Transparent optimization for transmission control protocol flow control
    12.
    发明申请
    Transparent optimization for transmission control protocol flow control 有权
    传输控制协议流控制的透明优化

    公开(公告)号:US20050135252A1

    公开(公告)日:2005-06-23

    申请号:US10981900

    申请日:2004-11-04

    IPC分类号: H04L20060101 H04L1/00

    摘要: A system and method that optimizes transmission control protocol (TCP) flow control without intruding upon TCP's core algorithms. A control module relatively near a sender's local area network (LAN) automatically identifies a packet flow that has become window-limited. After the packet flow has been identified as window-limited, the control module relatively near the sender's LAN and another control module relatively near a receiver's LAN optimize the packet flow by increasing the window size indicated in the receiver's acknowledgment packet. Both control modules operate synchronously to transparently manage the packet flow between the sender and the receiver.

    摘要翻译: 一种优化传输控制协议(TCP)流控制而不侵入TCP核心算法的系统和方法。 相对靠近发送方的局域网(LAN)的控制模块自动识别已经变成窗口限制的分组流。 在分组流已经被识别为窗口限制之后,控制模块相对靠近发送者的LAN并且相对靠近接收机的LAN的另一个控制模块通过增加接收机的确认分组中指示的窗口大小来优化分组流。 两个控制模块同步运行,以透明地管理发送器和接收器之间的数据包流。

    EYEWEAR ELECTRONIC TINTING LENS WITH INTEGRATED WAVEGUIDE

    公开(公告)号:US20230204958A1

    公开(公告)日:2023-06-29

    申请号:US17586265

    申请日:2022-01-27

    IPC分类号: G02B27/01 G06F3/01 G02F1/1335

    摘要: Eyewear having an electronic tinting lens for controlling a light transmissive property of an optical assembly. The electronic tinting lens has a substrate and a separator that is integrated with the waveguide to reduce the number of layers within the electronic tinting lens and therefore reduce the weight of the assembly. The upper protective glass layer of the waveguide is used as a substrate for the electronic tinting lens, wherein the electronic tinting lens substrate and the upper waveguide substrate each include an electrode configured to control a tint of the electronic tinting lens. The glass layer additionally encapsulates the waveguide to protect the waveguide against environmental factors, such as moisture.

    Multimedia collaboration in live chat
    15.
    发明授权
    Multimedia collaboration in live chat 有权
    实时聊天中的多媒体协作

    公开(公告)号:US09130892B2

    公开(公告)日:2015-09-08

    申请号:US13532363

    申请日:2012-06-25

    摘要: A system may initiate a chat session between a first user device and a second user device, may receive a desired attribute associated with a multimedia item, and may provide information associated with multimedia items based on the desired attribute. The system may receive a selection of information associated with a multimedia item, may provide the multimedia item to the first user device based on the selection, and may enable the first user device to share the multimedia item with the second user device via the chat session. The system may receive an annotation to the multimedia item to generate an annotated multimedia item, and may enable the first user device and the second user device to share the annotated multimedia item via the chat session.

    摘要翻译: 系统可以在第一用户设备和第二用户设备之间发起聊天会话,可以接收与多媒体项目相关联的期望属性,并且可以基于所需属性来提供与多媒体项目相关联的信息。 该系统可以接收与多媒体项目相关联的信息选择,可以基于该选择将多媒体项目提供给第一用户设备,并且可以使第一用户设备能够经由聊天会话与第二用户设备共享多媒体项目 。 系统可以接收多媒体项目的注释以生成带注释的多媒体项目,并且可以使得第一用户设备和第二用户设备能够经由聊天会话来共享带注释的多媒体项目。

    Managing crossbar oversubscription
    16.
    发明授权
    Managing crossbar oversubscription 有权
    管理交叉超额认购

    公开(公告)号:US08867560B2

    公开(公告)日:2014-10-21

    申请号:US13561921

    申请日:2012-07-30

    CPC分类号: H04L47/22 H04L47/25 H04L49/30

    摘要: A number of ports are configured in a linecard in a network device as dedicated ports and a remaining number of ports as shared ports. A total bandwidth allocated to the dedicated ports is computed. It is determined that available bandwidth at a central crossbar is greater than the total bandwidth allocated to the dedicated ports. The total data sent the central crossbar is rate limited to less than the available bandwidth at the central crossbar. First data associated with the dedicated ports is scheduled to the central crossbar using a first priority. Second data associated with the shared ports is scheduled using a second priority. A shared port data is scheduled based on a ration of a bandwidth requirement for the shared port as a fraction of overall bandwidth requirement for the shared ports.

