MX2020005097A - Mejoras relacionadas con el acceso aleatorio en comunicaciones inalambricas. - Google Patents
Mejoras relacionadas con el acceso aleatorio en comunicaciones inalambricas.Info
- Publication number
- MX2020005097A MX2020005097A MX2020005097A MX2020005097A MX2020005097A MX 2020005097 A MX2020005097 A MX 2020005097A MX 2020005097 A MX2020005097 A MX 2020005097A MX 2020005097 A MX2020005097 A MX 2020005097A MX 2020005097 A MX2020005097 A MX 2020005097A
- Authority
- MX
- Mexico
- Prior art keywords
- network node
- random access
- wireless communications
- improvements related
- rar
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 3
- 239000000969 carrier Substances 0.000 abstract 1
- 238000004590 computer program Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se proporciona un método, llevado a cabo por un dispositivo inalámbrico en un sistema de comunicación inalámbrica, para recibir un mensaje de respuesta de acceso aleatorio, RAR, desde un nodo de red. El método comprende transmitir (S11) un preámbulo de acceso aleatorio seleccionado al nodo de red, el preámbulo seleccionado está vinculado a recursos de enlace descendente, DL, específicos que se usarán para comunicar el mensaje de RAR del nodo de red al dispositivo inalámbrico y recibir (S13) el mensaje de RAR del nodo de red en los recursos de DL específicos. También se proporciona un método correspondiente llevado a cabo por un nodo de red, así como dispositivos inalámbricos y nodos de red y programas de computadora y portadores correspondientes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762587517P | 2017-11-17 | 2017-11-17 | |
PCT/SE2018/051114 WO2019098906A1 (en) | 2017-11-17 | 2018-10-30 | Improvements related to random access in wireless communications |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020005097A true MX2020005097A (es) | 2020-08-13 |
Family
ID=66540371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020005097A MX2020005097A (es) | 2017-11-17 | 2018-10-30 | Mejoras relacionadas con el acceso aleatorio en comunicaciones inalambricas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200367288A1 (es) |
EP (1) | EP3711439B1 (es) |
JP (1) | JP7046179B2 (es) |
CN (1) | CN111357380B (es) |
MX (1) | MX2020005097A (es) |
RU (1) | RU2749314C1 (es) |
WO (1) | WO2019098906A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11290230B2 (en) * | 2017-06-26 | 2022-03-29 | Apple Inc. | Collision handling of reference signals |
WO2019101164A1 (en) * | 2017-11-24 | 2019-05-31 | Fg Innovation Ip Company Limited | Methods and related devices for handling random access procedure in bandwidth part switching operation |
CN110475344B (zh) * | 2018-05-10 | 2021-11-26 | 维沃移动通信有限公司 | 一种随机接入方法、终端及网络设备 |
CN110505710B (zh) * | 2018-05-17 | 2023-01-20 | 中兴通讯股份有限公司 | 随机接入方法及装置、存储介质、电子装置 |
WO2020014967A1 (zh) * | 2018-07-20 | 2020-01-23 | 北京小米移动软件有限公司 | 随机接入的处理方法及装置 |
US11153912B2 (en) * | 2018-08-07 | 2021-10-19 | Samsung Electronics Co., Ltd. | System and method of selecting rach occasions for system information request |
KR20210065114A (ko) * | 2018-09-21 | 2021-06-03 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 랜덤 액세스 방법 및 장치, 네트워크 디바이스, 단말기 |
CN111182592B (zh) * | 2018-12-28 | 2021-09-14 | 维沃移动通信有限公司 | 接收模式切换的方法及终端 |
US20200267772A1 (en) * | 2019-02-15 | 2020-08-20 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for receiving a pdsch in response to transmitting a prach preamble and a pusch |
