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公开(公告)号：US20180225066A1
公开(公告)日：2018-08-09
申请号：US15944041
申请日：2018-04-03
Applicant: QUALCOMM Incorporated
Inventor： Olivier Alavoine , Sejoong Lee , Tauseef Kazi , Simon Booth , Edoardo Regini , Renatas Jakushokas , Saurabh Patodia , Jeffrey Gemar , Michael Hawjing Lo , Vinod Chamarty , Boris Andreev , Tao Shen , Aravind Bhaskara , Wenbiao Wang , Stephen Molloy
CPC classification number: G06F3/0659 , G06F1/3275 , G06F3/0625 , G06F3/0673 , G06F12/08 , Y02D10/13 , Y02D10/14
Abstract: Various aspects include methods for managing memory subsystems on a computing device. Various aspect methods may include determining a period of time to force a memory subsystem on the computing device into a low power mode, inhibiting memory access requests to the memory subsystem during the determined period of time, forcing the memory subsystem into the low power mode for the determined period of time, and executing the memory access requests to the memory subsystem inhibited during the determined period of time in response to expiration of the determined period of time.
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公开(公告)号：US20190310818A1
公开(公告)日：2019-10-10
申请号：US15947396
申请日：2018-04-06
Applicant: QUALCOMM Incorporated
Inventor： Jun Liu , Tao Shen , Wenbiao Wang , Aravind Bhaskara , Mohit Hari Bhave , Nishant Hariharan , Taiyuan Fang , Rong Li
Abstract: Example techniques are described for image processing to selectively perform a warping operation if there is change in orientation of a display device between frames. For example, if there is change in orientation of a display device between processing a first frame and after rendering of a second frame, processing circuitry may perform a warp operation on the second frame to warp image content of the second frame based on a current orientation of the display device. If there is no change in orientation of the display device between processing a third frame and after rendering of a fourth frame, the processing circuitry may bypass the warp operation on the fourth frame to avoid warping entire image content of the fourth frame.
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公开(公告)号：US20170228196A1
公开(公告)日：2017-08-10
申请号：US15016806
申请日：2016-02-05
Applicant: QUALCOMM Incorporated
Inventor： Olivier Alavoine , Sejoong Lee , Tauseef Kazi , Simon Booth , Edoardo Reginin , Renatas Jakushokas , Saurabh Patodia , Jeffery Gemar , Haw-Jing Lo , Vinod Chamarty , Boris Andreev , Tao Shen , Aravind Bhaskara , Wenbiao Wang , Stephen Molloy
IPC: G06F3/06
CPC classification number: G06F3/0659 , G06F1/3275 , G06F3/0625 , G06F3/0673 , G06F12/08 , Y02D10/13 , Y02D10/14
Abstract: Various aspects include methods for managing memory subsystems on a computing device. Various aspect methods may include determining a period of time to force a memory subsystem on the computing device into a low power mode, inhibiting memory access requests to the memory subsystem during the determined period of time, forcing the memory subsystem into the low power mode for the determined period of time, and executing the memory access requests to the memory subsystem inhibited during the determined period of time in response to expiration of the determined period of time.
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公开(公告)号：US12250454B2
公开(公告)日：2025-03-11
申请号：US18165189
申请日：2023-02-06
Applicant: QUALCOMM Incorporated
Inventor： Aravind Bhaskara , Tauseef Kazi , Zhurang Zhao , Rohan Desai , Michael Tipton , Joshua Stubbs , Kiran Bhagwat , Pavan Kumar Chilamkurthi
Abstract: Systems, methods, and computer-readable media are provided for camera dynamic voting to optimize fast sensor mode power. In some examples, a computing device can obtain, based on performing dynamic voting, a plurality of votes associated with a plurality of components sharing a power source. The computing device can determine a voting result based on the plurality of votes. The computing device can increase or decreasing a clock rate and a voltage for the power source based on the voting result to produce an updated clock rate and an updated voltage. The computing device can then apply the updated clock rate and the updated voltage to an image processor.
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公开(公告)号：US20240422336A1
公开(公告)日：2024-12-19
申请号：US18337116
申请日：2023-06-19
Applicant: QUALCOMM Incorporated
Inventor： Younghoon Kim , George Patsilaras , Shengqi Yang , Tomoyuki Naito , Giwon Kim , Vladan Andrijanic , Vipul Gandhi , Jaemoon Kim , Aravind Bhaskara , Mohit Hari Bhave , Rohit Thulasiram
IPC: H04N19/423 , H04N19/105 , H04N19/159 , H04N19/172
Abstract: A method includes determining a picture type of a current picture, determining, based on the picture type of the current picture, whether to write the current picture in a dedicated chip memory or whether to write the current picture a non-dedicated system memory, and writing the current picture in the dedicated chip memory or the non-dedicated system memory based on the determining of whether to write the current picture in the dedicated chip memory or whether to write the current picture in the non-dedicated system memory.
