PL4101223T3 - Dostęp swobodny w systemie komunikacyjnym - Google Patents

Dostęp swobodny w systemie komunikacyjnym

Info

Publication number
PL4101223T3
PL4101223T3 PL20917471.3T PL20917471T PL4101223T3 PL 4101223 T3 PL4101223 T3 PL 4101223T3 PL 20917471 T PL20917471 T PL 20917471T PL 4101223 T3 PL4101223 T3 PL 4101223T3
Authority
PL
Poland
Prior art keywords
communications system
free access
access
free
communications
Prior art date
Application number
PL20917471.3T
Other languages
English (en)
Inventor
Samuli Turtinen
Chunli Wu
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL4101223T3 publication Critical patent/PL4101223T3/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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • 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
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled 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)
  • Cash Registers Or Receiving Machines (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
PL20917471.3T 2020-02-06 2020-02-06 Dostęp swobodny w systemie komunikacyjnym PL4101223T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/074449 WO2021155546A1 (en) 2020-02-06 2020-02-06 Random access in communication system

Publications (1)

Publication Number Publication Date
PL4101223T3 true PL4101223T3 (pl) 2025-09-08

Family

ID=77084644

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20917471.3T PL4101223T3 (pl) 2020-02-06 2020-02-06 Dostęp swobodny w systemie komunikacyjnym

Country Status (15)

Country Link
US (4) US20230070545A1 (pl)
EP (2) EP4586733A3 (pl)
JP (4) JP7549666B2 (pl)
KR (1) KR20220137717A (pl)
CN (4) CN118201127A (pl)
AU (3) AU2020427793C1 (pl)
CO (1) CO2022012627A2 (pl)
ES (1) ES3037312T3 (pl)
MX (2) MX2022009665A (pl)
PH (1) PH12022552016A1 (pl)
PL (1) PL4101223T3 (pl)
SA (1) SA522440067B1 (pl)
TW (3) TWI859645B (pl)
WO (1) WO2021155546A1 (pl)
ZA (1) ZA202209627B (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4106415A4 (en) * 2020-02-13 2023-03-22 Fujitsu Limited RANDOM ACCESS METHOD, DEVICE AND COMMUNICATION SYSTEM
CN114846873B (zh) * 2020-11-30 2025-11-28 北京小米移动软件有限公司 随机接入响应发送方法、接收方法、装置和终端设备
CN114599114A (zh) * 2020-12-07 2022-06-07 上海朗帛通信技术有限公司 一种被用于中继无线通信中的方法和装置
CN118945877A (zh) * 2023-05-11 2024-11-12 华为技术有限公司 一种随机接入方法及通信装置

