Electronic device having a multi-mode acoustic system and method for radiating sound waves
    11.
    发明授权
    Electronic device having a multi-mode acoustic system and method for radiating sound waves 有权
    具有多声道声学系统的电子设备和用于辐射声波的方法

    公开(公告)号:US06758303B2

    公开(公告)日:2004-07-06

    申请号:US10284745

    申请日:2002-10-31

    IPC分类号: H05K500

    摘要: An electronic device (100) having a multi-mode acoustic system (120) and a method (500) for radiating sound waves are described herein. The acoustic system (120) generally includes a transducer (530), a first port (510), and a second port (520). The first and second ports (510, 520) may be acoustically coupled to the transducer (530). The second port (520) may be acoustically symmetric relative to the first port (510) such that output from the second port (520) is substantially identical to output from the first port (510).

    摘要翻译: 本文描述了具有多模式声学系统(120)的电子设备(100)和用于辐射声波的方法(500)。 声学系统(120)通常包括换能器(530),第一端口(510)和第二端口(520)。 第一和第二端口(510,520)可以声耦合到换能器(530)。 第二端口(520)可以相对于第一端口(510)声学对称,使得来自第二端口(520)的输出与第一端口(510)的输出基本相同。

    SEMI-TRANSPARENT DISPLAY APPARATUS
    12.
    发明申请
    SEMI-TRANSPARENT DISPLAY APPARATUS 有权
    半透明显示装置

    公开(公告)号:US20120268669A1

    公开(公告)日:2012-10-25

    申请号:US13277242

    申请日:2011-10-20

    IPC分类号: G02F1/1335

    摘要: A semitransparent display (100), suitable for use with an electronic device (700), is provided. The semitransparent display (100), in one embodiment, includes a cholesteric liquid crystal display layer (101) and a translucent electroluminescent layer (102), such as an organic light emitting diode device. Control circuitry (109) is coupled to each layer, and is configured to selectively actuate each layer. The cholesteric liquid crystal display layer (101) can be operated in any of a planar mode (201), a focal conic mode (202), or a homeotropic mode (203). Segments of the cholesteric liquid crystal display layer (101) can be selectively actuated so as to hide and reveal user actuation targets. Capacitive sensors (620, 621) can be included so that the semitransparent display (100) works as a touch sensitive user interface. A user can see an object, such as a hand (105) or stylus, from above the semitransparent display (100) when the hand (105) or stylus is placed beneath the semitransparent display (100).

    摘要翻译: 提供适用于电子设备(700)的半透明显示器(100)。 在一个实施例中,半透明显示器(100)包括胆甾醇型液晶显示层(101)和半透明电致发光层(102),例如有机发光二极管器件。 控制电路(109)耦合到每个层,并且被配置为选择性地致动每个层。 胆甾型液晶显示层(101)可以在平面模式(201),焦点二次曲线模式(202)或垂直模式(203)中的任何一种中操作。 可以选择性地致动胆甾醇型液晶显示层(101)的部分,以隐藏和揭示用户致动目标。 可以包括电容传感器(620,621),使得半透明显示器(100)用作触敏用户界面。 当手(105)或触控笔放置在半透明显示(100)下方时,用户可以从半透明显示(100)上方看到诸如手(105)或触控笔的对象。

    Semi-transparent display apparatus
    13.
    发明授权
    Semi-transparent display apparatus 有权
    半透明显示装置

    公开(公告)号:US08054391B2

    公开(公告)日:2011-11-08

    申请号:US12058182

    申请日:2008-03-28

    IPC分类号: G02F1/1335

    摘要: A semitransparent display (100), suitable for use with an electronic device (700), is provided. The semitransparent display (100), in one embodiment, includes a cholesteric liquid crystal display layer (101) and a translucent electroluminescent layer (102), such as an organic light emitting diode device. Control circuitry (109) is coupled to each layer, and is configured to selectively actuate each layer. The cholesteric liquid crystal display layer (101) can be operated in any of a planar mode (201), a focal conic mode (202), or a homeotropic mode (203). Segments of the cholesteric liquid crystal display layer (101) can be selectively actuated so as to hide and reveal user actuation targets. Capacitive sensors (620,621) can be included so that the semitransparent display (100) works as a touch sensitive user interface. A user can see an object, such as a hand (105) or stylus, from above the semitransparent display (100) when the hand (105) or stylus is placed beneath the semitransparent display (100).