    摘要翻译: 多个端口在网络设备的线路卡中配置为专用端口,剩余端口数量作为共享端口配置。 计算分配给专用端口的总带宽。 确定中央交叉开关处的可用带宽大于分配给专用端口的总带宽。 发送中央交叉开关的总数据速率被限制为小于中央横梁上的可用带宽。 使用第一优先级将与专用端口相关联的第一数据调度到中央交叉开关。 使用第二优先级调度与共享端口相关联的第二数据。 共享端口数据根据共享端口的带宽要求的比例作为共享端口总带宽要求的一小部分进行调度。

    Method and system for mutidimensional virtual online support center
    17.
    发明授权
    Method and system for mutidimensional virtual online support center 有权
    多维虚拟在线支持中心的方法和系统

    公开(公告)号:US08819549B2

    公开(公告)日:2014-08-26

    申请号:US12560079

    申请日:2009-09-15

    IPC分类号: G06F3/048

    CPC分类号: G06Q10/107

    摘要: A virtual service center is provided to a customer visiting the service provider website. The customer can take an avatar and proceed to collect a token number and wait for chat session service in a virtual lounge to partake in various interactive options. The number of the current serving number is displayed so that the customer knows the position in the queue. The waiting lounge can include a virtual kiosk to provide the customer with self service while waiting.

    摘要翻译: 向访问服务提供商网站的客户提供虚拟服务中心。 客户可以使用化身,继续收集令牌号码,并在虚拟休息室等待聊天会话服务,以参与各种交互式选项。 显示当前服务号码的号码,以便客户知道队列中的位置。 等待休息室可以包括虚拟信息亭,以在等待时向客户提供自助服务。

    Method and Apparatus for Enhancing the Accuracy of the Estimated Covariance Matrix in Wideband-CDMA Systems
    19.
    发明申请
    Method and Apparatus for Enhancing the Accuracy of the Estimated Covariance Matrix in Wideband-CDMA Systems 有权
    用于提高宽带CDMA系统中估计协方差矩阵的精度的方法和装置

    公开(公告)号:US20120082197A1

    公开(公告)日:2012-04-05

    申请号:US12976519

    申请日:2010-12-22

    IPC分类号: H04W24/00 H04B1/06

    CPC分类号: H04B1/712

    摘要: A set of channelization codes to be monitored is divided into two groups. The first group includes those codes for which an associated symbol modulation and transmit-diversity scheme is known. In the second group are those codes that are characterized by an unknown symbol modulation or unknown transmit-diversity scheme. The quality of the transmission of each code is then evaluated, using a metric. The metric in turn is used to determine whether the code should be used in estimating the covariance matrix by correlating the RAKE data corresponding to the code (i.e., by computing a correlation matrix for the code) or by first subtracting the channel estimates from the channel samples before correlation (i.e., by computing a covariance matrix for the code). An impairment covariance matrix is computed from the covariance matrices and correlation matrices so computed.

    摘要翻译: 要监视的一组信道化代码被分为两组。 第一组包括已知相关联的码元调制和发射分集方案的那些码。 在第二组中是以未知符号调制或未知传输分集方案为特征的代码。 然后使用度量来评估每个代码的传输质量。 该度量依次用于确定代码是否应该用于通过将与代码相对应的RAKE数据相关联来估计协方差矩阵(即,通过计算代码的相关矩阵),或者首先从信道中减去信道估计 相关前的样本(即通过计算代码的协方差矩阵)。 根据所计算的协方差矩阵和相关矩阵计算损伤协方差矩阵。

    FIELD LEVEL CONCURRENCY AND TRANSACTION CONTROL FOR OUT-OF-PROCESS OBJECT CACHING
    20.
    发明申请
    FIELD LEVEL CONCURRENCY AND TRANSACTION CONTROL FOR OUT-OF-PROCESS OBJECT CACHING 有权
    用于进程外对象访问的现场等级和交易控制

    公开(公告)号:US20110154315A1

    公开(公告)日:2011-06-23

    申请号:US12644125

    申请日:2009-12-22

    IPC分类号: G06F9/44

    CPC分类号: G06F9/526

    摘要: A method includes executing a multi-threaded, object-oriented application (OOA) on a device; receiving, by multiple threads of the OOA, an object from an out-of-process cache memory; mutating one or more fields of the object, wherein the one or more fields correspond to one or more attributes of the object; and applying an update of the one or more fields that have been mutated to the out-of-process cache memory, wherein the applying the update updates the one or more fields mutated at a field level and not at an object level.

    摘要翻译: 一种方法包括在设备上执行多线程的面向对象的应用(OOA); 通过OOA的多个线程接收来自进程外高速缓冲存储器的对象; 突变所述对象的一个​​或多个字段,其中所述一个或多个字段对应于所述对象的一个​​或多个属性; 以及将已被突变的所述一个或多个字段的更新应用于所述进程外缓存存储器,其中所述应用所述更新更新在字段级而不是在对象级别突变的所述一个或多个字段。