JP7618052B2 - 非周期サウンディング参照信号のトリガのフレキシビリティを拡張する方法 - Google Patents

非周期サウンディング参照信号のトリガのフレキシビリティを拡張する方法 Download PDF

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Publication number
JP7618052B2
JP7618052B2 JP2023556940A JP2023556940A JP7618052B2 JP 7618052 B2 JP7618052 B2 JP 7618052B2 JP 2023556940 A JP2023556940 A JP 2023556940A JP 2023556940 A JP2023556940 A JP 2023556940A JP 7618052 B2 JP7618052 B2 JP 7618052B2
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JP
Japan
Prior art keywords
srs
dci
slot
srs transmission
transmission
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JP2023556940A
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Japanese (ja)
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JPWO2022197676A5 (https=
JP2024512467A5 (https=
JP2024512467A (ja
Inventor
ナディサンカ ルパシンハ
祐輝 松村
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NTT Docomo Inc
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NTT Docomo Inc
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Publication of JPWO2022197676A5 publication Critical patent/JPWO2022197676A5/ja
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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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023556940A 2021-03-16 2022-03-15 非周期サウンディング参照信号のトリガのフレキシビリティを拡張する方法 Active JP7618052B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163161633P 2021-03-16 2021-03-16
US63/161,633 2021-03-16
PCT/US2022/020343 WO2022197676A1 (en) 2021-03-16 2022-03-15 Methods of enhancing triggering flexibility of aperiodic sounding reference signal

Publications (4)

Publication Number Publication Date
JP2024512467A JP2024512467A (ja) 2024-03-19
JPWO2022197676A5 JPWO2022197676A5 (https=) 2024-05-09
JP2024512467A5 JP2024512467A5 (https=) 2024-05-09
JP7618052B2 true JP7618052B2 (ja) 2025-01-20

Family

ID=83321046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023556940A Active JP7618052B2 (ja) 2021-03-16 2022-03-15 非周期サウンディング参照信号のトリガのフレキシビリティを拡張する方法

Country Status (5)

Country Link
US (1) US20240195560A1 (https=)
EP (1) EP4309322A1 (https=)
JP (1) JP7618052B2 (https=)
CN (1) CN116998126A (https=)
WO (1) WO2022197676A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025065241A1 (zh) * 2023-09-26 2025-04-03 富士通株式会社 多载波调度方法以及装置
WO2025264153A1 (en) * 2024-06-17 2025-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and network nodes for controlling transmissions of aperiodic uplink reference signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102322507B1 (ko) * 2013-08-17 2021-11-05 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력 제어 방법 및 이를 위한 장치
US10314037B2 (en) * 2016-07-08 2019-06-04 Qualcomm Incorporated Latency reduction techniques in wireless communications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FUTUREWEI，Enhancements on SRS flexibility, coverage and capacity[online]，3GPP TSG RAN WG1 #104-e R1-2100042，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_104-e/Docs/R1-2100042.zip>，2021年02月05日，１－２５頁
Huawei, HiSilicon，Enhancements on SRS for Rel-17[online]，3GPP TSG RAN WG1 #104-e R1-2100213，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_104-e/Docs/R1-2100213.zip>，2021年02月05日，１－１８頁

Also Published As

Publication number Publication date
EP4309322A1 (en) 2024-01-24
WO2022197676A9 (en) 2023-09-14
US20240195560A1 (en) 2024-06-13
CN116998126A (zh) 2023-11-03
JP2024512467A (ja) 2024-03-19
WO2022197676A1 (en) 2022-09-22

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