公开(公告)号：US20230254829A1

公开(公告)日：2023-08-10

申请号：US18296787

申请日：2023-04-06

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Debdeep Chatterjee ,  Yi Wang ,  Yingyang Li ,  Salvatore Talarico ,  Sergey Panteleev

IPC: H04W72/0446 ,  H04W72/0453 ,  H04W72/21 ,  H04L5/14

CPC classification number: H04W72/0446 ,  H04W72/0453 ,  H04W72/21 ,  H04L5/14

Abstract: Various embodiments herein provide techniques related to a process to be performed by an electronic device. The process may include identifying one or more symbols or slots of a plurality of symbols or slots that are unavailable for transmission of an uplink signal based on an identification that: a symbol related to transmission of the signal overlaps a non-overlapped sub-band frequency-division (NOSB-FD) symbol; and one or more physical resource blocks (PRBs) related to transmission of the signal overlaps a frequency region related to transmission of the NOSB-FD symbol. The technique may further include transmitting the signal in one or more symbols or slots of the plurality of symbols or slots that are not identified as unavailable for transmission of the signal. Other embodiments may be described and/or claimed.

公开(公告)号：US20230239122A1

公开(公告)日：2023-07-27

申请号：US18296117

申请日：2023-04-05

Applicant: Intel Corporation

Inventor： Gang Xiong ,  Debdeep Chatterjee ,  Yingyang Li ,  Yi Wang ,  Sergey Panteleev ,  Salvatore Talarico

IPC: H04L5/00 ,  H04B1/713 ,  H04L5/14

CPC classification number: H04L5/0092 ,  H04B1/713 ,  H04L5/14 ,  H04B2201/698

Abstract: Various embodiments herein provide techniques for frequency hopping for uplink transmission in advanced duplex systems, e.g., using non-overlapping sub-band full duplex (NOSB-FD) symbols. The frequency hopping may include switching between an NOSB-FD symbol and a non-NOSB-FD symbol. Embodiments further provide techniques for handling collision between uplink transmission and a downlink resource in the NOSB-FD symbol and/or non-NOSB-FD symbol. Other embodiments may be described and claimed.

公开(公告)号：US20230156704A1

公开(公告)日：2023-05-18

申请号：US18153681

申请日：2023-01-12

Applicant: Intel Corporation

Inventor： Yi Wang ,  Yingyang Li ,  Gang Xiong

IPC: H04W72/1273 ,  H04W72/23 ,  H04L1/1812

CPC classification number: H04W72/1273 ,  H04W72/23 ,  H04L1/1812

Abstract: Various embodiments herein provide techniques for hybrid automatic repeat request (HARQ)-acknowledgement (ACK) transmission with multi-cell scheduling (e.g., of physical downlink shared channels (PDSCHs) and/or physical uplink shared channels (PUSCHs). For example, embodiments include mechanisms for HARQ-ACK feedback timing determination, and formatting of HARQ-ACK feedback. Other embodiments may be described and claimed.

公开(公告)号：US11641693B2

公开(公告)日：2023-05-02

申请号：US17061987

申请日：2020-10-02

Applicant: Intel Corporation

Inventor： Lopamudra Kundu ,  Yongjun Kwak ,  Gang Xiong ,  Dae Won Lee ,  Salvatore Talarico ,  Yingyang Li ,  Seunghee Han

IPC: H04W88/08 ,  H04W76/27 ,  H04L27/26 ,  H04W72/0453 ,  H04W72/0446 ,  H04W72/04

Abstract: Systems and methods for interlace PUCCH transmission in 5G networks are described. The gNB sends an RRC message to a UE. The RRC message provides one or more PUCCH interlace allocations within a BW. Each PUCCH interlace allocation has a PUCCH format for each PUCCH interlace. Each PUCCH format contains a different PUCCH interlace index. The UE sends a PUCCH interlace in the BWP based on the PUCCH interlace allocation. A PUCCH in the allocated PUCCH interlace has a cyclic shift that is dependent on a resource block number in the allocated PUCCH interlace within the BWP.

