PL4144147T3 - Nadawanie priorytetu komunikatowi w procedurze dostępu swobodnego - Google Patents

Nadawanie priorytetu komunikatowi w procedurze dostępu swobodnego

Info

Publication number
PL4144147T3
PL4144147T3 PL21722435.1T PL21722435T PL4144147T3 PL 4144147 T3 PL4144147 T3 PL 4144147T3 PL 21722435 T PL21722435 T PL 21722435T PL 4144147 T3 PL4144147 T3 PL 4144147T3
Authority
PL
Poland
Prior art keywords
random access
access procedure
message prioritization
prioritization
message
Prior art date
Application number
PL21722435.1T
Other languages
English (en)
Inventor
Jingya Li
Zhipeng LIN
Henrik Sahlin
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL4144147T3 publication Critical patent/PL4144147T3/pl

Links

Classifications

    • 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
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • 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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PL21722435.1T 2020-04-29 2021-04-28 Nadawanie priorytetu komunikatowi w procedurze dostępu swobodnego PL4144147T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2020087782 2020-04-29
PCT/EP2021/061066 WO2021219690A1 (en) 2020-04-29 2021-04-28 Message prioritization in random access procedure

Publications (1)

Publication Number Publication Date
PL4144147T3 true PL4144147T3 (pl) 2024-06-24

Family

ID=75746625

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21722435.1T PL4144147T3 (pl) 2020-04-29 2021-04-28 Nadawanie priorytetu komunikatowi w procedurze dostępu swobodnego

Country Status (4)

Country Link
US (1) US20230199862A1 (pl)
EP (1) EP4144147B1 (pl)
PL (1) PL4144147T3 (pl)
WO (1) WO2021219690A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12063683B2 (en) * 2020-05-24 2024-08-13 Qualcomm Incorporated Modulation and coding schemes for high band wireless communications
US12052761B2 (en) * 2020-08-04 2024-07-30 Ofinno, Llc Random access response reception of random access procedure
CN116326143B (zh) * 2020-10-14 2025-03-18 苹果公司 针对能力降低用户装备的随机接入消息传输
US12245283B2 (en) * 2020-10-16 2025-03-04 Qualcomm Incorporated Message 2 indication of message 3 repetition and frequency hopping for message 3 repetition
CN112640336B (zh) * 2020-11-18 2023-04-11 北京小米移动软件有限公司 调制与编码策略mcs的配置方法、装置及通信设备
CN115333698B (zh) * 2021-05-11 2024-09-13 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US12574966B2 (en) * 2021-07-30 2026-03-10 Asustek Computer Inc. Method and apparatus for listen-before-talk mode for random access response in a wireless communication system
CN114040512B (zh) * 2021-11-23 2023-07-25 新华三技术有限公司 随机接入方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103024923B (zh) * 2011-09-26 2015-09-09 华为技术有限公司 一种保证并行数据随机接入的方法及用户设备
CN106413117B (zh) * 2015-07-29 2021-08-17 索尼公司 无线通信系统、基站侧和用户设备侧的装置及方法
JP6776332B2 (ja) * 2015-08-06 2020-10-28 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） Ｍｔｃ動作のためのアップリンクｈａｒｑ手続
US10492151B2 (en) * 2017-06-09 2019-11-26 Qualcomm Incorporated Power control in new radio systems
US11533758B2 (en) * 2017-09-27 2022-12-20 Lg Electronics Inc. Method for transmitting and receiving uplink data between terminal and base station in wireless communication system and device supporting same
EP3462797A1 (en) * 2017-09-28 2019-04-03 Panasonic Intellectual Property Corporation of America User equipment and base station participating in prioritized random access
EP3905797B1 (en) * 2019-02-01 2024-09-18 LG Electronics Inc. Method and device for performing random access procedure in wireless communication system
US12167457B2 (en) * 2019-02-15 2024-12-10 Lenovo (Singapore) Pte. Ltd. Method and apparatus for receiving a PDSCH in response to transmitting a PRACH preamble and a PUSCH
JP7550795B2 (ja) * 2019-05-14 2024-09-13 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける制御情報送信方法及び装置
WO2020235884A1 (en) * 2019-05-17 2020-11-26 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data in a wireless communication system
US20220417869A1 (en) * 2019-11-07 2022-12-29 Ntt Docomo, Inc. Terminal and communication method
US11606812B2 (en) * 2020-03-27 2023-03-14 Samsung Electronics Co., Ltd. Method of prioritizing random access for multimedia priority and mission critical services and apparatus thereof
WO2021206499A1 (ko) * 2020-04-09 2021-10-14 엘지전자 주식회사 무선 통신 시스템에서 동작하는 장치 및 동작 방법

Also Published As

Publication number Publication date
EP4144147A1 (en) 2023-03-08
WO2021219690A1 (en) 2021-11-04
EP4144147B1 (en) 2024-02-14
US20230199862A1 (en) 2023-06-22

Similar Documents

Publication Publication Date Title
EP4185059C0 (en) RANDOM ACCESS METHODS, TERMINAL AND BASE STATION
ES3065438T3 (en) Methods, terminal device and base station for random access procedure
PL3868169T3 (pl) Dwuetapowa procedura dostępu swobodnego w pasmach nielicencjonowanych
SG11202106904XA (en) Random access procedure fallback
PL3753351T3 (pl) Sposoby zapewniające wskazanie okazji RACH dla procedury dostępu swobodnego inicjowanej przez zlecenie PDCCH oraz powiązane terminale bezprzewodowe i stacje bazowe
EP3905818A4 (en) PROCEDURE FOR RESOURCE CONFIGURATION WITH DIRECT ACCESS AND DEVICE
EP3813456A4 (en) DIRECT ACCESS METHOD, TERMINAL, BASE STATION, STORAGE MEDIUM AND ELECTRONIC DEVICE
SG11202100282PA (en) Random access configuration method and apparatus, random access method and apparatus, and base station
PT3689026T (pt) Procedimento de acesso aleatório de múltiplos feixes numa execução de uma transferência intercelular
SG11202100034QA (en) Backoff procedure in random access
ZA201905086B (en) Method for random access and terminal device
IL202432A0 (en) Encryption of the scheduled uplink message in random access procedure
EP3245835A4 (en) A network node, a wireless device and respective method performed thereby for use in a random access procedure therebetween in a cell of the network node
IL271991B1 (en) An archaic access procedure is preferred
EP3113569A4 (en) Random access response method, base station, and terminal
EP4082282A4 (en) Random access message repetition techniques in beamformed communications
EP3402294A4 (en) Random access method, random access device, and terminal
EP4009715A4 (en) METHOD AND APPARATUS FOR TRANSMITTING RANDOM ACCESS MESSAGE, AND RECORDING MEDIUM
EP4061084A4 (en) DIRECT ACCESS METHOD AND DEVICE, TERMINAL AND STORAGE MEDIUM
PT3920647T (pt) Método e dispositivo de acesso aleatório
PL4030859T3 (pl) Sprzęt użytkownika, stacja bazowa i sposób dostępu losowego
HUE071035T2 (hu) Alképalapú véletlenszerû hozzáférés
EP3404984A4 (en) Random access method and apparatus, base station and ue
EP3255928A4 (en) Random access method, user equipment and base station
PL4358586T3 (pl) Dwuetapowy dostęp swobodny wolny od rywalizacji