CN110800365A - 处理数据的方法和设备 - Google Patents

处理数据的方法和设备 Download PDF

Info

Publication number
CN110800365A
CN110800365A CN201780092256.1A CN201780092256A CN110800365A CN 110800365 A CN110800365 A CN 110800365A CN 201780092256 A CN201780092256 A CN 201780092256A CN 110800365 A CN110800365 A CN 110800365A
Authority
CN
China
Prior art keywords
rlc
sdu
transmission function
data transmission
timer
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201780092256.1A
Other languages
English (en)
Other versions
CN110800365B (zh
Inventor
杨宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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
Priority to CN202010068743.8A priority Critical patent/CN111278029B/zh
Publication of CN110800365A publication Critical patent/CN110800365A/zh
Application granted granted Critical
Publication of CN110800365B publication Critical patent/CN110800365B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1835—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
    • H04L1/1874—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
    • H04L1/1883—Time-out mechanisms using multiple timers
    • 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
    • H04W28/0242—Determining whether packet losses are due to overload or to deterioration of radio communication conditions
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/12—Application layer protocols, e.g. WAP [Wireless Application Protocol]

Landscapes

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

Abstract

本申请实施例公开了一种处理数据的方法和设备，能够实现对RLC缓存中的数据的处理。该方法包括：终端设备根据第一指示信息，控制复制数据传输功能当前的状态，所述第一指示信息用于指示是否使能所述复制数据传输功能；所述终端设备根据所述复制数据传输功能当前的状态，对第一无线链路控制RLC缓存以及第二RLC缓存中的每个RLC业务数据单元SDU进行处理，其中，所述第一RLC缓存对应第一RLC实体，所述第二RLC缓存对应第二RLC实体。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN201780092256.1A 2017-07-21 2017-07-21 处理数据的方法和设备 Active CN110800365B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010068743.8A CN111278029B (zh) 2017-07-21 2017-07-21 处理数据的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/093834 WO2019014916A1 (zh) 2017-07-21 2017-07-21 处理数据的方法和设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010068743.8A Division CN111278029B (zh) 2017-07-21 2017-07-21 处理数据的方法和设备

Publications (2)

Publication Number Publication Date
CN110800365A true CN110800365A (zh) 2020-02-14
CN110800365B CN110800365B (zh) 2024-03-15

Family

ID=65015489

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201780092256.1A Active CN110800365B (zh) 2017-07-21 2017-07-21 处理数据的方法和设备
CN202010068743.8A Active CN111278029B (zh) 2017-07-21 2017-07-21 处理数据的方法和设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010068743.8A Active CN111278029B (zh) 2017-07-21 2017-07-21 处理数据的方法和设备

Country Status (15)

Country Link
US (2) US11219090B2 (zh)
EP (1) EP3634076B1 (zh)
JP (1) JP7166328B2 (zh)
KR (1) KR102373408B1 (zh)
CN (2) CN110800365B (zh)
AU (1) AU2017424164A1 (zh)
BR (1) BR112019027411A2 (zh)
CA (1) CA3064974A1 (zh)
IL (1) IL271030B2 (zh)
MX (1) MX2019015583A (zh)
PH (1) PH12019502684A1 (zh)
RU (1) RU2741625C1 (zh)
SG (1) SG11201911247VA (zh)
WO (1) WO2019014916A1 (zh)
ZA (1) ZA202000917B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10237784B2 (en) * 2017-03-24 2019-03-19 Motorola Mobility Llc Split bearer packet data converge protocol protocol data unit routing
CN110463239B (zh) * 2017-07-28 2023-10-13 Oppo广东移动通信有限公司 数据传输的方法、终端设备和网络设备
WO2020088771A1 (en) * 2018-11-01 2020-05-07 Nokia Technologies Oy Apparatus, method and computer program
WO2020155124A1 (zh) * 2019-02-01 2020-08-06 Oppo广东移动通信有限公司 复制数据的传输方法、终端设备及接入网设备
US20210007008A1 (en) * 2019-07-05 2021-01-07 Huawei Technologies Co., Ltd. Method and apparatus for data segmentation and reassembly over multiple wireless links

