KR102877881B1 - 향상된 머신 유형 통신을 위한 재튜닝 - Google Patents

향상된 머신 유형 통신을 위한 재튜닝

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Publication number
KR102877881B1
KR102877881B1 KR1020177036804A KR20177036804A KR102877881B1 KR 102877881 B1 KR102877881 B1 KR 102877881B1 KR 1020177036804 A KR1020177036804 A KR 1020177036804A KR 20177036804 A KR20177036804 A KR 20177036804A KR 102877881 B1 KR102877881 B1 KR 102877881B1
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KR
South Korea
Prior art keywords
tti
retuning
frequency band
wireless communication
base station
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KR1020177036804A
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English (en)
Korean (ko)
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KR20180021713A (ko
Inventor
알바리노 알베르토 리코
완시 천
세예드 알리 아크바르 파코리안
하오 수
용빈 웨이
Original Assignee
퀄컴 인코포레이티드
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Classifications

    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/21—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
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • H04B2001/71365—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform using continuous tuning of a single frequency source

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177036804A 2015-06-25 2016-06-21 향상된 머신 유형 통신을 위한 재튜닝 Active KR102877881B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201562184850P 2015-06-25 2015-06-25
US62/184,850 2015-06-25
US201562188367P 2015-07-02 2015-07-02
US62/188,367 2015-07-02
US201662295102P 2016-02-14 2016-02-14
US62/295,102 2016-02-14
US15/187,586 2016-06-20
US15/187,586 US11202183B2 (en) 2015-06-25 2016-06-20 Retuning for enhanced machine type communication
PCT/US2016/038561 WO2016209833A1 (en) 2015-06-25 2016-06-21 Retuning for enhanced machine type communication

Publications (2)

Publication Number Publication Date
KR20180021713A KR20180021713A (ko) 2018-03-05
KR102877881B1 true KR102877881B1 (ko) 2025-10-28

Family

ID=56550316

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177036804A Active KR102877881B1 (ko) 2015-06-25 2016-06-21 향상된 머신 유형 통신을 위한 재튜닝

Country Status (7)

Country Link
US (1) US11202183B2 (https=)
EP (1) EP3314920B1 (https=)
JP (1) JP6772196B2 (https=)
KR (1) KR102877881B1 (https=)
CN (1) CN107810648B (https=)
BR (1) BR112017027891B1 (https=)
WO (1) WO2016209833A1 (https=)

