公开(公告)号：US20050046580A1

公开(公告)日：2005-03-03

申请号：US10650287

申请日：2003-08-28

申请人： Carlos Miranda-Knapp ,  Wayne Ballantyne ,  Jaime Borras ,  Joseph Dvorak ,  Sacha Holland

发明人： Carlos Miranda-Knapp ,  Wayne Ballantyne ,  Jaime Borras ,  Joseph Dvorak ,  Sacha Holland

IPC分类号： G08B13/14 ,  G08B21/24 ,  G08B25/08 ,  G08B21/00

CPC分类号： G08B21/24 ,  G08B13/1418 ,  G08B13/1436 ,  G08B25/001 ,  G08B25/08

摘要： A portable communication device (10) includes a transceiver (12 and 14), an acceleration sensor (20) coupled to the transceiver, and a processor (16) coupled to the acceleration sensor. The processor is programmed to monitor (32) an acceleration profile of the portable communication device and compare (48 and 52) the acceleration profile of the portable communication device with at least one pre-stored acceleration profile (18).

摘要翻译： 便携式通信设备（10）包括收发器（12和14），耦合到收发器的加速度传感器（20）和耦合到加速度传感器的处理器（16）。 处理器被编程为监视（32）便携式通信设备的加速度曲线，并将便携式通信设备的加速度曲线与至少一个预先存储的加速曲线（18）进行比较（48和52）。

公开(公告)号：US20060045215A1

公开(公告)日：2006-03-02

申请号：US10930978

申请日：2004-08-31

申请人： Wayne Ballantyne ,  Roger Hathaway ,  Silvio Luiz Nogueira ,  David Minasi ,  Carlos Miranda-Knapp ,  Darren Weninger

发明人： Wayne Ballantyne ,  Roger Hathaway ,  Silvio Luiz Nogueira ,  David Minasi ,  Carlos Miranda-Knapp ,  Darren Weninger

IPC分类号： H04L27/06

CPC分类号： H03L7/08 ,  G04G3/00 ,  G04G3/022

摘要： A method and apparatus to correct a periodic signal, such as a frequency reference, based upon another frequency reference. A lower accuracy frequency signal generator (104) provides an uncorrected frequency reference signal (122) to a frequency corrector (106). Frequency corrector (106) counts cycles of a frequency reference signal (124), as generated by a higher accuracy reference generator (102) for a time period derived from the uncorrected frequency signal. Based upon the cycles counted, pulses are added or removed from the uncorrected frequency signal (122) to produce a corrected frequency signal (126). A ratio of pulses to be removed from the uncorrected frequency signal (122) is determined from the number of cycles counted and a counter arrangement is provided to automatically remove the required ratio of pulses from the uncorrected frequency signal (122).

摘要翻译： 一种基于另一个频率参考来校正诸如频率参考的周期性信号的方法和装置。 较低精度频率信号发生器（104）向频率校正器（106）提供未校正的频率参考信号（122）。 频率校正器（106）对由未校正的频率信号导出的时间段由较高精度参考发生器（102）产生的频率参考信号（124）的周期进行计数。 基于计数的周期，从未校正的频率信号（122）中添加或去除脉冲以产生校正的频率信号（126）。 从未校正的频率信号（122）中去除的脉冲的比率是从计数的周期数来确定的，并且提供了一个计数器装置以自动地从所述未校正的频率信号（122）中去除所需的脉冲比。

公开(公告)号：US20120034938A1

公开(公告)日：2012-02-09

申请号：US12850385

申请日：2010-08-04

申请人： Stuart Kreitzer ,  William Alberth ,  Wayne Ballantyne

发明人： Stuart Kreitzer ,  William Alberth ,  Wayne Ballantyne

IPC分类号： H04W4/12

CPC分类号： H04M3/42382 ,  H04L51/04 ,  H04L51/38 ,  H04M3/42391 ,  H04M2242/04 ,  H04W4/12

摘要： Embodiments include communication devices and texting methods performed by communication devices. When the communication device detects that a text session has been initiated with a potential real time text (RTT) destination specified as a destination for text messages transmitted by the communication device, the communication device automatically transitions into an RTT transmission mode. While in the RTT transmission mode, text messages may be communicated to the destination using an RTT protocol. A response system may be configured to communicate with the communication device, while the communication device is in the RTT transmission mode.

