocol (ULP) creates receive work queues and completion queues that are utilized by an Internet Protocol Suite Offload Engine (IPSOE) and the ULP to transfer information and carry out send operations. As consumers initiate receive operations, receive work queue entries (RWQEs) are created by the ULP and written to the receive work queue (RWQ). The ISPOE is notified of a new entry to the RWQ and it subsequently reads this entry that contains pointers to the data that is to be received. After the data is received, the IPSOE creates a completion queue entry (CQE) that is written into the completion queue (CQ). After the CQE is written, the ULP subsequently processes the entry and removes it from the CQE, freeing up a space in both the RWQ and CQ. The number of entries available in the RWQ are monitored by the ULP so that it does not overwrite any valid entries. Likewise, the IPSOE monitors the number of entries available in the CQ, so as not overwrite the CQ.
摘要翻译：一种用于卸载分裂（例如，分裂式插座，拆分式iSCSI，拆分式DAFS）堆栈环境中接收队列管理的机制，包括有效的队列流控制和TCP / IP重传支持。上层协议（ULP）创建互联网协议套件卸载引擎（IPSOE）和ULP利用的接收工作队列和完成队列，以传输信息并执行发送操作。当消费者开始接收操作时，接收工作队列条目（RWQE）由ULP创建并写入接收工作队列（RWQ）。通知ISPOE对RWQ的新条目，并随后读取包含要接收的数据的指针的该条目。接收到数据后，IPSOE创建写入完成队列（CQ）的完成队列条目（CQE）。在编写CQE之后，ULP随后处理该条目并将其从CQE中移除，释放了RWQ和CQ两者中的空间。 RWQ中可用的条目数由ULP监视，以便它不会覆盖任何有效的条目。同样，IPSOE监视CQ中可用条目的数量，以免覆盖CQ。

2. 发明申请

US20060212563A1 Split socket send queue apparatus and method with efficient queue flow control, retransmission and sack support mechanisms 失效
公开(公告)号：US20060212563A1
公开(公告)日：2006-09-21
申请号：US11418606
申请日：2006-05-05
申请人： William Boyd , Jean Calvignac , Chih-Jen Chang , Douglas Joseph , Renato Recio
发明人： William Boyd , Jean Calvignac , Chih-Jen Chang , Douglas Joseph , Renato Recio
IPC分类号： G06F15/173
CPC分类号： H04L47/10 , H04L47/193 , H04L69/12 , H04L69/16 , H04L69/161 , H04L69/162
摘要： A mechanism for offloading the management of send queues in a split socket stack environment, including efficient split socket queue flow control and TCP/IP retransmission support. As consumers initiate send operations, send work queue entries (SWQEs) are created by an Upper Layer Protocol (ULP) and written to the send work queue (SWQ). The Internet Protocol Suite Offload Engine (IPSOE) is notified of a new entry to the SWQ and it subsequently reads this entry that contains pointers to the data that is to be transmitted. After the data is transmitted and acknowledgments are received, the IPSOE creates a completion queue entry (CQE) that is written into the completion queue (CQ). After the CQE is written, the ULP subsequently processes the entry and removes it from the CQE, freeing up a space in both the SWQ and CQ. The number of entries available in the SWQ are monitored by the ULP so that it does not overwrite any valid entries. Likewise, the IPSOE monitors the number of entries available in the CQ, so as not overwrite the CQ. The flow control between the ULP and the IPSOE is credit based. The passing of CQ credits is the only explicit mechanism required to manage flow control of both the SWQ and the CQ between the ULP and the IPSOE.

3. 发明授权

US4712250A Tape player adapter for car radio 失效
标题翻译：用于汽车收音机的磁带播放器适配器
公开(公告)号：US4712250A
公开(公告)日：1987-12-08
申请号：US764786
申请日：1985-08-12
申请人： Dennis Michels , Geoff Howe , Douglas Joseph
发明人： Dennis Michels , Geoff Howe , Douglas Joseph
IPC分类号： H04H20/88 , H01Q1/50 , H04B5/00 , H04B7/14 , H04B1/34
CPC分类号： H01Q1/50 , H04B5/0006 , H04B5/0012
摘要： A portable stereo cassette tape player is connected to an FM automobile radio through an adapter having an input plug which is inserted into the audio signal output terminal of the tape player and an output plug which is inserted into the cigarette lighter receptacle of the car. The direct voltage from the car battery is filtered and connected to a frequency modulation oscillator stage in which the audio signal from the tape player frequency modulates the oscillator. The weak frequency modulated signal is coupled into the FM car radio through the cigarette lighter receptacle by stray capacitance of the wires connected to the common power source or battery and proximity to the antenna and input stage of the radio. A tuning capacitor tunes the oscillator frequency to an unused location on the dial between local FM radio stations so that the audio signal can be heard on the normal frequency modulation radio band over the radio loud speakers.
摘要翻译：便携式立体声盒式磁带播放器通过适配器连接到FM汽车收音机，适配器具有插入磁带播放机的音频信号输出端的输入插头和插入汽车的点烟器插座的输出插头。来自汽车电池的直流电压被滤波并连接到频率调制振荡器级，其中来自磁带机的音频信号对振荡器进行频率调制。弱频调制信号通过点烟器插座通过连接到公共电源或电池的电线的杂散电容并且接近无线电的天线和输入级而耦合到FM车载无线电装置中。调谐电容器将振荡器频率调谐到本地FM广播电台之间拨号盘上的未使用位置，以便可以在无线电扬声器上的正常调频无线电频段上听到音频信号。

