Method and Apparatus for Managing Device-to-Device Interference
    31.
    发明申请
    Method and Apparatus for Managing Device-to-Device Interference 有权
    用于管理设备到设备干扰的方法和设备

    公开(公告)号:US20120051315A1

    公开(公告)日:2012-03-01

    申请号:US13318347

    申请日:2009-04-30

    IPC分类号: H04W72/08

    CPC分类号: H04W72/082 H04W84/18

    摘要: Various methods for managing device-to-device interference are provided. One example method includes receiving an expected interference level for a resource block, where the expected interference level is represented by data indicative of interference associated with the resource block due to device-to-device communications using the resource block. The example method further includes selecting the resource block for a device-to-device communications session based at least in part on the expected interference level for the resource block. Similar and related example methods and example apparatuses are also provided.

    摘要翻译: 提供了用于管理设备到设备干扰的各种方法。 一个示例性方法包括接收资源块的预期干扰电平,其中由于使用资源块的设备到设备通信,预期干扰电平由指示与资源块相关联的干扰的数据表示。 该示例方法还包括至少部分地基于资源块的预期干扰级别来选择用于设备到设备通信会话的资源块。 还提供了类似的和相关的示例性方法和示例设备。

    Apparatus and method for recognizing a tap gesture on a touch sensing device
    32.
    发明授权
    Apparatus and method for recognizing a tap gesture on a touch sensing device 有权
    用于识别触摸感测装置上的敲击手势的装置和方法

    公开(公告)号:US08111243B2

    公开(公告)日:2012-02-07

    申请号:US11395674

    申请日:2006-03-30

    申请人: Tao Peng Zheng Qin

    发明人: Tao Peng Zheng Qin

    IPC分类号: G06F3/41

    摘要: A method and apparatus to recognize a tap gesture on a sensing device. The method may include detecting a presence of a conductive object on a sensing device, determining a velocity of the detected presence of the conductive object, and recognizing a tap gesture based on the velocity. The velocity may be determined by determining a differential of the capacitance over time on a sensing device. The sensing device may include a plurality of sensor elements to detect the presence of the conductive object, and a processing device may be used to determine the velocity of the presence of the conductive object, and to recognize a tap gesture based on the velocity of the presence of the conductive object.

    摘要翻译: 识别感测装置上的敲击手势的方法和装置。 该方法可以包括检测感测装置上的导电物体的存在,确定检测到的导电物体的存在的速度,以及基于速度识别敲击手势。 速度可以通过确定感测装置上的电容随时间的差异来确定。 感测装置可以包括多个传感器元件以检测导电物体的存在,并且可以使用处理装置来确定导电物体的存在速度,并且基于该导电物体的速度来识别敲击手势 存在导电物体。

    Desensitizing static random access memory (SRAM) to process variation
    33.
    发明授权
    Desensitizing static random access memory (SRAM) to process variation 有权
    使静态随机存取存储器(SRAM)脱敏来处理变化

    公开(公告)号:US07746717B1

    公开(公告)日:2010-06-29

    申请号:US11899825

    申请日:2007-09-07

    IPC分类号: G11C7/02

    摘要: A static random access memory (SRAM) can include an array of memory cells, wherein each memory cell is coupled to one of a plurality of sense amplifiers through a bitline. The SRAM also can include replica bitline circuitry including a replica bitline coupled to a replica bitline amplifier. The replica bitline amplifier can provide a strobe signal to the plurality of sense amplifiers, wherein the replica bitline amplifier includes a feedback path. An SRAM also may include a write replica circuit generating a signal when data has been written to the write replica circuit. A wordline of the memory array can be turned off responsive to the signal.

    摘要翻译: 静态随机存取存储器(SRAM)可以包括存储器单元的阵列,其中每个存储器单元通过位线耦合到多个读出放大器之一。 SRAM还可以包括复制位线电路,包括耦合到复制位线放大器的复制位线。 复制位线放大器可以向多个读出放大器提供选通信号,其中复制位线放大器包括反馈路径。 当数据已被写入到写入复制电路时,SRAM还可以包括写复制电路,产生信号。 存储器阵列的字线可以响应于该信号而被关闭。

    Integrated circuit with improved static noise margin
    34.
    发明授权
    Integrated circuit with improved static noise margin 有权
    具有改善静态噪声容限的集成电路

    公开(公告)号:US07636268B1

    公开(公告)日:2009-12-22

    申请号:US12027172

    申请日:2008-02-06

    申请人: Tao Peng

    发明人: Tao Peng

    IPC分类号: G11C7/02

    摘要: A static random access memory (“SRAM”) has a plurality of SRAM cells connected to a word line. A static noise margin (“SNM”) detector controls a pull-down transistor that selectively couples the word line to a ground path. The SNM detector is configured to produce a first output signal in response to a SNM event that couples the word line to the ground path, and otherwise produces a second output signal that de-couples the word line from the ground path.

    摘要翻译: 静态随机存取存储器(“SRAM”)具有连接到字线的多个SRAM单元。 静态噪声容限(“SNM”)检测器控制选择性地将字线耦合到接地路径的下拉晶体管。 SNM检测器被配置为响应于将字线耦合到接地路径的SNM事件产生第一输出信号,否则产生使字线与接地路径解耦的第二输出信号。

    Charger circuit and PWM controller thereof
    35.
    发明授权
    Charger circuit and PWM controller thereof 有权
    充电器电路及其PWM控制器

    公开(公告)号:US07583061B2

    公开(公告)日:2009-09-01

    申请号:US11648806

    申请日:2007-01-03

    IPC分类号: H01M10/46

    CPC分类号: H02J7/008 H02J7/0029

    摘要: A PWM controller includes a short circuit mode circuit which has input ends connecting simultaneously to a power supply input end and an output end of an output driving circuit, and an oscillator which has a temperature compensation circuit that includes a medium value multi-transistor resistor of a negative temperature coefficient and a well resistor of a positive temperature coefficient. The invention also provides a charger circuit which includes the PWM controller set forth above and a constant voltage/current control circuit coupling with the PWM controller through a transformer. A system adopting the PWM controller circuit and charger circuit of the invention does not need a voltage stabilization diode now equipped in many conventional designs. The invention provides an improved short circuit protection and eliminates low frequency harmonic waves.

