公开(公告)号：US11979904B2

公开(公告)日：2024-05-07

申请号：US17062384

申请日：2020-10-02

Applicant: Intel Corporation

Inventor： Bishwarup Mondal ,  Prerana Rane ,  Yongjun Kwak ,  Rui Huang

IPC: H04W74/08 ,  H04B7/06 ,  H04L1/20 ,  H04L5/00 ,  H04W24/08 ,  H04W24/10 ,  H04W56/00 ,  H04W74/0808 ,  H04W80/08 ,  H04W88/06

CPC classification number: H04W74/0808 ,  H04B7/0626 ,  H04L1/203 ,  H04L5/0051 ,  H04W24/08 ,  H04W24/10 ,  H04W56/001 ,  H04W80/08 ,  H04W88/06

Abstract: Disclosed embodiments are related to distinguishing between listen-before talk (LBT) failure and LBT success, reducing the effect of invalid out-of-sync (OOS) indications and preventing false declaration of radio link failures (RLFs). Other embodiments may be described and/or claimed.

公开(公告)号：US11930479B2

公开(公告)日：2024-03-12

申请号：US16985997

申请日：2020-08-05

Applicant: Intel Corporation

Inventor： Bishwarup Mondal ,  Gang Xiong ,  Alexei Davydov ,  Avik Sengupta ,  Sergey Panteleev ,  Debdeep Chatterjee

IPC: H04W72/0446 ,  H04W16/02 ,  H04W72/1273 ,  H04W72/23

CPC classification number: H04W72/0446 ,  H04W16/02 ,  H04W72/1273 ,  H04W72/23

Abstract: Systems and methods for transmission of PDSCH and HARQ-ACK feedback in 5G networks are described. The TDRA of PDSCH repetitions are indicated in a DCI by a SLIV sequence configuration that contains multiple SLIV sequences. Each SLIV sequence for a slot is associated with an independent repetition factor and may also be associated with a partition factor to indicate a partition within the slot. One or more TRPs may be used to transmit each PDSCH repetition. The TCI states are mapped to the PDSCH repetitions in a round-robin fashion using an offset in terms of number of PDSCH repetitions from where TCI state switching starts and a number of consecutive PDSCH repetitions per TCI state. The HARQ-ACK bits in response to the PDSCH from the TRPs are concatenated in order of increasing control resource set higher layer signaling index.

公开(公告)号：US11903069B2

公开(公告)日：2024-02-13

申请号：US16994259

申请日：2020-08-14

Applicant: Intel Corporation

Inventor： Avik Sengupta ,  Alexei Davydov ,  Bishwarup Mondal

IPC: H04W36/30 ,  H04W76/19 ,  H04B7/06 ,  H04W74/08 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W76/19 ,  H04B7/0617 ,  H04W72/21 ,  H04W72/23 ,  H04W74/0833

Abstract: Systems, apparatuses, methods, and computer-readable media, are provided for indicating beam failure detection (BFD) and/or beam failure recovery (BFR) information for secondary cells (SCells). Disclosed embodiments enable BFD/BFR reporting for SCells with only downlink or with both downlink and uplink to recover from link failure and/or beam failure. Other embodiments may be described and/or claimed.

公开(公告)号：US20230379839A1

公开(公告)日：2023-11-23

申请号：US18228128

申请日：2023-07-31

Applicant: Intel Corporation

Inventor： Guotong Wang ,  Bishwarup Mondal

IPC: H04W52/32 ,  H04W52/08 ,  H04W52/14 ,  H04W52/54

CPC classification number: H04W52/325 ,  H04W52/08 ,  H04W52/146 ,  H04W52/54 ,  H04W72/23

Abstract: A computer-readable storage medium stores instructions for execution by one or more processors of a UE to configure the UE for enhanced SRS power control in a 5G NR network, and to cause the base station to decode RRC signaling received from a base station of a plurality of base stations. The RRC signaling includes an SRS resource configuration. The SRS resource configuration includes at least one SRS resource set configured with a plurality of closed-loop power control states associated with a coherent joint transmission by the UE to the plurality of base stations. A plurality of SRSs is encoded for transmission to the plurality of base stations based on the SRS resource configuration. The plurality of SRSs including a first SRS encoded for transmission to the base station.

公开(公告)号：US20230345543A1

公开(公告)日：2023-10-26

申请号：US18307484

申请日：2023-04-26

Applicant: Intel Corporation

Inventor： Xun Tang ,  Bishwarup Mondal ,  Candy Yiu ,  Seau Sian Lim ,  Yi Guo

IPC: H04W74/08 ,  H04W72/231

CPC classification number: H04W74/0833 ,  H04W72/231

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for a user equipment (UE) in a new radio (NR) system to support two timing advances (TAs) in a single cell of a cellular network. In some embodiments, one or more of the TAs may be indicated to the UE by a base station (e.g., in a MAC RAR or a MAC CE). Other embodiments may be described and/or claimed.

公开(公告)号：US11736218B2

公开(公告)日：2023-08-22

申请号：US17064357

申请日：2020-10-06

Applicant: Intel Corporation

Inventor： Daewon Lee ,  Yongjun Kwak ,  Bishwarup Mondal ,  Seunghee Han

IPC: H04W48/10 ,  H04J11/00 ,  H04W24/10

CPC classification number: H04J11/0093 ,  H04W24/10 ,  H04W48/10

Abstract: Various embodiments herein provide techniques for indication of a starting frequency of a control resource set (CORESET). In embodiments, two modes for determining the starting frequency are provided. An access node (e.g., next generation Node B (gNB)) may send an indication to a user equipment (UE) to indicate which mode to use (e.g., in a payload of a physical broadcast channel (PBCH)). Other embodiments may be described and claimed.

公开(公告)号：US11700604B2

公开(公告)日：2023-07-11

申请号：US17254605

申请日：2019-09-26

Applicant: Intel Corporation

Inventor： Guotong Wang ,  Yushu Zhang ,  Alexei Davydov ,  Bishwarup Mondal ,  Gang Xiong

IPC: H04W4/00 ,  H04W72/1268 ,  H04W76/11 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/046 ,  H04W72/23 ,  H04W76/11

Abstract: Systems and methods determine a PUSCH default beam in NR with multiple UE antenna panel operation and multiple TRP operation.

公开(公告)号：US20230198719A1

公开(公告)日：2023-06-22

申请号：US17923756

申请日：2021-07-08

Applicant: Intel Corporation

Inventor： Guotong Wang ,  Alexei Davydov ,  Bishwarup Mondal

IPC: H04L5/00 ,  H04W72/20

CPC classification number: H04L5/0053 ,  H04L5/0035 ,  H04W72/20 ,  H04L5/0048

Abstract: Systems, devices, and methods to enable multi-TRP operation with a single DCI and with multiple DCI are described. A single DCI or multiple DCIs for the TRPs are used for PUCCH transmissions, PUSCH transmissions and SRS transmissions. The spatial relations are provided between CORESET reception and PUCCH/PUSCH transmission or SRS repetition. Associations are defined at different levels and default spatial relations are indicated by RRC signaling.

公开(公告)号：US20200154424A1

公开(公告)日：2020-05-14

申请号：US16739791

申请日：2020-01-10

Applicant: Intel Corporation

Inventor： Bishwarup Mondal ,  Prerana Rane ,  Yongjun Kwak ,  Debdeep Chatterjee

IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26

Abstract: Embodiments of the present disclosure describe methods and apparatuses for multiplexing control information of discovery reference signals.