EP3682673A4 - Procédé et appareil de communication sans fil dans un système de communication sans fil - Google Patents

Procédé et appareil de communication sans fil dans un système de communication sans fil Download PDF

Info

Publication number
EP3682673A4
EP3682673A4 EP19738121.3A EP19738121A EP3682673A4 EP 3682673 A4 EP3682673 A4 EP 3682673A4 EP 19738121 A EP19738121 A EP 19738121A EP 3682673 A4 EP3682673 A4 EP 3682673A4
Authority
EP
European Patent Office
Prior art keywords
wireless communication
communication system
wireless
communication
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.)
Ceased
Application number
EP19738121.3A
Other languages
German (de)
English (en)
Other versions
EP3682673A1 (fr
Inventor
Sangbum Kim
Donggun Kim
Jaehyuk Jang
Soenghun Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to EP22196560.1A priority Critical patent/EP4149157B1/fr
Priority claimed from PCT/KR2019/000395 external-priority patent/WO2019139376A1/fr
Publication of EP3682673A1 publication Critical patent/EP3682673A1/fr
Publication of EP3682673A4 publication Critical patent/EP3682673A4/fr
Ceased legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19738121.3A 2018-01-10 2019-01-10 Procédé et appareil de communication sans fil dans un système de communication sans fil Ceased EP3682673A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22196560.1A EP4149157B1 (fr) 2018-01-10 2019-01-10 Procédé et appareil de communication sans fil dans un système de communication sans fil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180003416 2018-01-10
KR1020180008417A KR102427826B1 (ko) 2018-01-10 2018-01-23 무선통신 시스템에서 통신 방법 및 장치
PCT/KR2019/000395 WO2019139376A1 (fr) 2018-01-10 2019-01-10 Procédé et appareil de communication sans fil dans un système de communication sans fil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP22196560.1A Division EP4149157B1 (fr) 2018-01-10 2019-01-10 Procédé et appareil de communication sans fil dans un système de communication sans fil

Publications (2)

Publication Number Publication Date
EP3682673A1 EP3682673A1 (fr) 2020-07-22
EP3682673A4 true EP3682673A4 (fr) 2020-11-04

Family

ID=67469466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19738121.3A Ceased EP3682673A4 (fr) 2018-01-10 2019-01-10 Procédé et appareil de communication sans fil dans un système de communication sans fil

Country Status (3)

Country Link
EP (1) EP3682673A4 (fr)
KR (1) KR102427826B1 (fr)
CN (1) CN111567095B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4149157B1 (fr) * 2018-01-10 2026-05-06 Samsung Electronics Co., Ltd. Procédé et appareil de communication sans fil dans un système de communication sans fil
KR102629306B1 (ko) * 2018-05-21 2024-01-25 삼성전자 주식회사 차세대 이동통신 시스템에서 sdap 제어 pdu를 구분해서 처리하는 방법 및 장치
CN113347667B (zh) * 2021-06-08 2022-07-05 武汉虹信科技发展有限责任公司 一种用于uci上报的比特压缩方法及系统
CN114465775B (zh) * 2021-12-31 2023-10-20 华为技术有限公司 安全传输方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101213285B1 (ko) * 2006-01-04 2012-12-17 삼성전자주식회사 이동통신 시스템에서 아이들모드 단말기의 세션 설정 프로토콜 데이터를 전송하는 방법 및 장치
KR101435832B1 (ko) * 2007-03-19 2014-08-29 엘지전자 주식회사 이동통신 시스템에서의 무선 프로토콜 처리방법 및이동통신 송신기
BRPI1006836B1 (pt) * 2009-01-15 2021-01-19 Blackberry Limited equipamento de agente de usuário e método implementado em um computador para operação em um sistema de pacote evoluído (eps), e meio legível por computador
WO2016024832A1 (fr) * 2014-08-13 2016-02-18 엘지전자 주식회사 Procédé et équipement d'utilisateur servant à bloquer un accès au réseau en fonction de l'application
WO2017017890A1 (fr) * 2015-07-28 2017-02-02 日本電気株式会社 Terminal sans fil, station de base et procédé correspondant
CN106921996B (zh) * 2017-05-12 2019-07-26 电信科学技术研究院 一种层2统计量的统计方法、cu及du

