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

US09582026B2 System-on-chip to support full handshake and mobile device having the same 有权
标题翻译：系统级芯片支持完全握手，移动设备具有相同的功能
公开(公告)号：US09582026B2
公开(公告)日：2017-02-28
申请号：US14824685
申请日：2015-08-12
申请人： Youn-Sik Choi , Jin-Ook Song , Ho-Yeon Jeon , Jae-Gon Lee
发明人： Youn-Sik Choi , Jin-Ook Song , Ho-Yeon Jeon , Jae-Gon Lee
IPC分类号： H04L7/00 , G06F1/04 , H04J3/06
CPC分类号： G06F1/06 , G06F1/04 , H04J3/0685 , H04L7/0008
摘要： A system-on-chip (SoC) comprises a clock management unit (CMU) including a first clock generator and a second clock generator, the first and second clock generators being configured to generate clock signals. The SoC comprises at least one logic block configured to request the clock signals from the CMU according to a full handshake method and receive the clock signals from the CMU in response to the request. The first clock generator and the second clock generator are configured to communicate according to the full handshake method.
摘要翻译：片上系统（SoC）包括包括第一时钟发生器和第二时钟发生器的时钟管理单元（CMU），第一和第二时钟发生器被配置为产生时钟信号。 SoC包括至少一个逻辑块，被配置为根据完全握手方法从CMU请求时钟信号，并响应于该请求从CMU接收时钟信号。第一时钟发生器和第二时钟发生器被配置为根据完全握手方法进行通信。

2. 发明授权

US09665399B2 Power management system, system-on-chip including the same and mobile device including the same 有权
公开(公告)号：US09665399B2
公开(公告)日：2017-05-30
申请号：US14710624
申请日：2015-05-13
申请人： Jin-Ook Song , Jae-Gon Lee
发明人： Jin-Ook Song , Jae-Gon Lee
IPC分类号： G06F1/00 , G06F9/48 , G06F9/26 , G06F9/38 , G06F1/03
CPC分类号： G06F9/4881 , G06F1/03 , G06F9/26 , G06F9/3877
摘要： A power management system controlling power for a plurality of functional blocks included in a system-on-chip includes a plurality of programmable nano controllers, an instruction memory and a signal map memory. The instruction memory is shared by the nano controllers and stores a plurality of instructions that are used by the nano controllers. The signal map memory is shared by the nano controllers and stores a plurality of signals that are provided to the functional blocks and are controlled by the nano controllers. A first nano controller among the plurality of nano controllers is programmed as a central sequencer. Second through n-th nano controllers among the plurality of nano controllers are programmed as first sub-sequencers that are dependent on the first nano controller.

3. 发明申请

US20160026498A1 POWER MANAGEMENT SYSTEM, SYSTEM-ON-CHIP INCLUDING THE SAME AND MOBILE DEVICE INCLUDING THE SAME 有权
标题翻译：电源管理系统，包括其的系统芯片和包括其的移动设备
公开(公告)号：US20160026498A1
公开(公告)日：2016-01-28
申请号：US14710624
申请日：2015-05-13
申请人： Jin-Ook Song , Jae-Gon Lee
发明人： Jin-Ook Song , Jae-Gon Lee
IPC分类号： G06F9/48 , G06F9/38 , G06F9/30
CPC分类号： G06F9/4881 , G06F1/03 , G06F9/26 , G06F9/3877
摘要： A power management system controlling power for a plurality of functional blocks included in a system-on-chip includes a plurality of programmable nano controllers, an instruction memory and a signal map memory. The instruction memory is shared by the nano controllers and stores a plurality of instructions that are used by the nano controllers. The signal map memory is shared by the nano controllers and stores a plurality of signals that are provided to the functional blocks and are controlled by the nano controllers. A first nano controller among the plurality of nano controllers is programmed as a central sequencer. Second through n-th nano controllers among the plurality of nano controllers are programmed as first sub-sequencers that are dependent on the first nano controller.
摘要翻译：包括在片上系统中的多个功能块的电源控制功率管理系统包括多个可编程纳米控制器，指令存储器和信号映射存储器。指令存储器由纳米控制器共享并存储由纳米控制器使用的多个指令。信号图存储器由纳米控制器共享，并存储提供给功能块并由纳米控制器控制的多个信号。多个纳米控制器中的第一纳米控制器被编程为中央定序器。多个纳米控制器中的第二至第n个纳米控制器被编程为依赖于第一纳米控制器的第一子序列器。

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