BR112018068014A2 - métodos e aparelhos para o gerenciamento de recursos para transmissões com latência ultrabaixa (ull) e legadas - Google Patents

métodos e aparelhos para o gerenciamento de recursos para transmissões com latência ultrabaixa (ull) e legadas

Info

Publication number
BR112018068014A2
BR112018068014A2 BR112018068014A BR112018068014A BR112018068014A2 BR 112018068014 A2 BR112018068014 A2 BR 112018068014A2 BR 112018068014 A BR112018068014 A BR 112018068014A BR 112018068014 A BR112018068014 A BR 112018068014A BR 112018068014 A2 BR112018068014 A2 BR 112018068014A2
Authority
BR
Brazil
Prior art keywords
tti
methods
resource management
low latency
ultra low
Prior art date
Application number
BR112018068014A
Other languages
English (en)
Inventor
Montojo Juan
Gaal Peter
Chen Wanshi
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 BR112018068014A2 publication Critical patent/BR112018068014A2/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/12—Wireless traffic scheduling
    • 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
    • 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
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

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

Abstract

determinados aspectos da presente invenção referem-se a métodos e aparelho para o gerenciamento de recursos para latência ultrabaixa (ull) e transmissões legadas. determinados aspectos fornecem um método que pode ser realizado por um equipamento de usuário (ue), que pode ser um ue com capacidade para ull. o método geralmente inclui o recebimento de informações indicando uma primeira configuração com base em um primeiro intervalo de tempo de transmissão (tti) e uma segunda configuração com base em um segundo tti, em que: o primeiro tti e o segundo tti são, cada um, menores do que um terceiro tti; e o primeiro tti e o segundo tti são diferentes; e a comunicação com base no primeiro tti de acordo com a primeira configuração e com base no segundo tti de acordo com a segunda configuração.
BR112018068014A 2016-03-10 2017-02-28 métodos e aparelhos para o gerenciamento de recursos para transmissões com latência ultrabaixa (ull) e legadas BR112018068014A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662306417P 2016-03-10 2016-03-10
US15/443,780 US20170265169A1 (en) 2016-03-10 2017-02-27 Methods and apparatus for resource management for ultra low latency (ull) and legacy transmissions
PCT/US2017/019918 WO2017155738A1 (en) 2016-03-10 2017-02-28 Methods and apparatus for resource management for ultra low latency (ull) and legacy transmissions

Publications (1)

Publication Number Publication Date
BR112018068014A2 true BR112018068014A2 (pt) 2019-01-08

Family

ID=59788579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068014A BR112018068014A2 (pt) 2016-03-10 2017-02-28 métodos e aparelhos para o gerenciamento de recursos para transmissões com latência ultrabaixa (ull) e legadas

Country Status (7)

Country Link
US (2) US20170265169A1 (pt)
EP (1) EP3427530A1 (pt)
JP (1) JP6953421B2 (pt)
KR (1) KR20180122343A (pt)
CN (2) CN116847466A (pt)
BR (1) BR112018068014A2 (pt)
WO (1) WO2017155738A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10375626B2 (en) * 2016-01-07 2019-08-06 Electronics And Telecommunications Research Institute Method and apparatus for transmitting downlink response to uplink transmission, and method and apparatus for transmitting synchronization signal
US20170265169A1 (en) 2016-03-10 2017-09-14 Qualcomm Incorporated Methods and apparatus for resource management for ultra low latency (ull) and legacy transmissions
KR102237525B1 (ko) * 2016-03-14 2021-04-08 주식회사 케이티 Short TTI를 위한 프레임 구조 설정 및 정보 전송 방법 및 그 장치
US10231198B2 (en) * 2016-03-31 2019-03-12 Lg Electronics Inc. Method and user equipment for receiving downlink signal, and method and base station for transmitting downlink signal
US10419192B2 (en) 2016-09-30 2019-09-17 Motorola Mobility Llc Method and apparatus for reporting channel state information
WO2018143722A1 (en) 2017-02-03 2018-08-09 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving of data in wireless communication system
US10652885B2 (en) 2017-05-02 2020-05-12 Qualcomm Incorporated Channel state information reporting for systems with multiple transmission time intervals
CN111165036A (zh) * 2017-12-26 2020-05-15 Oppo广东移动通信有限公司 一种数据传输方法及装置、计算机存储介质
US11432225B2 (en) * 2018-01-11 2022-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Packet forwarding in integrated access backhaul (IAB) networks
CN110139241B (zh) * 2018-02-09 2022-04-08 大唐移动通信设备有限公司 一种同步方法、终端及网络设备
WO2019219190A1 (en) * 2018-05-16 2019-11-21 Nokia Solutions And Networks Oy Scheduling in wireless communication networks
CN109076559B (zh) * 2018-08-06 2021-09-07 北京小米移动软件有限公司 信息调度、收发方法及装置、基站和用户设备
US10911919B2 (en) 2018-12-24 2021-02-02 Industrial Technology Research Institute Wireless access method, wireless receiving method for a communication system and a base station therefor with a low-latency mechanism
US20220116964A1 (en) * 2019-01-11 2022-04-14 Apple Inc. Intra-ue multiplexing in new radio systems
CN111435845B (zh) * 2019-01-11 2023-12-19 华为技术有限公司 通信方法和通信装置
US11496970B2 (en) 2019-03-06 2022-11-08 Qualcomm Incorporated Support of high pathloss mode
US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
US11463964B2 (en) 2019-04-17 2022-10-04 Qualcomm Incorporated Communication configuration for high pathloss operations
US11438808B2 (en) 2019-04-17 2022-09-06 Qualcomm Incorporated Acknowledgment messaging for resource reservations
US11445408B2 (en) * 2019-04-17 2022-09-13 Qualcomm Incorporated High pathloss mode multiplexing
US11477747B2 (en) 2019-04-17 2022-10-18 Qualcomm Incorporated Synchronization signal periodicity adjustment
KR20220038087A (ko) 2019-08-16 2022-03-25 엘지전자 주식회사 사물 인터넷을 지원하는 무선 통신 시스템에서 하향링크 정보를 송수신하는 방법 및 이를 위한 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1938493B1 (en) * 2005-08-24 2014-10-08 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US20110255483A1 (en) * 2010-04-16 2011-10-20 Research In Motion Limited Signaling of Precoding Granularity for LTE and LTE-A
US9781738B2 (en) * 2013-02-07 2017-10-03 Idac Holdings, Inc. Physical layer (PHY) design for a low latency millimeter wave (MMW) backhaul system
US9420576B2 (en) * 2013-04-23 2016-08-16 Qualcomm Incorporated PDSCH transmission schemes with compact downlink control information (DCI) format in new carrier type (NCT) in LTE
US9743432B2 (en) * 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US10880883B2 (en) * 2014-09-02 2020-12-29 Qualcomm Incorporated Low-latency, low-bandwidth and low duty cycle operation in a wireless communication system
WO2016040290A1 (en) * 2014-09-08 2016-03-17 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (tti) durations
US10367551B2 (en) * 2015-01-29 2019-07-30 Intel Corporation Precoding resource block group bundling enhancement for full dimension multi-in-multi-output
US10849125B2 (en) * 2015-01-30 2020-11-24 Qualcomm Incorporated Joint control for enhanced carrier aggregation
US10750494B2 (en) * 2015-03-31 2020-08-18 Qualcomm Incorporated Management of dynamic transmission time interval scheduling for low latency communications
US10904903B2 (en) * 2015-11-02 2021-01-26 Nokia Technologies Oy Scheduling UEs with mixed TTI length
US11419110B2 (en) * 2015-11-03 2022-08-16 Apple Inc. Short transmission time interval (TTI)
EP3809781B1 (en) * 2015-11-03 2023-10-18 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for scheduling in uplink
CN108476110B (zh) * 2015-12-31 2021-10-08 Idac控股公司 用于动态管理参考信号的方法
US20170265169A1 (en) 2016-03-10 2017-09-14 Qualcomm Incorporated Methods and apparatus for resource management for ultra low latency (ull) and legacy transmissions
CN107371252B (zh) * 2016-05-13 2023-05-30 中兴通讯股份有限公司 信息传输方法及装置
US10419192B2 (en) * 2016-09-30 2019-09-17 Motorola Mobility Llc Method and apparatus for reporting channel state information
US20210076388A1 (en) * 2019-10-11 2021-03-11 Intel Corporation Resource allocation for multi-transmission reception point (trp) communications

