Computer network system for packet-transferring data between computers,
network file server in computer network system and data transferring
method thereof
    1.
    发明授权
    Computer network system for packet-transferring data between computers, network file server in computer network system and data transferring method thereof 失效
    计算机网络系统,计算机网络系统中的网络文件服务器和数据传输方法

    公开(公告)号:US6014695A

    公开(公告)日:2000-01-11

    申请号:US971899

    申请日:1997-11-17

    摘要: When an access request is generated from a client in a network file server comprising a computer including a communication controller connected to at least one client through a network and transferring information on a plurality of addresses inside a main storage device as one packet to at least one client, the main storage device having a buffer, a central processing unit and an input/output bus for mutually connecting the communication controller, the central processing unit and the main storage device, and a secondary storage device connected to the computer, an area for storing the data corresponding to this access request is allocated into the buffer of the main storage device. The data corresponding to the access request is read out from the secondary storage device, is transferred to the buffer and is stored in the allocated area. A header for the data in the allocated area in the buffer, the address and size of the header and the address and size of the data are generated in the main storage device on the basis of the access request. As the address and size of the header and the address and size of the data are reported to the communication controller, the data inside the allocated area in the buffer are transferred as one packet to at least one client by the communication controller.

    摘要翻译: 当从包括通过网络连接到至少一个客户端的通信控制器的计算机的网络文件服务器中的客户端生成访问请求时,将作为一个分组的主存储设备内的多个地址上的信息作为一个分组传送到至少一个 客户端,具有缓冲器的主存储设备,中央处理单元和用于相互连接通信控制器,中央处理单元和主存储设备的输入/输出总线以及连接到计算机的辅助存储设备,用于 存储对应于该访问请求的数据被分配到主存储装置的缓冲器中。 从辅助存储装置读出对应于访问请求的数据,被传送到缓冲器并被存储在所分配的区域中。 基于访问请求,在主存储装置中生成用于缓冲器中的分配区域中的数据的头部,头部的地址和大小以及数据的地址和大小。 由于报头的地址和大小以及数据的地址和大小被报告给通信控制器,因此通信控制器将缓冲区内的分配区域内的数据作为一个分组传送给至少一个客户端。

    Communication method with attaching identifiers to receive request and
transmit request
    2.
    发明授权
    Communication method with attaching identifiers to receive request and transmit request 失效
    具有附加标识符以接收请求和发送请求的通信方法

    公开(公告)号:US06034962A

    公开(公告)日:2000-03-07

    申请号:US943788

    申请日:1997-10-03

    摘要: In a method of increasing the network use efficiency of computer communication and reducing the limitation of byte stream in a transmit/receive request, a virtual circuit is established between protocol modules such as applications for providing the communication function between software to mate one transmit request with one receive request. By returning an acknowledgement in a unit of request, any vain acknowledgement can be avoided and even in the case of asynchronous transmission/reception, a request which is completed in transmission/reception can be ended immediately, thus permitting efficient data transfer. Even when the transmit request length and the receive request length differ from each other, reliable communication of a request having a smaller request length can be ensured between mating transmit and receive requests. Further, in the case of synchronous transmission/reception, by copying only the latter half of a transmission buffer and returning a virtual ACK to the transmitting side when reception of the former half ends, the acknowledgement need not be waited for, thus permitting efficient data transfer.

    摘要翻译: 在增加计算机通信的网络使用效率并减少发送/接收请求中的字节流的限制的方法中,在协议模块之间建立虚拟电路,例如用于提供软件之间的通信功能的应用,以将一个发送请求与 一个接收请求。 通过以请求为单位返回确认,可以避免任何无效的确认,即使在异步发送/接收的情况下,可以立即结束在发送/接收中完成的请求,从而允许有效的数据传送。 即使当发送请求长度和接收请求长度彼此不同时,可以在配对发送和接收请求之间确保具有较小请求长度的请求的可靠通信。 此外,在同步发送/接收的情况下,通过仅复制发送缓冲器的后半部分并且在前半部分的接收时向发送侧返回虚拟ACK,则不需要等待确认,从而允许有效的数据 转让。

