CN114766081A - Aod获取方法、装置和通信设备 - Google Patents
Aod获取方法、装置和通信设备 Download PDFInfo
- Publication number
- CN114766081A CN114766081A CN202080003205.9A CN202080003205A CN114766081A CN 114766081 A CN114766081 A CN 114766081A CN 202080003205 A CN202080003205 A CN 202080003205A CN 114766081 A CN114766081 A CN 114766081A
- Authority
- CN
- China
- Prior art keywords
- scanning
- aod
- terminal
- beams
- receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 116
- 238000004891 communication Methods 0.000 title claims abstract description 34
- 238000005259 measurement Methods 0.000 claims description 150
- 230000004044 response Effects 0.000 claims description 54
- 230000015654 memory Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 28
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000007774 longterm Effects 0.000 description 7
- 230000011664 signaling Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
- G01S3/48—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured
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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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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- 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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提出了一种AOD获取方法、装置和通信设备，涉及无线通信技术领域。该方案为：向接收终端发送多个扫描波束；接收至少一个波束标识，其中，所述至少一个波束标识根据所述多个扫描波束的信号质量确定；基于至少一个波束标识确定目标扫描波束，基于目标扫描波束确定发送终端的AOD。本申请中，发送终端可通过向接收终端发送扫描波束，并根据波束标识确定发送终端的AOD。
Description
PCT国内申请，说明书已公开。
Claims (32)
- 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/CN2020/128804 WO2022099645A1 (zh) | 2020-11-13 | 2020-11-13 | Aod获取方法、装置和通信设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114766081A true CN114766081A (zh) | 2022-07-19 |
Family
ID=81602011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080003205.9A Pending CN114766081A (zh) | 2020-11-13 | 2020-11-13 | Aod获取方法、装置和通信设备 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230408621A1 (zh) |
| CN (1) | CN114766081A (zh) |
| WO (1) | WO2022099645A1 (zh) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114944908A (zh) * | 2016-12-20 | 2022-08-26 | 夏普株式会社 | 终端装置、基站装置以及通信方法 |
| US10986644B2 (en) * | 2017-10-12 | 2021-04-20 | Qualcomm Incorporated | Beam management schemes |
| CN111698008B (zh) * | 2019-03-15 | 2022-02-11 | 华为技术有限公司 | 生成波束的方法和装置 |
-
2020
- 2020-11-13 WO PCT/CN2020/128804 patent/WO2022099645A1/zh active Application Filing
- 2020-11-13 CN CN202080003205.9A patent/CN114766081A/zh active Pending
- 2020-11-13 US US18/036,759 patent/US20230408621A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022099645A1 (zh) | 2022-05-19 |
| US20230408621A1 (en) | 2023-12-21 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |