TWI856152B - 用於高精度多重來回時間之波束特定按頻率群組延遲查找表發信號之使用者裝備、網路實體、方法及非暫時性電腦可讀媒體 - Google Patents

用於高精度多重來回時間之波束特定按頻率群組延遲查找表發信號之使用者裝備、網路實體、方法及非暫時性電腦可讀媒體 Download PDF

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Publication number
TWI856152B
TWI856152B TW109127235A TW109127235A TWI856152B TW I856152 B TWI856152 B TW I856152B TW 109127235 A TW109127235 A TW 109127235A TW 109127235 A TW109127235 A TW 109127235A TW I856152 B TWI856152 B TW I856152B
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Taiwan
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reference signal
lookup table
downlink
uplink
identifier
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TW109127235A
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English (en)
Chinese (zh)
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TW202127828A (zh
Inventor
亞歷山德羅斯 馬諾拉科斯
亞歷山大 多羅森科
傑 金
約瑟夫 畢那米拉 索立加
喬瑟夫 派翠克 伯奇
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美商高通公司
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Publication of TW202127828A publication Critical patent/TW202127828A/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/364—Delay profiles
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109127235A 2019-09-10 2020-08-11 用於高精度多重來回時間之波束特定按頻率群組延遲查找表發信號之使用者裝備、網路實體、方法及非暫時性電腦可讀媒體 TWI856152B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GR20190100390 2019-09-10
GR20190100390 2019-09-10
US16/795,338 2020-02-19
US16/795,338 US11444734B2 (en) 2019-09-10 2020-02-19 Beam-specific group delay / frequency lookup table signaling for high-precision multi-round-trip-time

Publications (2)

Publication Number Publication Date
TW202127828A TW202127828A (zh) 2021-07-16
TWI856152B true TWI856152B (zh) 2024-09-21

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TW109127235A TWI856152B (zh) 2019-09-10 2020-08-11 用於高精度多重來回時間之波束特定按頻率群組延遲查找表發信號之使用者裝備、網路實體、方法及非暫時性電腦可讀媒體

Country Status (9)

Country Link
US (1) US11444734B2 (https=)
EP (1) EP4029155A1 (https=)
JP (1) JP7592072B2 (https=)
KR (1) KR20220061112A (https=)
CN (1) CN114365525B (https=)
BR (1) BR112022003593A2 (https=)
PH (1) PH12022550267A1 (https=)
TW (1) TWI856152B (https=)
WO (1) WO2021050216A1 (https=)

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US11895521B2 (en) * 2020-01-27 2024-02-06 Qualcomm Incorporated Positioning measurement data reported via L1 or L2 signaling
US20240012084A1 (en) * 2020-10-14 2024-01-11 Qualcomm Incorporated Hierarchical ue positioning
JP7777599B2 (ja) * 2021-04-02 2025-11-28 中興通訊股▲ふん▼有限公司 無線通信システムにおいて測位情報を示すためのシステムおよび方法
EP4335044A1 (en) * 2021-05-07 2024-03-13 Nokia Technologies Oy Enhanced positioning protocol for carrier aggregation beam selection
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EP4231542A1 (en) * 2022-02-21 2023-08-23 Nokia Technologies Oy Enhanced beam switching
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GB2629014A (en) * 2023-04-14 2024-10-16 Nokia Technologies Oy Method, apparatus and computer program for tracking downlink reception time to use for uplink transmissions
KR102907140B1 (ko) 2025-05-07 2026-01-05 주식회사 디케이푸드링크 주류를 함유하는 양갱 및 이의 제조 방법

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Also Published As

Publication number Publication date
CN114365525B (zh) 2024-11-15
BR112022003593A2 (pt) 2022-05-24
PH12022550267A1 (en) 2023-06-26
KR20220061112A (ko) 2022-05-12
US11444734B2 (en) 2022-09-13
CN114365525A (zh) 2022-04-15
JP7592072B2 (ja) 2024-11-29
JP2022546723A (ja) 2022-11-07
US20210075573A1 (en) 2021-03-11
TW202127828A (zh) 2021-07-16
EP4029155A1 (en) 2022-07-20
WO2021050216A1 (en) 2021-03-18

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