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MX2022008122A - Metodo y equipo de usuario para transmision de datos peque?os. - Google Patents

Metodo y equipo de usuario para transmision de datos peque?os.

Info

Publication number
MX2022008122A
MX2022008122A MX2022008122A MX2022008122A MX2022008122A MX 2022008122 A MX2022008122 A MX 2022008122A MX 2022008122 A MX2022008122 A MX 2022008122A MX 2022008122 A MX2022008122 A MX 2022008122A MX 2022008122 A MX2022008122 A MX 2022008122A
Authority
MX
Mexico
Prior art keywords
data transmission
small data
user equipment
physical resource
transmit
Prior art date
Application number
MX2022008122A
Other languages
English (en)
Inventor
Hungchen Chen
Meiju Shih
Chiahung Lin
Original Assignee
Fg innovation co ltd
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 Fg innovation co ltd filed Critical Fg innovation co ltd
Publication of MX2022008122A publication Critical patent/MX2022008122A/es

Links

Classifications

    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

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

Abstract

Un método, realizado por un equipo de usuario (UE) para una transmisión de datos pequeños, incluye recibir, de una estación base (BS), una configuración que indica un recurso físico dedicado; transmitir la transmisión de datos pequeños con base en el recurso físico dedicado; y recibir un indicador de reconocimiento (ACK) que indica una recepción exitosa de la BS, en donde el UE está en un estado inactivo para transmitir la transmisión de datos.
MX2022008122A 2019-12-31 2020-12-16 Metodo y equipo de usuario para transmision de datos peque?os. MX2022008122A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962955741P 2019-12-31 2019-12-31
PCT/CN2020/136734 WO2021135941A1 (en) 2019-12-31 2020-12-16 Method and user equipment for small data transmission

Publications (1)

Publication Number Publication Date
MX2022008122A true MX2022008122A (es) 2022-07-21

Family

ID=76686570

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022008122A MX2022008122A (es) 2019-12-31 2020-12-16 Metodo y equipo de usuario para transmision de datos peque?os.

Country Status (5)

Country Link
US (1) US20230013851A1 (es)
EP (1) EP4082287B1 (es)
CN (1) CN114902781A (es)
MX (1) MX2022008122A (es)
WO (1) WO2021135941A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7405265B2 (ja) * 2020-01-22 2023-12-26 日本電気株式会社 端末装置及び基地局
GB2593537A (en) * 2020-03-27 2021-09-29 Nec Corp Communication system
TWI899201B (zh) * 2020-04-08 2025-10-01 美商內數位專利控股公司 下鏈小資料接收方法及裝置
US12207311B2 (en) * 2020-07-17 2025-01-21 Samsung Electronics Co., Ltd. Method and apparatus for random access procedure for small data transmission in wireless communication system
CN120769373A (zh) 2020-08-06 2025-10-10 苹果公司 用于在非活动直接传输期间向用户装备（ue）提供随机接入信道（rach）信令的系统和方法
CN116349299B (zh) * 2020-08-06 2025-10-28 苹果公司 用于经由随机接入信道(rach)过程从用户装备(ue)的非活动直接传输的基带处理器、ue设备和方法
US12414161B2 (en) * 2021-01-18 2025-09-09 Lg Electronics Inc. Method and apparatus for transmitting/receiving wireless signal in wireless communication system
EP4513819A3 (en) * 2021-07-29 2025-04-30 Bloomsbury Design Labs LLC Method and apparatus for small data transmission, sdt
WO2023122889A1 (zh) * 2021-12-27 2023-07-06 Oppo广东移动通信有限公司 一种通信处理方法及装置、终端设备、接入网设备
US20250071818A1 (en) 2022-01-03 2025-02-27 Continental Automotive Technologies GmbH Congestion reducing method performed by a user equipment in communication systems
CN117280734A (zh) * 2023-08-08 2023-12-22 北京小米移动软件有限公司 信息传输方法及装置、存储介质
WO2025233449A1 (en) 2024-05-08 2025-11-13 Aumovio Germany Gmbh Method for group-based access for ambient iot devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015035611A1 (zh) * 2013-09-13 2015-03-19 华为技术有限公司 一种发送反馈信息的方法、设备和系统
JP6441373B2 (ja) * 2014-02-28 2018-12-19 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける低い遅延を有する上向きリンクデータ送信方法及び装置
EP3400747A4 (en) * 2016-01-08 2019-01-16 ZTE Corporation METHOD FOR TRANSMITTING MISSION CRITICAL SMALL DATA USING A DIRECT ACCESS CHANNEL
US11102821B2 (en) * 2017-01-05 2021-08-24 Sony Corporation Communications device, infrastructure equipment and methods
US10721763B2 (en) 2017-01-20 2020-07-21 Qualcomm Incorporated Small packet optimizations for internet-of-things applications
US11134511B2 (en) * 2018-07-09 2021-09-28 Qualcomm Incorporated System and method for repetition of scheduling information on a control channel
FI3834532T3 (fi) * 2018-08-09 2025-10-10 Zte Corp Esikonfiguroitu dedikoitu resurssi lepotilan lähetyksiä varten
EP3892047A4 (en) * 2018-12-03 2022-08-03 Telefonaktiebolaget LM Ericsson (publ.) UPLINK TRANSMISSIONS USING UNLICENSED FREQUENCY SPECTRUM
JP7376598B2 (ja) * 2019-01-14 2023-11-08 ノキア テクノロジーズ オサケユイチア 無線リソース制御非アクティブ状態におけるユーザ装置からのデータ送信
US11483859B2 (en) * 2019-08-16 2022-10-25 Comcast Cable Communications, Llc Random access procedures using repetition
BR112022020362A2 (pt) * 2020-04-08 2022-12-13 Idac Holdings Inc Método implementado por uma unidade de transmissão/recepção sem fio, e, unidade de transmissão/recepção sem fio

Also Published As

Publication number Publication date
CN114902781A (zh) 2022-08-12
EP4082287A4 (en) 2023-12-27
US20230013851A1 (en) 2023-01-19
WO2021135941A1 (en) 2021-07-08
EP4082287A1 (en) 2022-11-02
EP4082287B1 (en) 2025-08-06

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