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120 条记录 (耗时 0.037 秒)

    Media hold-down for printing system
    3.
    发明授权
    Media hold-down for printing system 有权
    媒体压缩打印系统

    公开(公告)号：US08561988B1

    公开(公告)日：2013-10-22

    申请号：US13532499

    申请日：2012-06-25

    申请人： Barry P. Mandel ,  Ming Yang

    发明人： Barry P. Mandel ,  Ming Yang

    IPC分类号： B65H5/02 ,  B65H5/04

    CPC分类号： B65H5/12 ,  B41J13/226 ,  B65H5/226

    摘要： A media hold down apparatus including a media transport including a transport surface having a plurality of vacuum openings formed therein in fluid communication with a vacuum source. The media transport is adapted to move substrate media in a process direction past a print zone. The transport surface includes a first recess extending in a cross-process direction along a portion of a width of a first sheet of substrate media transport. The recess is disposed on the media transport such that the recess lies beneath one of a leading or trailing edge portion of the first sheet of substrate media. The recess is in communication with the vacuum source, wherein the vacuum urges the one of a leading or trailing edge portion toward the recess on to the transport surface.

    摘要翻译： 一种介质压紧装置，包括介质输送装置，该介质输送装置包括具有形成在其中的与真空源流体连通的多个真空开口的输送表面。 介质传送装置适于沿着打印区域的处理方向移动基板介质。 输送表面包括沿着第一片基材介质输送的宽度的一部分在交叉处理方向上延伸的第一凹部。 所述凹槽设置在所述介质输送器上，使得所述凹槽位于所述第一基片介质片的前缘部分或后缘部分之一的下方。 凹部与真空源连通，其中真空将前缘或后缘部分中的一个朝向输送表面上的凹部推动。

    CHANNEL QUALITY REPORTING
    6.
    发明申请
    CHANNEL QUALITY REPORTING 审中-公开
    渠道质量报告

    公开(公告)号：US20130329575A1

    公开(公告)日：2013-12-12

    申请号：US13491379

    申请日：2012-06-07

    申请人： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Insung Kang

    发明人： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Insung Kang

    IPC分类号： H04W24/10

    CPC分类号： H04W24/10 ,  H04L1/0026 ,  H04L1/0027

    摘要： In certain communication systems, such as TD-HSDPA communications, channel quality index (CQI) reporting is based on a predetermined configuration, such as a mobile device (UE) reporting a CQI for a most recently received data transmission. This configuration may lead to errors if a UE reports a CQI for a certain data transmission but the base station (node B) believes the CQI corresponds to a different data transmission, such as a later transmission the UE never received due to an error processing control channel information. Offered is an indicator to accompany CQI reports. The indicator indicates to the node B which communication resource corresponds to the CQI report.

    摘要翻译： 在诸如TD-HSDPA通信的某些通信系统中，信道质量指数（CQI）报告基于诸如报告用于最近接收的数据传输的CQI的移动设备（UE）的预定配置。 如果UE报告用于特定数据传输的CQI，但是基站（节点B）认为CQI对应于不同的数据传输，例如UE由于错误处理控制而从未接收到的稍后传输，则该配置可能导致错误 频道资讯。 提供的是CQI报告的指标。 指示符向节点B指示哪个通信资源对应于CQI报告。

    Web feed system having compensation roll
    7.
    发明授权
    Web feed system having compensation roll 有权
    具有补偿辊的网状馈送系统

    公开(公告)号：US08538306B2

    公开(公告)日：2013-09-17

    申请号：US13113129

    申请日：2011-05-23

    申请人： Ming Yang ,  Roger G. Leighton ,  Frank Albert Porter ,  Carlos Manuel Terrero

    发明人： Ming Yang ,  Roger G. Leighton ,  Frank Albert Porter ,  Carlos Manuel Terrero

    IPC分类号： G03G15/16 ,  G03G15/00

    CPC分类号： G03G15/652 ,  G03G15/168 ,  G03G2215/00409

    摘要： An apparatus includes a photoreceptor belt, a fixed transfer roller positioned on the inside of the photoreceptor belt, and a movable transfer roller positioned on the outside of the photoreceptor belt. The fixed transfer roller and the movable transfer roller are positioned to form a nip, and the photoreceptor belt and a web of print media are positioned in the nip. Also, a support roller and a compensation roller contact the web of print media. The support roller is positioned between the compensation roller and the nip. A physical link is connected to the support roller and the compensation roller. The physical link moves the support roller and the compensation roller so as to keep a constant tension on the web of print media.

