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11.发明申请公开(公告)号：US20090138831A1
公开(公告)日：2009-05-28
申请号：US12321472
申请日：2009-01-21
CPC分类号： G06F3/044
摘要： A user interface (210) includes an RC circuit (213). The RC circuit (213) includes a variable capacitance. The variable capacitance is produced by a sensing member (310) in cooperation with a user's finger (311). When a user makes a selection with the user interface (210), the user places a finger (311) in close proximity and in a facing relationship to a section, or discrete surface (320, 322, 324), of the sensing member (310). The discrete surfaces (320, 322, 324) can correspond to keys of a keypad (138) or to directions of a directional button (1030), for example. The time constant of the RC circuit (213) varies according to which discrete surface (320, 322, 324) is determining the capacitance of the RC circuit (213). A controller (118) determines the user's selection based on the time constant of the RC circuit (213).
摘要翻译： 用户接口（210）包括RC电路（213）。 RC电路（213）包括可变电容。 可变电容由与用户的手指（311）协作的感测构件（310）产生。 当用户使用用户界面（210）进行选择时，用户将手指（311）放置在感测构件的部分或离散表面（320,322,324）的紧密接近处和面对的关系中 310）。 离散表面（320,322,324）可以对应于键盘（138）的键或方向按钮（1030）的方向。 RC电路（213）的时间常数根据哪个离散表面（320,322,324）确定RC电路（213）的电容而变化。 控制器（118）基于RC电路（213）的时间常数确定用户的选择。
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12.发明授权Method and apparatus for optimizing radio performance through inferred knowledge of indoor-outdoor radio status 有权通过室内 - 室外无线电状态的推断知识优化无线电性能的方法和装置公开(公告)号：US07796948B2
公开(公告)日：2010-09-14
申请号：US11610096
申请日：2006-12-13
IPC分类号： H04B17/00
CPC分类号： H04B1/005
摘要： Performance of a radio device is optimized by estimating if the device is inside a building. One or more sensors on the radio device are used to measure an environmental quantities relating to the environment of the radio device. The likelihood of the radio device being inside a building is inferred from these measurements. The operation of the radio device then is controlled accordingly. For example, if the radio device is determined to be inside a building, a low operating frequency may be selected for the radio device if a wide area network connection is required, while a high operating frequency may be selected if a local connection is required. An environmental quantity may be, for example, a satellite signal, ambient light, temperature, RF energy, or the response to a test signal emitted by the radio device.
摘要翻译： 通过估计设备是否在建筑物内部来优化无线电设备的性能。 无线电设备上的一个或多个传感器用于测量与无线电设备的环境有关的环境数量。 从这些测量推断出无线电设备在建筑物内的可能性。 然后相应地控制无线电设备的操作。 例如，如果无线电设备被确定在建筑物内部，则如果需要广域网络连接，则可以为无线电设备选择低操作频率，而如果需要本地连接，则可以选择高操作频率。 环境量可以是例如卫星信号，环境光，温度，RF能量或对由无线电设备发射的测试信号的响应。
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13.发明申请公开(公告)号：US20100145991A1
公开(公告)日：2010-06-10
申请号：US12331085
申请日：2008-12-09
IPC分类号： G06F17/30
CPC分类号： G06F16/4393 , G06F16/436
摘要： These various embodiments are suitable for use with a personally portable apparatus (200) that is configured and arranged to render selected content into a perceivable form for an end user of that personally portable apparatus. These teachings generally provide for gathering (101) information regarding this end user (wherein this information does not simply comprise specific instructions to the personally portable apparatus via some corresponding user interface). These teachings then provide for inferring (103) from this information a desired end user rendering modality (that is, as desired by that end user) for the selected content and then automatically selecting (105), as a function (at least in part) of that desired end user rendering modality, a particular rendering method from amongst a plurality of differing candidate rendering methodologies to employ when rendering the selected content perceivable to the end user at the personally portable apparatus.
