公开(公告)号：US20080320010A1

公开(公告)日：2008-12-25

申请号：US11748249

申请日：2007-05-14

Applicant: YING LI ,  Teresa Mah ,  Jie Tong ,  Xin Jin ,  Saleel Sathe ,  Jingyi Xu

Inventor： YING LI ,  Teresa Mah ,  Jie Tong ,  Xin Jin ,  Saleel Sathe ,  Jingyi Xu

IPC: G06F17/30

CPC classification number: G06F17/30867

Abstract: Computer-readable media, systems, and methods for sensitive webpage content detection are described. In embodiments, a multi-class classifier is developed and one or more webpages with webpage content are received. In various embodiments, the one or more webpages are analyzed with the multi-class classifier and, in various embodiments, a sensitivity level is predicted that is associated with the webpage content of the one or more webpages. In various other embodiments, the multi-class classifier includes one or more sensitivity categories.

Abstract translation: 描述了用于敏感网页内容检测的计算机可读介质，系统和方法。 在实施例中，开发了多类分类器，并且接收到具有网页内容的一个或多个网页。 在各种实施例中，使用多类分类器分析一个或多个网页，并且在各种实施例中，预测与一个或多个网页的网页内容相关联的灵敏度级别。 在各种其他实施例中，多类分类器包括一个或多个灵敏度类别。

公开(公告)号：US07206567B2

公开(公告)日：2007-04-17

申请号：US10704846

申请日：2003-11-10

Applicant: Xin Jin ,  M. Khaledul Islam

Inventor： Xin Jin ,  M. Khaledul Islam

IPC: H04M11/04

CPC classification number: H04M1/677 ,  H04M1/72541 ,  H04M2242/04 ,  H04W4/90 ,  H04W52/0277 ,  H04W76/50 ,  Y02D70/1222 ,  Y02D70/144 ,  Y02D70/164

Abstract: Methods and apparatus for limiting communication capabilities in mobile communication devices are disclosed. In one illustrative example, a predetermined condition such as an unsatisfactory temperature or a low battery voltage is detected at the mobile communication device. At this time, a communication request for communicating information through a wireless communication network is received through a user interface. If the communication request is for a non-emergency communication, the non-emergency communication is inhibited during the existence of the predetermined condition. If the communication request is for an emergency communication, however, the emergency communication is allowed despite the existence of the predetermined condition. The emergency communication may be allowed at a reduced transmit power and/or using limited coding/modulation methods. The emergency communication may be a “911” voice call or an emergency message. The reception of communications may still be allowed but inhibited upon more adverse conditions.

Abstract translation: 公开了用于限制移动通信设备中的通信能力的方法和装置。 在一个说明性示例中，在移动通信设备处检测到诸如不令人满意的温度或低电池电压的预定条件。 此时，通过用户界面接收通过无线通信网络传送信息的通信请求。 如果通信请求用于非紧急通信，则在预定条件的存在期间禁止非紧急通信。 然而，如果通信请求用于紧急通信，则即使存在预定条件，也允许紧急通信。 可以以降低的发射功率和/或使用有限的编码/调制方法来允许紧急通信。 紧急通信可以是“911”语音呼叫或紧急消息。 通信的接收仍然可以允许，但在更恶劣的条件下被抑制。

公开(公告)号：US20070026332A1

公开(公告)日：2007-02-01

申请号：US11192347

申请日：2005-07-28

Applicant: Wayne Ferrar ,  Xin Jin ,  David Weiss ,  Michel Molaire ,  William Gruenbaum

Inventor： Wayne Ferrar ,  Xin Jin ,  David Weiss ,  Michel Molaire ,  William Gruenbaum

IPC: G03G5/14

CPC classification number: G03G5/102 ,  G03G5/142 ,  G03G5/144

Abstract: The present invention is a photoconductive element that includes an electrically conductive support, an electrical barrier layer disposed over said electrically conductive support, and disposed over said barrier layer, a charge generation layer capable of generating positive charge carriers when exposed to actinic radiation. The barrier layer includes a vinyl polymer with aromatic tetracarbonylbisimide side groups and crosslinking sites.

Abstract translation: 本发明是一种感光元件，其包括导电支撑体，设置在所述导电支撑体上方的电阻挡层，并且设置在所述阻挡层上方，当暴露于光化辐射时能够产生正电荷载流子的电荷产生层。 阻隔层包括具有芳族四羰基双酰亚胺侧基的乙烯基聚合物和交联位点。

公开(公告)号：US20060194552A1

公开(公告)日：2006-08-31

申请号：US11066240

申请日：2005-02-25

Applicant: Xin Jin ,  Jennifer Mallalieu ,  Qingzhong Jiao ,  Ronald Harding

Inventor： Xin Jin ,  Jennifer Mallalieu ,  Qingzhong Jiao ,  Ronald Harding

IPC: H04B17/00

CPC classification number: H04B17/336 ,  H04B17/21 ,  H04B17/29 ,  H04B17/318

Abstract: The application relates to wireless networks and more particularly to a method of reducing factory test time of receiver sensitivity in a Code Division Multiple Access (CDMA) wireless device. Under TIA/EIA/-98E, the radio frequency (RF) sensitivity of a CDMA wireless receiver is the minimum received power, measured at the mobile station antenna connector, at which the frame error rate (FER) does not exceed 0.5% with 95% confidence. In order to reduce the test time of FER test method, the relation between correlated energy (or Ec/Io) and FER is determined using simulated traffic and the correlated energy (or Ec/Io) measurement is then used as the test parameter on like models to achieve the same or superior test confidence with significantly reduced test time.

公开(公告)号：US20050101287A1

公开(公告)日：2005-05-12

申请号：US10704846

申请日：2003-11-10

Applicant: Xin Jin ,  M. Islam

Inventor： Xin Jin ,  M. Islam

IPC: H04M1/00 ,  H04M1/677 ,  H04M1/725 ,  H04M1/73 ,  H04W4/22 ,  H04W52/02

CPC classification number: H04M1/677 ,  H04M1/72541 ,  H04M2242/04 ,  H04W4/90 ,  H04W52/0277 ,  H04W76/50 ,  Y02D70/1222 ,  Y02D70/144 ,  Y02D70/164

Abstract: Methods and apparatus for limiting communication capabilities in mobile communication devices are disclosed. In one illustrative example, a predetermined condition such as an unsatisfactory temperature or a low battery voltage is detected at the mobile communication device. At this time, a communication request for communicating information through a wireless communication network is received through a user interface. If the communication request is for a non-emergency communication, the non-emergency communication is inhibited during the existence of the predetermined condition. If the communication request is for an emergency communication, however, the emergency communication is allowed despite the existence of the predetermined condition. The emergency communication may be allowed at a reduced transmit power and/or using limited coding/modulation methods. The emergency communication may be a “911” voice call or an emergency message. The reception of communications may still be allowed but inhibited upon more adverse conditions.

Abstract translation: 公开了用于限制移动通信设备中的通信能力的方法和装置。 在一个说明性示例中，在移动通信设备处检测到诸如不令人满意的温度或低电池电压的预定条件。 此时，通过用户界面接收通过无线通信网络传送信息的通信请求。 如果通信请求用于非紧急通信，则在预定条件的存在期间禁止非紧急通信。 然而，如果通信请求用于紧急通信，则即使存在预定条件，也允许紧急通信。 可以以降低的发射功率和/或使用有限的编码/调制方法来允许紧急通信。 紧急通信可以是“911”语音呼叫或紧急消息。 通信的接收仍然可以允许，但在更恶劣的条件下被抑制。

公开(公告)号：US20210302565A1

公开(公告)日：2021-09-30

申请号：US16835278

申请日：2020-03-30

Applicant: Xin Jin

Inventor： Xin Jin

IPC: G01S13/87 ,  G01S15/87 ,  G01S19/42 ,  G01S1/04 ,  G01S1/74 ,  G01S11/10 ,  G01S11/14

Abstract: In many applications such as automobiles on busy highways, if a lot of vehicles on road are equipped with Doppler radars to help improve driving safety, no matter human-driven or auto-driven, if the radars use same frequency band, avoiding interference between them is a hard task. Assigning distinct frequencies is one of the solutions, however not only it wastes expensive spectrum resource, but also the task itself to dynamically assign frequency to vehicles randomly come together becomes a hard one to do. The disclosed invention of Doppler group radar will allow radar devices to work together using shared frequency band without interfering one another, without sacrificing performance, and without much increase in costs.

公开(公告)号：US09395493B2

公开(公告)日：2016-07-19

申请号：US14421730

申请日：2013-08-12

Applicant: Zhengbiao Ouyang ,  Xin Jin ,  Zhenyu Lei

Inventor： Zhengbiao Ouyang ,  Xin Jin ,  Zhenyu Lei

IPC: G02B6/27 ,  G02B6/122 ,  G02B6/126 ,  B82Y20/00 ,  G02B6/12

CPC classification number: G02B6/2726 ,  B82Y20/00 ,  G02B6/12002 ,  G02B6/1225 ,  G02B6/126

Abstract: The present invention discloses a 3D polarization beam splitter based on 2D photonic crystal slabs which comprises a 2D photonic crystal slab positioned at the top part, a 2D photonic crystal slab positioned at the bottom part and perpendicular to the top 2D photonic crystal slab, and an input coupling dielectric block; a P polarization wave output waveguide is positioned in the top 2D photonic crystal slab; an S polarization wave output waveguide is positioned in the bottom 2D photonic crystal slab; the output port of the P polarization wave output waveguide and the output port of the S polarization wave output waveguide are apart from each other in 3D space; the photonic crystal slabs include a background dielectric material and dielectric rods. The structure of the present invention has a small volume, high degree of polarization, high light transmission efficiency; it is convenient for optical integration and highly efficient; it is suitable for large-scale optical integrated circuits; and it can realize the polarization beam splitting function for different wavelengths.

Abstract translation: 本发明公开了一种基于2D光子晶体板的三维偏振分束器，其包括位于顶部的2D光子晶体板，位于底部并垂直于顶部2D光子晶体板的2D光子晶体板，以及 输入耦合介质块; P偏振波输出波导位于顶部2D光子晶体板中; S极化波输出波导位于底部2D光子晶体板中; P偏振波输出波导的输出端口和S偏振波输出波导的输出端口在3D空间中彼此分离; 光子晶体板包括背景介电材料和介电棒。 本发明的结构体积小，极化度高，透光率高; 光学集成方便，高效; 适用于大型光电集成电路; 可以实现不同波长的偏振光束分离功能。

公开(公告)号：US09281929B2

公开(公告)日：2016-03-08

申请号：US13980262

申请日：2011-01-21

Applicant: Andrew Mark Earnshaw ,  Xin Jin ,  Jianfeng Weng

Inventor： Andrew Mark Earnshaw ,  Xin Jin ,  Jianfeng Weng

IPC: H04B7/00 ,  H04L5/00 ,  H04W72/02 ,  H04W24/10 ,  H04W72/04 ,  H04W72/08

CPC classification number: H04L5/0073 ,  H04W24/10 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/082

Abstract: Systems and methods can be implemented on a user device and eNBs to manage downlink interference at the user device. The user device in a cell associated with a corresponding serving base station may receive interference from one or more interfering base stations. The user device can identify a preferred radio resource set in response to the detected interference and transmit a preferred radio resource indication to at least the serving base station in response to the detected interference. The preferred radio resource indication can be used for identifying the preferred radio resource set associated with the serving base station.

Abstract translation: 可以在用户设备和eNB上实现系统和方法来管理用户设备处的下行链路干扰。 与相应的服务基站相关联的小区中的用户设备可以接收来自一个或多个干扰基站的干扰。 用户设备可以响应于检测到的干扰来识别优选的无线电资源集合，并响应于检测到的干扰向至少服务基站发送优选的无线电资源指示。 优选的无线电资源指示可以用于识别与服务基站相关联的优选无线电资源集合。

公开(公告)号：US09106770B2

公开(公告)日：2015-08-11

申请号：US13165749

申请日：2011-06-21

Applicant: Xin Jin ,  Zhengyu Yuan ,  Ming Qu

Inventor： Xin Jin ,  Zhengyu Yuan ,  Ming Qu

IPC: G09G5/00 ,  H04N5/00 ,  G09G3/20

CPC classification number: H04N5/00 ,  G09G3/20 ,  G09G5/006 ,  G09G2310/0221 ,  G09G2310/027 ,  G09G2310/0281 ,  G09G2330/02 ,  G09G2330/028 ,  G09G2370/04 ,  G09G2370/08 ,  G09G2370/10

Abstract: A system and method are disclosed for embedding a timing controller on column drivers which, among other advantages, reduces power consumption and size constraints. A standalone timing controller is eliminated by splitting a video input signal and delivering the signal to each of the column drivers. Timing controller functionality is embedded in each of the column drivers to allow the column drivers to process the received video signal. An auxiliary input used for communication between column drivers and an external system is received by a master column driver. The master column driver communicates with slave column drivers to enable point to point communication between each column driver and the external system.

Abstract translation: 公开了一种用于将时序控制器嵌入列驱动器的系统和方法，其特征在于降低功耗和尺寸限制。 通过分割视频输入信号并将信号传递给每个列驱动器来消除独立定时控制器。 定时控制器功能嵌入在每个列驱动器中，以允许列驱动器处理接收到的视频信号。 用于列驱动器和外部系统之间通信的辅助输入由主列驱动器接收。 主列驱动程序与从列驱动程序通信，以实现每个列驱动程序和外部系统之间的点对点通信。

公开(公告)号：US08897818B2

公开(公告)日：2014-11-25

申请号：US12944309

申请日：2010-11-11

Applicant: Jianfeng Weng ,  Mark Earnshaw ,  Xin Jin ,  Phat Hong Tran

Inventor： Jianfeng Weng ,  Mark Earnshaw ,  Xin Jin ,  Phat Hong Tran

IPC: H04W68/00 ,  H04W68/02

CPC classification number: H04W68/025 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/24

Abstract: A method for reducing energy consumption of mobile devices using a phase-continuous early paging indicator (EPI) is provided. For each of at least one paging occasion either A) an EPI indicative that a page is present in the paging occasion is transmitted during an EPI occasion in advance of the paging occasion, the EPI comprising at least one phase-continuous tone for the EPI occasion, and a page is transmitted during the paging occasion, or B) an EPI indicative that a page is not present in the paging occasion is transmitted during an EPI occasion in advance of the paging occasion, the EPI comprising at least one phase-continuous tone for the EPI occasion. A mobile device is configured to monitor for an EPI that comprises at least one phase-continuous tone for an EPI occasion in advance of its paging occasion in order to determine if a page is potentially present.

Abstract translation: 提供了一种使用相位连续的早期寻呼指示符（EPI）来降低移动设备的能量消耗的方法。 对于至少一个寻呼时机中的每一个，A）指示在寻呼时机中存在寻呼的EPI在寻呼时机之前的EPI场合期间发送，EPI包括用于EPI场合的至少一个相位连续音调 并且在寻呼机会期间发送页面，或者B）在寻呼时机之前的EPI场合期间发送指示寻呼时机中不存在寻呼的EPI，EPI包括至少一个相位连续音调 为EPI场合。 移动设备被配置为在其寻呼时机之前监视包括用于EPI场合的至少一个相位连续音调的EPI，以便确定页面是否可能存在。