BR112019020123A2 - conjunto de recursos de controle para forma de onda de única portadora - Google Patents

conjunto de recursos de controle para forma de onda de única portadora Download PDF

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Publication number
BR112019020123A2
BR112019020123A2 BR112019020123A BR112019020123A BR112019020123A2 BR 112019020123 A2 BR112019020123 A2 BR 112019020123A2 BR 112019020123 A BR112019020123 A BR 112019020123A BR 112019020123 A BR112019020123 A BR 112019020123A BR 112019020123 A2 BR112019020123 A2 BR 112019020123A2
Authority
BR
Brazil
Prior art keywords
pdcch
coreset
processor
dmrs
transmit
Prior art date
Application number
BR112019020123A
Other languages
English (en)
Portuguese (pt)
Inventor
Reddy Akula
Sun Jing
Malik Rahul
Akkarakaran Sony
Kadous Tamer
Luo Tao
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112019020123A2 publication Critical patent/BR112019020123A2/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
BR112019020123A 2017-03-30 2018-03-03 conjunto de recursos de controle para forma de onda de única portadora BR112019020123A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762479055P 2017-03-30 2017-03-30
US15/910,615 US10925048B2 (en) 2017-03-30 2018-03-02 Control resource set for single-carrier waveform
PCT/US2018/020804 WO2018182926A1 (en) 2017-03-30 2018-03-03 Control resource set for single-carrier waveform

Publications (1)

Publication Number Publication Date
BR112019020123A2 true BR112019020123A2 (pt) 2020-05-05

Family

ID=63671162

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019020123A BR112019020123A2 (pt) 2017-03-30 2018-03-03 conjunto de recursos de controle para forma de onda de única portadora

Country Status (9)

