KR102078492B1 - 공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들 - Google Patents

공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들 Download PDF

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KR102078492B1
KR102078492B1 KR1020187017833A KR20187017833A KR102078492B1 KR 102078492 B1 KR102078492 B1 KR 102078492B1 KR 1020187017833 A KR1020187017833 A KR 1020187017833A KR 20187017833 A KR20187017833 A KR 20187017833A KR 102078492 B1 KR102078492 B1 KR 102078492B1
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South Korea
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uplink
ccs
srs
transmission
spectrum band
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KR1020187017833A
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Korean (ko)
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KR20180099679A (ko
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완시 천
피터 갈
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04W72/0413—
    • 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
    • H04W72/04—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
    • H04W72/20—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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187017833A 2015-12-30 2016-12-29 공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들 Expired - Fee Related KR102078492B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562273294P 2015-12-30 2015-12-30
US62/273,294 2015-12-30
US15/392,290 2016-12-28
US15/392,290 US10484875B2 (en) 2015-12-30 2016-12-28 Techniques for transmission of sounding reference signal in shared radio frequency spectrum band
PCT/US2016/069173 WO2017117377A1 (en) 2015-12-30 2016-12-29 Techniques for transmission of sounding reference signal in shared radio frequency spectrum band

Publications (2)

Publication Number Publication Date
KR20180099679A KR20180099679A (ko) 2018-09-05
KR102078492B1 true KR102078492B1 (ko) 2020-02-17

Family

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Application Number Title Priority Date Filing Date
KR1020187017833A Expired - Fee Related KR102078492B1 (ko) 2015-12-30 2016-12-29 공유 무선 주파수 스펙트럼 대역에서 사운딩 레퍼런스 신호의 송신을 위한 기법들

Country Status (6)

Country Link
US (1) US10484875B2 (https=)
EP (1) EP3398281A1 (https=)
JP (1) JP6708739B2 (https=)
KR (1) KR102078492B1 (https=)
CN (1) CN108476111B (https=)
WO (1) WO2017117377A1 (https=)

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US10348543B2 (en) * 2016-01-29 2019-07-09 Ofinno, Llc Uplink transmission in a wireless device and wireless network
US9980236B2 (en) * 2016-01-29 2018-05-22 Ofinno Technologies, Llc Wireless device transmission power management
US10728922B2 (en) * 2016-04-12 2020-07-28 Motorola Mobility Llc Scheduling of transmission time intervals
WO2018128501A1 (ko) 2017-01-07 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 상향링크 제어 채널 전송 방법 및 상기 방법을 이용하는 통신 장치
WO2018203409A1 (ja) * 2017-05-02 2018-11-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
EP3694269A4 (en) * 2017-10-06 2021-05-05 NTT DoCoMo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
US10708865B2 (en) 2017-11-17 2020-07-07 Qualcomm Incorporated Techniques for power control using carrier aggregation in wireless communications
US10750484B2 (en) * 2017-11-22 2020-08-18 Qualcomm Incorporated Physical uplink control channel (PUCCH) configuration for new-radio-spectrum sharing (NR-SS)
WO2020019100A1 (en) * 2018-07-21 2020-01-30 Qualcomm Incorporated Collision between sounding reference signals (srs) and other uplink channels
US10972246B2 (en) * 2018-08-03 2021-04-06 Qualcomm Incorporated Sounding reference signal (SRS) transmission protocol for an uplink pilot time slot
DE102019202725A1 (de) 2019-02-28 2020-09-03 Diehl Metering Gmbh Signalisierung einer multicast-nachricht in nicht koordinierten netzen
CN113826435B (zh) * 2019-03-21 2025-03-11 苹果公司 两步随机接入信道过程中物理上行链路共享信道传输的冲突处理
US11528665B2 (en) * 2019-10-18 2022-12-13 Qualcomm Incorporated Pathloss reference signal information for multiple component carriers
US11153761B2 (en) * 2020-01-07 2021-10-19 Cisco Technology, Inc. Spectrum management for coexistence of heterogeneous wireless technologies
US11888770B2 (en) * 2020-03-13 2024-01-30 Qualcomm Incorporated Wireless transmissions using distributed tones
US12581469B2 (en) 2020-03-13 2026-03-17 Qualcomm Incorporated Physical layer (PHY) packet design for power spectral density (PSD) limits
US12489570B2 (en) 2020-03-13 2025-12-02 Qualcomm Incorporated Distributed tone mapping for power spectral density (PSD) limits
US12213078B2 (en) * 2020-08-07 2025-01-28 Qualcomm Incorporated Secondary component carrier drop for power headroom
CN112822785B (zh) * 2021-01-14 2024-07-19 上海移远通信技术股份有限公司 数据传输的方法及装置、系统、可读存储介质
KR102894180B1 (ko) * 2021-07-30 2025-12-02 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 다수의 패널들에 관한 업링크 송신을 위한 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
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US20130272233A1 (en) 2012-04-16 2013-10-17 Esmael Hejazi Dinan Power Control in a Wireless Device
US20130279433A1 (en) 2012-04-20 2013-10-24 Esmael Hejazi Dinan Cell Timing in a Wireless Device and Base Station
WO2015178816A1 (en) 2014-05-23 2015-11-26 Telefonaktiebolaget L M Ericsson (Publ) Radio devices and methods for performing communication via licensed and unlicensed spectrum

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WO2011043711A1 (en) * 2009-10-09 2011-04-14 Telefonaktiebolaget L M Ericsson (Publ) Extended cell range
US8848520B2 (en) * 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
EP4258588A3 (en) * 2012-01-24 2023-11-22 InterDigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
CN104904174B (zh) * 2013-01-09 2018-01-23 Lg电子株式会社 发送信号的方法及其设备
WO2015116866A1 (en) * 2014-01-29 2015-08-06 Interdigital Patent Holdings, Inc. Uplink transmissions in wireless communications
JP6388780B2 (ja) * 2014-03-19 2018-09-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10980045B2 (en) * 2014-10-02 2021-04-13 Qualcomm Incorporated Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130272233A1 (en) 2012-04-16 2013-10-17 Esmael Hejazi Dinan Power Control in a Wireless Device
US20130279433A1 (en) 2012-04-20 2013-10-24 Esmael Hejazi Dinan Cell Timing in a Wireless Device and Base Station
WO2015178816A1 (en) 2014-05-23 2015-11-26 Telefonaktiebolaget L M Ericsson (Publ) Radio devices and methods for performing communication via licensed and unlicensed spectrum

Also Published As

Publication number Publication date
WO2017117377A1 (en) 2017-07-06
US10484875B2 (en) 2019-11-19
JP2019500789A (ja) 2019-01-10
JP6708739B2 (ja) 2020-06-10
CN108476111B (zh) 2021-06-15
EP3398281A1 (en) 2018-11-07
US20170195890A1 (en) 2017-07-06
CN108476111A (zh) 2018-08-31
KR20180099679A (ko) 2018-09-05

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