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91. 发明申请

US20080238725A1 OPTICAL KEYPAD FOR ELECTRONIC DEVICE 有权
标题翻译：电子设备光学键盘
公开(公告)号：US20080238725A1
公开(公告)日：2008-10-02
申请号：US11690971
申请日：2007-03-26
申请人： THOMAS E. GITZINGER , Rachid M. Alameh
发明人： THOMAS E. GITZINGER , Rachid M. Alameh
IPC分类号： H03K17/94
CPC分类号： H03K17/9629 , G06F3/0202 , H03K17/9636 , H03K17/9638 , H03K17/969 , H03K2217/96042
摘要： Disclosed in a wearable electronic device including an optical keypad supported by a keypad housing. The optical keypad may include a plurality of keys disposed along the keypad housing, and a plurality of illumination sources and optical receivers with a corresponding illumination source and optical receiver for each of the plurality of keys. The keypad signal interface may be limited to three connections, to provide a connection for power, a connection for ground, and a connection for data between the keypad housing and the main housing. The electronic device may also include at least one optical receiver configured to be optically coupled to at least one of the plurality of illumination sources, and configured to convert a received optical signal representing data into an electrical signal representing data. The illumination sources may provide optical signals during key presses, and may in addition provide key illumination for unpressed keys.
摘要翻译：公开在可佩带的电子设备中，包括由键盘壳体支撑的光学键盘。光学键盘可以包括沿着键盘壳体设置的多个键，以及多个照明源和具有用于多个键中的每一个的对应的照明源和光学接收器的光学接收器。键盘信号接口可以限于三个连接，以提供用于电源的连接，用于接地的连接以及用于键盘壳体和主壳体之间的数据的连接。电子设备还可以包括至少一个光学接收器，其被配置为光耦合到多个照明源中的至少一个照明源，并且被配置为将表示数据的接收的光信号转换为表示数据的电信号。照明源可以在按键期间提供光信号，并且还可以为未按下的按键提供关键照明。

92. 发明授权

US07181007B2 Flat-profile keypad assembly and label 有权
标题翻译：平板键盘组件和标签
公开(公告)号：US07181007B2
公开(公告)日：2007-02-20
申请号：US10245180
申请日：2002-09-17
申请人： Christopher S. Gremo , Rachid M. Alameh , Thomas E. Gitzinger, Jr.
发明人： Christopher S. Gremo , Rachid M. Alameh , Thomas E. Gitzinger, Jr.
IPC分类号： H04M1/00 , H04M9/00 , H04M3/00
CPC分类号： H04M1/22 , H04M1/0202 , H04M1/23
摘要： A keypad apparatus includes a printed circuit (110) configured for a keypad. Dome actuators (108) are placed on top of the printed circuit. A backlight (106) with apertures (103) is placed over the dome actuators such that the dome actuators rest entirely within their associated apertures. This assembly is covered with a retainer (104) placed on top of the backlight to form a flat-profile keypad that can be used on an exterior of a phone housing (112). The retainer can be labeled to define the key functions, or a preferred replaceable key label (102) can be placed over the retainer. This provides an integral assembly with key labels that are easily customized.
摘要翻译：键盘装置包括配置用于小键盘的印刷电路（110）。圆顶致动器（108）放置在印刷电路的顶部。具有孔（103）的背光（106）被放置在圆顶致动器上方，使得圆顶致动器完全靠在其相关的孔内。该组件被放置在背光源顶部的保持器（104）覆盖以形成可用于电话外壳（112）外部的平面轮廓键盘。可以将保持器标记以定义键功能，或者可以将优选的可替换键标签（102）放置在保持器上。这提供了一个集成的组合，其中可以轻松地定制关键标签。

93. 发明授权

US06212414B1 Wrist-carried radiotelephone 有权
标题翻译：手腕式无线电话
公开(公告)号：US06212414B1
公开(公告)日：2001-04-03
申请号：US09379761
申请日：1999-08-24
申请人： Rachid M. Alameh , Eric L. Krenz , Michael W. Schellinger
发明人： Rachid M. Alameh , Eric L. Krenz , Michael W. Schellinger
IPC分类号： H04B138
CPC分类号： H04B1/385
摘要： A wrist-carried radiotelephone, operable without removing from a user's wrist, includes a housing including a display and a battery, and a wristband having a plurality of rigid and flexing portions. The flexing portions mechanically connect the rigid portions. The wristband is electrically and mechanically coupled to the housing. The radiotelephone circuitry is distributed within the rigid portions of the wristband and is interconnected through the flexing portions of the wristband. The circuitry is coupled to the display and the battery through the wristband.
摘要翻译：手腕式无线电话机可在不从用户的手腕上移除的情况下操作，包括具有显示器和电池的外壳以及具有多个刚性和弯曲部分的腕带。弯曲部分机械连接刚性部分。腕带电气和机械耦合到壳体。无线电话电路分布在腕带的刚性部分内，并通过腕带的弯曲部分相互连接。电路通过腕带耦合到显示器和电池。

94. 发明授权

US6104808A Portable communication device with speakerphone operation 有权
标题翻译：带扬声器手机的便携式通讯设备
公开(公告)号：US6104808A
公开(公告)日：2000-08-15
申请号：US143887
申请日：1998-08-31
申请人： Rachid M. Alameh , Robert Zurek
发明人： Rachid M. Alameh , Robert Zurek
IPC分类号： H04M1/02 , H04M1/03 , H04M1/60 , H04M1/00
CPC分类号： H04M1/03 , H04M1/0214 , H04M1/0245 , H04M1/605
摘要： A radiotelephone (100) comprises a first housing element (202) and a second housing element (204), wherein the second housing element (204) is movingly connected to the first housing element (202) such that the second housing element (202) is settable to a substantially open position and a substantially closed position. A single speaker is utilized for private mode operation when the second housing element (202) is in the substantially open position and speakerphone operation when the second housing element (202) is in the substantially closed position. An internal opening (209), a first sound (270), and a second sound port (211) port sound such that the inside of the first housing element (202) acts as an acoustical suspension enclosure to improve audio quality in the speakerphone mode of operation.
摘要翻译：无线电话机（100）包括第一壳体元件（202）和第二壳体元件（204），其中第二壳体元件（204）可移动地连接到第一壳体元件（202），使得第二壳体元件（202）可设置到基本上打开的位置和基本上关闭的位置。当第二壳体元件（202）处于基本关闭位置时，单个扬声器被用于私人模式操作，并且当第二壳体元件（202）处于基本关闭位置时，扬声器操作。内部开口（209），第一声音（270）和第二声音端口（211）端口声音，使得第一壳体元件（202）的内部用作声音悬架外壳，以改善扬声器电话模式中的音频质量的操作。

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