公开(公告)号：US20120034897A1

公开(公告)日：2012-02-09

申请号：US12850450

申请日：2010-08-04

申请人： Stuart Kreitzer ,  William Alberth ,  Wayne Ballantyne

发明人： Stuart Kreitzer ,  William Alberth ,  Wayne Ballantyne

IPC分类号： H04W4/22 ,  H04W24/00 ,  H04M11/04 ,  H04W4/12

CPC分类号： H04M3/5116 ,  H04L51/00 ,  H04L67/38 ,  H04M3/42382 ,  H04M3/42391

摘要： Embodiments include communication devices and texting methods performed by communication devices. When the communication device detects that a text session has been initiated with a potential real time text (RTT) destination specified as a destination for text messages transmitted by the communication device, the communication device automatically transitions into an RTT transmission mode. While in the RTT transmission mode, text messages may be communicated to the destination using an RTT protocol. A response system may be configured to communicate with the communication device, while the communication device is in the RTT transmission mode.

摘要翻译： 实施例包括由通信设备执行的通信设备和发信方式。 当通信设备检测到具有由通信设备发送的文本消息的指定为目的地的潜在实时文本（RTT）目的地启动文本会话时，通信设备自动转换到RTT传输模式。 在RTT传输模式下，文本消息可以使用RTT协议传送到目的地。 响应系统可以被配置为在通信设备处于RTT传输模式时与通信设备进行通信。

公开(公告)号：US20090170467A1

公开(公告)日：2009-07-02

申请号：US11966536

申请日：2007-12-28

申请人： STEVE J. NOWLAN ,  Wayne Ballantyne ,  Mark A. Gannon ,  Louis J. Lundell ,  Lou J. Vannatta

发明人： STEVE J. NOWLAN ,  Wayne Ballantyne ,  Mark A. Gannon ,  Louis J. Lundell ,  Lou J. Vannatta

IPC分类号： H04M11/04

CPC分类号： H04W4/90 ,  H04W76/50

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邻近物体的任何组合进行调整。

公开(公告)号：US20070149254A1

公开(公告)日：2007-06-28

申请号：US11320352

申请日：2005-12-28

申请人： Alfredo Carrero ,  Wayne Ballantyne ,  Joseph Patino ,  Scott Tassi

发明人： Alfredo Carrero ,  Wayne Ballantyne ,  Joseph Patino ,  Scott Tassi

IPC分类号： H04M1/00

CPC分类号： H04W52/0277 ,  Y02D70/00

摘要： A mobile communication device 100 has a digital subsystem (110) and a radio frequency subsystem (108), and is powered by a battery (102) which is charged via a charge control circuit (106) using an external power supply (104) connected to the mobile communication device in a single path configuration. The mobile communication device permits limited operation of the mobile communication device by a user while the battery voltage is sufficient to power the digital subsystem but not yet sufficient to power the radio frequency subsystem. The delay in operation is minimized, however, because once charging commences, the battery voltage rises sufficiently fast that, typically, by the time the digital subsystem is initialized, enabled, and powered up, the battery voltage will be sufficient to enable the radio frequency subsystem.

摘要翻译： 移动通信设备100具有数字子系统（110）和射频子系统（108），并由电池（102）供电，该电池通过连接的外部电源（104）经由充电控制电路（106）充电 以单路径配置向移动通信设备发送。 移动通信设备允许用户在移动通信设备的有限操作的同时，电池电压足以为数字子系统供电但还不足以为射频子系统供电。 然而，操作延迟最小化，因为一旦充电开始，电池电压上升得足够快，通常在数字子系统初始化，启用和上电之前，电池电压将足以使得射频 子系统。

公开(公告)号：US20060148465A1

公开(公告)日：2006-07-06

申请号：US11026887

申请日：2004-12-30

申请人： Jorge Perdomo ,  Wayne Ballantyne ,  Daniel Baudino ,  Jose Korneluk

发明人： Jorge Perdomo ,  Wayne Ballantyne ,  Daniel Baudino ,  Jose Korneluk

IPC分类号： H04Q7/20

CPC分类号： H04W48/02

摘要： The invention concerns a method (400) and system (100) for providing an adaptive disablement zone (126). The method can include the steps of establishing (412) at least one disablement zone, selectively disabling (420) any number of wireless communications devices (114) in the disablement zone, designating (424) at least one exempt zone (128) and when at least a portion of the exempt zone is located within the disablement zone, selectively exempting (430) the selective disabling of the wireless communications devices that are within the exempt zone. The method can further include the step of maintaining (414) the disablement zone in a fixed position or moving (414) the disablement zone. The method can also include the step of maintaining (426) the exempt zone in a fixed position or moving (426) the exempt zone.

