KR20240073150A - 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들 - Google Patents

비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들 Download PDF

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Publication number
KR20240073150A
KR20240073150A KR1020247015736A KR20247015736A KR20240073150A KR 20240073150 A KR20240073150 A KR 20240073150A KR 1020247015736 A KR1020247015736 A KR 1020247015736A KR 20247015736 A KR20247015736 A KR 20247015736A KR 20240073150 A KR20240073150 A KR 20240073150A
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KR
South Korea
Prior art keywords
srs
transmission
uplink
downlink
transmit
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Korean (ko)
Inventor
알바리노 알베르토 리코
완시 천
피터 갈
징 순
하오 수
스리니바스 예라말리
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퀄컴 인코포레이티드
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Publication of KR20240073150A publication Critical patent/KR20240073150A/ko
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data

Landscapes

  • 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)
KR1020247015736A 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들 Pending KR20240073150A (ko)

Applications Claiming Priority (6)

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
KR1020227044251A KR20230003383A (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들
PCT/US2017/026166 WO2017192232A1 (en) 2016-05-06 2017-04-05 Sounding reference signals with collisions in asymmetric carrier aggregation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020227044251A Division KR20230003383A (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들

Publications (1)

Publication Number Publication Date
KR20240073150A true KR20240073150A (ko) 2024-05-24

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Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020247015736A Pending KR20240073150A (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들
KR1020227044251A Ceased KR20230003383A (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들
KR1020187032009A Active KR102479624B1 (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020227044251A Ceased KR20230003383A (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들
KR1020187032009A Active KR102479624B1 (ko) 2016-05-06 2017-04-05 비대칭 캐리어 집성에서 충돌들을 갖는 사운딩 참조 신호들

Country Status (8)

Country Link
US (2) US10333670B2 (https=)
EP (2) EP3453132B1 (https=)
JP (1) JP6942731B2 (https=)
KR (3) KR20240073150A (https=)
CN (2) CN109478965B (https=)
AU (1) AU2017260641B2 (https=)
ES (1) ES2886113T3 (https=)
WO (1) WO2017192232A1 (https=)

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Publication number Publication date
KR102479624B1 (ko) 2022-12-20
CN109478965B (zh) 2021-08-20
JP2019519135A (ja) 2019-07-04
EP3453132B1 (en) 2021-08-18
US11159289B2 (en) 2021-10-26
CN109478965A (zh) 2019-03-15
ES2886113T3 (es) 2021-12-16
JP6942731B2 (ja) 2021-09-29
KR20190004283A (ko) 2019-01-11
US10333670B2 (en) 2019-06-25
WO2017192232A1 (en) 2017-11-09
US20170324528A1 (en) 2017-11-09
KR20230003383A (ko) 2023-01-05
CN113612594B (zh) 2023-07-25
US20190312704A1 (en) 2019-10-10
BR112018072792A2 (pt) 2019-03-12
EP3453132A1 (en) 2019-03-13
CN113612594A (zh) 2021-11-05
EP3917063A1 (en) 2021-12-01
AU2017260641B2 (en) 2022-02-10
AU2017260641A1 (en) 2018-10-11

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