System and method for performing a radio link control (RLC) reset in a downlink multipoint system
    13.
    发明授权
    System and method for performing a radio link control (RLC) reset in a downlink multipoint system 有权
    用于在下行链路多点系统中执行无线电链路控制(RLC)复位的系统和方法

    公开(公告)号:US08902833B2

    公开(公告)日:2014-12-02

    申请号:US13333999

    申请日:2011-12-21

    摘要: A method and apparatus for wireless communication may provide an RLC reset procedure tailored for a multipoint HSDPA system utilizing a plurality of disparate Node Bs to provide an RLC flow from an RNC to a UE. Some aspects of the disclosure provide for a flush request to be provided to each of a plurality of Node Bs utilized as serving cells in the multipoint HSDPA system, so that stale packets are not retained in internal buffers at the Node Bs following the RLC reset procedure. In some examples, the RLC reset procedure is only completed after confirmation that the flush of the internal buffers has been completed. Confirmation may be explicitly provided by each Node B utilizing a backhaul interface, or may be implicitly determined utilizing timers or signaling between the respective Node Bs.

    摘要翻译: 用于无线通信的方法和装置可以提供为多点HSDPA系统量身定制的RLC复位过程,该多点HSDPA系统利用多个不同的节点B来提供从RNC到UE的RLC流。 本公开的一些方面提供了将被提供给用作多点HSDPA系统中的服务小区的多个节点B中的每一个的刷新请求,使得在RLC重置过程之后,不稳定的分组不保留在节点B处的内部缓冲器中 。 在一些示例中,RLC复位过程仅在确认内部缓冲器的刷新已经完成之后才完成。 每个节点B可以使用回程接口明确地提供确认,或者可以使用相应节点B之间的定时器或信令来隐含地确定。

    Roller bit for rock breaking by rotary cutting
    14.
    发明申请
    Roller bit for rock breaking by rotary cutting 有权
    用于通过旋转切割破碎的滚子钻头

    公开(公告)号:US20140202773A1

    公开(公告)日:2014-07-24

    申请号:US14240739

    申请日:2012-02-01

    IPC分类号: E21B10/08

    CPC分类号: E21B10/08

    摘要: A roller bit for rock breaking by rotary cutting comprises: a bit body (1), a roller (2) and cutting teeth (3). An included angle β between a roller journal plane of the bit body and the roller on a bit axis has a range of 0°

    摘要翻译: 用于通过旋转切割破碎的滚子钻头包括:钻头体(1),滚子(2)和切割齿(3)。 夹角 钻头体的辊轴颈平面与位轴上的滚子之间的距离为0°<&bgr <90°的范围,轴颈偏移S的范围为-D / 2

    Determination of recommendation data
    15.
    发明授权
    Determination of recommendation data 有权
    确定推荐数据

    公开(公告)号:US08655890B2

    公开(公告)日:2014-02-18

    申请号:US13452371

    申请日:2012-04-20

    IPC分类号: G06F17/30

    摘要: Determining recommendation data is disclosed, including: extracting a first set of keywords from a set of user action logs that occurred prior to a predetermined time point; extracting a second set of keywords from a set of user action logs that occurred subsequent to the predetermined time point; merging at least a portion of the first set of keywords and at least a portion of the second set of keywords to obtain a third set of keywords; matching the third set of keywords to a database of data that can potentially be recommended to a user; and in the event that a piece of data is determined to match at least one keyword from the third set of keywords, determine that the piece of data is to be recommended to the user.

    摘要翻译: 公开了确定推荐数据,包括:从在预定时间点之前发生的一组用户动作日志提取第一组关键字; 从在所述预定时间点之后发生的一组用户动作日志提取第二组关键字; 合并所述第一组关键字的至少一部分和所述第二组关键字的至少一部分以获得第三组关键字; 将第三组关键字与可能推荐给用户的数据库进行匹配; 并且在确定一条数据以匹配来自第三组关键字的至少一个关键字的情况下,确定该数据被推荐给用户。

    INFORMATION INTERACTION METHOD AND INTERFACE CONTROL SYSTEM
    16.
    发明申请
    INFORMATION INTERACTION METHOD AND INTERFACE CONTROL SYSTEM 有权
    信息交互方法和接口控制系统

    公开(公告)号:US20120313973A1

    公开(公告)日:2012-12-13

    申请号:US13591011

    申请日:2012-08-21

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0482

    摘要: An information interaction method for improving user experience includes: receiving a control adjustment instruction, where the control adjustment instruction includes identification information of a control; according to the control adjustment instruction, performing an adjustment on each control, so that the control corresponding to the identification information is adjusted to a center position of an interactive interface.

