BR112019003386A2 - agregação de portador sob diferentes estruturas de subquadro - Google Patents

agregação de portador sob diferentes estruturas de subquadro

Info

Publication number
BR112019003386A2
BR112019003386A2 BR112019003386-6A BR112019003386A BR112019003386A2 BR 112019003386 A2 BR112019003386 A2 BR 112019003386A2 BR 112019003386 A BR112019003386 A BR 112019003386A BR 112019003386 A2 BR112019003386 A2 BR 112019003386A2
Authority
BR
Brazil
Prior art keywords
under different
carrier aggregation
different subframe
subframe structures
aggregation under
Prior art date
Application number
BR112019003386-6A
Other languages
English (en)
Inventor
Chen Wanshi
Ji Tingfang
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 BR112019003386A2 publication Critical patent/BR112019003386A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/0057—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0028—Variable division
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/12—Channels characterised by the type of signal the signals being represented by different phase modulations of a single carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/088—Load balancing or load distribution among core entities
    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels

Landscapes

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

Abstract

aspectos da presente descrição fornecem um método para comunicação sem fio por um dispositivo de comunicações sem fio em uma rede sem fio, por exemplo, para permitir a agregação de portador (ca) e conectividade dupla (dc) sob diferentes estruturas de subquadro em um sistema 5g. em determinados casos, permitir ca e dc em um sistema 5g pode envolver configurar e agrupar os portadores de componente com base em um critério de numerologia associado a cada portador de componente. os portadores de componente agrupados podem, então, ser utilizados para comunicar na rede sem fio.
BR112019003386-6A 2016-08-25 2017-08-22 agregação de portador sob diferentes estruturas de subquadro BR112019003386A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662379590P 2016-08-25 2016-08-25
US62/379,590 2016-08-25
US15/682,223 US10630346B2 (en) 2016-08-25 2017-08-21 Carrier aggregation under different subframe structures
US15/682,223 2017-08-21
PCT/US2017/047984 WO2018039210A1 (en) 2016-08-25 2017-08-22 Carrier aggregation under different subframe structures

Publications (1)

Publication Number Publication Date
BR112019003386A2 true BR112019003386A2 (pt) 2019-05-21

Family

ID=61243736

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019003386-6A BR112019003386A2 (pt) 2016-08-25 2017-08-22 agregação de portador sob diferentes estruturas de subquadro

Country Status (7)

Country Link
US (1) US10630346B2 (pt)
EP (1) EP3504916B1 (pt)
CN (1) CN109565828B (pt)
AU (1) AU2017316617B2 (pt)
BR (1) BR112019003386A2 (pt)
ES (1) ES2840150T3 (pt)
WO (1) WO2018039210A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3873147A1 (en) * 2015-08-21 2021-09-01 NTT DoCoMo, Inc. User equipment, wireless base station, and wireless communication method
US10681652B2 (en) * 2017-11-28 2020-06-09 Qualcomm Incorporated Power control for dual radio access technology (RAT) communication
KR102647097B1 (ko) * 2018-04-12 2024-03-14 삼성전자주식회사 무선 통신 시스템에서 자원 할당　방법 및 장치
US11212062B2 (en) * 2018-09-28 2021-12-28 Qualcomm Incorporated Limits on quantity of downlink control information (DCI) processed
WO2020210936A1 (en) * 2019-04-15 2020-10-22 Qualcomm Incorporated Adjusting m for polar codes rate matching design
WO2021138887A1 (en) * 2020-01-10 2021-07-15 Qualcomm Incorporated Multi-cell synchronization for dual connectivity and carrier aggregation
US12003438B2 (en) * 2021-08-04 2024-06-04 Qualcomm Incorporated Aggregate component carrier for full-duplex operation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9083494B2 (en) * 2010-03-23 2015-07-14 Qualcomm Incorporated Efficient resource utilization in TDD
JP5455228B2 (ja) * 2010-04-05 2014-03-26 株式会社Ｎｔｔドコモ 基地局装置及びユーザ端末
CN109327893B (zh) * 2011-11-04 2022-03-18 交互数字专利控股公司 用于在与多个定时提前关联的多个分量载波上无线传输的功率控制的方法和装置
CN103096333B (zh) * 2011-11-08 2015-09-09 华为技术有限公司 物理下行控制信道干扰的协调方法及基站
US10693623B2 (en) * 2014-01-31 2020-06-23 Apple Inc. Reference subframes for synchronization and cell measurements

Also Published As

Publication number Publication date
US20180062707A1 (en) 2018-03-01
ES2840150T3 (es) 2021-07-06
EP3504916A1 (en) 2019-07-03
AU2017316617B2 (en) 2021-09-16
US10630346B2 (en) 2020-04-21
AU2017316617A1 (en) 2019-01-31
CN109565828A (zh) 2019-04-02
EP3504916B1 (en) 2020-09-23
CN109565828B (zh) 2023-06-30
WO2018039210A1 (en) 2018-03-01

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