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Patent Agency Ranking
公开(公告)号：US20220094829A1
公开(公告)日：2022-03-24
申请号：US17031261
申请日：2020-09-24
Applicant: QUALCOMM Incorporated
Inventor： Jeyaprakash SOUNDRAPANDIAN , Lokesh Kumar Aakulu , Rohan Desai , Scott Cheng , Aravind Bhaskara
Abstract: Aspects relate to an image signal processor that processes frames from different image sensors. An example device includes a memory and an image signal processor coupled to the memory. The image signal processor is configured to provide a first trigger to a first image sensor (the first image sensor being coupled to the image signal processor), receive a first frame from the first image sensor at a first time in response to the first trigger being received by the first image sensor, process the first frame, provide a second trigger to the second image sensor (the second image sensor being coupled to the image signal processor), receive a second frame from the second image sensor at a second time in response to the second trigger being received by the second image sensor (with the second time subsequent to the first time), and process the second frame.
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公开(公告)号：US10761774B2
公开(公告)日：2020-09-01
申请号：US15944041
申请日：2018-04-03
Applicant: QUALCOMM Incorporated
Inventor： Olivier Alavoine , Sejoong Lee , Tauseef Kazi , Simon Booth , Edoardo Regini , Renatas Jakushokas , Saurabh Patodia , Jeffrey Gemar , Michael Hawjing Lo , Vinod Chamarty , Boris Andreev , Tao Shen , Aravind Bhaskara , Wenbiao Wang , Stephen Molloy
IPC: G06F1/32 , G06F12/08 , G06F3/06 , G06F1/3234
Abstract: Various aspects include methods for managing memory subsystems on a computing device. Various aspect methods may include determining a period of time to force a memory subsystem on the computing device into a low power mode, inhibiting memory access requests to the memory subsystem during the determined period of time, forcing the memory subsystem into the low power mode for the determined period of time, and executing the memory access requests to the memory subsystem inhibited during the determined period of time in response to expiration of the determined period of time.
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公开(公告)号：US20180124317A1
公开(公告)日：2018-05-03
申请号：US15585874
申请日：2017-05-03
Applicant: QUALCOMM Incorporated
Inventor： Jun Liu , Tao Shen , Wenbiao Wang , Ying Xie Noyes , Hengzhou Ding , Ho Sang Lee , Yonggui Mao , Wei Zou , Rengaraj Thirupathi , Aravind Bhaskara
CPC classification number: H04N5/23245 , G06F1/3206 , G06F1/3287 , G06K9/4652 , G06K9/6202 , G06K9/6298 , H04M1/73 , H04N5/232 , H04N5/23203 , H04N5/23212 , H04N5/23241 , H04N5/23251 , H04N5/2352 , H04N5/351 , H04N9/04 , H04N9/73 , H04N9/735
Abstract: An image capture device that includes an adjustment circuit configured to monitor image parameters, generate updated image settings for the image capture device in response to the monitored image parameters, and transmit the updated image settings to one or more processors. The updated image settings configure the one or more processors to determine whether to transition the image capture device from a dynamic scene mode to a static scene mode based on a first image parameter included in the monitored image parameters, wherein the first image parameter is different from a second image parameter used to determine to transition the image capture device from the static scene mode to the dynamic scene mode, and to suspend generation of all or less than all of the updated image settings in response to determining to transition the image capture device from the dynamic scene mode to the static scene mode.
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9.发明授权公开(公告)号：US12093096B2
公开(公告)日：2024-09-17
申请号：US18082518
申请日：2022-12-15
Applicant: QUALCOMM Incorporated
Inventor： Aravind Bhaskara , Zhurang Zhao , Kiran Bhagwat , Michael Tipton , Joshua Stubbs , Jyotirmoy Das , Thomas Tang
IPC: G06F1/00 , G06F1/08 , G06F1/26 , G06F1/3203
CPC classification number: G06F1/26 , G06F1/08 , G06F1/3203
Abstract: Various dynamic voltage and frequency scaling (DVFS) techniques can optimize the high voltage residency of a device containing multiple processing cores that share a voltage rail. The DVFS techniques described herein can reduce the high voltage residency (duration) of the voltage rail by aligning the high frequency duration of multiple cores sharing the same voltage rail.
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公开(公告)号：US10154198B2
公开(公告)日：2018-12-11
申请号：US15585874
申请日：2017-05-03
Applicant: QUALCOMM Incorporated
Inventor： Jun Liu , Tao Shen , Wenbiao Wang , Ying Xie Noyes , Hengzhou Ding , Ho Sang Lee , Yonggui Mao , Wei Zou , Rengaraj Thirupathi , Aravind Bhaskara
IPC: H04N5/232 , G06K9/46 , G06K9/62 , H04N5/235 , H04N9/04 , H04N9/73 , G06F1/32 , H04M1/73 , H04N5/351
Abstract: An image capture device that includes an adjustment circuit configured to monitor image parameters, generate updated image settings for the image capture device in response to the monitored image parameters, and transmit the updated image settings to one or more processors. The updated image settings configure the one or more processors to determine whether to transition the image capture device from a dynamic scene mode to a static scene mode based on a first image parameter included in the monitored image parameters, wherein the first image parameter is different from a second image parameter used to determine to transition the image capture device from the static scene mode to the dynamic scene mode, and to suspend generation of all or less than all of the updated image settings in response to determining to transition the image capture device from the dynamic scene mode to the static scene mode.
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