JP7720314B2 - カバレージ外のサイドリンク支援協働測位における測位基準信号リソースの決定 - Google Patents

カバレージ外のサイドリンク支援協働測位における測位基準信号リソースの決定

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Publication number
JP7720314B2
JP7720314B2 JP2022554550A JP2022554550A JP7720314B2 JP 7720314 B2 JP7720314 B2 JP 7720314B2 JP 2022554550 A JP2022554550 A JP 2022554550A JP 2022554550 A JP2022554550 A JP 2022554550A JP 7720314 B2 JP7720314 B2 JP 7720314B2
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frequency
request
time
target
assisting
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Japanese (ja)
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JP2023518708A (ja
JP2023518708A5 (https=
Inventor
マノラコス、アレクサンドロス
ホッセイニ、サイードキアヌーシュ
ムッカビィリ、クリシュナ・キラン
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2023518708A5 publication Critical patent/JP2023518708A5/ja
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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource 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
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022554550A 2020-03-19 2021-01-28 カバレージ外のサイドリンク支援協働測位における測位基準信号リソースの決定 Active JP7720314B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062991895P 2020-03-19 2020-03-19
US62/991,895 2020-03-19
US17/160,029 2021-01-27
US17/160,029 US11601235B2 (en) 2020-03-19 2021-01-27 Determination of positioning reference signal resources in out-of-coverage sidelink-assisted cooperative positioning
PCT/US2021/015514 WO2021188208A1 (en) 2020-03-19 2021-01-28 Determination of positioning reference signal resources in out-of-coverage sidelink-assisted cooperative positioning

Publications (3)

Publication Number Publication Date
JP2023518708A JP2023518708A (ja) 2023-05-08
JP2023518708A5 JP2023518708A5 (https=) 2024-01-17
JP7720314B2 true JP7720314B2 (ja) 2025-08-07

Family

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JP2022554550A Active JP7720314B2 (ja) 2020-03-19 2021-01-28 カバレージ外のサイドリンク支援協働測位における測位基準信号リソースの決定

Country Status (8)

Country Link
US (1) US11601235B2 (https=)
EP (1) EP4122255A1 (https=)
JP (1) JP7720314B2 (https=)
KR (1) KR20220155429A (https=)
CN (1) CN115280860B (https=)
BR (1) BR112022018215A2 (https=)
PH (1) PH12022551838A1 (https=)
WO (1) WO2021188208A1 (https=)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
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US20210297206A1 (en) 2021-09-23
TW202137785A (zh) 2021-10-01
EP4122255A1 (en) 2023-01-25
BR112022018215A2 (pt) 2022-10-25
WO2021188208A1 (en) 2021-09-23
CN115280860B (zh) 2025-06-10
KR20220155429A (ko) 2022-11-22
US11601235B2 (en) 2023-03-07
PH12022551838A1 (en) 2023-12-11
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