BR112023019939A2 - Securitização sinal de referência de posicionamento (prs) em posicionamento de equipamento de usuário (ue) - Google Patents
Securitização sinal de referência de posicionamento (prs) em posicionamento de equipamento de usuário (ue)Info
- Publication number
- BR112023019939A2 BR112023019939A2 BR112023019939A BR112023019939A BR112023019939A2 BR 112023019939 A2 BR112023019939 A2 BR 112023019939A2 BR 112023019939 A BR112023019939 A BR 112023019939A BR 112023019939 A BR112023019939 A BR 112023019939A BR 112023019939 A2 BR112023019939 A2 BR 112023019939A2
- Authority
- BR
- Brazil
- Prior art keywords
- positioning
- user equipment
- reference signal
- transmission parameters
- securitization
- Prior art date
Links
Classifications
-
- 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
- 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
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| BR112023019939A2 true BR112023019939A2 (pt) | 2023-11-14 |
Family
ID=80684943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023019939A BR112023019939A2 (pt) | 2021-04-07 | 2022-01-26 | Securitização sinal de referência de posicionamento (prs) em posicionamento de equipamento de usuário (ue) |
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)
| 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 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US10256957B2 (en) | 2016-08-12 | 2019-04-09 | Innovative Technology Lab Co., Ltd. | Method and apparatus for transmitting/receiving positioning reference signal |
| 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 |
| US10644922B2 (en) | 2018-04-16 | 2020-05-05 | Qualcomm Incorporated | Protected use of navigation and positioning signal |
| 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 |
-
2022
- 2022-01-26 CN CN202280026042.5A patent/CN117158068A/zh active Pending
- 2022-01-26 JP JP2023560122A patent/JP7832958B2/ja active Active
- 2022-01-26 WO PCT/US2022/070365 patent/WO2022217167A1/en not_active Ceased
- 2022-01-26 US US18/264,832 patent/US12463779B2/en active Active
- 2022-01-26 KR KR1020237033811A patent/KR102925821B1/ko active Active
- 2022-01-26 BR BR112023019939A patent/BR112023019939A2/pt unknown
- 2022-01-26 EP EP22709526.2A patent/EP4320947B1/en active Active
- 2022-01-27 TW TW111103672A patent/TWI888694B/zh active
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 |
| JP7832958B2 (ja) | 2026-03-18 |
| TW202241150A (zh) | 2022-10-16 |
| US20240063974A1 (en) | 2024-02-22 |
| EP4320947C0 (en) | 2025-02-19 |
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