KR20180019574A - 커버리지 향상 레벨 결정 - Google Patents

커버리지 향상 레벨 결정 Download PDF

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Publication number
KR20180019574A
KR20180019574A KR1020177036244A KR20177036244A KR20180019574A KR 20180019574 A KR20180019574 A KR 20180019574A KR 1020177036244 A KR1020177036244 A KR 1020177036244A KR 20177036244 A KR20177036244 A KR 20177036244A KR 20180019574 A KR20180019574 A KR 20180019574A
Authority
KR
South Korea
Prior art keywords
level
broadcast signal
successfully decoded
coverage enhancement
decoded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1020177036244A
Other languages
English (en)
Korean (ko)
Inventor
마이클 마오 왕
하오 수
피터 가알
완시 첸
용빈 웨이
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20180019574A publication Critical patent/KR20180019574A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
KR1020177036244A 2015-06-19 2016-06-14 커버리지 향상 레벨 결정 Ceased KR20180019574A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562182401P 2015-06-19 2015-06-19
US62/182,401 2015-06-19
US15/180,297 US10111113B2 (en) 2015-06-19 2016-06-13 Coverage enhancement level determination
US15/180,297 2016-06-13
PCT/US2016/037380 WO2016205199A1 (en) 2015-06-19 2016-06-14 Coverage enhancement level determination

Publications (1)

Publication Number Publication Date
KR20180019574A true KR20180019574A (ko) 2018-02-26

Family

ID=56148761

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177036244A Ceased KR20180019574A (ko) 2015-06-19 2016-06-14 커버리지 향상 레벨 결정

Country Status (7)

Country Link
US (1) US10111113B2 (enExample)
EP (1) EP3311613B1 (enExample)
JP (1) JP6805185B2 (enExample)
KR (1) KR20180019574A (enExample)
CN (1) CN107771406B (enExample)
BR (1) BR112017027421A2 (enExample)
WO (1) WO2016205199A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210142644A (ko) * 2019-03-29 2021-11-25 퀄컴 인코포레이티드 사이드링크 통신들을 위한 적응형 이득 제어

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* Cited by examiner, † Cited by third party
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CN105101454B (zh) * 2015-08-14 2019-02-01 电信科学技术研究院 一种mtc ue随机接入的方法及装置
US10143013B2 (en) * 2015-10-02 2018-11-27 Sony Mobile Communications Inc. Apparatus, systems and methods for user equipment (UE) coverage enhancement level definition, selection and allocation
WO2017123060A1 (en) 2016-01-14 2017-07-20 Samsung Electronics Co., Ltd. System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system
US10278212B2 (en) * 2016-04-01 2019-04-30 Htc Corporation Device and method of handling random access procedure
WO2018217160A1 (en) * 2017-05-24 2018-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced nb-iot ce level selection
WO2019169576A1 (en) * 2018-03-07 2019-09-12 Qualcomm Incorporated Coverage enhancement (ce) level and transmit power determination techniques for user equipment (ue) in extended coverage
WO2019194456A1 (en) * 2018-04-05 2019-10-10 Lg Electronics Inc. Method for transmitting signal based on coverage enhanced level in wireless communication system and an apparatus therefor
CN111385038B (zh) * 2018-12-27 2022-06-10 中国移动通信集团山西有限公司 NB-IoT覆盖评估方法、装置、设备及介质

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
WO2014055878A1 (en) * 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
CN104937875A (zh) * 2012-10-05 2015-09-23 司亚乐无线通讯股份有限公司 Lte通信系统的增强
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
CN104348573B (zh) * 2013-07-25 2019-03-15 中兴通讯股份有限公司 一种传输系统信息的方法、系统及装置
CN105453461B (zh) 2013-07-25 2018-06-19 Lg电子株式会社 用于覆盖增强的方法和装置
CN104349457B (zh) * 2013-08-08 2018-05-11 电信科学技术研究院 一种寻呼方法、寻呼消息获取方法及基站、终端
CN105393470B (zh) * 2013-08-08 2018-11-02 英特尔Ip公司 用于多输入多输出系统中的电子下倾角调节的方法、装置和系统
US9572171B2 (en) 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention
EP3098994B1 (en) * 2013-10-31 2021-01-27 HTC Corporation Method of handling coverage enhancement in wireless communication system
US20160353440A1 (en) * 2014-01-29 2016-12-01 Interdigital Patent Holdings, Inc. Method of access and link adaptation for coverage enhanced wireless transmissions
US10271224B2 (en) * 2014-01-30 2019-04-23 Intel IP Corporation MTC UE and method for coverage enhancement using radio link control configuration
CN104104492B (zh) * 2014-06-09 2017-07-28 北京创毅视讯科技有限公司 一种lte系统链路增强的方法和装置
GB2537181A (en) * 2015-04-10 2016-10-12 Nec Corp Communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210142644A (ko) * 2019-03-29 2021-11-25 퀄컴 인코포레이티드 사이드링크 통신들을 위한 적응형 이득 제어

Also Published As

Publication number Publication date
WO2016205199A1 (en) 2016-12-22
EP3311613A1 (en) 2018-04-25
US20160373943A1 (en) 2016-12-22
US10111113B2 (en) 2018-10-23
JP6805185B2 (ja) 2020-12-23
EP3311613B1 (en) 2019-07-24
BR112017027421A2 (pt) 2018-08-28
JP2018522473A (ja) 2018-08-09
CN107771406A (zh) 2018-03-06
CN107771406B (zh) 2021-09-24

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