WO2024162877A1 - Systèmes et procédés de détection ou de communication opportuniste - Google Patents
Systèmes et procédés de détection ou de communication opportuniste Download PDFInfo
- Publication number
- WO2024162877A1 WO2024162877A1 PCT/SE2023/050083 SE2023050083W WO2024162877A1 WO 2024162877 A1 WO2024162877 A1 WO 2024162877A1 SE 2023050083 W SE2023050083 W SE 2023050083W WO 2024162877 A1 WO2024162877 A1 WO 2024162877A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- communication
- sensing
- rro
- ssr
- during
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 254
- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000005259 measurement Methods 0.000 claims description 130
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Classifications
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- 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
-
- 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
- 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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
- G01S7/0235—Avoidance by time multiplex
-
- 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 signaling, i.e. of overhead other than pilot signals
-
- 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—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un procédé (1700) mis en œuvre par un équipement utilisateur, UE, (1112) consiste à recevoir, en provenance d'un nœud de réseau (1110), une indication d'au moins une ressource radio de signal de détection, SSR, pour effectuer au moins un fonctionnement de détection pendant au moins une occasion de ressource radio, RRO. L'UE détermine qu'au moins un fonctionnement de communication peut être effectuée pendant au moins une partie de l'au moins une RRO associée à l'au moins une SSR et adapte une performance de l'au moins un fonctionnement de détection et/ou de l'au moins un fonctionnement de communication pendant l'au moins une RRO associée à l'au moins une SSR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2023/050083 WO2024162877A1 (fr) | 2023-01-31 | 2023-01-31 | Systèmes et procédés de détection ou de communication opportuniste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2023/050083 WO2024162877A1 (fr) | 2023-01-31 | 2023-01-31 | Systèmes et procédés de détection ou de communication opportuniste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024162877A1 true WO2024162877A1 (fr) | 2024-08-08 |
Family
ID=85172898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SE2023/050083 WO2024162877A1 (fr) | 2023-01-31 | 2023-01-31 | Systèmes et procédés de détection ou de communication opportuniste |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024162877A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200229102A1 (en) * | 2019-01-11 | 2020-07-16 | Qualcomm Incorporated | Concurrent Wireless Communication and Object Sensing |
| WO2021253143A1 (fr) * | 2020-06-15 | 2021-12-23 | Qualcomm Incorporated | Coexistence entre une détection sans fil et une communication sans fil dans des bandes cellulaires |
| WO2022156997A1 (fr) * | 2021-01-19 | 2022-07-28 | Vestel Elektronik Sanayi Ve Ticaret A.S. | Sélection de trame adaptative pour des applications de détection et de détection et de communication jointes |
| US20220256519A1 (en) * | 2021-02-04 | 2022-08-11 | Samsung Electronics Co., Ltd. | Sensing in wireless communications system |
-
2023
- 2023-01-31 WO PCT/SE2023/050083 patent/WO2024162877A1/fr unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200229102A1 (en) * | 2019-01-11 | 2020-07-16 | Qualcomm Incorporated | Concurrent Wireless Communication and Object Sensing |
| WO2021253143A1 (fr) * | 2020-06-15 | 2021-12-23 | Qualcomm Incorporated | Coexistence entre une détection sans fil et une communication sans fil dans des bandes cellulaires |
| WO2022156997A1 (fr) * | 2021-01-19 | 2022-07-28 | Vestel Elektronik Sanayi Ve Ticaret A.S. | Sélection de trame adaptative pour des applications de détection et de détection et de communication jointes |
| US20220256519A1 (en) * | 2021-02-04 | 2022-08-11 | Samsung Electronics Co., Ltd. | Sensing in wireless communications system |
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