专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09577523B2 Dual mode voltage regulator with reconfiguration capability 有权
标题翻译：具有重新配置能力的双模式稳压器
公开(公告)号：US09577523B2
公开(公告)日：2017-02-21
申请号：US13997306
申请日：2012-03-01
申请人： Nicholas P. Cowley , Andrew D. Talbot , Mark Mudd , Stephen J. Spinks , Keith Pinson , Colin L. Perry , Alan J. Martin , Chi Man Kan , Matthew T. Aitken , William L. Barber , Isaac Ali
发明人： Nicholas P. Cowley , Andrew D. Talbot , Mark Mudd , Stephen J. Spinks , Keith Pinson , Colin L. Perry , Alan J. Martin , Chi Man Kan , Matthew T. Aitken , William L. Barber , Isaac Ali
IPC分类号： H02M3/158 , H02M3/156 , H02M3/157 , H02M1/00
CPC分类号： H02M3/158 , H02M2001/0032 , H02M2001/0045 , Y02B70/16
摘要： A dual mode voltage regulator according to one embodiment includes a passive regulator circuit, a switching regulator circuit, and a controller circuit configured to determine parameters of an external select input. The controller is configured to selectively couple, on a cold boot up, either the passive regulator circuit or the switching regulator circuit between an input voltage port and an output load based on the determination of parameters.
摘要翻译：根据一个实施例的双模式电压调节器包括无源调节器电路，开关调节器电路和被配置为确定外部选择输入的参数的控制器电路。控制器被配置为基于参数的确定，在冷启动时选择性地将无源调节器电路或开关调节器电路耦合在输入电压端口和输出负载之间。

2. 发明申请

US20150042295A1 DUAL MODE VOLTAGE REGULATOR WITH RECONFIGURATION CAPABILITY 有权
标题翻译：具有重新配置能力的双模电压稳压器
公开(公告)号：US20150042295A1
公开(公告)日：2015-02-12
申请号：US13997306
申请日：2012-03-01
申请人： Nicholas P. Cowley , Andrew D. Talbot , Mark Mudd , Stephen J. Spinks , Keith Pinson , Colin L. Perry , ALAN J. Martin , Chi Man Kan , Matthew T. Aitken , William L. Barber , Isaac Ali
发明人： Nicholas P. Cowley , Andrew D. Talbot , Mark Mudd , Stephen J. Spinks , Keith Pinson , Colin L. Perry , ALAN J. Martin , Chi Man Kan , Matthew T. Aitken , William L. Barber , Isaac Ali
IPC分类号： H02M3/158
CPC分类号： H02M3/158 , H02M2001/0032 , H02M2001/0045 , Y02B70/16
摘要： A dual mode voltage regulator according to one embodiment includes a passive regulator circuit, a switching regulator circuit, and a controller circuit configured to determine parameters of an external select input. The controller is configured to selectively couple, on a cold boot up, either the passive regulator circuit or the switching regulator circuit between an input voltage port and an output load based on the determination of parameters.
摘要翻译：根据一个实施例的双模式电压调节器包括无源调节器电路，开关调节器电路和被配置为确定外部选择输入的参数的控制器电路。控制器被配置为基于参数的确定，在冷启动时选择性地将无源调节器电路或开关调节器电路耦合在输入电压端口和输出负载之间。

3. 发明申请

US20140003569A1 PROGRAMMABLE LOW POWER MULTI-MODULUS DIVIDER WITH 50/50 DUTY CYCLE 有权
标题翻译：具有50/50占空比的可编程低功耗多模分流器
公开(公告)号：US20140003569A1
公开(公告)日：2014-01-02
申请号：US13538195
申请日：2012-06-29
申请人： Alan J. Martin
发明人： Alan J. Martin
IPC分类号： H03K21/00
CPC分类号： H03K21/08 , H03K23/667
摘要： Disclosed is a method and apparatus for a modular high performance low power divider with 50/50 duty cycle output. The modularity offers custom dividers to be quickly developed while maintaining minimum power usage. A multi-modulus divider (MMD) receives an input signal and outputs an MMD output signal. The MMD includes a chain of modulus divider stages in such a way as to generate any divide value from 1 to 2(n+1)−1 (n is the number of cascaded elements) while maintaining a 50/50 duty cycle output. Power can be dramatically reduced as the frequency of each subsequent element is halved. The modular nature allows rapid development of any dividers simply by adding more elements to the chain.
摘要翻译：公开了一种具有50/50占空比输出的模块化高性能低功耗分配器的方法和装置。模块化提供快速开发的定制分频器，同时保持最低功耗。多模式分频器（MMD）接收输入信号并输出MMD输出信号。 MMD包括一个模数分频器级链，以便在保持50/50占空比输出的同时产生从1到2（n + 1）-1（n是级联元件的数量）的任何分频值。随着每个后续元素的频率减半，功率可以大大减少。模块化特性允许任何分隔器的快速开发，只需将更多的元素添加到链条中即可。