    Video storage and delivery apparatus and system
    5.
    发明授权
    Video storage and delivery apparatus and system 失效
    视频存储和传送设备和系统

    公开(公告)号:US6005599A

    公开(公告)日:1999-12-21

    申请号:US363331

    申请日:1994-12-23

    摘要: In a video storage and delivery apparatus and corresponding system, video data items are simultaneously supplied to a plurality of users while guaranteeing the time axis and the picture quality of the video data. The apparatus includes a frame address table which indicates a storage location in the apparatus of each frame of video data to start a special reproduction or a reproduction at a desired frame and a control unit controlling a switch bus connecting a plurality of video storage and delivery apparatuses to a plurality of channels so as to conduct data transfers via the switch bus between the apparatuses and between video reproduction devices of the users. From an optical disk data storage storing video data, a plurality of video data items are read in a timesharing fashion to be temporarily stored in a magnetic disk device or a semiconductor memory, thereby delivering the video data items therefrom to the users.

    摘要翻译: 在视频存储和传送装置和相应的系统中,视频数据项同时提供给多个用户,同时保证视频数据的时间轴和图像质量。 该装置包括帧地址表,其指示在每个视频数据帧的装置中的存储位置,以开始特定再现或在期望帧的再现;以及控制单元,控制连接多个视频存储和传送装置的开关总线 到多个信道,以便经由设备之间的交换总线和用户的视频再现设备之间进行数据传送。 从存储视频数据的光盘数据存储器中,以分时方式读取多个视频数据项,临时存储在磁盘装置或半导体存储器中,由此向用户传送视频数据。

    Water-soluble surface treating agents
    6.
    发明授权
    Water-soluble surface treating agents 失效
    水溶性表面处理剂

    公开(公告)号:US5739369A

    公开(公告)日:1998-04-14

    申请号:US634829

    申请日:1996-04-19

    CPC分类号: C09K3/18 C03C17/30 C09K3/185

    摘要: A surface treating agent comprising a reaction product of (A) a fluoroalkyl group-containing alkoxysilane with (B) an amino group-containing alkoxysilane and optionally further with (C) an alkyl group-containing alkoxysilane is water soluble. The agent is diluted with water to form a solution for treating glass and other substrates to impart durable water repellency and other improved properties to the substrates.

    摘要翻译: 包含(A)含氟烷基的烷氧基硅烷与(B)含氨基的烷氧基硅烷和任选地还含有(C)含烷基的烷氧基硅烷的反应产物的表面处理剂是水溶性的。 用水稀释试剂以形成用于处理玻璃和其它基材的溶液,以赋予基材持久的拒水性和其它改进的性能。

    Flame retardant composition and method for use in synthetic
thermoplastic resins
    7.
    发明授权
    Flame retardant composition and method for use in synthetic thermoplastic resins 失效
    阻燃剂组合物和用于合成热塑性树脂的方法

    公开(公告)号:US5532302A

    公开(公告)日:1996-07-02

    申请号:US202630

    申请日:1994-02-28

    CPC分类号: C08L25/06 C08L51/085

    摘要: An improved flame-retardant composition and method for its use are provided. The composition imparts flame retardency to synthetic thermoplastic resins to prevent dripping of the melt of the resin when the resin is burnt. The composition comprises a flame retardant agent such as phosphate ester compound, optionally combined with a metal hydroxide, and an organopoly-siloxane-based graft copolymer of a (meth)acrylic acid ester such as methyl(meth)-acrylate. The flame retardant is used in an amount from 1-50 parts by weight per 100 parts by weight of the synthetic resin, and the graft copolymer provides 0.5 to 20 parts by weight of an organosilicone group per 100 parts by weight of the synthetic resin.

