BR112022015346A2 - Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão - Google Patents

Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão

Info

Publication number
BR112022015346A2
BR112022015346A2 BR112022015346A BR112022015346A BR112022015346A2 BR 112022015346 A2 BR112022015346 A2 BR 112022015346A2 BR 112022015346 A BR112022015346 A BR 112022015346A BR 112022015346 A BR112022015346 A BR 112022015346A BR 112022015346 A2 BR112022015346 A2 BR 112022015346A2
Authority
BR
Brazil
Prior art keywords
reception
transmission
mac
offset value
control
Prior art date
Application number
BR112022015346A
Other languages
English (en)
Inventor
Nishio Akihiko
Suzuki Hidetoshi
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of BR112022015346A2 publication Critical patent/BR112022015346A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
    • 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
    • H04W72/12—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

DISPOSITIVO DE RECEPÇÃO, DISPOSITIVO DE TRANSMISSÃO, MÉTODO DE RECEPÇÃO E MÉTODO DE TRANSMISSÃO. Um processo de controle de temporização de início de operação do Elemento de Controle MAC (CE) apropriado é realizado em um sistema NTN. Um terminal (100) compreende: uma unidade de recepção sem fio (106) que recebe um MAC CE e um valor de deslocamento (KMAC_ACTION, etc.); e uma unidade de controle (110) que, com base no valor de deslocamento, define um slot para iniciar uma operação com base em um comando de controle MAC CE.
BR112022015346A 2020-02-13 2020-12-10 Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão BR112022015346A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020022830 2020-02-13
PCT/JP2020/046168 WO2021161639A1 (ja) 2020-02-13 2020-12-10 受信装置、送信装置、受信方法及び送信方法

Publications (1)

Publication Number Publication Date
BR112022015346A2 true BR112022015346A2 (pt) 2022-09-20

Family

ID=77291521

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022015346A BR112022015346A2 (pt) 2020-02-13 2020-12-10 Dispositivo de recepção, dispositivo de transmissão, método de recepção e método de transmissão

Country Status (8)

Country Link
US (1) US20230101732A1 (pt)
EP (1) EP4106422A4 (pt)
JP (1) JPWO2021161639A1 (pt)
KR (1) KR20220140722A (pt)
CN (1) CN115066937A (pt)
BR (1) BR112022015346A2 (pt)
MX (1) MX2022008892A (pt)
WO (1) WO2021161639A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023182860A (ja) * 2020-10-26 2023-12-27 株式会社Ｎｔｔドコモ 端末、基地局及び通信方法
CA3205340A1 (en) * 2021-01-14 2022-07-21 Zhongyi SHEN Method for determining time of applying media access control mac signaling and apparatus
CN117501795A (zh) * 2021-11-05 2024-02-02 Oppo广东移动通信有限公司 随机接入的方法、终端设备和网络设备
WO2023212647A1 (en) * 2022-04-28 2023-11-02 Apple Inc. Scheduling physical downlink shared channel designs for non-terrestrial network enhancements

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102073027B1 (ko) * 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
JP6779869B2 (ja) * 2015-05-22 2020-11-04 シャープ株式会社 端末装置、基地局装置、および、通信方法
US10893496B2 (en) * 2017-12-19 2021-01-12 Qualcomm Incorporated Beam specific timing advance command parameters
EP3780444A1 (en) * 2018-04-05 2021-02-17 Ntt Docomo, Inc. Transmission device and reception device
US11044058B2 (en) * 2018-04-30 2021-06-22 Qualcomm Incorporated Methods and apparatuses for media access control (MAC)—control element (CE) activation timing
MX2021001900A (es) * 2018-08-17 2021-04-28 Idac Holdings Inc Señales de ahorro de energía en comunicación inalámbrica.
US11523434B2 (en) * 2018-09-21 2022-12-06 Acer Incorporated Method for random accessing and user equipment using the same
KR20200099399A (ko) * 2019-02-14 2020-08-24 삼성전자주식회사 무선 통신 시스템에서 랜덤 엑세스를 수행하는 방법 및 장치
EP3949626A1 (en) * 2019-04-01 2022-02-09 Lenovo (Singapore) Pte. Ltd. Multiple radio access technology communications
WO2021008522A1 (en) * 2019-07-16 2021-01-21 FG Innovation Company Limited Method of handover procedure and related device
EP4451757A2 (en) * 2019-10-03 2024-10-23 Telefonaktiebolaget LM Ericsson (publ) Methods for dynamic update for delay and doppler variations in non-terrestrial networks
JP2020022830A (ja) 2019-11-13 2020-02-13 株式会社ユニバーサルエンターテインメント 遊技機
US11588602B2 (en) * 2019-12-13 2023-02-21 Samsung Electronics Co., Ltd. Beam management and coverage enhancements for semi-persistent and configured grant transmissions

Also Published As

Publication number Publication date
EP4106422A1 (en) 2022-12-21
EP4106422A4 (en) 2023-07-19
MX2022008892A (es) 2022-08-15
JPWO2021161639A1 (pt) 2021-08-19
WO2021161639A1 (ja) 2021-08-19
CN115066937A (zh) 2022-09-16
KR20220140722A (ko) 2022-10-18
US20230101732A1 (en) 2023-03-30

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