Apple Inc.

International Business Machines Corporation

Other

Purdue Pharmaceutical Products L.p.

Future Wei Technologies, Inc.

Cell Genesys, Inc.

Rensselaer Polytechnic Institute

Black Sesame Technologies Inc.

Sun Microsystems, Inc.

Advanced Semiconductor Engineering, Inc.

Springworks, LLC

Crystal Biopharmaceutical LLC

Purdue Pharmaceuticals Products L.p.

Yu Cheng Chen

Ting-Kuo Chang

Tsung-Ting Tsai

Yi Heng Chen

Cheng-Ho Yu

Shih-Chang Chang

Shih Chang Chang

John Z Zhong

Chin-Wei Lin

Warren S Rieutort-Louis

Shyuan Yang

Mengchu Cai

Hiroshi Osawa

Eric N Katayama

Sungki Lee

Li Fu Chen

Shin-Hung Yeh

Kwai Hing Man

Yonghua Ding

Rong-Hoang Chang

Abbas Jamshidi Roudbari

Lingfei Wu

Daniel R Henderson

Dennis M Fischette, Jr

Wenfei Fan

Samed Maltabas

Mohammed J Zaki

Ming Xu

Mohit Narang

Indranil S Sen

Tao Pan

Vijay Gadde

Prashant Mandlik

Richard Ernest Demaray

Guan Wang

Digvijay Arjunrao Jadhav

David S Hum

De-Chao Yu

Keitaro Yamashita

Majid Gharghi

Shang-Chih Lin

Qiong Wu

Rajiv Pethe

Jonathan C King

Shrenik Milapchand

Demai Ni

Yong Jin Xie

Prathyusha Sangepu

Chia-Hao Chang

Cheng Kai Chen

Wen-Long Lu

Yuan Chen

Hirokazu Yamagata

Jae Won Choi

Kyung Wook Kim

William J Yeager

Byung Duk Yang

Zhen Zhang

Lizhi Zhong

Yi Qiao

Jianjun Chen

Huang-Hsien Chang

Yuchi Che

Ming-Chin Hung

Izhar Zahoor Ahmed

Boon-Aik Ang

Bhadrinarayana Lalgudi Visweswaran

Abbas Jamshidi-Roudbari

Meei-Ling Chiang

Graeme M Williams

Le Cai

Chia Hsuan Tai

Mohammad Hajirostam

Sinan Alousi

Zhao Wang

Shaobo Liu

Yu Zhang

Jason Yang Sun

Vishal Varma

De Chao Yu

Wenyi Jin

Dianwu Guo

Mason Sharp

Chih Jen Yang

Ki Yeol Byun

Alexis G Soyseven

Jun Chen

Floris Geerts

Ping Lu

Qiufu Ge

Lan Yang

Feiyu Feng

Dabin Zhang

Brian K Raymor

Te-Hua Teng

Yang Cao

Xueli Liu

Jackson Wong

Ming An Chen

A display may have an array of pixels. Display driver circuitry may supply data and control signals to the pixels. Each pixel may have seven transistors, a capacitor, and a light-emitting diode such as an organic light-emitting diode. The seven transistors may receive control signals using horizontal control lines. Each pixel may have first and second emission enable transistors that are coupled in series with a drive transistor and the light-emitting diode of that pixel. The first and second emission enable transistors may be coupled to a common control line or may be separately controlled so that on-bias stress can be effectively applied to the drive transistor. The display driver circuitry may have gate driver circuits that provide different gate line signals to different rows of pixels within the display. Different rows may also have different gate driver strengths and different supplemental gate line loading structures.

Light-emitting diode displays

A receiver circuit including mechanisms for analog channel equalization and channel adaptation is disclosed. The receiver includes a front-end circuit configured to generate a filtered signal by performing filtering of an incoming signal that includes a stream of data symbols. A sample recovery circuit configured to sample an equalized signal, based on the filtered signal, to generate a plurality of recovered data symbols. A decision feedback equalization (DFE) circuit configured to generate the feedback signal based on the plurality of recovered data symbols. A logic circuit is configured to cause adjustment to one or more filters in the front-end circuit based on the plurality of recovered data symbols.

Analog channel equalization and channel adaptation

An electronic device display may have an active area with pixels. An optical sensor may be formed under a sensor region in the active area. During operation, ambient light and/or other light associated with the optical sensor may pass through the sensor region. To ensure that the light for the optical sensor can pass through the display, the display may have one or more layers with sensor openings such as a metal layer and a pressure sensitive adhesive layer that attaches the metal layer to the pixels of the display. To help minimize visibility of the openings in the sensor region, the pressure sensitive adhesive layer may be configured to have a reflectivity that matches the appearance of the display in the sensor region to surrounding areas. Undesired light output uniformity can be reduced by ensuring that the substrate material in the display has a low light absorption coefficient.