Country Link
US (1) US10925048B2 (https=)
EP (1) EP3602916B1 (https=)
JP (1) JP2020516159A (https=)
KR (1) KR102385277B1 (https=)
CN (1) CN110506407B (https=)
BR (1) BR112019020123A2 (https=)
SG (1) SG11201907578RA (https=)
TW (1) TWI748064B (https=)
WO (1) WO2018182926A1 (https=)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10511399B2 (en) 2017-04-07 2019-12-17 Qualcomm Incorporated Techniques and apparatuses for downlink control channel design using a top to bottom search space
RU2721680C1 (ru) * 2017-04-28 2020-05-21 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для приема канала управления нисходящей линии связи
WO2018201892A1 (en) 2017-05-02 2018-11-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatuses for detecting control channels in wireless communication systems
US20180324770A1 (en) * 2017-05-04 2018-11-08 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
WO2018226033A1 (ko) * 2017-06-08 2018-12-13 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 하향링크 제어 채널 수신 방법 및 상기 방법을 이용하는 단말
US20180368116A1 (en) * 2017-06-16 2018-12-20 Mediatek Inc. Design of coreset configurations
US10856332B2 (en) * 2017-06-23 2020-12-01 Mediatek Inc. Method and apparatus for random access channel procedure in wireless communication system
US10637622B2 (en) * 2017-06-27 2020-04-28 Qualcomm Incorporated Common reference signals for multiple search spaces within a control resource set
CN111052665B (zh) * 2017-09-06 2023-03-28 韩国电子通信研究院 用于在通信系统中发送和接收系统信息的方法
US11324033B2 (en) * 2018-04-06 2022-05-03 Qualcomm Incorporated Physical downlink shared channel reception when physical downlink control channel with different spatial quasi-colocation assumptions are mapped to the same control resource set
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
WO2020112840A1 (en) 2018-11-27 2020-06-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US11405152B2 (en) * 2019-01-11 2022-08-02 Qualcomm Incorporated QCL relationship and/or DMRS port identification
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
KR102745200B1 (ko) * 2019-01-25 2024-12-20 삼성전자 주식회사 밀리미터파 무선 통신 시스템에서 단일 반송파 전송 방법 및 장치
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US11178657B2 (en) * 2019-04-26 2021-11-16 Qualcomm Incorporated Adaptive PDCCH monitoring communication techniques
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US11265875B2 (en) 2019-05-20 2022-03-01 Qualcomm Incorporated Techniques for resource block allocation in wireless communications
JP7493537B2 (ja) 2019-06-12 2024-05-31 クアルコム，インコーポレイテッド 異なるユーザ機器カテゴリのための物理ダウンリンク制御チャネル共存
WO2020249844A1 (en) * 2019-06-13 2020-12-17 Nokia Technologies Oy Search space determination for single carrier waveform for wireless networks
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US20230045704A1 (en) * 2019-08-28 2023-02-09 Qualcomm Incorporated Methods for monitoring downlink control information coreset of a source and target cell during a handover
CN112543086B (zh) * 2019-09-23 2023-05-09 中国移动通信有限公司研究院 一种控制资源集合的设计方法、网络设备及终端设备
EP4085564A4 (en) * 2020-01-03 2023-09-13 Lenovo (Beijing) Limited APPARATUS AND METHOD FOR RESOURCE MAPPING FOR ENHANCED PDCCH TRANSMISSION WITH MULTIPLE BEAMS FROM MULTIPLE TRPS
EP4114105B1 (en) 2020-02-28 2025-01-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Control channel determination method and apparatus, and storage medium and processor
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
US11743929B2 (en) * 2020-05-01 2023-08-29 Qualcomm Incorporated Method to mitigate timing resolution limitation due to SSB with smaller SCS
WO2021223610A1 (en) * 2020-05-07 2021-11-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for configuring downlink resource of search space
EP4128951B1 (en) * 2020-05-15 2025-02-19 Nokia Technologies Oy System information acquisition method for reduced capability nr devices
CA3178604A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
US12150187B2 (en) * 2020-07-24 2024-11-19 Qualcomm Incorporated Techniques for configuring search spaces for reverse sidelink communication
US11792796B2 (en) * 2020-10-09 2023-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Control signaling for wireless communication
WO2022077501A1 (en) * 2020-10-16 2022-04-21 Jrd Communication (Shenzhen) Ltd Method, device and memory for scheduling downlink control information
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
EP4264852A4 (en) 2020-12-16 2025-02-05 Xcom Labs, Inc. WIRELESS COMMUNICATION WITH QUASI-OMNI AND DIRECTED BEAMS
US12587425B2 (en) 2020-12-30 2026-03-24 Lenovo (Singapore) Pte. Ltd. Multiple discrete fourier transforms for transmission and reception
CN114765902A (zh) * 2021-01-15 2022-07-19 大唐移动通信设备有限公司 一种信息处理方法、装置和可读存储介质
WO2022201040A1 (en) 2021-03-24 2022-09-29 Lenovo (Singapore) Pte. Ltd. Applying pre-filtered dft-s-ofdm
US12069701B2 (en) * 2021-04-21 2024-08-20 Qualcomm Incorporated Configuring a time domain control resource set for single carrier waveforms
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US11601890B2 (en) * 2021-07-07 2023-03-07 Qualcomm Incorporated Flexible uplink power control for aerial user equipments
US11611459B1 (en) * 2021-08-25 2023-03-21 Qualcomm Incorporated Symbol configuration for single-carrier for frequency domain equalization waveform
WO2024007243A1 (en) * 2022-07-07 2024-01-11 Qualcomm Incorporated Hybrid spatial domain and frequency domain basis selection for coherent joint transmission feedback
CN121713603A (zh) * 2023-08-25 2026-03-20 华为技术有限公司 用于网络技术之间的资源共享的方法和装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090180459A1 (en) * 2008-01-16 2009-07-16 Orlik Philip V OFDMA Frame Structures for Uplinks in MIMO Networks
KR100913473B1 (ko) * 2008-03-20 2009-08-25 엘지전자 주식회사 무선 통신 시스템에서 ｐｄｃｃｈ 모니터링 방법
US8767651B2 (en) * 2009-05-26 2014-07-01 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus, mobile station apparatus, and mobile communication method
US9258807B2 (en) * 2010-05-03 2016-02-09 Intel Deutschland Gmbh Communication network device, communication terminal, and communication resource allocation methods
US8923223B2 (en) * 2010-08-16 2014-12-30 Qualcomm Incorporated Physical uplink control channel resource allocation for multiple component carriers
KR20130017243A (ko) * 2011-08-10 2013-02-20 주식회사 팬택 무선통신 시스템에서 제어채널의 전송 장치 및 방법
CN103139125B (zh) * 2011-12-02 2016-04-13 华为技术有限公司 下行数据发送、接收方法及基站与用户终端
CN102547738B (zh) * 2011-12-07 2015-02-25 北京邮电大学 控制信道资源分配方法以及基于其的终端盲检测方法
US9544876B2 (en) * 2012-03-16 2017-01-10 Intel Corporation Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH)
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US9949248B2 (en) * 2013-08-20 2018-04-17 Qualcomm Incorporated Restrictions on control channel scheduling
US10548129B2 (en) * 2015-02-11 2020-01-28 Apple Inc. Device, system and method employing unified flexible 5G air interface
KR102132832B1 (ko) * 2015-11-06 2020-07-13 모토로라 모빌리티 엘엘씨 낮은 레이턴시 전송들을 위한 방법 및 장치
US9801175B2 (en) * 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
PL3523911T3 (pl) * 2016-10-10 2026-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Wspólna struktura sygnału referencyjnego dla OFDM i DFTS‑OFDM
WO2018097586A1 (en) * 2016-11-22 2018-05-31 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing uplink channels in wireless cellular communication system
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
WO2018143394A1 (ja) * 2017-02-02 2018-08-09 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10757581B2 (en) * 2017-03-22 2020-08-25 Mediatek Inc. Physical downlink control channel design for NR systems

Also Published As

Publication number Publication date
EP3602916C0 (en) 2025-09-10
US20180288749A1 (en) 2018-10-04
EP3602916B1 (en) 2025-09-10
SG11201907578RA (en) 2019-10-30
WO2018182926A1 (en) 2018-10-04
CN110506407A (zh) 2019-11-26
TW201838369A (zh) 2018-10-16
JP2020516159A (ja) 2020-05-28
US10925048B2 (en) 2021-02-16
EP3602916A1 (en) 2020-02-05
KR102385277B1 (ko) 2022-04-08
TWI748064B (zh) 2021-12-01
CN110506407B (zh) 2022-02-22
KR20190132450A (ko) 2019-11-27

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]