中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

148 records (took 0.022 seconds)

    METHOD AND APPARATUS FOR PROLONGING BATTERY LIFE IN A MOBILE COMMUNICATION DEVICE USING MOTION DETECTION
    1.
    发明申请
    METHOD AND APPARATUS FOR PROLONGING BATTERY LIFE IN A MOBILE COMMUNICATION DEVICE USING MOTION DETECTION 审中-公开
    使用运动检测来延长移动通信设备中的电池寿命的方法和设备

    公开(公告)号：WO2008085146A2

    公开(公告)日：2008-07-17

    申请号：PCT/US2006/045941

    申请日：2006-12-29

    Applicant: AGERE SYSTEMS, INC. ,  REINHOLD, Stanley ,  WANG, Xiao-An

    Inventor： REINHOLD, Stanley ,  WANG, Xiao-An

    IPC: H04Q7/28

    CPC classification number: H04W60/04 ,  H04W4/02 ,  Y02D70/164

    Abstract: A telecommunication device is equipped with circuitry that can detect phenomena indicative or predictive of motion of the telecommunications device, such as GPS circuitry. When the circuitry determines that the telecommunication device is stationary, it controls the device to perform neighboring cell polling at relatively large intervals or not at all. However, when the circuitry determines that the telecommunication device is moving, it controls the device to poll neighboring cells more frequently.

    Abstract translation: 电信设备配备有能够检测指示或预测电信设备（诸如GPS电路）的运动的现象的电路。 当电路确定电信设备静止时，它控制设备以相对较大的间隔执行相邻小区轮询，或者根本不执行相邻小区轮询。 但是，当电路确定电信设备正在移动时，它控制设备更频繁地轮询相邻小区。

    METHOD AND APPARATUS FOR PROLONGING BATTERY CHARGE LIFE IN A MOBILE COMMUNICATION DEVICE USING A TEXT MESSAGING TYPE PROTOCOL FOR CALLS
    2.
    发明申请
    METHOD AND APPARATUS FOR PROLONGING BATTERY CHARGE LIFE IN A MOBILE COMMUNICATION DEVICE USING A TEXT MESSAGING TYPE PROTOCOL FOR CALLS 审中-公开
    用于使用文本消息传递类型协议来移动移动通信设备中的电池充电寿命的方法和装置

    公开(公告)号：WO2008066536A2

    公开(公告)日：2008-06-05

    申请号：PCT/US2006045944

    申请日：2006-11-29

    Applicant: AGERE SYSTEMS INC ,  REINHOLD STANLEY ,  WANG XIAO-AN

    Inventor： REINHOLD STANLEY ,  WANG XIAO-AN

    IPC: H04W4/12 ,  H04W68/02

    CPC classification number: H04W68/02 ,  H04M1/72552 ,  H04W4/12 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/1222

    Abstract: A wireless telecommunication device conducts base station pages at large intervals, such as 30 seconds, rather than the more conventional 0.5 to 4 seconds. The network processes calls placed to that telecommunication device in accordance with an SMS (Short Messaging Service) type protocol rather than a conventional voice call protocol. Particularly, the network sends an SMS to the telephone indicating that a third party is calling (hereinafter termed a "pre-call SMS"). The pre-call SMS indicates the telephone number of the third party. The user of the telephone may call the third party back. In accordance with this protocol, the need to page at very short intervals so as to permit a telephone call to be established in "real-time" is eliminated. Therefore, the paging interval can be increased substantially, thereby substantially prolonging battery charge lifetime of the telephone. In accordance with another aspect of the invention, when a cellular telephone sends a pre-call SMS, it temporarily decreases its paging interval to a more conventional interval such as 0.5 seconds for a predetermined period of time (e.g., 1-5 minutes) after placing a call so that, if the called party returns the call, the calling party will receive the return call in real-time and be able to answer the incoming call and establish a voice call.

