公开(公告)号：US09223063B2

公开(公告)日：2015-12-29

申请号：US13978350

申请日：2011-07-07

Applicant: Xiaoping Hu ,  Bin Tian

Inventor： Xiaoping Hu ,  Bin Tian

IPC: F21S8/00 ,  G02B3/08 ,  H01J3/14 ,  G02B6/06 ,  G01N21/86 ,  G02B3/00 ,  G01J1/04 ,  G01J5/08 ,  F21V8/00 ,  G02B27/42 ,  G02B5/18 ,  G01J5/54 ,  G02B19/00 ,  G01N21/84 ,  G02B21/00

CPC classification number: G02B3/08 ,  G01J1/0411 ,  G01J5/0896 ,  G01J5/54 ,  G01N21/84 ,  G02B3/0037 ,  G02B3/0043 ,  G02B3/0056 ,  G02B5/1861 ,  G02B6/0051 ,  G02B19/0009 ,  G02B21/0032 ,  G02B27/4272

Abstract: A sensing method and system for Fresnel lenses are disclosed, the system including a first Fresnel lens unit for sensing the signal of a target object crossing a first boundary of a sensing area, a second Fresnel lens unit for sensing the signal of a target object crossing a second boundary of the sensing area, a third Fresnel lens unit for sensing the signal of a target object crossing a third boundary of the sensing area, and a sensing unit for receiving and processing the sensed signals of the Fresnel lens units. The first and second Fresnel lens units are arranged on two sides of the third Fresnel lens unit. Furthermore, it is possible to add more Fresnel lens units above, below or around the Fresnel lens units. By monitoring the boundaries of the sensing area, the sensing method and system for the Fresnel lenses improve the insufficiency of the sensing area, reduce cost and save power consumption.

Abstract translation: 公开了一种用于菲涅尔透镜的感测方法和系统，该系统包括用于感测与感测区域的第一边界相交的目标物体的信号的第一菲涅耳透镜单元，用于感测目标物体交叉信号的第二菲涅耳透镜单元 感测区域的第二边界，用于感测与感测区域的第三边界相交的目标物体的信号的第三菲涅耳透镜单元，以及用于接收和处理感光单元的感测信号的感测单元。 第一和第二菲涅耳透镜单元布置在第三菲涅耳透镜单元的两侧。 此外，可以在菲涅耳透镜单元的上方，下方或周围添加更多的菲涅尔透镜单元。 通过监测感测区域的边界，菲涅尔透镜的感测方法和系统可以提高感测区域的不足，降低成本并节省功耗。

公开(公告)号：US09066295B2

公开(公告)日：2015-06-23

申请号：US13329162

申请日：2011-12-16

Applicant: Mark L. Moeglein ,  Ahmad Jalali ,  Bin Tian

Inventor： Mark L. Moeglein ,  Ahmad Jalali ,  Bin Tian

IPC: G08B1/08 ,  H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0245 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/22

Abstract: Techniques are provided which may be implemented in various methods, apparatuses, and/or articles of manufacture for use in and/or with an electronic device that is operable in a plurality of selectable power modes, including at least a “higher power mode” and a “lower power mode”. In an example implementation, with an electronic device operating in a higher power mode may selectively transition to a lower power mode based, at least in part, on at least phase value obtained from a signal acquired from a ground-based transmitter. Further techniques are provided which may be implemented to allow electronic device to selectively transition from a lower power mode to one or more other selectable power modes, e.g., including various “medium power modes”, and various “higher power modes”.

Abstract translation: 提供了技术，其可以以可在多个可选功率模式中操作的电子设备和/或其中的各种方法，设备和/或制品中实现，所述电子设备至少包括“较高功率模式”和 “低功耗模式”。 在示例实现中，使用以较高功率模式工作的电子设备可以至少部分地基于从基于地面的发射机获取的信号获得的至少相位值来选择性地转换到较低功率模式。 提供了可以实现的其它技术，以允许电子设备选择性地从较低功率模式转换到一个或多个其他可选择的功率模式，例如包括各种“中等功率模式”以及各种“较高功率模式”。

