MX2021010094A - Terminal y metodo de transmision. - Google Patents
Terminal y metodo de transmision.Info
- Publication number
- MX2021010094A MX2021010094A MX2021010094A MX2021010094A MX2021010094A MX 2021010094 A MX2021010094 A MX 2021010094A MX 2021010094 A MX2021010094 A MX 2021010094A MX 2021010094 A MX2021010094 A MX 2021010094A MX 2021010094 A MX2021010094 A MX 2021010094A
- Authority
- MX
- Mexico
- Prior art keywords
- terminal
- random access
- access signal
- transmission method
- transmitting
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
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
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
-
- 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
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- 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
- H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se proporciona una terminal que permite mejorar la eficiencia del procesamiento de acceso aleatorio. Una unidad de control (209) en la terminal (200) usa la calidad del canal como una base para seleccionar un primer método para transmitir una señal de acceso aleatorio que incluye una sección de preámbulo y una sección de datos o un segundo método para transmitir una señal de acceso aleatorio que incluye una sección de preámbulo y que no incluye una sección de datos. Una unidad de transmisión (217) transmite una señal de acceso aleatorio con base en el método seleccionado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019061490 | 2019-03-27 | ||
PCT/JP2019/049871 WO2020194934A1 (ja) | 2019-03-27 | 2019-12-19 | 端末及び送信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021010094A true MX2021010094A (es) | 2021-09-21 |
Family
ID=72610826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021010094A MX2021010094A (es) | 2019-03-27 | 2019-12-19 | Terminal y metodo de transmision. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220191945A1 (es) |
EP (1) | EP3952427A4 (es) |
JP (2) | JP7394835B2 (es) |
KR (1) | KR20210141509A (es) |
CN (1) | CN113632527A (es) |
AU (1) | AU2019436991A1 (es) |
BR (1) | BR112021015949A2 (es) |
MX (1) | MX2021010094A (es) |
WO (1) | WO2020194934A1 (es) |
ZA (1) | ZA202107075B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11601981B2 (en) * | 2019-07-31 | 2023-03-07 | Qualcomm Incorporated | Two-step RACH procedure for NR reduced capability UE |
US20220104268A1 (en) * | 2019-09-27 | 2022-03-31 | Samsung Electronics Co., Ltd. | Method and device for transmitting random access signal, and computer readable medium |
KR20220140522A (ko) * | 2020-02-12 | 2022-10-18 | 삼성전자주식회사 | 무선 통신 시스템에서 랜덤 액세스 절차를 위한 방법 및 장치 |
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 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588637B (zh) * | 2008-05-22 | 2012-04-25 | ***通信集团公司 | 一种随机接入方法、***、网络侧接入设备及终端 |
CN103260184B (zh) * | 2011-02-25 | 2015-11-25 | 华为技术有限公司 | 报告测量数据的方法和设备 |
EP3340724B1 (en) * | 2015-08-21 | 2021-06-30 | Ntt Docomo, Inc. | User terminal and wireless communication method |
CN105357769A (zh) * | 2015-11-23 | 2016-02-24 | 王家城 | 一种无线sim卡传输协议的随机接入及安全控制 |
EP3879906B1 (en) * | 2016-02-29 | 2023-10-11 | Ntt Docomo, Inc. | User terminal, radio base station and radio communication method |
US10708949B2 (en) * | 2016-04-20 | 2020-07-07 | Sharp Kabushiki Kaisha | Terminal apparatus, base station apparatus, and communication method |
