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1.发明授权Call handling across subscriptions in dual SIM dual active (DSDA) devices via short range wireless 有权通过短距离无线在双SIM双重活动（DSDA）设备中通过订阅进行呼叫处理公开(公告)号：US09131061B2
公开(公告)日：2015-09-08
申请号：US14147952
申请日：2014-01-06
Applicant: QUALCOMM Incorporated
Inventor： Abhijeet Sinha , Atul Shukla , Nitin Sachdeva , Nitin Srivastava , Mallikarjuna Giriyapura Basavarajappa , Srikanth Chintala , Hanumanthu Ganji , Sandeep Gutta , Yau Mo Chan , Ling Hang
CPC classification number: H04M1/6066 , H04M1/6041 , H04M1/6058 , H04M1/72513 , H04M3/4283 , H04M2250/02 , H04M2250/66 , H04W4/16 , H04W88/06
Abstract: An audio gateway device may establish a wireless connection between the audio gateway device and the hands free device using a protocol supporting a single subscription. The audio gateway device may also establish a first call which terminates or originates at the hands free device via a first subscription. An outgoing call may be established via a second subscription by: (a) receiving a first indicator from the hands free device to switch subscriptions, where the first indicator does not specify a subscription; and (b) establishing an originating second call via the second subscription which originates at the hands free device. Similarly, an incoming call may be established via the second subscription by: (a) sending a second indicator to the hands free device of an incoming third call, where the second indicator does not specify a subscription; and (b) establishing the third call via the second subscription which terminates at the hands free device.
Abstract translation: 音频网关设备可以使用支持单个订阅的协议在音频网关设备和免提设备之间建立无线连接。 音频网关设备还可以建立通过第一订阅终止或发起于免提设备的第一呼叫。 可以通过以下方式建立呼出呼叫：（a）从免提设备接收第一指示符以切换订阅，其中第一指示符不指定订阅; 和（b）通过第二个订阅建立始发的第二个呼叫，该呼叫源自免提设备。 类似地，可以通过以下方式经由第二订阅来建立来电：（a）将第二指示符发送到进入的第三呼叫的免提设备，其中第二指示符不指定订阅; 和（b）通过终止于免提装置的第二订阅建立第三呼叫。
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公开(公告)号：US11483469B2
公开(公告)日：2022-10-25
申请号：US16849936
申请日：2020-04-15
Applicant: QUALCOMM Incorporated
Inventor： Nitin Srivastava , Lucky Bagaria
IPC: H04N5/232
Abstract: Methods, devices, and systems for controlling imaging operations in electronic image capture devices are disclosed. In some aspects, a device includes processor coupled to a camera module, a user input surface, and a memory. The processor can be configured to receive, from the user input surface, a continuous user input. The continuous user input can include, at least, a first portion and a second portion. The processor can be further configured to control a first imaging operation based on a first input type received during the first portion and control a second imaging operation based on a second input type received during the second portion. The first input type can include movement of an input element relative to the user input surface, for example, and the second imaging operation can be different than the first imaging operation.
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公开(公告)号：US20220021809A1
公开(公告)日：2022-01-20
申请号：US16928750
申请日：2020-07-14
Applicant: QUALCOMM Incorporated
Inventor： Nitin Srivastava , Prakasha Nayak , Alok Kumar Pandey
Abstract: Methods, systems, and devices for reducing dropped frames in image capturing devices are described. The method includes receiving, from an optical sensor of the image capturing device, a batch of frames, determining, by a hardware layer or a software layer of the image capturing device, that an error condition exists in relation to the batch of frames, determining, by the hardware layer, a numerical quantity of frames of the batch of frames in a frame buffer based on determining the error condition exists, and sending, by the hardware layer, the determined quantity of frames to the software layer of the image capturing device for processing by the software layer.
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公开(公告)号：US20190174055A1
公开(公告)日：2019-06-06
申请号：US15830851
申请日：2017-12-04
Applicant: QUALCOMM Incorporated
Inventor： Nitin Srivastava , Lucky Bagaria
IPC: H04N5/232
Abstract: Methods, devices, and systems for controlling imaging operations in electronic image capture devices are disclosed. In some aspects, a device includes processor coupled to a camera module, a user input surface, and a memory. The processor can be configured to receive, from the user input surface, a continuous user input. The continuous user input can include, at least, a first portion and a second portion. The processor can be further configured to control a first imaging operation based on a first input type received during the first portion and control a second imaging operation based on a second input type received during the second portion. The first input type can include movement of an input element relative to the user input surface, for example, and the second imaging operation can be different than the first imaging operation.
