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公开(公告)号：US20140149753A1
公开(公告)日：2014-05-29
申请号：US13686730
申请日：2012-11-27
Applicant: QUALCOMM INCORPORATED
Inventor： Hee Jun PARK , Ronald Alton
IPC: G06F1/26
CPC classification number: G06F1/26 , G06F1/206 , G06F1/3206 , G06F1/324 , G06F1/325 , G06F1/3265 , G06F1/3278 , Y02D10/124 , Y02D10/126 , Y02D10/153 , Y02D10/157 , Y02D10/16
Abstract: A method, an apparatus, and a computer program product for allocating a total power budget among a plurality of components of a user device are provided. The apparatus prioritizes the plurality of components based on a user experience model (performance/power model) for each of the plurality of components. The user experience model (performance/power model) of a component includes a measure of component attribute as a function of component power consumption. The apparatus allocates portions of the total power budget among the user-device components based on priority established by the user experience model. The apparatus may further prioritize the components based on weights assigned to the components.
Abstract translation: 提供了一种用于在用户设备的多个组件之间分配总功率预算的方法，设备和计算机程序产品。 该装置基于用于多个组件中的每一个的用户体验模型（性能/功率模型）来对多个组件进行优先级排序。 组件的用户体验模型（性能/功率模型）包括作为组件功耗的函数的组件属性的度量。 该设备基于用户体验模型建立的优先级，在用户设备组件中分配总功率预算的一部分。 该装置还可以基于分配给组件的权重进一步对组件进行优先级排序。
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公开(公告)号：US20230115371A1
公开(公告)日：2023-04-13
申请号：US17701400
申请日：2022-03-22
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Abhinav GOEL , Young Hoon KANG
Abstract: Systems and techniques are provided for vision perception processing. An example method can include determining an attention demand score or characteristic per region of a frame from a sequence of frames; generating attention votes per region of the frame based on the attention demand score or characteristic per region, the attention votes per region providing attention demands and/or attention requests; determining an attention score or characteristic per region of the frame based on a number of attention votes from one or more computer vision functions; based on the attention score or characteristic per region of the frame, selecting one or more regions of the frame for processing using a neural network; and detecting or tracking one or more objects in the one or more regions of the frame based on processing of the one or more regions using the neural network.
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公开(公告)号：US20200077023A1
公开(公告)日：2020-03-05
申请号：US16120037
申请日：2018-08-31
Applicant: QUALCOMM Incorporated
Inventor： Young Hoon KANG , Hee Jun PARK , Tauseef KAZI , Ron GAIZMAN , Eran PINHASOV , Meir TZUR
Abstract: Techniques and systems are provided for machine-learning based image stabilization. In some examples, a system obtains a sequence of frames captured by an image capture device during a period of time, and collects motion sensor measurements calculated by a motion sensor associated with the image capture device based on movement of the image capture device during the period of time. The system generates, using a deep learning network and the motion sensor measurements, parameters for counteracting motions in one or more frames in the sequence of frames, the motions resulting from the movement of the image capture device during the period of time. The system then adjusts the one or more frames in the sequence of frames according to the parameters to generate one or more adjusted frames having a reduction in at least some of the motions in the one or more frames.
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公开(公告)号：US20150355660A1
公开(公告)日：2015-12-10
申请号：US14298767
申请日：2014-06-06
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Steve Sungwoo LIM
CPC classification number: G05F3/02 , G06F1/3234 , G06F1/324 , G06F1/329 , G06F1/3296 , G06F9/5094 , Y02D10/126 , Y02D10/172 , Y02D10/22 , Y02D10/24
Abstract: An IC includes a first core and a second core configured to operate in a common power domain. In a case tasks are running on the at least two cores, a control circuit is configured to adjust a voltage for the common power domain based on an electrical characteristic of the first core with a higher threshold operating voltage than the second core, and to adjust an operating frequency for the second core which can run at a higher operating frequency than the first core based on the voltage for the common power domain. In another case, a task or tasks are run on one core only. An IC includes a control circuit configured to select a core with lower minimum operating voltage for the task or tasks based on electrical characteristics of the cores to lower the voltage of the common power domain.
Abstract translation: IC包括被配置为在公共功率域中操作的第一核和第二核。 在任务在至少两个核上运行的情况下，控制电路被配置为基于具有比第二核的更高阈值操作电压的第一核的电特性来调整用于公共功率域的电压，并且调整 基于用于公共功率域的电压，可以以比第一核心更高的工作频率运行的第二核心的工作频率。 在另一种情况下，任务或任务仅在一个核心上运行。 IC包括控制电路，其被配置为基于核的电特性来选择具有用于任务或任务的较低最小工作电压的核，以降低公共电源域的电压。
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公开(公告)号：US20150241092A1
公开(公告)日：2015-08-27
申请号：US14189823
申请日：2014-02-25
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Victor Adrian CHIRIAC , Jon James ANDERSON , Alex Kuang-Hsuan TU
CPC classification number: F25B21/04 , F25B21/02 , F25B2321/021 , G06F1/203 , G06F1/206
Abstract: Methods and apparatuses for controlling heat flow in a mobile system. The method includes determining a temperature value for each of at least one temperature sensors. The method determines a delta value of a current temperature threshold at each of the plurality of locations. The method maps each delta value to a thermal module. The method calculates a heat flow direction signal to minimize positive delta values using at least one of the following: a system level model and an IC level thermal model. The method transmits the heat flow direction signal to at least one thermoelectric module, wherein the thermoelectric module is associated with more than one temperature sensor.