公开(公告)号：US08706550B1

公开(公告)日：2014-04-22

申请号：US13191986

申请日：2011-07-27

Applicant: Matt Chalawsky ,  Neil C. Rhodes ,  Bin Tian ,  Alexandr Y. Smolyanov ,  Matthew S. Marzilli ,  Eugen C. Nistor ,  Xiaoli Chen

Inventor： Matt Chalawsky ,  Neil C. Rhodes ,  Bin Tian ,  Alexandr Y. Smolyanov ,  Matthew S. Marzilli ,  Eugen C. Nistor ,  Xiaoli Chen

IPC: G06Q30/00

CPC classification number: G06Q30/0242 ,  G06Q30/02

Abstract: External-signal influence on content item performance is determined. Content item performance data is received that reflects historic performance of a content item for multiple presentations of the content item. Signal data is received that corresponds to at least one signal that is temporally correlated with the content item performance data and that is external to each user, publisher and content provider involved in any of the presentations. Using the content item performance data and the signal data, an influence value for the signal with regard to the content item is determined. A content item prediction model is modified based on the influence value.

Abstract translation: 确定对外部信号对内容项目性能的影响。 接收内容项目性能数据，其反映内容项目的多个呈现的内容项目的历史性能。 接收对应于与内容项目性能数据在时间上相关并且在任何演示中涉及的每个用户，出版商和内容提供者的外部的至少一个信号的信号数据。 使用内容项目性能数据和信号数据，确定关于内容项目的信号的影响值。 基于影响值修改内容项目预测模型。

公开(公告)号：US20140071953A1

公开(公告)日：2014-03-13

申请号：US13609727

申请日：2012-09-11

Applicant: Bin TIAN ,  Alok K. GUPTA ,  Ahmad JALALI

Inventor： Bin TIAN ,  Alok K. GUPTA ,  Ahmad JALALI

IPC: H04J3/16

CPC classification number: H04J3/1694 ,  H04W4/70 ,  H04W28/0215 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/0406 ,  H04W72/0446 ,  Y02D70/21

Abstract: Methods, systems, and devices are described for managing wireless communications in a machine-to-machine (M2M) wireless Wide Area Network (WAN). A physical layer frame is generated. The frame being used for wireless M2M communications on a forward link in the M2M wireless WAN. The frame including no more than three channels. The physical layer frame including a first channel including paging channel, a second channel including a traffic channel, and a third channel including an acknowledgment (ACK) channel. A time division multiplexing (TDM) operation is performed on pilot symbols and data symbols to obtain a TDM pilot burst. At least one TDM pilot burst is inserted into each channel of the physical layer frame. The physical layer frame is transmitted on the forward link at a low data rate.

Abstract translation: 描述了用于管理机器对机器（M2M）无线广域网（WAN）中的无线通信的方法，系统和设备。 生成物理层帧。 该帧用于在M2M无线WAN中的前向链路上的无线M2M通信。 该框架不超过三个通道。 物理层帧包括包括寻呼信道的第一信道，包括业务信道的第二信道和包括确认（ACK）信道的第三信道。 对导频符号和数据符号执行时分复用（TDM）操作以获得TDM导频突发。 至少一个TDM导频突发被插入到物理层帧的每个信道中。 物理层帧以低数据速率在前向链路上传输。

公开(公告)号：US08588086B2

公开(公告)日：2013-11-19

申请号：US12627946

申请日：2009-11-30

Applicant: Bin Tian ,  Ahmad Jalali ,  Srikant Jayaraman ,  June Namgoong

Inventor： Bin Tian ,  Ahmad Jalali ,  Srikant Jayaraman ,  June Namgoong

IPC: G01R31/08 ,  H04B1/00 ,  H04B1/38 ,  H04B7/15 ,  H04L5/16

CPC classification number: H04L1/0025 ,  H04L1/0075

Abstract: Reverse link data rate indications in wireless communication systems are defined with low identification overhead. Existence of a pilot signal is leveraged in order to reduce the overhead for identifying and selecting the reverse link data rate. At least two distinguishable pilot signals are defined, in which, based on the particular pilot signal present in the transmitted frame, at least one rate set from the multiple available rate sets can be determined. Reverse rate information in the transmitted frame is then used to identify which specific data rate within the determined rate set is used. Based on the identified data rate, the receiver may then decode the payload data in the transmitted frame.

