利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

31 records (took 0.022 seconds)

    Laser inspection system
    1.
    发明授权
    Laser inspection system 有权
    激光检测系统

    公开(公告)号：US09134232B1

    公开(公告)日：2015-09-15

    申请号：US14081650

    申请日：2013-11-15

    Applicant: Stephen Barrett Segall

    Inventor： Stephen Barrett Segall

    IPC: G01B11/24 ,  G01N21/55 ,  G01N21/21

    CPC classification number: G01N21/952

    Abstract: A non-contact optical probe for inspecting an inside surface of a cylindrical workpiece includes a laser source that emits an incident light beam, a polarizing beam splitter that transmits one polarization of the incident beam and reflects the opposite polarization, a quarter wave plate that together with the polarizing beam splitter separates back reflected return light from the incident laser beam, a probe tip that directs the incident laser beam onto the cylinder surface and directs reflected light from the surface back to the beam splitter, and at least one detector that receives a portion of the reflected light and generates data about the cylinder surface.

    Abstract translation: 用于检查圆柱形工件的内表面的非接触光学探针包括发射入射光束的激光源，透射入射光束的一个偏振并反射相反极化的偏振光束分离器，四分之一波片一起 偏振分束器将来自入射激光束的反射返回光分离出来，探针尖端将入射的激光束引导到气缸表面上并将来自表面的反射光引导回分束器，以及至少一个接收 部分反射光并产生关于气缸表面的数据。

    WIRELESS COMMUNICATION UNIT, INTEGRATED CIRCUIT AND METHOD FOR RECEPTION OF BROADCAST COMMUNICATION
    2.
    发明申请
    WIRELESS COMMUNICATION UNIT, INTEGRATED CIRCUIT AND METHOD FOR RECEPTION OF BROADCAST COMMUNICATION 审中-公开
    无线通信单元，集成电路和接收广播通信的方法

    公开(公告)号：US20130343262A1

    公开(公告)日：2013-12-26

    申请号：US13997384

    申请日：2011-12-16

    Applicant: Stephen Barrett

    Inventor： Stephen Barrett

    IPC: H04W16/26

    CPC classification number: H04W16/26 ,  H04W4/00 ,  H04W84/047

    Abstract: A method is described for reception of broadcast transmission in a wireless communication system (200) that comprises a plurality of communication cells, with broadcast content being routed from a base station (210) to at least one wireless communication unit (225, 226) via at least one relay node (RN) (224). The method comprises, at the at least one wireless communication unit (226) receiving a broadcast transmission of broadcast content from at least one from a group consisting of: the base station (210) and the at least one relay node (RN) (224); and receiving a supplementary at least one augmented unicast transmission from at least one from a group consisting of: the base station (210) and the at least one relay node (RN) (224); wherein the at least one augmented unicast transmission is associated with the broadcast content. A wireless communication unit (226), an integrated circuit and a non-transitory computer program product comprising executable program code are also described.

    Abstract translation: 描述了一种用于在包括多个通信小区的无线通信系统（200）中接收广播传输的方法，其中广播内容经由基站（210）被路由到至少一个无线通信单元（225,226），经由 至少一个中继节点（RN）（224）。 该方法包括在至少一个无线通信单元（226）从至少一个来自以下的组中接收广播内容的广播传输：基站（210）和至少一个中继节点（RN）（224） ）; 从所述基站（210）和所述至少一个中继节点（RN）（224）组成的组中的至少一个接收补充的至少一个增强单播传输; 其中所述至少一个增强单播传输与所述广播内容相关联。 还描述了无线通信单元（226），集成电路和包括可执行程序代码的非暂时性计算机程序产品。

    Packet scheduler and method therefor
    5.
    发明授权
    Packet scheduler and method therefor 失效
    数据包调度程序及其方法

    公开(公告)号：US06775256B1

    公开(公告)日：2004-08-10

    申请号：US09654865

    申请日：2000-09-05

    Applicant: Stephen Hill ,  Peter Legg ,  Stephen Barrett ,  Eric Villier

    Inventor： Stephen Hill ,  Peter Legg ,  Stephen Barrett ,  Eric Villier

    IPC: H04B7216

    CPC classification number: H04W52/265 ,  H04W52/24 ,  H04W52/34 ,  H04W72/1226

    Abstract: This invention relates to a packet scheduler and method therefor and in particular a scheduler for a Code Division Multiple Access cellular mobile communication system. In packet base systems it is important to schedule transmissions of packets carefully in order to maximize the capacity of the system. The scheduler has a selection unit (233) for selecting a candidate set of packets. The candidate set is fed to a processor (235) for calculating transmit powers required by remote terminals to transmit the packets based on the candidate set. The calculated transmit powers are fed to a controller (237) for modifying the candidate set in response to the calculated transmit powers and the modified set is fed to a scheduler unit (239) for scheduling the packets of the candidate set for transmission. The scheduler is in particular appropriate for third generation mobile communication systems.