Abstract translation: 用于控制移动系统中的热流的方法和装置。 该方法包括确定至少一个温度传感器中的每一个的温度值。 该方法确定多个位置中的每个位置处的当前温度阈值的增量值。 该方法将每个增量值映射到热模块。 该方法计算热流方向信号以使用以下至少一个来最小化正增量值：系统级模型和IC级热模型。 该方法将热流方向信号传输到至少一个热电模块，其中热电模块与多于一个的温度传感器相关联。
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Patent Agency Ranking
公开(公告)号：US20230078991A1
公开(公告)日：2023-03-16
申请号：US17982574
申请日：2022-11-08
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Richard Gerard HOFMANN
Abstract: Certain aspects of the present disclosure provide a method for performing parallel data processing, including: receiving data for parallel processing from a data processing requestor; generating a plurality of data sub-blocks; determining a plurality of data portions in each data sub-block of the plurality of data sub-blocks; changing an order of the plurality of data portions in at least one data sub-block of the plurality of data sub-blocks; providing the plurality of data sub-blocks, including the at least one data sub-block comprising the changed order of the plurality of data portions, to a plurality of processing units for parallel processing; and receiving processed data associated with the plurality of data sub-blocks from the plurality of processing units.
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公开(公告)号：US20220194423A1
公开(公告)日：2022-06-23
申请号：US17128554
申请日：2020-12-21
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Abhinav Goel
Abstract: Embodiments include methods performed by a processor of a vehicle for allocating processing resources to concurrently-executing neural networks. The methods may include determining a priority of each of a plurality of neural networks executing on a vehicle processing system based on a contribution of each neural network to overall vehicle safety performance, and allocating computing resources to the plurality of neural networks based on the determined priority of each neural network. In some embodiments, the methods may dynamically adjust hyperparameters of one or more neural networks.
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公开(公告)号：US20210367904A1
公开(公告)日：2021-11-25
申请号：US16882629
申请日：2020-05-25
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Huang HUANG
IPC: H04L12/911 , H04L12/26
Abstract: Embodiments include methods for managing the processing of data and performing computing tasks of a wireless device using computing resources of a remote network computing device. A wireless device and a network computing device may dynamically track factors affecting a round-trip latency of a computing task. The wireless device and the network computing device may generate and send metadata including the factors and a latency budget for the computing task. The wireless device and the network computing device may adjust a processing time for processing data related to the computing task based the received metadata and the latency budget.
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公开(公告)号：US20210212058A1
公开(公告)日：2021-07-08
申请号：US16737464
申请日：2020-01-08
Applicant: QUALCOMM Incorporated
Inventor： Shay LANDIS , Soumya DAS , David YUNUSOV , Hee Jun PARK , James Francis GEEKIE , Moshe BEN-ARI
Abstract: User equipment (UE) may benefit from power management techniques, for example, in the context of cellular vehicle-to-everything (CV2X) communication. In various aspects of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE configured to determine whether a first subframe includes at least one sub-channel carrying information intended for the UE, receive the information via at least one receive (Rx) chain associated with the at least one sub-channel when the information intended for the UE is carried on the at least one sub-channel included in the first subframe, and deactivate the at least one Rx chain associated with the at least one sub-channel based on whether the information intended for the UE is absent from the at least one sub-channel included in the first subframe.
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公开(公告)号：US20200059813A1
公开(公告)日：2020-02-20
申请号：US16526732
申请日：2019-07-30
Applicant: QUALCOMM Incorporated
Inventor： Hee Jun PARK , Cheol Hee PARK
Abstract: Aspects of the disclosure relate to mechanisms for a vehicle-to-everything (V2X) device to prioritize communication from other nearby V2X devices and to selectively process packets from the other nearby V2X devices based on the assigned priorities. The V2X device may measure one or more performance factors of the V2X device, and select one or more other nearby V2X devices to receive and process packets therefrom based on the performance factors and the priorities assigned to the other V2X devices. The V2X device may then ignore any packets received from non-selected V2X devices to reduce and/or control the receive packet flow rate. The performance factors may further be utilized to control one or more transmission characteristics, such as the transmit power and transmit packet flow rate.
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