US11588669B2 (en) * | 2016-05-06 | 2023-02-21 | Ntt Docomo, Inc. | User terminal and radio communication method |
WO2017191833A1 (ja) * | 2016-05-06 | 2017-11-09 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
CN107466112B (zh) * | 2016-06-03 | 2022-08-12 | 北京三星通信技术研究有限公司 | 上行数据传输方法、随机接入方法和相应的终端和基站 |
BR112019001471A2 (pt) * | 2016-09-28 | 2019-05-07 | Sony Corporation | unidade de transmissão/recepção sem fio, e, método de transmissão de dados |
US10433342B2 (en) * | 2016-10-19 | 2019-10-01 | Qualcomm Incorporated | Enhanced random access channel (RACH) procedure |
US10405342B2 (en) * | 2016-11-01 | 2019-09-03 | Qualcomm Incorporated | Two step random access procedure |
CN108282816A (zh) * | 2017-01-05 | 2018-07-13 | 中兴通讯股份有限公司 | 一种接入方法及接入装置 |
KR102626219B1 (ko) * | 2017-01-13 | 2024-01-18 | 모토로라 모빌리티 엘엘씨 | 캐리어 주파수에서 경합 기반 랜덤 액세스를 수행하기 위한 방법 및 장치 |
US11647543B2 (en) * | 2017-03-23 | 2023-05-09 | Comcast Cable Communications, Llc | Power control for random access |
US9949298B1 (en) * | 2017-05-04 | 2018-04-17 | At&T Intellectual Property I, L.P. | Facilitating signaling and transmission protocols for enhanced beam management for initial access |
CN108811110B (zh) * | 2017-05-05 | 2021-10-01 | 北京紫光展锐通信技术有限公司 | 一种随机接入方法及装置、可读存储介质、基站 |
CN109327912B (zh) * | 2017-07-31 | 2022-06-28 | 中兴通讯股份有限公司 | 一种随机接入方法和装置 |
JP6842397B2 (ja) | 2017-09-26 | 2021-03-17 | 株式会社日立製作所 | 業務支援システムおよび業務支援方法 |
EP3866376B1 (en) * | 2018-01-09 | 2022-09-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Physical and mac layer processes in a wireless device |
US11445549B2 (en) * | 2018-10-10 | 2022-09-13 | Qualcomm Incorporated | Two-step random access channel (RACH) procedure to four-step RACH procedure fallback |
US12016051B2 (en) * | 2019-02-05 | 2024-06-18 | Qualcomm Incorporated | Techniques for configuring random access transmissions |
CN113711683B (zh) * | 2019-02-15 | 2024-05-24 | 株式会社Ntt都科摩 | 终端、基站、***以及无线通信方法 |
US10966191B2 (en) * | 2019-03-26 | 2021-03-30 | Ofinno, Llc | Power control for mobility handover in a radio system |
-
2019
- 2019-12-19 JP JP2021508753A patent/JP7394835B2/ja active Active
- 2019-12-19 MX MX2021010094A patent/MX2021010094A/es unknown
- 2019-12-19 US US17/441,954 patent/US20220191945A1/en active Pending
- 2019-12-19 WO PCT/JP2019/049871 patent/WO2020194934A1/ja unknown
- 2019-12-19 CN CN201980094474.8A patent/CN113632527A/zh active Pending
- 2019-12-19 AU AU2019436991A patent/AU2019436991A1/en active Pending
- 2019-12-19 EP EP19921043.6A patent/EP3952427A4/en active Pending
- 2019-12-19 KR KR1020217029759A patent/KR20210141509A/ko unknown
- 2019-12-19 BR BR112021015949-5A patent/BR112021015949A2/pt unknown
-
2021
- 2021-09-22 ZA ZA2021/07075A patent/ZA202107075B/en unknown
-
2023
- 2023-11-27 JP JP2023199893A patent/JP2024012688A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220191945A1 (en) | 2022-06-16 |
EP3952427A1 (en) | 2022-02-09 |
AU2019436991A1 (en) | 2021-10-21 |
BR112021015949A2 (pt) | 2021-10-05 |
KR20210141509A (ko) | 2021-11-23 |
JP2024012688A (ja) | 2024-01-30 |
JPWO2020194934A1 (es) | 2020-10-01 |
EP3952427A4 (en) | 2022-05-18 |
WO2020194934A1 (ja) | 2020-10-01 |
JP7394835B2 (ja) | 2023-12-08 |
ZA202107075B (en) | 2022-12-21 |
CN113632527A (zh) | 2021-11-09 |
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