TWI748064B - 用於單載波波形的控制資源集合 - Google Patents

用於單載波波形的控制資源集合 Download PDF

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Publication number
TWI748064B
TWI748064B TW107107242A TW107107242A TWI748064B TW I748064 B TWI748064 B TW I748064B TW 107107242 A TW107107242 A TW 107107242A TW 107107242 A TW107107242 A TW 107107242A TW I748064 B TWI748064 B TW I748064B
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Taiwan
Prior art keywords
pdcch
coreset
processor
dmrs
control
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TW107107242A
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English (en)
Chinese (zh)
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TW201838369A (zh
Inventor
晉 孫
濤 駱
索尼 阿卡拉力南
瑞荷 馬力克
艾古拉 瑞迪
天爾阿德爾 庫多茲
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美商高通公司
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Publication of TW201838369A publication Critical patent/TW201838369A/zh
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Publication of TWI748064B publication Critical patent/TWI748064B/zh

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    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
TW107107242A 2017-03-30 2018-03-05 用於單載波波形的控制資源集合 TWI748064B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762479055P 2017-03-30 2017-03-30
US62/479,055 2017-03-30
US15/910,615 US10925048B2 (en) 2017-03-30 2018-03-02 Control resource set for single-carrier waveform
US15/910,615 2018-03-02

Publications (2)

Publication Number Publication Date
TW201838369A TW201838369A (zh) 2018-10-16
TWI748064B true TWI748064B (zh) 2021-12-01

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TW107107242A TWI748064B (zh) 2017-03-30 2018-03-05 用於單載波波形的控制資源集合

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

Families Citing this family (56)

* 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
RS63414B1 (sr) * 2017-05-04 2022-08-31 Fg innovation co ltd Korisničke opreme, bazne stanice i metode
EP3637911B1 (en) * 2017-06-08 2021-09-22 LG Electronics Inc. Downlink control channel reception method performed by terminal in wireless communication system, and terminal using same
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
KR102778360B1 (ko) * 2017-09-06 2025-03-10 한국전자통신연구원 통신 시스템에서 시스템 정보의 송수신 방법
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
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
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
KR20210087089A (ko) 2018-11-27 2021-07-09 엑스콤 랩스 인코퍼레이티드 넌-코히어런트 협력 다중 입출력 통신
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
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
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
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US11265875B2 (en) * 2019-05-20 2022-03-01 Qualcomm Incorporated Techniques for resource block allocation in wireless communications
WO2020248151A1 (en) 2019-06-12 2020-12-17 Qualcomm Incorporated Physical downlink control channel coexistence for different user equipment categories
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
EP4023003A1 (en) * 2019-08-28 2022-07-06 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 of 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
US12068953B2 (en) 2020-04-15 2024-08-20 Virewirx, Inc. Wireless network multipoint association and diversity
US11743929B2 (en) * 2020-05-01 2023-08-29 Qualcomm Incorporated Method to mitigate timing resolution limitation due to SSB with smaller SCS
US20230199781A1 (en) * 2020-05-07 2023-06-22 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
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
US12150187B2 (en) * 2020-07-24 2024-11-19 Qualcomm Incorporated Techniques for configuring search spaces for reverse sidelink communication
CN116326090B (zh) * 2020-08-03 2026-06-16 弗劳恩霍夫应用研究促进协会 用于coreset共享的过程
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
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CA3202850A1 (en) 2020-12-16 2022-06-23 XCOM Labs, Inc. Wireless communication with quasi-omni and directional beams
WO2022144840A1 (en) 2020-12-30 2022-07-07 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
WO2025044095A1 (en) * 2023-08-25 2025-03-06 Huawei Technologies Co., Ltd. Method and apparatus for resource sharing between network technologies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110021228A1 (en) * 2008-03-20 2011-01-27 So Yeon Kim Monitoring control channel in wireless communication system
US20140269249A1 (en) * 2011-12-02 2014-09-18 Huawei Technologies Co., Ltd. Method for Sending Downlink Data, Method for Receiving Downlink Data, Base Station, and User Terminal

Family Cites Families (17)

* 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
MX2011012582A (es) * 2009-05-26 2011-12-14 Sharp Kk Sistema de comunicacion movil, aparato de estacion base, aparato de estacion movil, y metodo de comunicacion movil.
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
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
US9801175B2 (en) * 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
KR102132832B1 (ko) * 2015-11-06 2020-07-13 모토로라 모빌리티 엘엘씨 낮은 레이턴시 전송들을 위한 방법 및 장치
CN109804588B (zh) * 2016-10-10 2022-05-17 瑞典爱立信有限公司 用于ofdm和dfts-ofdm的公共参考信号设计的方法和设备
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
US11483806B2 (en) * 2017-02-02 2022-10-25 Ntt Docomo, Inc. User terminal and radio communication method
US10757581B2 (en) * 2017-03-22 2020-08-25 Mediatek Inc. Physical downlink control channel design for NR systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110021228A1 (en) * 2008-03-20 2011-01-27 So Yeon Kim Monitoring control channel in wireless communication system
US20140269249A1 (en) * 2011-12-02 2014-09-18 Huawei Technologies Co., Ltd. Method for Sending Downlink Data, Method for Receiving Downlink Data, Base Station, and User Terminal

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MediaTek Inc., "Design of Search Space", 3GPP TSG RAN WG1 Meeting #88bis R1-1704444, 2017/03/25. [https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_88b/Docs/] *
Samsung, "Resource mapping aspects for NR-PDCCH", 3GPP TSG RAN WG1 Meeting #88bis R1-1705376, 2017/03/24. [https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_88b/Docs/]
Samsung, "Resource mapping aspects for NR-PDCCH", 3GPP TSG RAN WG1 Meeting #88bis R1-1705376, 2017/03/24. [https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_88b/Docs/]; *

Also Published As

Publication number Publication date
US10925048B2 (en) 2021-02-16
SG11201907578RA (en) 2019-10-30
WO2018182926A1 (en) 2018-10-04
EP3602916B1 (en) 2025-09-10
EP3602916A1 (en) 2020-02-05
BR112019020123A2 (pt) 2020-05-05
TW201838369A (zh) 2018-10-16
KR20190132450A (ko) 2019-11-27
US20180288749A1 (en) 2018-10-04
EP3602916C0 (en) 2025-09-10
CN110506407B (zh) 2022-02-22
CN110506407A (zh) 2019-11-26
KR102385277B1 (ko) 2022-04-08
JP2020516159A (ja) 2020-05-28

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