公开(公告)号：US20240015464A1

公开(公告)日：2024-01-11

申请号：US18449437

申请日：2023-08-14

Applicant: Intel Corporation

Inventor： Nikos Kaburlasos ,  Scott W. Cheng ,  Devon Worrell

IPC: H04S7/00 ,  H04R5/033 ,  H04S3/00

CPC classification number: H04S7/304 ,  H04R5/033 ,  H04S3/008 ,  H04S2400/11 ,  H04S2400/03 ,  H04S2400/01

Abstract: An apparatus includes at least one memory, instructions, and processor circuitry to execute the instructions to track movement of a head of a user wearing earphones, the earphones to move with the movement of the head of the user, the earphones to be communicatively coupled to a computing device. The processor circuitry is to obtain media content, the media content including first audio data for a first channel and second audio data for a second channel. The processor circuitry is to adjust, based on the movement of the head of the user, the first audio data for the first channel and the second audio data for the second channel. The processor circuitry is to cause the adjusted first audio data and the adjusted second audio data to be played by the earphones.

公开(公告)号：US10602174B2

公开(公告)日：2020-03-24

申请号：US15412397

申请日：2017-01-23

Applicant: INTEL CORPORATION

Inventor： James M. Holland ,  Scott W. Cheng

IPC: H04N19/50 ,  H04N19/426 ,  H04N19/65 ,  H04N19/593 ,  H04N19/182 ,  H04N19/184 ,  H04N19/423 ,  H04N19/40

Abstract: A system for lossless pixel compression for random video memory access is described herein. The system includes an encoder and a decoder. The system also includes a memory that is to store instructions and that is communicatively coupled to the encoder and decoder. Further the system includes a processor. The processor is coupled to the camera, the display, and the memory. When the processor is to execute the instructions, the processor is to predict a data value based on values of local neighbors and generate an error term based on the predicted data value. The processor is also to losslessly compress a plurality of cachelines based on the error term and predictions.

公开(公告)号：US20160366532A1

公开(公告)日：2016-12-15

申请号：US15248647

申请日：2016-08-26

Applicant: Intel Corporation

Inventor： Nikos Kaburlasos ,  Scott W. Cheng ,  Devon Worrell

IPC: H04S7/00

CPC classification number: H04S7/304 ,  H04S2400/11 ,  H04S2420/01

Abstract: A camera input can be used by the computer to support audio spatialization or to improve audio spatialization of an application that already supports it. A computer system may to support audio spatialization, for example, by modifying the relative latency or relative amplitude of the rendered audio packets. If a sound is intended, for example, to be located on the left side of the user, then the audio channel that is rendered on the headset speaker located on the user's left ear may have a somewhat decreased latency and increased amplitude compared to the other audio channel.

Abstract translation: 计算机可以使用相机输入来支持音频空间化或改善已经支持它的应用的音频空间化。 计算机系统可以支持音频空间化，例如通过修改所渲染的音频分组的相对等待时间或相对幅度。 例如，如果声音位于用户的左侧，那么在位于用户左耳上的耳机扬声器扬声器上呈现的音频通道可能会稍微降低等待时间并且与其他音频通道相比增加幅度 音频通道。

公开(公告)号：US11218829B2

公开(公告)日：2022-01-04

申请号：US16132580

申请日：2018-09-17

Applicant: Intel Corporation

Inventor： Nikos Kaburlasos ,  Scott W. Cheng ,  Devon Worrell

IPC: H04S7/00

Abstract: A camera input can be used by the computer to support audio spatialization or to improve audio spatialization of an application that already supports it. A computer system may to support audio spatialization, for example, by modifying the relative latency or relative amplitude of the rendered audio packets. If a sound is intended, for example, to be located on the left side of the user, then the audio channel that is rendered on the headset speaker located on the user's left ear may have a somewhat decreased latency and increased amplitude compared to the other audio channel.

公开(公告)号：US10104342B2

公开(公告)日：2018-10-16

申请号：US14133050

申请日：2013-12-18

Applicant: INTEL CORPORATION

Inventor： Akshat Nanda ,  Changliang Wang ,  Scott W. Cheng ,  Michael L. Coulter

IPC: H04L29/06 ,  H04N7/167 ,  G11B20/00 ,  H04N21/426 ,  H04N21/4367 ,  H04N21/4385 ,  H04N21/4405 ,  H04N21/443 ,  H04N21/4627 ,  H04N21/8355

Abstract: Techniques for improved decryption of an encrypted media stream are described. In one embodiment, a system may include a receiver to receive an encrypted media stream, an extraction module to extract an encryption characteristic of the encrypted media stream, a first processor to produce configuration commands from the extracted encryption characteristic, a second processor to receive the encrypted media stream and the configuration commands, and to produce decrypted media based upon a decryption scheme indicated by the configuration commands, and a key distribution module, to distribute a decryption key to the second processor.

