Portable radio telephone having improved speaker and housing assembly
for handsfree and private operation
    21.
    发明授权
    Portable radio telephone having improved speaker and housing assembly for handsfree and private operation 失效
    便携式无线电话具有改进的扬声器和外壳组件,用于免提和私人操作

    公开(公告)号:US6064894A

    公开(公告)日:2000-05-16

    申请号:US79098

    申请日:1998-05-14

    摘要: A portable radio telephone is adapted to provide handsfree operation and adapted to be held against a user's ear to provide private operation. A housing of the portable radio telephone has an ear placement region on a front surface thereof. A speaker is disposed in the housing behind the ear placement region. The ear placement region is adapted to be held against a user's ear to provide private operation creating a first air volume between the user's ear and the ear placement region. In a preferred embodiment, an air path between the first air volume to a second air volume at the back surface of the housing includes at least a first port positioned within the ear placement region, an air cavity within the housing, and at least a second port positioned at a back surface of the housing.

    摘要翻译: 便携式无线电话适于提供免提操作并且适于被保持抵靠用户的耳朵以提供私人操作。 便携式无线电话的壳体在其前表面上具有耳朵放置区域。 扬声器设置在耳部放置区域后面的壳体中。 耳朵放置区域适于被保持抵靠使用者的耳朵以提供在用户的耳朵和耳朵放置区域之间产生第一空气量的私人操作。 在优选实施例中,在壳体的后表面处的第一空气体积与第二空气体积之间的空气路径包括至少位于耳朵放置区域内的第一端口,壳体内的空气腔,以及至少第二 端口位于壳体的后表面。

    Mobile communication device including an extended array sensor
    22.
    发明授权
    Mobile communication device including an extended array sensor 有权
    移动通信设备包括扩展阵列传感器

    公开(公告)号:US07769353B2

    公开(公告)日:2010-08-03

    申请号:US10158301

    申请日:2002-05-30

    IPC分类号: H04B1/38 H04M1/00

    摘要: An apparatus and method utilizing a mobile communication device including a housing, an earpiece coupled to the housing, a keypad coupled to the housing, and an array sensor coupled to the housing. The array sensor is distributed across a significant portion of a face of the housing to allow the detection of various conductive profiles in close proximity to the housing. A portion of the array sensor may be positioned underneath the keypad. The mobile communication device can sense a change in a field across the array sensor and adjust a parameter of operation of the mobile communication device based on the change in the field across the array sensor in response to a conductive profile.

    摘要翻译: 一种使用移动通信设备的装置和方法,该移动通信设备包括壳体,耦合到壳体的耳机,耦合到壳体的键盘以及耦合到壳体的阵列传感器。 阵列传感器分布在壳体的表面的大部分上,以允许检测靠近壳体的各种导电轮廓。 阵列传感器的一部分可以位于键盘的下方。 移动通信设备可以感测跨阵列传感器的场中的变化,并且响应于导电轮廓,基于跨阵列传感器的场的变化来调整移动通信设备的操作参数。

    Method and apparatus for wireless audio management
    23.
    发明申请
    Method and apparatus for wireless audio management 审中-公开
    无线音频管理方法和装置

    公开(公告)号:US20070004472A1

    公开(公告)日:2007-01-04

    申请号:US11170976

    申请日:2005-06-30

    申请人: Thomas Gitzinger

    发明人: Thomas Gitzinger

    IPC分类号: H04M1/00

    摘要: A method and apparatus is provided for wireless audio management in a communication system (100). A wireless audio manager (110) includes one or more headphone receptacles (160) for coupling a conventional headset (120) thereto, a wireless receiver (204) for receiving streaming audio information from one or more information devices (130, 140, 150) wirelessly broadcasting streaming audio information, a user interface (170) for receiving user inputs, and a controller (208) coupled to the headphone receptacle(s) (160), the wireless receiver (204) and the user interface (170) for coupling the streaming audio information to the conventional headset (120) by providing the streaming audio information to the headphone receptacle(s) (160) in response to the user inputs.

