公开(公告)号：US10082847B2

公开(公告)日：2018-09-25

申请号：US14289675

申请日：2014-05-29

申请人： QUALCOMM INCORPORATED

发明人： Vijay Raman ,  Amy Derbyshire ,  Christopher Medrano ,  Shiju Abraham Mathew ,  Ronald Frank Alton ,  Jon James Anderson

IPC分类号： G06F1/20 ,  G05B11/42 ,  H01L23/34 ,  G06F1/32

CPC分类号： G06F1/206 ,  G05B11/42 ,  G06F1/203 ,  G06F1/3203 ,  G06F1/324 ,  G06F1/3296 ,  H01L23/34 ,  H01L23/345 ,  Y02D10/126

摘要： A temperature of a component within the portable computing device (PCD) may be monitored along with a parameter associated with the temperature. The parameter associated with temperature may be an operating frequency, transmission power, or a data flow rate. It is determined if the temperature has exceeded a threshold value. If the temperature has exceeded the threshold value, then the temperature is compared with a temperature set point and a first error value is then calculated based on the comparison. Next, a first optimum value of the parameter is determined based on the first error value. If the temperature is below or equal to the threshold value, then a present value of the parameter is compared with a desired threshold for the parameter and a second error value is calculated based on the comparison. A second optimum value of the parameter may be determined based on the second error value.

公开(公告)号：US20150131461A1

公开(公告)日：2015-05-14

申请号：US14216399

申请日：2014-03-17

申请人： QUALCOMM Incorporated

发明人： Vasanth Kumar Ramkumar ,  Srinivasan Rajagopalan ,  Jeffrey A. Niemann ,  Vijay Raman ,  Christopher Lee Medrano ,  Jon James Anderson ,  Amit Mahajan

IPC分类号： H04W52/02

CPC分类号： H04W52/0251 ,  G06F1/3212 ,  G06F1/3278 ,  H04W52/0245 ,  H04W52/0277 ,  Y02D10/157 ,  Y02D10/174 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22 ,  Y02D70/24

摘要： Methods, systems, and devices are described for managing power of a user equipment (UE). A UE modem may determine the state of charge of the battery to determine that the battery is in one of two or more charge state levels, and may invoke one or more modem power saving modes based on the charge state level. Power saving modes may include, for example, reducing a number of available receive chains in a UE, initiating a time delay between one or more frequency scan requests performed by the UE, reducing a rate of neighbor search requests performed by the UE, providing a buffer status report (BSR) parameter that indicates a reduced amount of buffer data relative to an actual amount of buffer data for the UE, and/or adjusting a maximum transmit power level for an uplink channel.

摘要翻译： 描述了用于管理用户设备（UE）的功率的方法，系统和设备。 UE调制解调器可以确定电池的充电状态以确定电池处于两个或多个充电状态电平之一，并且可以基于充电状态电平来调用一个或多个调制解调器功率节省模式。 省电模式可以包括例如减少UE中的可用接收链的数量，发起由UE执行的一个或多个频率扫描请求之间的时间延迟，降低由UE执行的邻居搜索请求的速率， 缓冲器状态报告（BSR）参数，其指示缓冲器数据相对于UE的实际缓冲器数据量减少的量和/或调整上行链路信道的最大发射功率电平。

公开(公告)号：US09578601B2

公开(公告)日：2017-02-21

申请号：US14216399

申请日：2014-03-17

申请人： QUALCOMM Incorporated

发明人： Vasanth Kumar Ramkumar ,  Srinivasan Rajagopalan ,  Jeffrey A. Niemann ,  Vijay Raman ,  Christopher Lee Medrano ,  Jon James Anderson ,  Amit Mahajan

IPC分类号： H04W24/00 ,  H04W52/02 ,  G06F1/32

CPC分类号： H04W52/0251 ,  G06F1/3212 ,  G06F1/3278 ,  H04W52/0245 ,  H04W52/0277 ,  Y02D10/157 ,  Y02D10/174 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22 ,  Y02D70/24

摘要： Methods, systems, and devices are described for managing power of a user equipment (UE). A UE modem may determine the state of charge of the battery to determine that the battery is in one of two or more charge state levels, and may invoke one or more modem power saving modes based on the charge state level. Power saving modes may include, for example, reducing a number of available receive chains in a UE, initiating a time delay between one or more frequency scan requests performed by the UE, reducing a rate of neighbor search requests performed by the UE, providing a buffer status report (BSR) parameter that indicates a reduced amount of buffer data relative to an actual amount of buffer data for the UE, and/or adjusting a maximum transmit power level for an uplink channel.

摘要翻译： 描述了用于管理用户设备（UE）的功率的方法，系统和设备。 UE调制解调器可以确定电池的充电状态以确定电池处于两个或多个充电状态电平之一，并且可以基于充电状态电平来调用一个或多个调制解调器功率节省模式。 省电模式可以包括例如减少UE中的可用接收链的数量，发起由UE执行的一个或多个频率扫描请求之间的时间延迟，降低由UE执行的邻居搜索请求的速率， 缓冲器状态报告（BSR）参数，其指示缓冲器数据相对于UE的实际缓冲器数据量减少的量和/或调整上行链路信道的最大发射功率电平。