EP3635898A4 - Procédé et appareil d'émission et de réception de signal dans un système de communication mobile - Google Patents

Procédé et appareil d'émission et de réception de signal dans un système de communication mobile Download PDF

Info

Publication number: EP3635898A4
Authority: EP; European Patent Office
Prior art keywords: reception; communication system; mobile communication; signal transmission; transmission
Prior art date: 2017-05-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP18793969.9A

Other languages

German (de)

English (en)

Other versions

EP3635898A1 (fr

Inventor

Yi Wang

Yingyang Li

Shichang Zhang

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.)

2017-05-05

Filing date

2018-04-25

Publication date

2020-05-13

2018-04-25 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

2018-04-25 Priority to EP24165005.0A priority Critical patent/EP4366436A3/fr

2018-04-25 Priority to EP23152657.5A priority patent/EP4191920B1/fr

2018-04-25 Priority claimed from PCT/KR2018/004801 external-priority patent/WO2018203612A1/fr

2020-04-15 Publication of EP3635898A1 publication Critical patent/EP3635898A1/fr

2020-05-13 Publication of EP3635898A4 publication Critical patent/EP3635898A4/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- 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
- H04L1/1861—Physical mapping arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
- 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
- H04L1/1614—Details of the supervisory signal using bitmaps
- 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
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
- 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]
- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
- 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
- H04L1/1864—ARQ related signaling
- 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
- H04L1/1887—Scheduling and prioritising arrangements
- 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
- H04L1/1896—ARQ related signaling
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

EP18793969.9A 2017-05-05 2018-04-25 Procédé et appareil d'émission et de réception de signal dans un système de communication mobile Withdrawn EP3635898A4 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
EP24165005.0A EP4366436A3 (fr)	2017-05-05	2018-04-25	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile
EP23152657.5A EP4191920B1 (fr)	2017-05-05	2018-04-25	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CN201710316545		2017-05-05
CN201710816832.4A CN108809534B (zh)	2017-05-05	2017-09-11	调度方法、harq-ack反馈方法和相应设备
PCT/KR2018/004801 WO2018203612A1 (fr)	2017-05-05	2018-04-25	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile

Related Child Applications (2)

Application Number	Title	Priority Date	Filing Date
EP23152657.5A Division EP4191920B1 (fr)	2017-05-05	2018-04-25	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile
EP24165005.0A Division EP4366436A3 (fr)	2017-05-05	2018-04-25	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile

Publications (2)

Publication Number	Publication Date
EP3635898A1 EP3635898A1 (fr)	2020-04-15
EP3635898A4 true EP3635898A4 (fr)	2020-05-13

Family

ID=64094991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18793969.9A Withdrawn EP3635898A4 (fr)	2017-05-05	2018-04-25	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile

Country Status (4)

Country	Link
EP (1)	EP3635898A4 (fr)
KR (1)	KR102499381B1 (fr)
CN (1)	CN108809534B (fr)
RU (1)	RU2746224C1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018227600A1 (fr) *	2017-06-16	2018-12-20	富士通株式会社	Procédé et dispositif de transmission et de réception d'informations retour et système de communication
WO2020034066A1 (fr) *	2018-08-13	2020-02-20	Nokia Shanghai Bell Co., Ltd.	Appareil, procédé et programme informatique
WO2020034533A1 (fr) *	2018-12-21	2020-02-20	Zte Corporation	Techniques de rétroaction d'accusé de réception de demande de répétition automatique hybride (harq-ack)
EP3903434A4 (fr)	2018-12-28	2022-08-10	Lenovo (Beijing) Limited	Réduction de charge utile pour livre de codes harq-ack semi-statique
CN111277370B (zh) *	2018-12-28	2021-06-18	维沃移动通信有限公司	上行控制信息的传输方法及终端
CN111385893B (zh) *	2018-12-29	2023-01-24	中兴通讯股份有限公司	资源的调度处理方法及装置
CN115499101A (zh) *	2019-01-04	2022-12-20	维沃移动通信有限公司	处理方法及设备
CN111435881B (zh) *	2019-01-11	2021-08-20	华为技术有限公司	用于无线通信的方法和通信装置
CN111525978B (zh) *	2019-02-01	2022-11-08	中兴通讯股份有限公司	索引信息的发送方法及装置、存储介质、电子装置
WO2020155187A1 (fr) *	2019-02-03	2020-08-06	华为技术有限公司	Procédé, dispositif et système de planification de données
WO2020164147A1 (fr) *	2019-02-15	2020-08-20	华为技术有限公司	Procédé et dispositif de transmission de données
CN113875302B (zh) *	2019-03-20	2025-04-22	株式会社Ntt都科摩	用户终端以及无线通信方法
CN111277386B (zh) *	2019-03-28	2021-09-17	维沃移动通信有限公司	下行分配索引确定方法、终端和网络设备
WO2020227863A1 (fr) *	2019-05-10	2020-11-19	Lenovo (Beijing) Limited	Procédé et dispositif de retransmission harq-ack
US12095572B2 (en) *	2019-06-03	2024-09-17	Beijing Xiaomi Mobile Software Co., Ltd.	Method and apparatus for transmitting hybrid automatic repeat request feedback, and storage medium
CN114097293B (zh)	2019-07-12	2025-12-05	联想(北京)有限公司	单次harq-ack码本确定的装置和方法
CN112398607B (zh) *	2019-08-14	2022-06-21	大唐移动通信设备有限公司	混合自动重传请求应答的传输指示方法及设备
WO2021087688A1 (fr) *	2019-11-04	2021-05-14	北京小米移动软件有限公司	Procédé et appareil de transmission de données, et support de stockage
CN112839379B (zh) *	2019-11-22	2024-11-19	北京三星通信技术研究有限公司	发送上行链路信号的方法及设备
EP4459902A3 (fr)	2020-02-14	2024-12-25	Guangdong Oppo Mobile Telecommunications Corp., Ltd.	Procédé et appareil de détermination d'un livre de codes d'accusé de réception de demande de répétition automatique hybride, et dispositif associé
CN113852381B (zh) *	2020-06-09	2025-05-13	英特尔公司	无线发射机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3567773A1 (fr) *	2017-01-07	2019-11-13	Huawei Technologies Co., Ltd.	Procédé et appareil de transmission de données

