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    Mobile telephone system call processing arrangement
    1.
    发明授权
    Mobile telephone system call processing arrangement 失效
    移动电话系统呼叫处理安排

    公开(公告)号：US5278892A

    公开(公告)日：1994-01-11

    申请号：US7034

    申请日：1993-01-21

    申请人： Brian D. Bolliger ,  Talmage P. Bursh, Jr. ,  Kelvin K. Ho ,  Alan S. Mulberg ,  LaJeana N. Roberts ,  Kenneth F. Smolik ,  Douglas A. Spencer ,  Kenneth W. Strom ,  John S. Thompson

    发明人： Brian D. Bolliger ,  Talmage P. Bursh, Jr. ,  Kelvin K. Ho ,  Alan S. Mulberg ,  LaJeana N. Roberts ,  Kenneth F. Smolik ,  Douglas A. Spencer ,  Kenneth W. Strom ,  John S. Thompson

    IPC分类号： H04J3/06 ,  H04L7/00 ,  H04Q11/04 ,  H04W8/26 ,  H04W36/18 ,  H04M11/00 ,  H04J4/00 ,  H04M7/00

    CPC分类号： H04W36/18 ,  H04W8/26

    摘要： A CDMA cellular radio-telephone system (FIG. 2) comprises a packet-switched communications network (202, 207, 201) that interconnects cells (base stations; 202) with each other and with the public telephone network (100). A unique combination of a static addressing plan that uses a different LAPD DLCI (302 in FIG. 7) for each unidirectional virtual call path, direct cell (202)-to-cell and cell-to-call-processing unit (264 in FIG. 5) control information exchanges, and packet-switching techniques that permit call traffic and control communications to share call paths and permit different call paths to share physical resources, is applied to call processing. This enables soft handoffs (FIGS. 27-29) to be handled in a manner transparent to the parties to the call and without significant involvement of system control elements (134 and 261 in FIG. 2) whose involvement would adversely impact the system's call-handling capacity. It also enables soft handoffs to occur without change of the call processing unit that is handling the call, so that a single call processing unit continues to handle the call from start to finish through even multiple soft handoffs.

    摘要翻译： CDMA蜂窝无线电电话系统（图2）包括将小区（基站; 202）彼此互连并与公共电话网络（100）互连的分组交换通信网络（202,207,201）。 对于每个单向虚拟呼叫路径使用不同的LAPD DLCI（图7中的302）的静态寻址计划的独特组合，直接小区（202）到小区和小区到呼叫处理单元（图7中的264 5）控制信息交换和允许呼叫业务和控制通信共享呼叫路径并允许不同呼叫路径共享物理资源的分组交换技术被应用于呼叫处理。 这使得能够以对呼叫的各方透明的方式处理软切换（图27-29），并且不涉及系统控制元件（图2中的第134和261），其参与将不利地影响系统的呼叫 - 处理能力。 它还可以在不改变处理呼叫的呼叫处理单元的情况下实现软切换，使得单个呼叫处理单元继续通过甚至多个软切换从头到尾处理呼叫。

    Wireless access telephone-to-telephone network interface architecture
    3.
    发明授权
    Wireless access telephone-to-telephone network interface architecture 失效
    无线接入电话到电话网络接口架构

    公开(公告)号：US5305308A

    公开(公告)日：1994-04-19

    申请号：US968559

    申请日：1992-10-29

    申请人： Michael J. English ,  Charles Y. Farwell ,  Michael L. Hearn ,  Richard M. Heidebrecht ,  David M. Kissel ,  Paul E. Miller ,  Richard D. Miller ,  Alan S. Mulberg ,  Michael A. Smith ,  Douglas A. Spencer ,  John S. Thompson ,  Richard A. Windhausen

    发明人： Michael J. English ,  Charles Y. Farwell ,  Michael L. Hearn ,  Richard M. Heidebrecht ,  David M. Kissel ,  Paul E. Miller ,  Richard D. Miller ,  Alan S. Mulberg ,  Michael A. Smith ,  Douglas A. Spencer ,  John S. Thompson ,  Richard A. Windhausen

