BR112021022988A2 - Agendamento com cruzamento de slot para numerologia cruzada - Google Patents

Agendamento com cruzamento de slot para numerologia cruzada

Info

Publication number
BR112021022988A2
BR112021022988A2 BR112021022988A BR112021022988A BR112021022988A2 BR 112021022988 A2 BR112021022988 A2 BR 112021022988A2 BR 112021022988 A BR112021022988 A BR 112021022988A BR 112021022988 A BR112021022988 A BR 112021022988A BR 112021022988 A2 BR112021022988 A2 BR 112021022988A2
Authority
BR
Brazil
Prior art keywords
numerology
slot
crossing
scheduling
grant
Prior art date
Application number
BR112021022988A
Other languages
English (en)
Inventor
Gabi Sarkis
Huilin Xu
Omolade Awoniyi-Oteri Olufunmilola
Pui Lok Ang Peter
Wooseok Nam
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 BR112021022988A2 publication Critical patent/BR112021022988A2/pt

Links

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1642—Formats specially adapted for sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

agendamento com cruzamento de slot para numerologia cruzada. a presente invenção se refere a métodos, sistemas e dispositivos para comunicações sem fio. um equipamento de usuário (ue) pode identificar um limite do desvio de agendamento correspondente a uma concessão com cruzamento de slot. o ue pode monitorar um canal de controle em um primeiro slot para a concessão com cruzamento de slot, o canal de controle tendo uma primeira numerologia que é diferente de uma segunda numerologia de um canal compartilhado, e determinar um slot inicial definido na segunda numerologia com base na interpretação do limite do desvio de agendamento como sendo definido na primeira numerologia ou na segunda numerologia. o ue pode, então, inserir um estado de baixo consumo de energia ou comunicar uma transmissão de dados durante o slot inicial com base na detecção da concessão com cruzamento de slot.
BR112021022988A 2019-05-24 2020-05-19 Agendamento com cruzamento de slot para numerologia cruzada BR112021022988A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962852959P 2019-05-24 2019-05-24
US16/877,371 US20200374918A1 (en) 2019-05-24 2020-05-18 Cross-slot scheduling for cross numerology
PCT/US2020/033632 WO2020242835A1 (en) 2019-05-24 2020-05-19 Cross-slot scheduling for cross numerology

Publications (1)

Publication Number Publication Date
BR112021022988A2 true BR112021022988A2 (pt) 2022-01-04

Family

ID=73456471

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021022988A BR112021022988A2 (pt) 2019-05-24 2020-05-19 Agendamento com cruzamento de slot para numerologia cruzada

Country Status (9)

Country Link
US (2) US20200374918A1 (pt)
EP (1) EP3977658A1 (pt)
JP (1) JP7526205B2 (pt)
KR (1) KR20220010596A (pt)
CN (1) CN113841455A (pt)
AU (1) AU2020284233A1 (pt)
BR (1) BR112021022988A2 (pt)
SG (1) SG11202111584UA (pt)
WO (1) WO2020242835A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3319263B1 (en) * 2016-11-04 2020-10-14 Mitsubishi Electric R&D Centre Europe B.V. Resource allocation with different numerologies onto the same carrier
US11405943B2 (en) * 2018-09-28 2022-08-02 Apple Inc. Cross-slot scheduling for New Radio
CN111526588B (zh) * 2019-02-02 2023-05-12 华为技术有限公司 确定传输资源的方法和装置
EP4008078A4 (en) * 2019-08-02 2023-10-25 FG Innovation Company Limited METHODS AND APPARATUS RELATING TO MANAGING HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK TRANSMISSIONS
EP3772866A1 (en) * 2019-08-06 2021-02-10 Panasonic Intellectual Property Corporation of America User equipment and base station involved in time-domain scheduling
CN110351871B (zh) * 2019-08-16 2021-10-29 展讯通信（上海）有限公司 用于指示最小调度时延的方法、装置及存储介质
EP4021128A4 (en) * 2019-09-26 2022-11-09 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR INTER-SLOT PLANNING IN A WIRELESS COMMUNICATION SYSTEM
CN114503716A (zh) * 2019-09-30 2022-05-13 华为技术有限公司 一种通信方法及装置
KR20220046323A (ko) * 2020-10-07 2022-04-14 삼성전자주식회사 무선 통신 시스템에서 크로스-슬롯 스케쥴링을 위한 방법 및 장치
US12015573B2 (en) * 2020-10-12 2024-06-18 Apple Inc. Dynamic configuration of aperiodic sounding reference signal offsets in cellular communications systems
US11723021B2 (en) * 2021-07-22 2023-08-08 Qualcomm Incorporated Techniques for demodulation reference signal bundling for configured uplink channels
CN117896835B (zh) * 2024-03-14 2024-05-10 成都星联芯通科技有限公司 时隙资源调度方法、装置、地球站、通信系统和存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10375718B2 (en) * 2016-08-11 2019-08-06 Qualcomm Incorporated Adaptive resource management for robust communication in new radio
CN110495230B (zh) * 2017-03-22 2023-10-10 苹果公司 用于5g无线接入网小区的定时确定技术
WO2018175820A1 (en) * 2017-03-23 2018-09-27 Gang Xiong Scheduling and hybrid automatic repeat request operation and codebook design for new radio carrier aggregation
US10506630B2 (en) * 2017-03-24 2019-12-10 Kt Corporation Method for scheduling downlink data channel or uplink data channel in next radio network and apparatus thereof

Also Published As

Publication number Publication date
EP3977658A1 (en) 2022-04-06
SG11202111584UA (en) 2021-12-30
US20230269747A1 (en) 2023-08-24
US20200374918A1 (en) 2020-11-26
CN113841455A (zh) 2021-12-24
AU2020284233A1 (en) 2021-11-25
WO2020242835A1 (en) 2020-12-03
JP2022533649A (ja) 2022-07-25
KR20220010596A (ko) 2022-01-25
JP7526205B2 (ja) 2024-07-31

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