    摘要翻译: 提供了改进的阻燃组合物及其使用方法。 该组合物赋予合成热塑性树脂阻燃性,以防止树脂燃烧时树脂熔体滴落。 组合物包含任选与金属氢氧化物结合的磷酸酯化合物等阻燃剂,(甲基)丙烯酸甲酯等(甲基)丙烯酸酯的有机聚硅氧烷类接枝共聚物。 阻燃剂的使用量为每100重量份合成树脂1-50重量份,接枝共聚物每100重量份合成树脂提供0.5-20重量份的有机硅酮基。

    High speed clock distribution system
    9.
    发明授权
    High speed clock distribution system 失效
    高速时钟分配系统

    公开(公告)号:US5087829A

    公开(公告)日:1992-02-11

    申请号:US443503

    申请日:1989-12-01

    IPC分类号: H03K5/15

    CPC分类号: H03K5/15

    摘要: This invention discloses a clock distribution system which distributes a first clock signal as a reference clock as the reference for the phase and frequency to each processing unit (e.g. LSI) and generates a multi-phase second clock signal to be used in each processing unit by a delay circuit group whose delay time is adjusted. The clock distribution system comprises a clock generation block for generating a one-phase reference clock; a first control loop for comparing the phase of the reference clock with the phase of a feedback signal and adjusting the phase of the reference clock so that their phases are in agreement; and a second control loop including a delay circuit group consisting of a plurality of variable delay circuits to which the reference clock phase-adjusted by the first control loop is inputted and which are connected in series, and means for generating a multi-phase clock signal by use of the output signal of each of the plurality of variable delay circuits and the phase-adjusted referencde clock, controlling the delay time of the plurality of variable delay circuits so as to accomplish a predetermined relation with the period of the phase-adjusted reference clock and applying one of the multi-phase clock signals as the feedback signal described above to the first control loop.

    摘要翻译: 本发明公开了一种时钟分配系统,其将作为基准时钟的第一时钟信号作为相位和频率的参考分配给每个处理单元(例如,LSI),并且通过以下方式生成要在每个处理单元中使用的多相第二时钟信号: 延迟时间被调整的延迟电路组。 时钟分配系统包括用于产生单相参考时钟的时钟产生模块; 第一控制环路,用于将参考时钟的相位与反馈信号的相位进行比较,并且调整参考时钟的相位,使得它们的相位一致; 以及包括由多个可变延迟电路组成的延迟电路组的第二控制回路,所述多个可变延迟电路输入由第一控制回路相位调整的参考时钟并串联连接的参考时钟,以及用于产生多相时钟信号的装置 通过使用多个可变延迟电路中的每一个的输出信号和相位调整参考时钟,控制多个可变延迟电路的延迟时间,以便与相位调整参考的周期完成预定的关系 时钟,并将多相时钟信号中的一个作为上述反馈信号施加到第一控制回路。

    Preparation of hydrolyzable group-containing organohydrogenpolysiloxane and organopolysiloxane derived therefrom
    10.
    发明授权
    Preparation of hydrolyzable group-containing organohydrogenpolysiloxane and organopolysiloxane derived therefrom 有权
    制备含有水解性基团的有机氢聚硅氧烷和由其衍生的有机聚硅氧烷

    公开(公告)号:US08158716B2

    公开(公告)日:2012-04-17

    申请号:US12504019

    申请日:2009-07-16

    IPC分类号: C08L83/04 C08G77/12

    摘要: A hydrolyzable group-containing organohydrogenpolysiloxane is prepared by (A) reacting (a) an organosiloxane with (b) an organosilane or organosiloxane containing a hydrolyzable group, at least one of components (a) and (b) containing hydrosilyl, in the presence of a superstrong acid catalyst, (B) adding an inorganic basic neutralizing agent and/or an adsorbent to the resulting reaction solution, and (C) removing the neutralized and/or adsorbed form of the superstrong acid catalyst. The process proceeds in an essentially non-aqueous system, and the organohydrogenpolysiloxane free of residual acidic catalyst is obtainable at low cost.

    摘要翻译: 通过(A)使(a)有机硅氧烷与(b)含有可水解基团的有机硅烷或有机硅氧烷,含有氢化甲硅烷基的组分(a)和(b)中的至少一种在有机硅氧烷存在下反应制备可水解基团的有机氢聚硅氧烷) 超强酸催化剂,(B)向所得反应溶液中添加无机碱性中和剂和/或吸附剂,(C)除去超强酸催化剂的中和和/或吸附形式。 该方法在基本上非水系统中进行,并且以低成本获得不含残留酸性催化剂的有机氢聚硅氧烷。