公开(公告)号：US12028859B2

公开(公告)日：2024-07-02

申请号：US17314200

申请日：2021-05-07

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Sergey Sosnin ,  Jie Zhu ,  Gregory Ermolaev

IPC: H04L5/00 ,  H04B7/06 ,  H04L1/1867 ,  H04W72/1268 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W72/21 ,  H04B7/0639 ,  H04L1/1887 ,  H04W72/1268 ,  H04W72/23

Abstract: A user equipment (UE) configured for physical uplink shared channel (PUSCH) repetition in an fifth-generation (5G) new radio (NR) network decodes a downlink control information (DCI) format that includes a scheduling grant for a PUSCH transmission. For a codebook-based PUSCH transmission, the DCI format indicates at least a first and a second transmit precoder matrix indicator (TPMI) index for PUSCH repetition. The UE may apply a precoder matrix determined from the first TPMI index to encode a PUSCH for a first PUSCH transmission occasion of the PUSCH repetition and may apply a precoder matrix determined from the second TPMI index to encode the PUSCH for a second PUSCH transmission occasion. For a non-codebook-based PUSCH transmission, the DCI format indicates at least a first and a second sounding reference signal (SRS) resource indicator (SRI) for PUSCH repetition. The UE may apply the first SRI to encode the PUSCH for the first PUSCH transmission occasion and may apply the second SRI to encode the PUSCH for the second PUSCH transmission occasion.

公开(公告)号：US20230224835A1

公开(公告)日：2023-07-13

申请号：US17991211

申请日：2022-11-21

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Avik Sengupta ,  Yushu Zhang ,  Jie Zhu ,  Dae Won Lee ,  Alexei Vladimirovich Davydov ,  Gregory Vladimirovich Morozov

IPC: H04W56/00 ,  H04L5/00 ,  H04W48/20 ,  H04W88/02

CPC classification number: H04W56/0015 ,  H04L5/0094 ,  H04W48/20 ,  H04W88/02

Abstract: An apparatus of a user equipment (UE) includes processing circuitry, where to configure the UE for New Radio (NR) communications above a 52.6 GHz carrier frequency, the processing circuitry is to decode higher layer signaling, the higher layer signaling including a default slot duration for a transmission of control signaling. The control signaling includes a synchronization signal (SS) and a physical broadcast channel (PBCH) signaling. Synchronization information within a SS block is decoded. The SS block is received within a SS burst set and occupying a plurality of symbols within a slot having the default slot duration. A synchronization procedure is performed with a next generation Node-B (gNB) based on the synchronization information within the SS block and the PBCH signaling.

公开(公告)号：US20210136806A1

公开(公告)日：2021-05-06

申请号：US17054965

申请日：2019-10-16

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Jie Zhu ,  Daewon Lee ,  Seunghee Han ,  Yushu Zhang

IPC: H04W72/12 ,  H04L27/26

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for resource allocation for single carrier waveforms in systems operating at or above 52.6 Gigahertz (GHz) carrier frequencies. Disclosed embodiments include time domain resource allocation techniques and frequency domain resource allocation techniques for systems operating above at or 52.6 GHz carrier frequencies. Other embodiments may be described and/or claimed.

公开(公告)号：US20240406777A1

公开(公告)日：2024-12-05

申请号：US18738709

申请日：2024-06-10

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Sergey Sosnin ,  Debdeep Chatterjee ,  Sergey Panteleev ,  Jie Zhu ,  Gregory Ermolaev

IPC: H04W24/10 ,  H04W74/0833

Abstract: Various embodiments herein relate to techniques that may improve coverage for a physical random access channel (PRACH). Additionally, some embodiments may relate to techniques for repetition of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) for coverage enhancement. Other embodiments may be described and/or claimed.

公开(公告)号：US20220038935A1

公开(公告)日：2022-02-03

申请号：US17502853

申请日：2021-10-15

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Sergey Sosnin ,  Debdeep Chatterjee ,  Sergey Panteleev ,  Jie Zhu ,  Gregory Ermolaev

IPC: H04W24/10

Abstract: Various embodiments herein provide techniques for improving coverage for a physical random access channel (PRACH). Additionally, embodiments provide techniques for repetition of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) for coverage enhancement. Other embodiments may be described and claimed.