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050063330A1 (en) * 2003-09-20 2005-03-24 Samsung Electronics Co., Ltd. Method for uplink bandwidth request and allocation based on a quality of service class in a broadband wireless access communication system
US20070127410A1 (en) * 2005-12-06 2007-06-07 Jianlin Guo QoS for AV transmission over wireless networks
US7778151B2 (en) * 2006-10-03 2010-08-17 Texas Instruments Incorporated Efficient scheduling request channel for wireless networks
CN101193421B (zh) * 2006-11-23 2010-10-27 华为技术有限公司 小区前向接入信道状态下随机接入控制方法、系统及装置
EP2368401B1 (en) * 2008-11-21 2018-10-03 Telefonaktiebolaget LM Ericsson (publ) Transmission method and devices in a communication system with contention-based data transmission
KR101289944B1 (ko) 2008-12-12 2013-07-26 엘지전자 주식회사 초고처리율 무선랜 시스템에서 채널 추정 방법 및 이를 위한 장치
WO2011120716A1 (en) * 2010-04-01 2011-10-06 Panasonic Corporation Transmit power control for physical random access channels
EP2265077B1 (en) * 2009-06-18 2012-03-21 Panasonic Corporation Enhanced random access procedure for mobile communications
JP5620569B2 (ja) * 2010-04-01 2014-11-05 パナソニックインテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末装置、電力制御方法及び集積回路
US8767596B2 (en) * 2010-08-19 2014-07-01 Motorola Mobility Llc Method and apparatus for using contention-based resource zones for transmitting data in a wireless network
US8711789B2 (en) * 2010-08-19 2014-04-29 Motorola Mobility Llc Method and apparatus for providing contention-based resource zones in a wireless network
US8675678B2 (en) * 2010-09-10 2014-03-18 The Johns Hopkins University Adaptive medium access control
CN101980576B (zh) * 2010-10-19 2013-08-28 华为技术有限公司 随机接入处理方法和用户设备
KR101469427B1 (ko) * 2011-07-21 2014-12-04 엘지전자 주식회사 다수의 랜덤 엑세스 우선순위 등급을 갖는 무선 통신 시스템에서 랜덤 엑세스 프리앰블을 관리하는 방법 및 장치
WO2013039435A1 (en) * 2011-09-16 2013-03-21 Telefonaktiebolaget L M Ericsson (Publ) Improved contention-free random access procedure in wireless networks
WO2013110331A1 (en) * 2012-01-25 2013-08-01 Fujitsu Limited Uplink channel for wireless communication
AU2012368030B2 (en) * 2012-01-31 2017-04-06 Telefonaktiebolaget L M Ericsson (Publ) Connection setup with an access selection of a terminal
US9848434B2 (en) * 2013-07-29 2017-12-19 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for contention based random access
EP3155856B1 (en) * 2014-06-10 2019-12-11 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for random access
CN105636230B (zh) 2014-11-07 2019-11-22 上海诺基亚贝尔股份有限公司 一种用于实施会话前侦听的方法和装置
US10039134B2 (en) 2014-11-14 2018-07-31 Electronics And Telecommunications Research Institute Method and apparatus for random access in wireless communication system
CN107592978B (zh) * 2015-05-12 2021-07-06 Lg 电子株式会社 无线通信系统中发送基于竞争的pusch的方法及其设备
CN106961746B (zh) * 2016-01-11 2019-12-24 中兴通讯股份有限公司 一种随机接入过程中消息的传输方法及装置
BR112019001471A2 (pt) 2016-09-28 2019-05-07 Sony Corporation unidade de transmissão/recepção sem fio, e, método de transmissão de dados
CN110313203A (zh) * 2016-12-27 2019-10-08 株式会社Ntt都科摩 用户终端以及无线通信方法
ES2985347T3 (es) * 2017-01-13 2024-11-05 Motorola Mobility Llc Método y aparato para realizar acceso aleatorio basado en contención en una frecuencia portadora
CN108347321A (zh) * 2017-01-25 2018-07-31 华为技术有限公司 一种通信方法及装置
WO2018171344A1 (en) 2017-03-24 2018-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for random access in a wireless communication system
WO2018201670A1 (en) * 2017-05-05 2018-11-08 Qualcomm Incorporated Ue selection of common and dedicated rach resources
MX2020005097A (es) * 2017-11-17 2020-08-13 Ericsson Telefon Ab L M Mejoras relacionadas con el acceso aleatorio en comunicaciones inalambricas.
BR112020014622A2 (pt) * 2018-01-19 2020-12-08 Idac Holdings, Inc. Unidade de transmissão/recepção sem fio configurada para executar acesso aleatório, e, método para acesso aleatório executado por uma unidade de transmissão/recepção sem fio.
NZ766603A (en) * 2018-01-24 2025-11-28 Ntt Docomo Inc User terminal and radio communication method
US11800557B2 (en) * 2018-06-21 2023-10-24 Nokia Technologies Oy Transport block size for contention free random access in random access procedure
EP3834545A1 (en) * 2018-08-08 2021-06-16 Lenovo (Singapore) Pte. Ltd. Tb size mismatch during a random-access procedure
CN112930708B (zh) * 2018-10-26 2023-07-11 华为技术有限公司 用于两步随机接入过程的系统和方法
CN111263464B (zh) * 2019-01-30 2021-12-28 维沃移动通信有限公司 随机接入方法、设备及介质
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
WO2020177069A1 (en) * 2019-03-05 2020-09-10 Qualcomm Incorporated Identification of user equipment in a random access procedure
US11438931B2 (en) * 2019-03-28 2022-09-06 Ofinno, Llc Selecting a random access procedure type in a wireless system
US11159956B2 (en) * 2019-03-28 2021-10-26 Ofinno, Llc Uplink beam management in wireless communication system
US11419147B2 (en) * 2019-06-03 2022-08-16 Qualcomm Incorporated Beam association in random access procedures
US11728948B2 (en) * 2019-07-24 2023-08-15 Qualcomm Incorporated Code block group based multiplexing
US11330623B2 (en) * 2019-08-16 2022-05-10 Qualcomm Incorporated Applying uplink preemption to random access transmission
US11310836B2 (en) * 2019-08-19 2022-04-19 Samsung Electronics Co., Ltd. Repetition of PRACH preamble transmission for UEs
US11497026B2 (en) * 2019-09-11 2022-11-08 Samsung Electronics Co., Ltd. Channel reception or transmission in a coreset based on an RSRP threshold
WO2021056388A1 (en) 2019-09-27 2021-04-01 Nokia Shanghai Bell Co., Ltd. Random access procedure
US11297645B2 (en) * 2019-09-27 2022-04-05 Qualcomm Incorporated Handling conflicts between dynamic scheduling and random access resources
PL3821666T3 (pl) * 2019-09-30 2024-05-13 Nokia Technologies Oy Dostęp swobodny w systemie komunikacyjnym
WO2021087850A1 (en) * 2019-11-07 2021-05-14 Qualcomm Incorporated Enhanced configuration for physical random access channel mask and random access response window
US11558891B2 (en) * 2019-11-07 2023-01-17 Beijing Xiaomi Mobile Software Co., Ltd. Power control for a two-step random access procedure
WO2021087927A1 (zh) * 2019-11-07 2021-05-14 富士通株式会社 随机接入方法、装置和通信系统
EP4055977A1 (en) * 2019-11-07 2022-09-14 Telefonaktiebolaget Lm Ericsson (Publ) A wireless device, a network node, and methods therein for determining an identity of a wireless device during a random access procedure
WO2021125807A1 (en) 2019-12-16 2021-06-24 Samsung Electronics Co., Ltd. Method and apparatus for handling switching between 2-step and 4-step random access
CN114930742A (zh) * 2020-01-06 2022-08-19 鸿颖创新有限公司 非地面网络中的定时提前调整方法及相关设备
US11638307B2 (en) * 2020-01-20 2023-04-25 FG Innovation Company Limited Wireless communication method and user equipment for random access operations

