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)

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WO2022104605A1 (zh) * 2020-11-18 2022-05-27 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
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
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
CN115696622A (zh) * 2021-07-30 2023-02-03 华硕电脑股份有限公司 无线通信系统中用于随机接入响应的先听后说模式的方法和设备
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

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* 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
WO2019066481A1 (ko) * 2017-09-27 2019-04-04 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 상향링크 데이터를 송수신하는 방법 및 이를 지원하는 장치
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
KR20210156837A (ko) * 2019-05-17 2021-12-27 삼성전자주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 장치
EP4057760A4 (en) * 2019-11-07 2023-07-26 Ntt Docomo, Inc. Terminal and communication method
CN115362745A (zh) * 2020-03-27 2022-11-18 三星电子株式会社 优先化多媒体优先级和任务关键服务的随机接入的方法及其装置
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
EP4144147B1 (en) 2024-02-14
WO2021219690A1 (en) 2021-11-04
US20230199862A1 (en) 2023-06-22
EP4144147A1 (en) 2023-03-08

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