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公开(公告)号：US20070259690A1
公开(公告)日：2007-11-08
申请号：US11692097
申请日：2007-03-27
申请人： David Julian , Chong Lee , Kamram Moallemi , Avneesh Agrawal , Manuel Jaime , Robert Douglas , Lu Xiao , Gregory Rose
发明人： David Julian , Chong Lee , Kamram Moallemi , Avneesh Agrawal , Manuel Jaime , Robert Douglas , Lu Xiao , Gregory Rose
IPC分类号： H04B1/38
摘要： Various operations may be performed based on a distance-related function associated with two or more devices. For example, an association procedure for two or more devices may be based on one or more determined distances. Similarly, presence management may be based on one or more determined distances. A distance-related function may take various form including, for example, a distance between devices, two or more distances between devices, a rate of change in a relative distance between devices, relative acceleration between devices, or some combination of two or more of the these distance-related functions.
摘要翻译： 可以基于与两个或更多个设备相关联的距离相关功能来执行各种操作。 例如，两个或多个设备的关联过程可以基于一个或多个确定的距离。 类似地，存在管理可以基于一个或多个确定的距离。 距离相关功能可以采取各种形式，包括例如设备之间的距离，设备之间的两个或更多个距离，设备之间的相对距离的变化率，设备之间的相对加速度，或两个或更多个 这些距离相关的功能。
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公开(公告)号：US20070287386A1
公开(公告)日：2007-12-13
申请号：US11692100
申请日：2007-03-27
申请人： Avneesh Agrawal , Chong Lee , Kamram Moallemi , David Julian , Manuel Jaime , Robert Douglas , Gregory Rose , Lu Xiao
发明人： Avneesh Agrawal , Chong Lee , Kamram Moallemi , David Julian , Manuel Jaime , Robert Douglas , Gregory Rose , Lu Xiao
IPC分类号： H04B7/00
CPC分类号： H04W76/14 , A61B5/0015 , A61B5/0404 , G01S13/0209 , G01S13/284 , G01S13/765 , H04B5/0031 , H04L63/0861 , H04L67/24 , H04W4/02 , H04W4/023 , H04W4/027 , H04W4/50 , H04W8/005 , H04W12/06
摘要： Various operations may be performed based on a distance-related function associated with two or more devices. For example, an association procedure for two or more devices may be based on one or more determined distances. Similarly, presence management may be based on one or more determined distances. A distance-related function may take various form including, for example, a distance between devices, two or more distances between devices, a rate of change in a relative distance between devices, relative acceleration between devices, or some combination of two or more of the these distance-related functions.
摘要翻译： 可以基于与两个或更多个设备相关联的距离相关功能来执行各种操作。 例如，两个或多个设备的关联过程可以基于一个或多个确定的距离。 类似地，存在管理可以基于一个或多个确定的距离。 距离相关功能可以采取各种形式，包括例如设备之间的距离，设备之间的两个或更多个距离，设备之间的相对距离的变化率，设备之间的相对加速度，或两个或更多个 这些距离相关的功能。
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公开(公告)号：US20070249288A1
公开(公告)日：2007-10-25
申请号：US11734241
申请日：2007-04-11
申请人： Kamran Moallemi , Amal Ekbal , Chong Lee , David Julian , Gregory Rose , Lu Xiao
发明人： Kamran Moallemi , Amal Ekbal , Chong Lee , David Julian , Gregory Rose , Lu Xiao
CPC分类号： H04L63/0492 , H04L63/08 , H04L67/18 , H04W4/023 , H04W12/06
摘要： Various operations may be performed based on distance-related functions associated with two or more devices. For example, one or more distance-based functions may be used to control whether a device is allowed to request another device to perform one or more functions. Similarly, one or more distance-based functions may be used to control whether a device may perform one or more functions requested by another device. A distance-related function may take various form including, for example, a distance between devices, two or more distances between devices, a rate of change in a relative distance between devices, relative acceleration between devices, or some combination of two or more of the these distance-related functions.
