Qualcomm Incorporated

Beijing Kingsoft Internet Security Software Co., Ltd.

Cadence Design Systems, Inc.

Fujitsu Corporation

International Business Machines Corporation

Huawei Technologies Co., Limited

State Grid Corporation of China

Banma Zhixing Network (hongkong) Co., Limited

Samsung Electronics Co., Ltd.

Boe Technology Group Co., Ltd.

Bayerische Motoren Werke Aktiengesellschaft

Chinese Academy of Sciences

Ordos Yuansheng Optoelectronics Co., Ltd.

State Grid Digital Technology Holding Co., Ltd.

State Grid Blockchain Technology (beijing) Co., Ltd.

Nan Zhang

Yongjun Xu

Yong Chen

Xinchao Yang

Roberto Rimini

Kangzong Zhang

Qingyu Lin

Long Han

Guoqiang Jiao

Brian Clarke Banister

Ming Xu

Qidong Yang

Alexei Yurievitch Gorokhov

Chunhui Zhang

Jong Hyeon Park

Wenchao Wang

Chandrashekar Lakshminarayanan Chetput

Ji Zhao

Xiao Yang Zhu

Ike Ikizyan

Yanming Cai

Guoqing Yuan

Dan Lu

Hujia Liu

Vijay Varadarajan

Chun Feng Wu

Jiangbo Yang

Milly Chen

Zhong Fan

Xiliang Bai

Jungwon Lee

Linhai He

Arvind Vardarajan Santhanam

Dong Wang

Min Wang

Ruhua He

Rahul Malik

Supratik Bhattacharjee

Qi Wang

Jie Liu

Hamidreza Farmanbar

Udara Fernando

Chun Yen Liu

Da Li Liu

Jian Tang

Liang Zhao

Scott Hoover

Zhe Zhang

Junsheng Han

Qi Yang

Bo Wang

Timothy Paul Pals

Dileep Marchya

Kai Xie

Jittra Jootar

Xian Wei Zhang

Shahab Sanayei

Udayan Murli Bhawnani

Xiaofei Li

Da Li

Zhibin Dang

Omesh Kumar Handa

Kun Zhang

Rebecca Wen-Ling Yuan

Junjie Li

Farrukh Rashid

Tong Xing

Bo Yu

Yixian Liu

Gautham Hariharan

Zhi-Quan Luo

Xiaoyan Xu

Aaron Mitchell Spratt

Sumanth Kumar Kota

Dong Ji

Xiangjun Liu

Prabal Kanti Bhattacharya

Ahmed Omar Desouky Ali

Feng Han

Feng Luo

Sibasish Das

Lihua Zhao

Jiaxing Xuan

Fan Jia

Bo Du

Yanping Xu

Chao Yang

Guomin Li

Mingyi Hong

Chi Yang Li

Guoliang Liu

Yonghui Liu

Xin Shu

Yousheng Zheng

Weisheng Wang

Yuehui Huang

Jianming Lin

Mohammed Naseer Ahmed

Chetan Jagdeesh Bharadwaj

Xinjie Yang

The present disclosure provides a blockchain-based green power certification method, apparatus, and system, to pre-process obtained basic data to obtain proof-of-existence data, certify the proof-of-existence data from a production side and a consumption side by using a certification chain and a token chain respectively, and obtain a green power attribute certificate and a green power consumption label if the certification is passed; generate a unique digital identifier for the green power attribute certificate and the green power consumption label separately based on a non-fungible token (NFT), which realizes non-interchangeability, indivisibility, and other characteristics of the certificate and the identifier; and supervise and verify a certification process by using a chain of custody, and generate a corresponding unique blockchain identifier for the certification chain, the token chain, and the chain of custody separately through multi-chain interaction, so as to realize data interaction between blockchains.

