TWI803611B - 用於建立針對窄頻iot 設備的連接的系統、裝置和方法 - Google Patents

用於建立針對窄頻iot 設備的連接的系統、裝置和方法 Download PDF

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TWI803611B
TWI803611B TW108111204A TW108111204A TWI803611B TW I803611 B TWI803611 B TW I803611B TW 108111204 A TW108111204 A TW 108111204A TW 108111204 A TW108111204 A TW 108111204A TW I803611 B TWI803611 B TW I803611B
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Taiwan
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TW108111204A
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TW201943293A (zh
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艾柏多 瑞可亞瓦利諾
金泰民
劉樂
拉哈文德拉希亞姆 阿南達
旺旭 陳
艾言 森古塔
斯里坎特 梅農
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美商高通公司
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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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • 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
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/20—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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
TW108111204A 2018-04-03 2019-03-29 用於建立針對窄頻iot 設備的連接的系統、裝置和方法 TWI803611B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN201841012581 2018-04-03
IN201841012581 2018-04-03
US16/368,670 2019-03-28
US16/368,670 US10924226B2 (en) 2018-04-03 2019-03-28 System, apparatus and method for establishing connections for narrow-band IoT devices

Publications (2)

Publication Number Publication Date
TW201943293A TW201943293A (zh) 2019-11-01
TWI803611B true TWI803611B (zh) 2023-06-01

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TW108111204A TWI803611B (zh) 2018-04-03 2019-03-29 用於建立針對窄頻iot 設備的連接的系統、裝置和方法

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Country Link
US (1) US10924226B2 (enExample)
EP (1) EP3776996A1 (enExample)
JP (1) JP7366923B2 (enExample)
KR (1) KR102922313B1 (enExample)
CN (1) CN111937342B (enExample)
AU (1) AU2019246952B2 (enExample)
BR (1) BR112020020152A2 (enExample)
SG (1) SG11202008462QA (enExample)
TW (1) TWI803611B (enExample)
WO (1) WO2019195096A1 (enExample)

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EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN119893602A (zh) * 2019-09-27 2025-04-25 苹果公司 辅助小区链路恢复请求传输
CN114731700A (zh) * 2019-11-28 2022-07-08 高通股份有限公司 Nr-轻型随机接入响应重复
CN112994836B (zh) * 2019-12-13 2023-10-03 深圳市中兴微电子技术有限公司 一种检测方法、装置、终端和存储介质
KR102579145B1 (ko) * 2020-11-10 2023-09-15 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 랜덤 액세스 절차에서 커버리지 향상을 사용할 것을 결정하기 위한 방법 및 장치
US20240056267A1 (en) * 2020-12-16 2024-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Time domain resource allocation for wireless communication network
WO2022226729A1 (zh) * 2021-04-26 2022-11-03 深圳市汇顶科技股份有限公司 一种nb-iot端的数据传输方法、nb-iot芯片、设备及通信系统
KR102703796B1 (ko) * 2021-11-19 2024-09-05 한국전자통신연구원 무선 통신 시스템에서의 신호 반복 전송 방법 및 장치
WO2023240616A1 (en) * 2022-06-17 2023-12-21 Mediatek Singapore Pte. Ltd. Schemes on indication of sib accumulation across si windows
JP7859588B2 (ja) * 2022-08-05 2026-05-15 日本電気株式会社 ユーザ装置、及びユーザ装置の方法
CN116782284B (zh) * 2023-05-18 2026-07-24 华信咨询设计研究院有限公司 一种提高5G NB-IoT专网物联网终端在线检测效率的系统及方法
CN116684988B (zh) * 2023-07-27 2023-10-24 上海移芯通信科技股份有限公司 一种覆盖增强等级选择方法、系统、设备以及存储介质
JPWO2025094315A1 (enExample) * 2023-11-01 2025-05-08
WO2025152099A1 (en) * 2024-01-18 2025-07-24 Qualcomm Incorporated Enhancement for initial access of type-c ambient-iot device
CN121218139A (zh) * 2024-06-25 2025-12-26 华为技术有限公司 信息传输方法和装置

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Publication number Publication date
BR112020020152A2 (pt) 2021-01-05
TW201943293A (zh) 2019-11-01
JP7366923B2 (ja) 2023-10-23
US10924226B2 (en) 2021-02-16
CN111937342A (zh) 2020-11-13
US20190305899A1 (en) 2019-10-03
AU2019246952B2 (en) 2022-12-08
JP2021520116A (ja) 2021-08-12
KR20200136933A (ko) 2020-12-08
KR102922313B1 (ko) 2026-02-03
SG11202008462QA (en) 2020-10-29
AU2019246952A1 (en) 2020-10-01
WO2019195096A1 (en) 2019-10-10
EP3776996A1 (en) 2021-02-17
CN111937342B (zh) 2023-08-11

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