Abstract translation: 无线通信系统中的反向链路数据速率指示被定义为具有低的识别开销。 利用导频信号的存在以减少用于识别和选择反向链路数据速率的开销。 定义了至少两个可区分的导频信号，其中基于发送帧中存在的特定导频信号，可以确定从多个可用速率集合设置的至少一个速率。 然后使用发送帧中的反向速率信息来识别确定的速率集合内的哪个特定数据速率。 基于所识别的数据速率，接收机然后可以对传输帧中的有效载荷数据进行解码。

公开(公告)号：US20130159749A1

公开(公告)日：2013-06-20

申请号：US13329162

申请日：2011-12-16

Applicant: Mark L. Moeglein ,  Ahmad Jalali ,  Bin Tian

Inventor： Mark L. Moeglein ,  Ahmad Jalali ,  Bin Tian

IPC: G06F1/32

CPC classification number: H04W52/0229 ,  H04W52/0245 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/22

Abstract: Techniques are provided which may be implemented in various methods, apparatuses, and/or articles of manufacture for use in and/or with an electronic device that is operable in a plurality of selectable power modes, including at least a “higher power mode” and a “lower power mode”. In an example implementation, with an electronic device operating in a higher power mode may selectively transition to a lower power mode based, at least in part, on at least phase value obtained from a signal acquired from a ground-based transmitter. Further techniques are provided which may be implemented to allow electronic device to selectively transition from a lower power mode to one or more other selectable power modes, e.g., including various “medium power modes”, and various “higher power modes”.

Abstract translation: 提供了技术，其可以以可在多个可选功率模式中操作的电子设备和/或其中的各种方法，设备和/或制品中实现，所述电子设备至少包括“较高功率模式”和 “低功耗模式”。 在示例实现中，使用以较高功率模式工作的电子设备可以至少部分地基于从基于地面的发射机获取的信号获得的至少相位值来选择性地转换到较低功率模式。 提供了可以实现的其它技术，以允许电子设备选择性地从较低功率模式转换到一个或多个其他可选择的功率模式，例如包括各种“中等功率模式”以及各种“较高功率模式”。

公开(公告)号：US20130154693A1

公开(公告)日：2013-06-20

申请号：US13329174

申请日：2011-12-16

Applicant: Mark L. Moeglein ,  Ahmad Jalali ,  Bin Tian ,  Scott King

Inventor： Mark L. Moeglein ,  Ahmad Jalali ,  Bin Tian ,  Scott King

IPC: H03L7/00

CPC classification number: H04W52/0245 ,  H04W4/02 ,  H04W52/0229 ,  Y02B60/50 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/22

Abstract: Techniques are provided which may be implemented in various methods, apparatuses, and/or articles of manufacture for use by a device that is operable in a plurality of modes, including “higher power mode” and a “lower power mode”. A timing circuit may be set based, at least in part, on a phase value obtained from a signal from a ground-based transmitter, and operation of the device may be selectively transitioned to a lower power mode wherein the device uses the timing circuit. In certain example implementations, operation of the device to the lower power mode may be selectively transition and based, at least in part, on a determination that one or more attribute values satisfy a profile test indicating that the electronic device is likely to be within a characterized environment, and/or a determination that the electronic device is likely to be in a constrained motion state.

Abstract translation: 提供了可以以包括“较高功率模式”和“较低功率模式”在多种模式中可操作的装置使用的各种方法，装置和/或制品的实施方式。 可以至少部分地基于从基于地面的发射机的信号获得的相位值来设置定时电路，并且可以选择性地将设备的操作转换到其中设备使用定时电路的较低功率模式。 在某些示例实现中，设备到较低功率模式的操作可以选择性地转换并且至少部分地基于确定一个或多个属性值满足表示电子设备可能在 和/或确定电子设备可能处于受限运动状态。

