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    METHODS AND DEVICES FOR GENERATING AND FORWARDING TRANSLATED MAC ADDRESSES
    62.
    发明公开
    METHODS AND DEVICES FOR GENERATING AND FORWARDING TRANSLATED MAC ADDRESSES 有权
    VERFAHREN UND VORRICHTUNGEN ZUR ERZEUGUNG UND WEITERLEITUNGÜBERSETZTERMAC-ADRESSEN

    公开(公告)号：EP2119195A1

    公开(公告)日：2009-11-18

    申请号：EP08725413.2

    申请日：2008-02-11

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： VUPPULA, Stevens, B. ,  ZHOU, Haibin

    IPC: H04L29/12 ,  H04L12/56

    CPC classification number: H04L61/2596 ,  H04L29/12584 ,  H04L29/12839 ,  H04L45/00 ,  H04L45/742 ,  H04L61/6022

    Abstract: The number of MAC addresses and corresponding tables that need to be stored to forward messages in a network is substantially reduced. Conventional MAC addresses (1001) are converted to translated (sometimes called 'virtual') MAC addresses (2000, 2001) using a new hierarchical format which redefines the conventional 48-bit, MAC label. Though the MAC label is redefined the packet size remains the same. For example, the number of MAC address tables stored by a HUB node may be reduced from 60,000 to 8 while the number stored at a POP node may be reduced from 120,000 to 8 in a 'flat' Ethernet design.

    Abstract translation: 需要存储以转发网络中的消息的MAC地址和对应表的数量大大减少。 传统的MAC地址使用重新定义传统的48位MAC标签的新的分级格式转换成翻译的（有时称为“虚拟”）MAC地址。 虽然重新定义了MAC标签，但是包大小保持不变。 例如，HUB节点存储的MAC地址表的数量可以从60,000减少到8，而在POP平台上存储的POP号码可以在“扁平”以太网设计中从120,000减少到8。

    SPECKLE REDUCTION IN LASER-PROJECTOR IMAGES
    63.
    发明公开
    SPECKLE REDUCTION IN LASER-PROJECTOR IMAGES 审中-公开
    激光打标机中的分光光度计

    公开(公告)号：EP2118702A1

    公开(公告)日：2009-11-18

    申请号：EP08726131.9

    申请日：2008-02-27

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： AKSYUK, Vladimir Anatolyevich ,  GILES, Randy Clinton ,  LOPEZ, Omar Daniel ,  RYF, Roland

    IPC: G02B27/48 ,  G02B26/08 ,  G02F1/00

    CPC classification number: G02B26/0833 ,  G02B27/48

    Abstract: A laser projector having a configurable spatial light modulator (SLM) adapted to display various spatial modulation patterns and redirect illumination from a laser to form an image on the viewing screen. The laser projector drives the SLM to change spatial modulation patterns at a rate that causes the corresponding sequence of projected images to fuse to mitigate appearance of speckle in the resulting fused image. The SLM can be designed to redirect the illumination using either diffraction or specular reflection of light from the displayed spatial modulation pattern. In one embodiment, the SLM is a MEMS device having an array of individually addressable mirrors supported over a substrate and adapted to move (e.g., translate and/or rotate) with respect to the substrate.

    METHODS OF HANDLING COVERAGE WITHIN A WIRELESS COMMUNICATIONS SYSTEM
    65.
    发明公开
    METHODS OF HANDLING COVERAGE WITHIN A WIRELESS COMMUNICATIONS SYSTEM 有权
    方法导频信号传输的无线通信系统

    公开(公告)号：EP2116093A1

    公开(公告)日：2009-11-11

    申请号：EP07853407.0

    申请日：2007-12-17

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： HE, Yu, Jun ,  SHIO, Steven ,  XIE, Hai, Rong ,  ZHENG, Ming, Bin

