BR112019007574A2 - técnicas para estruturas de quadro de rádio novo para transmissão de dados - Google Patents

técnicas para estruturas de quadro de rádio novo para transmissão de dados

Info

Publication number
BR112019007574A2
BR112019007574A2 BR112019007574A BR112019007574A BR112019007574A2 BR 112019007574 A2 BR112019007574 A2 BR 112019007574A2 BR 112019007574 A BR112019007574 A BR 112019007574A BR 112019007574 A BR112019007574 A BR 112019007574A BR 112019007574 A2 BR112019007574 A2 BR 112019007574A2
Authority
BR
Brazil
Prior art keywords
techniques
data transmission
radio frame
new radio
frame structures
Prior art date
Application number
BR112019007574A
Other languages
English (en)
Inventor
Damnjanovic Aleksandar
Montojo Juan
Mallik Siddhartha
Yoo Taesang
Zhang Xiaoxia
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 BR112019007574A2 publication Critical patent/BR112019007574A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Communication Control (AREA)

Abstract

um método e aparelho para comunicação sem fio são descritos. o método e aparelho podem incluir transmitir pelo menos um quadro que inclui um primeiro intervalo de aquisição associado a uma primeira operadora e uma ou mais primeiras oportunidades de transmissão tendo um intervalo de garantia para a primeira operadora, e um segundo intervalo de aquisição associado a uma segunda operadora diferente da primeira operadora e uma ou mais segundas oportunidades de transmissão tendo um intervalo de garantia para a segunda operadora, o primeiro intervalo de aquisição e uma ou mais primeiras oportunidades de transmissão não sobrepondo ao segundo intervalo de aquisição e uma ou mais segundas oportunidades de transmissão.
BR112019007574A 2016-10-19 2017-10-13 técnicas para estruturas de quadro de rádio novo para transmissão de dados BR112019007574A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662410217P 2016-10-19 2016-10-19
US15/488,018 US11716751B2 (en) 2016-10-19 2017-04-14 Techniques for new radio frame structures for data transmission
PCT/US2017/056520 WO2018075351A1 (en) 2016-10-19 2017-10-13 Techniques for new radio frame structures for data transmission

Publications (1)

Publication Number Publication Date
BR112019007574A2 true BR112019007574A2 (pt) 2019-07-02

Family

ID=61904266

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019007574A BR112019007574A2 (pt) 2016-10-19 2017-10-13 técnicas para estruturas de quadro de rádio novo para transmissão de dados

Country Status (9)

Country Link
US (1) US11716751B2 (pt)
EP (1) EP3530024B1 (pt)
JP (1) JP6961689B2 (pt)
KR (1) KR102532373B1 (pt)
CN (1) CN109863774B (pt)
BR (1) BR112019007574A2 (pt)
SG (1) SG11201901901VA (pt)
TW (1) TWI733922B (pt)
WO (1) WO2018075351A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10136452B2 (en) * 2015-02-24 2018-11-20 Qualcomm Incorporated Enhanced PRACH for standalone contention based communications including unlicensed spectrum
CN113612593B (zh) * 2017-03-24 2023-01-13 展讯通信（上海）有限公司 5g系统中同步信号块的发送方法、接收方法及装置
CN113691360B (zh) * 2017-03-24 2023-04-28 展讯通信（上海）有限公司 一种部分带宽无线传输方法、装置及用户设备
CN111130721B (zh) 2018-10-31 2022-06-14 华为技术有限公司 数据传输方法和装置
CN113169764A (zh) 2018-11-27 2021-07-23 艾斯康实验室公司 非相干协作式多输入多输出通信
US12088499B2 (en) 2020-04-15 2024-09-10 Virewirx, Inc. System and method for reducing data packet processing false alarms
CA3178604A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1691555B (zh) 2004-04-30 2010-04-14 诺基亚西门子通信系统技术（北京）有限公司 Td-scdma系统中减少上行同步信道干扰的方法
CN103370896B (zh) * 2010-12-06 2016-05-11 交互数字专利控股公司 用于在免许可频谱中使能无线操作的方法
US9936486B2 (en) * 2013-02-08 2018-04-03 Lg Electronics Inc. Method and user equipment for reporting demodulation reference signal information and method and base station for receiving demodulation reference signal information
DE202013101406U1 (de) * 2013-04-02 2013-05-06 Haldex Brake Products Ab Scheibenbremse
US9420472B2 (en) * 2013-09-27 2016-08-16 Qualcomm Incorporated Prioritization of different operators in shared spectrum
US10034313B2 (en) * 2014-04-04 2018-07-24 Qualcomm Incorporated Emergency data transmission over unlicensed radio frequency spectrum band
US9787443B2 (en) 2014-05-30 2017-10-10 Qualcomm Incorporated Techniques for managing transmissions of uplink data over an unlicensed radio frequency spectrum band
US11343680B2 (en) 2014-09-29 2022-05-24 Qualcomm Incorporated Techniques for accessing a cell using an unlicensed radio frequency spectrum band
US10341970B2 (en) 2014-11-17 2019-07-02 Qualcomm Incorporated Techniques for transmitting synchronization signals in a shared radio frequency spectrum band
US10219159B2 (en) 2015-01-30 2019-02-26 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving reference signal using unlicensed band

Also Published As

Publication number Publication date
JP2019537341A (ja) 2019-12-19
SG11201901901VA (en) 2019-05-30
JP6961689B2 (ja) 2021-11-05
US11716751B2 (en) 2023-08-01
EP3530024A1 (en) 2019-08-28
KR102532373B1 (ko) 2023-05-12
TWI733922B (zh) 2021-07-21
KR20190068547A (ko) 2019-06-18
CN109863774B (zh) 2023-02-28
TW201817206A (zh) 2018-05-01
US20180110056A1 (en) 2018-04-19
EP3530024B1 (en) 2021-01-27
WO2018075351A1 (en) 2018-04-26
CN109863774A (zh) 2019-06-07

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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]