WO2020191766A1 (en) * | 2019-03-28 | 2020-10-01 | Zte Corporation | Method for random access resource configuration and resource selection and performing rach |
EP3970429A4 (en) * | 2019-05-13 | 2023-01-11 | Nokia Technologies Oy | RADIO RESOURCE MANAGEMENT |
CN110521249B (zh) * | 2019-06-28 | 2022-04-08 | 北京小米移动软件有限公司 | 控制资源配置、确定方法及装置、通信设备及存储介质 |
CN110381578B (zh) * | 2019-07-01 | 2021-09-24 | 京信网络***股份有限公司 | 用户设备定位方法、装置、接入网设备和可读存储介质 |
EP4000332A4 (en) * | 2019-07-19 | 2022-10-12 | ZTE Corporation | METHODS, DEVICE AND SYSTEMS FOR TRANSMISSION OF DATA BASED ON ASYMMETRIC BANDWIDTH SHARING |
US10972354B1 (en) * | 2019-09-16 | 2021-04-06 | Sprint Spectrum L.P. | Wireless communication between a wide bandwidth network node and a narrow bandwidth wireless device |
CN114503697B (zh) * | 2019-09-30 | 2024-05-31 | 中兴通讯股份有限公司 | 在无线通信网络中配置传输资源并执行rach的***和方法 |
JP7369286B2 (ja) * | 2019-10-03 | 2023-10-25 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて信号を送受信する方法及び装置 |
WO2021083886A1 (en) * | 2019-11-01 | 2021-05-06 | Sony Corporation | Communications device, infrastructure equipment and methods |
US11627608B2 (en) * | 2019-12-31 | 2023-04-11 | Qualcomm Incorporated | Indicating system timing information in high band communications |
CN117255431A (zh) * | 2020-01-19 | 2023-12-19 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的通信节点中的方法和装置 |
KR20220137717A (ko) * | 2020-02-06 | 2022-10-12 | 노키아 테크놀로지스 오와이 | 통신 시스템의 랜덤 액세스 |
US11576214B2 (en) * | 2020-03-25 | 2023-02-07 | Samsung Electronics Co., Ltd. | Method and apparatus for enhanced PRACH preamble |
US11910380B2 (en) * | 2020-07-14 | 2024-02-20 | Qualcomm Incorporated | UE capabilities for supporting complementary bandwidth part operations in wireless communication |
CN114501669A (zh) * | 2020-10-23 | 2022-05-13 | 维沃移动通信有限公司 | 随机接入的方法、终端设备和网络设备 |
CN116491192A (zh) * | 2020-11-27 | 2023-07-25 | 鸿颖创新有限公司 | 用于小数据传输的用户设备以及方法 |
CN116171636A (zh) * | 2020-12-18 | 2023-05-26 | Oppo广东移动通信有限公司 | 随机接入响应的处理方法、网络设备和终端设备 |
WO2022197232A1 (en) * | 2021-03-18 | 2022-09-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a wireless communication network |
CN117979457A (zh) * | 2022-10-21 | 2024-05-03 | 展讯通信(上海)有限公司 | 消息传输方法及通信装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015018044A1 (en) * | 2013-08-08 | 2015-02-12 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices for random access |
US9716988B2 (en) * | 2013-09-26 | 2017-07-25 | Sierra Wireless, Inc. | Method and apparatus for communicating with LTE terminals having restricted capabilities |
CN105723792B (zh) | 2013-11-14 | 2020-01-14 | 索尼公司 | 通信***、基础设施、通信装置及方法 |
CN104780617B (zh) * | 2014-01-09 | 2019-09-17 | 中兴通讯股份有限公司 | 一种非竞争随机接入方法、节点设备及*** |
PT3123802T (pt) * | 2014-03-25 | 2018-11-16 | Ericsson Telefon Ab L M | Sistema e método para acesso aleatório físico baseado em feixe |
US9924542B2 (en) * | 2014-03-27 | 2018-03-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access procedures for machine-type communications |
CN105611646B (zh) * | 2014-11-07 | 2021-11-02 | 夏普株式会社 | 基站、用户设备及其方法 |
KR102068097B1 (ko) * | 2015-08-25 | 2020-01-20 | 레노보 이노베이션스 리미티드 (홍콩) | 머신 타입 통신을 위한 랜덤 액세스 절차 |
US10827471B2 (en) * | 2016-02-16 | 2020-11-03 | Qualcomm Incorporated | Uplink procedures on a wireless communication medium |
KR20180035638A (ko) * | 2016-09-29 | 2018-04-06 | 삼성전자주식회사 | RRC Inactive 및 active 상태에서 data 전송 결정 및 방법 및 장치 |
US10159097B2 (en) * | 2016-09-30 | 2018-12-18 | Qualcomm Incorporated | Signaling and determination of slot and mini-slot structure |