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公开(公告)号：US12155941B2
公开(公告)日：2024-11-26
申请号：US17996776
申请日：2020-12-14
Applicant: QUALCOMM Incorporated
Inventor： Nithin Varghese , Nitin Srivastava , Narendra Kumar Chepuri
IPC: H04N23/741 , H04N5/265 , H04N23/611 , H04N23/62 , H04N23/63 , H04N23/72 , H04N23/73 , H04N23/743
Abstract: Multiple regions of a scene are identified, for example through user inputs to a touchscreen while the touchscreen displays preview frames of the scene. Multiple exposure settings are determined based on the identified regions. Each exposure setting is determined based on one of the identified regions, for instance to optimally expose that region. Multiple image frames are captured of the scene, with each image frame captured at a different one of the determined exposure settings. A high dynamic range (HDR) image of the scene is generated by merging the multiple image frames of the scene.
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Patent Agency Ranking
公开(公告)号：US11363209B1
公开(公告)日：2022-06-14
申请号：US17184343
申请日：2021-02-24
Applicant: QUALCOMM Incorporated
Inventor： Durga Prasad Reddy Gajjala , Narendra Kumar Chepuri , Nitin Srivastava
Abstract: Examples are described of digital zoom retaining image characteristics such as sharpness, clarity, and/or contrast. In some aspects, a device can receive an image and can determine various image characteristic scores corresponding to digitally zoomed variants of the image having different zoom strengths. For instance, the device can determine a first image characteristic score for a first zoom strength and a second image characteristic score for a second zoom strength. The device can compare the image characteristic scores to an image characteristic threshold, and can select the highest zoom strength for which the corresponding image characteristic score is not below the image characteristic threshold. For example, the device can select the first zoom strength if the first image characteristic score meets or exceeds the image characteristic threshold while the second image characteristic score does not. The device can output image data corresponding to the image at the selected zoom strength.
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公开(公告)号：US10594925B2
公开(公告)日：2020-03-17
申请号：US15830851
申请日：2017-12-04
Applicant: QUALCOMM Incorporated
Inventor： Nitin Srivastava , Lucky Bagaria
IPC: H04N5/232
Abstract: Methods, devices, and systems for controlling imaging operations in electronic image capture devices are disclosed. In some aspects, a device includes processor coupled to a camera module, a user input surface, and a memory. The processor can be configured to receive, from the user input surface, a continuous user input. The continuous user input can include, at least, a first portion and a second portion. The processor can be further configured to control a first imaging operation based on a first input type received during the first portion and control a second imaging operation based on a second input type received during the second portion. The first input type can include movement of an input element relative to the user input surface, for example, and the second imaging operation can be different than the first imaging operation.
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公开(公告)号：US20190222769A1
公开(公告)日：2019-07-18
申请号：US15870689
申请日：2018-01-12
Applicant: QUALCOMM Incorporated
Inventor： Nitin Srivastava , Lucky Bagaria , Yashwant Deepak Sonawane
CPC classification number: H04N5/23293 , G06F3/048 , H04N5/2253 , H04N5/23219 , H04N5/23229 , H04N5/2353 , H04N5/2355 , H04N5/2356
Abstract: Aspects of the present disclosure relate to systems and methods for generating High-Dynamic Range (HDR) images. An example device may include one or more processors and a memory. The memory may include instructions that, when executed by the one or more processors, cause the device to identify a number of regions of interest (ROIs) in a preview image, wherein the number of ROIs is more than one, determine a number of images to be captured for an HDR image to be the number of identified ROIs, and for each ROI associated with a respective image of the number of images to be captured, determine an exposure value to be used in capturing the respective image of the number of images.
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公开(公告)号：US20190174054A1
公开(公告)日：2019-06-06
申请号：US15830801
申请日：2017-12-04
Applicant: QUALCOMM Incorporated
Inventor： Nitin Srivastava , Lucky Bagaria
IPC: H04N5/232
Abstract: Methods, devices, and systems are disclosed. In some aspects, a device includes a processor coupled to a camera module, a display, and a memory. The processor can be configured to cause the display to output a graphical user interface element including a first region. The processor can also receive, from a user input surface, a first input type including movement of an input element relative to the user input surface. The processor can control a first imaging operation based on the first input type and cause the first region to move relative to the user input surface while the first input type is received. The processor can control a second imaging operation based on a second input type, and the second input type can be received after the first input type. The second input type can include a selection of the first region by the input element.
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公开(公告)号：US20190138259A1
公开(公告)日：2019-05-09
申请号：US15803505
申请日：2017-11-03
Applicant: QUALCOMM Incorporated
Inventor： Lucky Bagaria , Nitin Srivastava
Abstract: Aspects of the present disclosure relate to systems and methods for generating High-Dynamic Range (HDR) images. An example device may include a camera, one or more processors, and a memory. The memory may include instructions that, when executed by the one or more processors, cause the device to determine, from a preview image captured with an initial exposure value by a camera, a first exposure value for capturing a reference image, and a second exposure value for capturing a first non-reference image, wherein the second exposure value is based on a difference between the initial exposure value and the first exposure value. Execution of the instructions may further cause the device to capture the reference image using the first exposure value, capture the first non-reference image using the second exposure value, and blend the reference image and the first non-reference image in generating an HDR image.
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