    Abstract translation: 无线电信设备以大的时间间隔进行基站页面，例如30秒，而不是更常规的0.5至4秒。 网络根据SMS（短消息服务）类型协议而不是传统语音呼叫协议来处理对该电信设备的呼叫。 特别地，网络向电话发送指示第三方正在呼叫的SMS（以下称为“预呼叫SMS”）。 预通话短信表示第三方的电话号码。 电话的用户可以将第三方呼叫回来。 根据该协议，消除了以非常短的间隔寻呼以便允许以“实时”建立电话呼叫的需要。 因此，可以大幅度地提高寻呼间隔，从而大大延长电话的电池充电寿命。 根据本发明的另一方面，当蜂窝电话发送预呼叫SMS时，它将其寻呼间隔临时减小到更常规的时间间隔，例如0.5秒，预定时间段（例如，1-5分钟） 拨打电话，如果被叫方返回呼叫，主叫方将实时接收返回呼叫，并能够接听来电并建立语音电话。

    METHOD AND APPARATUS FOR ELECTRO-OPTICAL DISK MEMORY
    4.
    发明申请
    METHOD AND APPARATUS FOR ELECTRO-OPTICAL DISK MEMORY 审中-公开
    电光盘存储器的方法和装置

    公开(公告)号：WO2005045819A2

    公开(公告)日：2005-05-19

    申请号：PCT/US2004/029164

    申请日：2004-09-07

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. ,  VINCENT, Kent, D. ,  ZHANG, Sean, Xiao-An

    Inventor： VINCENT, Kent, D. ,  ZHANG, Sean, Xiao-An

    IPC: G11B7/24

    CPC classification number: B82Y10/00 ,  G11B9/149 ,  G11B11/002 ,  G11B11/08 ,  G11B13/06

    Abstract: Methods and apparatus are described for a rewritable disk memory (101) using an electro-optical molecular recording layer (107). In the manner of nanotechnology, each molecule (109) is an individual witch having two distinct optical characteristic states. Localized electrical field injection (FIG 2) is used to switch each molecule to one of two bistable states such that each is representative of a data bit.

    Abstract translation: 对使用电光分子记录层（107）的可重写磁盘存储器（101）描述了方法和装置。 以纳米技术的方式，每个分子（109）是具有两个不同光学特征状态的个体女巫。 局部电场注入（图2）用于将每个分子切换成两个双稳态之一，使得每个分子代表数据位。

    MICROFLUIDIC DEVICE FOR CONTROLLED MOVEMENT OF MATERIAL
    5.
    发明申请
    MICROFLUIDIC DEVICE FOR CONTROLLED MOVEMENT OF MATERIAL 审中-公开
    用于控制材料运动的微流体装置

    公开(公告)号：WO2008013958A1

    公开(公告)日：2008-01-31

    申请号：PCT/US2007/016946

    申请日：2007-07-27

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  ZHANG, Sean-Xiao-An ,  BECK, Patricia, A. ,  NICKEL, Janice, H.

    Inventor： ZHANG, Sean-Xiao-An ,  BECK, Patricia, A. ,  NICKEL, Janice, H.

    IPC: B01L3/00

    CPC classification number: B01L3/0268 ,  A61M5/14244 ,  A61M5/14586 ,  A61M5/14593 ,  A61M5/172 ,  A61M37/0015 ,  A61M2005/14252 ,  A61M2205/3653 ,  B01L2400/0442 ,  B01L2400/046 ,  B01L2400/0481 ,  Y10T117/102 ,  Y10T117/104 ,  Y10T137/85978

    Abstract: A microfluidic device (100, 100') for controllably moving a material of interest (102) includes a holding cavity (108) configured to hold the material of interest (102) and at least one actuator (120) configured to induce an activation material (116) to expand or contract. Expansion of the activation material (116) decreases the size of the holding cavity (108) to cause the material of interest (102) to be released from the holding cavity (108) and contraction of the activation material (116) increases the size of the holding cavity (108) to cause the material of interest (102) to be received into the holding cavity (108). The at least one actuator (120) is operable at multiple levels between a zero induction level to a maximum induction level on the activation material (116) to thereby controllably expand or contract the holding cavity (108) to release or receive a specified volume of the material of interest (102).

    Abstract translation: 用于可控地移动感兴趣材料（102）的微流体装置（100,100'）包括构造成保持感兴趣的材料（102）的保持腔（108）和被配置成诱导感兴趣材料（102）的至少一个致动器 （116）扩大或收缩。 激活材料（116）的膨胀减小了保持腔（108）的尺寸，以使感兴趣的材料（102）从保持腔（108）释放并且活化材料（116）的收缩增大了 所述保持腔（108）将感兴趣的材料（102）接收到所述保持腔（108）中。 所述至少一个致动器（120）可在致动材料（116）上的零感应电平与最大感应电平之间的多个水平处操作，从而可控地扩张或收缩保持腔（108）以释放或接收指定体积 感兴趣的材料（102）。

