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：US20210168779A1

公开(公告)日：2021-06-03

申请号：US17175375

申请日：2021-02-12

Applicant: Intel Corporation

Inventor： Bishwarup Mondal ,  Avik Sengupta ,  Alexei Davydov

IPC: H04W72/04 ,  H04W72/10

Abstract: Various embodiments herein are directed to set physical downlink shared channel (PDSCH) default beam behavior for single transmission-reception point (TRP), single downlink control information (DCI) multi-TRP and multi-DCI multi-TRP operation, as well as physical downlink control channel (PDCCH) prioritization based on quasi-colocation (QCL) Type-D for multi-panel reception and single panel reception.

公开(公告)号：US20200383167A1

公开(公告)日：2020-12-03

申请号：US16994259

申请日：2020-08-14

Applicant: Intel Corporation

Inventor： Avik Sengupta ,  Alexei Davydov ,  Bishwarup Mondal

IPC: H04W76/19 ,  H04B7/06 ,  H04W72/04 ,  H04W74/08

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：US20200382354A1

公开(公告)日：2020-12-03

申请号：US16994229

申请日：2020-08-14

Applicant: Intel Corporation

Inventor： Avik Sengupta ,  Alexei Davydov ,  Bishwarup Mondal ,  Yongjun Kwak

IPC: H04L27/26 ,  H04W16/14 ,  H04L5/00 ,  H04L25/02 ,  H04L1/00

Abstract: Systems, apparatuses, methods, and computer-readable media, are provided for enabling coexistence between Third Generation Partnership Project (3GPP) Fifth Generation (5G) and Long Term Evolution (LTE) Radio Access Technologies (RATs). Disclosed embodiments enable 5G and LTE to simultaneously operate on the same licensed or unlicensed band such as for spectrum sharing between 5G and LTE RATs. Other embodiments may be described and/or claimed.

公开(公告)号：US20200382180A1

公开(公告)日：2020-12-03

申请号：US16994471

申请日：2020-08-14

Applicant: Intel Corporation

Inventor： Guotong Wang ,  Alexei Davydov

IPC: H04B7/0456 ,  H04W72/04 ,  H04W8/24

Abstract: Methods, systems, and storage media are described for full power uplink transmissions for new radio (NR) systems. In particular, some embodiments relate to new codebook subsets which may include non-antenna selection transmission precoding matrix indexes (TPMIs) to enable full power uplink transmissions. Other embodiments may be described and/or claimed.

公开(公告)号：US10715193B2

公开(公告)日：2020-07-14

申请号：US14440863

申请日：2013-12-03

Applicant: INTEL CORPORATION

Inventor： Yuan Zhu ,  Xiaogang Chen ,  Alexei Davydov ,  Seunghee Han ,  Qinghua Li

IPC: H04B1/12 ,  H04W72/12 ,  H04B1/3827 ,  H04W84/18 ,  H04W92/18 ,  H04W72/04 ,  H04L25/03 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04L5/00 ,  H04B17/24 ,  H04B17/26 ,  H04B17/345 ,  H04L1/18 ,  H04W36/10 ,  H04W52/40 ,  H04J11/00 ,  H04W72/08 ,  H04W52/02 ,  H04L1/00 ,  H04W24/02 ,  H04L25/02 ,  H04B7/0452 ,  H04B7/06 ,  H04B7/155 ,  H04W24/10 ,  H04W40/16 ,  H04L27/00 ,  H04W84/04

Abstract: Disclosed is a user equipment (UE) apparatus, and method to facilitate beamforming between at least one eNB and at least one UE, comprising the at least one UE including an indication in a message from the UE to the at least one eNB of a type of receiver available for use by the UE to receive a return message from the eNB. There is also disclosed a method in an eNB to facilitate beamforming, and a UE and eNB arranged to carry out the described methods.

公开(公告)号：US10560247B2

公开(公告)日：2020-02-11

申请号：US16035468

申请日：2018-07-13

Applicant: INTEL CORPORATION

Inventor： Alexei Davydov ,  Gregory Morozov ,  Alexander Maltsev ,  Vadim Sergeyev ,  Ilya Bolotin

IPC: H04L5/14 ,  H04W4/70 ,  H04W76/11 ,  H04W76/40 ,  H04L1/00 ,  H04L27/26 ,  H04L5/00 ,  H04W52/14 ,  H04B7/024 ,  H04B7/0456 ,  H04W52/24 ,  H04W4/06 ,  H04W24/02 ,  H04W72/04 ,  H04W72/08 ,  H04J3/12 ,  H04W68/02 ,  H04J11/00 ,  H04L1/18 ,  H04W56/00 ,  H04B7/06 ,  H04W72/02 ,  H04W84/14 ,  H04W52/34 ,  H04W88/02 ,  H04W88/08 ,  H04W72/12

Abstract: Technology for a user equipment (UE) operable to adjust a receiver timing is disclosed. The UE can decode a plurality of channel-state information reference signals (CSI-RSs) received from a plurality of cooperating nodes, wherein the plurality of cooperating nodes are included in a coordination set of a Coordinated MultiPoint (CoMP) system. The UE can generate a plurality of received RS timings from the plurality of CSI-RSs, wherein the received RS timings represent timings from the plurality of cooperating nodes. The UE can determine a composite received RS timing from the plurality of received RS timings. The UE can adjust the receiver timing based on the composite received RS timing.

公开(公告)号：US20200037278A1

公开(公告)日：2020-01-30

申请号：US16538823

申请日：2019-08-13

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Seunghee Han ,  Gang Xiong ,  Alexei Davydov ,  Jong-Kae Fwu ,  Gi Wan Choi

IPC: H04W56/00 ,  H04L5/00

Abstract: Embodiments of an eNB to operate in accordance with a coverage enhancement mode are disclosed herein. The eNB may comprise hardware processing circuitry to, during a legacy sub-frame, transmit a system information block (SIB) in legacy SIB frequency resources according to a legacy SIB transmission format and refrain from transmission of channel state information reference signals (CSI-RS). The hardware processing circuitry may be further to, during a first coverage enhancement sub-frame, transmit a first portion of the SIB in first SIB frequency resources included in the legacy SIB frequency resources. The hardware processing circuitry may be further to, during a first coverage enhancement sub-frame, transmit a first set of CSI-RS in first CSI-RS frequency resources that include at least a portion of the legacy SIB frequency resources.

公开(公告)号：US10530441B2

公开(公告)日：2020-01-07

申请号：US16277901

申请日：2019-02-15

Applicant: Intel Corporation

Inventor： Alexei Davydov

IPC: H04B7/04 ,  H04B7/0456 ,  H04L27/34 ,  H04L1/00

Abstract: Various embodiments provide techniques to determine a TBS for use with 1024 QAM communications that use more than one multiple input, multiple output (MIMO) layer based on a reference TBS for use with 1024 QAM communications that use a single MIMO layer. The reference TBS may be determined based on a TBS index and a resource allocation for the communication. The TBS index may be determined based on a modulation and coding scheme (MCS) index. Other embodiments may be described and claimed.