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103858372A (zh) * 2011-10-07 2014-06-11 华为技术有限公司 用于通信系统中多点传输的系统和方法
CN105659690A (zh) * 2013-10-21 2016-06-08 Lg电子株式会社 在双连接中发送上行链路数据的方法及其设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1943777B1 (en) * 2005-10-31 2016-07-20 LG Electronics Inc. Method for processing control information in a wireless mobile communication system
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
AU2008308944B2 (en) * 2007-10-01 2012-07-26 Interdigital Patent Holdings, Inc. Method and apparatus for PCDP discard
US20090097425A1 (en) * 2007-10-01 2009-04-16 Interdigital Patent Holdings, Inc. Radio link control operations and enhanced duplicate detection in a wireless receiver
US8208394B2 (en) 2007-10-30 2012-06-26 Qualcomm Incorporated Service data unit discard timers
KR101638195B1 (ko) * 2010-02-01 2016-07-08 삼성전자주식회사 통신 시스템에서 무선 링크 제어 계층 및 패킷 데이터 융합 프로토콜 계층 간의 플로우 제어를 위한 방법 및 장치
US9838089B2 (en) * 2011-10-07 2017-12-05 Futurewei Technologies, Inc. System and method for multiple point transmission in a communications system
US8988994B2 (en) 2013-05-16 2015-03-24 Freescale Semiconductor, Inc. System and method for creating logical radio link control (RLC) and medium access control (MAC) protocol data units (PDUs) in mobile communication system
KR102157798B1 (ko) 2013-10-29 2020-09-18 삼성전자 주식회사 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치
WO2015141478A1 (ja) * 2014-03-19 2015-09-24 株式会社Ｎｔｔドコモ ユーザ装置及びアップリンクデータ送信方法
US9628586B2 (en) * 2014-08-29 2017-04-18 Lg Electronics Inc. PDCP operation in a wireless communication system supporting dual connectivity
US10397754B2 (en) * 2015-08-06 2019-08-27 Qualcomm Incorporation Packet data convergence protocol reordering with enhanced component carriers
WO2017182927A1 (en) * 2016-04-19 2017-10-26 Nokia Technologies Oy Split bearer dual/multiple connectivity retransmission diversity
US10716094B2 (en) * 2017-03-23 2020-07-14 Ofinno, Llc Packet duplication in a wireless device and wireless network
EP3585093B1 (en) 2017-03-23 2021-09-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting data, terminal device, and network device
CN110945901B (zh) * 2017-04-24 2022-03-01 摩托罗拉移动有限责任公司 复制用于无线电承载的pdcp pdu

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103858372A (zh) * 2011-10-07 2014-06-11 华为技术有限公司 用于通信系统中多点传输的系统和方法
CN105659690A (zh) * 2013-10-21 2016-06-08 Lg电子株式会社 在双连接中发送上行链路数据的方法及其设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON: ""RLC behavior in duplicate activation and deactivation"", 3GPP TSG RAN WG2 AH R2-1707249, pages 1 - 3 *
SAMSUNG: ""PDCP Duplication Operations"", 3GPP TSG-RAN WG2 AD-HOC NR#2 R2-1707368, pages 1 - 2 *

Also Published As

Publication number Publication date
KR20200028934A (ko) 2020-03-17
KR102373408B1 (ko) 2022-03-10
US11219090B2 (en) 2022-01-04
CA3064974A1 (en) 2019-01-24
RU2741625C1 (ru) 2021-01-28
CN111278029A (zh) 2020-06-12
IL271030A (en) 2020-01-30
SG11201911247VA (en) 2020-02-27
BR112019027411A2 (pt) 2020-07-07
IL271030B2 (en) 2023-11-01
EP3634076A4 (en) 2020-06-24
US20220104309A1 (en) 2022-03-31
JP7166328B2 (ja) 2022-11-07
AU2017424164A1 (en) 2019-12-19
CN110800365B (zh) 2024-03-15
JP2020532159A (ja) 2020-11-05
WO2019014916A1 (zh) 2019-01-24
ZA202000917B (en) 2021-08-25
CN111278029B (zh) 2021-11-02
EP3634076A1 (en) 2020-04-08
MX2019015583A (es) 2020-02-26
US11778689B2 (en) 2023-10-03
PH12019502684A1 (en) 2020-07-13
EP3634076B1 (en) 2023-01-11
IL271030B1 (en) 2023-07-01
US20200229269A1 (en) 2020-07-16

Similar Documents

Publication Publication Date Title
CN111278029B (zh) 处理数据的方法和设备
EP3621407B1 (en) Method and device for transmitting data
US11121829B2 (en) Method and device for retransmission processing
US11778630B2 (en) Method for transmitting data and terminal device
WO2020133445A1 (zh) 无线通信方法、终端设备和网络设备
WO2020087424A1 (zh) 一种数据传输方法、终端设备及存储介质
CN109661831B (zh) 数据复制传输功能的控制方法和设备
CN109792312A (zh) 一种传输数据的方法、终端设备和网络设备
WO2019127289A1 (zh) 传输数据的方法和终端设备
WO2020103714A1 (zh) 一种缓存管理的方法及相应设备
CN113455079B (zh) 无线通信的方法和设备
WO2019238108A1 (zh) 一种上行信号传输方法、终端设备及网络设备
CN110710314A (zh) 上行授权的方法、网络设备和终端设备
CN112584474A (zh) 数据传输的方法、终端设备和网络设备
CN114270748A (zh) 一种重复传输方法、电子设备及存储介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant