JP6929382B2 - カバレッジ拡張を伴うmtcのための無線リンク監視方法 - Google Patents
カバレッジ拡張を伴うmtcのための無線リンク監視方法 Download PDFInfo
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- JP6929382B2 JP6929382B2 JP2019560221A JP2019560221A JP6929382B2 JP 6929382 B2 JP6929382 B2 JP 6929382B2 JP 2019560221 A JP2019560221 A JP 2019560221A JP 2019560221 A JP2019560221 A JP 2019560221A JP 6929382 B2 JP6929382 B2 JP 6929382B2
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- base station
- link quality
- radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
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- 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
- H04W36/0094—Definition of hand-off measurement parameters
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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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
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- 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
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- 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)
Description
Claims (4)
- 基地局がユーザ機器(UE)のCE(Coverage Enhancement)設定を制御するシステムで用いる方法であって、
前記UE装置にサービスを提供する前記基地局から前記UE装置が、無線リンク品質の改善に関するイベントの検出を前記UE装置に実行させるためのRLM(Radio Link Monitoring)設定を受信することと、
前記RLM設定を受信した後に、前記UE装置のレイヤ3が、当該レイヤ3よりも下位のレイヤである前記UE装置の物理レイヤから、第1の所定数の連続した第1のインディケーションを受信した場合に、前記UE装置がタイマを開始することと、
前記タイマが満了した場合に、前記UE装置が前記イベントを検出し、前記UE装置が前記イベントに関する情報を前記基地局に送信することと、を含み、
前記第1のインディケーションは、前記UE装置で受信される信号の品質測定値が、前記CE設定に対応する第1の閾値よりも大きい場合に、前記物理レイヤから前記レイヤ3に送信される、方法。 - 前記第1の所定数と前記タイマとは、前記基地局から前記UE装置に設定される、請求項1に記載の方法。
- 請求項1又は請求項2に記載の方法を実行するユーザ機器(UE)装置。
- 請求項1又は請求項2に記載の方法を実行するプロセッサ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762506470P | 2017-05-15 | 2017-05-15 | |
US62/506,470 | 2017-05-15 | ||
US201862647248P | 2018-03-23 | 2018-03-23 | |
US62/647,248 | 2018-03-23 | ||
PCT/US2018/032518 WO2018213166A1 (en) | 2017-05-15 | 2018-05-14 | Method of radio link monitoring for mtc with coverage enhancement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020520148A JP2020520148A (ja) | 2020-07-02 |
JP6929382B2 true JP6929382B2 (ja) | 2021-09-01 |
Family
ID=64274593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019560221A Active JP6929382B2 (ja) | 2017-05-15 | 2018-05-14 | カバレッジ拡張を伴うmtcのための無線リンク監視方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11212167B2 (ja) |
JP (1) | JP6929382B2 (ja) |
WO (1) | WO2018213166A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020211952A1 (en) * | 2019-04-18 | 2020-10-22 | Huawei Technologies Co., Ltd. | Client device, network access node and methods for changing radio link monitoring configuration |
DE102021003075B4 (de) | 2021-06-15 | 2023-01-19 | Mercedes-Benz Group AG | Fahrzeug mit wenigstens einem Mobilfunkgerät |
DE102021003076B4 (de) | 2021-06-15 | 2023-01-19 | Mercedes-Benz Group AG | Verfahren zur Kommunikation wenigstens eines Mobilfunkgeräts mit einer Mobilfunknetzwerkbasisstation und Fahrzeug |
WO2024077484A1 (en) * | 2022-10-11 | 2024-04-18 | Apple Inc. | Radio link monitoring for air-to-ground networks |
CN115361691B (zh) * | 2022-10-19 | 2023-01-31 | 芯翼信息科技(南京)有限公司 | 一种信道参数调节方法、电子设备及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4976440B2 (ja) * | 2008-05-19 | 2012-07-18 | 創新音▲速▼股▲ふん▼有限公司 | 接続を再確立する方法及び通信装置 |
TW201129197A (en) * | 2009-10-07 | 2011-08-16 | Innovative Sonic Corp | Method and apparatus for handling radio link failure in wireless communication system |
KR101618132B1 (ko) * | 2012-04-06 | 2016-05-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 측정 방법 및 장치 |
US11700555B2 (en) * | 2015-08-14 | 2023-07-11 | Qualcomm Incorporated | Mobility design for eMTC |
WO2019119399A1 (en) * | 2017-12-22 | 2019-06-27 | Zte Corporation | Methods and wireless communication device for carrying out beam failure recovery |
-
2018
- 2018-05-14 US US16/609,432 patent/US11212167B2/en active Active
- 2018-05-14 WO PCT/US2018/032518 patent/WO2018213166A1/en active Application Filing
- 2018-05-14 JP JP2019560221A patent/JP6929382B2/ja active Active
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2021
- 2021-10-29 US US17/514,854 patent/US11558249B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2018213166A1 (en) | 2018-11-22 |
US20200076687A1 (en) | 2020-03-05 |
US20220052914A1 (en) | 2022-02-17 |
JP2020520148A (ja) | 2020-07-02 |
US11212167B2 (en) | 2021-12-28 |
US11558249B2 (en) | 2023-01-17 |
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