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2441194B1 (fr) *	2009-06-10	2013-04-03	Nokia Siemens Networks Oy	Sélection de blocs de code combinée dans un transfert de données sur la liaison montante à réception multipoint
CN102594493B (zh) *	2011-01-17	2014-08-20	华为技术有限公司	一种应答信息的编码、处理方法和装置
US9621316B2 (en) *	2012-07-03	2017-04-11	Lg Electronics Inc.	Method and device for receiving downlink signal in wireless communication system
WO2014051491A1 (fr) *	2012-09-28	2014-04-03	Telefonaktiebolaget L M Ericsson (Publ)	Codage d'accusés de réception de demande automatique de répétition hybride dans un système de communication sans fil à plusieurs antennes
CN105141398B (zh) *	2014-05-29	2020-02-11	北京三星通信技术研究有限公司	软缓存处理方法及设备
JP6389905B2 (ja) *	2014-07-07	2018-09-12	エルジーエレクトロニクスインコーポレイティド	無線通信システムにおけるデータ送受信方法及びその装置
CN105743619B (zh) *	2014-12-26	2020-10-27	北京三星通信技术研究有限公司	混合自动重传请求(harq)传输的方法和设备
FI3251245T3 (fi) *	2015-01-28	2023-06-20	Interdigital Patent Holdings Inc	Nousevan siirtotien palautemenetelmät suuren lukumäärän kantoaaltoja kanssa toimimiseksi
US9992004B2 (en) *	2015-02-03	2018-06-05	Qualcomm Incorporated	Code block cluster level HARQ
US10270579B2 (en) *	2015-02-05	2019-04-23	Qualcomm Incorporated	Efficient ACK/NACK transmission
CN106549734A (zh) *	2015-09-18	2017-03-29	中兴通讯股份有限公司	一种信息的传输方法、终端和基站
CN106559865A (zh) *	2015-09-24	2017-04-05	北京三星通信技术研究有限公司	进行功率余量报告的方法、确定功率余量的方法和设备
CN106559187B (zh) *	2015-09-25	2021-11-05	北京三星通信技术研究有限公司	Harq-ack信息的反馈和接收方法及设备

2017
- 2017-09-11 CN CN201710816832.4A patent/CN108809534B/zh active Active
2018
- 2018-04-25 EP EP18793969.9A patent/EP3635898A4/fr not_active Withdrawn
- 2018-04-25 RU RU2019139378A patent/RU2746224C1/ru active
- 2018-04-25 KR KR1020197032690A patent/KR102499381B1/ko active Active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3567773A1 (fr) *	2017-01-07	2019-11-13	Huawei Technologies Co., Ltd.	Procédé et appareil de transmission de données

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "On Protocol Impacts of Code Block Group Based HARQ-ACK Feedback", vol. RAN WG1, no. Spokane; 20170403 - 20170407, 25 March 2017 (2017-03-25), XP051252308, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs/> [retrieved on 20170325] *
MEDIATEK INC: "On eMBB/URLLC DL Multiplexing Indication", vol. RAN WG1, no. Spokane, USA; 20170403 - 20170407, 2 April 2017 (2017-04-02), XP051242617, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20170402] *
See also references of WO2018203612A1 *