4. 发明申请

US20110149171A1 Efficient tuning and demodulation techniques 审中-公开
标题翻译：高效的调谐和解调技术
公开(公告)号：US20110149171A1
公开(公告)日：2011-06-23
申请号：US12653795
申请日：2009-12-21
申请人： Nicholas P. Cowley , Bernard Arambepola , Alan J. Martin , Isaac Ali
发明人： Nicholas P. Cowley , Bernard Arambepola , Alan J. Martin , Isaac Ali
IPC分类号： H04N5/50 , H04B1/66
CPC分类号： H04N21/42615 , H04H2201/60 , H04N5/50 , H04N5/765 , H04N21/4263 , H04N21/4347 , H04N21/4382 , H04N21/4383 , H04N21/4436
摘要： Techniques for the reception and processing of wireless signals are disclosed. For instance, an apparatus may include multiple receiving paths, a content stream generation module, and a distribution module. The multiple receiving paths include a first receiving path that generates a first decoded signal from an input RF signal in accordance with a first tuning setting. The content stream generation module has first and second inputs. Based on decoded signals received at the first and second inputs, the content stream generation module may generate first and second content streams, respectively. In situations where both the first and second content streams correspond to the first tuning setting, the distribution module provides the first decoded signal to both the first and second inputs of the content stream generation module. Also, a control module may remove operational power from any of the plurality of receiving paths that are currently being unused.
摘要翻译：公开了接收和处理无线信号的技术。例如，设备可以包括多个接收路径，内容流生成模块和分发模块。多个接收路径包括根据第一调谐设置从输入RF信号产生第一解码信号的第一接收路径。内容流生成模块具有第一和第二输入。基于在第一和第二输入处接收到的解码信号，内容流生成模块可以分别生成第一和第二内容流。在第一和第二内容流都对应于第一调谐设置的情况下，分配模块将第一解码信号提供给内容流生成模块的第一和第二输入。此外，控制模块可以从当前未被使用的多个接收路径中的任何一个接收路径移除操作功率。

5. 发明申请

US20150035507A1 DUAL MODE VOLTAGE REGULATOR WITH DYNAMIC RECONFIGURATION CAPABILITY 有权
标题翻译：具有动态重构能力的双模电压调节器
公开(公告)号：US20150035507A1
公开(公告)日：2015-02-05
申请号：US13994810
申请日：2011-12-22
申请人： Nicholas P. Cowley , Andrew D. Talbot , Isaac Ali , Keith Pinson , Colin L. Perry , Matthew T. Aitken , Chi Man Kan , Mark S. Mudd , Stephen J. Spinks , Alan J. Martin , William L. Barber
发明人： Nicholas P. Cowley , Andrew D. Talbot , Isaac Ali , Keith Pinson , Colin L. Perry , Matthew T. Aitken , Chi Man Kan , Mark S. Mudd , Stephen J. Spinks , Alan J. Martin , William L. Barber
IPC分类号： H02M3/156
CPC分类号： H02M3/156 , G05F1/46 , H02M3/158 , H02M2001/0045
摘要： A dual mode voltage regulator according to one embodiment includes a passive regulator circuit; a switching regulator circuit; and a controller circuit configured to monitor operational parameters of the dual mode voltage regulator and selectively couple either the passive regulator circuit or the switching regulator circuit between an input voltage port and an output load. The selective coupling is based on the monitoring of parameters including current through the output load, voltage at the input voltage port and voltage at the output load as well as the availability of a system clock signal.
摘要翻译：根据一个实施例的双模式电压调节器包括无源调节器电路; 开关稳压电路; 以及控制器电路，被配置为监视双模式电压调节器的操作参数，并且在输入电压端口和输出负载之间选择性地耦合无源调节器电路或开关调节器电路。选择耦合是基于对参数的监视，包括输出负载的电流，输入电压端口的电压和输出负载的电压以及系统时钟信号的可用性。