    摘要翻译: 一种用于改善用户体验的信息交互方法包括:接收控制调整指令,其中所述控制调整指令包括控制的识别信息; 根据控制调整指令对每个控制进行调整,使得与识别信息相对应的控制被调整到交互界面的中心位置。

    Distributed Caching and Cache Analysis
    17.
    发明申请
    Distributed Caching and Cache Analysis 有权
    分布式缓存和缓存分析

    公开(公告)号:US20120297010A1

    公开(公告)日:2012-11-22

    申请号:US13517932

    申请日:2012-05-16

    申请人: Liang Zhang

    发明人: Liang Zhang

    IPC分类号: G06F15/167

    CPC分类号: H04L67/288 H04L67/2842

    摘要: In a distributed caching system, a Web server may receive, from a user device, a request for a Web service. The Web server may parse the request to identify a cookie included in the request and determine whether the cookie includes allocation information. The allocation information may indicate multiple cache servers temporally store certain data associated with the Web service. The Web server may request for the certain data from the cache servers and then transmit the certain data to the user device. If one of the cache servers fails to respond to the request, the Web server may reallocate the cached data and update the cookie by overwriting the allocation information stored in the cookie.

    摘要翻译: 在分布式缓存系统中,Web服务器可以从用户设备接收对Web服务的请求。 Web服务器可以解析请求以识别请求中包含的cookie,并确定cookie是否包含分配信息。 分配信息可以指示多个高速缓存服务器在时间上存储与Web服务相关联的某些数据。 Web服务器可以从缓存服务器请求特定数据,然后将特定数据发送到用户设备。 如果其中一个缓存服务器无法响应请求,则Web服务器可以重新分配缓存的数据,并通过覆盖存储在cookie中的分配信息来更新cookie。

    SYSTEM AND METHOD FOR PERFORMING A RADIO LINK CONTROL (RLC) RESET IN A DOWNLINK MULTIPOINT SYSTEM
    19.
    发明申请
    SYSTEM AND METHOD FOR PERFORMING A RADIO LINK CONTROL (RLC) RESET IN A DOWNLINK MULTIPOINT SYSTEM 有权
    用于在下行链路多点系统中执行无线链路控制(RLC)复位的系统和方法

    公开(公告)号:US20120163315A1

    公开(公告)日:2012-06-28

    申请号:US13333999

    申请日:2011-12-21

    IPC分类号: H04W72/04 H04W88/08

    摘要: A method and apparatus for wireless communication may provide an RLC reset procedure tailored for a multipoint HSDPA system utilizing a plurality of disparate Node Bs to provide an RLC flow from an RNC to a UE. Some aspects of the disclosure provide for a flush request to be provided to each of a plurality of Node Bs utilized as serving cells in the multipoint HSDPA system, so that stale packets are not retained in internal buffers at the Node Bs following the RLC reset procedure. In some examples, the RLC reset procedure is only completed after confirmation that the flush of the internal buffers has been completed. Confirmation may be explicitly provided by each Node B utilizing a backhaul interface, or may be implicitly determined utilizing timers or signaling between the respective Node Bs.

    摘要翻译: 用于无线通信的方法和装置可以提供为多点HSDPA系统量身定制的RLC复位过程,该多点HSDPA系统利用多个不同的节点B来提供从RNC到UE的RLC流。 本公开的一些方面提供了将被提供给用作多点HSDPA系统中的服务小区的多个节点B中的每一个的刷新请求,使得在RLC重置过程之后,不稳定的分组不保留在节点B处的内部缓冲器中 。 在一些示例中,RLC复位过程仅在确认内部缓冲器的刷新已经完成之后才完成。 每个节点B可以使用回程接口明确地提供确认,或者可以使用相应节点B之间的定时器或信令来隐含地确定。

    SYSTEM AND METHOD FOR REDUCING RESETS DURING HANDOVERS IN A SINGLE FREQUENCY DUAL CARRIER WIRELESS COMMUNICATION SYSTEM
    20.
    发明申请
    SYSTEM AND METHOD FOR REDUCING RESETS DURING HANDOVERS IN A SINGLE FREQUENCY DUAL CARRIER WIRELESS COMMUNICATION SYSTEM 有权
    在单频无线通信系统中减少手机中的复位的系统和方法

    公开(公告)号:US20120147869A1

    公开(公告)日:2012-06-14

    申请号:US13315244

    申请日:2011-12-08

    IPC分类号: H04W92/00

    摘要: A method, apparatus, and computer program product can provide for procedures at an access terminal for handling the delivery of packets from the MAC entity to the RLC entity, with an aim to reduce the occurrence of RLC resets that might otherwise be caused by out-of-order processing of control packets following a serving cell change. In one example, a MAC entity may insert an identifier into a packet delivered up to the RLC entity, to indicate whether the packet arrived from the current primary serving cell. In another example, a serving cell change procedure may include steps to flush a queue at the MAC entity and kill any running reordering release timers. In these ways potential problems caused by out-of-order control packets can be reduced or avoided.

    摘要翻译: 方法,装置和计算机程序产品可以在接入终端处提供用于处理从MAC实体到RLC实体的分组的传送的过程,目的是减少可能由外部引起的RLC复位的发生, 在服务小区改变之后的控制分组的顺序处理。 在一个示例中,MAC实体可以将标识符插入到RLC实体递送的分组中,以指示分组是否从当前主服务小区到达。 在另一个示例中,服务小区改变过程可以包括在MAC实体处刷新队列并杀死任何正在运行的重新排序释放定时器的步骤。 在这些方面,可以减少或避免由无序控制分组引起的潜在问题。