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    Parallel backplane physical layer interface with scalable data bandwidth
    11.
    发明专利
    Parallel backplane physical layer interface with scalable data bandwidth 未知

    公开(公告)号：AU751233B2

    公开(公告)日：2002-08-08

    申请号：AU3233099

    申请日：1999-05-31

    Applicant: LUCENT TECHNOLOGIES INC

    Inventor： KIM CHANG H ,  KRAML MARK H

    IPC: H04L29/02 ,  G06F13/40 ,  H04L12/40 ,  H04L12/64 ,  H04L29/10 ,  G06F13/38

    Abstract: An interface between a parallel backplane bus of a physical layer of a communication device and a higher layer of the device is provided in a manner compatible with a serial bus architecture such as IEEE 1394. The interface includes a parallel backplane physical layer controller having multiple receive data lines for receiving data from the backplane bus, and multiple transmit data lines for transmitting data to the backplane bus. A link layer controller is coupled to the parallel backplane physical layer controller, and communicates with the parallel backplane physical layer controller over a data bus. The parallel backplane physical layer controller can provide an effective data bandwidth which is greater than its operating clock rate. The parallel backplane physical layer controller may also be operative to support communications with the backplane bus using a plurality of different backplane bus widths, such as a single data bit bus width, a two data bit bus width, a four data bit bus width and an eight data bit bus width. The throughput data bandwidth of the interface can therefore be scaled by selecting one of the data bus widths supported by the parallel backplane physical layer controller.

    USING PAGING OR SATELLITE PAGING TO TRIGGER REMOTE DEVICES
    13.
    发明专利
    USING PAGING OR SATELLITE PAGING TO TRIGGER REMOTE DEVICES 未知

    公开(公告)号：CA2293946A1

    公开(公告)日：2000-07-21

    申请号：CA2293946

    申请日：2000-01-05

    Applicant: LUCENT TECHNOLOGIES INC

    Inventor： KRAML MARK H

    IPC: G06F9/445 ,  G08B5/22 ,  G08C17/02 ,  H04M3/42 ,  H04Q7/14 ,  H04Q9/00

    Abstract: The existing paging infrastructure is used to send commands to operate remotely-located electronic or mechanical devices. A paging message containing one or more preset commands, trigger signals, or command strings is received by a paging receiver into an optional signal buffer which provides the received message to a message compare function. The message compare matches each component of the message to a set of one or more allowed commands and sends at least one signal or command that causes the action specified by the received message contents to take place at the target device. The command may be a signal for triggering an electronic or mechanical action, or may be a command that causes an operation to be performed in a software-controlled component of the target device. An alternate embodiment allows responses generated by the system and/or the target device to be forwarded back to the initiator via a two-way paging transceiver. The target device either has the capability of generating one or more signals or other messages in response to the commands received, or the system has the capability of sensing the state of the target device after receipt of the commands. Responses generated by the target device may be sent to the optional signal buffer or directly to the paging transceiver, or may be received and modified by a response generation function that is part of the system. Responses may be relayed either at the completion of the execution of all the received commands or after the execution of any of the commands in a mufti-command sequence, providing feedback to the initiator as the command sequence is processed. The initiator may also receive an indication of the success or failure of the entire sequence of operations, or may receive data or other information produced or collected by the target device.

    14.
    发明专利
    未知

    公开(公告)号：DE602004000322D1

    公开(公告)日：2006-04-06

    申请号：DE602004000322

    申请日：2004-05-28

    Applicant: LUCENT TECHNOLOGIES INC

    Inventor： CLARK ANDREW C ,  KRAML MARK H ,  NARDOZZA GREG

    IPC: H04B7/26 ,  H04W16/28

    Abstract: A method of increasing a number of possible users in a wireless communication system comprises directing steered beams to users within a sector of the system so that each user receives data via its own unique steered beam from a base station. The steered beams prevent more than one user from receiving data carried on the same beam. If the steered beams for at least two users are far enough apart so they do not interfere with each other, the base station assigns the two users the same code, such as the same Walsh code, for coding and decoding purposes to allow the base station to assign the same code to more than one user in a given sector.

