CO2022004392A2 - Ordenación de los recursos del preámbulo y del canal físico compartido del enlace ascendente y generación del identificador de cifrado para el procedimiento de canal de acceso aleatorio en dos pasos - Google Patents

Ordenación de los recursos del preámbulo y del canal físico compartido del enlace ascendente y generación del identificador de cifrado para el procedimiento de canal de acceso aleatorio en dos pasos

Info

Publication number
CO2022004392A2
CO2022004392A2 CONC2022/0004392A CO2022004392A CO2022004392A2 CO 2022004392 A2 CO2022004392 A2 CO 2022004392A2 CO 2022004392 A CO2022004392 A CO 2022004392A CO 2022004392 A2 CO2022004392 A2 CO 2022004392A2
Authority
CO
Colombia
Prior art keywords
preamble
random access
uplink
uplink shared
encryption identifier
Prior art date
Application number
CONC2022/0004392A
Other languages
English (en)
Spanish (es)
Inventor
Peter Gaal
Jing Lei
Wanshi Chen
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CO2022004392A2 publication Critical patent/CO2022004392A2/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W74/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CONC2022/0004392A 2019-10-09 2022-04-06 Ordenación de los recursos del preámbulo y del canal físico compartido del enlace ascendente y generación del identificador de cifrado para el procedimiento de canal de acceso aleatorio en dos pasos CO2022004392A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962913118P 2019-10-09 2019-10-09
US16/947,493 US11470650B2 (en) 2019-10-09 2020-08-04 Preamble and physical uplink shared channel resource ordering and scrambling identifier generation for two-step random access channel procedure
PCT/US2020/070373 WO2021072413A1 (en) 2019-10-09 2020-08-05 Preamble and physical uplink shared channel resource ordering and scrambling identifier generation for two-step random access channel procedure

Publications (1)

Publication Number Publication Date
CO2022004392A2 true CO2022004392A2 (es) 2022-04-29

Family

ID=75382245

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2022/0004392A CO2022004392A2 (es) 2019-10-09 2022-04-06 Ordenación de los recursos del preámbulo y del canal físico compartido del enlace ascendente y generación del identificador de cifrado para el procedimiento de canal de acceso aleatorio en dos pasos

Country Status (16)

Country Link
US (3) US11470650B2 (https=)
EP (1) EP4042816A1 (https=)
JP (1) JP7595653B2 (https=)
KR (1) KR20220080088A (https=)
CN (1) CN114514722B (https=)
AU (2) AU2020364260A1 (https=)
BR (1) BR112022006252A2 (https=)
CA (1) CA3154057A1 (https=)
CL (1) CL2022000829A1 (https=)
CO (1) CO2022004392A2 (https=)
IL (1) IL291094B2 (https=)
MX (1) MX2022003966A (https=)
PH (1) PH12022550561A1 (https=)
SA (1) SA522432007B1 (https=)
TW (1) TWI853996B (https=)
WO (1) WO2021072413A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111182648B (zh) * 2019-01-18 2022-05-17 维沃软件技术有限公司 一种随机接入传输方法及终端
ES3038584T3 (en) * 2019-03-28 2025-10-14 Ericsson Telefon Ab L M Method and apparatus for determining radio network temporary identifier in two-step random access procedure
JP2021052312A (ja) * 2019-09-25 2021-04-01 Kddi株式会社 ２ステップのランダムアクセス手順を実行するための端末装置、基地局装置、制御方法、及びプログラム
JP7390394B2 (ja) * 2019-11-07 2023-12-01 株式会社Ｎｔｔドコモ 端末、通信システム及び通信方法
US12294992B2 (en) * 2020-01-22 2025-05-06 Lenovo (Beijing) Ltd. Method and apparatus for MSGA transmission
US12446074B2 (en) * 2020-03-31 2025-10-14 Lg Electronics Inc. Method and device for transmitting/receiving signal in wireless communication system
US11683840B2 (en) * 2020-04-15 2023-06-20 Qualcomm Incorporated Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system
US12531768B2 (en) * 2020-08-07 2026-01-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for random access
US11791881B2 (en) * 2020-09-23 2023-10-17 Electronics And Telecommunications Research Institute Random access method and apparatus using superposed preambles
US12096490B2 (en) 2021-05-07 2024-09-17 Qualcomm Incorporated Coverage enhancement and configuration for two-step RACH in non-terrestrial networks
WO2022236223A1 (en) * 2021-05-07 2022-11-10 Qualcomm Incorporated Coverage enhancement and configuration for two-step rach in non-terrestrial networks
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling
WO2023010411A1 (zh) * 2021-08-05 2023-02-09 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
CN117751655A (zh) * 2021-08-06 2024-03-22 中兴通讯股份有限公司 配置参考信令
CN116436575A (zh) * 2021-12-28 2023-07-14 中国移动通信有限公司研究院 随机接入资源的配置方法、装置、基站、终端及存储介质
CN117200947B (zh) * 2022-05-27 2026-01-09 华为技术有限公司 一种信息传输方法及通信装置
US12439228B2 (en) * 2022-06-10 2025-10-07 Qualcomm Incorporated Managing group configurations in wireless communications systems
CN120019590A (zh) * 2022-09-29 2025-05-16 三星电子株式会社 卫星通信系统中用于信息发射和接收的方法和设备
KR20240069882A (ko) * 2022-11-11 2024-05-21 삼성전자주식회사 무선 통신 시스템에서 핸드오버 시 랜덤 액세스를 위한 프리앰블을 송수신하는 방법 및 장치
US12471108B2 (en) * 2022-12-21 2025-11-11 Qualcomm Incorporated Downlink control information procedures
WO2025043523A1 (en) * 2023-08-30 2025-03-06 Qualcomm Incorporated Inventory procedures in ambient internet of things deployment
US20250097975A1 (en) * 2023-09-19 2025-03-20 Qualcomm Incorporated Reusing waveform types for contention-free random access procedures
WO2025171628A1 (en) * 2024-02-17 2025-08-21 Apple Inc. Method of uneven rach resource corresponding to ssb
KR20250161926A (ko) * 2024-05-09 2025-11-18 삼성전자주식회사 무선 통신 시스템에서 경쟁 기반 랜덤 액세스를 수행하기 위한 방법 및 장치
CN121547886B (zh) * 2026-01-20 2026-04-21 中国星网网络应用有限公司 随机接入方法、装置、设备、存储介质及程序产品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10327265B2 (en) * 2016-11-04 2019-06-18 Qualcomm Incorporated Random access procedure timing designs
WO2020154886A1 (en) * 2019-01-29 2020-08-06 Zte Corporation Random access channel structure design
CN113396629B (zh) 2019-02-14 2024-06-07 株式会社Ntt都科摩 用户装置
HUE064180T2 (hu) * 2019-03-29 2024-02-28 Guangdong Oppo Mobile Telecommunications Erõforrás konfigurációs eljárás, készülék és tároló közeg
KR20220004144A (ko) 2019-05-02 2022-01-11 지티이 코포레이션 랜덤 액세스 채널(rach) 구조를 위한 방법 및 장치
WO2021157998A1 (en) 2020-02-03 2021-08-12 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in wireless communication system

Also Published As

Publication number Publication date
TW202131744A (zh) 2021-08-16
US20210112600A1 (en) 2021-04-15
JP7595653B2 (ja) 2024-12-06
IL291094B2 (en) 2025-10-01
IL291094B1 (en) 2025-06-01
US20240114558A1 (en) 2024-04-04
CN114514722A (zh) 2022-05-17
WO2021072413A1 (en) 2021-04-15
KR20220080088A (ko) 2022-06-14
AU2020364260A1 (en) 2022-04-07
US11470650B2 (en) 2022-10-11
MX2022003966A (es) 2022-04-25
BR112022006252A2 (pt) 2022-06-21
PH12022550561A1 (en) 2023-03-20
IL291094A (en) 2022-05-01
CN114514722B (zh) 2024-09-20
AU2026201337A1 (en) 2026-03-12
CA3154057A1 (en) 2021-04-15
CL2022000829A1 (es) 2023-01-20
EP4042816A1 (en) 2022-08-17
US20220408493A1 (en) 2022-12-22
TWI853996B (zh) 2024-09-01
SA522432007B1 (ar) 2024-12-03
JP2022550977A (ja) 2022-12-06

Similar Documents

Publication Publication Date Title
CO2022004392A2 (es) Ordenación de los recursos del preámbulo y del canal físico compartido del enlace ascendente y generación del identificador de cifrado para el procedimiento de canal de acceso aleatorio en dos pasos
MY209234A (en) Random access method, terminal, and network device
EP4287751A3 (en) Configuration of a first message for a two-step random access channel procedure
CL2021000114A1 (es) Aparato de estación base, aparato terminal y método de comunicación.
MX2022009589A (es) Metodo de comunicacion inalambrica y equipo de usuario para manejar operaciones de acceso aleatorio.
MX2020008202A (es) Metodos para proporcionar indicacion de ocasion de rach para procedimiento de acceso aleatorio iniciado por orden de pdcch y terminales inalambricas y estaciones base relacionadas.
BR112022022291A2 (pt) Alocação conjunta de frequência de canal compartilhado em informações de controle de downlink
BR112019007761A2 (pt) procedimento de canal de acesso aleatório dependente de forma de onda
JP2017513377A5 (https=)
MX2019015592A (es) Equipo de usuario, metodo de control de comunicacion de equipo de usuario, dispositivo de red central, metodo de control de comunicacion de red central, funcion de gestion de sesiones (smf), y metodo de control de comunicacion de funcion de gestion de sesiones (smf).
JP2018528652A5 (https=)
CU20170034A7 (es) Métodos y aparato para la re-autenticación a demanda de una red de sevicio por un equipo de usuario (ue)
US11432311B2 (en) Resource allocation method and apparatus, and system
TWI580284B (zh) 用於通信系統中的金鑰產生方法、設備及非暫時性電腦可讀儲存媒體
US20120170745A1 (en) Method and device for encrypting user identity during paging procedure
CO2021013560A2 (es) Métodos, dispositivo terminal y estación base para procedimiento de acceso aleatorio
WO2020163164A9 (en) Preamble sequence configuration for random access channel (rach)
EP4550923A3 (en) Allocation of resources for preamble and payload of messages in a 2-step random access (ra) procedure in new radio (nr) systems
BR112022011297A2 (pt) Configuração para repetições de uplink em um procedimento de acesso aleatório
CO2022005541A2 (es) Configuración para procedimiento de acceso aleatorio
AR118135A1 (es) Comunicación entre un terminal y un nodo de red inalámbrica
MX2021011773A (es) Metodo de acceso aleatorio y equipo de usuario.
EP4408108A3 (en) Downlink control information response to idle mode requests
EP4625918A3 (en) Random access method, user equipment, base station, and random access system
MX395002B (es) Metodo para señalizacion de indice de perfil de red de acceso de radio (ran) y equipo de radio comunicacion que usa el mismo.