METHOD, APPARATUS, AND SYSTEM FOR SENDING A DATA PACKET
    52.
    发明申请
    METHOD, APPARATUS, AND SYSTEM FOR SENDING A DATA PACKET 有权
    用于发送数据包的方法,装置和系统

    公开(公告)号:US20120008561A1

    公开(公告)日:2012-01-12

    申请号:US13234911

    申请日:2011-09-16

    IPC分类号: H04W4/00

    CPC分类号: H04W36/18 H04W36/02 H04W52/54

    摘要: The present invention relates to radio communications technologies and discloses a method, an apparatus, and a system for sending a data packet to avoid repeated forwarding of data when a user equipment hands over between an access point and an evolved NodeB. The method includes: receiving, by an evolved NodeB, a data packet sent by a core network and sending the data packet to a current access point; and keeping caching the data packet on the evolved NodeB before determining that a user equipment has correctly received the data packet from the current access point. The present invention is applicable to data transmission in a network.

    摘要翻译: 本发明涉及无线电通信技术,并且公开了一种方法,装置和系统,用于当用户设备在接入点和演进节点B之间切换时,发送数据分组以避免数据重复转发。 该方法包括:由演进的节点B接收由核心网发送的数据分组,并将数据分组发送到当前接入点; 并且在确定用户设备已经从当前接入点正确地接收到数据分组之前,将数据分组保持缓存在演进的节点B上。 本发明适用于网络中的数据传输。

    Equalization techniques using viterbi algorithms in software-defined radio systems
    53.
    发明授权
    Equalization techniques using viterbi algorithms in software-defined radio systems 有权
    在软件定义的无线电系统中使用维特比算法的均衡技术

    公开(公告)号:US08069401B2

    公开(公告)日:2011-11-29

    申请号:US11710087

    申请日:2007-02-23

    申请人: Eran Pisek Yan Wang

    发明人: Eran Pisek Yan Wang

    IPC分类号: H03M13/03

    摘要: A system and method for channel equalization using a Viterbi algorithm. Information from an output of a matched filter and channel parameters from a channel estimation circuit are correlated and passed on to a reconfigurable data path. The reconfigurable data path includes a reconfigurable branch metric calculation block. The reconfigurable data path also includes a reconfigurable add-compare-select and path metric calculation block. The reconfigurable data path is controlled using a programmable finite state machine. The programmable finite state machine executes a plurality of context-related instructions associated with the Viterbi algorithm. The system and method for channel equalization supports multiple standards using Viterbi algorithms.

    摘要翻译: 一种使用维特比算法进行信道均衡的系统和方法。 来自匹配滤波器的输出和来自信道估计电路的信道参数的信息被相关联并传递到可重新配置的数据路径。 可重构数据路径包括可重新配置的分支度量计算块。 可重构数据路径还包括可重新配置的加法比较选择和路径度量计算块。 可重构数据路径使用可编程有限状态机进行控制。 可编程有限状态机执行与维特比算法相关联的多个上下文相关指令。 信道均衡的系统和方法支持使用维特比算法的多种标准。

    ELECTRODE MATERIAL AND CAPACITOR
    54.
    发明申请
    ELECTRODE MATERIAL AND CAPACITOR 审中-公开
    电极材料和电容器

    公开(公告)号:US20110286147A1

    公开(公告)日:2011-11-24

    申请号:US13125752

    申请日:2009-10-26

    CPC分类号: H01G11/38 H01G11/36 Y02E60/13

    摘要: An electrode material comprising 0.5-50 wt % functionalized graphene material and a capacitor comprising the electrode material are provided. A method for preparing the functionalized graphene material is also provided. The method comprises the step of chemically reducing the soluble graphene material and the step of physically reducing the chemically reduced graphene material.

    摘要翻译: 提供包含0.5-50重量%的官能化石墨烯材料的电极材料和包含电极材料的电容器。 还提供了制备官能化石墨烯材料的方法。 该方法包括化学还原可溶性石墨烯材料的步骤和物理还原化学还原的石墨烯材料的步骤。

    Method and system for generating parallel codes
    58.
    发明授权
    Method and system for generating parallel codes 失效
    用于产生并行代码的方法和系统

    公开(公告)号:US07930623B2

    公开(公告)日:2011-04-19

    申请号:US11517985

    申请日:2006-09-08

    申请人: Eran Pisek Yan Wang

    发明人: Eran Pisek Yan Wang

    IPC分类号: G06F11/10

    CPC分类号: H04J13/10 H04J13/0074

    摘要: A method for generating parallel codes is provided that includes generating a plurality of pairs of outputs for each clock cycle using a single code generator and generating a code based on each pair of outputs using the single code generator.

    摘要翻译: 提供了一种用于产生并行代码的方法,其包括使用单个代码生成器为每个时钟周期生成多个输出对,并且使用单个代码生成器基于每对输出生成代码。

    METHOD FOR PREPARING CARBON NANOTUBES, CARBON NANOTUBE FILMS, AND ELECTRONIC DEVICES
    60.
    发明申请
    METHOD FOR PREPARING CARBON NANOTUBES, CARBON NANOTUBE FILMS, AND ELECTRONIC DEVICES 审中-公开
    制备碳纳米管,碳纳米管膜和电子器件的方法

    公开(公告)号:US20110052479A1

    公开(公告)日:2011-03-03

    申请号:US12868285

    申请日:2010-08-25

    IPC分类号: D01F9/12

    CPC分类号: B82Y40/00 B82Y30/00 C01B32/15

    摘要: A method for preparing carbon nanotubes for synthesizing carbon nanotubes, fabricating carbon nanotube films and electronic devices is provided. The method for preparing carbon nanotubes can repair the defects in side walls of carbon nanotubes under stable condition easily and prepare carbon nanotubes of excellent properties. The method utilizes uric acid solution or ammonia water to treat carbon nanotubes after acidifying the carbon nanotubes by refluxing with nitric acid. The treatment temperature is, for example, 25° C.˜90° C., and treatment time is at least two 2 days. Preferably, the carbon nanotubes are treated with thionyl chloride solution before being treated with uric acid solution or ammonia water.

    摘要翻译: 提供了制备碳纳米管的碳纳米管的制备方法,制造碳纳米管膜和电子器件。 制备碳纳米管的方法可以容易地在稳定条件下修复碳纳米管侧壁的缺陷,并制备性能优良的碳纳米管。 该方法利用尿酸溶液或氨水在用硝酸回流酸化碳纳米管后处理碳纳米管。 处理温度例如为25℃〜90℃,处理时间为2天以上。 优选地,在用尿酸溶液或氨水处理之前,用亚硫酰氯溶液处理碳纳米管。