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公开(公告)号：US20240106467A1
公开(公告)日：2024-03-28
申请号：US17935071
申请日：2022-09-23
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , Paul Brian SHEEHY
CPC classification number: H04B1/0078 , H04B1/0458 , H04B2001/0408
Abstract: Aspects described herein include devices and methods for generating a supply voltage for a power amplifier. One aspect is an apparatus including a first amplifier and a second amplifier having a control input, where the control input of the second amplifier is configured to set a power state for the second amplifier. The apparatus has an input interface circuit coupled to the two amplifiers, sensing and conditioning circuitry coupled between the amplifier outputs and switcher circuitry, and output filter circuitry, where the output of the first amplifier is coupled to an output power port via the output filter circuitry, and where the output of the second amplifier is coupled to the output power port via the output filter circuitry.
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公开(公告)号：US20230057454A1
公开(公告)日：2023-02-23
申请号：US17407085
申请日：2021-08-19
Applicant: QUALCOMM Incorporated
Inventor： Jamie Menjay LIN , Fatih Murat PORIKLI , Mustafa KESKIN
Abstract: Certain aspects of the present disclosure provide techniques for parameterized activation functions. Input data is processed with at least one layer of the neural network model comprising a parameterized activation function, and at least one trainable parameter of the parameterized activation function is updated based at least in part on output from the at least one layer of the neural network model. The at least one trainable parameter may adjust at least one of a range over which the parameterized activation function is nonlinear or a shape of the parameterized activation function, and/or may adjust a location of at least one pivot of the parameterized activation function.
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公开(公告)号：US20250096807A1
公开(公告)日：2025-03-20
申请号：US18471230
申请日：2023-09-20
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , Roberto RIMINI , Danlu ZHANG , Bala RAMASAMY
Abstract: Aspects described herein include devices and methods for phase lock loop (PLL) output sharing between multiple communication chains in a wireless communication apparatus. In one aspect, an apparatus includes phase locked loop (PLL) circuitry having a shared PLL output, radar signal generation circuitry, a first transmission chain coupled to the shared PLL output and the radar signal generation circuitry, and a second transmission chain coupled to the shared PLL output and the radar signal generation circuitry.
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公开(公告)号：US20240248202A1
公开(公告)日：2024-07-25
申请号：US18157017
申请日：2023-01-19
Applicant: QUALCOMM Incorporated
Inventor： Kee-Hyun PARK , Mustafa KESKIN , Sungrack YUN
CPC classification number: G01S15/104 , G01S7/539 , G01S15/62
Abstract: Aspects presented herein may enable a wireless device to dynamically change the frequencies of its pilot tones based on the distance of one or more objects detected, thereby enabling the wireless device to utilize the advantages of both high frequency pilot tone and low frequency pilot tone. In one aspect, a wireless device transmits a first pilot tone at a first frequency. The wireless device detects whether there is an object within a specified distance of the wireless device based on a reflected signal of the first pilot tone. The wireless device transmits a second pilot tone at a second frequency based on at least one object being detected within the specified distance, where the second frequency is higher than the first frequency. The wireless device calculates a first distance of the at least one object with respect to the wireless device based the second pilot tone.
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公开(公告)号：US20210191437A1
公开(公告)日：2021-06-24
申请号：US16720333
申请日：2019-12-19
Applicant: QUALCOMM Incorporated
Inventor： Baptiste GRAVE , Mustafa KESKIN
Abstract: A method and an apparatus to provide bandgap calibration for multiple outputs are disclosed. In one implementation, a computing chip includes a bandgap current generator; a first adjustable current output coupled to the bandgap current generator; a second adjustable current output coupled to the bandgap current generator; a first switch selectively coupling the first adjustable current output to a calibration circuit and to a first analog-to-digital converter (ADC); and a second switch selectively coupling the second adjustable current output to a load on the computing chip and to the ADC.