    摘要翻译: 提供适用于电子设备(700)的半透明显示器(100)。 在一个实施例中,半透明显示器(100)包括胆甾醇型液晶显示层(101)和半透明电致发光层(102),例如有机发光二极管器件。 控制电路(109)耦合到每个层,并且被配置为选择性地致动每个层。 胆甾型液晶显示层(101)可以在平面模式(201),焦点二次曲线模式(202)或垂直模式(203)中的任何一种中操作。 可以选择性地致动胆甾醇型液晶显示层(101)的部分,以隐藏和揭示用户致动目标。 可以包括电容传感器(620,621),使得半透明显示器(100)用作触敏用户界面。 当手(105)或触控笔放置在半透明显示(100)下方时,用户可以从半透明显示(100)上方看到诸如手(105)或触控笔的对象。

    Speakerphone accessory for a portable telephone
    14.
    发明授权
    Speakerphone accessory for a portable telephone 失效
    便携式电话的免提电话附件

    公开(公告)号:US06636750B1

    公开(公告)日:2003-10-21

    申请号:US09419234

    申请日:1999-10-15

    IPC分类号: H04M100

    CPC分类号: H04M1/6041 H04M1/72558

    摘要: A speakerphone accessory (100) is provided for use with a portable telephone (102). The speakerphone accessory (100) has a high-level speaker assembly (222) that includes a transducer (500) coupled to first and second resonators (502, 504). The first and second resonators (502, 504) are designed so that the first resonator (502) is most efficient at a high frequency while the second resonator (504) has maximum response at a low frequency. The frequency ranges produced by the first and second resonators (502, 504) overlap to reproduce frequencies between the high and low frequencies. The high-level speaker assembly (222), therefore, provides an acoustic bandpass having improved response when compared to the response of the transducer (500) alone. In addition, the speakerphone accessory (100) has a housing (130) and porting structure which allows the accessory (100) and attached portable telephone (102) to be used in a variety of positions without obstructing sound generated by the high-level speaker assembly (222).

    摘要翻译: 扬声器配件(100)被提供用于与便携式电话(102)一起使用。 扬声器配件(100)具有高级扬声器组件(222),其包括耦合到第一和第二谐振器(502,504)的换能器(500)。 第一和第二谐振器(502,504)被设计成使得第一谐振器(502)在高频下是最有效的,而第二谐振器(504)在低频处具有最大响应。 由第一和第二谐振器(502,504)产生的频率范围重叠以再现高频和低频之间的频率。 因此,与单独的换能器(500)的响应相比,高级扬声器组件(222)提供具有改进的响应的声带通。 此外,扬声器配件(100)具有壳体(130)和端口结构,其允许附件(100)和附接的便携式电话(102)在各种位置使用,而不会妨碍由高级扬声器产生的声音 组件(222)。

    Semi-transparent display apparatus
    15.
    发明授权
    Semi-transparent display apparatus 有权
    半透明显示装置

    公开(公告)号:US08508679B2

    公开(公告)日:2013-08-13

    申请号:US13277242

    申请日:2011-10-20

    IPC分类号: G02F1/1335

    摘要: A semitransparent display (100), suitable for use with an electronic device (700), is provided. The semitransparent display (100), in one embodiment, includes a cholesteric liquid crystal display layer (101) and a translucent electroluminescent layer (102), such as an organic light emitting diode device. Control circuitry (109) is coupled to each layer, and is configured to selectively actuate each layer. The cholesteric liquid crystal display layer (101) can be operated in any of a planar mode (201), a focal conic mode (202), or a homeotropic mode (203). Segments of the cholesteric liquid crystal display layer (101) can be selectively actuated so as to hide and reveal user actuation targets. Capacitive sensors (620, 621) can be included so that the semitransparent display (100) works as a touch sensitive user interface. A user can see an object, such as a hand (105) or stylus, from above the semitransparent display (100) when the hand (105) or stylus is placed beneath the semitransparent display (100).

