CN114467339B - 用于定位的报告增强 - Google Patents

用于定位的报告增强 Download PDF

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Publication number
CN114467339B
CN114467339B CN202080069447.8A CN202080069447A CN114467339B CN 114467339 B CN114467339 B CN 114467339B CN 202080069447 A CN202080069447 A CN 202080069447A CN 114467339 B CN114467339 B CN 114467339B
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CN
China
Prior art keywords
base station
positioning
subbands
prs
transmitter device
Prior art date
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Active
Application number
CN202080069447.8A
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English (en)
Chinese (zh)
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CN114467339A (zh
Inventor
S.耶拉马利
J.孙
张晓霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN114467339A publication Critical patent/CN114467339A/zh
Application granted granted Critical
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Classifications

    • 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
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal 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
    • H04L5/003—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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0091—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W72/20—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN202080069447.8A 2019-10-09 2020-09-23 用于定位的报告增强 Active CN114467339B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962913056P 2019-10-09 2019-10-09
US62/913,056 2019-10-09
US16/908,282 2020-06-22
US16/908,282 US11405888B2 (en) 2019-10-09 2020-06-22 Reporting enhancements for positioning
PCT/US2020/052206 WO2021071674A1 (en) 2019-10-09 2020-09-23 Reporting enhancements for positioning

Publications (2)

Publication Number Publication Date
CN114467339A CN114467339A (zh) 2022-05-10
CN114467339B true CN114467339B (zh) 2024-09-17

Family

ID=75382219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080069447.8A Active CN114467339B (zh) 2019-10-09 2020-09-23 用于定位的报告增强

Country Status (8)

Country Link
US (1) US11405888B2 (enExample)
EP (1) EP4042623B1 (enExample)
JP (1) JP7562653B2 (enExample)
KR (1) KR20220074885A (enExample)
CN (1) CN114467339B (enExample)
BR (1) BR112022006322A2 (enExample)
PH (1) PH12022550663A1 (enExample)
WO (1) WO2021071674A1 (enExample)

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US12610335B2 (en) * 2020-08-14 2026-04-21 Nokia Solutions And Networks Oy Synchronization offset identification and refinement for network based positioning in unlicensed spectrum
US11723040B2 (en) * 2020-10-22 2023-08-08 Apple Inc. Systems and methods for unlicensed wide-band transmission
JP7792433B2 (ja) * 2021-04-02 2025-12-25 中興通訊股▲ふん▼有限公司 人工知能を使用する報告およびビーム管理のためのシステムおよび方法
BR112023022347A2 (pt) * 2021-05-05 2023-12-26 Qualcomm Inc Detecção e mitigação de falsificação de sinal de referência de posicionamento
US20240255651A1 (en) * 2021-05-18 2024-08-01 Nokia Technologies Oy Enhancements on satellite positioning measurement
WO2022248019A1 (en) * 2021-05-25 2022-12-01 Nokia Technologies Oy Positioning of terminal devices
EP4374626A1 (en) * 2021-07-19 2024-05-29 Lenovo (Singapore) Pte. Ltd. Apparatuses, methods, and network nodes for positioning reporting enhancements over unlicensed bands
CN115706914B (zh) * 2021-08-04 2026-04-07 维沃移动通信有限公司 定位参考信号处理方法、终端及网络侧设备
MX2024004510A (es) * 2021-10-19 2024-06-28 Interdigital Patent Holdings Inc Métodos y aparatos para habilitar la frecuencia.
JP2025525412A (ja) * 2022-07-14 2025-08-05 クアルコム，インコーポレイテッド コネクテッドインテリジェントエッジ（ｃｉｅ）ベースの測位の方法

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WO2016117928A1 (ko) * 2015-01-20 2016-07-28 엘지전자(주) 무선 통신 시스템에서 셀 활성화/비활성화 방법 및 이를 위한 장치
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Also Published As

Publication number Publication date
JP2022552816A (ja) 2022-12-20
JP7562653B2 (ja) 2024-10-07
BR112022006322A2 (pt) 2022-06-28
CN114467339A (zh) 2022-05-10
WO2021071674A1 (en) 2021-04-15
PH12022550663A1 (en) 2023-04-03
KR20220074885A (ko) 2022-06-03
EP4042623A1 (en) 2022-08-17
US20210112520A1 (en) 2021-04-15
US11405888B2 (en) 2022-08-02
EP4042623B1 (en) 2024-10-30

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