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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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) CN117042044A (es)
BR (1) BR112020006357B1 (es)
MX (1) MX2020002928A (es)
SG (1) SG11202002137XA (es)
WO (1) WO2019135626A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020001840A2 (pt) * 2017-08-08 2020-07-28 Ipcom Gmbh & Co. Kg redução da interferência de dispositivos em altitudes extraordinárias
US11153142B2 (en) 2017-11-30 2021-10-19 Intel Corporation Methods and devices for narrowband communications
DE112017008178T5 (de) * 2017-11-30 2020-09-03 Intel IP Corporation Verbesserte abfragevorgehensweisen
CN117042044A (zh) * 2018-01-04 2023-11-10 Lg电子株式会社 处理数据单元的方法、通信设备和存储介质
CN116032435B (zh) 2018-01-07 2024-11-22 Lg电子株式会社 用于发送数据单元的通信设备、处理设备及方法
PL3603254T3 (pl) 2018-01-12 2024-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Konfiguracja zasobów żądania szeregowania
KR20190097963A (ko) * 2018-02-13 2019-08-21 한국전자통신연구원 무선 통신 시스템에서 데이터 송수신 방법 및 장치
US10687376B2 (en) * 2018-09-10 2020-06-16 Asustek Computer Inc. Method and apparatus for improving initialization of sidelink duplication reception in a wireless communication system
US10849160B2 (en) * 2019-02-26 2020-11-24 Nokia Technologies Oy Reinstating poll retransmission timer
EP4190024A4 (en) * 2020-08-03 2024-04-24 Qualcomm Incorporated MRB ARCHITECTURE WITH PDCP RETRANSMISSION
CN116471630A (zh) * 2020-10-16 2023-07-21 展讯半导体(南京)有限公司 数据同步方法和接收终端、电子设备及存储介质
US11983644B2 (en) 2020-11-30 2024-05-14 International Business Machines Corporation Insight allotment to edged locations
US12362864B2 (en) * 2020-12-31 2025-07-15 Electronics And Telecommunications Research Institute Method and apparatus for data retransmission based on automatic repeat request in communication network
US12207356B2 (en) 2021-07-19 2025-01-21 Qualcomm Incorporated User equipment capability segmentation
CN118339874A (zh) * 2021-12-10 2024-07-12 高通股份有限公司 上行链路无损传输
WO2023121138A1 (ko) * 2021-12-24 2023-06-29 삼성전자 주식회사 무선 통신 시스템에서 신호 보상을 위한 장치 및 방법
CN117835296A (zh) * 2022-09-28 2024-04-05 上海朗帛通信技术有限公司 一种被用于无线通信中的方法和装置
KR20250140541A (ko) * 2023-01-31 2025-09-25 삼성전자주식회사 무선 통신 시스템에서 프로토콜 스택을 처리하는 방법 및 장치
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
RU2007130081A (ru) * 2005-02-07 2009-02-20 Самсунг Электроникс Ко., Лтд. (KR) Способ и устройство для запроса/передачи отчета о состоянии в системе мобильной связи
KR101084136B1 (ko) * 2005-05-06 2011-11-17 엘지전자 주식회사 무선 통신 시스템의 송수신 단에서 상태정보를 포함하는ｐｄｕ를 송수신하는 방법
ES2377652T3 (es) * 2005-08-16 2012-03-29 Panasonic Corporation Método y aparato para configurar nuevamente un número de secuencias de transmisión (NST)
KR101430439B1 (ko) * 2007-01-10 2014-08-18 엘지전자 주식회사 이동 통신 시스템에서의 제어 정보 전송 방법
BRPI0806396B1 (pt) * 2007-02-02 2020-04-28 Interdigital Tech Corp método e aparato para melhorar o rlc para tamanho flexível de pdu do rlc
US8619752B2 (en) * 2007-03-16 2013-12-31 Qualcomm Incorporated Method and apparatus for polling in a wireless communication system
BRPI0811252A2 (pt) * 2007-04-06 2014-11-04 Ntt Docomo Inc Método de transmissão de solicitação de retransmissão e aparelho do lado de recebimento.
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
US8488523B2 (en) * 2007-08-14 2013-07-16 Lg Electronics Inc. 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
DE602008024911C5 (de) 2008-01-08 2020-11-05 Unwired Planet International Ltd. Verfahren und anordnung in einem funkkommunikationsnetzwerk
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
WO2009116788A1 (en) * 2008-03-17 2009-09-24 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
EP3011705B1 (en) * 2013-06-19 2020-04-29 Telefonaktiebolaget LM 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
CN117295112A (zh) * 2017-08-10 2023-12-26 三星电子株式会社 无线通信系统中数据处理的方法和装置
CN117042044A (zh) * 2018-01-04 2023-11-10 Lg电子株式会社 处理数据单元的方法、通信设备和存储介质

Also Published As

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

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