公开(公告)号：US20240073930A1

公开(公告)日：2024-02-29

申请号：US18280134

申请日：2022-03-30

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Mikhail Shilov ,  Artyom Lomayev ,  Sergey Panteleev ,  Kilian Peter Anton Roth ,  Artyom Putilin ,  Dmitry Belov

IPC: H04W72/25 ,  H04L1/1607 ,  H04L1/1829 ,  H04W72/0446

CPC classification number: H04W72/25 ,  H04L1/1614 ,  H04L1/1854 ,  H04W72/0446

Abstract: A computer-readable storage medium stores instructions to configure a UE for sidelink operation in a 5G NR network, and to cause the UE to perform operations including decoding a first sidelink transmission received from a second UE. The first sidelink transmission includes a first resource reservation for a subsequent sidelink transmission by the second UE. A second sidelink transmission received from a third UE is decoded. The second sidelink transmission includes a second resource reservation for a subsequent sidelink transmission by the third UE. A co-channel collision is detected based on the first resource reservation and the second resource reservation being in a same sidelink slot. A feedback message is encoded for transmission to the second UE and the third UE. The feedback message indicates the co-channel collision.

公开(公告)号：US20220321197A1

公开(公告)日：2022-10-06

申请号：US17695256

申请日：2022-03-15

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Artyom Putilin ,  Bishwarup Mondal

IPC: H04B7/08 ,  H04B7/0413 ,  H04B17/309

Abstract: Various embodiments herein provide techniques for minimum mean-square error interference rejection combining (MMSE-IRC) processing of a received signal, distributed between a baseband unit (BBU) and a remote radio unit (RRU). The RRU may perform uplink receive beamforming (e.g., using maximum ratio combining (MRC)) based on multiple channel measurements (e.g., a set of multiple sounding reference signal (SRS) channel measurements) obtained on respective measurement signals transmitted by a user equipment (UE). The RRU may send the processed signal to the BBU for further processing. The BBU may perform MMSE-IRC based on the processed signal received from the RRU, e.g., using demodulation reference signals (DM-RSs). Other embodiments may be described and claimed.

公开(公告)号：US20240334440A1

公开(公告)日：2024-10-03

申请号：US18624823

申请日：2024-04-02

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Sergey Sosnin ,  Mikhail Shilov ,  Sergey Panteleev ,  Artyom Putilin ,  Seunghee Han

IPC: H04W72/23 ,  H04W64/00 ,  H04W72/51 ,  H04W72/54 ,  H04W74/00

CPC classification number: H04W72/23 ,  H04W64/003 ,  H04W72/51 ,  H04W72/54 ,  H04W74/006

Abstract: Methods, systems, and storage media are described for new radio downlink positioning reference signal (NR DL PRS) resource allocation and configuration. In particular, some embodiments relate to some embodiments relate to NR DL PRS resource configurations such as comb size, number of symbols, DL PRS resource time configuration (e.g., initial start time and periodicity), and providing formulas for calculation of seed for DL PRS sequence generation. Other embodiments may be described and/or claimed.

公开(公告)号：US20240284503A1

公开(公告)日：2024-08-22

申请号：US18570819

申请日：2022-08-03

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Mikhail Shilov ,  Sergey Panteleev ,  Kilian Peter Anton Roth ,  Artyom Putilin

IPC: H04W74/0808 ,  H04L1/1867

CPC classification number: H04W74/0808 ,  H04L1/189

Abstract: An apparatus and system for new radio (NR) vehicle-to-everything (V2X) sidelink communications are described. Feedback channel design for inter-user equipment (UE) feedback includes a single or multi-bit conflict indication that indicates a type of collision between sidelink communications. Prioritization between Hybrid Automatic Repeat ReQuest (HARQ) feedback transmission/reception and the inter-UE coordination feedback transmission/reception are described. In addition, control of the number of times the inter-UE coordination feedback is transmitted is provided.

公开(公告)号：US20210336707A1

公开(公告)日：2021-10-28

申请号：US17264676

申请日：2019-08-08

Applicant: INTEL CORPORATION

Inventor： Andrey Chervyakov ,  Dmitry Belov ,  Artyom Putilin ,  Alexey Khoryaev ,  Yang Tang

IPC: H04B17/00 ,  H04B17/336 ,  H04B17/29 ,  H04L27/26

Abstract: Systems and methods provide for testing receiver (Rx) performance requirements of a user equipment (UE). Test equipment is configured to generate a radio frequency (RF) signal with a power level (Es) and determine a power spectral density (Noc) for an artificial noise signal. The Es and Noc may be selected to emulate a target signal-to-noise ratio (SNR) at a baseband Rx chain of the UE and to compensate for UE RF noise. The RF signal and the noise signal may be combined to produce an applied signal provided to the UE for testing.

