JP7419367B2 - 制御探索空間重複指示 - Google Patents

制御探索空間重複指示 Download PDF

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Publication number
JP7419367B2
JP7419367B2 JP2021525637A JP2021525637A JP7419367B2 JP 7419367 B2 JP7419367 B2 JP 7419367B2 JP 2021525637 A JP2021525637 A JP 2021525637A JP 2021525637 A JP2021525637 A JP 2021525637A JP 7419367 B2 JP7419367 B2 JP 7419367B2
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Japan
Prior art keywords
ssbs
synchronization signal
ssb
control channel
base station
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JP2021525637A
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English (en)
Japanese (ja)
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JP2022507184A5 (https=
JP2022507184A (ja
Inventor
ジン・スン
シャオシア・ジャン
カピル・バッタド
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クアルコム，インコーポレイテッド
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Publication of JP2022507184A publication Critical patent/JP2022507184A/ja
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Priority to JP2024001365A priority Critical patent/JP7674538B2/ja
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Publication of JP7419367B2 publication Critical patent/JP7419367B2/ja
Priority to JP2025072425A priority patent/JP2025111654A/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04L5/0044—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
    • H04L5/0091—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021525637A 2018-11-14 2019-11-13 制御探索空間重複指示 Active JP7419367B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024001365A JP7674538B2 (ja) 2018-11-14 2024-01-09 制御探索空間重複指示
JP2025072425A JP2025111654A (ja) 2018-11-14 2025-04-24 制御探索空間重複指示

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN201841042779 2018-11-14
IN201841042779 2018-11-14
US16/681,554 2019-11-12
US16/681,554 US11051234B2 (en) 2018-11-14 2019-11-12 Control search space overlap indication
PCT/US2019/061189 WO2020102358A2 (en) 2018-11-14 2019-11-13 Control search space overlap indication

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024001365A Division JP7674538B2 (ja) 2018-11-14 2024-01-09 制御探索空間重複指示

Publications (3)

Publication Number Publication Date
JP2022507184A JP2022507184A (ja) 2022-01-18
JP2022507184A5 JP2022507184A5 (https=) 2022-11-02
JP7419367B2 true JP7419367B2 (ja) 2024-01-22

Family

ID=70552192

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021525637A Active JP7419367B2 (ja) 2018-11-14 2019-11-13 制御探索空間重複指示
JP2024001365A Active JP7674538B2 (ja) 2018-11-14 2024-01-09 制御探索空間重複指示
JP2025072425A Pending JP2025111654A (ja) 2018-11-14 2025-04-24 制御探索空間重複指示

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JP2024001365A Active JP7674538B2 (ja) 2018-11-14 2024-01-09 制御探索空間重複指示
JP2025072425A Pending JP2025111654A (ja) 2018-11-14 2025-04-24 制御探索空間重複指示

Country Status (19)

Country Link
US (2) US11051234B2 (https=)
EP (2) EP3881474B1 (https=)
JP (3) JP7419367B2 (https=)
KR (2) KR20260006069A (https=)
CN (3) CN117650876A (https=)
AU (2) AU2019378849B2 (https=)
CA (1) CA3117585A1 (https=)
CL (1) CL2021001241A1 (https=)
CO (1) CO2021006126A2 (https=)
ES (1) ES2986392T3 (https=)
IL (2) IL282462B2 (https=)
MX (1) MX2021005454A (https=)
PH (1) PH12021550853A1 (https=)
PL (1) PL3881474T3 (https=)
SA (2) SA521422001B1 (https=)
SG (1) SG11202103898XA (https=)
TW (2) TWI845560B (https=)
WO (1) WO2020102358A2 (https=)
ZA (1) ZA202103901B (https=)

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WO2021063774A1 (en) 2019-10-02 2021-04-08 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization signal/ physical broadcast channel block method detection and management
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US11368927B2 (en) * 2019-11-18 2022-06-21 Qualcomm Incorporated Rate matching around synchronization signal blocks in unlicensed spectrum
CN115767673A (zh) * 2020-06-15 2023-03-07 华为技术有限公司 一种信息指示方法及装置
CN113973364B (zh) * 2020-07-22 2023-06-16 维沃移动通信有限公司 同步信号块ssb的传输方法、终端设备和网络设备
US12408130B2 (en) * 2020-07-31 2025-09-02 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for determining offset indication, and method and apparatus for determining offset
CN112291778B (zh) * 2020-11-18 2022-09-16 中国联合网络通信集团有限公司 一种网络优化方法及装置
CN114615731B (zh) * 2020-12-03 2024-11-26 维沃移动通信有限公司 信号传输方法、装置、终端及网络设备
WO2022151251A1 (en) * 2021-01-14 2022-07-21 Apple Inc. Synchronization signal block transmission with 480 khz or 960 khz subcarrier spacing
CN117083974A (zh) * 2021-03-20 2023-11-17 联想（新加坡）私人有限公司 指示ssb的经改变的时域位置
WO2022213240A1 (en) * 2021-04-06 2022-10-13 Apple Inc. Synchronization signal and physical broadcast channel block transmission in wireless communication
WO2023007723A1 (ja) * 2021-07-30 2023-02-02 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
KR20230046083A (ko) * 2021-09-29 2023-04-05 삼성전자주식회사 무선 통신 시스템에서 빔 운용 방법 및 장치
US12069597B2 (en) * 2021-11-17 2024-08-20 Qualcomm Incorporated PDSCH rate-matching in NTN
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CN117279022A (zh) * 2022-06-13 2023-12-22 华为技术有限公司 一种通信方法及装置

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Publication number Publication date
TWI845560B (zh) 2024-06-21
SA523451911B1 (ar) 2025-04-14
SG11202103898XA (en) 2021-05-28
PL3881474T3 (pl) 2024-09-16
EP3881474C0 (en) 2024-07-17
BR112021008623A2 (pt) 2021-08-03
SA521422001B1 (ar) 2024-03-03
CA3117585A1 (en) 2020-05-22
CN118174835A (zh) 2024-06-11
IL282462B2 (en) 2025-04-01
IL282462A (en) 2021-06-30
KR20210088572A (ko) 2021-07-14
US20210289425A1 (en) 2021-09-16
KR20260006069A (ko) 2026-01-12
WO2020102358A3 (en) 2020-06-18
CN112970220B (zh) 2024-03-08
AU2025205239A1 (en) 2025-07-31
CN117650876A (zh) 2024-03-05
JP2025111654A (ja) 2025-07-30
PH12021550853A1 (en) 2021-12-06
CO2021006126A2 (es) 2021-05-31
TWI902123B (zh) 2025-10-21
EP3881474A2 (en) 2021-09-22
IL309611A (en) 2024-02-01
US11051234B2 (en) 2021-06-29
US11711750B2 (en) 2023-07-25
AU2019378849A1 (en) 2021-05-27
JP7674538B2 (ja) 2025-05-09
CL2021001241A1 (es) 2021-12-10
IL282462B1 (en) 2024-12-01
AU2019378849B2 (en) 2025-04-10
WO2020102358A2 (en) 2020-05-22
TW202418868A (zh) 2024-05-01
KR102905276B1 (ko) 2025-12-26
JP2024038293A (ja) 2024-03-19
US20200154341A1 (en) 2020-05-14
EP4293946A1 (en) 2023-12-20
TW202029818A (zh) 2020-08-01
JP2022507184A (ja) 2022-01-18
EP3881474B1 (en) 2024-07-17
ZA202103901B (en) 2024-11-27
CN112970220A (zh) 2021-06-15
ES2986392T3 (es) 2024-11-11
MX2021005454A (es) 2021-06-18

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