WO2019030929A1 (ja) * | 2017-08-10 | 2019-02-14 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
CN111201830B (zh) * | 2017-09-08 | 2023-10-20 | 交互数字专利控股公司 | 用于nr的利用动态带宽的多个trp和面板传输 |
-
2018
- 2018-10-30 RU RU2020119767A patent/RU2749314C1/ru active
- 2018-10-30 US US16/763,771 patent/US20200367288A1/en active Pending
- 2018-10-30 WO PCT/SE2018/051114 patent/WO2019098906A1/en unknown
- 2018-10-30 MX MX2020005097A patent/MX2020005097A/es unknown
- 2018-10-30 CN CN201880074152.2A patent/CN111357380B/zh active Active
- 2018-10-30 EP EP18878418.5A patent/EP3711439B1/en active Active
- 2018-10-30 JP JP2020526271A patent/JP7046179B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3711439B1 (en) | 2023-10-11 |
JP7046179B2 (ja) | 2022-04-01 |
CN111357380B (zh) | 2024-03-19 |
US20200367288A1 (en) | 2020-11-19 |
WO2019098906A1 (en) | 2019-05-23 |
CN111357380A (zh) | 2020-06-30 |
RU2749314C1 (ru) | 2021-06-08 |
JP2021503759A (ja) | 2021-02-12 |
EP3711439A4 (en) | 2021-08-18 |
EP3711439A1 (en) | 2020-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2020005097A (es) | Mejoras relacionadas con el acceso aleatorio en comunicaciones inalambricas. | |
PH12018502099A1 (en) | Methods and devices for indicating precoder parameters in a wireless communication network | |
PH12019501061A1 (en) | Method and device for requesting system information | |
WO2013063598A3 (en) | Systems and methods for fast initial network link setup | |
WO2012121782A3 (en) | Reducing power consumption for m2m communications in wireless networks | |
MX2019001564A (es) | Configuracion de portadoras para acceso aleatorio. | |
CL2016000558A1 (es) | Protocolo de retroalimentación de múltiple-entrada múltiple-salida de usuario múltiple (mu-mimo) para comunicarse usando técnica de conformación de haz que usa un paquete con un preámbulo y datos de disparador que comprenden datos omnidireccionales no precodificados. | |
WO2015117034A3 (en) | Device, network, and method of cell discovery | |
GB2539730A8 (en) | Node role assignment in networks | |
MY179770A (en) | Small data communications in a wireless communication network | |
PH12019502891A1 (en) | Wireless communication method and device | |
NZ716882A (en) | Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions | |
MY182870A (en) | A wireless device, a first network node and methods therein | |
EP4221410A3 (en) | Method and apparatus for transmitting wireless local area network data | |
ATE485697T1 (de) | Anfängliche verbindungsherstellung in einem drahtlosen kommunikationssystem | |
MX2018015010A (es) | Monitoreo de busqueda de espacio en redes de comunicacion inalambrica. | |
MX2020001541A (es) | Nodo de red de radio, dispositivo inalambrico y metodos llevados a cabo en los mismos. | |
PH12015502350A1 (en) | A method and wireless device for providing device-to-device communication | |
MX2021005135A (es) | Configuraciones recursos y canales lógicos sidelink. | |
IN2014DE02425A (es) | ||
MX2018006353A (es) | Un nodo de red de radio y un dispositivo inalambrico, y metodos en los mismos. | |
MX2020005234A (es) | Establecimiento de comunicacion. | |
PH12019501884A1 (en) | Wireless communication method, terminal device and network device | |
PH12019502748A1 (en) | Wireless communication method, network device, and terminal device | |
PH12020550819A1 (en) | Methods, devices and communications systems for resource allocation for carrier aggregation |