BR112018002437A2 - método, equipamentos e meio legível por computador para reordenamento do protocolo de convergência de dados em pacote (pdcp) com portadoras de componente intensificador - Google Patents
método, equipamentos e meio legível por computador para reordenamento do protocolo de convergência de dados em pacote (pdcp) com portadoras de componente intensificadorInfo
- Publication number
- BR112018002437A2 BR112018002437A2 BR112018002437A BR112018002437A BR112018002437A2 BR 112018002437 A2 BR112018002437 A2 BR 112018002437A2 BR 112018002437 A BR112018002437 A BR 112018002437A BR 112018002437 A BR112018002437 A BR 112018002437A BR 112018002437 A2 BR112018002437 A2 BR 112018002437A2
- Authority
- BR
- Brazil
- Prior art keywords
- pdcp
- reordering
- packet data
- convergence protocol
- data convergence
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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
- H04L1/1841—Resequencing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
-
- 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
-
- 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
- H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
-
- 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
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04L1/1874—Buffer management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
um dispositivo pode suportar a comunicação sem uma camada de controle de link de rádio (rlc), que pode incluir a recepção de unidades de dados de serviço (sdu) de protocolo de convergência de dados em pacotes (pdcp) para vários radioportadoras em uma camada pdcp. as múltiplas radioportadoras podem ter diferentes alvos de confiabilidade ou de atraso, e um procedimento de reordenamento na camada pdcp pode ser realizado nas diferentes radioportadoras. o procedimento de reordenamento pode ser um mesmo procedimento de reordenamento para cada uma das radioportadoras, com um ou mais parâmetros que podem ser ajustados com base em um ou ambos os alvos de confiabilidade ou alvo de atraso da radioportadora.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562201964P | 2015-08-06 | 2015-08-06 | |
US15/190,374 US10397754B2 (en) | 2015-08-06 | 2016-06-23 | Packet data convergence protocol reordering with enhanced component carriers |
PCT/US2016/039380 WO2017023444A1 (en) | 2015-08-06 | 2016-06-24 | Method, apparatuses and computer readable medium for packet data convergence protocol (pdcp) reordering with enhanced component carriers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018002437A2 true BR112018002437A2 (pt) | 2018-09-18 |
Family
ID=56550322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018002437A BR112018002437A2 (pt) | 2015-08-06 | 2016-06-24 | método, equipamentos e meio legível por computador para reordenamento do protocolo de convergência de dados em pacote (pdcp) com portadoras de componente intensificador |
Country Status (7)
Country | Link |
---|---|
US (1) | US10397754B2 (pt) |
EP (1) | EP3332604B1 (pt) |
JP (1) | JP6790069B2 (pt) |
KR (1) | KR20180037960A (pt) |
CN (1) | CN107852768B (pt) |
BR (1) | BR112018002437A2 (pt) |
WO (1) | WO2017023444A1 (pt) |
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KR20180097999A (ko) * | 2017-02-24 | 2018-09-03 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국들 간 데이터 전송을 위한 장치 및 방법 |
US11096184B2 (en) * | 2017-03-13 | 2021-08-17 | Huawei Technologies Co., Ltd. | Data processing method, terminal device, and base station |
US20180270679A1 (en) * | 2017-03-20 | 2018-09-20 | Nokia Technologies Oy | Reliability-based multi-link communications |
GB2561545B (en) * | 2017-03-24 | 2021-12-15 | Tcl Communication Ltd | Layer 2 architecture for cellular radio systems |
KR102614500B1 (ko) * | 2017-04-25 | 2023-12-18 | 엘지전자 주식회사 | 데이터 유닛을 전송하는 방법 및 장치 |
