CN113167854A - 蓝牙定位方法和蓝牙设备 - Google Patents
蓝牙定位方法和蓝牙设备 Download PDFInfo
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- CN113167854A CN113167854A CN201880099793.3A CN201880099793A CN113167854A CN 113167854 A CN113167854 A CN 113167854A CN 201880099793 A CN201880099793 A CN 201880099793A CN 113167854 A CN113167854 A CN 113167854A
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- 238000000034 method Methods 0.000 title claims abstract description 154
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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
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提供了一种蓝牙定位方法和蓝牙设备，该蓝牙定位方法应用于第一设备，该第一设备采用蓝牙低功耗BLE模式与第二设备通信，该蓝牙定位方法包括：该第一设备采用第一帧格式向该第二设备发送第一数据，其中，该第一帧格式包括蓝牙数据帧和第一子帧，该第一子帧用于承载该第一设备的到达角度AoA/出发角度AoD信息；在信号质量满足预设条件时，该第一设备采用第二帧格式向该第二设备发送第二数据，该第二帧格式包括该第一子帧和经过编码处理的该蓝牙数据帧。本申请的技术方案能够实现提高定位的效率。
Description
PCT国内申请，说明书已公开。
Claims (22)
- 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/CN2018/118533 WO2020107396A1 (zh) | 2018-11-30 | 2018-11-30 | 蓝牙定位方法和蓝牙设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113167854A true CN113167854A (zh) | 2021-07-23 |
| CN113167854B CN113167854B (zh) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880099793.3A Active CN113167854B (zh) | 2018-11-30 | 2018-11-30 | 蓝牙定位方法和蓝牙设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113167854B (zh) |
| WO (1) | WO2020107396A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260046A (zh) * | 2021-06-21 | 2021-08-13 | 北京百瑞互联技术有限公司 | Ble蓝牙aoa定位方法、系统及介质 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658063A (zh) * | 2007-04-18 | 2010-02-24 | 英特尔公司 | 用于增强基于ofdma的系统中的位置估计的技术 |
| US20110019599A1 (en) * | 2009-07-27 | 2011-01-27 | Cambridge Silicon Radio Limited | Method of generating repeated data package transmission |
| WO2012136883A1 (en) * | 2011-04-07 | 2012-10-11 | Nokia Corporation | Method, apparatus, and computer program product for special dedicated inquiry and inquiry response process for dedicated device search |
| CN105209928A (zh) * | 2013-05-10 | 2015-12-30 | 高通股份有限公司 | 用于确定wlan节点的位置的卸载式定位的系统和方法 |
| US20160223640A1 (en) * | 2015-02-03 | 2016-08-04 | Nokia Technologies Oy | Radio and audio localization |
| US20160234704A1 (en) * | 2015-02-10 | 2016-08-11 | Qualcomm Incorporated | Ftm protocol with angle of arrival and angle of departure |
| US20170131381A1 (en) * | 2015-11-09 | 2017-05-11 | Qualcomm Incorporated | Enhancing angle of arrival and angle of departure estimation by signaling device movement |
| US20170208564A1 (en) * | 2014-07-14 | 2017-07-20 | Lg Electronics Inc. | Method and apparatus for measuring location of device by using bluetooth low energy (le) technique |
| CN107528906A (zh) * | 2017-09-01 | 2017-12-29 | 清华大学 | 定位方法、终端、蓝牙节点、电子设备和存储介质 |
| CN108226862A (zh) * | 2016-12-15 | 2018-06-29 | 电信科学技术研究院 | 一种便携设备、信标及导航系统 |
-
2018
- 2018-11-30 CN CN201880099793.3A patent/CN113167854B/zh active Active
- 2018-11-30 WO PCT/CN2018/118533 patent/WO2020107396A1/zh active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658063A (zh) * | 2007-04-18 | 2010-02-24 | 英特尔公司 | 用于增强基于ofdma的系统中的位置估计的技术 |
| US20110019599A1 (en) * | 2009-07-27 | 2011-01-27 | Cambridge Silicon Radio Limited | Method of generating repeated data package transmission |
| WO2012136883A1 (en) * | 2011-04-07 | 2012-10-11 | Nokia Corporation | Method, apparatus, and computer program product for special dedicated inquiry and inquiry response process for dedicated device search |
| CN105209928A (zh) * | 2013-05-10 | 2015-12-30 | 高通股份有限公司 | 用于确定wlan节点的位置的卸载式定位的系统和方法 |
| US20170208564A1 (en) * | 2014-07-14 | 2017-07-20 | Lg Electronics Inc. | Method and apparatus for measuring location of device by using bluetooth low energy (le) technique |
| US20160223640A1 (en) * | 2015-02-03 | 2016-08-04 | Nokia Technologies Oy | Radio and audio localization |
| US20160234704A1 (en) * | 2015-02-10 | 2016-08-11 | Qualcomm Incorporated | Ftm protocol with angle of arrival and angle of departure |
| US20170131381A1 (en) * | 2015-11-09 | 2017-05-11 | Qualcomm Incorporated | Enhancing angle of arrival and angle of departure estimation by signaling device movement |
| CN108226862A (zh) * | 2016-12-15 | 2018-06-29 | 电信科学技术研究院 | 一种便携设备、信标及导航系统 |
| CN107528906A (zh) * | 2017-09-01 | 2017-12-29 | 清华大学 | 定位方法、终端、蓝牙节点、电子设备和存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113167854B (zh) | 2024-04-09 |
| WO2020107396A1 (zh) | 2020-06-04 |
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