Also Published As

Publication number Publication date
JP7617336B2 (ja) 2025-01-17
EP4101223A1 (en) 2022-12-14
MX2025008537A (es) 2025-08-01
CN113225833A (zh) 2021-08-06
PH12022552016A1 (en) 2023-11-29
TW202131745A (zh) 2021-08-16
CN118201128A (zh) 2024-06-14
TW202504372A (zh) 2025-01-16
AU2024219810A1 (en) 2024-10-10
US20230070545A1 (en) 2023-03-09
JP7532689B2 (ja) 2024-08-13
AU2024219810B2 (en) 2025-10-09
MX2022009665A (es) 2022-09-09
TWI786536B (zh) 2022-12-11
JP2024164032A (ja) 2024-11-26
US20240298354A1 (en) 2024-09-05
CO2022012627A2 (es) 2022-10-21
US12171028B2 (en) 2024-12-17
AU2020427793C1 (en) 2024-08-01
CN113225833B (zh) 2024-04-09
AU2020427793A1 (en) 2022-09-29
EP4101223A4 (en) 2023-11-08
JP2024052797A (ja) 2024-04-12
TW202315450A (zh) 2023-04-01
EP4101223B1 (en) 2025-07-02
SA522440067B1 (ar) 2025-05-29
JP7549666B2 (ja) 2024-09-11
CN118201129A (zh) 2024-06-14
WO2021155546A1 (en) 2021-08-12
US11284449B2 (en) 2022-03-22
EP4586733A2 (en) 2025-07-16
AU2024201999B2 (en) 2024-06-20
CA3166474A1 (en) 2021-08-12
JP2025065120A (ja) 2025-04-17
US20210251013A1 (en) 2021-08-12
EP4586733A3 (en) 2025-07-30
EP4101223C0 (en) 2025-07-02
TWI859645B (zh) 2024-10-21
JP2023514563A (ja) 2023-04-06
AU2020427793B2 (en) 2024-02-22
KR20220137717A (ko) 2022-10-12
BR112022015491A2 (pt) 2022-09-27
AU2024201999A1 (en) 2024-04-18
ES3037312T3 (en) 2025-09-30
US20250016843A1 (en) 2025-01-09
CN118201127A (zh) 2024-06-14
ZA202209627B (en) 2025-02-26

Similar Documents

Publication Publication Date Title
EP4054273C0 (en) MULTI-LINK CHANNEL ACCESS
EP3948555A4 (en) Computational storage and networked based system
IL284295A (en) Secure account access
IL284941A (en) Mounting system, devices, methods and uses thereof
EP3988251C0 (en) STORAGE SYSTEM
PL4101223T3 (pl) Dostęp swobodny w systemie komunikacyjnym
EP4251546C0 (en) ACCESS STATION
EP3821666C0 (en) RANDOM ACCESS IN A COMMUNICATION SYSTEM
EP3707792A4 (en) ELECTROMAGNETIC ATTENUATION MODULE OF A SUBSTATION
EP3673613A4 (en) SECURING IDENTIFICATION INFORMATION DELEGATED IN THIRD-PARTY NETWORKS
EP4139866A4 (en) CRYPTOCURRENCY PAYMENT SYSTEM
EP4189947A4 (en) SECURE COMMUNICATION SYSTEM
PL4217226T3 (pl) System magazynowania
EP4096551C0 (en) SYSTEM
EP4199845C0 (en) ANGLED INTRAOSSEOUS ACCESS SYSTEM
EP4383583A4 (en) COMMUNICATION SYSTEM
EP4222989C0 (en) DETECTION SYSTEM
EP4102320A4 (en) Management system
DK3857394T3 (da) Interchiplatenskarakteristik i multi-chipsystem
EP4412294A4 (en) COMMUNICATION SYSTEM
EP4266733A4 (en) Access network system
EP4203821C0 (en) RETRACTABLE INTRABONESAL ACCESS SYSTEM
EP3857521C0 (de) Zutrittsystem
EP4424054A4 (en) OVERHEAD REDUCTION IN RIS-ASSISTED URLLC SYSTEMS
EP4383821A4 (en) COMMUNICATION SYSTEM