摘要翻译： 可以基于与两个或更多个设备相关联的距离相关功能来执行各种操作。 例如，可以使用一个或多个基于距离的功能来控制是否允许设备请求另一设备执行一个或多个功能。 类似地，可以使用一个或多个基于距离的功能来控制设备是否可以执行由另一设备请求的一个或多个功能。 距离相关功能可以采取各种形式，包括例如设备之间的距离，设备之间的两个或更多个距离，设备之间的相对距离的变化率，设备之间的相对加速度，或两个或更多个 这些距离相关的功能。
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公开(公告)号：US20070254728A1
公开(公告)日：2007-11-01
申请号：US11740614
申请日：2007-04-26
申请人： Kamran Moallemi , Amal Ekbal , Chong Lee , David Julian , Manuel Jaime , Zhanfeng Jia
发明人： Kamran Moallemi , Amal Ekbal , Chong Lee , David Julian , Manuel Jaime , Zhanfeng Jia
CPC分类号： H04B1/7163 , H04B2001/6908 , H04L69/24 , H04W28/24 , H04W80/02
摘要： Aspects include methods and apparatuses for communicating in an ultra-wideband transmission. For example, some aspects include methods and apparatuses for wireless communications. The method includes, at a first device in communication with at least a second device via a wireless link, monitoring at least one resource for performing at least one function. The method further includes determining whether to assign the at least one function to the at least one second device. The determining is based on information that is indicative of at least function and indicative of at least one resource of the at least one second device. Other aspects include apparatus and devices for communicating data, including according to one or more aspects of the method. For example, some aspects include devices such as headsets, watches, and medical devices configured to use such methods and apparatuses for communicating data.
摘要翻译： 方面包括用于在超宽带传输中通信的方法和装置。 例如，一些方面包括用于无线通信的方法和装置。 该方法包括在经由无线链路与至少第二设备通信的第一设备处，监视至少一个用于执行至少一个功能的资源。 所述方法还包括确定是否将所述至少一个功能分配给所述至少一个第二设备。 该确定基于至少指示功能并指示至少一个第二设备的至少一个资源的信息。 其他方面包括用于传送数据的装置和装置，包括根据该方法的一个或多个方面。 例如，一些方面包括诸如耳机，手表和被配置为使用这种方法和装置来传送数据的医疗装置的装置。
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公开(公告)号：US20080045161A1
公开(公告)日：2008-02-21
申请号：US11736480
申请日：2007-04-17
申请人： Chong Lee , Paul Jacobs , David Julian , Kamran Moallemi , Manuel Jaime
发明人： Chong Lee , Paul Jacobs , David Julian , Kamran Moallemi , Manuel Jaime
IPC分类号： H04B1/38 , G06F15/173 , H03D1/04 , H04B1/10
CPC分类号： H03F3/217 , H04L67/10 , H04M1/7253 , H04M2250/12 , H04W88/02
摘要： Processing may be performed by a first device on behalf of a second device to offload processing from the second device. In some aspects a device from which processing has been offloaded may be advantageously adapted to consume less power, have a smaller size, and have less complexity. Offloaded processing may be employed to enable a first device to process data for transmission and then send the data to another device for processing. Offloaded processing may be employed to enable a first device to process data on behalf of a second device and then send the processed data to the second device. In some aspects the data may be waveform encoded for wireless transmission between the devices. Offloaded processing may be implemented in a static manner or in a dynamic manner.
摘要翻译： 处理可以由代表第二设备的第一设备执行以从第二设备卸载处理。 在一些方面，已经卸载处理的装置可以有利地适于消耗更少的功率，具有更小的尺寸并且具有较小的复杂性。 可以采用卸载处理以使第一设备能够处理用于传输的数据，然后将数据发送到另一设备进行处理。 可以采用卸载处理以使得第一设备能够代表第二设备处理数据，然后将处理的数据发送到第二设备。 在一些方面，数据可以被波形编码用于设备之间的无线传输。 卸载处理可以以静态方式或以动态方式实现。
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公开(公告)号：US20070279237A1
公开(公告)日：2007-12-06
申请号：US11739633
申请日：2007-04-24
申请人： David Julian , Chong Lee , Kamran Moallemi , Manuel Jaime , Michael Wengler
发明人： David Julian , Chong Lee , Kamran Moallemi , Manuel Jaime , Michael Wengler
CPC分类号： G01S5/0284 , G01S13/46 , G01S13/76 , G01S2013/466 , G01S2013/468 , H04L67/18 , H04W4/02 , H04W4/023
摘要： The location of a device may be determined with respect to another device. For example, a locating device may be moved as it measures at least one distance to a target device. The locating device may then generate one or more indications relating to the measured distance or distances. The locating device also may generate one or more indications relating one or more determined directions to the target device. The target device may be moved in a predetermined manner to determine the location of the target device. Each of the devices may employ a single transceiver and a single antenna for the location determination operations.
摘要翻译： 设备的位置可以相对于另一设备来确定。 例如，定位设备可以在其至少一个距离到目标设备的位置移动。 然后，定位装置可以产生与所测量的距离或距离相关的一个或多个指示。 定位设备还可以产生与目标设备相关的一个或多个确定方向的一个或多个指示。 可以以预定方式移动目标设备以确定目标设备的位置。 每个设备可以使用单个收发器和用于位置确定操作的单个天线。
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公开(公告)号：US20080043824A1
公开(公告)日：2008-02-21
申请号：US11736481
申请日：2007-04-17
申请人： Paul Jacobs , Chong Lee , David Julian , Kamran Moallemi , Manuel Jaime
发明人： Paul Jacobs , Chong Lee , David Julian , Kamran Moallemi , Manuel Jaime
CPC分类号： H03F3/217 , H04L67/10 , H04M1/7253 , H04M2250/12 , H04W88/02
摘要： Processing may be performed by a first device on behalf of a second device to offload processing from the second device. In some aspects a device from which processing has been offloaded may be advantageously adapted to consume less power, have a smaller size, and have less complexity. Offloaded processing may be employed to enable a first device to process data for transmission and then send the data to another device for processing. Offloaded processing may be employed to enable a first device to process data on behalf of a second device and then send the processed data to the second device. In some aspects the data may be waveform encoded for wireless transmission between the devices. Offloaded processing may be implemented in a static manner or in a dynamic manner.