    摘要翻译: PWM控制器包括短路模式电路,其具有同时连接到电源输入端和输出驱动电路的输出端的输入端,以及具有温度补偿电路的振荡器,该温度补偿电路包括中间值多晶体管电阻器 负温度系数和正温度系数的阱电阻。 本发明还提供一种充电器电路,其包括上述PWM控制器和通过变压器与PWM控制器耦合的恒压/电流控制电路。 采用本发明的PWM控制器电路和充电器电路的系统不需要现有的许多常规设计中的稳压二极管。 本发明提供改进的短路保护并消除低频谐波。

    Touch-sensor device having electronic component situated at least partially within sensor element perimeter
    36.
    发明申请
    Touch-sensor device having electronic component situated at least partially within sensor element perimeter 审中-公开
    具有至少部分位于传感器元件周边内的电子部件的触摸传感器装置

    公开(公告)号:US20080110739A1

    公开(公告)日:2008-05-15

    申请号:US11599234

    申请日:2006-11-13

    申请人: Tao Peng Guang Hai Li

    发明人: Tao Peng Guang Hai Li

    IPC分类号: H01H13/70 H01H11/00

    摘要: A touch-sensor device including a substrate, a plurality of sensor elements, an active electronic component, and a plurality of traces is described. The plurality of sensor elements are non-linearly disposed upon the substrate and can define a perimeter. The active electronic component can be disposed upon the substrate and situated at least partially within the perimeter. The plurality of traces can be disposed upon the substrate to couple with the plurality of sensor elements and the active electronic component. The substrate may have an area approximately equal to an area of the perimeter.

    摘要翻译: 描述了包括基板,多个传感器元件,有源电子部件和多个迹线的触摸传感器装置。 多个传感器元件非线性地设置在基板上并且可以限定周界。 有源电子部件可以设置在基板上并且至少部分地位于周边内。 多个迹线可以设置在基板上以与多个传感器元件和有源电子部件耦合。 基板可以具有大约等于周边区域的面积。

    Integrated mobile gateway device used in wireless communication network
    37.
    发明授权
    Integrated mobile gateway device used in wireless communication network 有权
    集成移动网关设备用于无线通信网络

    公开(公告)号:US07333483B2

    公开(公告)日:2008-02-19

    申请号:US10956674

    申请日:2004-10-01

    IPC分类号: H04L12/66

    CPC分类号: H04W88/16

    摘要: Embodiments of the invention include a universal integrated mobile gateway used in wireless communication networks to interconnect different networks, comprising: AMP for data collocation and state management for other modules, CCM for data switching network management (together with other modules) and control data frame switching between modules, CDP for storage and management of relay resource and global shared resources, SPCs for processing services in different networks, and network interface; CCM is connected with AMP, CDP, and SPCs through HDLC protocol; SPCs are connected to the network interface through TCP/IP protocol. The embodiments improve normalization and operability of network interconnection, facilitate unified settlement between different networks, and enhance overall resource utilization of the networks.

    摘要翻译: 本发明的实施例包括在无线通信网络中用于互连不同网络的通用集成移动网关,包括:用于其他模块的数据搭配和状态管理的AMP,用于数据交换网络管理的CCM(与其他模块一起)和控制数据帧切换 模块之间,用于存储和管理中继资源和全局共享资源的CDP,用于在不同网络中处理业务的SPC和网络接口; CCM通过HDLC协议与AMP,CDP和SPC连接; SPC通过TCP / IP协议连接到网络接口。 实现了网络互联的正常化和可操作性,促进了不同网络之间的统一定位,提高了网络的整体资源利用。

    Apparatus and method for reducing average scan rate to detect a conductive object on a sensing device
    38.
    发明申请
    Apparatus and method for reducing average scan rate to detect a conductive object on a sensing device 有权
    用于降低平均扫描速率以检测感测装置上的导电物体的装置和方法

    公开(公告)号:US20070229468A1

    公开(公告)日:2007-10-04

    申请号:US11396179

    申请日:2006-03-30

    申请人: Tao Peng Zheng Qin

    发明人: Tao Peng Zheng Qin

    IPC分类号: G06F3/041

    摘要: An apparatus and method to reduce an average scan rate to detect a conductive object on a sensing device. The method may include detecting a presence of a conductive object in a first area of a sensing device using a first scan of the sensing device, and detecting the presence of the conductive object to determine a position of the conductive object within the first area using a second scan of the first area of the sensing device. The apparatus may include a plurality of sensor elements coupled to a switch circuit. The switch circuit may include two settings for first and second scans.

    摘要翻译: 一种降低平均扫描速率以检测感测装置上的导电物体的装置和方法。 该方法可以包括使用感测装置的第一扫描来检测感测装置的第一区域中的导电物体的存在,并且检测导电物体的存在,以使用第一区域中的导电物体的位置来确定第一区域内的位置 第二扫描感测装置的第一区域。 该装置可以包括耦合到开关电路的多个传感器元件。 开关电路可以包括用于第一和第二扫描的两个设置。