JP2024528921A - タイミングエラーグループ（ｔｅｇ）報告のためのシグナリング - Google Patents

タイミングエラーグループ（ｔｅｇ）報告のためのシグナリング Download PDF

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Publication number
JP2024528921A
JP2024528921A JP2024505440A JP2024505440A JP2024528921A JP 2024528921 A JP2024528921 A JP 2024528921A JP 2024505440 A JP2024505440 A JP 2024505440A JP 2024505440 A JP2024505440 A JP 2024505440A JP 2024528921 A JP2024528921 A JP 2024528921A
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JP
Japan
Prior art keywords
srs
teg
association
indication
expected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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JP2024505440A
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English (en)
Japanese (ja)
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JP2024528921A5 (https=
Inventor
マノラコス、アレクサンドロス
アッカラカラン、ソニー
フィッシャー、スベン
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Qualcomm Inc
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Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024528921A publication Critical patent/JP2024528921A/ja
Publication of JP2024528921A5 publication Critical patent/JP2024528921A5/ja
Pending legal-status Critical Current

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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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2024505440A 2021-08-03 2022-06-28 タイミングエラーグループ（ｔｅｇ）報告のためのシグナリング Pending JP2024528921A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100531 2021-08-03
GR20210100531 2021-08-03
PCT/US2022/073203 WO2023015073A1 (en) 2021-08-03 2022-06-28 Signaling for timing error group (teg) reporting

Publications (2)

Publication Number Publication Date
JP2024528921A true JP2024528921A (ja) 2024-08-01
JP2024528921A5 JP2024528921A5 (https=) 2025-06-05

Family

ID=82850329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024505440A Pending JP2024528921A (ja) 2021-08-03 2022-06-28 タイミングエラーグループ（ｔｅｇ）報告のためのシグナリング

Country Status (7)

Country Link
US (1) US20240329229A1 (https=)
EP (1) EP4381666A1 (https=)
JP (1) JP2024528921A (https=)
KR (1) KR20240042602A (https=)
CN (1) CN117678187A (https=)
TW (1) TW202308410A (https=)
WO (1) WO2023015073A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116349280A (zh) * 2023-02-15 2023-06-27 北京小米移动软件有限公司 信息传输方法及装置、通信设备及存储介质
EP4690544A1 (en) * 2023-04-04 2026-02-11 Qualcomm Incorporated Receive-transmit time difference for round-trip time associated with non-terrestrial network entity
US12610371B2 (en) * 2023-06-01 2026-04-21 Dell Products L.P. Sounding reference signal transmission optimization

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019159024A1 (en) * 2018-02-15 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Efficient mac ce indication of spatial relation for semi-persistent srs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020229567A1 (en) * 2019-05-14 2020-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for controlling uplink reference signal transmissions in a wireless communication network
US12490223B2 (en) * 2020-08-03 2025-12-02 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system, and apparatus supporting same
WO2022081630A1 (en) * 2020-10-13 2022-04-21 Idac Holdings, Inc. Positioning in wireless systems
CN115134742B (zh) * 2021-03-26 2025-10-24 维沃移动通信有限公司 定位方法、终端及网络侧设备
CN115175303B (zh) * 2021-04-02 2025-06-03 大唐移动通信设备有限公司 定位方法、装置及可读存储介质
US12025725B2 (en) * 2021-04-30 2024-07-02 Samsung Electronics Co., Ltd. Accuracy and latency improvements for Rel-17 NR positioning
WO2022236671A1 (en) * 2021-05-11 2022-11-17 Zte Corporation Systems and methods for indicating uplink positioning information in wireless communication systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019159024A1 (en) * 2018-02-15 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Efficient mac ce indication of spatial relation for semi-persistent srs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MODERATOR (CATT): "FL Summary #4 for accuracy improvements by mitigating UE Rx/Tx and/or gNB Rx/Tx timing delays", 3GPP TSG RAN WG1 #104B-E R1- 2103992, JPN6026006791, 20 April 2021 (2021-04-20), ISSN: 0005802733 *

Also Published As

Publication number Publication date
KR20240042602A (ko) 2024-04-02
EP4381666A1 (en) 2024-06-12
CN117678187A (zh) 2024-03-08
TW202308410A (zh) 2023-02-16
US20240329229A1 (en) 2024-10-03
WO2023015073A1 (en) 2023-02-09

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