CN108141828B - 用于低成本机器类型通信的功率余量报告的方法和装置 - Google Patents

用于低成本机器类型通信的功率余量报告的方法和装置 Download PDF

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Publication number
CN108141828B
CN108141828B CN201680040166.3A CN201680040166A CN108141828B CN 108141828 B CN108141828 B CN 108141828B CN 201680040166 A CN201680040166 A CN 201680040166A CN 108141828 B CN108141828 B CN 108141828B
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power headroom
enhanced power
configuration
ephr
reporting
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Chinese (zh)
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CN108141828A (zh
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M·S·瓦加匹亚姆
陈万士
徐浩
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • 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
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680040166.3A 2015-07-10 2016-07-08 用于低成本机器类型通信的功率余量报告的方法和装置 Active CN108141828B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562191265P 2015-07-10 2015-07-10
US62/191,265 2015-07-10
US15/199,619 US10412690B2 (en) 2015-07-10 2016-06-30 Power headroom reporting for low cost machine type communication
US15/199,619 2016-06-30
PCT/US2016/041595 WO2017011331A1 (en) 2015-07-10 2016-07-08 Method and apparatus for power headroom reporting for low cost machine type communication

Publications (2)

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CN108141828A CN108141828A (zh) 2018-06-08
CN108141828B true CN108141828B (zh) 2021-03-30

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Country Status (7)

Country Link
US (1) US10412690B2 (https=)
EP (2) EP3531756B1 (https=)
JP (1) JP6763011B2 (https=)
KR (1) KR102481344B1 (https=)
CN (1) CN108141828B (https=)
BR (1) BR112018000548A2 (https=)
WO (1) WO2017011331A1 (https=)

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US11115253B2 (en) * 2017-01-26 2021-09-07 Lg Electronics Inc. Method and device for performing communication by using orthogonal or non-orthogonal code multiple access scheme in wireless communication system
US10420044B2 (en) * 2017-03-10 2019-09-17 Qualcomm Incorporated Uplink power headroom report
US10462754B1 (en) * 2017-04-03 2019-10-29 Sprint Spectrum L.P. Systems and methods for selectively reducing an allowable transmit power of a wireless device
DK3668198T3 (da) * 2017-08-10 2024-08-19 Ntt Docomo Inc Brugerudstyr og radiokommunikationsfremgangsmåde
US10813060B2 (en) * 2018-01-19 2020-10-20 Qualcomm Incorporated Reference power headroom report
EP3751913B1 (en) * 2018-02-09 2025-07-09 Ntt Docomo, Inc. User equipment
CN112154693A (zh) * 2018-05-10 2020-12-29 上海诺基亚贝尔股份有限公司 监测pdcch以用于获取上行链路harq-ack反馈
CN112740770B (zh) * 2018-07-20 2024-07-09 株式会社Ntt都科摩 基站以及用户终端
CN108924954B (zh) * 2018-07-29 2023-11-14 江苏博克斯科技股份有限公司 基于无线网络的水污染监测方法及系统
WO2020241426A1 (ja) * 2019-05-29 2020-12-03 京セラ株式会社 無線測定収集方法及びユーザ装置
CN114008932B (zh) * 2019-06-28 2025-09-05 瑞典爱立信有限公司 信道质量指示符(cqi)报告的方法和设备
US12133187B2 (en) * 2020-01-23 2024-10-29 Qualcomm Incorporated Timing advance command implementations for preconfigured uplink resource transmissions
US11805540B2 (en) * 2020-04-24 2023-10-31 Qualcomm Incorporated Techniques for selection or indication of a channel state information report parameter
US11716745B1 (en) * 2021-06-16 2023-08-01 T-Mobile Innovations Llc Scheduler systems and methods
CN113596902B (zh) * 2021-07-30 2024-07-26 西安抱朴通信科技有限公司 一种基站侧phr优化方法、存储介质、电子装置和基站
EP4533866A4 (en) * 2022-05-24 2026-03-04 Nokia Technologies Oy METHOD AND APPARATUS FOR POWER MARGIN REPORTING
WO2025043566A1 (en) * 2023-08-30 2025-03-06 Nokia Shanghai Bell Co., Ltd. Coverage enhancement for sensing coverage
US20250088984A1 (en) * 2023-09-12 2025-03-13 Qualcomm Incorporated Precoder selection using power adjustment information

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Publication number Publication date
KR20180028441A (ko) 2018-03-16
WO2017011331A1 (en) 2017-01-19
EP3320726B1 (en) 2019-06-12
EP3531756B1 (en) 2021-12-08
EP3531756A1 (en) 2019-08-28
KR102481344B1 (ko) 2022-12-23
US20170013570A1 (en) 2017-01-12
EP3320726A1 (en) 2018-05-16
BR112018000548A2 (pt) 2018-09-18
JP6763011B2 (ja) 2020-09-30
JP2018519765A (ja) 2018-07-19
US10412690B2 (en) 2019-09-10
CN108141828A (zh) 2018-06-08

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