Electronic devices with through-display sensors

Multi-radio wireless network devices are capable of transmitting and/or receiving data from multiple radiofrequency (RF) networks at different bands. Total transmission power limitations may be in place due to, for example, safety reasons. As a result, active management of transmission power may be performed during simultaneous transmission in different bands and/or networks. In some embodiments, the management may take place on group-by-group basis and a network-by-network basis. Antennas may be grouped based on their relative positions and impact on radiation emitted by the devices.

Granular adjustment of antenna power in multi-radio systems

For a passage text and a corresponding answer text, perform a word-level soft alignment to obtain contextualized passage embeddings and contextualized answer embeddings, and a hidden level soft alignment on the contextualized passage embeddings and the contextualized answer embeddings to obtain a passage embedding matrix. Construct a passage graph of the passage text based on the passage embedding matrix, and apply a bidirectional gated graph neural network to the passage graph until a final state embedding is determined, during which intermediate node embeddings are fused from both incoming and outgoing edges. Obtain a graph-level embedding from the final state embedding, and decode the final state embedding to generate an output sequence word-by-word. Train a machine learning model to generate at least one question corresponding to the passage text and the answer text, by evaluating the output sequence with a hybrid evaluator combining cross-entropy evaluation and reinforcement learning evaluation.

Natural question generation via reinforcement learning based graph-to-sequence model

Electronic devices with conductive tape

Aspects described herein include a method of conversational machine reading comprehension, as well as an associated system and computer program product. The method comprises receiving a plurality of questions relating to a context, and generating a sequence of context graphs. Each of the context graphs includes encoded representations of: (i) the context, (ii) a respective question of the plurality of questions, and (iii) a respective conversation history reflecting: (a) one or more previous questions relative to the respective question, and (b) one or more previous answers to the one or more previous questions. The method further comprises identifying, using at least one graph neural network, one or more temporal dependencies between adjacent context graphs of the sequence. The method further comprises predicting, based at least on the one or more temporal dependencies, an answer for a first question of the plurality of questions.

Conversation history within conversational machine reading comprehension

A method of mapping and localization is disclosed that includes, reconstructing a point cloud and a camera pose based on VSLAM, synchronizing the camera pose and a GPS timestamp at a first set of GPS coordinate points and transforming the first set of GPS coordinate points corresponding to the GPS timestamp into a first set of ECEF coordinate points. The method also includes determining a translation and a rotation between the camera pose and the first set of ECEF coordinate points, transforming the point cloud and the camera pose into a second set of ECEF coordinates based on the translation and the rotation and transforming the point cloud and the camera pose into a second set of GPS coordinate points. The method further includes constructing and storing a key-frame image, a key-frame timestamp and a key-frame GPS based on the second set of GPS coordinate points.

3D point cloud map alignment with open street map for outdoor 6D localization on mobile platforms

A method of camera localization, comprising, receiving a camera image, receiving a LiDAR point cloud, estimating an initial camera pose for the camera image, sampling an initial set of depth projections within the LiDAR point cloud, measuring a similarity of the initial camera pose to the initial set of depth projections and deriving a subsequent set of depth projections based on the measured similarity.

Monocular camera localization in large scale indoor sparse LiDAR point cloud

Systems, apparatuses, and methods for implementing a hybrid asynchronous gray counter with a non-gray zone detector are described. A circuit includes an asynchronous gray counter coupled to control logic. The control logic programs the asynchronous gray counter to operate in different modes to perform various functions associated with a high-performance phase-locked loop (PLL). In a first mode, the asynchronous gray counter serves as a frequency detector to count oscillator cycles within a reference clock cycle. In a second mode, the asynchronous gray counter serves as a coarse phase detector to detect a phase error between a feedback clock and a reference clock. In a third mode, the asynchronous gray counter serves as a multi-modulus divider to divide an oscillator clock down to create a feedback clock. Using a single asynchronous gray counter for three separate functions reduces power consumption and area utilization.

Hybrid asynchronous gray counter with non-gray zone detector for high performance phase-locked loops

An optical device package includes a semiconductor substrate, and an optical device. The semiconductor substrate has a first surface, a second surface different in elevation from the first surface, and a profile connecting the first surface to the second surface. A surface roughness of the profile is greater than a surface roughness of the second surface. The optical device is disposed on the second surface and surrounded by the profile.

Optical device package and method for manufacturing the same

A clock signal generated by a fractional-N phase-locked loop circuit may include deterministic jitter resulting from a sigma-delta modulation of a frequency divisor used by a divider circuit. In order to reduce such jitter, a cancelation circuit is employed that can generate a feedback signal by delaying an output signal from the divider circuit, where the amount of delay applied to the output signal is based on an accumulated phase residue from the modulation of the frequency divisor. The resultant feedback signal is compared to a reference signal, results of which are used to adjust an oscillator circuit generating the clock signal, thereby reducing the deterministic jitter.

Spur cancelation in phase-locked loops using a reconfigurable digital-to-time converter

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Cupertino, CA, United States of America

Yu Cheng Chen