Blockchain-based green power certification method, apparatus, and system

Methods, systems, and apparatuses are provided to automatically adjust the position of image sensors, and generate a multi-view image based on image data captured from the image sensors. For example, an image capture device includes a housing comprising a first housing portion and a second housing portion, with a first sensor coupled to the first housing portion, and a second sensor coupled to the second housing portion. A coupling device, such as a hinge, couples the first housing portion to the second housing portion. The image capture device obtains image data from the first sensor and the second sensor, and determines an object depth based on the obtained image data. The image capture device outputs an adjusted angle based on the object depth, and obtains additional image data from the first and second sensors. The image capture device generates the multi-view image based on the additional image data.

Foldable electronic device for multi-view image capture

The present disclosure relates to methods and apparatus for display processing. Aspects of the present disclosure can communicate an image to multiple display panels, where the multiple display panels include a first display panel and a second display panel. Further, aspects of the present disclosure can divide the image between the first display panel and the second display panel. Additionally, aspects of the present disclosure can scale at least one of a first portion of the image or a second portion of the image to at least one of the first display panel and the second display panel. Aspects of the present disclosure can also display at least one of the scaled first portion of the image or the scaled second portion of the image on at least one of the first display panel or the second display panel.

Methods and apparatus for partial display of frame buffers

Figurine, toy figurine, and/or replicas thereof

The present invention discloses the application of aptamer in recognition and binding of alkaline phosphatase heterodimer. The present invention provides an aptamer or its derivative, the nucleotide sequence of which is shown in SEQ ID NO: 1 in the sequence listing. The present invention also provides a kit including an aptamer or a derivative thereof, and a carrier for fixing or coupling the aptamer or a derivative thereof, wherein the aptamer is a single-stranded DNA molecule having the nucleotide sequence as shown in SEQ ID NO: 1. The method for capturing and detecting circulating tumor cells, exosomes and free alkaline phosphatase in peripheral blood highly expressing alkaline phosphatase based on the aptamer magnetic nanoparticle technology of the present invention can achieve highly selective capture and detection of target cells, exosomes or free proteins.

Application of aptamer in recognition and binding of alkaline phosphatase heterodimer or tumor detection

Systems, methods, and non-transitory media are provided for dynamically switching frame rates without changing a display refresh rate. An example method can include receiving, from a display device associated with a computing device, a set of control signals indicating a display refresh rate implemented by the display device; adjusting a frame rate associated with application data from one or more applications executed on the computing device; synchronizing, based on the set of control signals, the adjusted frame rate with two or more display refresh cycles, each display refresh cycle being based on the display refresh rate; providing, to the display device, a first frame at the adjusted frame rate, the first frame being generated based on the application data; and displaying the first frame at the display device implementing the display refresh rate.

Dynamic frame rate optimization

Aspects of the present disclosure include methods, apparatuses, and computer readable media for determining a connected mode discontinuous reception (C-DRX) short cycle value, transmitting a C-DRX short cycle request to a base station, the C-DRX short cycle request including the C-DRX short cycle value, receiving a first confirmation indicating the base station accepting the C-DRX short cycle value associated with the C-DRX short cycle request, determining an averaging window value based on the C-DRX short cycle value, transmitting an averaging window request to the base station, the averaging window request including the averaging window value, receiving a second confirmation indicating the base station accepting the averaging window value associated with the averaging window request, and communicating with the base station based on the C-DRX short cycle value and the averaging window value.

Methods and apparatus for negotiating averaging window in low latency communications

The present disclosure relates to methods and apparatus for display processing. For example, disclosed techniques facilitate regional processing of images for under-display device displays. Aspects of the present disclosure can identify a subsection of a set of frame layers, the identified subsection corresponding to a lower pixel density region, relative to at least one other region, of a display. Aspects of the present disclosure can also blend first pixel data for each frame layer corresponding to the identified subsection to generate second pixel data. Further, aspects of the present disclosure can populate a buffer layer based on the second pixel data. Additionally, aspects of the present disclosure can blend pixel data from the set of frame layers and the buffer layers to generate a blended image. Aspects of the present disclosure can also transmit the blended image for presentment via the display.

Methods and apparatus to facilitate regional processing of images for under-display device displays

This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for reducing gamut mapping luminance loss. A gain value of at least one primary color may be reduced in a native color gamut based on an analog technique (e.g., using a DDIC in a display panel) to provide a reduced color gamut that is smaller than the native color gamut. The reduced color gamut may have a same luminance as the native color gamut. One or more colors included in the native color gamut may be mapped via a digital technique (e.g., using a DPU or other processor) to the reduced color gamut. The mapping may be configured to provide a threshold level of color accuracy in the reduced color gamut.

Method for reducing gamut mapping luminance loss

Devices and methods for reducing a DPU transfer time to compensate for a delayed GPU render time. After completion of rendering a second frame that follows a first frame, a frame processor determines whether the first frame is currently transferring to a display panel or has already been transferred to the display panel. At least one clock is used with a first set of clock speeds when the first frame is determined to be currently transferring and used with a second set of clock speeds when the first frame is determined to have already been transferred, the second set of clock speeds being faster than the first set of clock speeds. After completion of the transfer of the first frame, the second frame is transferred based on the set of clock speeds.

Reduced display processing unit transfer time to compensate for delayed graphics processing unit render time

Methods and apparatus for graphics processing, such as producing a smooth transition between images of different dynamic ranges (e.g., Standard Dynamic Range (SDR) images and High Dynamic Range (HDR) images). An example method generally includes using a high frame rate during a transition period to allow properties of images to incrementally vary. The properties may include brightness (i.e., luminance), color gamut, tone mapping, among others. For example, during the transition period, a subset of HDR images are displayed at a second frame rate (e.g., 120 Hz) higher than a frame rate based on the HDR images (e.g., 30 Hz). Simultaneously, a brightness level (as well as other aspects) of the display panel is adjusted incrementally from an SDR brightness level to an HDR brightness level during the transition time period over the subset of the HDR images.

Displaying images of different dynamic ranges

An example image capture device includes a display configured to display captured images, a camera sensor, the camera sensor being disposed to receive light through at least a portion of the display, memory configured to store captured images, and one or more processors coupled to the camera sensor, the display, and the memory. The one or more processors are configured to receive a signal from a sensor. The one or more processors are configured to determine, based at least in part on the signal, a user interface mode. The user interface mode includes a first mode having a first number of black pixels or a second mode having a second number of black pixels. The first number is greater than the second number. The one or more processors are also configured to receive image data from the camera sensor.

Under-display camera systems and methods

Methods and apparatuses are provided for alignment of hardware and software Vsync signals through filtering out delayed timestamp signals in a hardware timestamp signal used to generate the software Vsync. The alignment may occur when a display client is operating in a video mode but not a command mode. A compositor or processing unit may receive a hardware Vsync signal from a display using a video mode, generate a hardware timestamp signal based on the hardware Vsync signal, determine a delay for a pulse in the hardware timestamp signal based on a delay for a set of previous frames, determine whether the delay for the pulse is over a threshold, and control rendering and transmission of a frame to the display based on the delay for the pulse being over the threshold. Thus, accurate Vsync signal synchronization may occur.

Software Vsync filtering

In some aspects, the present disclosure provides a method for high dynamic range (HDR) video rotation. The method includes receiving, by a display processor, an indication that a frame rotation animation process for video playback has been initiated, the display processor comprising a display processor pipeline. The method also includes determining whether the video playback is an HDR format or another format. In response to the determination and receiving the indication: bypassing a loading of the frame rotation animation into a first portion of the display processor pipeline, and loading the frame rotation animation into a second portion of the display processor pipeline if the video playback is in an HDR format.

High dynamic range (HDR) video rotation animation

Certain aspects of the present disclosure provide methods and apparatus for generating, in a display panel, a virtual mask layer around a cutout region for a front camera. The front camera may be positioned under the display panel and receive light through the cutout region. The mask layer may hide defects of the cutout region that does not have functional pixels. The disclosed techniques may improve aesthetic appearance of displays having punch-hole cameras with reduced hole sizes and increased production quality conformance rate.

Generating dynamic virtual mask layers for cutout regions of display panels

Growing community of inventors

Beijing, China

Nan Zhang