US10785670B2 (en) * | 2017-04-26 | 2020-09-22 | Motorola Mobility Llc | Packet data converge protocol protocol data unit pre-processing |
US10750520B2 (en) * | 2017-04-27 | 2020-08-18 | Qualcomm Incorporated | Radio link control/packet data convergence protocol window advance with holes |
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WO2018203637A1 (ko) * | 2017-05-04 | 2018-11-08 | 삼성전자 주식회사 | 데이터 고속처리를 위한 방법 및 장치 |
WO2018203710A1 (en) * | 2017-05-04 | 2018-11-08 | Samsung Electronics Co., Ltd. | Methods and systems for reporting a secondary node failure in dual connectivity networks |
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CN108934031A (zh) * | 2017-05-22 | 2018-12-04 | 中兴通讯股份有限公司 | 数据传输方法、装置、设备及存储介质 |
CN109039548A (zh) * | 2017-06-12 | 2018-12-18 | 中国移动通信有限公司研究院 | Pdcp状态报告的发送方法、装置及计算机可读存储介质 |
CN113726477A (zh) * | 2017-07-10 | 2021-11-30 | 北京小米移动软件有限公司 | 数据传输方法及装置、接收端设备和发送端设备 |
US11219090B2 (en) * | 2017-07-21 | 2022-01-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for processing data |
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US11678246B2 (en) | 2017-08-11 | 2023-06-13 | Comcast Cable Communications, Llc | Contention free random access failure |
US10757615B2 (en) * | 2017-09-13 | 2020-08-25 | Comcast Cable Communications, Llc | Radio link failure information for PDCP duplication |
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WO2019095227A1 (zh) * | 2017-11-15 | 2019-05-23 | Oppo广东移动通信有限公司 | 数据复制传输的控制方法、用户设备、主节点及辅助节点 |
US12041528B2 (en) | 2018-01-11 | 2024-07-16 | Comcast Cable Communications, Llc | Connection failure reporting |
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WO2020029414A1 (zh) * | 2018-08-07 | 2020-02-13 | Oppo广东移动通信有限公司 | 无线通信方法、通信设备、芯片和通信系统 |
KR20200017110A (ko) | 2018-08-08 | 2020-02-18 | 삼성전자주식회사 | 차세대 이동 통신 시스템에서 데이터 유실 없이 pdcp의 버전을 변경하는 방법 및 장치 |
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CN113196715B (zh) * | 2018-10-12 | 2024-06-04 | 诺基亚技术有限公司 | 减少新无线电中的分组数据汇聚协议(pdcp)处的延时 |
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CN101043301B (zh) * | 2006-03-22 | 2011-08-10 | 华为技术有限公司 | 一种无线通信系统中的数据重排重组方法及其基站 |
CN100571441C (zh) * | 2006-08-21 | 2009-12-16 | 中兴通讯股份有限公司 | 演进的无线系统与传统的无线系统间的切换方法 |
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KR102059042B1 (ko) * | 2013-05-10 | 2020-02-11 | 주식회사 팬택 | 이중연결 시스템에서 멀티 플로우를 고려한 순차적 전달 방법 및 장치 |
EP2830352A1 (en) * | 2013-07-24 | 2015-01-28 | Panasonic Intellectual Property Corporation of America | Efficient discard mechanism in small cell deployment |
US9648514B2 (en) * | 2013-08-09 | 2017-05-09 | Blackberry Limited | Method and system for protocol layer enhancements in data offload over small cells |
CN104935413B (zh) * | 2014-03-19 | 2019-12-27 | 夏普株式会社 | 分组数据汇聚协议pdcp实体及其执行的方法 |
-
2016
- 2016-06-23 US US15/190,374 patent/US10397754B2/en active Active
- 2016-06-24 BR BR112018002437A patent/BR112018002437A2/pt not_active IP Right Cessation
- 2016-06-24 CN CN201680045629.5A patent/CN107852768B/zh active Active
- 2016-06-24 WO PCT/US2016/039380 patent/WO2017023444A1/en active Application Filing
- 2016-06-24 JP JP2018505604A patent/JP6790069B2/ja active Active
- 2016-06-24 KR KR1020187003437A patent/KR20180037960A/ko not_active Application Discontinuation
- 2016-06-24 EP EP16742468.8A patent/EP3332604B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107852768A (zh) | 2018-03-27 |
EP3332604A1 (en) | 2018-06-13 |
KR20180037960A (ko) | 2018-04-13 |
WO2017023444A1 (en) | 2017-02-09 |
CN107852768B (zh) | 2021-07-16 |
JP2018526894A (ja) | 2018-09-13 |
JP6790069B2 (ja) | 2020-11-25 |
US10397754B2 (en) | 2019-08-27 |
EP3332604B1 (en) | 2020-04-22 |
US20170041767A1 (en) | 2017-02-09 |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
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