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公开(公告)号：US6097934A
公开(公告)日：2000-08-01
申请号：US1870
申请日：1997-12-31
摘要： Radiotelephones having retractable antenna systems include an antenna, a housing with a transceiver and user interface disposed therein and a non-radiating antenna feed coupled to both the antenna and the transceiver. The non-radiating feed is movably mounted within and extendible from the housing so as to have an extended position and a retracted position. In one embodiment, the antenna is physically supported by the non-radiating feed and is thus mounted in an extended state when the non-radiating feed is in an extended position. and is mounted in a retracted state when the non-radiating feed is in the retracted position. Preferably, the antenna exhibits approximately the same electrical length in both the extended and retracted states, and the antenna is substantially isolated from the housing of the radiotelephone when the antenna is in the extended state.
摘要翻译： 具有可伸缩天线系统的无线电话机包括天线，具有收发器的外壳和设置在其中的用户接口以及耦合到天线和收发器两者的非辐射天线馈电。 非辐射进给件可移动地安装在壳体内并且可从壳体延伸，以便具有延伸位置和缩回位置。 在一个实施例中，天线由非辐射馈电物理地支撑，并且因此当非辐射馈电处于延伸位置时被安装在延伸状态。 并且当非辐射进给处于缩回位置时被安装在缩回状态。 优选地，天线在延伸状态和缩回状态中都具有大致相同的电长度，并且当天线处于伸展状态时，天线基本上与无线电话的壳体隔离。
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公开(公告)号：US06249688B1
公开(公告)日：2001-06-19
申请号：US09217049
申请日：1998-12-21
IPC分类号： H04B138
摘要： An indirect electrical coupling for a cellular telephone antenna is created by a rotary primary antenna and a stationary paging antenna when the primary antenna is extended into an operative position. When extended, the primary antenna is positioned proximate to the secondary antenna to define an electrical coupling therebetween. Rotating the primary antenna away from the extended position automatically disengages the primary antenna from the telephone operating circuit. The antenna elements or antenna spacings provide the appropriate matching circuitry and the advancement and retraction of the primary antenna provides the switching of the matching circuitry.
摘要翻译： 当主天线延伸到操作位置时，由旋转主天线和固定寻呼天线产生蜂窝电话天线的间接电耦合。 当延伸时，主天线位于次级天线附近以限定它们之间的电耦合。 将主天线远离扩展位置旋转自动将主天线与电话操作电路分离。 天线元件或天线间隔提供适当的匹配电路，并且主天线的前进和缩回提供匹配电路的切换。
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公开(公告)号：US5969683A
公开(公告)日：1999-10-19
申请号：US858982
申请日：1997-05-20
摘要： A radiotelephone matching switching system and associated antenna and printed circuit board contact configurations for a retractable antenna employs at least two contacts which are traversely spaced apart in the radiotelephone housing so as to reduce the space used therein. One embodiment also allows reactive components of the circuit to be disconnected thereby increasing the operational bandwidth of the radiotelephone.
摘要翻译： 用于可伸缩天线的无线电话机匹配切换系统和相关联的天线和印刷电路板接触配置采用在无线电话机壳体中横向间隔开的至少两个触点，以减少其中使用的空间。 一个实施例还允许电路的无功分量被断开，从而增加无线电话机的操作带宽。
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公开(公告)号：US6107970A
公开(公告)日：2000-08-22
申请号：US167758
申请日：1998-10-07
摘要： A radiotelephone housing includes an antenna enclosure extending outwardly therefrom having an internal passage configured to receive an internally-mounted antenna therewithin. The antenna enclosure is integrally formed with the radiotelephone housing such that an antenna secured therewithin is protected from damage caused by impact forces to the radiotelephone. An electronic substrate hosting a transceiver preferably includes an antenna extending from an end portion thereof that is configured to be inserted within the antenna enclosure. A coaxial connector or other electro-mechanical connecting device is not required for connecting the antenna to the transceiver.
摘要翻译： 无线电话机壳体包括从其向外延伸的天线罩，其具有被配置为在其中接纳内部安装的天线的内部通道。 天线外壳与无线电话外壳一体形成，使得固定在其上的天线被保护免受由无线电话机的冲击力引起的损坏。 托管收发器的电子基板优选地包括从其端部延伸的天线，其被配置为插入在天线外壳内。 将天线连接到收发器不需要同轴连接器或其他机电连接装置。
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5.发明授权Method of providing multiple data paths using a mobile terminal and related devices 有权使用移动终端和相关设备提供多个数据路径的方法公开(公告)号：US07532907B2
公开(公告)日：2009-05-12
申请号：US11199970
申请日：2005-08-09
IPC分类号： H04B1/38
CPC分类号： H04L63/18 , H04L63/101 , H04W12/06 , H04W12/08 , H04W40/24 , H04W84/18 , H04W88/02 , H04W88/04
摘要： A mobile terminal may include a wireless modem, a wireless network interface, and an application (such as a browser application). A method of operating the mobile terminal may include providing a first data path between a data network and the application of the mobile terminal through the wireless modem. In addition, a second data path may be provided between the data network and second mobile terminal through the wireless modem and the wireless network interface of the first mobile terminal. Related devices are also discussed.