    Abstract translation: 本发明涉及一种分组调度器及其方法，特别涉及一种用于码分多址蜂窝移动通信系统的调度器。 在分组基系统中，重要的是精确地调度分组的传输，以便最大化系统的容量。 调度器具有用于选择候选的分组集合的选择单元（233）。 候选集被馈送到处理器（235），用于计算远程终端基于候选集发送分组所需的发射功率。 所计算的发射功率被馈送到控制器（237），用于响应于所计算的发射功率修改候选集，并且将修改的集合馈送到调度器单元（239）以调度用于传输的候选集合的分组。 调度器特别适用于第三代移动通信系统。

    Methods and apparatuses for supplementing MBMS transmission to a relay via unicast transmission
    7.
    发明授权
    Methods and apparatuses for supplementing MBMS transmission to a relay via unicast transmission 有权
    通过单播传输向中继器补充MBMS传输的方法和装置

    公开(公告)号：US09445242B2

    公开(公告)日：2016-09-13

    申请号：US13997390

    申请日：2011-12-16

    Applicant: Stephen Barrett

    Inventor： Stephen Barrett

    IPC: H04W4/06 ,  H04L1/00 ,  H04W72/00 ,  H04W84/04

    CPC classification number: H04W4/06 ,  H04L1/0041 ,  H04L2001/0093 ,  H04L2001/0096 ,  H04L2001/0097 ,  H04W72/005 ,  H04W84/047

    Abstract: A method for supporting broadcast transmission in a wireless communication system (200) that comprises a plurality of communication cells, with broadcast content being routed from a base station (210) to at least one wireless communication unit (225, 226) via at least one relay node (RN) (224) is described. The method comprises, at the base station (210) broadcasting the broadcast content from the base station (210) to at least one from a group consisting of: the at least one RN (224), the at least one wireless communication unit (226); and supplementing the broadcast transmission with at least one augmented unicast transmission associated with the broadcast content. A base station (210), an integrated circuit and a non-transitory computer program product comprising executable program code are also described. A relay node (224), an integrated circuit, a method performed at the relay node and a non-transitory computer program product comprising executable program code are also described.

    Abstract translation: 一种用于在包括多个通信小区的无线通信系统（200）中支持广播传输的方法，其中广播内容经由至少一个从基站（210）路由到至少一个无线通信单元（225,226） 中继节点（RN）（224）。 该方法包括在基站（210）将广播内容从基站（210）广播到由以下组成的组中的至少一个：至少一个RN（224），至少一个无线通信单元（226） ）; 以及用与所述广播内容相关联的至少一个增强单播传输来补充所述广播传输。 还描述了基站（210），集成电路和包括可执行程序代码的非暂时计算机程序产品。 还描述了中继节点（224），集成电路，在中继节点处执行的方法和包括可执行程序代码的非暂时计算机程序产品。

    CELLULAR COMMUNICATION SYSTEM FOR BROADCAST COMMUNICATION
    8.
    发明申请
    CELLULAR COMMUNICATION SYSTEM FOR BROADCAST COMMUNICATION 有权
    用于广播通信的蜂窝通信系统

    公开(公告)号：US20140020031A1

    公开(公告)日：2014-01-16

    申请号：US13997404

    申请日：2011-12-16

    Applicant: Stephen Barrett

    Inventor： Stephen Barrett

    IPC: H04N21/61

    CPC classification number: H04N21/6131 ,  H04W72/005 ,  H04W84/047

    Abstract: A cellular communication system is described for supporting broadcast transmission in at least one of a plurality of communication cells. The cellular communication system comprises at least one base station (210) capable of broadcasting content to at least one wireless communication unit (226) via at least one relay node (RN) (224), wherein the at least one base station (210) is arranged to supplement the broadcast transmission with at least one augmented unicast transmission associated with the broadcast content.

