MX2022003741A - Metodo y dispositivo para transmitir pdu mac. - Google Patents

Metodo y dispositivo para transmitir pdu mac.

Info

Publication number
MX2022003741A
MX2022003741A MX2022003741A MX2022003741A MX2022003741A MX 2022003741 A MX2022003741 A MX 2022003741A MX 2022003741 A MX2022003741 A MX 2022003741A MX 2022003741 A MX2022003741 A MX 2022003741A MX 2022003741 A MX2022003741 A MX 2022003741A
Authority
MX
Mexico
Prior art keywords
entity
harq
uplink grant
harq process
mac
Prior art date
Application number
MX2022003741A
Other languages
English (en)
Inventor
Cong Shi
Zhe Fu
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2022003741A publication Critical patent/MX2022003741A/es

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
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • 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
    • H04W28/04—Error control
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Se proporciona un método y un dispositivo para transmitir una unidad de datos de protocolo (PDU) de control de acceso de medios (MAC); el método incluye: identificar, a través de una entidad de solicitud de repetición automática híbrida (HARQ), para un otorgamiento de enlace ascendente, un proceso HARQ asociado con el otorgamiento de enlace ascendente; y obtener, a través de la entidad HARQ, una PDU MAC para transmitir desde una memoria tampón de HARQ del proceso HARQ identificado cuando se satisface una condición particular; la condición puede ser que una entidad MAC de la entidad HARQ está configurada con priorización basada en la prioridad, el otorgamiento de enlace ascendente es un otorgamiento configurado, y un otorgamiento de enlace ascendente previo para el proceso HARQ fue des-priorizado y la PDU MAC ya ha sido obtenida para el proceso HARQ.
MX2022003741A 2019-11-21 2020-11-23 Metodo y dispositivo para transmitir pdu mac. MX2022003741A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962938922P 2019-11-21 2019-11-21
PCT/CN2020/130826 WO2021098877A1 (en) 2019-11-21 2020-11-23 Method and device for transmitting mac pdu

Publications (1)

Publication Number Publication Date
MX2022003741A true MX2022003741A (es) 2022-05-02

Family

ID=75981057

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022003741A MX2022003741A (es) 2019-11-21 2020-11-23 Metodo y dispositivo para transmitir pdu mac.

Country Status (8)

Country Link
US (1) US20220183051A1 (es)
EP (1) EP4008149A4 (es)
JP (1) JP2023503215A (es)
KR (1) KR20220099538A (es)
CN (2) CN113906808A (es)
BR (1) BR112022006199A2 (es)
MX (1) MX2022003741A (es)
WO (1) WO2021098877A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11395284B2 (en) * 2019-03-28 2022-07-19 Samsung Electronics Co., Ltd. Method and apparatus of indicating alternative resource at collision of configured grants
US20230171039A1 (en) * 2020-05-12 2023-06-01 Lg Electronics Inc. Periodic transmissions for configured grant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8311061B2 (en) * 2008-12-17 2012-11-13 Research In Motion Limited System and method for multi-user multiplexing
EP3289716B1 (en) * 2015-04-30 2020-01-01 LG Electronics Inc. Method and apparatus for performing contention resolution for contention based pusch transmission in wireless communication system
CN108886803B (zh) * 2016-03-30 2023-10-31 交互数字专利控股公司 5g灵活的rat系统中的独立的l2处理和控制架构
US11051297B2 (en) * 2016-06-30 2021-06-29 Qualcomm Incorporated Spatial reuse and transmit opportunity duration representation
US10602495B2 (en) * 2016-07-04 2020-03-24 Lg Electronics Inc. Method for transmitting data in a communication system and device therefor
CN110447262B (zh) * 2017-03-24 2023-04-07 瑞典爱立信有限公司 用于发送分组数据单元的装置和方法
US20190289638A1 (en) * 2018-03-13 2019-09-19 Asustek Computer Inc. Method and apparatus for handling transmission during a random access procedure in a wireless communication system
SG11202011176WA (en) * 2018-05-10 2020-12-30 Guangdong Oppo Mobile Telecommunications Corp Ltd Method for harq buffer clearing, device and computer storage medium

Also Published As

Publication number Publication date
EP4008149A4 (en) 2022-10-12
EP4008149A1 (en) 2022-06-08
CN113906808A (zh) 2022-01-07
BR112022006199A2 (pt) 2022-06-28
US20220183051A1 (en) 2022-06-09
WO2021098877A1 (en) 2021-05-27
CN114629600B (zh) 2023-08-01
JP2023503215A (ja) 2023-01-27
CN114629600A (zh) 2022-06-14
KR20220099538A (ko) 2022-07-13

Similar Documents

Publication Publication Date Title
EP4362580A3 (en) Sidelink feedback channels
EP4344334A3 (en) Method and device for communicating synchronization signal
MX2022003741A (es) Metodo y dispositivo para transmitir pdu mac.
US20200374043A1 (en) An indication for harq-ack feedback
EP4319007A3 (en) Codebook feedback for data retransmissions
JP2017514347A5 (es)
WO2020065615A3 (en) Methods to support configured grant transmission and retransmission
TW201935994A (zh) 資料傳輸方法、裝置以及電腦可讀媒體
US20190104535A1 (en) Communicating uci in autonomous uplink transmissions
RU2011108307A (ru) Использование harq для предоставлений по восходящей линии связи, принимаемых при беспроводной связи
WO2017132910A1 (zh) 一种随机接入的方法、装置、基站及ue
MX2020001380A (es) Retransmision por datos tempranos de mensaje 3.
CO2021001677A2 (es) Método y dispositivo para facilitar la transmisión harq
US11350407B2 (en) Information indicating data in slots
EP4274271A3 (en) Internet of vehicles data transmission method, transmission terminal and network side device
ZA202102451B (en) Random access procedure
MX2021000190A (es) Metodo para la transmision de datos en la internet de vehiculos y dispositivo terminal.
US20180242353A1 (en) Burst-based transmission scheduling in a wireless communication system
WO2019010705A1 (zh) 反馈应答信息的传输方法、装置及系统
US20140269582A1 (en) Method and apparatus for transmitting multi-subframe scheduling signaling
US11683811B2 (en) Radio communication method and device with alterable transmission time interval
CN106161318B (zh) 一种信号处理方法、发送机、接收机及系统
WO2022154617A3 (ko) 하향링크 채널을 수신하는 방법, 사용자기기, 프로세싱 장치, 저장 매체 및 컴퓨터 프로그램, 그리고 하향링크 채널을 전송하는 방법 및 기지국
WO2023080700A3 (ko) Harq-ack 정보를 전송하는 방법, 사용자기기, 프로세싱 장치, 저장 매체 및 컴퓨터 프로그램, 그리고 harq-ack 정보를 수신하는 방법 및 기지국
JPWO2021048990A5 (ja) 端末、通信システム及び通信方法