公开(公告)号：US20110248393A1

公开(公告)日：2011-10-13

申请号：US13021716

申请日：2011-02-05

Applicant: Yongsheng Lu ,  Bin Tian ,  Nan Xu ,  Jinzhong Yao ,  Shufeng Zhao

Inventor： Yongsheng Lu ,  Bin Tian ,  Nan Xu ,  Jinzhong Yao ,  Shufeng Zhao

IPC: H01L23/495 ,  H01L21/60

CPC classification number: H01L23/3107 ,  H01L23/49548 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/83 ,  H01L24/85 ,  H01L24/97 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/83 ,  H01L2224/85 ,  H01L2224/92247 ,  H01L2224/97 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/0105 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/14 ,  H01L2924/15747 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A lead frame for reducing detrimental effects of burr formation includes a lead frame that has leads where a portion of a top surface is removed from a first lead and a portion of a bottom surface is removed from a second lead adjacent to the first lead to reduce spacing between leads while reducing the detrimental effects of burr formation, such as shorting and the like, caused during singulation of a semiconductor device manufactured with the lead frame.

Abstract translation: 用于减少毛刺形成的有害影响的引线框架包括引线框架，其具有引线，其中顶表面的一部分从第一引线移除，并且底表面的一部分从邻近第一引线的第二引线移除以减少 导线之间的间隔，同时减少了由引线框制造的半导体器件的分割期间引起的毛刺形成的不利影响，例如短路等。

公开(公告)号：US20110128866A1

公开(公告)日：2011-06-02

申请号：US12627946

申请日：2009-11-30

Applicant: Bin Tian ,  Ahmad Jalali ,  Srikant Jayaraman ,  June Namgoong

Inventor： Bin Tian ,  Ahmad Jalali ,  Srikant Jayaraman ,  June Namgoong

IPC: H04L12/26 ,  H04B7/185

CPC classification number: H04L1/0025 ,  H04L1/0075

Abstract: Reverse link data rate indications in wireless communication systems are defined with low identification overhead. Existence of a pilot signal is leveraged in order to reduce the overhead for identifying and selecting the reverse link data rate. At least two distinguishable pilot signals are defined, in which, based on the particular pilot signal present in the transmitted frame, at least one rate set from the multiple available rate sets can be determined. Reverse rate information in the transmitted frame is then used to identify which specific data rate within the determined rate set is used. Based on the identified data rate, the receiver may then decode the payload data in the transmitted frame.

Abstract translation: 无线通信系统中的反向链路数据速率指示被定义为具有低的识别开销。 利用导频信号的存在以减少用于识别和选择反向链路数据速率的开销。 定义了至少两个可区分的导频信号，其中基于发送帧中存在的特定导频信号，可以确定从多个可用速率集合设置的至少一个速率。 然后使用发送帧中的反向速率信息来识别确定的速率集合内的哪个特定数据速率。 基于所识别的数据速率，接收机然后可以对传输帧中的有效载荷数据进行解码。

公开(公告)号：US07929482B2

公开(公告)日：2011-04-19

申请号：US11759108

申请日：2007-06-06

Applicant: Bin Tian ,  Judd Erlenbach

Inventor： Bin Tian ,  Judd Erlenbach

IPC: H04B7/185

CPC classification number: H04B7/18543 ,  H04B7/18513 ,  H04L1/0002 ,  H04L1/0016 ,  H04L1/18 ,  H04L1/188 ,  H04L2001/0093

Abstract: A method an apparatus for selecting a forward link and return link data rate for a constant power, variable data rate two-way, mobile satellite communications link. The forward link and return link signal strength (in the form of carrier power to noise power spectral density ratio) is measured, cataloged, and the values are used for the data rate selection. In addition, a ping can be sent by the network operation center to the mobile unit and the response to the ping is used for updating the information of both forward link and return link signal strength, so the chance of wrong data rate selection can be reduced. Multiple re-transmission attempts combined with gradually increased re-transmission margin ensures the proper data rate decision can be eventually achieved even with occasionally inaccurate signal strength information.

Abstract translation: 一种用于选择用于恒定功率，可变数据速率双向，移动卫星通信链路的前向链路和返回链路数据速率的装置的方法。 前向链路和返回链路信号强度（以载波功率与噪声功率谱密度比的形式）进行测量，编目，并将其用于数据速率选择。 此外，网络操作中心可以向移动单元发送Ping，Ping的响应用于更新前向链路和返回链路信号强度的信息，因此可以减少错误的数据速率选择的机会 。 多重传输尝试结合逐渐增加的重传余量确保即使偶尔不准确的信号强度信息也可以最终实现适当的数据速率决定。