摘要翻译： 本发明涉及一种用于提供自适应禁用区（126）的方法（400）和系统（100）。 该方法可以包括以下步骤：建立（412）至少一个禁用区域，选择性地禁用（420）禁用区域中的任何数量的无线通信设备（114），指定（424）至少一个豁免区域（128）以及何时 所述免除区域的至少一部分位于所述禁用区域内，选择性地免除（430）对所述豁免区域内的无线通信设备的选择性禁用。 该方法还可以包括将残留区域维持（414）到固定位置或移动（414）禁用区域的步骤。 该方法还可以包括将豁免区域维护（426）到固定位置或移动（426）豁免区域的步骤。

公开(公告)号：US08300560B2

公开(公告)日：2012-10-30

申请号：US11966536

申请日：2007-12-28

申请人： Steven J. Nowlan ,  Wayne Ballantyne ,  Mark A. Gannon ,  Louis J. Lundell ,  Louis J. Vannatta

发明人： Steven J. Nowlan ,  Wayne Ballantyne ,  Mark A. Gannon ,  Louis J. Lundell ,  Louis J. Vannatta

IPC分类号： H04L12/16

CPC分类号： H04W4/90 ,  H04W76/50

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。

公开(公告)号：US20050071693A1

公开(公告)日：2005-03-31

申请号：US10672161

申请日：2003-09-26

申请人： Christopher Chun ,  Wayne Ballantyne ,  Gordon Lee ,  Scott Tassi ,  Darren Weninger

发明人： Christopher Chun ,  Wayne Ballantyne ,  Gordon Lee ,  Scott Tassi ,  Darren Weninger

IPC分类号： G06F1/26 ,  G06F1/32

CPC分类号： G06F1/3237 ,  G06F1/3203 ,  G06F1/3287 ,  G06F1/3296 ,  Y02D10/128 ,  Y02D10/171 ,  Y02D10/172 ,  Y02D50/20

摘要： Supply voltages within a data processing system may be controlled by a voltage control module which can provide digital signals to a power management unit to cause changes in supply voltages without software intervention. For example, in one embodiment, a voltage control signal and a standby signal may be provided to control the supply voltages output by a voltage regulator within the power management unit. In one embodiment having multiple processors, a voltage control signal and a standby signal corresponding to each processor may be provided to the power management unit which has a voltage regulator supplying an independently controlled supply voltage to each processor. Alternatively, a voltage regulator, a voltage control signal, and a standby signal may be shared by multiple processors, where the voltage control module may ensure that the supply voltage is changed only when the change is appropriate for all processors sharing the same voltage regulator.

摘要翻译： 数据处理系统内的电源电压可以由电压控制模块来控制，电压控制模块可以向电源管理单元提供数字信号，从而在没有软件干预的情况下引起电源电压的变化。 例如，在一个实施例中，可以提供电压控制信号和待机信号以控制由电力管理单元内的电压调节器输出的电源电压。 在具有多个处理器的一个实施例中，可以向功率管理单元提供对应于每个处理器的电压控制信号和待机信号，该电源管理单元具有向每个处理器提供独立控制的电源电压的电压调节器。 或者，电压调节器，电压控制信号和备用信号可以由多个处理器共享，其中电压控制模块可以确保仅当变化适用于共享相同电压调节器的所有处理器时才改变电源电压。

公开(公告)号：US20070046517A1

公开(公告)日：2007-03-01

申请号：US11216292

申请日：2005-08-31

申请人： Ali Behboodian ,  Wayne Ballantyne ,  Radu Frangopol ,  Audley Patterson

发明人： Ali Behboodian ,  Wayne Ballantyne ,  Radu Frangopol ,  Audley Patterson

IPC分类号： H03M3/00

CPC分类号： H03M7/3008

摘要： A sigma delta digital-to-analog (D/A) converter system (10) includes a summing device (35) at an input of a D/A converter (30), and a low frequency low amplitude wave signal (31) injected at an input of the summing device that remains unfiltered and is used to suppress spurious tone artifacts. The D/A converter system can further include an amplitude control and a frequency control for selectively adjusting the frequency and the amplitude of the low frequency low amplitude wave signal being injected. Note, the low frequency low amplitude repeating wave signal generator can take the form of a digital signal processor (DSP) (37) having the appropriate software to generate such signals.

摘要翻译： Σ-Δ数模（D / A）转换器系统（10）包括在D / A转换器（30）的输入处的加法装置（35）和注入的低频低振幅信号（31） 在相加装置的输入端保持未滤波，并用于抑制杂散音伪像。 D / A转换器系统还可以包括用于选择性地调节被注入的低频低振幅信号的频率和振幅的振幅控制和频率控制。 注意，低频低振幅中继波信号发生器可以采用具有适当软件的数字信号处理器（DSP）（37）的形式来产生这样的信号。