CN114642020A - 请求发送方法和装置、测量结果发送方法和装置 - Google Patents
请求发送方法和装置、测量结果发送方法和装置 Download PDFInfo
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- CN114642020A CN114642020A CN202080002737.0A CN202080002737A CN114642020A CN 114642020 A CN114642020 A CN 114642020A CN 202080002737 A CN202080002737 A CN 202080002737A CN 114642020 A CN114642020 A CN 114642020A
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- srs
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- terminal
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- 238000005259 measurement Methods 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 129
- 230000004913 activation Effects 0.000 claims description 166
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000004044 response Effects 0.000 claims description 28
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 30
- 238000004891 communication Methods 0.000 abstract description 22
- 238000010586 diagram Methods 0.000 description 40
- 238000012545 processing Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000009849 deactivation Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0045—Transmission from base station to mobile station
- G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开涉及请求发送方法，包括：向基站发送第一消息，其中，第一消息包括位置信息请求和测量结果请求，位置信息请求用于请求基站确定终端的信道探测参考信号SRS配置信息，测量结果请求用于请求基站将对终端发送的SRS的测量结果发送至核心网；接收基站发送的第二消息，其中，第二消息包括所述测量结果。根据本公开的实施例，核心网可以将位置信息请求和测量结果请求携带在一条消息中，也即携带在第一消息中发送给基站，并且只需从基站接收一次消息，也即第二消息，即可得到基站对终端发送的SRS的测量结果，从而减少了核心网与基站之间通信的次数，简化了定位流程，有利于降低定位过程的耗时，以满足对于低时延的要求。
Description
PCT国内申请，说明书已公开。
Claims (18)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/121305 WO2022077389A1 (zh) | 2020-10-15 | 2020-10-15 | 请求发送方法和装置、测量结果发送方法和装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114642020A true CN114642020A (zh) | 2022-06-17 |
Family
ID=81208744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080002737.0A Pending CN114642020A (zh) | 2020-10-15 | 2020-10-15 | 请求发送方法和装置、测量结果发送方法和装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230370881A1 (zh) |
| CN (1) | CN114642020A (zh) |
| WO (1) | WO2022077389A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024138566A1 (zh) * | 2022-12-29 | 2024-07-04 | 北京小米移动软件有限公司 | 信息发送、接收方法和装置、通信装置及存储介质 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743060A (zh) * | 2011-10-03 | 2018-02-27 | 联发科技股份有限公司 | 使用探测参考信号的方法及位置测量单元 |
| CN110022523A (zh) * | 2018-01-05 | 2019-07-16 | 华为技术有限公司 | 用于终端设备定位的方法、装置及*** |
| WO2020073644A1 (en) * | 2018-10-11 | 2020-04-16 | Huawei Technologies Co., Ltd. | Method and device for user equipment positioning |
| CN111356075A (zh) * | 2018-12-22 | 2020-06-30 | 华为技术有限公司 | 一种多站点的定位方法及装置 |
| WO2020151757A1 (zh) * | 2019-01-24 | 2020-07-30 | ***通信有限公司研究院 | 定位方法及*** |
| US20200259683A1 (en) * | 2019-02-08 | 2020-08-13 | Qualcomm Incorporated | Sounding reference signal (srs) resource and resource set configurations for positioning |
-
2020
- 2020-10-15 US US18/031,995 patent/US20230370881A1/en active Pending
- 2020-10-15 WO PCT/CN2020/121305 patent/WO2022077389A1/zh active Application Filing
- 2020-10-15 CN CN202080002737.0A patent/CN114642020A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743060A (zh) * | 2011-10-03 | 2018-02-27 | 联发科技股份有限公司 | 使用探测参考信号的方法及位置测量单元 |
| CN110022523A (zh) * | 2018-01-05 | 2019-07-16 | 华为技术有限公司 | 用于终端设备定位的方法、装置及*** |
| WO2020073644A1 (en) * | 2018-10-11 | 2020-04-16 | Huawei Technologies Co., Ltd. | Method and device for user equipment positioning |
| CN111356075A (zh) * | 2018-12-22 | 2020-06-30 | 华为技术有限公司 | 一种多站点的定位方法及装置 |
| WO2020151757A1 (zh) * | 2019-01-24 | 2020-07-30 | ***通信有限公司研究院 | 定位方法及*** |
| US20200259683A1 (en) * | 2019-02-08 | 2020-08-13 | Qualcomm Incorporated | Sounding reference signal (srs) resource and resource set configurations for positioning |
Non-Patent Citations (2)
| Title |
|---|
| ERICSSON: "Discussion on support of Aperiodic positioning of SRS configuration and other aspects", 《3GPP TSG-RAN WG3 #108-E R3-203737》, pages 2 * |
| ERICSSON等: "Introduction of NR Positioning in NRPPa", 《3GPP TSG-RAN WG3 #109 R3-205808》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022077389A1 (zh) | 2022-04-21 |
| US20230370881A1 (en) | 2023-11-16 |
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