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    Methods and apparatus for opportunistic scheduling of peer to peer links in wide area network
    7.
    发明授权
    Methods and apparatus for opportunistic scheduling of peer to peer links in wide area network 有权
    广域网中对等链路机会调度的方法与装置

    公开(公告)号：US09585176B2

    公开(公告)日：2017-02-28

    申请号：US13449131

    申请日：2012-04-17

    申请人： Junyi Li ,  Hua Wang ,  Shailesh Patil

    发明人： Junyi Li ,  Hua Wang ,  Shailesh Patil

    IPC分类号： H04L12/26 ,  H04W76/02 ,  H04W16/14 ,  H04W72/04

    CPC分类号： H04W76/023 ,  H04W16/14 ,  H04W72/04 ,  H04W76/14

    摘要： A method, a computer program product, and an apparatus are provided. The apparatus determines an availability of a wireless wide area network (WWAN) subframe, and utilizes the WWAN subframe for peer-to-peer communication when the WWAN subframe is available. Accordingly, peer mobile terminals or devices may establish direct peer-to-peer links for communicating small amounts of information without affecting the quality of existing WWAN communications. In the wireless wide area network (WWAN) scenario, communication between mobile terminals is facilitated through uplink/downlink channels between the mobile terminals and a base station (i.e., WWAN link). Therefore, for various types of applications, an efficient means of communicating a small amount of information frequently is provided that does not require large amounts of signaling overhead.

    摘要翻译： 提供了一种方法，计算机程序产品和装置。 该装置确定无线广域网（WWAN）子帧的可用性，并且当WWAN子帧可用时，利用WWAN子帧进行对等通信。 因此，对等移动终端或设备可以建立用于传送少量信息的直接对等链路，而不影响现有WWAN通信的质量。 在无线广域网（WWAN）场景中，通过移动终端与基站（即WWAN链路）之间的上行链路/下行链路信道来促进移动终端之间的通信。 因此，对于各种类型的应用，提供了不需要大量信令开销的频繁传送少量信息的有效手段。

    RF transmitter, integrated circuit device, wireless communication unit and method therefor
    8.
    发明授权
    RF transmitter, integrated circuit device, wireless communication unit and method therefor 有权
    射频发射机，集成电路设备，无线通信单元及其方法

    公开(公告)号：US09379742B2

    公开(公告)日：2016-06-28

    申请号：US13351209

    申请日：2012-01-16

    申请人： Hua Wang ,  Paul Cheng Po Liang ,  Chun-Hsien Peng ,  Ho-Chi Huang

    发明人： Hua Wang ,  Paul Cheng Po Liang ,  Chun-Hsien Peng ,  Ho-Chi Huang

    IPC分类号： H04L25/49 ,  H04B1/04 ,  H04L27/36

    CPC分类号： H04B1/0475 ,  H03F1/3241 ,  H04B1/0483 ,  H04B2001/0425 ,  H04L27/368

    摘要： A radio frequency (RF) transmitter including at least one digital signal processing module is described. The at least one digital signal processing module is arranged to receive a complex digital input signal, successively apply pre-distortion to the received complex digital input signal with a progressively finer granularity, simultaneously progressively increase a sampling rate of the received complex digital input signal, and output a first, in-phase digital control word and a second, quadrature, digital control word for controlling at least one digital power amplifier component to generate an RF signal representative of the received complex digital input signal.

    摘要翻译： 描述包括至少一个数字信号处理模块的射频（RF）发射机。 所述至少一个数字信号处理模块被布置为接收复数字输入信号，以逐渐更细的粒度连续地对接收到的复数数字输入信号应用预失真，同时逐渐增加接收的复数数字输入信号的采样率， 并输出第一，同相数字控制字和第二正交数字控制字，用于控制至少一个数字功率放大器部件，以产生表示所接收的复数数字输入信号的RF信号。

    Effective-inductance-change based magnetic particle sensing
    10.
    发明授权
    Effective-inductance-change based magnetic particle sensing 有权
    基于有效电感变化的磁性粒子感应

    公开(公告)号：US09176206B2

    公开(公告)日：2015-11-03

    申请号：US12399603

    申请日：2009-03-06

    申请人： Hua Wang ,  Seyed Ali Hajimiri ,  Yan Chen

    发明人： Hua Wang ,  Seyed Ali Hajimiri ,  Yan Chen

    IPC分类号： G01N27/00 ,  G01N33/00 ,  G01R33/12

    CPC分类号： G01R33/1269

    摘要： The invention relates to an integrated measurement system to detect a quantity of magnetic particles in a sample. The measurement system includes a substrate. An electromagnetic (EM) structure disposed on the surface of the substrate is configured to receive a sample including the magnetic particles in proximity thereof. The integrated measurement system also includes an electrical current generator disposed on the surface of the substrate which is electro-magnetically coupled to the EM structure. The electrical current generator is configured to cause an electrical current to flow in the EM structure. The integrated measurement system also includes an effective inductance sensor disposed on the surface of the substrate which is configured to measure a selected one of an effective inductance and a change in effective inductance. The invention also relates to a method to determine the number of and/or the locations of the magnetic particles in a sample.

    摘要翻译： 本发明涉及一种用于检测样品中的磁性颗粒的量的综合测量系统。 测量系统包括基板。 设置在基板的表面上的电磁（EM）结构被配置为接收包括邻近的磁性颗粒的样品。 集成测量系统还包括设置在基板的表面上的电流发生器，其电磁耦合到EM结构。 电流发生器被配置为使得电流在EM结构中流动。 集成测量系统还包括设置在衬底的表面上的有效电感传感器，其被配置为测量有效电感和有效电感的变化中选定的一个。 本发明还涉及确定样品中磁性颗粒数量和/或位置的方法。