    摘要翻译: 提供适用于电子设备(700)的半透明显示器(100)。 在一个实施例中,半透明显示器(100)包括胆甾醇型液晶显示层(101)和半透明电致发光层(102),例如有机发光二极管器件。 控制电路(109)耦合到每个层,并且被配置为选择性地致动每个层。 胆甾型液晶显示层(101)可以在平面模式(201),焦点二次曲线模式(202)或垂直模式(203)中的任何一种中操作。 可以选择性地致动胆甾醇型液晶显示层(101)的部分,以隐藏和揭示用户致动目标。 可以包括电容传感器(620,621),使得半透明显示器(100)用作触敏用户界面。 当手(105)或触控笔放置在半透明显示(100)下方时,用户可以从半透明显示(100)上方看到诸如手(105)或触控笔的对象。

    Semi-Transparent Display Apparatus
    16.
    发明申请
    Semi-Transparent Display Apparatus 有权
    半透明显示装置

    公开(公告)号:US20090244413A1

    公开(公告)日:2009-10-01

    申请号:US12058182

    申请日:2008-03-28

    IPC分类号: G02F1/133 G02F1/13357

    摘要: A semitransparent display (100), suitable for use with an electronic device (700), is provided. The semitransparent display (100), in one embodiment, includes a cholesteric liquid crystal display layer (101) and a translucent electroluminescent layer (102), such as an organic light emitting diode device. Control circuitry (109) is coupled to each layer, and is configured to selectively actuate each layer. The cholesteric liquid crystal display layer (101) can be operated in any of a planar mode (201), a focal conic mode (202), or a homeotropic mode (203). Segments of the cholesteric liquid crystal display layer (101) can be selectively actuated so as to hide and reveal user actuation targets. Capacitive sensors (621,622) can be included so that the semitransparent display (100) works as a touch sensitive user interface. A user can see an object, such as a hand (105) or stylus, from above the semitransparent display (100) when the hand (105) or stylus is placed beneath the semitransparent display (100).

    摘要翻译: 提供适用于电子设备(700)的半透明显示器(100)。 在一个实施例中,半透明显示器(100)包括胆甾醇型液晶显示层(101)和半透明电致发光层(102),例如有机发光二极管器件。 控制电路(109)耦合到每个层,并且被配置为选择性地致动每个层。 胆甾型液晶显示层(101)可以在平面模式(201),焦点二次曲线模式(202)或垂直模式(203)中的任何一种中操作。 可以选择性地致动胆甾醇型液晶显示层(101)的部分,以隐藏和揭示用户致动目标。 可以包括电容传感器(621,622),使得半透明显示器(100)作为触敏用户界面起作用。 当手(105)或触控笔放置在半透明显示(100)下方时,用户可以从半透明显示(100)上方看到诸如手(105)或触控笔的对象。

    Compact input device for entering data
    17.
    发明申请
    Compact input device for entering data 有权
    用于输入数据的紧凑型输入设备

    公开(公告)号:US20070041770A1

    公开(公告)日:2007-02-22

    申请号:US11205922

    申请日:2005-08-17

    IPC分类号: G06F3/023

    摘要: A compact input device (104), suitable for entering data in an electronic device (102), includes a cylindrical surface (202) that has a keyboard switch matrix (210) deployed on the outer body of the cylindrical surface (202) formed by a first extendable interlocking part (412) and a second extendable interlocking part (414). The first extendable interlocking part (412) includes a left half of a QWERTY keyboard (e.g., Q, W, E, R, T) while the second extendable interlocking part (414) includes a right half of a QWERTY keyboard (e.g., Y, U, I, O, P). When the compact input device (104) is in an extended and aligned configuration, the keys of the first extendable interlocking part (412) and the keys of the second extendable interlocking part (414) form a common QWERTY keyboard configuration.

    摘要翻译: 适合于在电子设备(102)中输入数据的小型输入设备(104)包括圆柱形表面(202),该圆柱形表面(202)具有展开在圆柱形表面(202)的外主体上的键盘开关矩阵(210) 第一可延伸互锁部分(412)和第二可延伸互锁部分(414)。 第一可延伸互锁部分(412)包括QWERTY键盘(例如,Q,W,E,R,T)的左半部分,而第二可延伸互锁部分(414)包括QWERTY键盘的右半部分(例如,Y ,U,I,O,P)。 当紧凑型输入装置(104)处于延伸和对准的构造时,第一可延伸互锁部分(412)的键和第二可延伸互锁部分(414)的键形成共同的QWERTY键盘配置。

