Lg Electronics Inc.

Intel Corporation

Apple Inc.

Splunk Inc.

Intel Corporation and Intel IP Corporation

Other

Splunkinc.

Intel IP Corporation

Seunghee Han

Gang Xiong

Alexei Vladimirovich Davydov

Jaehoon Chung

Jong-Kae Fwu

Hong He

Debdeep Chatterjee

Jinmin Kim

Yuan Zhu

Hyunsoo Ko

Dae Won Lee

Yushu Zhang

Hwan-Joon Kwon

Alexey Vladimirovich Khoryaev

Xiaogang Chen

Yongjun Kwak

Jinsam Kwak

Jinsoo Choi

Jeongki Kim

Youn Hyoung Heo

Hangyu Cho

Ralf Matthias Bendlin

Sergey Panteleev

Huaning Niu

Dongcheol Kim

Yang Tang

Qinghua Li

Joonyoung Cho

Suckchel Yang

Yeong Hyeon Kwon

Alexander A Maltsev

Yujian Zhang

Jae Hoon Chung

Ajit Nimbalker

So Yeon Kim

Yingyang Li

Dong Cheol Kim

Hyung-Nam Choi

Jie Cui

Min Seok Noh

Sukhyon Yoon

Jin Sam Kwak

Hyun Woo Lee

Suhwook Kim

Jinyoung Chun

Markus Dominik Mueck

Jiwon Kang

Bin Chul Ihm

Mo-Han Fong

Moon Il Lee

Hyejung Jung

Hyunwoo Lee

Moonil Lee

Gregory Vladimirovich Morozov

Yongho Seok

Devin Bhushan

Jiwoong Jang

Jeongho Jeon

Sergey D Sosnin

Mikhail S Shilov

Honglei Miao

Soyeon Kim

Qiaoyang Ye

Ilya Bolotin

Guotong Wang

Wook Bong Lee

Rui Huang

Shahrnaz Azizi

Hyeyoung Choi

Mingyu Kim

Salvatore Talarico

Abhijeet Bhorkar

Michael Faerber

Konstantinos Dimou

Marta Martinez Tarradell

Toufiqul Islam

Candy Yiu

Qian Li

Seau Sian Lim

Wenting Chang

Andrey Chervyakov

Zhibin Yu

Jesse Chor

Alexander Sasha Sirotkin

Wookbong Lee

Kyeongin Jeong

Kyujin Park

Carlos Horacio Aldana

Kamran Etemad

Richard Charles Burbidge

Shilpa Talwar

Vadim Sergeyevich Sergeyev

Bishwarup Mondal

Vallabhajosyula S Somayazulu

Xiangyang Zhuang

Sungho Park

Sunam Kim

Claudio Da Silva

Suk Woo Lee

An apparatus can include baseband processing circuitry to generate at least one artificial channel function for combining with at least one multiple-input multiple-output (MIMO) layer input to a precoder. The baseband processing circuitry can also provide the combined artificial channel function and MIMO layer input to the precoder. The apparatus can also include circuitry to transmit a channel based on the combined artificial channel function and MIMO layer input. Other systems and methods are also described.

PAPR reduction for correlated CDM groups

Embodiments herein provide techniques for transmission of a physical uplink control channel (PUCCH) in a wireless cellular network. For example, transmission schemes are provided for sequence-based transmission of a PUCCH and/or to improve PUCCH coverage. User equipment (UE) may: determine uplink control information (UCI) pay load information for the PUCCH with a PUCCH format 1; determine a sequence for transmission of the PUCCH based on the UCI pay load information; and map the determined sequence to allocated resources for the PUCCH format 1 for transmission.

Transmission scheme for physical uplink control channel

Systems and methods are provided to determine an estimated location of a user equipment (UE). For instance, a UE can provide a positioning request to a node while the UE is in a radio resource control idle (RRC_IDLE) or inactive (RRC_INACTIVE) state. The positioning request can be implemented in a random access channel (RACH) message A (MsgA). The UE can then receive a positioning response from the node. The positioning response can be implemented in a RACH message B (MsgB).

Systems and methods of providing new radio positioning

Methods, systems, and storage media are described for random access procedures triggered based on physical downlink control channel (PDDCH) orders. Other embodiments may be described and/or claimed.

Random access procedures based on physical downlink control channel (PDDCH) orders

Various embodiments are generally directed to improved channel quality information feedback techniques. In one embodiment, for example, an apparatus for a base station is provided that includes a radio interface and a processor coupled to the radio interface. The processor is configured to receive a channel quality indicator (CQI) index, wherein the CQI index is based on a channel state information (CSI) reference resource, further wherein a first three orthogonal frequency-division multiplexing (OFDM) symbols of the CSI reference resource are occupied by control signals, select a modulation and coding scheme (MCS) for a physical downlink shared channel (PDSCH) based on the CQI index, and cause transmission of the PDSCH based on the selected MCS via the radio interface. Other embodiments are described and claimed.

