BR112019022848A2 - Formatos de canal com duração flexível em comunicações sem fio - Google Patents

Formatos de canal com duração flexível em comunicações sem fio Download PDF

Info

Publication number
BR112019022848A2
BR112019022848A2 BR112019022848-9A BR112019022848A BR112019022848A2 BR 112019022848 A2 BR112019022848 A2 BR 112019022848A2 BR 112019022848 A BR112019022848 A BR 112019022848A BR 112019022848 A2 BR112019022848 A2 BR 112019022848A2
Authority
BR
Brazil
Prior art keywords
channel
channel format
payload size
partition
uplink
Prior art date
Application number
BR112019022848-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Wang Renqiu
Huang Yi
Xu Hao
Gaal Peter
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019022848A2 publication Critical patent/BR112019022848A2/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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0042—Intra-user or intra-terminal allocation
    • 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
    • H04L5/003—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
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J2013/165—Joint allocation of code together with frequency or time
    • 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) or 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
    • H04L5/0001—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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
BR112019022848-9A 2017-05-05 2018-05-03 Formatos de canal com duração flexível em comunicações sem fio BR112019022848A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762502421P 2017-05-05 2017-05-05
US62/502,421 2017-05-05
US15/969,477 2018-05-02
US15/969,477 US11039433B2 (en) 2017-05-05 2018-05-02 Channel formats with flexible duration in wireless communications
PCT/US2018/030916 WO2018204666A1 (en) 2017-05-05 2018-05-03 Channel formats with flexible duration in wireless communications

Publications (1)

Publication Number Publication Date
BR112019022848A2 true BR112019022848A2 (pt) 2020-05-26

Family

ID=64015120

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019022848-9A BR112019022848A2 (pt) 2017-05-05 2018-05-03 Formatos de canal com duração flexível em comunicações sem fio

Country Status (10)

Country Link
US (1) US11039433B2 (https=)
EP (1) EP3619881B1 (https=)
JP (1) JP7280835B2 (https=)
KR (2) KR20200003801A (https=)
CN (1) CN110612689B9 (https=)
BR (1) BR112019022848A2 (https=)
ES (1) ES2897743T3 (https=)
SG (1) SG11201908684VA (https=)
TW (1) TWI753159B (https=)
WO (1) WO2018204666A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20201434A1 (es) * 2017-11-17 2020-12-09 Ntt Docomo Inc Terminal de usuario y metodo de comunicacion por radio
US10547347B2 (en) 2018-01-12 2020-01-28 At&T Intellectual Property I, L.P. Uplink coverage for 5G or other next generation network using multi-slot frequency hopping
US11606813B2 (en) * 2019-01-10 2023-03-14 Nokia Technologies Oy Physical downlink control channel design
US12009962B2 (en) * 2020-10-06 2024-06-11 Qualcomm Incorporated Changing the phase tracking reference signal (PTRS) pattern over different symbols
EP4258577A4 (en) * 2021-01-14 2024-01-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. RESOURCE DETERMINATION METHOD AND APPARATUS, DEVICES AND STORAGE MEDIUM
US12519585B2 (en) 2022-04-01 2026-01-06 Qualcomm Incorporated Comb offset hopping for sounding reference signal transmissions
US12506511B2 (en) * 2022-08-05 2025-12-23 Qualcomm Incorporated Comb offset hopping for SRS
WO2024250701A1 (en) * 2024-01-24 2024-12-12 Lenovo (Beijing) Limited Method and apparatus of uplink transmissions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5142379B2 (ja) 2008-03-19 2013-02-13 パナソニック株式会社 移動局装置及び基地局装置、並びに無線通信システムの通信制御方法
EP2311210A4 (en) * 2008-08-04 2015-05-20 Nxp Bv RADIO CHANNEL MODEL FOR ICI DELETION IN MULTI-TRAY SYSTEMS
US20110244877A1 (en) 2009-10-08 2011-10-06 Qualcomm Incorporated Method and apparatus for using channel state information reference signal in wireless communication system
US8478258B2 (en) * 2010-03-05 2013-07-02 Intel Corporation Techniques to reduce false detection of control channel messages in a wireless network
US8750143B2 (en) 2010-04-02 2014-06-10 Sharp Laboratories Of America, Inc. Extended uplink control information (UCI) reporting via the physical uplink control channel (PUCCH)
WO2012070914A2 (ko) * 2010-11-25 2012-05-31 엘지전자 주식회사 무선 통신 시스템에서 제어 채널 및 데이터 채널 전송 방법 및 장치
WO2012150836A2 (ko) * 2011-05-03 2012-11-08 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 이를 위한 장치
US20130250878A1 (en) * 2012-03-23 2013-09-26 Samsung Electronics Co., Ltd Apparatus and method for machine-type communications
US9949275B2 (en) * 2013-10-01 2018-04-17 Qualcomm Incorporated Physical uplink control management in LTE/LTE-A systems with unlicensed spectrum
US10455560B2 (en) * 2017-01-05 2019-10-22 Sharp Kabushiki Kaisha Short physical uplink control channel (PUCCH) design for 5th generation (5G) new radio (NR)
WO2018137221A1 (zh) * 2017-01-25 2018-08-02 华为技术有限公司 发送及检测控制信息的方法、终端设备和网络设备
US10609689B2 (en) * 2017-02-02 2020-03-31 Sharp Kabushiki Kaisha Long physical uplink control channel (PUCCH) design for 5th generation (5G) new radio (NR)
JP6721786B2 (ja) * 2017-05-02 2020-07-15 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

Also Published As

Publication number Publication date
CN110612689A (zh) 2019-12-24
JP2020519123A (ja) 2020-06-25
US11039433B2 (en) 2021-06-15
US20180324777A1 (en) 2018-11-08
TW201843972A (zh) 2018-12-16
CN110612689B9 (zh) 2023-10-20
EP3619881B1 (en) 2021-09-29
EP3619881A1 (en) 2020-03-11
CN110612689B (zh) 2022-05-10
WO2018204666A1 (en) 2018-11-08
JP7280835B2 (ja) 2023-05-24
KR20200003801A (ko) 2020-01-10
KR20240120753A (ko) 2024-08-07
SG11201908684VA (en) 2019-11-28
ES2897743T3 (es) 2022-03-02
TWI753159B (zh) 2022-01-21

Similar Documents

Publication Publication Date Title
ES2901208T3 (es) Técnicas de transmisión conjunta no coherentes
BR112019022848A2 (pt) Formatos de canal com duração flexível em comunicações sem fio
ES2812330T3 (es) Sincronización en comunicaciones inalámbricas
KR102752870B1 (ko) 다수의 사이클릭 프리픽스 타입들을 사용하는 무선 통신을 위한 기법들
US11159354B2 (en) Increasing reference signal density in wireless communications
EP3619880B1 (en) Transmitting reference signals based on wireless communications timeline
BR112017016363B1 (pt) Canal de controle de uplink para confirmar um número aumentado de portadoras componente de downlink
KR20200096307A (ko) 무선 통신에서의 채널 래스터 설계
BR112019015508A2 (pt) Comunicação de dados de controle com base em sinais de referência em comunicações sem fio
BR112019018005B1 (pt) Método e aparelho para comunicações sem fio por um equipamento de usuário
HK40016453A (en) Transmitting reference signals based on wireless communications timeline

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]