    摘要翻译： 一种设备包括感光带，位于感光带内侧的固定转印辊和位于感光带外侧的可移动转印辊。 固定转印辊和可移动转印辊定位成形成辊隙，并且感光带和打印介质幅材位于辊隙中。 此外，支撑辊和补偿辊接触打印介质的网。 支撑辊定位在补偿辊和辊隙之间。 物理链路连接到支撑辊和补偿辊。 物理连接使支撑辊和补偿辊移动，以便在打印介质的网上保持恒定的张力。

    Short Random Access Channel (RACH) Disabling in TDD-LTE
    8.
    发明申请
    Short Random Access Channel (RACH) Disabling in TDD-LTE 有权
    TDD-LTE中的短随机接入信道（RACH）禁止

    公开(公告)号：US20130201885A1

    公开(公告)日：2013-08-08

    申请号：US13364652

    申请日：2012-02-02

    申请人： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

    发明人： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

    IPC分类号： H04J3/00

    CPC分类号： H04W72/082 ,  H04W74/08

    摘要： In TDD-LTE wireless systems, an additional fourth preamble for the random access channel, called short RACH, may be used. If short RACH signaling is to be used, the random access preamble is transmitted in the uplink pilot time slot (UpPTS) field in the special subframe. The location of the uplink pilot time slot (UpPTS) is next to a downlink subframe. Therefore, interference from neighbor base stations may interfere with the short RACH preamble within the uplink pilot time slot. The interference to the short RACH will prevent the eNodeB from detecting the short RACH preamble and thus prevent the UE from accessing the network. An interference level on an Uplink Pilot Time Slot (UpPTS) may be measured and when the interference level exceeds a threshold value a User Equipment (UE) is instructed to disable short Random Access Channel (RACH) signaling. The UE may then be instructed to enable normal RACH. When the interference level falls below the threshold value the UE is instructed to resume short RACH signaling

    摘要翻译： 在TDD-LTE无线系统中，可以使用称为短RACH的随机接入信道的另外的第四前同步码。 如果要使用短的RACH信令，则在特殊子帧中的上行链路导频时隙（UpPTS）字段中发送随机接入前导码。 上行链路导频时隙（UpPTS）的位置在下行子帧的旁边。 因此，来自相邻基站的干扰可能干扰上行链路导频时隙内的短RACH前导码。 对短RACH的干扰将阻止eNodeB检测短RACH前同步码，从而防止UE接入网络。 可以测量上行链路导频时隙（UpPTS）上的干扰电平，并且当干扰电平超过阈值时，指示用户设备（UE）禁用短随机接入信道（RACH）信令。 然后可以指示UE启用正常的RACH。 当干扰电平低于阈值时，UE被指示恢复短的RACH信令

    Corrugated pre-curler for media hold-down transport
    10.
    发明授权
    Corrugated pre-curler for media hold-down transport 有权
    用于媒体压缩运输的瓦楞纸卷曲机

    公开(公告)号：US08317315B2

    公开(公告)日：2012-11-27

    申请号：US12731162

    申请日：2010-03-25

    申请人： Linn C Hoover ,  Ruddy Castillo ,  Joannes N M Dejong ,  Ming Yang

    发明人： Linn C Hoover ,  Ruddy Castillo ,  Joannes N M Dejong ,  Ming Yang

    IPC分类号： B41J2/01

    CPC分类号： B41J25/3082

    摘要： A system for maintaining depth of focus in an ink jet printer between a series of print heads and corrugated media includes a vacuum transport in combination with a heating element positioned upstream of the series of print heads in order to help the vacuum transport acquire the corrugated media and seal edges of the corrugated media against a platen.

    摘要翻译： 用于在一系列打印头和波纹介质之间的喷墨打印机中保持焦点深度的系统包括与定位在一系列打印头上游的加热元件组合的真空输送，以帮助真空传送获得瓦楞介质 并将波纹介质的边缘密封抵靠压板。