    Method for switching between predefined transmit power classes on a mobile telecommunications device
    18.
    发明申请
    Method for switching between predefined transmit power classes on a mobile telecommunications device 有权
    用于在移动电信设备上切换预定发射功率等级的方法

    公开(公告)号:US20070149237A1

    公开(公告)日:2007-06-28

    申请号:US11320066

    申请日:2005-12-28

    IPC分类号: H04Q7/20

    摘要: In a method of controlling power level of transmit signals from a wireless communication device that is communicating with a plurality of wireless ad-hoc network nodes as part of an ad-hoc network, a value of a usage parameter of a communication between the wireless device and a first wireless ad-hoc network node of the plurality of nodes is detected. A power level of a transmit signal from the wireless device to the first wireless ad-hoc network node is set to a level corresponding to the value of the usage parameter. A device for adjusting a power level in a wireless device includes a parameter detection circuit, that detects a parameter indicative of a relationship between the wireless device and a wireless ad-hoc network node, and a power selection circuit that sets a transmit signal power level from the wireless device to a level corresponding to the parameter detected by the parameter detection circuit.

    摘要翻译: 在控制来自与作为自组织网络的一部分的多个无线自组织网络节点通信的无线通信设备的发射信号的功率电平的方法中,无线设备之间的通信的使用参数的值 并且检测多个节点中的第一无线自组织网络节点。 从无线设备到第一无线自组织网络节点的发送信号的功率电平被设置为与使用参数的值相对应的电平。 用于调整无线设备中的功率电平的设备包括检测指示无线设备与无线自组织网络节点之间的关系的参数的参数检测电路以及设置发射信号功率电平的功率选择电路 从无线设备到与由参数检测电路检测到的参数相对应的电平。

    Portable device including a replaceable cover
    19.
    发明授权
    Portable device including a replaceable cover 有权
    便携式设备包括可更换盖

    公开(公告)号:US07085542B2

    公开(公告)日:2006-08-01

    申请号:US10158439

    申请日:2002-05-30

    IPC分类号: H04B1/38 H04M1/00 H04M9/00

    摘要: An apparatus and method utilizing a portable device including an array sensor and a replaceable housing. The apparatus can include a main housing, a first replaceable housing configured to be coupled to the main housing, an array sensor coupled to the main housing, a sensing module coupled to the array sensor, the sensing module being configured to sense a change in a field across the array sensor using a predefined conductive pattern, and an adjustment module coupled to the array sensor, the adjustment module being configured to adjust a parameter of operation of the mobile communication device in response to the sensing module sensing the change in the field using the predefined conductive pattern.

    摘要翻译: 一种使用包括阵列传感器和可更换壳体的便携式装置的装置和方法。 该设备可以包括主壳体,被配置为联接到主壳体的第一可替换壳体,耦合到主壳体的阵列传感器,耦合到阵列传感器的感测模块,感测模块被配置为感测 并且所述调整模块被耦合到所述阵列传感器,所述调整模块被配置为响应于所述感测模块响应于所述感测模块感测所述场中的变化来调整所述移动通信设备的操作参数,所述调整模块使用 预定义的导电图案。

    Method and apparatus for secure pairing
    20.
    发明申请
    Method and apparatus for secure pairing 审中-公开
    用于安全配对的方法和装置

    公开(公告)号:US20060143455A1

    公开(公告)日:2006-06-29

    申请号:US11023952

    申请日:2004-12-28

    申请人: Thomas Gitzinger

    发明人: Thomas Gitzinger

    IPC分类号: H04L9/00

    摘要: A method and apparatus for securely pairing wireless devices is disclosed. The method comprises sending (304) from a first device (102) secure information, such as a Bluetooth code, a pin or combination thereof, over a wired link (260). Then receiving (306) from a second device (104) a confirmation to the secure information over a wireless link (105). Then, the method comprises, communicating over a link using at least a portion of the secure information to maintain a secure link.

    摘要翻译: 公开了一种用于安全地配对无线设备的方法和装置。 该方法包括通过有线链路(260)从第一设备(102)发送(304)安全信息,例如蓝牙代码,引脚或其组合。 然后从第二设备(104)接收(306)通过无线链路(105)对安全信息的确认。 然后,该方法包括:使用至少一部分安全信息通过链路进行通信,以维护安全链路。