    PARALLEL BACKPLANE PHYSICAL LAYER INTERFACE WITH SCALABLE DATA BANDWIDTH
    15.
    发明专利
    PARALLEL BACKPLANE PHYSICAL LAYER INTERFACE WITH SCALABLE DATA BANDWIDTH 未知

    公开(公告)号：CA2270094C

    公开(公告)日：2002-10-01

    申请号：CA2270094

    申请日：1999-04-26

    Applicant: LUCENT TECHNOLOGIES INC

    Inventor： KIM CHANG H ,  KRAML MARK H

    IPC: H04L29/02 ,  G06F13/40 ,  H04L12/40 ,  H04L12/64 ,  H04L29/10

    Abstract: An interface between a parallel backplane bus of a physical layer of a communication device and a higher layer of the device is provided in a manne r compatible with a serial bus architecture such as IEEE 1394. The interface includes a parallel backplane physical layer controller having multiple receive data lines for receiving data from the backplane bus, and multiple transmit data lines for transmitting data to the backplane bus. A link layer controller is coupled t o the parallel backplane physical layer controller, and communicates with the parallel backplane physical layer controller over a data bus. The parallel backplane physical layer controller can provide an effective data bandwidth which is greater th an its operating clock rate. The parallel backplane physical layer controller may also be operative to support communications with the backplane bus using a plurality of different backplane bus widths, such as a single data bit bus width, a two data bit bus width, a four data bit bus width and an eight data bit bus width. The throughput data bandwidth of the interface can therefore be scaled by selecting one of the data bus widths supported by the parallel backplane physical layer controller.

    Parallel backplane physical layer interface with scalable data bandwidth
    16.
    发明专利
    Parallel backplane physical layer interface with scalable data bandwidth 未知

    公开(公告)号：AU3233099A

    公开(公告)日：1999-12-16

    申请号：AU3233099

    申请日：1999-05-31

    Applicant: LUCENT TECHNOLOGIES INC

    Inventor： KIM CHANG H ,  KRAML MARK H

    IPC: H04L29/02 ,  G06F13/40 ,  H04L12/40 ,  H04L12/64 ,  H04L29/10 ,  G06F13/38

    Abstract: An interface between a parallel backplane bus of a physical layer of a communication device and a higher layer of the device is provided in a manner compatible with a serial bus architecture such as IEEE 1394. The interface includes a parallel backplane physical layer controller having multiple receive data lines for receiving data from the backplane bus, and multiple transmit data lines for transmitting data to the backplane bus. A link layer controller is coupled to the parallel backplane physical layer controller, and communicates with the parallel backplane physical layer controller over a data bus. The parallel backplane physical layer controller can provide an effective data bandwidth which is greater than its operating clock rate. The parallel backplane physical layer controller may also be operative to support communications with the backplane bus using a plurality of different backplane bus widths, such as a single data bit bus width, a two data bit bus width, a four data bit bus width and an eight data bit bus width. The throughput data bandwidth of the interface can therefore be scaled by selecting one of the data bus widths supported by the parallel backplane physical layer controller.

    METHODS AND SYSTEM FOR MANAGING SECURITY KEYS WITHIN A WIRELESS NETWORK
    18.
    发明申请
    METHODS AND SYSTEM FOR MANAGING SECURITY KEYS WITHIN A WIRELESS NETWORK 审中-公开
    在无线网络中管理安全密钥的方法和系统

    公开(公告)号：WO2007117293A2

    公开(公告)日：2007-10-18

    申请号：PCT/US2006047882

    申请日：2006-12-15

    Applicant: LUCENT TECHNOLOGIES INC ,  BELLOWS DOUGLAS ,  GROSSE ERIC HENRY ,  KRAML MARK H ,  SALVARANI ALEXANDRO

    Inventor： BELLOWS DOUGLAS ,  GROSSE ERIC HENRY ,  KRAML MARK H ,  SALVARANI ALEXANDRO

    CPC classification number: H04L41/28 ,  H04L9/321 ,  H04L9/3265 ,  H04L63/06 ,  H04L63/0823 ,  H04L63/20 ,  H04L2209/76 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06