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EP3806533B1 (en) 2015-07-07 2023-01-04 Sony Group Corporation Communication device and communication method
US10313168B2 (en) * 2015-12-11 2019-06-04 Lg Electronics Inc. Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel
GB2552689A (en) 2016-08-03 2018-02-07 Nec Corp Communication system
US11051208B2 (en) * 2016-08-25 2021-06-29 Huawei Technologies Co., Ltd. Co-existence of low latency and latency tolerant downlink communication
US11071136B2 (en) 2016-08-25 2021-07-20 Huawei Technologies Co., Ltd. System and method for multiplexing traffic
US11252717B2 (en) 2016-09-02 2022-02-15 Huawei Technologies Co., Ltd. Co-existence of latency tolerant and low latency communications
US10462742B2 (en) * 2016-09-29 2019-10-29 Mediatek Inc. Method and apparatus for power consumption reduction in mobile communications
CN108322287B (zh) * 2017-01-18 2021-04-30 上海诺基亚贝尔股份有限公司 一种重调时pusch数据传输的方法和装置
US10368365B2 (en) 2017-02-02 2019-07-30 Qualcomm Incorporated Time mask techniques for shortened transmission time intervals
US10498435B2 (en) 2017-02-14 2019-12-03 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
US10542538B2 (en) 2017-02-15 2020-01-21 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
CN108631912B (zh) * 2017-03-23 2021-09-28 大唐移动通信设备有限公司 一种传输方法和装置
EP3665810B1 (en) * 2017-08-09 2022-10-19 Telefonaktiebolaget LM Ericsson (Publ) Transient protection interval
US11303404B2 (en) * 2017-11-14 2022-04-12 Qualcomm Incorporated Demodulation reference signal transmission
WO2019095188A1 (en) 2017-11-16 2019-05-23 Qualcomm Incorporated Techniques and apparatuses for carrier management
US11234194B2 (en) 2017-11-17 2022-01-25 Sony Corporation To reduce interference between wake-up signalling transmissions from different base stations
US10728896B2 (en) * 2017-12-22 2020-07-28 Raytheon Company Systems and methods for frequency hopping waveforms
WO2019164309A1 (ko) 2018-02-21 2019-08-29 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호를 송수신하는 방법 및 이를 위한 장치
JP7353269B2 (ja) * 2018-03-30 2023-09-29 株式会社Ｎｔｔドコモ 端末、基地局、及び通信方法
TWI689193B (zh) 2018-04-01 2020-03-21 財團法人資訊工業策進會 用於行動通訊系統之基地台及使用者裝置
CN112514478B (zh) * 2018-07-20 2023-03-31 联想(北京)有限公司 用于机器类型通信物理下行链路控制信道性能增强的方法及设备
CN112567674B (zh) * 2018-08-09 2023-08-29 Lg 电子株式会社 改进lte mtc下行链路控制信道的传输和接收性能的方法及其装置
US11147072B2 (en) * 2018-09-28 2021-10-12 Qualcomm Incorporated Retuning for flexible resource allocation
CN111182634B (zh) * 2018-11-22 2021-09-14 维沃移动通信有限公司 数据传输方法、终端及网络设备
WO2021062856A1 (en) * 2019-10-01 2021-04-08 Qualcomm Incorporated Handling uplink channel and carrier switching gap collisions
WO2021184355A1 (zh) * 2020-03-20 2021-09-23 Oppo广东移动通信有限公司 保护间隔的确定方法、设备及存储介质
US12231356B2 (en) * 2021-07-30 2025-02-18 Qualcomm Incorporated Uplink frequency hopping and scheduling
CN118742827A (zh) * 2022-02-28 2024-10-01 高通股份有限公司 用于uwb测距和感测的频率拼接

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US20130322363A1 (en) * 2012-05-17 2013-12-05 Qualcomm Incorporated Narrow band partitioning and efficient resource allocation for low cost user equipments

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WO2015178630A1 (ko) * 2014-05-21 2015-11-26 엘지전자 주식회사 단말간 직접 통신을 지원하는 통신 시스템에서 송수신 단말간 통신을 위한 자원할당 방법 및 이를 위한 장치
US10516517B2 (en) * 2015-01-29 2019-12-24 Intel IP Corporation System and methods for support of frequency hopping for UEs with reduced bandwidth support
CN107409391B (zh) * 2015-03-31 2021-09-10 日本电气株式会社 用于无线通信系统中的数据传输的方法和装置
WO2016164028A1 (en) * 2015-04-09 2016-10-13 Nokia Solutions And Networks Oy Frequency hopping method for machine type communication
WO2016182291A1 (ko) 2015-05-08 2016-11-17 엘지전자 주식회사 무선 통신 시스템에서 상향링크 신호를 송신 또는 수신하기 위한 방법 및 이를 위한 장치
JP6765369B2 (ja) * 2015-05-15 2020-10-07 シャープ株式会社 端末装置、基地局装置および方法

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Also Published As

Publication number Publication date
BR112017027891B1 (pt) 2024-01-23
CN107810648A (zh) 2018-03-16
US11202183B2 (en) 2021-12-14
US20160381490A1 (en) 2016-12-29
JP2018524908A (ja) 2018-08-30
BR112017027891A2 (https=) 2018-08-21
JP6772196B2 (ja) 2020-10-21
EP3314920B1 (en) 2021-10-27
EP3314920A1 (en) 2018-05-02
CN107810648B (zh) 2020-07-10
WO2016209833A1 (en) 2016-12-29
KR20180021713A (ko) 2018-03-05

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