TW202238165A - 通訊系統雷達信號傳遞 - Google Patents
通訊系統雷達信號傳遞 Download PDFInfo
- Publication number
- TW202238165A TW202238165A TW111104752A TW111104752A TW202238165A TW 202238165 A TW202238165 A TW 202238165A TW 111104752 A TW111104752 A TW 111104752A TW 111104752 A TW111104752 A TW 111104752A TW 202238165 A TW202238165 A TW 202238165A
- Authority
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- Taiwan
- Prior art keywords
- radar signal
- wireless
- power level
- indication
- signal
- Prior art date
Links
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Images
Classifications
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
- G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
-
- 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
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9316—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles combined with communication equipment with other vehicles or with base stations
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Transmitters (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/195,097 US12204042B2 (en) | 2021-03-08 | 2021-03-08 | Communication system radar signaling |
| US17/195,097 | 2021-03-08 | ||
| WOPCT/US22/15579 | 2022-02-08 | ||
| PCT/US2022/015579 WO2022191941A1 (en) | 2021-03-08 | 2022-02-08 | Communication system radar signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202238165A true TW202238165A (zh) | 2022-10-01 |
Family
ID=80682308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111104752A TW202238165A (zh) | 2021-03-08 | 2022-02-09 | 通訊系統雷達信號傳遞 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US12204042B2 (https=) |
| EP (1) | EP4305458A1 (https=) |
| JP (1) | JP2024513654A (https=) |
| KR (1) | KR20230156325A (https=) |
| CN (1) | CN116917764A (https=) |
| BR (1) | BR112023017390A2 (https=) |
| TW (1) | TW202238165A (https=) |
| WO (1) | WO2022191941A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115696423A (zh) * | 2021-07-31 | 2023-02-03 | 华为技术有限公司 | 一种通信方法及通信装置 |
| JP2026502095A (ja) * | 2022-12-13 | 2026-01-21 | コニンクリーケ・ケイピーエヌ・ナムローゼ・フェンノートシャップ | ジョイント通信および検知システムで１つまたは複数の物体を検知するためのノード選択 |
| EP4710137A1 (en) | 2023-05-11 | 2026-03-18 | Telefonaktiebolaget LM Ericsson (publ) | Device-centric bistatic and multistatic radar |
| US20250341609A1 (en) * | 2024-05-03 | 2025-11-06 | Mediatek Inc. | Using wi-fi transceiver for radar sensing |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8385833B2 (en) * | 2009-04-30 | 2013-02-26 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive idle mode measurement methods and apparatus |
| WO2012064251A1 (en) * | 2010-11-09 | 2012-05-18 | Telefonaktiebolaget L M Ericsson (Publ) | Composite reporting of wireless relay power capability |
| CN107302425B (zh) * | 2012-07-06 | 2020-10-27 | 华为技术有限公司 | 虚拟载波聚合的方法、基站和用户设备 |
| WO2015183965A1 (en) * | 2014-05-27 | 2015-12-03 | Qualcomm Incorporated | Location support using a device identification conveyed by a positioning protocol |
| JP6640979B2 (ja) * | 2015-07-08 | 2020-02-05 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 通信ネットワークにおけるロケーション情報 |
| JP6214702B2 (ja) * | 2016-03-22 | 2017-10-18 | 三菱電機株式会社 | 移動体認識システム |
| US10754005B2 (en) * | 2017-05-31 | 2020-08-25 | Google Llc | Radar modulation for radar sensing using a wireless communication chipset |
| US10477340B2 (en) * | 2017-07-31 | 2019-11-12 | Qualcomm Incorporated | Methods and systems for on-demand resource allocation for location determination of a mobile device |
| US10490075B2 (en) * | 2017-11-27 | 2019-11-26 | Honda Motor Co., Ltd. | System and method for providing road user related data based on vehicle communications |
| US11337165B2 (en) * | 2018-03-23 | 2022-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatuses for power control for in-device coexistence |
| US11228982B2 (en) * | 2019-01-11 | 2022-01-18 | Qualcomm Incorporated | Concurrent wireless communication and object sensing |
| EP3997922A4 (en) * | 2019-07-18 | 2023-08-02 | Aura Intelligent Systems, Inc. | Power saving for digital radar |
| US11523364B2 (en) * | 2019-08-13 | 2022-12-06 | Qualcomm Incorporated | Computation complexity framework for positioning reference signal processing |
| US20230069947A1 (en) * | 2020-02-27 | 2023-03-09 | Lg Electronics Inc. | Method for transmitting and receiving signal in wireless communication system, and apparatus supporting same |
| US11330448B2 (en) * | 2020-06-10 | 2022-05-10 | Charter Communications Operating, Inc. | Dynamic adaptation of mobile network coverage |
-
2021
- 2021-03-08 US US17/195,097 patent/US12204042B2/en active Active
-
2022
- 2022-02-08 EP EP22708649.3A patent/EP4305458A1/en active Pending
- 2022-02-08 WO PCT/US2022/015579 patent/WO2022191941A1/en not_active Ceased
- 2022-02-08 KR KR1020237029627A patent/KR20230156325A/ko active Pending
- 2022-02-08 JP JP2023552337A patent/JP2024513654A/ja active Pending
- 2022-02-08 CN CN202280018736.4A patent/CN116917764A/zh active Pending
- 2022-02-08 BR BR112023017390A patent/BR112023017390A2/pt unknown
- 2022-02-09 TW TW111104752A patent/TW202238165A/zh unknown
-
2024
- 2024-12-12 US US18/978,521 patent/US20250110201A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4305458A1 (en) | 2024-01-17 |
| US20250110201A1 (en) | 2025-04-03 |
| US12204042B2 (en) | 2025-01-21 |
| CN116917764A (zh) | 2023-10-20 |
| WO2022191941A1 (en) | 2022-09-15 |
| KR20230156325A (ko) | 2023-11-14 |
| US20220283262A1 (en) | 2022-09-08 |
| BR112023017390A2 (pt) | 2023-12-12 |
| JP2024513654A (ja) | 2024-03-27 |
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