    IPC: H04Q7/38

    CPC classification number: H04W16/32

    Abstract: A first pilot signal is transmitted at a first frequency for a first coverage area (e.g., an outdoor area). A second pilot signal is transmitted at a second frequency for a second coverage area (e.g., an indoor area). The first pilot signal at the second frequency is transmitted into a portion of the second coverage area, the second coverage area at least overlapping with the first coverage area. Further, the first pilot signal is transmitted at the second frequency in the second coverage area. In an example, the first pilot signal at the first frequency is transmitted from an outdoor base station, the second pilot signal at the second frequency is transmitted by an indoor base station, the first pilot signal at the second frequency is transmitted into the second coverage area (e.g., an interior of a building from a building exit point) by an antenna (e.g., not necessarily at a base station) and the second pilot signal at the first frequency is transmitted by the indoor base station.

    Method of reducing overhead in data packet communication
    68.
    发明授权
    Method of reducing overhead in data packet communication 有权
    降低分组数据通信的额外开销的方法

    公开(公告)号：EP1601224B1

    公开(公告)日：2009-10-28

    申请号：EP05252723.1

    申请日：2005-04-29

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： Khan, Farooq Ullah

    IPC: H04W24/10

    CPC classification number: H04W72/1231 ,  H04L1/0026 ,  H04W72/1284 ,  H04W76/28

    Abstract: A method of data packet communication. The method includes the step of transmitting CQI in response to an inactive state. The step of transmitting CQI may include receiving an incoming signal associated with one or more real time duplex services, such as voice over IP ("VoIP"), gaming and/or two-way video applications, for example. Thereafter, the method includes the step of pausing the transmission of CQI in response to a break period in the inactive state. The break period may be initiated by transmitting an outgoing signal associated with at least one real time duplex service, such as voice over IP ("VoIP"), gaming and/or two-way video applications, for example. Moreover, the step of pausing may include receiving a do-not-transmit signal to initiate the break period.

    METHOD AND APPARATUS FOR NOTIFICATION AND DELIVERY OF MESSAGES TO MOBILE PC USERS
    69.
    发明公开
    METHOD AND APPARATUS FOR NOTIFICATION AND DELIVERY OF MESSAGES TO MOBILE PC USERS 有权
    方法和装置发出指令和信息移动PC用户

    公开(公告)号：EP2109957A1

    公开(公告)日：2009-10-21

    申请号：EP08724532.0

    申请日：2008-01-16

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： ALICHERRY, Mansoor, Ali, Khan ,  CHAN, Mary, S. ,  KAMAT, Sanjay, D. ,  KOPPOL, Pramod, V.N. ,  RAJ, Sunder, Rathnavelu ,  STILIADIS, Dimitrios

    IPC: H04L12/12 ,  H04L12/58 ,  H04L29/06

    CPC classification number: H04L12/12 ,  H04L51/24 ,  H04L51/38 ,  H04W4/12 ,  H04W52/0229 ,  H04W52/0274 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/168

    Abstract: The invention includes a method and apparatus for notification and delivery of messages to mobile users using a secure client associated with a user device. The secure client includes a power module, a communication module, a storage module, and an alert module. The power module powers the client device independent of a power state of the user device. The communication module receives a wake-up message and responsively triggers the secure client to switch from an inactive state to an active state without changing the power state of the user device, initiates a secure connection with a secure gateway in response to the wake-up message, and requests and receives a user message from a messaging application using the secure connection. The storage module stores the received message independent of the power state of the user device. The alert module activates an alert to indicate that the message is available.

    Abstract translation: 本发明包括用于通知和使用与用户设备相关联的安全的客户端的消息向移动用户的递送的方法和装置。 所述安全客户端包括电源模块，通信模块，存储模块，并提醒模块。 所述电源模块的客户端装置独立于用户设备的功率状态的。 所述通信模块接收唤醒消息，并作为响应触发所述安全客户端从在非活动状态，在活动状态切换到不改变用户设备的功率状态，发起与安全网关响应于所述唤醒安全连接 消息，并且请求和从使用安全连接的消息传送应用程序接收用户消息。 所述存储模块存储所接收的消息独立于用户设备的功率状态的。 警报模块以提醒启动以指示DASS死消息是可用的。

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