Also Published As

Publication number	Publication date
RU2746224C1 (ru)	2021-04-09
KR102499381B1 (ko)	2023-02-13
KR20190139241A (ko)	2019-12-17
EP3635898A1 (fr)	2020-04-15
CN108809534A (zh)	2018-11-13
CN108809534B (zh)	2022-07-01

Legal Events

Date	Code	Title	Description
2018-11-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-03-13	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
2020-03-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-04-15	17P	Request for examination filed	Effective date: 20191205
2020-04-15	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
2020-04-15	AX	Request for extension of the european patent	Extension state: BA ME
2020-05-13	A4	Supplementary search report drawn up and despatched	Effective date: 20200417
2020-05-13	RIC1	Information provided on ipc code assigned before grant	Ipc: H04L 1/18 20060101AFI20200408BHEP Ipc: H04W 72/04 20090101ALI20200408BHEP Ipc: H04L 1/06 20060101ALI20200408BHEP Ipc: H04L 1/16 20060101ALI20200408BHEP
2020-08-12	DAV	Request for validation of the european patent (deleted)
2020-08-12	DAX	Request for extension of the european patent (deleted)
2020-12-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2021-01-13	17Q	First examination report despatched	Effective date: 20201215
2023-07-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2023-08-23	18D	Application deemed to be withdrawn	Effective date: 20230328

Publication	Publication Date	Title
EP3635898A4 (fr)	2020-05-13	Procédé et appareil d'émission et de réception de signal dans un système de communication mobile
EP3499771A4 (fr)	2019-10-30	Procédé et appareil d'émission et de réception d'un signal sans fil dans un système de communication sans fil
EP3641201A4 (fr)	2021-03-10	Procédé et appareil d'émission et de réception de signal sans fil dans un système de communication sans fil
EP3410798A4 (fr)	2019-07-24	Procédé et appareil d'émission et de réception de signal sans fil dans un système de communications sans fil
EP3888406A4 (fr)	2022-01-05	Procédé et appareil de transmission et de réception d'un signal dans un système de communication
EP3414961A4 (fr)	2019-02-27	Procédé et appareil de transmission d'un signal dans un système de communication sans fil
EP3471478A4 (fr)	2020-02-26	Procédé d'émission ou de réception de signal dans un système de communication sans fil et appareil associé
EP3480977A4 (fr)	2020-04-01	Procédé d'émission ou de réception de signal dans un système de communication sans fil et appareil associé
EP3480995A4 (fr)	2020-02-26	Procédé et appareil de transmission et de réception de signaux sans fil dans un système de communication sans fil
EP3471306A4 (fr)	2020-02-19	Procédé et appareil pour la réception et la transmission de signaux dans un système de communications sans fil
EP3817494A4 (fr)	2021-09-01	Procédé et appareil d'émission et de réception de signal sans fil dans un système de communication sans fil
EP3563606A4 (fr)	2019-11-20	Procédé et appareil de transmission et de réception de données dans un système de communication mobile
EP3522471A4 (fr)	2020-05-20	Procédé d'émission ou de réception de signal dans un système de communications sans fil et dispositif associé
EP3499783A4 (fr)	2019-11-06	Procédé d'émission ou de réception de signaux dans un système de communication sans fil et appareil associé
EP2949053A4 (fr)	2016-11-16	Appareil et procédé d'émission/réception dans un système de communication radio
EP3584951A4 (fr)	2019-12-25	Appareil et procédé d'émission de signal de référence dans un système de communication sans fil
EP3589016A4 (fr)	2020-05-06	Procédé et appareil d'émission et de réception de données dans un système de communication sans fil
EP4018567A4 (fr)	2022-10-26	Procédé et appareil d'émission et de réception de signal dans un système de communication sans fil
EP3474478A4 (fr)	2020-02-19	Procédé et appareil d'émission et de réception d'un signal sans fil dans un système de communication sans fil
EP3337274A4 (fr)	2019-07-17	Procédé d'émission et de réception d'un signal sans fil dans un système de communication sans fil et dispositif associé
EP3349387A4 (fr)	2019-05-08	Procédé et appareil de transmission d'un signal dans un système de communication sans fil
EP3413670A4 (fr)	2019-10-16	Procédé et dispositif d'émission/de réception de signal sans fil dans un système de communication sans fil
EP3471320A4 (fr)	2020-02-26	Procédé de réception ou de transmission de signal descendant dans un système de communication sans fil et appareil associé
EP3282663A4 (fr)	2019-03-20	Procédé d'émission ou de réception de signal de référence de sondage dans un système de communication sans fil et appareil associé
EP3537822A4 (fr)	2020-05-20	Procédé d'émission et de réception de données dans un système de communication sans fil et appareil associé