    IPC分类号： H04J3/06 ,  H04L7/00 ,  H04Q11/04 ,  H04W36/18 ,  H04Q7/02

    CPC分类号： H04W36/18 ,  H04J3/0632

    摘要： A wireless-access communications system, such as a CDMA cellular radio-telephone system (FIG. 2), comprises a packet-switched communications network (202, 207, 201) that interconnects cells (base stations; 202) with each other and with the public telephone network (100). Traffic of individual calls is packetized, and packet-bearing frames (300 in FIG. 7) of a plurality of calls are then statistically multiplexed and frame-relayed through the network to yield the high capacity, efficiency, and speed of traffic transport and handoff required for a CDMA cellular system. At each call processing unit (264 in FIG. 5), individual calls are handled by individual service circuits (602 & 612) which perform speech-processing functions such as coding and decoding, tone insertion, and echo cancellation, and packet-to-circuit-switched-PCM traffic conversion. Processors (602) adapt call processing unit timing to compensate for asynchrony between cells and call processing units and variations in call path transmission delays. Cell-to-cell communications, fixed call path addressing, and packetized control message transfers ensure that the same service circuit handles a call through even multiple soft handoffs (FIGS. 27-29) and efficiently communicates simultaneously with all cells involved in the handoff without involvement of system control entities and negative effect on system call-handling capacity. Both coded (packet-switched) and uncoded (circuit-switched) radio-telephone traffic are accommodated side-by-side. Wherever possible, existing and proven technology and component units are used to achieve low cost and high reliability.

    摘要翻译： 诸如CDMA蜂窝无线电电话系统（图2）的无线接入通信系统包括：将小区（基站; 202）互相连接并分组交换通信网络（202,207,201）的分组交换通信网络 公共电话网络（100）。 单个呼叫的业务被分组，并且多个呼叫中的分组承载帧（图7中的300）然后通过网络进行统计复用和帧中继，以产生高容量，高效率和速度的业务传输和切换 CDMA蜂窝系统所需要的。 在每个呼叫处理单元（图5中的264）中，单独的呼叫由执行诸如编码和解码，音调插入和回声消除之类的语音处理功能的单独服务电路（602＆612）来处理， 电路交换PCM流量转换。 处理器（602）适应呼叫处理单元定时以补偿小区和呼叫处理单元之间的不同步以及呼叫路径传输延迟的变化。 单元到蜂窝通信，固定呼叫路径寻址和分组化控制消息传输确保相同的服务电路通过甚至多个软切换来处理呼叫（图27-29），并且与切换中涉及的所有小区同时有效地通信，而没有 系统控制实体的参与和对系统呼叫处理能力的负面影响。 编码（分组交换）和未编码（电路交换）无线电话业务都并排并入。 只要有可能，现有和成熟的技术和组件单元用于实现低成本和高可靠性。

    Self priming tubing set for an infusion device
    4.
    发明授权
    Self priming tubing set for an infusion device 失效
    用于输液装置的自吸管

    公开(公告)号：US5290238A

    公开(公告)日：1994-03-01

    申请号：US896235

    申请日：1992-06-10

    申请人： Richard E. Crass ,  John S. Thompson

    发明人： Richard E. Crass ,  John S. Thompson

    IPC分类号： A61M5/00 ,  A61M5/14 ,  A61M5/152 ,  A61M5/165 ,  A61M5/168 ,  A61M1/00

    CPC分类号： A61M5/165 ,  A61M5/152 ,  A61M2005/1402 ,  A61M2005/1657 ,  A61M2205/7527 ,  A61M2205/7536 ,  A61M5/168 ,  A61M5/38 ,  A61M5/385

    摘要： A self priming tubing set for infusing a medical solution from an infusion device to a patient includes a supply tube, an air/particle filter, and a restrictor tube. The air/particle filter is adapted to remove air, particularly air contained in the supply tube at the initiation of fluid flow. The air/particle filter also removes particles from the medical solution. The restrictor tube is adapted to reduce the pressure of the medical solution from the delivery pressure of the infusion device to about a mean venous pressure of the patient. The length and inside diameter of the restrictor tube are calibrated to achieve a desired pressure drop dependent on design criteria of the system. The tubing set also includes a slide clamp for closing fluid flow from the supply tube and a connector for connection to a patient interface such as a hypodermic needle or cannula.

    摘要翻译： 用于将输液装置的医用溶液注入到患者的自吸管组包括供给管，空气/颗粒过滤器和限流管。 空气/颗粒过滤器适于在流体流动开始时去除空气，特别是包含在供应管中的空气。 空气/颗粒过滤器也从医疗溶液中除去颗粒。 限流管适于将医用溶液的压力从输注装置的输送压力降低到患者的平均静脉压。 校准限流管的长度和内径，以根据系统的设计标准实现所需的压降。 管组还包括用于关闭来自供应管的流体流动的滑动夹具和用于连接到诸如皮下注射针或套管之类的患者界面的连接器。

    Automated message retrieval system
    5.
    发明授权
    Automated message retrieval system 失效
    自动消息检索系统

    公开(公告)号：US4935954A

    公开(公告)日：1990-06-19

    申请号：US290935

    申请日：1988-12-28

    申请人： John S. Thompson ,  Thomas J. Tierney, Jr.

    发明人： John S. Thompson ,  Thomas J. Tierney, Jr.