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Patent Agency Ranking
公开(公告)号：US20240419963A1
公开(公告)日：2024-12-19
申请号：US18333839
申请日：2023-06-13
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , Shruti CHITTAWADGI , Omprakash GUNIYA MOHAN RAM , Christopher KOOB , Andriy TEMKO , Venkatarakesh Kumar MAMIDI
Abstract: Certain aspects of the present disclosure provide techniques and apparatus for distributing a workload across computing devices within a distributed computing system. An example method generally includes receiving, from at least one respective computing device of a plurality of computing devices in a distributed computing environment, information defining a respective power neural network. The respective power neural network generally is trained to predict power utilization for the respective computing device for a task to be executed on the respective computing device. For one or more computing devices, power utilization is predicted for a workload to be executed within the distributed computing environment based on respective power neural networks associated with the one or more computing devices. Instructions to execute at least a portion of the workload based on the predicted power utilizations for the one or more computing devices are transmitted to the plurality of computing devices.
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公开(公告)号：US20240311622A1
公开(公告)日：2024-09-19
申请号：US18185489
申请日：2023-03-17
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , Fatih Murat PORIKLI
IPC: G06N3/048
CPC classification number: G06N3/048
Abstract: Certain aspects of the present disclosure provide techniques and apparatus for operating a neural network using one or more selectable activation functions. The method generally includes generating an intermediate output of a neural network for an input into the neural network. One or more activation functions to apply to the intermediate output are selected. An output of the neural network is generated based on the selected one or more activation functions and the intermediate output, and one or more actions are taken based on the generated output.
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公开(公告)号：US20210397937A1
公开(公告)日：2021-12-23
申请号：US17353564
申请日：2021-06-21
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , Ankit SRIVASTAVA , Sameer WADHWA , Guoqing MIAO
Abstract: A compute-in-memory array is provided in which each neuron includes a capacitor and an output transistor. During an evaluation phase, a filter weight voltage and the binary state of an input bit controls whether the output transistor conducts or is switched off to affect a voltage of a read bit line connected to the output transistor.
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公开(公告)号：US20170373956A1
公开(公告)日：2017-12-28
申请号：US15192777
申请日：2016-06-24
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , Robert GILMORE , Muhammed SEZAN
CPC classification number: H04L43/065 , H04L43/16 , H04M2250/12 , H04W4/70 , H04W24/08 , H04W52/0251 , H04W52/0254 , H04W52/0277 , H04W52/028 , Y02D70/00
Abstract: The present application relates to acquiring sensor data at a user equipment (UE). The described aspects include receiving a first input representing a request to activate one or more sensors. The described aspects further include activating, by a controller at the UE, the one or more sensors in response to receiving the first input. Further, the described aspects include receiving the sensor data from each of the one or more sensors in response to activating the one or more sensors. The described aspects include determining whether a sensor adjustment condition has been satisfied. Additionally, the described aspects include adjusting an acquisition characteristic of the one or more sensors based on determining that the sensor adjustment condition has been satisfied.
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公开(公告)号：US20160094906A1
公开(公告)日：2016-03-31
申请号：US14499604
申请日：2014-09-29
Applicant: QUALCOMM Incorporated
Inventor： Mustafa KESKIN , James Ian JAFFEE , Seyfollah Seyfollahi BAZARJANI , Brett Christopher WALKER
IPC: H04R1/10
CPC classification number: H04R1/1041 , G06F13/385 , H04M1/6058 , H04M1/72527 , H04R1/1033 , H04R2420/03 , H04R2420/05 , H04R2420/09
Abstract: A user device determines whether a device connected to its headset jack is an audio accessory device. If the device connected to the headset jack is an audio accessory, the user device connects one or more pins of the headset jack to an audio codec. If the device plugged into the headset jack is not an audio accessory device, the user device connects one or more pins of the headset jack to alternate circuitry. The user device then determines, through the alternate circuitry, an electrical operating parameter requirement of the accessory device, and provides, from the alternate circuitry, the required operating parameter to the accessory device through the headset jack. The alternate circuitry may include an adjustable voltage regulator and/or an adjustable current regulator and the required operating parameter may be one or more of a voltage supply and a current supply.
Abstract translation: 用户设备确定连接到其耳机插孔的设备是否是音频附件设备。 如果连接到耳机插孔的设备是音频附件，则用户设备将耳机插孔的一个或多个引脚连接到音频编解码器。 如果插入耳机插孔的设备不是音频附件设备，则用户设备将耳机插孔的一个或多个引脚连接到备用电路。 用户设备然后通过备用电路确定附件设备的电操作参数要求，并通过耳机插孔从备用电路提供所需的操作参数到附件设备。 替代电路可以包括可调电压调节器和/或可调电流调节器，并且所需的操作参数可以是电压源和电流源中的一个或多个。
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