JP6942731B2 - 非対称的キャリアアグリゲーションにおける衝突を伴うサウンディング基準信号 - Google Patents

非対称的キャリアアグリゲーションにおける衝突を伴うサウンディング基準信号 Download PDF

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JP6942731B2
JP6942731B2 JP2018557387A JP2018557387A JP6942731B2 JP 6942731 B2 JP6942731 B2 JP 6942731B2 JP 2018557387 A JP2018557387 A JP 2018557387A JP 2018557387 A JP2018557387 A JP 2018557387A JP 6942731 B2 JP6942731 B2 JP 6942731B2
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transmission
uplink
srs
downlink
uplink transmission
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JP2019519135A5 (enExample
JP2019519135A (ja
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アルベルト・リコ・アルバリーノ
ワンシ・チェン
ピーター・ガール
ジン・スン
ハオ・シュ
スリニヴァス・イェラマッリ
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クアルコム，インコーポレイテッド
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    • 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
    • H04L5/0048—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
    • 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
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W72/20—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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2018557387A 2016-05-06 2017-04-05 非対称的キャリアアグリゲーションにおける衝突を伴うサウンディング基準信号 Active JP6942731B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662333035P 2016-05-06 2016-05-06
US62/333,035 2016-05-06
US15/479,113 2017-04-04
US15/479,113 US10333670B2 (en) 2016-05-06 2017-04-04 Sounding reference signals with collisions in asymmetric carrier aggregation
PCT/US2017/026166 WO2017192232A1 (en) 2016-05-06 2017-04-05 Sounding reference signals with collisions in asymmetric carrier aggregation

Publications (3)

Publication Number Publication Date
JP2019519135A JP2019519135A (ja) 2019-07-04
JP2019519135A5 JP2019519135A5 (enExample) 2020-04-30
JP6942731B2 true JP6942731B2 (ja) 2021-09-29

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US (2) US10333670B2 (enExample)
EP (2) EP3453132B1 (enExample)
JP (1) JP6942731B2 (enExample)
KR (3) KR20240073150A (enExample)
CN (2) CN109478965B (enExample)
AU (1) AU2017260641B2 (enExample)
BR (1) BR112018072792A2 (enExample)
ES (1) ES2886113T3 (enExample)
WO (1) WO2017192232A1 (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10333670B2 (en) 2016-05-06 2019-06-25 Qualcomm Incorporated Sounding reference signals with collisions in asymmetric carrier aggregation
JP6325597B2 (ja) * 2016-05-10 2018-05-16 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
CN107637143B (zh) 2016-05-13 2020-12-18 华为技术有限公司 功率控制方法和装置
CN109417454B (zh) * 2016-06-22 2022-04-15 苹果公司 载波聚合系统中的上行链路探测参考信号(srs)传输
US10588141B2 (en) 2016-06-29 2020-03-10 Qualcomm Incorporated Multiple antennas and interruption time values for sounding reference signal (SRS) switching
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
WO2018014192A1 (en) * 2016-07-19 2018-01-25 Nec Corporation Method and device for performing communication
CN109478980B (zh) 2016-07-20 2021-11-19 瑞典爱立信有限公司 在未许可频带上的基于srs载波的切换
US10362571B2 (en) * 2016-11-04 2019-07-23 Qualcomm Incorporated Power control and triggering of sounding reference signal on multiple component carriers
US10764009B2 (en) * 2016-11-04 2020-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for acquiring system information
EP3968726A1 (en) 2017-01-06 2022-03-16 IDAC Holdings, Inc. Collision mitigation procedures for grant-less uplink multiple access
WO2018173438A1 (ja) * 2017-03-22 2018-09-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び通信方法
US10873911B2 (en) * 2017-03-23 2020-12-22 Ofinno, LCC Uplink transmission power adjustment
US11165546B2 (en) * 2017-05-08 2021-11-02 Lg Electronics Inc. Method for receiving SRS configuration information in wireless communication system and terminal therefor
US10736074B2 (en) 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
CN109600208B (zh) * 2017-09-30 2021-06-04 电信科学技术研究院 一种上行传输、配置方法、终端及基站
US11863315B2 (en) * 2017-12-04 2024-01-02 Qualcomm Incorporated Techniques and apparatuses for avoiding collisions on an uplink data channel and a cell-specific or UE-specific uplink control channel
CN109962750A (zh) * 2017-12-25 2019-07-02 普天信息技术有限公司 一种上行业务信道和控制信道冲突时信号处理方法及系统
CN110351867B (zh) * 2018-04-04 2022-01-14 华为技术有限公司 通信方法和通信装置
FI3815281T3 (fi) * 2018-06-28 2025-12-08 Zte Corp Lähetyslinkin konfigurointi käyttäen referenssisignaalin kohdennusta
US11672027B2 (en) * 2018-08-03 2023-06-06 Qualcomm Incorporated Managing an overlap between downlink reference signals
US20200099505A1 (en) * 2018-09-24 2020-03-26 Phazr, Inc. Methods of Data Multiplexing Using Dual Frequency Asymmetric Time Division Duplexing
CN112740766B (zh) * 2018-09-25 2024-07-05 联想（新加坡）私人有限公司 用于报告配置有多个上行链路载波的服务小区的功率余量的方法和装置
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
WO2020164589A1 (en) * 2019-02-14 2020-08-20 Mediatek Singapore Pte. Ltd. Electronic devices and methods for sounding reference signal (srs) transmission switching
CN113796041B (zh) * 2019-03-26 2025-03-11 苹果公司 用于载波聚合或双连接的调度限制
US12156198B2 (en) 2019-03-27 2024-11-26 Lg Electronics Inc. Method and apparatus for transmitting/receiving physical uplink shared channel in wireless communication system
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
EP4013145A4 (en) * 2019-08-08 2023-03-22 Ntt Docomo, Inc. TERMINAL AND WIRELESS COMMUNICATION METHOD
US12261783B2 (en) 2019-08-16 2025-03-25 Qualcomm Incorporated Techniques for indicating uplink transmission capabilities in wireless communications
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
CN114667780A (zh) * 2019-11-08 2022-06-24 华为技术有限公司 一种参考信号发送和接收的方法及装置
CN112929137B (zh) 2019-12-06 2022-12-02 大唐移动通信设备有限公司 一种上行信道传输方法、终端及基站
KR102879269B1 (ko) * 2020-02-05 2025-10-31 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 방법 및 장치
EP4106261A4 (en) * 2020-02-12 2023-11-01 Beijing Xiaomi Mobile Software Co., Ltd. METHOD AND APPARATUS FOR RESOLVING UPLINK AND DOWNLINK TRANSMISSION CONFLICT, AND STORAGE MEDIUM
CN115104359B (zh) * 2020-02-25 2025-01-28 高通股份有限公司 用于缓解无线电接入技术之间的rf链冲突的方法和设备
TWI770884B (zh) 2020-03-27 2022-07-11 聯發科技股份有限公司 支援5g新無線電未授權頻譜中基於參考訊號的測量的ue能力信令
US11770696B2 (en) 2020-03-27 2023-09-26 Mediatek Inc. UE capability signaling for supporting reference signal based measurements in 5G new radio unlicensed spectrum (NR-U)
US12278716B2 (en) * 2020-05-14 2025-04-15 Qualcomm Incorporated SRS carrier switching for additional SRS
PH12022553475A1 (en) * 2020-09-04 2024-04-22 Qualcomm Inc Management of uplink and srs transmissions on different carriers
US20230300836A1 (en) * 2020-09-04 2023-09-21 Qualcomm Incorporated Reference signal dropping with regards to high priority channel collisions
US20240098731A1 (en) * 2020-12-11 2024-03-21 Beijing Xiaomi Mobile Software Co., Ltd. Data transmission method and apparatus, and storage medium
CN116711428A (zh) * 2021-01-17 2023-09-05 高通股份有限公司 并行上行链路传输的冲突处理
US11722275B2 (en) * 2021-05-07 2023-08-08 Qualcomm Incorporated Techniques for sounding reference signal carrier switching
WO2022236462A1 (en) * 2021-05-08 2022-11-17 Apple Inc. Time constraints for scheduling sounding reference signal (srs) transmission in multiple component carriers (ccs)
CN115333704B (zh) * 2021-05-10 2024-11-22 维沃移动通信有限公司 传输控制方法、装置、终端及可读存储介质
US11917532B2 (en) * 2021-09-21 2024-02-27 Apple Inc. Handling transmit and receive blanking for multi-RAT and DSDA capable wireless devices
WO2023050234A1 (zh) * 2021-09-29 2023-04-06 北京小米移动软件有限公司 一种探测参考信号srs资源的调整方法及其装置
WO2024236660A1 (ja) * 2023-05-12 2024-11-21 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
US12302360B1 (en) 2023-11-01 2025-05-13 Ofinno, Llc Collision timeline for bandwidth aggregation

