公开(公告)号：US20230164670A1

公开(公告)日：2023-05-25

申请号：US17919501

申请日：2021-05-14

Applicant: Intel Corporation

Inventor： Alexei DAVYDOV ,  Gregory ERMOLAEV ,  Debdeep CHATTERJEE ,  Seunghee HAN ,  Toufiqul ISLAM

IPC: H04W48/08

CPC classification number: H04W48/08

Abstract: Among other things, embodiments of the present disclosure are directed toward reducing the complexity associated with low density parity check (LDPC)-based channel coding employed for physical downlink and uplink shared channels (PDSCH and PUSCH) for reduced capacity (RedCap) new radio (NR) user equipments (UEs). Other embodiments may be disclosed and/or claimed.

公开(公告)号：US20160223639A1

公开(公告)日：2016-08-04

申请号：US14836213

申请日：2015-08-26

Applicant: Intel Corporation

Inventor： Alexei DAVYDOV ,  Seunghee HAN

IPC: G01S5/04 ,  H04W4/02

CPC classification number: G01S5/04 ,  H04L5/001 ,  H04W4/023 ,  H04W64/00

Abstract: Embodiments relate to wireless systems and methods having improved positioning using at least one of aggregated multiple component carriers bearing respective positioning signals and associated quasi co-location information.

Abstract translation: 实施例涉及具有改进的定位的无线系统和方法，所述定位使用具有相应定位信号和相关联的准共址信息的聚合多分量载波中的至少一个。

公开(公告)号：US20230209555A1

公开(公告)日：2023-06-29

申请号：US17926089

申请日：2021-06-25

Applicant: Intel Corporation

Inventor： Sergey SOSNIN ,  Jie ZHU ,  Gang XIONG ,  Seunghee HAN ,  Gregory ERMOLAEV

IPC: H04W72/21 ,  H04W72/1268 ,  H04J13/00

CPC classification number: H04W72/21 ,  H04J13/0062 ,  H04W72/1268

Abstract: Embodiments herein provide techniques for transmission of a physical uplink control channel (PUCCH) in a wireless cellular network. For example, transmission schemes are provided for sequence-based transmission of a PUCCH and/or to improve PUCCH coverage. User equipment (UE) may: determine uplink control information (DCI) payload information for the PUCCH with a PUCCH format 1; determine a sequence for transmission of the PUCCH based on the UCI payload information; and map the determined sequence to allocated resources for the PUCCH format 1 for transmission.

公开(公告)号：US20210409173A1

公开(公告)日：2021-12-30

申请号：US16625149

申请日：2018-06-20

Applicant: INTEL CORPORATION ,  INTEL IP CORPORATION

Inventor： Debdeep CHATTERJEE ,  Alexei Vladimirovich DAVYDOV ,  Seunghee HAN ,  Jeongho JEON ,  Sameer PAWAR ,  Avik SENGUPTA ,  Guotong WANG ,  Yushu ZHANG

IPC: H04L5/00 ,  H04L1/18

Abstract: A user equipment (UE) can include processing circuitry configured to decode control information of a physical downlink control channel (PDCCH) received via a resource within a control resource set (CORESET) occupying a subset of a plurality of OFDM symbols within a slot. At least one of the symbols in the subset coincides with a pre-defined symbol location associated with a demodulation reference signal (DM-RS) of a PDSCH. The DM-RS can be detected within the slot, the DM-RS starting at a symbol location that is shifted from the pre-defined symbol location and following the subset of symbols. Downlink data scheduled by the PDCCH and received via the PDSCH can be decoded, where the decoding is based on the detected DM-RS.

公开(公告)号：US20240188005A1

公开(公告)日：2024-06-06

申请号：US18553322

申请日：2022-05-11

Applicant: INTEL CORPORATION

Inventor： Dong HAN ,  Bishwarup MONDAL ,  Youn Hyoung HEO ,  Guotong WANG ,  Yujian ZHANG ,  Alexei DAVYDOV ,  Seunghee HAN

IPC: H04W52/36 ,  H04W52/08 ,  H04W52/24 ,  H04W52/42

CPC classification number: H04W52/365 ,  H04W52/08 ,  H04W52/242 ,  H04W52/42

Abstract: The disclosure is directed to systems and methods systems and methods for a user equipment and a power headroom report including detecting a triggering of a plurality of pathloss references from a plurality of transmission reception points (TRPs) between activation of successive power headroom reporting instances: tracking a power headroom concurrently for the plurality of TRPs during multiple transmission reception point (mTRP) operation to enable power headroom reporting for each respective TRP: tracking power headroom concurrently for each TRP of the plurality of TRPs in use during mTRP operation upon detection of the triggering of the plurality of pathloss references: and providing a power headroom determination and a power headroom report to each of the plurality of TRPs in use during mTRP operation based on the triggered plurality of pathloss references.

