EP3659382A4 - Procédé et appareil d'émission et de réception d'informations permettant de demander un accès aléatoire dans un système de communication sans fil - Google Patents

Procédé et appareil d'émission et de réception d'informations permettant de demander un accès aléatoire dans un système de communication sans fil Download PDF

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Publication number
EP3659382A4
EP3659382A4 EP18843724.8A EP18843724A EP3659382A4 EP 3659382 A4 EP3659382 A4 EP 3659382A4 EP 18843724 A EP18843724 A EP 18843724A EP 3659382 A4 EP3659382 A4 EP 3659382A4
Authority
EP
European Patent Office
Prior art keywords
transmitting
methods
wireless communication
communication system
control information
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.)
Withdrawn
Application number
EP18843724.8A
Other languages
German (de)
English (en)
Other versions
EP3659382A1 (fr
Inventor
Feifei SUN
Di SU
Jingxing Fu
Chen QIAN
Bin Yu
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
Priority claimed from CN201710670026.0A external-priority patent/CN109392106A/zh
Priority claimed from CN201810078508.1A external-priority patent/CN109392159B/zh
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to EP23212246.5A priority Critical patent/EP4307599A3/fr
Priority claimed from PCT/KR2018/009010 external-priority patent/WO2019031834A1/fr
Publication of EP3659382A1 publication Critical patent/EP3659382A1/fr
Publication of EP3659382A4 publication Critical patent/EP3659382A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP18843724.8A 2017-08-08 2018-08-08 Procédé et appareil d'émission et de réception d'informations permettant de demander un accès aléatoire dans un système de communication sans fil Withdrawn EP3659382A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23212246.5A EP4307599A3 (fr) 2017-08-08 2018-08-08 Procédés et appareil pour transmettre et recevoir des informations de commande de liaison montante et pour demander un accès aléatoire dans un système de communication sans fil

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201710670026.0A CN109392106A (zh) 2017-08-08 2017-08-08 随机接入请求的方法及用户设备
CN201710681936 2017-08-10
CN201711137954 2017-11-16
CN201810078508.1A CN109392159B (zh) 2017-08-10 2018-01-26 一种上行控制信息的发送、接收方法和设备
PCT/KR2018/009010 WO2019031834A1 (fr) 2017-08-08 2018-08-08 Procédé et appareil d'émission et de réception d'informations permettant de demander un accès aléatoire dans un système de communication sans fil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP23212246.5A Division EP4307599A3 (fr) 2017-08-08 2018-08-08 Procédés et appareil pour transmettre et recevoir des informations de commande de liaison montante et pour demander un accès aléatoire dans un système de communication sans fil

Publications (2)

Publication Number Publication Date
EP3659382A1 EP3659382A1 (fr) 2020-06-03
EP3659382A4 true EP3659382A4 (fr) 2020-10-28

Family

ID=69999531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18843724.8A Withdrawn EP3659382A4 (fr) 2017-08-08 2018-08-08 Procédé et appareil d'émission et de réception d'informations permettant de demander un accès aléatoire dans un système de communication sans fil

Country Status (2)

Country Link
EP (1) EP3659382A4 (fr)
KR (1) KR102510400B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114980330A (zh) * 2022-05-13 2022-08-30 江苏中科睿鼎智能科技股份有限公司 一种tdd上行发射增强的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017069470A1 (fr) * 2015-10-19 2017-04-27 엘지전자 주식회사 Procédé et équipement d'utilisateur pour recevoir des signaux de liaison descendante, et procédé et station de base pour transmettre des signaux de liaison descendante

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9282553B2 (en) 2011-07-04 2016-03-08 Lg Electronics Inc. Method for terminal to control uplink timing in a wireless communication system, and device for same
KR20170025219A (ko) * 2015-08-27 2017-03-08 오혁준 커버리지 확장을 위한 MTC(Machine Type Communication) 통신 방법, 이를 수행하는 장치 및 시스템
EP3393057B1 (fr) * 2015-12-18 2022-02-02 LG Electronics Inc. Procédé de transmission d'informations de commande en liaison montante et appareil d'utilisateur pour le réaliser

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017069470A1 (fr) * 2015-10-19 2017-04-27 엘지전자 주식회사 Procédé et équipement d'utilisateur pour recevoir des signaux de liaison descendante, et procédé et station de base pour transmettre des signaux de liaison descendante
EP3367601A1 (fr) * 2015-10-19 2018-08-29 LG Electronics Inc. Procédé et équipement d'utilisateur pour recevoir des signaux de liaison descendante, et procédé et station de base pour transmettre des signaux de liaison descendante

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC) protocol specification (3GPP TS 36.321 version 13.3.0 Release 13)", vol. 3GPP RAN, no. V13.3.0, 14 October 2016 (2016-10-14), pages 1 - 94, XP014280324, Retrieved from the Internet <URL:http://www.etsi.org/deliver/etsi_ts/136300_136399/136321/13.03.00_60/ts_136321v130300p.pdf> [retrieved on 20161014] *
ETSI: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation (3GPP TS 36.211 version 14.2.0 Release 14)", 1 April 2017 (2017-04-01), XP055732178, Retrieved from the Internet <URL:https://www.etsi.org/deliver/etsi_ts/136200_136299/136211/14.02.00_60/ts_136211v140200p.pdf> [retrieved on 20200921] *
HUAWEI ET AL: "PUCCH coverage enhancement", vol. RAN WG1, no. Beijing, China; 20150824 - 20150828, 23 August 2015 (2015-08-23), XP051039340, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20150823] *
NOKIA NETWORKS: "PUCCH Consideration for MTC", vol. RAN WG1, no. Fukuoka, Japan; 20150525 - 20150529, 24 May 2015 (2015-05-24), XP050970370, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20150524] *
See also references of WO2019031834A1 *

Also Published As

Publication number Publication date
KR20200029612A (ko) 2020-03-18
EP3659382A1 (fr) 2020-06-03
KR102510400B1 (ko) 2023-03-15

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