摘要翻译： 这些各种实施例适合于与个人便携式设备（200）一起使用，该个人便携式设备被配置和布置为将所选择的内容呈现给该个人便携式设备的终端用户的可感知形式。 这些教导通常提供用于收集关于该最终用户的信息（101）（其中该信息不仅仅通过一些对应的用户界面包括对个人便携式设备的特定指令）。 这些教导然后提供从所述信息中推断（103）所选择的内容的期望的终端用户呈现模式（即，由该最终用户所期望的），然后自动选择（105）作为功能（至少部分地） 该期望的最终用户呈现模式，当在个人便携式设备上向终端用户呈现所选择的内容时，从多个不同的候选呈现方法中采用特定的渲染方法。
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14.发明授权公开(公告)号：US07262724B2
公开(公告)日：2007-08-28
申请号：US11095910
申请日：2005-03-31
IPC分类号： H03M1/00
摘要： Techniques for adjusting the dynamic range of an A/D converter in response to various conditions are disclosed. A value output by the A/D converter is utilized to determine if the A/D converter is operating at or above its current dynamic range capabilities (i.e., the A/D converter is potentially “saturated” at its current dynamic range setting). If potentially saturated, the dynamic range of the A/D converter may be increased. If not, the dynamic range of the A/D converter may be decreased or may be unchanged. Alternately, an upcoming or enacted change in the gain settings of one or more gain stages that condition the analog signal input to an A/D converter may be used as a condition that results in an adjustment to the dynamic range of the A/D converter.
摘要翻译： 公开了响应于各种条件来调整A / D转换器的动态范围的技术。 由A / D转换器输出的值用于确定A / D转换器是否在其当前动态范围能力以上（即，A / D转换器在其当前动态范围设置下潜在地“饱和”）。 如果潜在饱和，则A / D转换器的动态范围可能会增加。 如果不是，则A / D转换器的动态范围可以减小或者可以不变。 或者，可以使用将模拟信号输入到A / D转换器进行调节的一个或多个增益级的增益设置中的即将到来的或已经颁布的改变作为导致对A / D转换器的动态范围进行调整的条件 。
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公开(公告)号：US5463406A
公开(公告)日：1995-10-31
申请号：US995113
申请日：1992-12-22
CPC分类号： H04B7/0805 , H01Q1/243 , H04B7/0817 , H04B7/0802
摘要： A diversity antenna structure and a diversity transceiver incorporating the same. Each antenna of the diversity antenna structure is formed of a first portion and a second portion. Second portions of each antenna are coupled to an electrical ground plane and form thereby ground plane portions of the respective antennas. Such second antenna portions are maintained in physical isolation from one another thereby, when receiving high frequency signals, to be maintained in apparent electrical isolation from one another. Because such ground plane portions are maintained in the apparent electrical isolation from one another, antennas of the diversity antenna structure may be positioned in close proximity to one another without causing coupling between the separate antennas of the diversity antenna structure.
摘要翻译： 分集天线结构和包含其的分集收发机。 分集天线结构的每个天线由第一部分和第二部分形成。 每个天线的第二部分耦合到电接地平面，从而形成相应天线的接地平面部分。 这样的第二天线部分在接收高频信号时彼此之间保持物理隔离，以保持彼此明显的电隔离。 因为这样的接地平面部分保持彼此的明显的电隔离，所以分集天线结构的天线可以彼此靠近地定位，而不会导致分集天线结构的分立天线之间的耦合。
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公开(公告)号：US5170173A
公开(公告)日：1992-12-08
申请号：US873850
申请日：1992-04-27
摘要： The antenna coupling apparatus of the present invention couples an antenna, located in a hinged element (102) of a wireless communication device, to the receiver (401) of the device. In the preferred embodiment, the communication device is a radiotelephone. The coupling is achieved without contact or flexible cable by parallel plate capacitors (201 and 202) in the hinge of the communication device. The capacitors (201 and 202) additionally act as a matching network for the antenna.
摘要翻译： 本发明的天线耦合装置将位于无线通信设备的铰链元件（102）中的天线耦合到设备的接收器（401）。 在优选实施例中，通信设备是无线电话。 通过平行板电容器（201和202）在通信装置的铰链中实现无接触或柔性电缆的耦合。 电容器（201和202）还用作天线的匹配网络。
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17.发明授权Using auxiliary information to direct users of wireless devices to safety in response to emergency alert system alerts 有权使用辅助信息来指导无线设备的用户响应紧急警报系统警报的安全公开(公告)号：US08300560B2
公开(公告)日：2012-10-30
申请号：US11966536
申请日：2007-12-28
IPC分类号： H04L12/16
摘要： A method and a wireless device (120, 122) utilize auxiliary information associated with an emergency alert system alert message to direct a user of the wireless device (120, 122) to safety. A wireless communication system (102) wirelessly transmits an emergency alert system (EAS) alert message to a wireless device (120, 122). The wireless communication system (102) also wirelessly transmits an augmented EAS alert message to the wireless device (120, 122). The augmented EAS alert message includes auxiliary information that provides information to the wireless device (120, 122) to direct a user of the wireless device (120, 122) to move at least one of toward a safe zone (150) and away from a danger zone (158). The auxiliary information in the augmented EAS alert message is optionally adjusted based on any combination of: the location of the wireless device, the safe zone, and the danger zone, and the logistics of a vicinity affected by the danger zone.
