JP7832958B2 - ユーザ機器（ｕｅ）測位における測位基準信号（ｐｒｓ）のセキュア化 - Google Patents

ユーザ機器（ｕｅ）測位における測位基準信号（ｐｒｓ）のセキュア化

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Publication number
JP7832958B2
JP7832958B2 JP2023560122A JP2023560122A JP7832958B2 JP 7832958 B2 JP7832958 B2 JP 7832958B2 JP 2023560122 A JP2023560122 A JP 2023560122A JP 2023560122 A JP2023560122 A JP 2023560122A JP 7832958 B2 JP7832958 B2 JP 7832958B2
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JP
Japan
Prior art keywords
configuration data
prs
prs resource
resource
ofdm symbols
Prior art date
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Active
Application number
JP2023560122A
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English (en)
Japanese (ja)
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JP2024514092A5 (https=
JP2024514092A (ja
Inventor
マノラコス、アレクサンドロス
ドゥアン、ウェイミン
リ、ス・ボム
ゴールミー、アジズ
ホーン、ガビン・バーナード
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
Original Assignee
Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024514092A publication Critical patent/JP2024514092A/ja
Publication of JP2024514092A5 publication Critical patent/JP2024514092A5/ja
Application granted granted Critical
Publication of JP7832958B2 publication Critical patent/JP7832958B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • 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
    • H04L5/0001—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
    • 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
    • H04L5/0053—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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023560122A 2021-04-07 2022-01-26 ユーザ機器（ｕｅ）測位における測位基準信号（ｐｒｓ）のセキュア化 Active JP7832958B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100238 2021-04-07
GR20210100238 2021-04-07
PCT/US2022/070365 WO2022217167A1 (en) 2021-04-07 2022-01-26 Positioning reference signal (prs) securitization in user equipment (ue) positioning

Publications (3)

Publication Number Publication Date
JP2024514092A JP2024514092A (ja) 2024-03-28
JP2024514092A5 JP2024514092A5 (https=) 2025-01-10
JP7832958B2 true JP7832958B2 (ja) 2026-03-18

Family

ID=80684943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023560122A Active JP7832958B2 (ja) 2021-04-07 2022-01-26 ユーザ機器（ｕｅ）測位における測位基準信号（ｐｒｓ）のセキュア化

Country Status (8)

Country Link
US (1) US12463779B2 (https=)
EP (1) EP4320947B1 (https=)
JP (1) JP7832958B2 (https=)
KR (1) KR102925821B1 (https=)
CN (1) CN117158068A (https=)
BR (1) BR112023019939A2 (https=)
TW (1) TWI888694B (https=)
WO (1) WO2022217167A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240014976A1 (en) * 2022-09-23 2024-01-11 Intel Corporation Multiplexing and joint design for communication and sensing
WO2024119519A1 (zh) * 2022-12-09 2024-06-13 华为技术有限公司 一种测距方法及相关装置
CN120224177A (zh) * 2023-12-26 2025-06-27 华为技术有限公司 通信方法、装置及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180048444A1 (en) 2016-08-12 2018-02-15 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
US20190319827A1 (en) 2018-04-16 2019-10-17 Qualcomm Incorporated Protected use of navigation and positioning signal

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US9277523B2 (en) * 2009-11-05 2016-03-01 Qualcomm Incorporated Method and apparatus for assisted positioning in a wireless communication system
CN102958154B (zh) 2011-08-24 2015-05-27 华为技术有限公司 用户设备的定位方法及装置
KR102210081B1 (ko) * 2012-05-11 2021-02-01 팬텍 주식회사 무선통신 시스템에서의 참조신호 송수신 방법 및 장치
US10225759B2 (en) 2015-02-13 2019-03-05 Lg Electronics Inc. Method for receiving reference signal in wireless communication system, and apparatus for the method
US10660109B2 (en) 2016-11-16 2020-05-19 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US11102043B2 (en) 2017-01-18 2021-08-24 Cable Television Laboratories, Inc. Systems and methods for OFDM duobinary transmission
US10137863B2 (en) * 2017-03-23 2018-11-27 Honeywell International Inc. Detecting false positioning signals based on surveillance signals
CN110870344B (zh) * 2017-05-12 2023-08-18 株式会社Ntt都科摩 用户终端以及无线通信方法
CN110662227B (zh) 2018-06-28 2021-01-08 维沃移动通信有限公司 定位参考信号配置、接收方法和设备
US10966209B2 (en) * 2018-12-12 2021-03-30 Qualcomm Incorporated Systems and methods for super low latency location service for wireless networks
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
KR102186256B1 (ko) 2019-02-15 2020-12-03 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치
CN112162301B (zh) 2020-09-29 2023-09-29 海南大学 抗欺骗干扰卫星导航定位方法及芯片
US20240104202A1 (en) 2021-04-07 2024-03-28 Qualcomm Incorporated Positioning reference signal attack detection in a wireless communication network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180048444A1 (en) 2016-08-12 2018-02-15 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
US20190319827A1 (en) 2018-04-16 2019-10-17 Qualcomm Incorporated Protected use of navigation and positioning signal
WO2019203928A1 (en) 2018-04-16 2019-10-24 Qualcomm Incorporated Protected use of navigation and positioning signal
JP2021521709A (ja) 2018-04-16 2021-08-26 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ナビゲーションおよびポジショニング信号の保護された使用

Also Published As

Publication number Publication date
EP4320947B1 (en) 2025-02-19
CN117158068A (zh) 2023-12-01
US12463779B2 (en) 2025-11-04
TWI888694B (zh) 2025-07-01
KR20230164070A (ko) 2023-12-01
KR102925821B1 (ko) 2026-02-09
JP2024514092A (ja) 2024-03-28
EP4320947A1 (en) 2024-02-14
WO2022217167A1 (en) 2022-10-13
BR112023019939A2 (pt) 2023-11-14
TW202241150A (zh) 2022-10-16
US20240063974A1 (en) 2024-02-22
EP4320947C0 (en) 2025-02-19

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