摘要翻译： 移动终端可以包括无线调制解调器，无线网络接口和应用（诸如浏览器应用）。 操作移动终端的方法可以包括通过无线调制解调器在数据网络和移动终端的应用之间提供第一数据路径。 此外，可以通过无线调制解调器和第一移动终端的无线网络接口在数据网络和第二移动终端之间提供第二数据路径。 还讨论了相关设备。
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公开(公告)号：US20080151485A1
公开(公告)日：2008-06-26
申请号：US11613226
申请日：2006-12-20
CPC分类号： H04M1/72519 , G06F1/1613 , G06F1/1656 , H04M2250/14
摘要： A mechanical interlock mechanism described herein prevents a user from removing a memory card while a portable electronic device is connected to an external power supply. The portable electronic device includes a memory port, a power connector, and a cover. The cover is movable between first and second positions. In the first position, the cover exposes the memory port. In the second position, the cover exposes the power connector and at least partially blocks the memory port and any memory card inserted in the memory port. Thus, the second position prevents the user from removing a memory card from the memory port while an external power supply is connected to the power connector.
摘要翻译： 这里描述的机械互锁机构防止用户在将便携式电子设备连接到外部电源时移除存储卡。 便携式电子设备包括存储器端口，电源连接器和盖子。 盖可在第一和第二位置之间移动。 在第一个位置，盖子暴露了存储器端口。 在第二位置，盖暴露电源连接器，并且至少部分地阻止存储器端口和插入存储器端口中的任何存储卡。 因此，当外部电源连接到电源连接器时，第二位置防止用户从存储器端口移除存储卡。
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公开(公告)号：US20110117863A1
公开(公告)日：2011-05-19
申请号：US12621549
申请日：2009-11-19
IPC分类号： H04B1/40
CPC分类号： H04B1/0458 , H04B1/18 , H04B1/40
摘要： The control of an antenna tuner for a portable electronic device includes closed loop tuning when sufficient transmit power is present. The closed loop tuning commences using a predetermined antenna tuner configuration for an operational band and device state. The closed loop tuning may be constrained by a tuning range associated with the predetermined antenna tuner configuration for the operational band and device state. Also, when transmit power is low or when a transceiver is in a receive only state, open loop tuning may be conducted by placing the antenna tuner in the predetermined (or default) configuration for the operational band and phone state.
摘要翻译： 用于便携式电子设备的天线调谐器的控制在存在足够的发射功率时包括闭环调谐。 对于操作频带和设备状态，使用预定的天线调谐器配置开始闭环调谐。 闭环调谐可能受到与用于操作频带和设备状态的预定天线调谐器配置相关联的调谐范围的约束。 此外，当发射功率较低或收发器处于仅接收状态时，可以通过将天线调谐器放置在用于操作频带和电话状态的预定（或默认）配置中来进行开环调谐。
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公开(公告)号：US20080123283A1
公开(公告)日：2008-05-29
申请号：US11563818
申请日：2006-11-28
IPC分类号： G06F1/16
CPC分类号： H04B1/3816 , Y10S439/916
摘要： An electronic device accessory includes a housing containing electronic circuitry. A plug extends from the housing and the plug is configured to connect to a receptacle of the electronic device. A member is attached to the housing and is moveable with respect to the housing so as to physically interfere with connection of the plug with the receptacle of the electronic device.
摘要翻译： 电子设备附件包括容纳电子电路的壳体。 插头从壳体延伸并且插头被配置为连接到电子设备的插座。 构件附接到壳体并且可相对于壳体移动，以便物理地干扰插头与电子设备的插座的连接。
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9.发明申请公开(公告)号：US20070285320A1
公开(公告)日：2007-12-13
申请号：US11485607
申请日：2006-07-12
IPC分类号： H01Q1/24
CPC分类号： H01Q1/084 , G06K19/07732 , G06K19/07743 , G06K19/07749 , G06K19/07767 , H01Q1/2275 , H01Q21/24 , H01Q21/28 , H01Q21/29 , H01Q21/30
摘要： A wireless communications card for use with an electronic device includes a frame and an antenna system. The frame is configured for removable installation in the electronic device. The antenna system includes first and second antennas each integral with the frame. At least one of the first and second antennas is selectively movable relative to the other between a first antenna configuration and a second antenna configuration.
摘要翻译： 一种与电子设备一起使用的无线通信卡包括帧和天线系统。 该框架被配置为可移动安装在电子设备中。 天线系统包括与框架整体的第一和第二天线。 第一和第二天线中的至少一个在第一天线配置和第二天线配置之间相对于另一天线选择性地可移动。
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公开(公告)号：US06272356B1
公开(公告)日：2001-08-07
申请号：US09309017
申请日：1999-05-10
IPC分类号： H04B138
CPC分类号： H04M1/0216 , H01Q1/084 , H01Q1/242 , H01Q1/44 , H04B1/3833 , H04M1/0214
摘要： A spring member internally mounted within an electronic device, such as a radiotelephone, serves both as a mechanical device for urging a flip cover to an open position and as an antenna for receiving and/or transmitting wireless communications signals.
摘要翻译： 内部安装在诸如无线电话之类的电子装置内的弹簧件既用于将翻盖推到打开位置的机械装置，也用作用于接收和/或发送无线通信信号的天线。
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