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101771463B (zh) * 2009-01-05 2012-12-12 电信科学技术研究院 一种发送上行探测参考信号的方法、装置和系统
CN101594683B (zh) * 2009-06-19 2014-03-19 中兴通讯股份有限公司南京分公司 一种载波聚合时的信号传输方法及系统
EP2375616B1 (en) 2010-04-08 2015-04-01 HTC Corporation Method for managing sounding reference signal transmission
SI2556617T1 (sl) * 2010-04-08 2017-01-31 Nokia Solutions And Networks Oy Konfiguracija nosilca komponente
US8780729B2 (en) * 2010-05-03 2014-07-15 Nokia Corporation Monitoring pattern separation between component carriers based on user equipment RF layout
WO2012008812A2 (ko) * 2010-07-16 2012-01-19 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
US8737257B2 (en) * 2010-10-28 2014-05-27 Lg Electronics Inc. Method and apparatus for adjusting sound reference signal transmission power
CN102638325A (zh) * 2011-02-14 2012-08-15 上海贝尔股份有限公司 触发非周期性上行探测参考信号发送的方法及装置
US20130010659A1 (en) * 2011-07-08 2013-01-10 Qualcomm Incorporated Sounding reference signals in asymmetric carrier aggregation
US9001780B2 (en) 2012-01-27 2015-04-07 Qualcomm Incorporated Physical layer issues related to multi-TA group support
US9461794B2 (en) * 2012-04-03 2016-10-04 Lg Electronics Inc. Method and apparatus for transmitting sounding reference signals in wireless communication systems
KR20140032545A (ko) * 2012-08-31 2014-03-17 삼성전자주식회사 상향링크 제어 채널 자원이 동적으로 변하는 무선통신 시스템에서 사운딩 운용 방법 및 장치
WO2014051254A1 (ko) 2012-09-28 2014-04-03 엘지전자 주식회사 상향링크 전송 방법 및 장치
WO2014109686A1 (en) 2013-01-14 2014-07-17 Telefonaktiebolaget L M Ericsson (Publ) A user equipment, a network node and respective method therein for transmitting sounding reference signals
EP2816853A1 (en) * 2013-06-21 2014-12-24 Panasonic Intellectual Property Corporation of America Uplink switching of communication links for mobile stations in dual connectivity
JP6410153B2 (ja) * 2013-07-09 2018-10-24 シャープ株式会社 端末装置、基地局装置、通信方法および集積回路
WO2015115851A1 (en) * 2014-01-29 2015-08-06 Samsung Electronics Co., Ltd. Multicarrier-based data transmission method and apparatus in mobile communication system
JP6542238B2 (ja) * 2014-09-10 2019-07-10 シャープ株式会社 端末装置、および、通信方法
WO2016048227A2 (en) * 2014-09-25 2016-03-31 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for enhanced uplink reference signal in listen-before-talk systems
US10498500B2 (en) * 2014-09-29 2019-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Network node, communication device and methods therein for handling dynamic subframe configurations
EP3255830B1 (en) * 2015-04-05 2020-06-03 Ofinno, LLC Sounding reference signal in a wireless network
CA3019646A1 (en) * 2016-04-01 2017-10-05 Huawei Technologies Co., Ltd. System and method for srs switching, transmission, and enhancements
US10333670B2 (en) 2016-05-06 2019-06-25 Qualcomm Incorporated Sounding reference signals with collisions in asymmetric carrier aggregation

Also Published As

Publication number Publication date
WO2017192232A1 (en) 2017-11-09
BR112018072792A2 (pt) 2019-03-12
EP3453132A1 (en) 2019-03-13
ES2886113T3 (es) 2021-12-16
CN109478965A (zh) 2019-03-15
EP3453132B1 (en) 2021-08-18
US10333670B2 (en) 2019-06-25
CN109478965B (zh) 2021-08-20
KR20230003383A (ko) 2023-01-05
EP3917063A1 (en) 2021-12-01
CN113612594A (zh) 2021-11-05
KR102479624B1 (ko) 2022-12-20
KR20240073150A (ko) 2024-05-24
AU2017260641A1 (en) 2018-10-11
AU2017260641B2 (en) 2022-02-10
CN113612594B (zh) 2023-07-25
US20190312704A1 (en) 2019-10-10
US20170324528A1 (en) 2017-11-09
JP2019519135A (ja) 2019-07-04
US11159289B2 (en) 2021-10-26
KR20190004283A (ko) 2019-01-11

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