4. 发明申请

US20060041791A1 Hardware assist for microcode tracing 失效
标题翻译：硬件辅助微码追踪
公开(公告)号：US20060041791A1
公开(公告)日：2006-02-23
申请号：US10920530
申请日：2004-08-17
申请人： Walker Carroll , Douglas Joseph , Gabriel Tarr
发明人： Walker Carroll , Douglas Joseph , Gabriel Tarr
IPC分类号： G06F11/00
CPC分类号： G06F11/3636
摘要： Debugging microcode is facilitated by a hardware assist that takes over from the microcode the basic management of handling the data for a trace entry, thereby reducing the load on the microcode to a single micro-instruction per trace operation and thereby permitting more trace points to be included in the microcode shipped to the field.
摘要翻译：通过从微代码接收处理跟踪条目的数据的基本管理的硬件辅助来调试微代码，从而将微代码的负载减少到每个跟踪操作的单个微指令，从而允许更多跟踪点为包含在运送到现场的微码中。

5. 发明申请

US20050091383A1 Efficient zero copy transfer of messages between nodes in a data processing system 审中-公开
标题翻译：在数据处理系统中的节点之间高效的零拷贝传输消息
公开(公告)号：US20050091383A1
公开(公告)日：2005-04-28
申请号：US10685118
申请日：2003-10-14
申请人： Carl Bender , Walker Carroll , Nilesh Dange , John Houston , Douglas Joseph
发明人： Carl Bender , Walker Carroll , Nilesh Dange , John Houston , Douglas Joseph
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/1097
摘要： A system and method are provided which permit the direct transfer of information in message packet format directly from memory locations within one node of a data processing system directly to memory locations in one or more receiving nodes. This function is provided via communications adapters connected to each node and to a switched network to which are also attached nodes possessing likewise configured communications adapters which are capable of responding to a wide variety of message packet transfer protocol and modalities, all of which effect a direct memory to memory transfer without the need to copy data into intermediate buffers.
摘要翻译：提供一种系统和方法，其允许直接从数据处理系统的一个节点内的存储单元直接传送消息分组格式的信息直接传送到一个或多个接收节点中的存储单元。该功能通过连接到每个节点和交换网络的通信适配器提供，交换网络也连接节点拥有同样配置的通信适配器，其能够响应各种各样的消息分组传送协议和模式，所有这些都直接影响内存到内存传输，而不需要将数据复制到中间缓冲区。

6. 发明申请

US20060282745A1 Soft error protection in individual memory devices 失效
公开(公告)号：US20060282745A1
公开(公告)日：2006-12-14
申请号：US11140133
申请日：2005-05-27
申请人： Douglas Joseph , Mark Ritter , Jose Tierno
发明人： Douglas Joseph , Mark Ritter , Jose Tierno
IPC分类号： H03M13/00
CPC分类号： H03M13/03 , G06F11/1028 , G11C7/1006 , G11C2207/104
摘要： Techniques are disclosed for minimizing the effects of soft errors associated with memory devices that are individually accessible. By way of example, a method of organizing a column in a memory array of a memory device protected by an error correction code comprises the step of maximizing a distance of the error correction code by maximizing a physical distance between memory bits associated with a memory line within the column protected by the error correction code. Other soft error protection techniques may include use of a feed forward error correction code or use of a memory operation (e.g., read or write operation) suppress and retry approach.

7. 发明申请

US20050078708A1 Formatting packet headers in a communications adapter 审中-公开
标题翻译：格式化通信适配器中的数据包头
公开(公告)号：US20050078708A1
公开(公告)日：2005-04-14
申请号：US10685161
申请日：2003-10-14
申请人： Carl Bender , Douglas Joseph , Craig Stunkel
发明人： Carl Bender , Douglas Joseph , Craig Stunkel
IPC分类号： H04J3/24 , H04L12/56
CPC分类号： H04L49/3009 , H04L49/201 , H04L49/25
摘要： A system and method are provided in which message packet header information is rapidly formatted via communications adapter hardware using script commands supplied from the internal memory of the adapter. The formatter gathers specified header information and reassembles into appropriately positioned nibbles and bytes.
摘要翻译：提供了一种系统和方法，其中通过适配器硬件使用从适配器的内部存储器提供的脚本命令快速格式化消息包头信息。格式化器收集指定的标题信息，并重新组合成适当定位的半字节和字节。

8. 发明申请

US20050049114A1 Posture training apparatus for athletes 审中-公开
标题翻译：运动员运动训练器具
公开(公告)号：US20050049114A1
公开(公告)日：2005-03-03
申请号：US10926554
申请日：2004-08-26
申请人： Douglas Joseph
发明人： Douglas Joseph
IPC分类号： A63B69/00 , A63B71/00
CPC分类号： A63B69/0028 , A63B69/0057
摘要： Apparatus and method for, inter alia, training a sprinter to transition from a crouched starting position through a drive phase to a running phase. At least 3 height and width indicators are positioned in front of a sprinter at pre-set intervals with pre-determined height and with settings. The width and height settings are based upon certain anatomical features of the sprinter. Positioning the height and width indicator should be at increasing heights approximately one foot, nine feet, and fifteen feet in front of the sprinter in a normal starting position. Apparatus of the invention used in single sets or multiple sets at fixed height can be used to train athletes such as football and basketball players to back pedal or shuffle while maintaining a crouched posture.
摘要翻译：用于特别地训练短跑运动员从蹲下的起始位置通过驱动阶段转变到运行阶段的装置和方法。至少3个高度和宽度指示器以预定的高度和设置以预设的间隔位于短跑运动员的前面。宽度和高度设置基于短跑运动员的某些解剖特征。定位高度和宽度指示器应在正常起始位置处的短跑运动员前方约一英尺，九英尺和十五英尺处的增加高度。在固定高度的单组或多组中使用的本发明的装置可以用于训练诸如足球和篮球运动员之类的运动员以在保持蹲下姿势的同时进行后脚蹬或随机洗牌。

9. 发明申请

US20050080920A1 Interpartition control facility for processing commands that effectuate direct memory to memory information transfer 审中-公开
标题翻译：用于处理直接内存到内存信息传输的命令的分区控制设备
公开(公告)号：US20050080920A1
公开(公告)日：2005-04-14
申请号：US10685272
申请日：2003-10-14
申请人： Carl Bender , Walker Carroll , Nilesh Dange , John Houston , Douglas Joseph
发明人： Carl Bender , Walker Carroll , Nilesh Dange , John Houston , Douglas Joseph
IPC分类号： G06F15/16 , H04L12/56 , H04L29/06 , H04L29/08
CPC分类号： G06F9/546 , H04L49/253 , H04L49/90 , H04L67/1095 , H04L67/1097 , H04L69/12 , H04L69/22
摘要： A communications adapter is provided with an instruction processor which accepts instructions and data for the processing of communication parameters which are used to establish direct memory to memory transfer of message packets from one node to another node without the need to produce or store the desired information within intermediate buffer storage.
摘要翻译：通信适配器设置有指令处理器，其接受用于处理通信参数的指令和数据，所述指令和数据用于建立直接存储器以将消息分组从一个节点到另一个节点的存储器传送进行存储，而无需生成或存储所需信息中间缓冲存储。

10. 发明申请

US20050080841A1 Employing hardware to track dependencies between request groups 失效
标题翻译：使用硬件来跟踪请求组之间的依赖关系
公开(公告)号：US20050080841A1
公开(公告)日：2005-04-14
申请号：US10685252
申请日：2003-10-14
申请人： Douglas Balazich , Carl Bender , Douglas Joseph , Peter Szwed
发明人： Douglas Balazich , Carl Bender , Douglas Joseph , Peter Szwed
IPC分类号： G06F15/16
CPC分类号： G06F13/1621
摘要： A task obtained by a communications processor is decomposed into one or more requests that form a request group. The requests of the request group are sent to main memory and responses to those requests are expected. There may be requests for a plurality of request groups being processed concurrently. However, responses to the request groups are to be returned to the communications processor in the order in which the request groups were sent from the communications processor. To ensure this ordering, dependencies between the request groups are tracked by hardware coupled to the communications processor.
摘要翻译：由通信处理器获得的任务被分解成形成请求组的一个或多个请求。请求组的请求被发送到主存储器，并且期望对这些请求的响应。可能需要同时处理多个请求组的请求。但是，请求组的响应将按照从通信处理器发送请求组的顺序返回给通信处理器。为了确保这种排序，请求组之间的依赖关系由耦合到通信处理器的硬件进行跟踪。

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