MX2019005229A - Reutilizacion de señales de referencia de movilidad para llevar a cabo monitoreo de enlace de radio en un sistema basado en haces. - Google Patents
Reutilizacion de señales de referencia de movilidad para llevar a cabo monitoreo de enlace de radio en un sistema basado en haces.Info
- Publication number
- MX2019005229A MX2019005229A MX2019005229A MX2019005229A MX2019005229A MX 2019005229 A MX2019005229 A MX 2019005229A MX 2019005229 A MX2019005229 A MX 2019005229A MX 2019005229 A MX2019005229 A MX 2019005229A MX 2019005229 A MX2019005229 A MX 2019005229A
- Authority
- MX
- Mexico
- Prior art keywords
- reference signals
- formed reference
- radio link
- subframes
- subset
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 4
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
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- 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
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- 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
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/305—Handover due to radio link failure
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un nodo de acceso configura un equipo de usuario, el UE, para llevar a cabo mediciones de administración de movilidad usando al menos un primer subconjunto de señales de referencia sometidas a formación de haces y para llevar a cabo monitreo de enlace de radio, RLM, usando al menos parte del primer subconjunto de señales de referencia sometidas a formación de haces usadas para las mediciones de administración de movilidad. El nodo de acceso transmite, en una primera señal de enlace descendente que tiene una serie de subtramas, una señal de referencia sometida a formación de haces en cada una de una pluralidad de subtramas, en donde las señales de referencia sometidas a formación de haces se transmiten en menos que todas las subtramas de la señal de enlace descendente. El UE recibe, en la señal de enlace descendente sometida a formación de haces, la señal de referencia sometida a formación de haces en cada una de la pluralidad de subtramas. El UE lleva a cabo mediciones de administración de movilidad usando al menos un primer subconjunto de las señales de referencia sometidas a formación de haces recibidas y lleva a cabo RLM usando al menos parte del primer subconjunto de señales de referencia sometidas a formación de haces usadas para las mediciones de administración de movilidad.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2016/104755 | 2016-11-04 | ||
PCT/SE2017/051100 WO2018084798A1 (en) | 2016-11-04 | 2017-11-03 | Reuse of mobility reference signals to perform radio link monitoring in a beam-based system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019005229A true MX2019005229A (es) | 2019-08-05 |
Family
ID=60327358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019005229A MX2019005229A (es) | 2016-11-04 | 2017-11-03 | Reutilizacion de señales de referencia de movilidad para llevar a cabo monitoreo de enlace de radio en un sistema basado en haces. |
Country Status (9)
Country | Link |
---|---|
US (1) | US10764800B2 (es) |
EP (1) | EP3536080A1 (es) |
JP (1) | JP6889257B2 (es) |
KR (1) | KR102186725B1 (es) |
CN (2) | CN116782386A (es) |
MA (1) | MA45750B1 (es) |
MX (1) | MX2019005229A (es) |
RU (1) | RU2723064C1 (es) |
WO (1) | WO2018084798A1 (es) |
Families Citing this family (9)
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EP3873165A1 (en) * | 2017-03-24 | 2021-09-01 | Telefonaktiebolaget LM Ericsson (publ) | Rlm and beam failure detection based on a mix of different reference signals |
EP3631996A1 (en) | 2017-06-02 | 2020-04-08 | Intel IP Corporation | Beamformed measurement for new radio (nr) |
US11469834B2 (en) * | 2017-10-13 | 2022-10-11 | Apple Inc. | Radio link monitoring (RLM) evaluation mechanism for new radio (NR) systems |
US11996924B2 (en) | 2018-06-22 | 2024-05-28 | Nokia Technologies Oy | Methods, devices and computer readable medium for allocating measurement resources |
US20200092034A1 (en) * | 2018-09-18 | 2020-03-19 | Cable Television Laboratories, Inc. | Systems and methods for managing a control channel in a communication network |
WO2020068472A1 (en) * | 2018-09-27 | 2020-04-02 | Intel Corporation | Radio link monitoring and failure for new radio-unlicensed operation |
CN111586621A (zh) * | 2019-02-15 | 2020-08-25 | 华为技术有限公司 | 侧行链路管理方法及装置 |
JP7426383B2 (ja) * | 2019-04-26 | 2024-02-01 | 京セラ株式会社 | 通信制御方法 |
US11990973B2 (en) * | 2020-04-20 | 2024-05-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam management for a radio transceiver device |
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EP2339882B1 (en) * | 2009-12-22 | 2013-03-20 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for a terminal of a wireless communication network |
KR101241916B1 (ko) | 2010-02-07 | 2013-03-11 | 엘지전자 주식회사 | 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조신호를 전송하는 방법 및 장치 |
EP2378703A1 (en) | 2010-04-13 | 2011-10-19 | Panasonic Corporation | Mapping of control information to control channel elements |
US8712401B2 (en) | 2010-04-16 | 2014-04-29 | Qualcomm Incorporated | Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks |
CN103039108B (zh) | 2010-05-10 | 2016-06-01 | 瑞典爱立信有限公司 | 用于支持频率间测量的方法和设备 |
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EP2674007A1 (en) | 2011-02-11 | 2013-12-18 | Interdigital Patent Holdings, Inc. | Systems and methods for an enhanced control channel |
PL2724561T4 (pl) * | 2011-06-21 | 2017-12-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Sposoby i urządzenia do wykonywania pomiarów w sieci bezprzewodowej |
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2017
- 2017-11-03 MA MA45750A patent/MA45750B1/fr unknown
- 2017-11-03 US US15/743,525 patent/US10764800B2/en active Active
- 2017-11-03 JP JP2019518390A patent/JP6889257B2/ja active Active
- 2017-11-03 KR KR1020197013882A patent/KR102186725B1/ko active IP Right Grant
- 2017-11-03 EP EP17798010.9A patent/EP3536080A1/en active Pending
- 2017-11-03 MX MX2019005229A patent/MX2019005229A/es unknown
- 2017-11-03 CN CN202310688229.8A patent/CN116782386A/zh active Pending
- 2017-11-03 CN CN201780066945.5A patent/CN109891977B/zh active Active
- 2017-11-03 RU RU2019108752A patent/RU2723064C1/ru active
- 2017-11-03 WO PCT/SE2017/051100 patent/WO2018084798A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR102186725B1 (ko) | 2020-12-04 |
KR20190073439A (ko) | 2019-06-26 |
RU2723064C1 (ru) | 2020-06-08 |
CN109891977B (zh) | 2023-06-20 |
US20190380075A1 (en) | 2019-12-12 |
MA45750A1 (fr) | 2019-07-31 |
US10764800B2 (en) | 2020-09-01 |
MA45750B1 (fr) | 2019-11-29 |
JP6889257B2 (ja) | 2021-06-18 |
WO2018084798A1 (en) | 2018-05-11 |
EP3536080A1 (en) | 2019-09-11 |
CN116782386A (zh) | 2023-09-19 |
CN109891977A (zh) | 2019-06-14 |
JP2020500452A (ja) | 2020-01-09 |
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