公开(公告)号：US20220417782A1

公开(公告)日：2022-12-29

申请号：US17900267

申请日：2022-08-31

Applicant: Intel Corporation

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

IPC: H04W24/10 ,  H04B17/318 ,  H04B17/336 ,  H04B7/0408

Abstract: An apparatus configured to be employed in a user equipment (UE) associated with a new radio (NR) communication system is disclosed. The apparatus comprises one or more processors configured to process a beam reporting configuration signal received from a gNodeB associated therewith. In some embodiments, the beam reporting configuration signal comprises a measurement quantity information on one or more measurement quantities to be reported by the UE to the gNodeB during beam reporting, for a set of beams associated with the gNodeB, wherein the one or more measurement quantities comprises layer 1 signal to interference plus noise ratio (L1-SINR), or both L1-SINR and L1 reference signal receive power (RSRP). In some embodiments, the beam reporting configuration signal further comprises a reference signal information on a reference signal to be utilized by the UE for measuring the one or more measurement quantities for the set of beams associated with the gNodeB.

公开(公告)号：US20220272706A1

公开(公告)日：2022-08-25

申请号：US17741040

申请日：2022-05-10

Applicant: Intel Corporation

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

IPC: H04W72/04

Abstract: Various embodiments herein provide techniques for downlink control information (DCI) based beam indication in a wireless cellular network. Other embodiments may be described and claimed.

公开(公告)号：US20210314801A1

公开(公告)日：2021-10-07

申请号：US17252215

申请日：2019-10-24

Applicant: Intel Corporation

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

IPC: H04W24/10 ,  H04B17/336 ,  H04B17/318 ,  H04B7/0408

Abstract: An apparatus configured to be employed in a user equipment (UE) associated with a new radio (NR) communication system is disclosed. The apparatus comprises one or more processors configured to process a beam reporting configuration signal received from a gNodeB associated therewith. In some embodiments, the beam reporting configuration signal comprises a measurement quantity information on one or more measurement quantities to be reported by the UE to the gNodeB during beam reporting, for a set of beams associated with the gNodeB, wherein the one or more measurement quantities comprises layer 1 signal to interference plus noise ratio (L1-SINR), or both L1-SINR and L1 reference signal receive power (RSRP). In some embodiments, the beam reporting configuration signal further comprises a reference signal information on a reference signal to be utilized by the UE for measuring the one or more measurement quantities for the set of beams associated with the gNodeB.

公开(公告)号：US20210250887A1

公开(公告)日：2021-08-12

申请号：US17251630

申请日：2019-08-16

Applicant: Intel Corporation

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

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

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：US20210029731A1

公开(公告)日：2021-01-28

申请号：US17070791

申请日：2020-10-14

Applicant: Intel Corporation

Inventor： Lopamudra Kundu ,  Gang Xiong ,  Yongjun Kwak ,  Yingyang Li

IPC: H04W72/12 ,  H04W16/14 ,  H04L1/18 ,  H04W72/02

Abstract: Disclosed embodiments are related to resource allocation to 3GPP New Radio (NR) physical uplink control channel (PUCCH) in unlicensed spectrum. Embodiments include enhancements of NR PUCCH resource sets before dedicated PUCCH configuration via Radio Resource Control (RRC) signaling to enable PUCCH configuration during initial access in NR-unlicensed. Other embodiments may be described and/or claimed.

公开(公告)号：US20210007149A1

公开(公告)日：2021-01-07

申请号：US17024516

申请日：2020-09-17

Applicant: Intel Corporation

Inventor： Yingyang Li ,  Salvatore Talarico ,  Jose Armando Oviedo ,  Gang Xiong ,  Carlos H. Aldana ,  Yongjun Kwak ,  Lopamudra Kundu

IPC: H04W74/08 ,  H04W72/14 ,  H04W72/12 ,  H04L5/00

Abstract: Various embodiments herein provide techniques for grant-based and configured grant physical uplink shared channel (PUSCH) transmissions in New Radio (NR) systems operation in unlicensed spectrum. Other embodiments may be described and claimed.