摘要翻译： 处理可以由代表第二设备的第一设备执行以从第二设备卸载处理。 在一些方面，已经卸载处理的装置可以有利地适于消耗更少的功率，具有更小的尺寸并且具有较小的复杂性。 可以采用卸载处理以使第一设备能够处理用于传输的数据，然后将数据发送到另一设备进行处理。 可以采用卸载处理以使得第一设备能够代表第二设备处理数据，然后将处理的数据发送到第二设备。 在一些方面，数据可以被波形编码用于设备之间的无线传输。 卸载处理可以以静态方式或以动态方式实现。
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公开(公告)号：US20070291684A1
公开(公告)日：2007-12-20
申请号：US11740815
申请日：2007-04-26
申请人： Chong Lee , Amal Ekbal , David Julian
发明人： Chong Lee , Amal Ekbal , David Julian
CPC分类号： H04B1/7174 , H04B1/71632 , H04R25/554 , H04R25/558 , H04R27/00 , H04R2225/33 , H04R2225/55 , H04R2227/003 , H04R2420/07
摘要： Low power wireless communication techniques may be employed in devices that communicate via a wireless body area network, a wireless personal area network, or some other type of wireless communication link. In some implementations the devices may communicate via one or more impulse-based ultra-wideband channels. Inter-pulse duty cycling may be employed to reduce the power consumption of a device. Power may be provided for the transmissions and receptions of pulses by charging and discharging a capacitive element according to the inter-pulse duty cycling. Sub-packet data may be transmitted and received via a common frequency band. A cell phone may multicast to two or more peripherals via wireless communication links.
摘要翻译： 低功率无线通信技术可以用于经由无线体区域网络，无线个人区域网络或某种其他类型的无线通信链路进行通信的设备中。 在一些实现中，设备可以经由一个或多个基于脉冲的超宽带信道进行通信。 可以采用脉冲间占空比来降低器件的功耗。 可以通过根据脉冲间负载循环对电容元件进行充电和放电来为发射和接收脉冲提供功率。 可以经由公共频带发送和接收子分组数据。 蜂窝电话可以通过无线通信链路多播到两个或多个外围设备。
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公开(公告)号：US20070257827A1
公开(公告)日：2007-11-08
申请号：US11737678
申请日：2007-04-19
申请人： Chong Lee , David Julian
发明人： Chong Lee , David Julian
CPC分类号： H03F3/217 , H03F2200/331
摘要： Power consumption of an output stage such as a class-D output stage may depend on the amplitude and the activity of the signal being output. Here, control signals may be generated to independently control coupled switches of the output stage and to provide a tri-state control scheme for the output stage. These control signals may be generated based on durations of different levels of an input signal over one or more periods of time.
摘要翻译： 诸如D类输出级的输出级的功耗可能取决于输出信号的幅度和活动。 这里，可以产生控制信号以独立地控制输出级的耦合开关，并为输出级提供三态控制方案。 这些控制信号可以基于一个或多个时间段上的输入信号的不同电平的持续时间来生成。
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10.发明申请公开(公告)号：US20070242026A1
公开(公告)日：2007-10-18
申请号：US11696135
申请日：2007-04-03
申请人： David Julian , Chong Lee , Amal Ekbal
发明人： David Julian , Chong Lee , Amal Ekbal
IPC分类号： G09G3/36
CPC分类号： H04B1/7174 , H04B2201/71636
摘要： Aspects include methods and apparatuses for generating pulses in an ultra-wideband transmission. For example, some aspects include a method of providing a signal comprising at least one pulse. The method includes generating a first signal, generating at least one pulse based on at least one slope of said first signal, and transmitting said at least one pulse over a wireless channel. Other aspects include apparatus and devices for generating pulses.
摘要翻译： 方面包括用于在超宽带传输中产生脉冲的方法和装置。 例如，一些方面包括提供包括至少一个脉冲的信号的方法。 该方法包括产生第一信号，基于所述第一信号的至少一个斜率产生至少一个脉冲，以及通过无线信道发送所述至少一个脉冲。 其他方面包括用于产生脉冲的装置和装置。
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