MX2020002928A - Dispositivo de comunicacion, dispositivo de procesamiento y metodo para transmitir unidad de datos. - Google Patents

Dispositivo de comunicacion, dispositivo de procesamiento y metodo para transmitir unidad de datos.

Info

Publication number
MX2020002928A
MX2020002928A MX2020002928A MX2020002928A MX2020002928A MX 2020002928 A MX2020002928 A MX 2020002928A MX 2020002928 A MX2020002928 A MX 2020002928A MX 2020002928 A MX2020002928 A MX 2020002928A MX 2020002928 A MX2020002928 A MX 2020002928A
Authority
MX
Mexico
Prior art keywords
rlc
rlc pdus
poll
data unit
transmitting data
Prior art date
Application number
MX2020002928A
Other languages
English (en)
Inventor
Seungjune Yi
Gyeongcheol Lee
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2020002928A publication Critical patent/MX2020002928A/es

Links

Classifications

    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H04W74/06—Scheduled access using polling
    • 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
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/187—Details of sliding window 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
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status 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
    • H04W72/04—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • 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
    • 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

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)
  • Communication Control (AREA)

Abstract

La presente invención construye PDU de RLC L, en donde L es mayor que 1; y envía las PDU de RLC L a una capa de control de acceso al medio (MAC) para una oportunidad de transmisión. Las PDU de RLC L incluyen una primera PDU de RLC que tiene un sondeo para activar el informe de estado en un dispositivo receptor y una segunda PDU de RLC que no tiene el sondeo y tiene un número de secuencia (SN) más alto entre los SN de las PDU de RLC L. La presente invención establece una variable de estado en un SN más alto entre los SN de PDU de RLC que tienen el sondeo enviado a la capa MAC, al enviar la primera PDU de RLC a la capa MAC.
MX2020002928A 2018-01-04 2019-01-04 Dispositivo de comunicacion, dispositivo de procesamiento y metodo para transmitir unidad de datos. MX2020002928A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862613736P 2018-01-04 2018-01-04
PCT/KR2019/000127 WO2019135626A1 (en) 2018-01-04 2019-01-04 Communication device, processing device and method for transmitting data unit

Publications (1)

Publication Number Publication Date
MX2020002928A true MX2020002928A (es) 2020-08-03

Family

ID=67059042

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002928A MX2020002928A (es) 2018-01-04 2019-01-04 Dispositivo de comunicacion, dispositivo de procesamiento y metodo para transmitir unidad de datos.

Country Status (9)

Country Link
US (3) US10681728B2 (es)
EP (1) EP3677068B1 (es)
JP (2) JP7032545B2 (es)
KR (1) KR102232430B1 (es)
CN (2) CN111480359B (es)
BR (1) BR112020006357B1 (es)
MX (1) MX2020002928A (es)
SG (1) SG11202002137XA (es)
WO (1) WO2019135626A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020529757A (ja) * 2017-08-08 2020-10-08 アイピーコム ゲーエムベーハー ウント コー． カーゲー 異常な高度にあるデバイスからの干渉の低減
DE112017008178T5 (de) * 2017-11-30 2020-09-03 Intel IP Corporation Verbesserte abfragevorgehensweisen
US11153142B2 (en) 2017-11-30 2021-10-19 Intel Corporation Methods and devices for narrowband communications
BR112020006357B1 (pt) * 2018-01-04 2022-03-15 Lg Electronics Inc Dispositivo de comunicação e método para transmitir unidade de dados em um sistema de comunicação sem fio
EP4037218A1 (en) 2018-01-07 2022-08-03 LG Electronics Inc. Communication device, processing device and method for transmitting data unit
JP6963032B2 (ja) * 2018-01-12 2021-11-05 テレフオンアクチーボラゲット エルエム エリクソン（パブル） スケジューリング要求リソース設定
KR20190097963A (ko) * 2018-02-13 2019-08-21 한국전자통신연구원 무선 통신 시스템에서 데이터 송수신 방법 및 장치
ES2958735T3 (es) * 2018-09-10 2024-02-14 Asustek Comp Inc Procedimiento y aparato para mejorar la inicialización de la recepción de duplicación de enlace lateral en un sistema de comunicación inalámbrica
US10849160B2 (en) * 2019-02-26 2020-11-24 Nokia Technologies Oy Reinstating poll retransmission timer
CN116325882A (zh) * 2020-08-03 2023-06-23 高通股份有限公司 具有pdcp重传的mrb架构
US11983644B2 (en) 2020-11-30 2024-05-14 International Business Machines Corporation Insight allotment to edged locations
US20230013218A1 (en) * 2021-07-19 2023-01-19 Qualcomm Incorporated User equipment capability segmentation
WO2023102881A1 (en) * 2021-12-10 2023-06-15 Qualcomm Incorporated Uplink lossless transmission
US20240259483A1 (en) * 2023-01-31 2024-08-01 Samsung Electronics Co., Ltd. Method and apparatus for handling protocol stack in wireless communication system
WO2024162640A1 (en) * 2023-01-31 2024-08-08 Samsung Electronics Co., Ltd. Method and apparatus for handling segmentation in a wireless communication

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904016B2 (en) * 2001-11-16 2005-06-07 Asustek Computer Inc. Processing unexpected transmission interruptions in a wireless communications system
US8694869B2 (en) * 2003-08-21 2014-04-08 QUALCIMM Incorporated Methods for forward error correction coding above a radio link control layer and related apparatus
KR20060090191A (ko) * 2005-02-07 2006-08-10 삼성전자주식회사 이동통신 시스템에서 재전송 제어를 위한 상태보고의요청/전송 방법 및 장치
KR101084136B1 (ko) * 2005-05-06 2011-11-17 엘지전자 주식회사 무선 통신 시스템의 송수신 단에서 상태정보를 포함하는ｐｄｕ를 송수신하는 방법
EP2267929B1 (en) * 2005-08-16 2012-10-24 Panasonic Corporation Method and apparatuses for activation of Hybrid Automatic Request (HARQ) processes
KR101430439B1 (ko) * 2007-01-10 2014-08-18 엘지전자 주식회사 이동 통신 시스템에서의 제어 정보 전송 방법
MX2009008015A (es) * 2007-02-02 2009-09-04 Interdigital Tech Corp Metodo y aparato para mejorar rlc para tamaño de pdu de rlc flexible.
US8619752B2 (en) * 2007-03-16 2013-12-31 Qualcomm Incorporated Method and apparatus for polling in a wireless communication system
CN101652951A (zh) * 2007-04-06 2010-02-17 株式会社Ntt都科摩 重发请求发送方法及接收端装置
JP2009044693A (ja) * 2007-08-10 2009-02-26 Fujitsu Ltd 送信方法、送信装置、およびコンピュータプログラム
WO2009022877A2 (en) * 2007-08-14 2009-02-19 Lg Electronics Inc. A method of transmitting and processing data block of specific protocol layer in wireless communication system
KR101591824B1 (ko) * 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
US8422480B2 (en) * 2007-10-01 2013-04-16 Qualcomm Incorporated Acknowledge mode polling with immediate status report timing
HUE051015T2 (hu) 2008-01-08 2021-01-28 Unwired Planet International Ltd Eljárás és elrendezés vezetéknélküli kommunikációs hálózatban
WO2009096746A2 (en) * 2008-02-01 2009-08-06 Lg Electronics Inc. Method for sending rlc pdu and allocating radio resource in mobile communications system and rlc entity of mobile communications
EP2266224B1 (en) * 2008-03-17 2017-06-14 LG Electronics Inc. Method of transmitting rlc data
US9461776B2 (en) * 2012-01-27 2016-10-04 Blackberry Limited Selecting a data unit for retransmission
CN102868504A (zh) * 2012-08-24 2013-01-09 中兴通讯股份有限公司 一种发送状态报告的方法和rlc接收实体
WO2014204367A1 (en) * 2013-06-19 2014-12-24 Telefonaktiebolaget L M Ericsson (Publ) Polling and reporting mechanism
US20160219458A1 (en) * 2015-01-26 2016-07-28 Qualcomm Incorporated Methods and apparatus for radio link control switching
US9930694B2 (en) * 2016-04-01 2018-03-27 Nokia Technologies Oy Re-transmitting a poll to a peer protocol entity when a timer expires
EP3443697B1 (en) * 2016-05-13 2022-08-24 Sony Group Corporation Apparatuses and methods for using arq processes in a relay device
US10694422B2 (en) * 2017-08-10 2020-06-23 Samsung Electronics Co., Ltd. Method and apparatus for data processing in wireless communication system
BR112020006357B1 (pt) * 2018-01-04 2022-03-15 Lg Electronics Inc Dispositivo de comunicação e método para transmitir unidade de dados em um sistema de comunicação sem fio

