TW202308410A - 用於時序誤差群組（ｔｅｇ）報告的信號傳遞 - Google Patents

用於時序誤差群組（ｔｅｇ）報告的信號傳遞 Download PDF

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Publication number
TW202308410A
TW202308410A TW111124242A TW111124242A TW202308410A TW 202308410 A TW202308410 A TW 202308410A TW 111124242 A TW111124242 A TW 111124242A TW 111124242 A TW111124242 A TW 111124242A TW 202308410 A TW202308410 A TW 202308410A
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TW
Taiwan
Prior art keywords
srs
teg
association
expected
indication
Prior art date
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TW111124242A
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English (en)
Chinese (zh)
Inventor
亞力山德羅斯 瑪諾拉寇斯
索尼 阿卡拉力南
史維 費雪
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美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202308410A publication Critical patent/TW202308410A/zh

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    • 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
    • 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
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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)
TW111124242A 2021-08-03 2022-06-29 用於時序誤差群組（ｔｅｇ）報告的信號傳遞 TW202308410A (zh)

Applications Claiming Priority (4)

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
WOPCT/US22/73203 2022-06-28

Publications (1)

Publication Number Publication Date
TW202308410A true TW202308410A (zh) 2023-02-16

Family

ID=82850329

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111124242A TW202308410A (zh) 2021-08-03 2022-06-29 用於時序誤差群組（ｔｅｇ）報告的信號傳遞

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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7064006B2 (ja) * 2018-02-15 2022-05-09 テレフオンアクチーボラゲット エルエム エリクソン（パブル） セミパーシステントｓｒｓのための空間的関係の効率的なｍａｃ ｃｅインジケーション
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

Also Published As

Publication number Publication date
KR20240042602A (ko) 2024-04-02
EP4381666A1 (en) 2024-06-12
CN117678187A (zh) 2024-03-08
JP2024528921A (ja) 2024-08-01
US20240329229A1 (en) 2024-10-03
WO2023015073A1 (en) 2023-02-09

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