摘要翻译： 方法和无线设备（120,122）利用与紧急警报系统警报消息相关联的辅助信息来引导无线设备（120,122）的用户的安全。 无线通信系统（102）向无线设备（120,122）无线地发送紧急警报系统（EAS）警报消息。 无线通信系统（102）还向无线设备（120,122）无线地发送增强的EAS警报消息。 增强的EAS警报消息包括向无线设备（120,122）提供信息以引导无线设备（120,122）的用户移动朝向安全区域（150）中的至少一个并且远离 危险区（158）。 增强EAS警报消息中的辅助信息可选地基于无线设备的位置，安全区域和危险区域以及受危险区域影响的附近的后勤的任何组合进行调整。
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18.发明授权Wireless communication device employing controlled inter-part impedances for hearing aid compatibility 有权无线通信设备采用受控的部件间阻抗来辅助兼容性公开(公告)号：US08145144B2
公开(公告)日：2012-03-27
申请号：US11966368
申请日：2007-12-28
申请人： Eric L. Krenz , Louis J. Vannatta
发明人： Eric L. Krenz , Louis J. Vannatta
IPC分类号： H04B1/38
CPC分类号： H04B1/3838 , H01Q1/243 , H01Q1/52 , H04B15/02 , H04M1/0216 , H04M1/72591
摘要： A method and apparatus for providing a hearing aid compatible wireless electronic device is disclosed. The apparatus may include a lower housing having a wireless transceiver, upper housing including an earpiece, hinge assembly, and a pair of reactive matching element along with predefined placement of the wireless transceiver. The reactive matching element can be implemented at different chassis inductances to achieve hearing aid compatibility within other design constraints. Implemented as a switched circuit or reactance filter circuit to create a reactance appropriate for a band of operation during transmission in that band.
摘要翻译： 公开了一种用于提供助听器兼容的无线电子设备的方法和装置。 该装置可以包括具有无线收发器的下壳体，上壳体包括耳机，铰链组件和一对电抗匹配元件以及无线收发器的预定位置。 电抗匹配元件可以在不同的底盘电感上实现，以在其他设计约束条件下实现助听器兼容性。 实现为开关电路或电抗滤波器电路，以在该频带中的传输期间产生适合于操作频带的电抗。
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19.发明授权公开(公告)号：US08060162B2
公开(公告)日：2011-11-15
申请号：US11769288
申请日：2007-06-27
IPC分类号： H04M1/00
CPC分类号： H04B1/3833 , H04M1/0235 , H04M1/0245
摘要： A method, apparatus, and electronic device with mitigated lossy antenna resonance are disclosed. A transceiver chassis may connect to a wireless network. A slider chassis may move relative to the transceiver chassis between an open position and a closed position. A first temporary grounding connection between the slider chassis and the transceiver chassis may connect in a closed position. A second temporary grounding connection between the slider chassis and the transceiver chassis of the slider phone may connect in the open position.
摘要翻译： 公开了一种具有减轻的有损天线谐振的方法，装置和电子装置。 收发机机箱可以连接到无线网络。 滑动器底盘可以在打开位置和关闭位置之间相对于收发器底盘移动。 滑块底盘和收发机机壳之间的第一个临时接地连接可以连接在关闭位置。 滑块机壳和滑盖手机的收发机底盘之间的第二个临时接地连接可能连接在打开位置。
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20.发明申请公开(公告)号：US20100093271A1
公开(公告)日：2010-04-15
申请号：US12251214
申请日：2008-10-14
IPC分类号： H04H20/71
CPC分类号： H04M19/041
摘要： Upon determining (101) that a given end user content delivery apparatus (200) that is presently delivering content using a first end user-perceivable modality is about to change to delivery of the content using a second end-user perceivable modality that is different from the first end user-perceivable modality, selecting (102) a particular alert modality (from amongst a plurality of available candidate different alert modalities for the given end user content delivery apparatus) to be employed to alert the end user regarding the change from the first end user-perceivable modality to the second end user-perceivable modality as a function, at least in part, of a measure of saliency as pertains to each of the plurality of available candidate different alert modalities.
摘要翻译： 在确定（101）当前使用第一最终用户可感知模式递送内容的给定最终用户内容传送装置（200）即将改变为使用与第二终端用户可感知模式不同的第二最终用户感知模式 第一最终用户可感知的模式，选择（102）特定警报模式（从给定的最终用户内容传递装置的多个可用的候选不同警报模式中）来用于向最终用户警告关于从第一 至少部分地作为与所述多个可用候选不同警报模态中的每一个相关的显着度量度的函数的第二终端用户感知模态的最终用户感知模态。
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