公开(公告)号：US20170353204A1

公开(公告)日：2017-12-07

申请号：US15683549

申请日：2017-08-22

Applicant: INTEL CORPORATION

Inventor： Hong HE ,  Seunghee HAN ,  Jong-Kae FWU ,  Debdeep CHATTERJEE ,  Rui HUANG

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

CPC classification number: H04B1/12 ,  H04B1/3827 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/15557 ,  H04B17/24 ,  H04B17/26 ,  H04B17/345 ,  H04J11/005 ,  H04J11/0053 ,  H04L1/0003 ,  H04L1/0054 ,  H04L1/1854 ,  H04L1/1867 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0058 ,  H04L5/0092 ,  H04L25/0202 ,  H04L25/0206 ,  H04L25/03305 ,  H04L27/0008 ,  H04W24/02 ,  H04W24/10 ,  H04W36/10 ,  H04W40/16 ,  H04W52/0261 ,  H04W52/40 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/08 ,  H04W72/082 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/121 ,  H04W72/1242 ,  H04W72/1247 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/042 ,  H04W84/18 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: Disclosed is a User Equipment device configured to select a suitable acknowledgement timing configuration in a time division duplex-frequency division duplex (TDD-FDD) carrier aggregation (CA) enabled wireless network, comprising establishing, by a user equipment (UE), a connection to a primary serving cell (PCell) and a secondary serving cell (SCell) of a base station, the PCell having a first TDD or first FDD configuration, the SCell having a second FDD or second TDD configuration, receiving, by the UE, downlink data through the PCell and SCell, categorizing a type of downlink data subframe in use by the SCell, selecting, by the UE, a hybrid automatic repeat request (HARQ) timing configuration based on the type of downlink data subframe for use by the SCell, and transmitting acknowledgement information associated with the downlink data according to the selected hybrid automatic repeat request (HARQ) timing configuration on PCell. Other embodiments may be described and claimed.

公开(公告)号：US20160234809A1

公开(公告)日：2016-08-11

申请号：US15022484

申请日：2014-09-16

Applicant: Intel Corporation

Inventor： Seunghee HAN ,  Gang XIONG

IPC: H04W72/04 ,  H04B7/26 ,  H04L5/14 ,  H04W4/00 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04W28/0242 ,  G01S5/0236 ,  H04B7/2643 ,  H04J3/02 ,  H04J13/0048 ,  H04L1/1893 ,  H04L5/003 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/14 ,  H04L27/2601 ,  H04W4/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/0247 ,  H04W28/0268 ,  H04W28/12 ,  H04W36/0083 ,  H04W36/04 ,  H04W64/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0466 ,  H04W76/28

Abstract: Examples may include techniques for a identifying physical hybrid automatic request (HARQ) indicator channel (PHICH) resources. A PHICH resource along with one or more additional PHICH may be identified for use to enhance coverage for user equipment to receive positive acknowledgements (ACKs) or negative acknowledgement (NAKs) from an evolved Node B (eNB). An ACK/NAK may be sent to the UE by the eNB responsive to receiving data over a physical uplink shared channel (PUSCH) established with the UE. Both the UE and the eNB may operate in compliance with one or more 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) standards.

Abstract translation: 示例可以包括用于识别物理混合自动请求（HARQ）指示符信道（PHICH）资源的技术。 可以识别PHICH资源以及一个或多个附加PHICH，以用于增强用户设备对来自演进节点B（eNB）的肯定确认（ACK）或否定确认（NAK）的覆盖。 响应于通过与UE建立的物理上行链路共享信道（PUSCH）接收数据，eNB可以向eNB发送ACK / NAK。 UE和eNB都可以按照一个或多个第三代合作伙伴计划（3GPP）长期演进（LTE）标准进行操作。