公开(公告)号：US09596555B2

公开(公告)日：2017-03-14

申请号：US13628464

申请日：2012-09-27

Applicant: Intel Corporation

Inventor： Nikos Kaburlasos ,  Scott W. Cheng ,  Devon Worrell

IPC: H04S7/00

CPC classification number: H04S7/304 ,  H04S2400/11 ,  H04S2420/01

Abstract: A camera input can be used by the computer to support audio spatialization or to improve audio spatialization of an application that already supports it. A computer system may to support audio spatialization, for example, by modifying the relative latency or relative amplitude of the rendered audio packets. If a sound is intended, for example, to be located on the left side of the user, then the audio channel that is rendered on the headset speaker located on the user's left ear may have a somewhat decreased latency and increased amplitude compared to the other audio channel.

Abstract translation: 计算机可以使用相机输入来支持音频空间化或改善已经支持它的应用的音频空间化。 计算机系统可以支持音频空间化，例如通过修改所渲染的音频分组的相对等待时间或相对幅度。 例如，如果声音位于用户的左侧，那么在位于用户左耳上的耳机扬声器扬声器上呈现的音频通道可能会稍微降低等待时间并且与其他音频通道相比增加幅度 音频通道。

公开(公告)号：US20150288977A1

公开(公告)日：2015-10-08

申请号：US14691350

申请日：2015-04-20

Applicant: INTEL CORPORATION

Inventor： Hiu-Fai R. Chan ,  Scott W. Cheng ,  Hong Jiang

IPC: H04N19/40 ,  H04N19/426

CPC classification number: H04N19/40 ,  G06F5/10 ,  G06F13/1673 ,  H04N19/426 ,  H04N19/44

Abstract: Systems and methods are described including dynamically configuring a shared buffer to support processing of at least two video read streams associated with different video codec formats. The methods may include determining a buffer write address within the shared buffer in response to a memory request associated with one read stream, and determining a different buffer write address within the shared buffer in response to a memory request associated with the other read stream.

Abstract translation: 描述了系统和方法，包括动态配置共享缓冲器以支持与不同视频编解码器格式相关联的至少两个视频读取流的处理。 方法可以包括：响应于与一个读取流相关联的存储器请求，确定共享缓冲器内的缓冲器写入地址，以及响应于与另一个读取流相关联的存储器请求，在共享缓冲器内确定不同的缓冲器写入地址。

公开(公告)号：US12126988B2

公开(公告)日：2024-10-22

申请号：US18449437

申请日：2023-08-14

Applicant: Intel Corporation

Inventor： Nikos Kaburlasos ,  Scott W. Cheng ,  Devon Worrell

IPC: H04R5/02 ,  H04S7/00

CPC classification number: H04S7/304 ,  H04S2400/11 ,  H04S2420/01

Abstract: An apparatus includes at least one memory, instructions, and processor circuitry to execute the instructions to track movement of a head of a user wearing earphones, the earphones to move with the movement of the head of the user, the earphones to be communicatively coupled to a computing device. The processor circuitry is to obtain media content, the media content including first audio data for a first channel and second audio data for a second channel. The processor circuitry is to adjust, based on the movement of the head of the user, the first audio data for the first channel and the second audio data for the second channel. The processor circuitry is to cause the adjusted first audio data and the adjusted second audio data to be played by the earphones.

公开(公告)号：US20220109945A1

公开(公告)日：2022-04-07

申请号：US17552123

申请日：2021-12-15

Applicant: Intel Corporation

Inventor： Nikos Kaburlasos ,  Scott W. Cheng ,  Devon Worrell

IPC: H04S7/00

Abstract: An apparatus includes at least one memory, instructions, and processor circuitry to execute the instructions to track movement of a head of a user wearing earphones, the earphones to move with the movement of the head of the user, the earphones to be communicatively coupled to a computing device. The processor circuitry is to obtain media content, the media content including first audio data for a first channel and second audio data for a second channel. The processor circuitry is to adjust, based on the movement of the head of the user, the first audio data for the first channel and the second audio data for the second channel. The processor circuitry is to cause the adjusted first audio data and the adjusted second audio data to be played by the earphones.

公开(公告)号：US20180041766A1

公开(公告)日：2018-02-08

申请号：US15412397

申请日：2017-01-23

Applicant: INTEL CORPORATION

Inventor： James M. Holland ,  Scott W. Cheng

IPC: H04N19/50 ,  H03M13/00 ,  G06F3/06 ,  H04N19/426 ,  H04N19/65

CPC classification number: H04N19/50 ,  H04N19/182 ,  H04N19/184 ,  H04N19/40 ,  H04N19/423 ,  H04N19/426 ,  H04N19/593 ,  H04N19/65

Abstract: A system for lossless pixel compression for random video memory access is described herein. The system includes an encoder and a decoder. The system also includes a memory that is to store instructions and that is communicatively coupled to the encoder and decoder. Further the system includes a processor. The processor is coupled to the camera, the display, and the memory. When the processor is to execute the instructions, the processor is to predict a data value based on values of local neighbors and generate an error term based on the predicted data value. The processor is also to losslessly compress a plurality of cachelines based on the error term and predictions.