    Abstract: A system for managing security keys in a wireless network includes a manufacturer certification authority (MCA) for providing a signed digital MCA certificate for installation into a new network element (NE) at the manufacturer's facility prior to the new NE being installed and initialized in the network. The MCA also provides a source of trusted authority for authenticating legacy NEs in the network. The system includes a service provider certification authority for managing certificates and files used by the NEs to communicate securely within the network, a signing server for providing signing services to NEs for authentication, an element manager for providing security key and digital certificate management, and a management agent (MA) for providing proxy functionality of the EM security key services to NEs not directly connected to the EM.

    Abstract translation: 用于管理无线网络中的安全密钥的系统包括制造商认证机构（MCA），用于在新的NE被安装和初始化之前提供用于在制造商的设施处安装到新的网络元件（NE）中的签名的数字MCA证书 网络。 MCA还为网络中的遗留网元进行身份验证提供了可信赖的权限来源。 该系统包括一个用于管理网元在网络内安全通信的证书和文件的服务提供商认证机构，用于向网元提供认证的签名服务的签名服务器，用于提供安全密钥和数字证书管理的元件管理器，以及 管理代理（MA），用于向不直接连接到EM的网元提供EM安全密钥服务的代理功能。

    TECHNIQUE FOR AUTOMATICALLY CONFIGURING A COMMUNICATION NETWORK ELEMENT
    19.
    发明申请
    TECHNIQUE FOR AUTOMATICALLY CONFIGURING A COMMUNICATION NETWORK ELEMENT 审中-公开
    用于自动配置通信网络元件的技术

    公开(公告)号：WO2008042111A3

    公开(公告)日：2008-11-13

    申请号：PCT/US2007020174

    申请日：2007-09-17

    Applicant: LUCENT TECHNOLOGIES INC ,  CLARK ANDREW C ,  DIGUGLIELMO PHILIP ,  KRAML MARK H ,  YANG XIONG ,  ZHOU XIAOYU

    Inventor： CLARK ANDREW C ,  DIGUGLIELMO PHILIP ,  KRAML MARK H ,  YANG XIONG ,  ZHOU XIAOYU

    IPC: H04L29/06 ,  G06F11/00 ,  H04L29/14

    CPC classification number: G06F11/0757 ,  H04L69/24 ,  H04L69/28 ,  H04L69/40

    Abstract: An automatically provisioned network element (26) has the ability to detect a heartbeat message interval used by a remote network element (22, 24) and to automatically adjust a heartbeat interval timer value that it uses for sending subsequent heartbeat messages. The adjustment is responsive to the interval used by the remote network element 50 that they correspond to each other. By automatically configuring the heartbeat timer interval value so that there is correspondence between the intervals used by the end points on a link over which Cisco HDLC SLARP communications occur, for example, the chance of a link being considered to have failed is decreased. In a disclosed example, the heartbeat interval timer value is. initially set to a value that is expected to be higher than that used by the remote network element and only automatic reductions in the heartbeat message interval timer value are ermitted.

    Abstract translation: 自动提供的网络元件（26）具有检测由远程网络元件（22,24）使用的心跳消息间隔并且能够自动调整其用于发送后续心跳消息的心跳间隔定时器值。 调整响应于远程网络元件50所使用的它们彼此对应的间隔。 通过自动配置心跳定时器间隔值，使得在出现Cisco HDLC SLARP通信的链路上的端点所使用的间隔之间存在对应关系，例如，被认为具有失败的链路的机会减少。 在公开的示例中，心跳间隔定时器值为。 最初设置为预期高于远程网络使用的值，并且仅自动减少心跳消息间隔定时器值。

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