6. 发明申请

US20100323636A1 Apparatus and methods for implementing multi-channel tuners 审中-公开
标题翻译：用于实现多通道调谐器的装置和方法
公开(公告)号：US20100323636A1
公开(公告)日：2010-12-23
申请号：US12456930
申请日：2009-06-23
申请人： Nicholas Cowley , Isaac Ali , Terry Steeper , Alan J. Martin , Damian Gruszka , Andrew Johnson
发明人： Nicholas Cowley , Isaac Ali , Terry Steeper , Alan J. Martin , Damian Gruszka , Andrew Johnson
IPC分类号： H04B1/40
CPC分类号： H03J1/0083 , H04B1/005 , H04B15/00 , H04B2215/065
摘要： Embodiments of systems and methods for implementing multi-channel tuners are generally described herein. Other embodiments may be described and claimed.
摘要翻译：用于实现多通道调谐器的系统和方法的实施例在此通常被描述。可以描述和要求保护其他实施例。

7. 发明授权

US09343963B2 Dual mode voltage regulator with dynamic reconfiguration capability 有权
标题翻译：具有动态重新配置功能的双模式稳压器
公开(公告)号：US09343963B2
公开(公告)日：2016-05-17
申请号：US13994810
申请日：2011-12-22
申请人： Nicholas P. Cowley , Andrew D. Talbot , Isaac Ali , Keith Pinson , Colin L. Perry , Matthew T. Aitken , Chi Man Kan , Mark S. Mudd , Stephen J. Spinks , Alan J. Martin , William L. Barber
发明人： Nicholas P. Cowley , Andrew D. Talbot , Isaac Ali , Keith Pinson , Colin L. Perry , Matthew T. Aitken , Chi Man Kan , Mark S. Mudd , Stephen J. Spinks , Alan J. Martin , William L. Barber
IPC分类号： H02M3/156 , G05F1/46 , H02M3/158 , H02M1/00
CPC分类号： H02M3/156 , G05F1/46 , H02M3/158 , H02M2001/0045
摘要： A dual mode voltage regulator according to one embodiment includes a passive regulator circuit; a switching regulator circuit; and a controller circuit configured to monitor operational parameters of the dual mode voltage regulator and selectively couple either the passive regulator circuit or the switching regulator circuit between an input voltage port and an output load. The selective coupling is based on the monitoring of parameters including current through the output load, voltage at the input voltage port and voltage at the output load as well as the availability of a system clock signal.
摘要翻译：根据一个实施例的双模式电压调节器包括无源调节器电路; 开关稳压电路; 以及控制器电路，被配置为监视双模式电压调节器的操作参数，并且在输入电压端口和输出负载之间选择性地耦合无源调节器电路或开关调节器电路。选择耦合是基于对参数的监视，包括输出负载的电流，输入电压端口的电压和输出负载的电压以及系统时钟信号的可用性。

8. 发明授权

US08675810B2 Programmable low power multi-modulus divider with 50/50 duty cycle 有权
标题翻译：可编程低功耗多模分频器，占空比为50/50
公开(公告)号：US08675810B2
公开(公告)日：2014-03-18
申请号：US13538195
申请日：2012-06-29
申请人： Alan J. Martin
发明人： Alan J. Martin
IPC分类号： H03K21/00 , H03K23/00
CPC分类号： H03K21/08 , H03K23/667
摘要： Disclosed is a method and apparatus for a modular high performance low power divider with 50/50 duty cycle output. The modularity offers custom dividers to be quickly developed while maintaining minimum power usage. A multi-modulus divider (MMD) receives an input signal and outputs an MMD output signal. The MMD includes a chain of modulus divider stages in such a way as to generate any divide value from 1 to 2(n+1)−1 (n is the number of cascaded elements) while maintaining a 50/50 duty cycle output. Power can be dramatically reduced as the frequency of each subsequent element is halved. The modular nature allows rapid development of any dividers simply by adding more elements to the chain.
摘要翻译：公开了一种具有50/50占空比输出的模块化高性能低功耗分配器的方法和装置。模块化提供快速开发的定制分频器，同时保持最低功耗。多模式分频器（MMD）接收输入信号并输出MMD输出信号。 MMD包括一个模数分频器级链，以便在保持50/50占空比输出的同时产生从1到2（n + 1）-1（n是级联元件的数量）的任何分频值。随着每个后续元素的频率减半，功率可以大大减少。模块化特性允许任何分隔器的快速开发，只需将更多的元素添加到链条中即可。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式