公开(公告)号：US12101195B2

公开(公告)日：2024-09-24

申请号：US17060581

申请日：2020-10-01

Applicant: Intel Corporation

Inventor： Manasa Raghavan ,  Qiming Li ,  Andrey Chervyakov ,  Hua Li

IPC: H04L12/26 ,  H04L1/00 ,  H04L1/20 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04L1/203 ,  H04L1/0003 ,  H04L5/0051 ,  H04W72/0446 ,  H04W72/23

Abstract: Various embodiments herein provide techniques for preventing radio link failure in ultra-reliable and low latency communication (URLLC). Other embodiments may be described and claimed.

公开(公告)号：US20240237035A1

公开(公告)日：2024-07-11

申请号：US18535544

申请日：2023-12-11

Applicant: Intel Corporation

Inventor： Andrey Chervyakov ,  Rui Huang ,  Hua Li ,  Yi Guo ,  Qiming Li

IPC: H04W72/51 ,  H04L5/00 ,  H04W56/00 ,  H04W72/54

CPC classification number: H04W72/51 ,  H04L5/0051 ,  H04W56/006 ,  H04W72/54

Abstract: An apparatus of a New Radio (NR) Node B (gNB), a method, and a storage medium. One or more processors of the apparatus are to: encode for transmission to a user equipment (UE) a message to configure the UE with a measurement gap pattern for positioning reference signal (PRS) measurements; and set a gap pattern length of a measurement gap corresponding to the measurement gap pattern depending on whether an overlap exists between a PRS to be measured and one or more other NR data scheduled to be received by the UE.

公开(公告)号：US20210058127A1

公开(公告)日：2021-02-25

申请号：US17080160

申请日：2020-10-26

Applicant: Intel Corporation

Inventor： Hua Li ,  Zhibin Yu ,  Qiming Li ,  Rui Huang ,  Andrey Chervyakov

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10 ,  H04B17/318

Abstract: Various embodiments herein provide techniques for channel state information (CSI)-reference signal (RS) configurations and measurement latency requirements for evaluating CSI-RS based L3-RSRP measurement accuracy for 5G New Radio (NR) radio resource management (RRM). Other embodiments may be described and claimed.

公开(公告)号：US20210036827A1

公开(公告)日：2021-02-04

申请号：US17062429

申请日：2020-10-02

Applicant: Intel Corporation

Inventor： Rui Huang ,  Zhibin Yu ,  Qiming Li ,  Hua Li

IPC: H04L5/00 ,  H04W72/04 ,  H04W56/00

Abstract: Various embodiments herein provide techniques for radio link monitoring (RLM) evaluation periods for in-sync and out-of-sync detection in new radio unlicensed (NR-U) spectrums. Additionally, embodiments provide techniques for reference signal time difference (RSTD) timing uncertainty configuration. Other embodiments may be described and claimed.

公开(公告)号：US11910216B2

公开(公告)日：2024-02-20

申请号：US17082734

申请日：2020-10-28

Applicant: Intel Corporation

Inventor： Hua Li ,  Zhibin Yu ,  Rui Huang ,  Qiming Li ,  Andrey Chervyakov

IPC: H04W24/10 ,  H04W72/0453 ,  H04W24/08 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0058 ,  H04W24/08 ,  H04W72/0453

Abstract: Embodiments herein provide techniques and requirements for radio resource management (RRM) measurements. For example, embodiments include techniques and requirements associated with: channel state information (CSI)-reference signal (RS) based inter-frequency RRM measurements when the CSI-RS bandwidth and the active downlink (DL) bandwidth part (BWP) are partially overlapped; adaptive RRM CSI-RS configuration and DL gap allocation by user equipment (UE) capability indication; and/or neighboring cell RRM CSI-RS measurement requirements when serving cell RRM CSI-RS is not configured. Other embodiments may be described and claimed.