    Abstract translation: 描述了用于支持多个通信小区中的至少一个中的广播传输的蜂窝通信系统。 蜂窝通信系统包括至少一个能够经由至少一个中继节点（RN）向至少一个无线通信单元（226）广播内容的基站（210），其中至少一个基站（210） 被布置为用与广播内容相关联的至少一个增强单播传输来补充广播传输。

    METHODS AND APPARATUSES FOR SUPPLEMENTING MBMS TRANSMISSION TO A RELAY VIA UNICAST TRANSMISSION
    9.
    发明申请
    METHODS AND APPARATUSES FOR SUPPLEMENTING MBMS TRANSMISSION TO A RELAY VIA UNICAST TRANSMISSION 有权
    将MBMS传输补充到通过传输的继电器的方法和装置

    公开(公告)号：US20130343259A1

    公开(公告)日：2013-12-26

    申请号：US13997390

    申请日：2011-12-16

    Applicant: Stephen Barrett

    Inventor： Stephen Barrett

    IPC: H04W4/06

    CPC classification number: H04W4/06 ,  H04L1/0041 ,  H04L2001/0093 ,  H04L2001/0096 ,  H04L2001/0097 ,  H04W72/005 ,  H04W84/047

    Abstract: A method for supporting broadcast transmission in a wireless communication system (200) that comprises a plurality of communication cells, with broadcast content being routed from a base station (210) to at least one wireless communication unit (225, 226) via at least one relay node (RN) (224) is described. The method comprises, at the base station (210) broadcasting the broadcast content from the base station (210) to at least one from a group consisting of: the at least one RN (224), the at least one wireless communication unit (226); and supplementing the broadcast transmission with at least one augmented unicast transmission associated with the broadcast content. A base station (210), an integrated circuit and a non-transitory computer program product comprising executable program code are also described. A relay node (224), an integrated circuit, a method performed at the relay node and a non-transitory computer program product comprising executable program code are also described.

    Abstract translation: 一种用于在包括多个通信小区的无线通信系统（200）中支持广播传输的方法，其中广播内容经由至少一个从基站（210）路由到至少一个无线通信单元（225,226） 中继节点（RN）（224）。 该方法包括在基站（210）将广播内容从基站（210）广播到由以下组成的组中的至少一个：至少一个RN（224），至少一个无线通信单元（226） ）; 以及用与所述广播内容相关联的至少一个增强单播传输来补充所述广播传输。 还描述了基站（210），集成电路和包括可执行程序代码的非暂时计算机程序产品。 还描述了中继节点（224），集成电路，在中继节点处执行的方法和包括可执行程序代码的非暂时计算机程序产品。

    MANAGEMENT OF BATTERY CHARGING THROUGH COULOMB COUNTING
    10.
    发明申请
    MANAGEMENT OF BATTERY CHARGING THROUGH COULOMB COUNTING 有权
    通过COULOMB计数进行电池充电管理

    公开(公告)号：US20130038292A1

    公开(公告)日：2013-02-14

    申请号：US13572578

    申请日：2012-08-10

    Applicant: Stephen Barrett ,  Peter William Dale Bishop ,  Graham Ronald Johnson

    Inventor： Stephen Barrett ,  Peter William Dale Bishop ,  Graham Ronald Johnson

    IPC: H02J7/00

    CPC classification number: G01R31/3651 ,  G01R31/3617 ,  G01R31/362 ,  G01R31/3624 ,  G01R31/3648 ,  G01R31/3679 ,  H02J2007/005

    Abstract: A battery charge management method and device operable to perform that method. The battery charge management method comprises the steps of determining charge delivered to or from a battery based on Coulomb counting and updating an estimated battery state of charge based on the amount of delivered charge and measuring the battery current. Then comparing the updated estimated battery state of charge with a predetermined state of charge value of less than 100%, such that each predetermined state of charge value being associated with an expected battery current for that predetermined state of charge value. The method also includes modifying the updated estimated battery state of charge when the updated estimated state of charge is greater than the predetermined state of charge value and the measured battery current is greater than the expected battery current associated with the predetermined state of charge.

    Abstract translation: 一种可操作以执行该方法的电池充电管理方法和装置。 电池充电管理方法包括以下步骤：基于库仑计数确定从电池输出的电量，以及基于所传送的电荷量和测量电池电流来更新估计的电池充电状态。 然后将更新的估计电池电量状态与小于100％的预定充电状态值进行比较，使得每个预定的充电状态值与用于该预定充电状态值的预期电池电流相关联。 该方法还包括当更新的估计的充电状态大于预定的充电状态值并且测量的电池电流大于与预定充电状态相关联的预期电池电流时，修改更新的估计电池状态。

Patent Agency Ranking