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

US09166567B2 Data-retained power-gating circuit and devices including the same 有权
标题翻译：数据保持功率门控电路和包括其的器件
公开(公告)号：US09166567B2
公开(公告)日：2015-10-20
申请号：US14210892
申请日：2014-03-14
申请人： Bong Il Park , Andrew B. Kahng , Seok Hyeong Kang , Jae Gon Lee
发明人： Bong Il Park , Andrew B. Kahng , Seok Hyeong Kang , Jae Gon Lee
IPC分类号： G05F1/10 , G05F3/02 , H03K3/012 , H03K3/356
CPC分类号： H03K3/012 , H03K3/356008
摘要： A power-gating circuit and devices including the same are provided. The power-gating circuit includes a flip-flop configured to receive a first power supply voltage and a gated clock signal to operate and a switch circuit connected between a first power supply voltage source configured to supply the first power supply voltage and a second power supply voltage source configured to supply a second power supply voltage. The switch circuit includes a first switch configured to be connected between the first power supply voltage source and the second power supply voltage source and to operate in response to a clock enable signal and a second switch configured to be connected between the first power supply voltage source and the second power supply voltage source and to operate in response to the first power supply voltage.
摘要翻译：提供电源门控电路及包括其的装置。电源门控电路包括触发器，其被配置为接收第一电源电压和门控时钟信号以进行操作;以及开关电路，其连接在被配置为提供第一电源电压的第一电源电压源和第二电源电压电压源被配置为提供第二电源电压。开关电路包括第一开关，其被配置为连接在第一电源电压源和第二电源电压源之间并且响应于时钟使能信号而工作;第二开关被配置为连接在第一电源电压源和第二电源电压源，并响应于第一电源电压而工作。

2. 发明授权

US08726047B2 System on chip, devices having the same, and method for power control of the SOC 有权
标题翻译：片上系统，具有相同功能的器件以及SOC功率控制方法
公开(公告)号：US08726047B2
公开(公告)日：2014-05-13
申请号：US13103535
申请日：2011-05-09
申请人： Jae Gon Lee , Jang Ho Cho , Bong Il Park , Kwang Ho Kim , Taek Kyun Shin , Dong Keun Kim , Jae Young Lee , Yung Hei Lee
发明人： Jae Gon Lee , Jang Ho Cho , Bong Il Park , Kwang Ho Kim , Taek Kyun Shin , Dong Keun Kim , Jae Young Lee , Yung Hei Lee
IPC分类号： G06F1/00 , G06F1/32
CPC分类号： G06F1/26 , G06F1/3203 , G06F1/3287 , Y02D10/171
摘要： Disclosed is an integrated circuit device including a plurality of power domain blocks, which includes a core power domain block. A power control circuit is configured to control power supplied to each of the plurality of power domain blocks independently responsive to control communication from the core power domain block. The power control circuit includes a plurality of power clusters corresponding to the plurality of power domain blocks, respectively. The plurality of power clusters control power supplied to the plurality of power domain blocks, respectively, independently responsive to the control communication from the core power domain block.
摘要翻译：公开了一种包括多个功率域块的集成电路装置，其包括核心功率域块。功率控制电路被配置为独立地响应于来自核心功率域块的控制通信来控制提供给多个功率域块中的每一个的功率。功率控制电路分别包括与多个功率域块相对应的多个功率簇。多个功率群分别独立地响应于来自核心功率域块的控制通信来控制提供给多个功率域块的功率。

3. 发明申请

US20120072743A1 Hierarchical Power Management Circuit, Power Management Method Using the Same, and System on Chip Including the Hierarchical Power Management Circuit 有权
标题翻译：分层电源管理电路，使用该电路的电源管理方法，以及包括分层电源管理电路的片上系统
公开(公告)号：US20120072743A1
公开(公告)日：2012-03-22
申请号：US13233841
申请日：2011-09-15
申请人： Jae Gon Lee , Bong Il Park , Moo Kyung Kang
发明人： Jae Gon Lee , Bong Il Park , Moo Kyung Kang
IPC分类号： G06F1/26
CPC分类号： G06F1/3287 , Y02D10/171
摘要： A hierarchical power management circuit includes N power management circuits respectively included in N power domains each including at least one intellectual property (IP), wherein N is a natural number greater than one. The i-th (1
摘要翻译：分级电源管理电路包括分别包括在N个电源域中的N个电源管理电路，每个电源域包括至少一个知识产权（IP），其中N是大于1的自然数。来自N个电力管理电路的第i（1

4. 发明授权

US09268395B2 Hierarchical power management circuit, power management method using the same, and system on chip including the hierarchical power management circuit 有权
标题翻译：分层电源管理电路，使用其电源管理方法，以及片上系统包括分层电源管理电路
公开(公告)号：US09268395B2
公开(公告)日：2016-02-23
申请号：US13233841
申请日：2011-09-15
申请人： Jae Gon Lee , Bong Il Park , Moo Kyung Kang
发明人： Jae Gon Lee , Bong Il Park , Moo Kyung Kang
IPC分类号： G06F1/32
CPC分类号： G06F1/3287 , Y02D10/171
摘要： A hierarchical power management circuit includes N power management circuits respectively included in N power domains each including at least one intellectual property (IP), wherein N is a natural number greater than one. The i-th (1
摘要翻译：分级电源管理电路包括分别包括在N个电源域中的N个电源管理电路，每个电源域包括至少一个知识产权（IP），其中N是大于1的自然数。来自N个电力管理电路的第i（1

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