    摘要翻译: 提供了一种用于通信系统(100)中的无线音频管理的方法和装置。 无线音频管理器(110)包括一个或多个用于将常规耳机(120)耦合到其上的耳机插座(160),用于从一个或多个信息设备(130,140,​​150)接收流式音频信息的无线接收器(204) 无线地广播流式音频信息,用于接收用户输入的用户界面(170)以及耦合到所述耳机插座(160)的控制器(208),所述无线接收器(204)和所述用户接口(170)用于耦合 响应于用户输入,通过向耳机插座(160)提供流式音频信息,将流式音频信息传送到传统耳机(120)。

    Dual position display in an electronic device
    24.
    发明申请
    Dual position display in an electronic device 失效
    双位置显示在电子设备中

    公开(公告)号:US20060018088A1

    公开(公告)日:2006-01-26

    申请号:US10895695

    申请日:2004-07-21

    IPC分类号: G06F1/16

    摘要: An apparatus and method are disclosed for an electronic device (100) to incorporate two housing members (104, 106) to expose a first portion (112) of a display or screen (110) when closed. When the two members (104, 106) are moved to open the housing (102) the display or screen (110) is moved to a position angularly displaced from its former position with respect to the housing (102). A second portion (114) of the screen (110), larger than the first portion (112), is exposed and used for displaying text, images or other graphics.

    摘要翻译: 公开了一种用于电子设备(100)的装置和方法,以结合两个外壳构件(104,106)以在关闭时露出显示器或屏幕(110)的第一部分(112)。 当两个构件(104,106)移动以打开壳体(102)时,显示器或屏幕(110)被移动到相对于壳体(102)从其前位置角位移的位置。 大于第一部分(112)的屏幕(110)的第二部分(114)被曝光并用于显示文本,图像或其它图形。

    Telecommunication device with piezo-electric transducer for handsfree and private operating modes
    25.
    发明授权
    Telecommunication device with piezo-electric transducer for handsfree and private operating modes 有权
    具有压电换能器的电信设备,用于免提和私人操作模式

    公开(公告)号:US06453045B1

    公开(公告)日:2002-09-17

    申请号:US09497983

    申请日:2000-02-04

    IPC分类号: H04M100

    摘要: A telecommunication device (10) includes a housing (14, 16) and a dual earpiece arrangement (26) associated with the housing. The dual earpiece arrangement (26) includes a handsfree transducer (28) that generates dispatch-level audio output in a handsfree operating mode of the telecommunication device, and a private-mode transducer (38) that generates private-level audio output in a private operating mode of the telecommunication device. In particular, the device (10) includes a cantilevered bender (30) having a first end and a second end wherein the first end of the bender is mounted to the housing (16), a diaphragm (32) having a first end and a second end wherein the first end of the diaphragm (32) is attached to the second end of the bender (30), and a surround (34) joining the second end of the diaphragm (32) to the housing (16). The bender (30) drives the diaphragm (32) in a reciprocating manner to generate dispatch level audio output. The private-mode transducer (38) is positioned within a cavity of the diaphragm (32) for generating private-level audio output. At least one of the handsfree transducer (28) and the private-mode transducer (38) is formed with multiple layers, at least some of which include a piezo-electric ceramic material.

    摘要翻译: 电信设备(10)包括壳体(14,16)和与壳体相关联的双耳机装置(26)。 双耳机构(26)包括在电信设备的免提操作模式下产生调度级音频输出的免提换能器(28),以及在专用模式下产生私有级音频输出的专用模式换能器(38) 电信设备的操作模式。 特别地,装置(10)包括具有第一端和第二端的悬臂式弯曲机(30),其中弯曲机的第一端安装到壳体(16)上,隔膜(32)具有第一端和 第二端,其中隔膜(32)的第一端附接到弯曲器(30)的第二端,以及将隔膜(32)的第二端连接到壳体(16)的环绕(34)。 弯曲器(30)以往复方式驱动隔膜(32)以产生调度级音频输出。 专用模式换能器(38)位于隔膜(32)的腔内,用于产生私人级音频输出。 无刷换能器(28)和专用模式换能器(38)中的至少一个形成有多层,其中至少一些包括压电陶瓷材料。