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    • 11. 发明申请
    • Apparatus and Method for Bed Boundary Detection
    • 床边界检测装置与方法
    • US20140257704A1
    • 2014-09-11
    • US13786302
    • 2013-03-05
    • Ce LiuJing Li
    • Ce LiuJing Li
    • G01V3/30
    • G01V3/30E21B47/02216
    • A method for performing detection of a bed boundary can include deploying a tool body with a longitudinal axis in a borehole, modulating the magnetic moments of electromagnetic signals to be transmitted by the first transmitter and the second transmitter, firing the first transmitter and the second transmitter substantially simultaneously, utilizing the receiver to receive and measure the modulated electromagnetic signals from the first transmitter and the second transmitter, and computing the orientation and location of the bed boundary based on the amplitudes and phases of the electromagnetic signals received and measured at the receiver. The tool body can be deployed with a first transmitter, a second transmitter, and a receiver, all of which are oriented in different directions. The vector of the total magnetic moment of the modulated electromagnetic signals can electrically rotate during firing. A corresponding apparatus for detection of a bed boundary is also provided.
    • 用于执行床边界检测的方法可以包括在钻孔中布置具有纵向轴线的工具主体,调制由第一发射器和第二发射器传输的电磁信号的磁矩,点火第一发射器和第二发射器 基本上同时利用接收机接收并测量来自第一发射机和第二发射机的调制电磁信号,并且基于在接收机处接收和测量的电磁信号的幅度和相位来计算床边界的取向和位置。 工具主体可以部署有第一发射器,第二发射器和接收器,所有这些都沿不同的方向定向。 调制电磁信号的总磁矩矢量可以在点火过程中电旋转。 还提供了用于检测床边界的相应装置。
    • 16. 发明授权
    • Solid-state compositions and methods for generating white light
    • 固态组合物和产生白光的方法
    • US09537112B2
    • 2017-01-03
    • US14239616
    • 2012-08-19
    • Jing LiMojgan Roushan
    • Jing LiMojgan Roushan
    • C09K11/08C09K11/56C09K11/57C09K11/88H01L51/50H01L33/50
    • H01L51/5036C09K11/883H01L33/502Y02B20/181
    • This application discloses a new family of inorganic-organic hybrid semiconductor bulk materials built on periodic nanostructured 2D layers of ZnS that emit bright white light with high quantum efficiency. These ZnS-based crystalline inorganic-organic hybrid semiconductors have well defined and precisely controllable crystal structure and composition. Their optical emission properties, including intensity, quantum yield, and color quality, can be systematically tuned by varying the composition of both inorganic and organic components. Methods for preparing these materials, use of these materials as a new type of single-phased white light emitting phosphors, and their applications in making WLED devices are also disclosed.
    • 该申请公开了一种新型的无机 - 有机杂化半导体体材料系列,它们建立在发射具有高量子效率的亮白光的ZnS的周期性纳米结构2D层上。 这些基于ZnS的结晶无机 - 有机杂化半导体具有良好的定义和精确控制的晶体结构和组成。 可以通过改变无机组分和有机组分的组成来系统地调节它们的光学发射性质,包括强度,量子产率和颜色质量。 还公开了制备这些材料的方法,使用这些材料作为新型的单相白色发光荧光体,以及它们在制备WLED器件中的应用。
    • 18. 发明授权
    • Access method and system for MTC device, and MTC device
    • MTC设备和MTC设备的访问方法和系统
    • US09144089B2
    • 2015-09-22
    • US13574323
    • 2011-04-15
    • Jing LiXinhui WangChangwei Ke
    • Jing LiXinhui WangChangwei Ke
    • H04W4/00H04J3/00H04W74/08
    • H04W74/0833
    • The present invention provides an access method and a system for a Machine-Type Communication (MTC) device, and an MTC device. The method comprises the steps of: an MTC device sending, when performing channel request, a channel request cause value and a random reference value to a Base Station Subsystem (BSS) (100), and the BSS sending the received channel request cause value and random reference value back to the MTC device when completing channel allocation (101). The present invention distinguishes the MTC services from other non-MTC services through the channel request cause value, that is, when the cause values are different, the collision will not occur even if the random reference values are the same, thus reducing the probability of the random reference value collision, implementing the effective management for access operations of large numbers of MTC devices, and avoiding the influence of random reference value collision on the normal implementation of original services.
    • 本发明提供了一种用于机器类型通信(MTC)设备和MTC设备的访问方法和系统。 所述方法包括以下步骤:MTC设备在向基站子系统(BSS)(100)发送信道请求原因值和随机参考值时,发送所述接收的信道请求导致值,并且 随机参考值在完成信道分配时返回给MTC设备(101)。 本发明通过信道请求原因值来区分MTC服务与其他非MTC服务,即当原因值不同时,即使随机参考值相同也不会发生冲突,从而降低了 随机参考值碰撞,实现大量MTC设备接入操作的有效管理,避免随机参考值碰撞对原始业务正常实现的影响。