公开(公告)号：US11337203B2

公开(公告)日：2022-05-17

申请号：US16829353

申请日：2020-03-25

Applicant: Intel Corporation

Inventor： Manasa Raghavan ,  Jie Cui ,  Yang Tang ,  Qiming Li ,  Zhibin Yu

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/10 ,  H04W72/08

Abstract: A next-generation node B (gNB) configured for operation in a fifth-generation system (5GS) encode signalling for transmission to a user equipment (UE) indicating a Transmission Configuration Indication (TCI) state change to activate a new TCI state. A physical downlink control channel (PDCCH) is encoded in accordance with a highest aggregation level if the signalling indicating the TCI state change indicates activation of a new TCI state for the PDCCH. A physical downlink shared channel (PDSCH) is encoded in accordance with a lowest modulation and coding scheme (MCS) level if the signalling indicating the TCI state change indicates activation of a new TCI state for the PDSCH. After the TCI state change, reference signals (RS) are transmitted with a different spatial filter or different antenna ports demodulation of the PDCCH and PDSCH by the UE.

公开(公告)号：US11751228B2

公开(公告)日：2023-09-05

申请号：US17172626

申请日：2021-02-10

Applicant: Intel Corporation

Inventor： Manasa Raghavan ,  Qiming Li ,  Bishwarup Mondal ,  Hua Li ,  Andrey Chervyakov

IPC: H04W72/04 ,  H04W76/27 ,  H04L25/02 ,  H04W72/53 ,  H04W72/0446 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L25/0226 ,  H04W72/046 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/27

Abstract: Various embodiments herein provide techniques for user equipment (UE) behavior and delay requirements in case of spatial relation information change for an uplink signal, such as a sounding reference signal (SRS), a physical uplink control channel (PUCCH), and/or a physical uplink shared channel (PUSCH). In one example, the UE determines a delay time period from receipt of a message that indicates spatial relation information for uplink transmission. The delay time period includes a decoding time period and a UE processing and preparation time period. The UE transmits an uplink signal using the indicated spatial relation information after expiration of the delay time period.

公开(公告)号：US11871436B2

公开(公告)日：2024-01-09

申请号：US17320942

申请日：2021-05-14

Applicant: Intel Corporation

Inventor： Andrey Chervyakov ,  Rui Huang ,  Hua Li ,  Yi Guo ,  Qiming Li

IPC: H04W72/00 ,  H04W72/51 ,  H04L5/00 ,  H04W56/00 ,  H04W72/54

CPC classification number: H04W72/51 ,  H04L5/0051 ,  H04W56/006 ,  H04W72/54

Abstract: An apparatus of a New Radio (NR) Node B (gNB), a method, and a storage medium. One or more processors of the apparatus are to: encode for transmission to a user equipment (UE) a message to configure the UE with a measurement gap pattern for positioning reference signal (PRS) measurements; and set a gap pattern length of a measurement gap corresponding to the measurement gap pattern depending on whether an overlap exists between a PRS to be measured and one or more other NR data scheduled to be received by the UE.

公开(公告)号：US20210058891A1

公开(公告)日：2021-02-25

申请号：US17088227

申请日：2020-11-03

Applicant: Intel Corporation

Inventor： Rui Huang ,  Zhibin Yu ,  Qiming Li ,  Andrey Chervyakov

IPC: H04W64/00 ,  H04W24/10 ,  H04L5/00 ,  G01S5/10

Abstract: Various embodiments herein provide techniques for reference signal time difference (RSTD) measurement based on the New Radio (NR) positioning reference signal (PRS). For example, embodiments include configuration of a measurement gap pattern for the RSTD measurement. Additionally, embodiments relate to enhancements for inter-frequency RSTD measurements. Other embodiments may be described and claimed.

公开(公告)号：US20210028895A1

公开(公告)日：2021-01-28

申请号：US17060581

申请日：2020-10-01

Applicant: Intel Corporation

Inventor： Manasa Raghavan ,  Qiming Li ,  Andrey Chervyakov ,  Hua Li

IPC: H04L1/20 ,  H04W72/04 ,  H04L5/00 ,  H04L1/00

Abstract: Various embodiments herein provide techniques for preventing radio link failure in ultra-reliable and low latency communication (URLLC). Other embodiments may be described and claimed.