Also Published As

Publication number Publication date
EP3677068A4 (en) 2020-10-21
JP2021509791A (ja) 2021-04-01
KR20200086373A (ko) 2020-07-16
US10681728B2 (en) 2020-06-09
US11729820B2 (en) 2023-08-15
CN111480359A (zh) 2020-07-31
CN111480359B (zh) 2023-09-29
BR112020006357B1 (pt) 2022-03-15
WO2019135626A1 (en) 2019-07-11
BR112020006357A2 (pt) 2020-09-24
EP3677068A1 (en) 2020-07-08
US20220369367A1 (en) 2022-11-17
CN117042044A (zh) 2023-11-10
KR102232430B1 (ko) 2021-03-26
JP7233583B2 (ja) 2023-03-06
US20200267759A1 (en) 2020-08-20
SG11202002137XA (en) 2020-04-29
JP2022071021A (ja) 2022-05-13
EP3677068B1 (en) 2023-06-07
JP7032545B2 (ja) 2022-03-08
US11419146B2 (en) 2022-08-16
US20190208541A1 (en) 2019-07-04

Similar Documents

Publication Publication Date Title
MX2020002928A (es) Dispositivo de comunicacion, dispositivo de procesamiento y metodo para transmitir unidad de datos.
EP4387380A3 (en) Multi-link communication method and apparatus
JP2018191308A5 (es)
WO2020112350A3 (en) Integrity protection at packet data convergence protocol layer
WO2018182381A8 (ko) 무선 통신 시스템에서 상향링크 데이터 전송 방법 및 이를 위한 장치
WO2017131435A3 (en) Method for processing an uplink grant after the last uplink transmission in wireless communication system and a device therefor
PH12019502623A1 (en) Radio link control transmission method and related products
JP2021509792A5 (es)
JP2018510528A5 (es)
WO2021028565A3 (en) Acknowledgement feedback for sidelink communications
WO2011139069A3 (en) Method and system of transfering data in a carrier aggregation environment
EP4243543A3 (en) Uplink message transmission method and device, and storage medium
EP4376481A3 (en) Data transmission methods, terminal device and network device
JP2019514249A5 (es)
WO2018003645A3 (ja) 基地局装置、端末装置およびその通信方法
US11881947B2 (en) Hybrid automatic repeat request acknowledgement sending method and terminal
WO2019126320A3 (en) Systems for communicating with unassociated stations
WO2017193946A1 (zh) 一种反馈信息传输方法、ue、基站和系统
RU2009144275A (ru) Способ и устройство для опроса в системе беспроводной связи
JP2018522439A5 (es)
CN106933771B (zh) 延伸等时传输通用串行总线的传输范围的方法
EP4293948A3 (en) Information processing method, network device, and user equipment
JP2021508209A5 (es)
JPWO2020144825A5 (ja) 端末及び通信方法
AU2018393155A1 (en) Method for conflict resolution and terminal device