Also Published As

Publication number Publication date
CN116847466A (zh) 2023-10-03
WO2017155738A1 (en) 2017-09-14
CN108713341A (zh) 2018-10-26
US20200112947A1 (en) 2020-04-09
EP3427530A1 (en) 2019-01-16
JP6953421B2 (ja) 2021-10-27
US11323993B2 (en) 2022-05-03
KR20180122343A (ko) 2018-11-12
US20170265169A1 (en) 2017-09-14
JP2019509683A (ja) 2019-04-04

Similar Documents

Publication Publication Date Title
BR112018068014A2 (pt) métodos e aparelhos para o gerenciamento de recursos para transmissões com latência ultrabaixa (ull) e legadas
BR112017006153A2 (pt) estrutura de quadro de ligação ascendente em lte com latência ultrabaixa
BR112019007577A2 (pt) procedimento de canal de acesso aleatório físico melhorado (rach)
BR112018016146A2 (pt) operação de múltiplos prb para sistemas de banda estreita
BR112018001582A2 (pt) sincronização para posicionamento de dispositivo a dispositivo em redes sem fio
PH12016502185A1 (en) Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control
BR112017003593A2 (pt) método para alocação de recursos de rádio em um terminal de transmissão, terminais de transmissão para realização de uma transmissão de comunicação direta, estação base para alocação de recursos de rádio, e estação base para configuração dos recursos de rádio
BR112018000014A2 (pt) repetição de canal de difusão
BR112018002974A2 (pt) recepção de múltiplas mensagens de controle de enlace ascendente em um mesmo intervalo de tempo
BR112018008888A2 (pt) métodos e aparelho para uplink de múltiplos usuários
PH12019501455A1 (en) Data transmission method and apparatus
BR112017008059A2 (pt) dispositivo de comunicação e processo de comunicação
BR112018069839A8 (pt) Estação-base, equipamento de usuário e método associado
BR112018011883A2 (pt) técnicas para indicar um tipo de subquadro dinâmico
BR112014016170A2 (pt) decodificação com base em dm-rs utilizando temporização com base em csi-rs
BR112019006290A2 (pt) método de comunicação, aparelho de comunicação, meio legível por computador e sistema de comunicação
BR112019005878A2 (pt) método e aparelho de transmissão de informações
BR112018005327A2 (pt) mecanismo de escuta antes de fala
BR112017019543A2 (pt) Programação de transmissões em downlink com base em permutas de mensagens de pré- programação e programação
BR112017026583A2 (pt) habilitar reutilização de canal para bbs seletivo
BR112017003813A2 (pt) método e dispositivo de comunicação sem fio
BR112019008375A2 (pt) equipamento de usuário e método de transmissão de sinal de enlace ascendente
BR112017000750A2 (pt) gerenciamento de interferência em um ambiente de interferência intermitente
BR112018013536A2 (pt) método de programação de portadora cruzada, método de retorno, e aparelho
BR112018069329A2 (pt) método e aparelho de indicação de porta de antena

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]