公开(公告)号：US20210022018A1

公开(公告)日：2021-01-21

申请号：US17061289

申请日：2020-10-01

Applicant: Intel Corporation

Inventor： Dmitry Belov ,  Andrey Chervyakov ,  Alexey Khoryaev ,  Artyom Putilin

IPC: H04W24/06 ,  H04W72/04 ,  H04L5/00 ,  H04B7/0413

Abstract: Embodiments described herein include techniques to select carrier aggregation (CA) configuration for Normal CA requirements. The techniques described herein may define techniques for CA configuration selection taking into account New Radio (NR) radio resource control (RRC) and capability signaling design. Other embodiments may be described and claimed.

公开(公告)号：US11979883B2

公开(公告)日：2024-05-07

申请号：US16993032

申请日：2020-08-13

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Sergey Sosnin ,  Mikhail Shilov ,  Sergey Panteleev ,  Artyom Putilin ,  Seunghee Han

IPC: H04W72/04 ,  H04W64/00 ,  H04W72/08 ,  H04W72/23 ,  H04W72/51 ,  H04W72/54 ,  H04W74/00

CPC classification number: H04W72/23 ,  H04W64/003 ,  H04W72/51 ,  H04W72/54 ,  H04W74/006

Abstract: Methods, systems, and storage media are described for new radio downlink positioning reference signal (NR DL PRS) resource allocation and configuration. In particular, some embodiments relate to some embodiments relate to NR DL PRS resource configurations such as comb size, number of symbols, DL PRS resource time configuration (e.g., initial start time and periodicity), and providing formulas for calculation of seed for DL PRS sequence generation. Other embodiments may be described and/or claimed.

公开(公告)号：US11576157B2

公开(公告)日：2023-02-07

申请号：US16988141

申请日：2020-08-07

Applicant: Intel Corporation

Inventor： Mikhail Shilov ,  Alexey Khoryaev ,  Sergey Panteleev ,  Sergey Sosnin ,  Andrey Chervyakov ,  Dmitry Belov ,  Artyom Putilin

IPC: H04W72/04 ,  H04W72/12 ,  H04W4/46

Abstract: Embodiments of a user equipment (UE) configured for NR V2X sidelink selection and reselection are generally described herein. In some embodiments, a selected set of candidate resources are scheduled using a single sidelink control information (SCI) within a scheduling window. In some embodiments, sidelink resources are excluded based on a HARQ round trip time. In some embodiments, sidelink control signalling supports the reservation and indication of multiple sidelink resources.

公开(公告)号：US12218733B2

公开(公告)日：2025-02-04

申请号：US17695256

申请日：2022-03-15

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Artyom Putilin ,  Bishwarup Mondal

IPC: H04B7/08 ,  H04B7/0413 ,  H04B17/309

Abstract: Various embodiments herein provide techniques for minimum mean-square error interference rejection combining (MMSE-IRC) processing of a received signal, distributed between a baseband unit (BBU) and a remote radio unit (RRU). The RRU may perform uplink receive beamforming (e.g., using maximum ratio combining (MRC)) based on multiple channel measurements (e.g., a set of multiple sounding reference signal (SRS) channel measurements) obtained on respective measurement signals transmitted by a user equipment (UE). The RRU may send the processed signal to the BBU for further processing. The BBU may perform MMSE-IRC based on the processed signal received from the RRU, e.g., using demodulation reference signals (DM-RSs). Other embodiments may be described and claimed.

公开(公告)号：US20200374850A1

公开(公告)日：2020-11-26

申请号：US16993032

申请日：2020-08-13

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Sergey Sosnin ,  Mikhail Shilov ,  Sergey Panteleev ,  Artyom Putilin ,  Seunghee Han

IPC: H04W72/04 ,  H04W74/00 ,  H04W64/00 ,  H04W72/08

Abstract: Methods, systems, and storage media are described for new radio downlink positioning reference signal (NR DL PRS) resource allocation and configuration. In particular, some embodiments relate to some embodiments relate to NR DL PRS resource configurations such as comb size, number of symbols, DL PRS resource time configuration (e.g., initial start time and periodicity), and providing formulas for calculation of seed for DL PRS sequence generation. Other embodiments may be described and/or claimed.