PL4080972T3 - Sposób komunikacji i urządzenie - Google Patents

Sposób komunikacji i urządzenie

Info

Publication number
PL4080972T3
PL4080972T3 PL20913142.4T PL20913142T PL4080972T3 PL 4080972 T3 PL4080972 T3 PL 4080972T3 PL 20913142 T PL20913142 T PL 20913142T PL 4080972 T3 PL4080972 T3 PL 4080972T3
Authority
PL
Poland
Prior art keywords
communication method
communication
Prior art date
Application number
PL20913142.4T
Other languages
English (en)
Inventor
Chunhua YOU
Original Assignee
Huawei Technologies 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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of PL4080972T3 publication Critical patent/PL4080972T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • 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)
  • Mobile Radio Communication Systems (AREA)
PL20913142.4T 2020-01-13 2020-01-13 Sposób komunikacji i urządzenie PL4080972T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/071847 WO2021142589A1 (zh) 2020-01-13 2020-01-13 一种通信方法及装置

Publications (1)

Publication Number Publication Date
PL4080972T3 true PL4080972T3 (pl) 2025-12-01

Family

ID=76864523

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20913142.4T PL4080972T3 (pl) 2020-01-13 2020-01-13 Sposób komunikacji i urządzenie

Country Status (6)

Country Link
US (1) US12295042B2 (pl)
EP (1) EP4080972B1 (pl)
CN (1) CN114946256B (pl)
ES (1) ES3042200T3 (pl)
PL (1) PL4080972T3 (pl)
WO (1) WO2021142589A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11540266B2 (en) * 2020-01-14 2022-12-27 Qualcomm Incorporated Feedback techniques for group-common PDCCH transmissions
CN113162726B (zh) * 2020-01-23 2023-03-21 维沃移动通信有限公司 Pdcch的检测方法及终端
WO2022083704A1 (en) * 2020-10-22 2022-04-28 FG Innovation Company Limited Search space group switching in next generation networks
CN117676908A (zh) * 2022-08-12 2024-03-08 华为技术有限公司 一种通信方法及装置
CN117938330A (zh) * 2023-09-25 2024-04-26 中兴通讯股份有限公司 无线通信方法、通信节点及存储介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018073215A2 (pt) * 2016-05-13 2019-02-19 Huawei Technologies Co., Ltd. método de envio de informações de controle de enlace descendente, método de detecção de informações de controle de enlace descendente, e dispositivo
CN108282874B (zh) 2017-01-06 2019-08-16 电信科学技术研究院 一种数据传输方法、装置及系统
CN109548062A (zh) * 2017-08-15 2019-03-29 普天信息技术有限公司 一种离散频谱通信系统中dci传输方法及设备
CN112056002B (zh) * 2018-04-04 2022-12-06 艾普拉控股有限公司 利用新无线电非许可小区进行随机接入
US11617195B2 (en) * 2018-05-04 2023-03-28 Asustek Computer Inc. Method and apparatus for downlink control information (DCI) content processing considering active downlink (DL) bandwidth part (BWP) change in a wireless communication system
CN110662228B (zh) * 2018-06-29 2021-02-12 维沃移动通信有限公司 跨载波调度的pdcch候选分配方法、设备和存储介质
US20200053798A1 (en) * 2018-08-10 2020-02-13 Mediatek Inc. Methods for mitigating impact of listen-before-talk in unlicensed spectrum
KR20210058919A (ko) * 2018-10-09 2021-05-24 텔레폰악티에볼라겟엘엠에릭슨(펍) 라이센스되지 않은 스펙트럼 내의 랜덤 액세스 및 pucch에 대한 채널 점유 공유 메커니즘
US11706800B2 (en) * 2018-12-21 2023-07-18 Qualcomm Incorporated Category-2 listen-before-talk (LBT) options for new radio-unlicensed (NR-U)
JP7317968B2 (ja) * 2018-12-21 2023-07-31 テレフオンアクチーボラゲット エルエム エリクソン（パブル） アンライセンススペクトルで動作する方法およびデバイス
US11432324B2 (en) * 2019-02-08 2022-08-30 Qualcomm Incorporated Fallback procedures for two-step random access procedures
WO2020165141A1 (en) * 2019-02-14 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Two-step random access procedure
BR112021021238A2 (pt) * 2019-05-02 2021-12-21 Ericsson Telefon Ab L M Métodos em um dispositivo sem fio e em um nó de acesso, dispositivo sem fio, nó de rede, produto de programa de computador, e, portadora
US11825561B2 (en) * 2019-08-09 2023-11-21 Intel Corporation Channel access sharing during a random access procedure for NR-unlicensed networks
WO2021028553A1 (en) * 2019-08-14 2021-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Signaling listen-before-talk parameters
EP4039048A1 (en) * 2019-10-03 2022-08-10 Qualcomm Incorporated Techniques for random access channel (rach) enhancements for new radio unlicensed (nr-u) communications
US11864231B2 (en) * 2020-08-20 2024-01-02 Qualcomm Incorporated Listen-before-talk (LBT) aware autonomous sensing for sidelink
WO2022154524A1 (ko) * 2021-01-14 2022-07-21 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
WO2023058007A1 (en) * 2021-10-08 2023-04-13 Lenovo (Singapore) Pte. Ltd. Unlicensed spectrum access in integrated access and backhaul
CN119563370A (zh) * 2022-05-20 2025-03-04 株式会社Ntt都科摩 终端、无线通信方法以及基站

Also Published As

Publication number Publication date
CN114946256A (zh) 2022-08-26
EP4080972A1 (en) 2022-10-26
US12295042B2 (en) 2025-05-06
EP4080972B1 (en) 2025-07-30
ES3042200T3 (en) 2025-11-19
US20220353921A1 (en) 2022-11-03
WO2021142589A1 (zh) 2021-07-22
CN114946256B (zh) 2024-11-29
EP4080972A4 (en) 2022-12-28

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