公开(公告)号：US20210337534A1

公开(公告)日：2021-10-28

申请号：US17314200

申请日：2021-05-07

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Sergey Sosnin ,  Jie Zhu ,  Gregory Ermolaev

IPC: H04W72/04 ,  H04W72/12 ,  H04W72/14 ,  H04B7/06 ,  H04L1/18

Abstract: A user equipment (UE) configured for physical uplink control channel (PUSCH) repetition in an fifth-generation (5G) new radio (NR) network decodes a downlink control information (DCI) format that includes a scheduling grant for a PUSCH transmission. For a codebook-based PUSCH transmission, the DCI format indicates at least a first and a second transmit precoder matrix indicator (TPMI) index for PUSCH repetition. The UE may apply a precoder matrix determined from the first TPMI index to encode a PUSCH for a first PUSCH transmission occasion of the PUSCH repetition and may apply a precoder matrix determined from the second TPMI index to encode the PUSCH for a second PUSCH transmission occasion. For a non-codebook-based PUSCH transmission, the DCI format indicates at least a first and a second sounding reference signal (SRS) resource indicator (SRI) for PUSCH repetition. The UE may apply the first SRI to encode the PUSCH for the first PUSCH transmission occasion and may apply the second SRI to encode the PUSCH for the second PUSCH transmission occasion.

公开(公告)号：US20190306923A1

公开(公告)日：2019-10-03

申请号：US16446320

申请日：2019-06-19

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Yushu Zhang ,  Dae Won Lee ,  Alexei Vladimirovich Davydov ,  Seunghee Han ,  Jie Zhu ,  Dmitry Belov ,  Debdeep Chatterjee ,  Andrey Chervyakov ,  Fatemeh Hamidi-Sepehr ,  Hong He ,  Toufiqul Islam ,  Jeongho Jeon ,  Alexey Vladimirovich Khoryaev ,  Lopamudra Kundu ,  Yongjun Kwak ,  Jose Armando Oviedo ,  Sergey Panteleev ,  Mikhail Shilov ,  Sergey Sosnin ,  Salvatore Talarico ,  Jan Zaleski

IPC: H04W88/06 ,  H04W76/27 ,  H04L27/26 ,  H04J13/00 ,  H04L5/00 ,  H04W72/04

Abstract: A user equipment (UE) can include processing circuitry coupled to memory. To configure the UE for New Radio (NR) communications above a 52.6 GHz carrier frequency, the processing circuitry is to decode radio resource control (RRC) signaling to obtain a cyclic shift value in time domain. The cyclic shift value is associated with a demodulation reference signal (DM-RS) antenna port (AP) of a plurality of available DM-RS APs. A single carrier based waveform DM-RS sequence corresponding to the DM-RS AP is generated using a base sequence and the cyclic shift value. The single carrier based waveform DM-RS sequence is encoded with uplink data for transmission to a base station using a physical uplink shared channel (PUSCH) using a carrier above the 52.6 GHz carrier frequency.

公开(公告)号：US12010540B2

公开(公告)日：2024-06-11

申请号：US17502853

申请日：2021-10-15

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Sergey Sosnin ,  Debdeep Chatterjee ,  Sergey Panteleev ,  Jie Zhu ,  Gregory Ermolaev

IPC: H04W24/10 ,  H04W74/0833

CPC classification number: H04W24/10 ,  H04W74/0833

Abstract: Various embodiments herein provide techniques for improving coverage for a physical random access channel (PRACH). Additionally, embodiments provide techniques for repetition of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) for coverage enhancement. Other embodiments may be described and claimed.

公开(公告)号：US20240179692A1

公开(公告)日：2024-05-30

申请号：US18549329

申请日：2022-03-22

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Debdeep Chatterjee ,  Gregory Ermolaev ,  Sergey Sosnin ,  Jie Zhu

IPC: H04W72/0446

CPC classification number: H04W72/0446

Abstract: Various embodiments are directed to time-domain resource allocation for transport block over multiple slot (TBoMS) transmissions. An apparatus may comprise: memory to store configuration information that includes a shared time domain resource allocation (TDRA) list associated with transport block over multiple slot (TBoMS) processing; and processing circuitry, coupled with the memory, to: retrieve the configuration information from the memory, wherein the TDRA list includes an entry having an indication of a scheduling delay (k2) and number of slots (N) for a TBoMS transmission; and encode a message for transmission to a user equipment (UE) that includes the configuration information. Other embodiments may be disclosed or claimed.

公开(公告)号：US11902963B2

公开(公告)日：2024-02-13

申请号：US17233143

申请日：2021-04-16

Applicant: Intel Corporation

Inventor： Sergey Sosnin ,  Gang Xiong ,  Avik Sengupta ,  Alexei Davydov ,  Jie Zhu ,  Gregory Ermolaev

IPC: H04W72/12 ,  H04W72/1268 ,  H04W72/044 ,  H04L27/26 ,  H04W72/0453 ,  H04L1/00 ,  H04W72/0446

CPC classification number: H04W72/1268 ,  H04L1/0071 ,  H04L27/2607 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0466

Abstract: Among other things, some embodiments of the present disclosure are directed to coverage enhancement techniques for the physical uplink control channel (PUCCH). Specifically, the PUCCH may be transmitted from two or more antenna ports of a user equipment (UE) based on configuration information received from a base station. Other embodiments may be disclosed and/or claimed.