WO2023179560A1 - Procédé de télémétrie et de localisation, et terminal - Google Patents
Procédé de télémétrie et de localisation, et terminal Download PDFInfo
- Publication number
- WO2023179560A1 WO2023179560A1 PCT/CN2023/082572 CN2023082572W WO2023179560A1 WO 2023179560 A1 WO2023179560 A1 WO 2023179560A1 CN 2023082572 W CN2023082572 W CN 2023082572W WO 2023179560 A1 WO2023179560 A1 WO 2023179560A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- service
- reference signal
- information
- result
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 209
- 230000004807 localization Effects 0.000 title abstract 4
- 230000004044 response Effects 0.000 claims description 91
- 238000004422 calculation algorithm Methods 0.000 claims description 49
- 238000005259 measurement Methods 0.000 claims description 29
- 238000004891 communication Methods 0.000 abstract description 37
- 230000006870 function Effects 0.000 description 27
- 239000010410 layer Substances 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000007726 management method Methods 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000011664 signaling Effects 0.000 description 3
- 230000003190 augmentative effect Effects 0.000 description 2
- 238000013523 data management Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- CSRZQMIRAZTJOY-UHFFFAOYSA-N trimethylsilyl iodide Substances C[Si](C)(C)I CSRZQMIRAZTJOY-UHFFFAOYSA-N 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- 239000004984 smart glass Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/50—Service provisioning or reconfiguring
-
- 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
Definitions
- the base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio Base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmitting Receiving Point (TRP) or all
- eNB evolved Node B
- BTS Base Transceiver Station
- BSS Basic Service Set
- ESS Extended Service Set
- Home B-Node Home Evolved B-Node
- TRP Transmitting Receiving Point
- the existing mechanism can be used to establish the PC5 link. It is worth mentioning that if the first terminal and the second terminal establish the PC5 link, for example, before step 101, other services trigger the first terminal and the second terminal to establish the PC5 link, there is no need to repeatedly establish the PC5 link. . In addition, the embodiment of the present application is not limited to whether the first terminal or the second terminal initiates PC5 link establishment.
- the reference signal information includes at least one of the following: the name, identification, frequency, period, power or accuracy of the reference signal;
- the parameter negotiation between the first terminal and the second terminal is realized through the content carried in the first request message, so that the first service is executed based on the result of the parameter negotiation, that is, the result of the first service is obtained.
- the implementation solution is simple and efficient, and can be applied to using different access technologies for communication between terminals. Communication scenario.
- the first terminal After receiving the first request response message, the first terminal immediately sends the first positioning reference signal to the second terminal; or,
- the second terminal may send a second positioning reference signal to the first terminal based on the first request message, and the second positioning reference signal is used to calculate ranging and/or bypass positioning results.
- the access layer AS of the first terminal obtains the first service auxiliary information of the first terminal and/or the first service auxiliary information of the second terminal;
- the first terminal after the first terminal sends the second request message to the second terminal, it further includes:
- the first positioning reference signal is sent by the first terminal to the second terminal immediately after receiving the first request response message; or,
- the absolute position information of the second terminal, the relative position information of the second terminal and the first terminal, Accuracy information or measurement results of the second positioning reference signal are the absolute position information of the second terminal, the relative position information of the second terminal and the first terminal, Accuracy information or measurement results of the second positioning reference signal.
- the acquisition module 220 is specifically used for:
- the first positioning reference signal is sent by the first terminal to the second terminal immediately after receiving the first request response message; or,
- the address information of the first terminal and/or the address information of the second terminal is sent along with the first request message.
- the service information includes at least one of the following: service code, service identifier or service type;
- the first result of the first service is obtained by the first terminal based on the second result of the first service.
- a first positioning reference signal is sent to the second terminal; the first positioning reference signal is used to determine a second result of the first service.
- Reference signal information is, algorithm information, business information, capability information or location information;
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
La présente demande, qui relève du domaine technique des communications, divulgue un procédé de télémétrie et de localisation, et un terminal. Le procédé de télémétrie et de localisation de modes de réalisation de la présente demande comprend : l'envoi, par un premier terminal, d'un premier message de demande à un deuxième terminal, le premier message de demande étant utilisé pour demander une négociation d'informations de paramètre d'un premier service avec le deuxième terminal, et le premier service comprenant une télémétrie et/ou une localisation de liaison dérivée ; et l'obtention, par le premier terminal, d'un premier résultat du premier service.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210303267.2A CN116847275A (zh) | 2022-03-24 | 2022-03-24 | 测距定位方法及终端 |
| CN202210303267.2 | 2022-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023179560A1 true WO2023179560A1 (fr) | 2023-09-28 |
Family
ID=88099938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/082572 WO2023179560A1 (fr) | 2022-03-24 | 2023-03-20 | Procédé de télémétrie et de localisation, et terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116847275A (fr) |
| WO (1) | WO2023179560A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200127680A (ko) * | 2019-05-03 | 2020-11-11 | 주식회사 케이티 | Nr v2x에서 거리 추정과 리포팅 방법 및 장치 |
| WO2020246842A1 (fr) * | 2019-06-05 | 2020-12-10 | 엘지전자 주식회사 | Positionnement de liaison latérale basé sur une transmission de prs d'un équipement utilisateur unique dans nr v2x |
| WO2020251318A1 (fr) * | 2019-06-13 | 2020-12-17 | 엘지전자 주식회사 | Positionnement de liaison latérale à base de transmission de prs de terminal de serveur en nr v2x |
| CN115696562A (zh) * | 2021-07-26 | 2023-02-03 | 维沃移动通信有限公司 | 定位方法、装置、终端及介质 |
-
2022
- 2022-03-24 CN CN202210303267.2A patent/CN116847275A/zh active Pending
-
2023
- 2023-03-20 WO PCT/CN2023/082572 patent/WO2023179560A1/fr unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200127680A (ko) * | 2019-05-03 | 2020-11-11 | 주식회사 케이티 | Nr v2x에서 거리 추정과 리포팅 방법 및 장치 |
| WO2020246842A1 (fr) * | 2019-06-05 | 2020-12-10 | 엘지전자 주식회사 | Positionnement de liaison latérale basé sur une transmission de prs d'un équipement utilisateur unique dans nr v2x |
| WO2020251318A1 (fr) * | 2019-06-13 | 2020-12-17 | 엘지전자 주식회사 | Positionnement de liaison latérale à base de transmission de prs de terminal de serveur en nr v2x |
| CN115696562A (zh) * | 2021-07-26 | 2023-02-03 | 维沃移动通信有限公司 | 定位方法、装置、终端及介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116847275A (zh) | 2023-10-03 |
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