    IPC分类号： H04L12/58 ,  H04M3/533 ,  H04Q3/00

    CPC分类号： H04L12/587 ,  H04L51/24 ,  H04M3/533 ,  H04M3/53325 ,  H04Q3/00

    摘要： Apparatus for automatically polling message service systems to obtain messages for a user of the apparatus. The apparatus is a computer attached to the user's telephone connected to a communication switching system. The computer responds to messages from the communication switching system or to an internal real time clock timing out to poll a number of message service systems to obtain messages for the user. The computer automatically performs logon procedures, message access procedures and message deletion procedures with the various message service systems. If the message service system is audio only, the computer generates audio tones and interprets verbal instruction in order to implement the above procedures.

    Distributed timing system
    6.
    发明授权
    Distributed timing system 失效
    分布式计时系统

    公开(公告)号：US4503490A

    公开(公告)日：1985-03-05

    申请号：US272300

    申请日：1981-06-10

    申请人： John S. Thompson

    发明人： John S. Thompson

    IPC分类号： G06F1/10 ,  G06F1/04

    CPC分类号： G06F1/10

    摘要： A timing system, for distributing clock signals in a synchronous processing system having plural processing sections, includes a central clock circuit and a plurality of section clock circuits, each section clock circuit being located in and associated with a different one of the processing sections. Each section clock circuit is arranged to respond to a system clock signal for stepping through a plurality of states including a state common to the plurality of section clock circuits. An arrangement, responsive to the system clock signal, produces and transmits to the plurality of section clock circuits a synchronization signal that routinely sets the plurality of section clock circuits to the common state. The timing system may further include an arrangement for controlling suspension of processing in the plural processing sections.

    摘要翻译： 用于在具有多个处理部分的同步处理系统中分配时钟信号的定时系统包括中央时钟电路和多个部分时钟电路，每个部分时钟电路位于不同的处理部分中并与之相关联。 每个部分时钟电路被布置成响应于系统时钟信号，用于步进包括多个部分时钟电路共同的状态的多个状态。 响应于系统时钟信号的一种装置产生并将多个部分时钟电路常规地设置为公共状态的同步信号发送到多个部分时钟电路。 定时系统还可以包括用于控制多个处理部分中的处理暂停的装置。

    Device security mechanism based on registered passwords
    8.
    发明授权
    Device security mechanism based on registered passwords 失效
    基于注册密码的设备安全机制

    公开(公告)号：US06725382B1

    公开(公告)日：2004-04-20

    申请号：US09454625

    申请日：1999-12-06

    申请人： John S. Thompson ,  Melinda M. Thompson

    发明人： John S. Thompson ,  Melinda M. Thompson

    IPC分类号： G06F1130

    CPC分类号： G06F21/34 ,  G06F2221/2131

    摘要： The BIOS device (108) or some other secure store of a portable computer (PC 100) or other valuable device stores a password-based security program (302), an encrypted password (306), and an encryption key (304). When the PC is booted, the security program executes first and prompts the user for a password, encrypts it with the stored key, and compares it with the stored password. If the passwords do not match, boot is aborted and the PC is disabled. Only if the passwords do match is boot continued and use of the PC enabled. If this security measure is advertised, theft of the PC is deterred because of the difficulty of accessing or bypassing the password and the security program in the BIOS device. The encrypted password is also registered with a remote trusted certificate authority (TCA 150) or is stored on a local external storage device (250). To establish or change the password, a communication connection is established from the PC to the TCA or storage device. If a password already exists in the PC, it is compared against the password stored by the TCA or the storage device. If they match, or if a password does not yet exist, the user is prompted for a new password, which is then encrypted and stored in both the BIOS device and the TCA or storage device. The password is also available for retrieval from the TCA or storage device in case the user forgets it.

    摘要翻译： 便携式计算机（PC 100）或其他有价值的设备的BIOS设备（108）或某些其他安全存储器存储基于密码的安全程序（302），加密密码（306）和加密密钥（304）。 当PC启动时，首先执行安全程序并提示用户输入密码，并用存储的密钥进行加密，并将其与存储的密码进行比较。 如果密码不匹配，启动被中止，PC被禁用。 只有在密码确实匹配的情况下，启动继续并启用PC的使用。 如果发布此安全措施，则由于访问或绕过BIOS设备中的密码和安全程序难以防止PC的盗用。 加密密码也向远程可信证书颁发机构（TCA 150）注册或存储在本地外部存储设备（250）上。 要建立或更改密码，建立从PC到TCA或存储设备的通信连接。 如果PC中已存在密码，则与TCA或存储设备存储的密码进行比较。 如果它们匹配，或者如果密码还不存在，则提示用户输入新密码，然后将其加密并存储在BIOS设备和TCA或存储设备中。 密码也可以从TCA或存储设备检索，以防用户忘记密码。