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Packet Data Convergence Protocol (PDCP) specification (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.323, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V1.1.0, 12 December 2017 (2017-12-12), pages 1 - 31, XP051450270 *
NOKIA ALCATEL-LUCENT SHANGHAI BELL: "SDAP header", vol. RAN WG2, no. Spokane, USA; 20170403 - 20170407, 24 March 2017 (2017-03-24), XP051253235, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/Docs/> [retrieved on 20170324] *
QUALCOMM INCORPORATED: "SDAP header excluded from PDCP ciphering", vol. RAN WG2, no. Prague, Czech Republic; 20171009 - 20171013, 28 September 2017 (2017-09-28), XP051354400, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_99bis/Docs/> [retrieved on 20170928] *
QUALCOMM INCORPORATED: "SDAP header hardware implications", vol. RAN WG2, no. Reno, USA; 20171127 - 20171201, 17 November 2017 (2017-11-17), XP051372385, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F100/Docs/> [retrieved on 20171117] *
See also references of WO2019139376A1 *
VIVO: "Discussion on the SDAP header format", vol. RAN WG2, no. Hangzhou, China; 20170515 - 20170519, 14 May 2017 (2017-05-14), XP051275149, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN2/Docs/> [retrieved on 20170514] *

Also Published As

Publication number Publication date
CN111567095A (zh) 2020-08-21
KR102427826B1 (ko) 2022-08-01
KR20190085454A (ko) 2019-07-18
EP3682673A1 (fr) 2020-07-22
CN111567095B (zh) 2022-12-09

Similar Documents

Publication Publication Date Title
EP3714630A4 (fr) Procédé et appareil permettant de réaliser une communication dans un système de communication sans fil
EP3701694A4 (fr) Procédé et appareil pour une configuration coreset rmsi dans un système de communication sans fil
EP3644521A4 (fr) Procédé de transmission ascendante dans un système de communication sans fil et appareil à cet effet
EP4018752C0 (fr) Appareil et procédé de transmission fronthaul dans un système de communication sans fil
EP3579633A4 (fr) Procédé d&#39;exécution d&#39;une communication de liaison latérale dans un système de communications sans fil, et dispositif associé
EP3644677A4 (fr) Procédé de récupération de faisceau dans un système de communication sans fil, et dispositif associé
EP3685623A4 (fr) Procédé et appareil d&#39;exécution d&#39;une procédure d&#39;accès aléatoire dans un système de communication sans fil
EP3547770A4 (fr) Procédé pour exécuter une communication v2x dans un système de communication sans fil, et appareil associé
EP3677090A4 (fr) Procédé et appareil de mise en oeuvre de communication dans un système de communication mobile
EP3654729A4 (fr) Procédé et dispositif de rétablissement d&#39;un pdcp dans un système de communication sans fil
EP3662709A4 (fr) Procédé de gestion d&#39;une opération de partie de bande passante dans un système de communication sans fil et dispositif associé
EP3606116A4 (fr) Procédé d&#39;interaction entre des couches dans un système de communication sans fil et appareil associé
EP3687218A4 (fr) Dispositif et procédé de réalisation d&#39;une procédure d&#39;accès aléatoire dans un système de communication sans fil
EP3595189A4 (fr) Procédé de récupération de faisceau dans un système de communication sans fil, et dispositif associé
EP3731584A4 (fr) Procédé et dispositif de commande de faisceau dans un système de communication sans fil
EP3562231A4 (fr) Procédé de réalisation d&#39;une communication v2x dans un système de communication sans fil et dispositif associé
EP3664541A4 (fr) Appareil et procédé de gestion de faisceau dans un système de communication sans fil
EP3471287A4 (fr) Procédé de création de rapport d&#39;état de canal dans un système de communication sans fil, et dispositif associé
EP4221094C0 (fr) Appareil et procédé pour effectuer une communication dans un système de transmission d&#39;énergie sans fil
EP4156829C0 (fr) Procédés et appareil pour utiliser des intervalles de temps de transmission courts dans un réseau de communication sans fil
EP3672318A4 (fr) Procédé et appareil de transmission de paquet dans un système de communication sans fil
EP3567980A4 (fr) Procédé et appareil de gestion de mobilité dans un système de communication sans fil
EP3641470A4 (fr) Procédé et dispositif de mise en correspondance de tc et pppp dans un système de communication sans fil
EP3651399A4 (fr) Procédé et appareil de transmission par pdsch dans un système de communication sans fil
EP3652983C0 (fr) Procédé et appareil de traitement de données dans un système de communication sans fil

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200416

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20201001

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 29/06 20060101ALN20200925BHEP

Ipc: H04W 12/00 20090101ALN20200925BHEP

Ipc: H04W 28/06 20090101AFI20200925BHEP

Ipc: H04L 29/08 20060101ALN20200925BHEP

Ipc: H04W 12/10 20090101ALN20200925BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210419

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20220510