Channel quality information feedback techniques

Embodiments of a User Equipment (UE), generation Node-B (gNB) and methods of communication are generally described herein. The UE may receive, from a gNB, a narrowband physical downlink control channel (NPDCCH) that indicates a number of narrowband internet-of-things (NB-IoT) downlink subframes for a downlink scheduling delay of a narrowband physical downlink shared channel (NPDSCH) in one or more radio frames configured for time-division duplexing (TDD) operation. Subframes of the one or more radio frames may include uplink subframes, NB-IoT downlink subframes for downlink NB-IoT transmissions, and downlink subframes for other downlink transmissions. The UE may determine the downlink scheduling delay based on an earliest subframe for which a count of NB-IoT downlink subframes is equal to the number of NB-IoT downlink subframes indicated in the NPDCCH.

Downlink transmission in TDD supporting feNB-IoTs

For single carrier based waveform, Discrete Fourier Transform-spread-OFDM (DFT-s-OFDM) and single carrier with a frequency domain equalizer (SC-FDE) can be considered for both DL and UL. For OFDM based transmission scheme including DFT-s-OFDM, a cyclic prefix (CP) is inserted at the beginning of each block, where the last data symbols in a block is repeated as the CP. Typically, the length of CP exceeds the maximum expected delay spread in order to overcome the inter-symbol interference (ISI). For SC-FDE transmission scheme, a known sequence (guard interval (GI), unique word (UW), etc.) can be inserted at both the beginning and end of one block. Further, a linear equalizer in the frequency domain can be employed to reduce the receiver complexity. Compared to OFDM, SC-FDE transmission scheme can reduce Peak to Average Power Ratio (PAPR) and thus allow the use of less costly power amplifier.

Reference signal design for a system operating above 52.6 gigahertz (GHz) carrier frequency

Among other things, embodiments of the present disclosure are directed to the support of a new class of Reduced Capability (RedCap) New Radio (NR) user equipments (UEs), focusing on the simplification of various multiple input multiple output (MIMO) related features and operations. Other embodiments may be disclosed and/or claimed.

Support of simplified multiple input multiple output features for reduced capability user equipment in new radio systems

Systems and methods for synchronizing communications between a User Equipment (UE) and Base Station (BS) using a synchronization signal structure. The synchronization signal structure can include a sequence of Synchronization Signals (SS) including repetitions of a synchronization signal burst set. The synchronization signal burst set can include a plurality of synchronization signal bursts. The synchronization signal bursts can include a plurality of synchronization signal blocks, wherein the synchronization signal blocks can include a plurality of Synchronization Signals (SS).

Synchronization signal transmission techniques

Various implementations or examples set forth a method for scanning a three-dimensional (3D) environment. The method includes generating, based on sensor data captured by a depth sensor on a device, one or more 3D meshes representing a physical space, wherein each of the 3D meshes comprises a corresponding set of vertices and a corresponding set of faces comprising edges between pairs of vertices; determining that a mesh is visible in a current frame captured by an image sensor on the device; determining, based on the corresponding set of vertices and the corresponding set of faces for the mesh, a portion of the mesh that lies within a view frustum associated with the current frame; and updating the one or more 3D meshes by texturing the portion of the mesh with one or more pixels in the current frame onto which the portion is projected.

Mesh updates via mesh frustum cutting

Various implementations of the present application set forth a method comprising generating, based on first sensor data captured by a depth sensor on a mobile device, three-dimensional data representing a physical space that includes a real-world asset, generating, based on second sensor data captured by an image sensor on the mobile device, two-dimensional data representing the physical space, combining, based on a correlation the three-dimensional data and the two-dimensional data, the two-dimensional data and the three-dimensional data into an extended reality (XR) stream, where the XR stream includes a digital representation of the real-world asset, and transmitting, to a remote device, the XR stream for rendering at least a portion of the digital representation of the real-world asset in a remote XR environment.

Networked remote collaboration system

Methods, systems, and storage media are described for beam management for higher-frequency systems, such as, for example, those above 52.6 GHz. Other embodiments may be described and/or claimed.

Enhanced beam management for 5G systems

User equipment (UE), an enhanced NodeB (eNB) and method of improving positioning accuracy and enabling vertical domain positioning of the UE are generally described. The UE may receive a prsInfo control signal having at least one PRS configuration and subsequently a plurality of Reference Signals (RSs). The RSs may have a first Positioning Reference Signal (PRS) pattern in a first set of PRS subframes and a second PRS pattern in a second set of PRS subframes received prior to a subsequent first set of PRS subframes. The RSs may have a vertical positioning RS and a lateral positioning RS. The UE may measure PRS resource elements (REs), each having a PRS, in the first and second PRS pattern. The UE may transmit a measurement of the PRS in the first and second PRS pattern. The patterns may enable horizontal and vertical positioning to be determined.

Device and method to improve horizontal and vertical positioning accuracy

Growing community of inventors

San Jose, CA, United States of America

Seunghee Han