KR20250060303A - 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들 - Google Patents

강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들 Download PDF

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Publication number
KR20250060303A
KR20250060303A KR1020257012337A KR20257012337A KR20250060303A KR 20250060303 A KR20250060303 A KR 20250060303A KR 1020257012337 A KR1020257012337 A KR 1020257012337A KR 20257012337 A KR20257012337 A KR 20257012337A KR 20250060303 A KR20250060303 A KR 20250060303A
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KR
South Korea
Prior art keywords
srs
transmit
trigger
subframe
determining
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.)
Pending
Application number
KR1020257012337A
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English (en)
Korean (ko)
Inventor
알바리노 알베르토 리코
완시 천
하오 수
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.)
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20250060303A publication Critical patent/KR20250060303A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020257012337A 2015-11-14 2016-11-01 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들 Pending KR20250060303A (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201562255451P 2015-11-14 2015-11-14
US62/255,451 2015-11-14
US201662374128P 2016-08-12 2016-08-12
US62/374,128 2016-08-12
US15/339,132 2016-10-31
US15/339,132 US10454646B2 (en) 2015-11-14 2016-10-31 Sounding reference signal transmissions in enhanced machine type communication
KR1020187012863A KR102797585B1 (ko) 2015-11-14 2016-11-01 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들
PCT/US2016/059898 WO2017083137A1 (en) 2015-11-14 2016-11-01 Sounding reference signal transmissions in enhanced machine type communication

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020187012863A Division KR102797585B1 (ko) 2015-11-14 2016-11-01 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들

Publications (1)

Publication Number Publication Date
KR20250060303A true KR20250060303A (ko) 2025-05-07

Family

ID=58691558

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257012337A Pending KR20250060303A (ko) 2015-11-14 2016-11-01 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들
KR1020187012863A Active KR102797585B1 (ko) 2015-11-14 2016-11-01 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020187012863A Active KR102797585B1 (ko) 2015-11-14 2016-11-01 강화된 머신 타입 통신에서의 사운딩 참조 신호 송신들

Country Status (8)

Country Link
US (2) US10454646B2 (enExample)
EP (2) EP3375122B1 (enExample)
JP (1) JP6949840B2 (enExample)
KR (2) KR20250060303A (enExample)
CN (1) CN108352971B (enExample)
AU (1) AU2016351566B2 (enExample)
TW (2) TWI711320B (enExample)
WO (1) WO2017083137A1 (enExample)

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US10182406B2 (en) 2015-03-09 2019-01-15 Comcast Cable Communications, Llc Power headroom report for a wireless device and a base station
US10327236B2 (en) 2015-03-09 2019-06-18 Comcast Cable Communications, Llc Secondary cell in a wireless device and wireless network
US11641255B2 (en) 2015-04-05 2023-05-02 Comcast Cable Communications, Llc Uplink control information transmission in a wireless network
US9877334B2 (en) 2015-04-05 2018-01-23 Ofinno Technologies, Llc Cell configuration in a wireless device and wireless network
KR102081939B1 (ko) 2015-04-10 2020-02-26 엘지전자 주식회사 기계타입통신을 지원하는 무선 접속 시스템에서 사운딩 참조 신호의 전송을 제어하는 방법 및 장치
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CN110035516B (zh) * 2018-01-12 2022-04-01 大唐移动通信设备有限公司 一种资源集合位置指示及速率匹配方法、装置、设备
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US11082187B2 (en) * 2018-04-12 2021-08-03 Qualcomm Incorporated Rate-matching for single downlink control information multi-transmission reception point transmissions
US11140687B2 (en) * 2018-10-05 2021-10-05 Qualcomm Incorporated Sounding reference signal parameter determination techniques
US11329781B2 (en) * 2019-02-12 2022-05-10 Qualcomm Incorporated Sounding reference signal (SRS) transmission in multiple SRS symbols in a subframe
EP3949223B1 (en) * 2019-03-29 2024-09-11 Telefonaktiebolaget LM Ericsson (publ) Aligning resources of two radio access technologies
US11509372B2 (en) * 2019-05-03 2022-11-22 Qualcomm Incorporated Capability information for sounding reference signal improvements
CN114600411B (zh) * 2019-10-31 2024-12-17 高通股份有限公司 用于增强型探通的方法和装置
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US11632754B2 (en) * 2020-02-06 2023-04-18 Qualcomm Incorporated Support of multiple SRS in the same subframe
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Also Published As

Publication number Publication date
EP3375122B1 (en) 2022-04-13
TW201720197A (zh) 2017-06-01
JP2019501568A (ja) 2019-01-17
EP3375122A1 (en) 2018-09-19
AU2016351566A1 (en) 2018-04-26
TWI754421B (zh) 2022-02-01
CN108352971A (zh) 2018-07-31
US10454646B2 (en) 2019-10-22
BR112018009658A2 (pt) 2018-11-13
CN108352971B (zh) 2021-08-13
US20200052855A1 (en) 2020-02-13
EP4033689A1 (en) 2022-07-27
WO2017083137A1 (en) 2017-05-18
KR20180084771A (ko) 2018-07-25
TWI711320B (zh) 2020-11-21
AU2016351566B2 (en) 2021-04-01
KR102797585B1 (ko) 2025-04-17
JP6949840B2 (ja) 2021-10-13
US11637673B2 (en) 2023-04-25
TW202112162A (zh) 2021-03-16
US20170141901A1 (en) 2017-05-18

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Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20250415

Application number text: 1020187012863

Filing date: 20180504

PA0201 Request for examination
PG1501 Laying open of application