发明授权
- 专利标题： Frequency power manager
- 专利标题（中）： 频率功率管理器
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申请号： US13901511申请日： 2013-05-23
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公开(公告)号： US09305632B2公开(公告)日： 2016-04-05
- 发明人: Zeeshan Shafaq Syed , Nan Chen , Yong Xu , Michael Thomas Fertsch , Boris Dimitrov Andreev , Zhiqin Chen , Chang Ki Kwon
- 申请人： QUALCOMM Incorporated
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理机构： Arent Fox LLP
- 主分类号： G06F1/32
- IPC分类号： G06F1/32 ; G11C11/4074
摘要：
A method and an apparatus are provided. The apparatus is a hardware module that controls a power mode of a plurality of modules. The apparatus receives an indication of a desired operational frequency. Based on the received indication, the apparatus determines to switch from a first power mode associated with a first set of modules to a second power mode corresponding to the desired operational frequency and associated with a second set of modules. The apparatus enables modules in the second set of modules that are unassociated with the first power mode, stops traffic through the plurality of modules upon expiration of a time period after enabling the modules in the second set of modules that are unassociated with the first power mode, routes traffic through the second set of modules, and disables modules in the first set of modules that are unassociated with the second power mode.
公开/授权文献
- US20140321227A1 FREQUENCY POWER MANAGER 公开/授权日：2014-10-30
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