    3-D MOLECULAR ASSEMBLY AND ITS APPLICATIONS FOR MOLECULAR DISPLAY AND MOLETRONICS
    6.
    发明申请
    3-D MOLECULAR ASSEMBLY AND ITS APPLICATIONS FOR MOLECULAR DISPLAY AND MOLETRONICS 审中-公开
    3-D分子组装及其分子显微镜和MOLETRONICS的应用

    公开(公告)号：WO2005008327A1

    公开(公告)日：2005-01-27

    申请号：PCT/US2004/021820

    申请日：2004-07-07

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, INC. ,  ZHANG, Xiao-An ,  LEUNG, Sui-Hing ,  VINCENT, Kent D. ,  ZHOU, Zhang-Lin

    Inventor： ZHANG, Xiao-An ,  LEUNG, Sui-Hing ,  VINCENT, Kent D. ,  ZHOU, Zhang-Lin

    IPC: G02F1/15

    CPC classification number: H01L51/0595 ,  B82Y10/00 ,  G02F1/15 ,  G02F1/174 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0052 ,  H01L51/0062 ,  H01L51/0075

    Abstract: A three-dimensional molecular assembly and method of formation are provided. The molecular assembly is formed on a substrate. The molecular assembly comprises: a first monolayer of seed molecules for initiating self-assembled molecular growth, the first monolayer formed on the substrate; a second monolayer of active molecules comprising a plurality of rotor moieties and stator moieties, with one rotor moiety supported between two stator moieties, the second monolayer of active molecules formed on the first monolayer of seed molecules, with a one-to-one correspondence between molecules in the first monolayer and the second monolayer; a third monolayer of spacer molecules, formed on the second monolayer of active molecules, with a one-to-one correspondence between molecules in the second monolayer and the third monolayer; and a plurality of alternating second monolayers and third monolayers having the one-to-one correspondence.

    Abstract translation: 提供三维分子组装和形成方法。 分子组装形成在基底上。 分子组装包括：用于引发自组装分子生长的第一单层种子分子，在基底上形成的第一单层; 包括多个转子部分和定子部分的第二单层活性分子，其中一个转子部分支撑在两个定子部分之间，形成在第一单层种子分子上的第二单层活性分子，其间具有一一对应关系 分子在第一单层和第二单层中; 在第二单层的活性分子上形成的间隔分子的第三单层，在第二单层和第三单分子之间具有一一对应的分子; 以及具有一对一对应关系的多个交替的第二单层和第三单层。

    DIGITAL DYES BASED ON ELECTROCHEMICAL REDOX REACTIONS
    8.
    发明申请
    DIGITAL DYES BASED ON ELECTROCHEMICAL REDOX REACTIONS 审中-公开
    基于电化学反应的数字染料

    公开(公告)号：WO2005038496A3

    公开(公告)日：2007-02-22

    申请号：PCT/US2004033860

    申请日：2004-10-14

    Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  ZHOU ZHANG-LIN ,  ZHANG XIAO-AN ,  VINCENT KENT D

    Inventor： ZHOU ZHANG-LIN ,  ZHANG XIAO-AN ,  VINCENT KENT D

    IPC: G02B6/26 ,  C09K9/02 ,  G02B20060101 ,  G02B6/42 ,  G02F1/15

    CPC classification number: G02F1/1521 ,  C09K9/02 ,  C09K2211/1416

    Abstract: A digital dye (28) having an optical change resulting from an electrochemical oxidation/reduction reaction is provided for sue in a molecular system (26). The molecular system provides two different colors based on two different oxidation states of at least one digital dye (28) in the molecular system (26). Further, an optical switch (10) comprising the molecular system (26) configures within an electric field generated by a pair of electrodes (22, 24) is provided, employing the above-described digital dye (28). Still further, a display device (10) including a transparent display electrode (22), a counter electrode (24), and the molecular system (26) disposed therebetween is provided, where the molecular system (26) comprises at least one digital dye (28).

    Abstract translation: 在分子系统（26）中提供具有由电化学氧化/还原反应产生的光学变化的数字染料（28）。 分子系统基于分子系统（26）中至少一种数字染料（28）的两种不同的氧化态提供两种不同的颜色。 此外，使用上述数字染料（28），提供包括分子系统（26）的光开关（10），其内部由一对电极（22,24）产生的电场内。 还提供了一种显示装置（10），其中包括透明显示电极（22），对电极（24）和设置在其间的分子系统（26），其中分子系统（26）包括至少一个数字染料 （28）。

Patent Agency Ranking