BR112020020757A2 - Determinação do tamanho de bloco de transporte para um intervalo de tempo de transmissão - Google Patents

Determinação do tamanho de bloco de transporte para um intervalo de tempo de transmissão Download PDF

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Publication number
BR112020020757A2
BR112020020757A2 BR112020020757-8A BR112020020757A BR112020020757A2 BR 112020020757 A2 BR112020020757 A2 BR 112020020757A2 BR 112020020757 A BR112020020757 A BR 112020020757A BR 112020020757 A2 BR112020020757 A2 BR 112020020757A2
Authority
BR
Brazil
Prior art keywords
tbs
modulation scheme
value
bobc
values
Prior art date
Application number
BR112020020757-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Seyedkianoush HOSSEINI
Alberto Rico Alvarino
Amir Farajidana
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 BR112020020757A2 publication Critical patent/BR112020020757A2/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028Formatting
    • H04L1/003Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/0008Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/0012Modulated-carrier systems arrangements for identifying the type of modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2626Arrangements specific to the transmitter only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112020020757-8A 2018-04-12 2019-04-09 Determinação do tamanho de bloco de transporte para um intervalo de tempo de transmissão BR112020020757A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862656916P 2018-04-12 2018-04-12
US62/656,916 2018-04-12
US16/378,552 2019-04-08
US16/378,552 US11722241B2 (en) 2018-04-12 2019-04-08 Transport block size determination for a transmission time interval
PCT/US2019/026620 WO2019199855A1 (en) 2018-04-12 2019-04-09 Transport block size determination for a transmission time interval

Publications (1)

Publication Number Publication Date
BR112020020757A2 true BR112020020757A2 (pt) 2021-01-19

Family

ID=68162148

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020020757-8A BR112020020757A2 (pt) 2018-04-12 2019-04-09 Determinação do tamanho de bloco de transporte para um intervalo de tempo de transmissão

Country Status (10)

Country Link
US (1) US11722241B2 (https=)
EP (1) EP3776994A1 (https=)
JP (1) JP7371002B2 (https=)
KR (1) KR102783626B1 (https=)
CN (1) CN111937345B (https=)
AU (1) AU2019251352A1 (https=)
BR (1) BR112020020757A2 (https=)
SG (1) SG11202009086TA (https=)
TW (1) TW201944749A (https=)
WO (1) WO2019199855A1 (https=)

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US11229016B2 (en) * 2017-09-20 2022-01-18 Qualcomm Incorporated Physical uplink shared channel (PUSCH) design with power spectral density (PSD) parameters in new radio-spectrum sharing (NR-SS)
US11032001B2 (en) 2018-04-05 2021-06-08 Qualcomm Incorporated Timing parameter management for bandwidth part switching
KR102852664B1 (ko) * 2019-07-17 2025-08-28 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 정보 지시 방법, 정보 결정 방법 및 장치, 통신 기기 및 저장 매체 (information indication and determination methods and apparatuses, communication device, and storage medium)
US20230115619A1 (en) * 2020-01-27 2023-04-13 Ntt Docomo, Inc. Terminal, radio communication method, and base station
WO2021217288A1 (en) * 2020-04-26 2021-11-04 Qualcomm Incorporated Reciprocity-based beamforming for architecture-aware user equipment

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US8971271B2 (en) * 2012-01-30 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for scheduling transmission
US9419772B2 (en) 2012-12-17 2016-08-16 Lg Electronics Inc. Method and apparatus for transmitting and receiving MCS index for 256QAM in wireless access system
US9973297B2 (en) * 2013-01-11 2018-05-15 Interdigital Patent Holdings, Inc. System and method for adaptive modulation
EP2787670A1 (en) 2013-04-05 2014-10-08 Panasonic Intellectual Property Corporation of America MCS table adaptation for 256-QAM
US9130784B2 (en) * 2013-04-22 2015-09-08 Google Technology Holdings LLC Method and apparatus for enhanced modulation in a wirless communication system
JP2016154273A (ja) * 2013-06-27 2016-08-25 シャープ株式会社 送信装置
KR20160058873A (ko) * 2013-09-18 2016-05-25 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 송신 방법, 기지국 및 사용자 장비
CN104660544B (zh) * 2013-11-22 2018-07-31 华为技术有限公司 一种兼容高阶调制和低阶调制的传输方法、装置
US9736830B2 (en) 2014-01-30 2017-08-15 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods utilizing an efficient TBS table design for 256QAM in a cellular communications network
US10075309B2 (en) 2014-04-25 2018-09-11 Qualcomm Incorporated Modulation coding scheme (MCS) indication in LTE uplink
CN113285783A (zh) * 2015-01-28 2021-08-20 交互数字专利控股公司 用于操作大量载波的上行链路反馈方法
JP6844855B2 (ja) 2015-09-02 2021-03-17 株式会社Nttドコモ 端末、無線通信方法及び基地局
WO2017076438A1 (en) * 2015-11-04 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Payload transmission in a subframe
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WO2018182233A1 (ko) * 2017-03-30 2018-10-04 엘지전자 주식회사 무선통신시스템에서 직교 또는 비직교 부호 다중 접속 기법을 사용하여 통신을 수행하는 방법 및 장치
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US10530441B2 (en) * 2018-02-20 2020-01-07 Intel Corporation Transport block selection for 1024 quadrature amplitude modulation (QAM)
WO2019168051A1 (ja) * 2018-03-01 2019-09-06 株式会社Nttドコモ ユーザ端末及び無線通信方法

Also Published As

Publication number Publication date
JP2021521677A (ja) 2021-08-26
US11722241B2 (en) 2023-08-08
SG11202009086TA (en) 2020-10-29
TW201944749A (zh) 2019-11-16
EP3776994A1 (en) 2021-02-17
CN111937345B (zh) 2023-10-31
AU2019251352A1 (en) 2020-10-15
US20190319737A1 (en) 2019-10-17
KR102783626B1 (ko) 2025-03-18
KR20200139695A (ko) 2020-12-14
JP7371002B2 (ja) 2023-10-30
WO2019199855A1 (en) 2019-10-17
CN111937345A (zh) 2020-11-13

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