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1. 发明授权

US09632841B2 Electronic device capable of configuring application-dependent task based on operating behavior of application detected during execution of application and related method thereof 有权
公开(公告)号：US09632841B2
公开(公告)日：2017-04-25
申请号：US14290933
申请日：2014-05-29
申请人： MEDIATEK INC.
发明人： Chi-Wei Yang , Che-Ming Hsu , Wen-Tsan Hsieh , Tai-Yu Chen , Jih-Ming Hsu , Ming-Hsien Lee
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00 , G06F9/50
CPC分类号： G06F9/5094 , Y02D10/22
摘要： An electronic device has a processing system and a management circuit. The processing system executes an application. The management circuit detects an operating behavior of the application during execution of the application, analyzes the detected operating behavior of the application to generate an application identification result, and configures an application-dependent task according to at least the application identification result.

2. 发明申请

US20150346785A1 THERMAL CONTROL METHOD AND THERMAL CONTROL SYSTEM 有权
标题翻译：热控制方法和热控制系统
公开(公告)号：US20150346785A1
公开(公告)日：2015-12-03
申请号：US14294170
申请日：2014-06-03
申请人： Mediatek Inc.
发明人： Tai-Yu Chen , Wen-Tsan Hsieh , Chi-Wei Yang
IPC分类号： G06F1/20 , H04M1/18
CPC分类号： G06F1/206 , H04M1/18
摘要： The present invention provides a thermal control method and a thermal control system. The thermal control method comprises: detecting a temperature variance of a component of the electronic device to generate a detecting result; and determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result. The thermal control system comprises: a detecting unit, for detecting a temperature variance of a component of the electronic device to generate a detecting result; and a determining unit, for determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result.
摘要翻译：本发明提供一种热控制方法和热控制系统。热控制方法包括：检测电子设备的部件的温度变化以产生检测结果; 以及根据检测结果确定集成电路的温度阈值作为节流点。热控制系统包括：检测单元，用于检测电子设备的部件的温度变化以产生检测结果; 以及确定单元，用于根据检测结果将集成电路的温度阈值确定为节流点。

3. 发明申请

US20160062447A1 METHOD AND COMPUTER-READABLE MEDIUM FOR DYNAMICALLY MANAGING POWER OF MULTI-CORE PROCESSOR 有权
标题翻译：用于动态管理多核处理器功能的方法和计算机可读介质
公开(公告)号：US20160062447A1
公开(公告)日：2016-03-03
申请号：US14811851
申请日：2015-07-29
申请人： Mediatek Inc.
发明人： Jih-Ming Hsu , Wen-Tsan Hsieh , Che-Ming Hsu , Yeh-Ji Chou , Jen-Chieh Yang , Shih-Yen Chiu , Wan-Ching Huang , Ming-Hsien Lee
IPC分类号： G06F1/32
CPC分类号： G06F1/3243 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A method and a computer-readable medium for dynamically managing power of a multi-core processor of a computing system are provided. The multi-core processor generates a dynamic voltage and frequency scaling (DVFS) table, determines a first index by alternatively selecting either a power budget or a required performance thereof, determines a current thread level parallelism (TLP) of the computing system, selects one of entries according to the current TLP and the first index, and configure first cores and second cores thereof according to a first settings and a second settings of the selected entry.
摘要翻译：提供了一种用于动态管理计算系统的多核处理器的功率的方法和计算机可读介质。多核处理器生成动态电压和频率缩放（DVFS）表，通过交替地选择功率预算或其所需性能来确定第一索引，确定计算系统的当前线程级并行度（TLP），选择一个根据当前TLP和第一索引的条目，并且根据所选择的条目的第一设置和第二设置来配置第一核心和第二核心。

4. 发明授权

US09665161B2 Method and computer-readable medium for dynamically managing power of multi-core processor 有权
公开(公告)号：US09665161B2
公开(公告)日：2017-05-30
申请号：US14811851
申请日：2015-07-29
申请人： MEDIATEK INC.
发明人： Jih-Ming Hsu , Wen-Tsan Hsieh , Che-Ming Hsu , Yeh-Ji Chou , Jen-Chieh Yang , Shih-Yen Chiu , Wan-Ching Huang , Ming-Hsien Lee
IPC分类号： G06F1/00 , G06F1/32
CPC分类号： G06F1/3243 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A method and a computer-readable medium for dynamically managing power of a multi-core processor of a computing system are provided. The multi-core processor generates a dynamic voltage and frequency scaling (DVFS) table, determines a first index by alternatively selecting either a power budget or a required performance thereof, determines a current thread level parallelism (TLP) of the computing system, selects one of entries according to the current TLP and the first index, and configure first cores and second cores thereof according to a first settings and a second settings of the selected entry.

5. 发明申请

US20170068261A1 Adaptive Thermal Slope Control 审中-公开
标题翻译：自适应热斜率控制
公开(公告)号：US20170068261A1
公开(公告)日：2017-03-09
申请号：US15257022
申请日：2016-09-06
申请人： MEDIATEK INC.
发明人： Jih-Ming Hsu , Wei-Ting Wang , Tai-Yu Chen , Wen-Tsan Hsieh , Hong-Jie Huang , Pei-Yu Huang , Ming-Hsien Lee
IPC分类号： G05D23/19 , G05B13/04
CPC分类号： G05D23/1917 , G06F1/206
摘要： Methods and apparatus are provided for adaptive thermal slope control for dynamic thermal management. In one novel aspect, the device monitors and obtains sampling temperatures, calculates a thermal-slope index, determines whether the calculated thermal-slope index is greater than a predefined slope threshold, adjusts a power budget based on a thermal-slope algorithm, and applies the dynamic thermal management (DTM) adaptively based on the adjusted power budget. In one embodiment, fixed slope algorithm is used. The power budget is adjusted such that an adjusted slope of temperatures stays at a constant. In another embodiment, the time prediction algorithm is used. The power budget is adjusted such that a predicted time to reach a predefined thermal threshold stays a constant. In one embodiment, the time-prediction algorithm is a time-to-target-point (T2TP) algorithm. The T2TP is obtained using a linear equation or a LOG equation.
摘要翻译：提供了用于动态热管理的自适应热边坡控制的方法和装置。在一个新颖的方面，设备监测和获取采样温度，计算热斜率指数，确定计算的热斜率指数是否大于预定义的斜率阈值，基于热斜率算法调整功率预算，并应用基于调整后的功率预算自动进行动态热管理（DTM）。在一个实施例中，使用固定斜率算法。调整功率预算，使得调整的温度斜率保持恒定。在另一个实施例中，使用时间预测算法。调整功率预算，使得达到预定义热阈值的预测时间保持不变。在一个实施例中，时间预测算法是时间到目标点（T2TP）算法。使用线性方程或LOG方程获得T2TP。

6. 发明授权

US09521246B2 Thermal control method and thermal control system 有权
标题翻译：热控制方法和热控系统
公开(公告)号：US09521246B2
公开(公告)日：2016-12-13
申请号：US14670418
申请日：2015-03-27
申请人： MEDIATEK INC.
发明人： Jih-Ming Hsu , Wei-Ting Wang , Wen-Tsan Hsieh , Tai-Yu Chen , Chia-Feng Yeh , Chien-Tse Fang
IPC分类号： H04M1/725 , G06F1/20
CPC分类号： H04M1/72569 , G06F1/206 , H04M1/72525 , H04M1/72577
摘要： The invention provides a thermal control method and a thermal control system. The thermal control method comprises: detecting a temperature variance of a component of the electronic device to generate a detecting result; and determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result. The thermal control system comprises: a detecting unit, for detecting a temperature variance of a component of the electronic device to generate a detecting result; and a determining unit, for determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result.
摘要翻译：本发明提供一种热控制方法和热控制系统。热控制方法包括：检测电子设备的部件的温度变化以产生检测结果; 以及根据检测结果确定集成电路的温度阈值作为节流点。热控制系统包括：检测单元，用于检测电子设备的部件的温度变化以产生检测结果; 以及确定单元，用于根据检测结果将集成电路的温度阈值确定为节流点。

7. 发明申请

US20150347203A1 ELECTRONIC DEVICE CAPABLE OF CONFIGURING APPLICATION-DEPENDENT TASK BASED ON OPERATING BEHAVIOR OF APPLICATION DETECTED DURING EXECUTION OF APPLICATION AND RELATED METHOD THEREOF 有权
标题翻译：基于应用程序执行期间检测到的应用程序的运行行为配置应用程序相关任务的电子设备及其相关方法
公开(公告)号：US20150347203A1
公开(公告)日：2015-12-03
申请号：US14290933
申请日：2014-05-29
申请人： MEDIATEK INC.
发明人： Chi-Wei Yang , Che-Ming Hsu , Wen-Tsan Hsieh , Tai-Yu Chen , Jih-Ming Hsu , Ming-Hsien Lee
IPC分类号： G06F9/54 , G06F9/46
CPC分类号： G06F9/5094 , Y02D10/22
摘要： An electronic device has a processing system and a management circuit. The processing system executes an application. The management circuit detects an operating behavior of the application during execution of the application, analyzes the detected operating behavior of the application to generate an application identification result, and configures an application-dependent task according to at least the application identification result.
摘要翻译：电子设备具有处理系统和管理电路。处理系统执行应用程序。管理电路在执行应用程序期间检测应用程序的操作行为，分析检测到的应用程序的操作行为以生成应用程序标识结果，并至少根据应用程序标识结果配置应用程序相关任务。

8. 发明授权

US09280188B2 Thermal control method and thermal control system 有权
标题翻译：热控制方法和热控系统
公开(公告)号：US09280188B2
公开(公告)日：2016-03-08
申请号：US14294170
申请日：2014-06-03
申请人： MEDIATEK INC.
发明人： Tai-Yu Chen , Wen-Tsan Hsieh , Chi-Wei Yang
IPC分类号： H04M1/725 , G06F1/20 , H04M1/18
CPC分类号： G06F1/206 , H04M1/18
摘要： The present invention provides a thermal control method and a thermal control system. The thermal control method comprises: detecting a temperature variance of a component of the electronic device to generate a detecting result; and determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result. The thermal control system comprises: a detecting unit, for detecting a temperature variance of a component of the electronic device to generate a detecting result; and a determining unit, for determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result.
摘要翻译：本发明提供一种热控制方法和热控制系统。热控制方法包括：检测电子设备的部件的温度变化以产生检测结果; 以及根据所述检测结果，将所述集成电路的温度阈值确定为节流点。热控制系统包括：检测单元，用于检测电子设备的部件的温度变化以产生检测结果; 以及确定单元，用于根据检测结果将集成电路的温度阈值确定为节流点。

9. 发明申请

US20150350407A1 THERMAL CONTROL METHOD AND THERMAL CONTROL SYSTEM 有权
标题翻译：热控制方法和热控制系统
公开(公告)号：US20150350407A1
公开(公告)日：2015-12-03
申请号：US14670418
申请日：2015-03-27
申请人： Mediatek Inc.
发明人： Jih-Ming Hsu , Wei-Ting Wang , Wen-Tsan Hsieh , Tai-Yu Chen , Chia-Feng Yeh , Chien-Tse Fang
IPC分类号： H04M1/725
CPC分类号： H04M1/72569 , G06F1/206 , H04M1/72525 , H04M1/72577
摘要： The invention provides a thermal control method and a thermal control system. The thermal control method comprises: detecting a temperature variance of a component of the electronic device to generate a detecting result; and determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result. The thermal control system comprises: a detecting unit, for detecting a temperature variance of a component of the electronic device to generate a detecting result; and a determining unit, for determining a temperature threshold value for the integrated circuit as a throttling point according to the detecting result.
摘要翻译：本发明提供一种热控制方法和热控制系统。热控制方法包括：检测电子设备的部件的温度变化以产生检测结果; 以及根据检测结果确定集成电路的温度阈值作为节流点。热控制系统包括：检测单元，用于检测电子设备的部件的温度变化以产生检测结果; 以及确定单元，用于根据检测结果将集成电路的温度阈值确定为节流点。

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