MX2019001564A - Configuracion de portadoras para acceso aleatorio. - Google Patents
Configuracion de portadoras para acceso aleatorio.Info
- Publication number
- MX2019001564A MX2019001564A MX2019001564A MX2019001564A MX2019001564A MX 2019001564 A MX2019001564 A MX 2019001564A MX 2019001564 A MX2019001564 A MX 2019001564A MX 2019001564 A MX2019001564 A MX 2019001564A MX 2019001564 A MX2019001564 A MX 2019001564A
- Authority
- MX
- Mexico
- Prior art keywords
- random access
- wireless device
- carrier
- access procedure
- downlink message
- Prior art date
Links
- 239000000969 carrier Substances 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
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
- H04J1/065—Synchronisation of carrier sources at the receiving station with the carrier source at the transmitting station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
- H04W74/002—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un dispositivo inalámbrico (14) está configurado para llevar a cabo un procedimiento de acceso aleatorio (16) para el acceso aleatorio por el dispositivo inalámbrico (14) a un sistema de comunicación inalámbrica (10). El procedimiento de acceso aleatorio (16) incluye varios mensajes en secuencia. El dispositivo inalámbrico (14) está configurado para determinar una portadora en la cual el dispositivo inalámbrico (14) debe recibir un mensaje de enlace descendente (18) en el procedimiento de acceso aleatorio (16), de entre varias portadoras (20) diferentes que son configurables como dicha portadora, con base en información de configuración (22) recibida desde un nodo de red de radio (12) que indica dicha portadora. El mensaje de enlace descendente (18) se produce en el procedimiento de acceso aleatorio (16) posterior a un mensaje inicial en la secuencia. El dispositivo inalámbrico (14) también está configurado para recibir el mensaje de enlace descendente (18) en la portadora determinada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662374736P | 2016-08-12 | 2016-08-12 | |
PCT/SE2017/050821 WO2018030952A1 (en) | 2016-08-12 | 2017-08-14 | Carrier configuration for random access |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019001564A true MX2019001564A (es) | 2019-07-04 |
Family
ID=59677280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019001564A MX2019001564A (es) | 2016-08-12 | 2017-08-14 | Configuracion de portadoras para acceso aleatorio. |
Country Status (6)
Country | Link |
---|---|
US (1) | US10939475B2 (es) |
EP (1) | EP3498032B1 (es) |
CN (1) | CN109565879B (es) |
AR (1) | AR109340A1 (es) |
MX (1) | MX2019001564A (es) |
WO (1) | WO2018030952A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107734687B (zh) * | 2016-08-12 | 2024-01-02 | 中兴通讯股份有限公司 | 一种获取网络***资源配置方法、终端、网络设备及*** |
US10506472B2 (en) * | 2016-11-03 | 2019-12-10 | Qualcomm Incorporated | Narrowband reference signals in non-anchor resource blocks |
US10740863B2 (en) * | 2017-01-09 | 2020-08-11 | nuTonomy Inc. | Location signaling with respect to an autonomous vehicle and a rider |
US10484959B2 (en) * | 2017-07-31 | 2019-11-19 | Qualcomm Incorporated | Positioning techniques in wireless communication systems |
US11051176B2 (en) * | 2017-10-12 | 2021-06-29 | Apple Inc. | Framework for communications in unlicensed narrow band internet of things (NB-IOT) system |
US10652854B2 (en) * | 2017-10-30 | 2020-05-12 | Qualcomm Incorporated | Paging super frame window for narrowband communications using the unlicensed spectrum |
CN111527787B (zh) * | 2017-11-08 | 2023-08-04 | Lg电子株式会社 | 用于在无线通信***中发送用于执行随机接入过程的消息的方法及其设备 |
CN114189945A (zh) * | 2018-04-04 | 2022-03-15 | 华为技术有限公司 | 一种信息发送、接收方法及装置 |
CN109068389B (zh) * | 2018-09-04 | 2023-04-11 | 京信网络***股份有限公司 | 窄带物联网资源分配方法、装置和基站 |
CN112203352A (zh) * | 2019-07-08 | 2021-01-08 | ***通信有限公司研究院 | 一种资源配置方法、装置及存储介质 |
WO2023283920A1 (en) * | 2021-07-16 | 2023-01-19 | Qualcomm Incorporated | Flexible random access channel occasion (ro) association for multiple carrier operation |
WO2023050025A1 (en) * | 2021-09-28 | 2023-04-06 | Qualcomm Incorporated | Carrier selection for downlink random access messages |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200840381A (en) | 2007-03-21 | 2008-10-01 | Innovative Sonic Ltd | Method and apparatus for handling random access procedure in a wireless communications system |
US8620334B2 (en) * | 2009-03-13 | 2013-12-31 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications |
TWI508602B (zh) * | 2009-04-23 | 2015-11-11 | Interdigital Patent Holdings | 在多載波無線通訊中隨機存取方法及裝置 |
US9497775B2 (en) * | 2009-07-07 | 2016-11-15 | Lg Electronics Inc. | Method and apparatus for carrier scheduling in a multi-carrier system |
EP2563068B1 (en) * | 2009-09-25 | 2020-11-04 | BlackBerry Limited | Multi-carrier network operation |
US8917593B2 (en) | 2010-03-18 | 2014-12-23 | Qualcomm Incorporated | Random access design in a multiple component carrier communication network |
CN102202398A (zh) * | 2011-05-18 | 2011-09-28 | 中兴通讯股份有限公司 | 一种异构网络的载波资源配置方法及装置 |
WO2013006111A1 (en) * | 2011-07-06 | 2013-01-10 | Telefonaktiebolaget L M Ericsson (Publ) | Random access with primary and secondary component carrier communications |
US9295048B2 (en) * | 2012-09-24 | 2016-03-22 | Qualcomm Incorporated | Method and apparatus for supporting hybrid carrier aggregation |
US20170238284A1 (en) * | 2016-02-05 | 2017-08-17 | Mediatek Inc. | Multi-Carrier Operation for Narrowband Internet of Things |
EP3422613B1 (en) * | 2016-02-26 | 2022-01-05 | LG Electronics Inc. | Method for receiving system information in wireless communication system supporting narrowband-iot, and device therefor |
-
2017
- 2017-08-14 CN CN201780049524.1A patent/CN109565879B/zh active Active
- 2017-08-14 US US15/562,060 patent/US10939475B2/en active Active
- 2017-08-14 EP EP17754848.4A patent/EP3498032B1/en active Active
- 2017-08-14 AR ARP170102267A patent/AR109340A1/es active IP Right Grant
- 2017-08-14 WO PCT/SE2017/050821 patent/WO2018030952A1/en active Search and Examination
- 2017-08-14 MX MX2019001564A patent/MX2019001564A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3498032B1 (en) | 2020-04-29 |
WO2018030952A1 (en) | 2018-02-15 |
AR109340A1 (es) | 2018-11-21 |
US20180249511A1 (en) | 2018-08-30 |
CN109565879A (zh) | 2019-04-02 |
EP3498032A1 (en) | 2019-06-19 |
CN109565879B (zh) | 2022-09-09 |
US10939475B2 (en) | 2021-03-02 |
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