TWI888694B - 使用者設備（ｕｅ）定位中的定位參考信號（ｐｒｓ）安全化 - Google Patents

使用者設備（ｕｅ）定位中的定位參考信號（ｐｒｓ）安全化 Download PDF

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Publication number
TWI888694B
TWI888694B TW111103672A TW111103672A TWI888694B TW I888694 B TWI888694 B TW I888694B TW 111103672 A TW111103672 A TW 111103672A TW 111103672 A TW111103672 A TW 111103672A TW I888694 B TWI888694 B TW I888694B
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TW
Taiwan
Prior art keywords
configuration data
prs
prs resource
transmission parameter
resource
Prior art date
Application number
TW111103672A
Other languages
English (en)
Chinese (zh)
Other versions
TW202241150A (zh
Inventor
亞力山德羅斯 瑪諾拉寇斯
段偉敏
李秀凡
艾任 果米
蓋文伯納德 霍恩
Original Assignee
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 TW202241150A publication Critical patent/TW202241150A/zh
Application granted granted Critical
Publication of TWI888694B publication Critical patent/TWI888694B/zh

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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)
TW111103672A 2021-04-07 2022-01-27 使用者設備（ｕｅ）定位中的定位參考信號（ｐｒｓ）安全化 TWI888694B (zh)

Applications Claiming Priority (4)

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
WOPCT/US22/70365 2022-01-26

Publications (2)

Publication Number Publication Date
TW202241150A TW202241150A (zh) 2022-10-16
TWI888694B true TWI888694B (zh) 2025-07-01

Family

ID=80684943

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111103672A TWI888694B (zh) 2021-04-07 2022-01-27 使用者設備（ｕｅ）定位中的定位參考信號（ｐｒｓ）安全化

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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140171111A1 (en) * 2011-08-24 2014-06-19 Huawei Technologies Co., Ltd. Method and Apparatus for Positioning User Equipment
US20180007576A1 (en) * 2015-02-13 2018-01-04 Lg Electronics Inc. Method for receiving reference signal in wireless communication system, and apparatus for the method
US20180139763A1 (en) * 2016-11-16 2018-05-17 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US20190372818A1 (en) * 2017-01-18 2019-12-05 Cable Television Laboratories, Inc. Systems and methods for ofdm duobinary transmission
WO2020001533A1 (zh) * 2018-06-28 2020-01-02 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
WO2020167057A1 (ko) * 2019-02-15 2020-08-20 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치
TW202033028A (zh) * 2019-01-21 2020-09-01 美商高通公司 頻寬部分操作及下行鏈路或上行鏈路定位參考信號方案

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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
KR102210081B1 (ko) * 2012-05-11 2021-02-01 팬텍 주식회사 무선통신 시스템에서의 참조신호 송수신 방법 및 장치
US10256957B2 (en) 2016-08-12 2019-04-09 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
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
US10644922B2 (en) 2018-04-16 2020-05-05 Qualcomm Incorporated Protected use of navigation and positioning signal
US10966209B2 (en) * 2018-12-12 2021-03-30 Qualcomm Incorporated Systems and methods for super low latency location service for wireless networks
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140171111A1 (en) * 2011-08-24 2014-06-19 Huawei Technologies Co., Ltd. Method and Apparatus for Positioning User Equipment
US20180007576A1 (en) * 2015-02-13 2018-01-04 Lg Electronics Inc. Method for receiving reference signal in wireless communication system, and apparatus for the method
US20180139763A1 (en) * 2016-11-16 2018-05-17 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US20190372818A1 (en) * 2017-01-18 2019-12-05 Cable Television Laboratories, Inc. Systems and methods for ofdm duobinary transmission
WO2020001533A1 (zh) * 2018-06-28 2020-01-02 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
TW202033028A (zh) * 2019-01-21 2020-09-01 美商高通公司 頻寬部分操作及下行鏈路或上行鏈路定位參考信號方案
WO2020167057A1 (ko) * 2019-02-15 2020-08-20 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치

Also Published As

Publication number Publication date
EP4320947B1 (en) 2025-02-19
CN117158068A (zh) 2023-12-01
US12463779B2 (en) 2025-11-04
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
JP7832958B2 (ja) 2026-03-18
TW202241150A (zh) 2022-10-16
US20240063974A1 (en) 2024-02-22
EP4320947C0 (en) 2025-02-19

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