TWI524085B - 用於提供及/或接收觀測到達時間差(otdoa)輔助資訊之方法、伺服器、行動台及電腦可讀媒體；用於產生用於一系統之一定位參考信號(prs)序列之方法、裝置及電腦可讀媒體 - Google Patents
用於提供及/或接收觀測到達時間差(otdoa)輔助資訊之方法、伺服器、行動台及電腦可讀媒體；用於產生用於一系統之一定位參考信號(prs)序列之方法、裝置及電腦可讀媒體 Download PDFInfo
- Publication number
- TWI524085B TWI524085B TW102143921A TW102143921A TWI524085B TW I524085 B TWI524085 B TW I524085B TW 102143921 A TW102143921 A TW 102143921A TW 102143921 A TW102143921 A TW 102143921A TW I524085 B TWI524085 B TW I524085B
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- Taiwan
- Prior art keywords
- prs
- otdoa
- cell
- antenna
- information
- Prior art date
Links
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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
- 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
-
- 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
- G01S5/0205—Details
- G01S5/0236—Assistance data, e.g. base station almanac
-
- 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
- G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
-
- 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
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- 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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
-
- 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
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- 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
- G01S5/0018—Transmission from mobile station to base station
- G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
Landscapes
- 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)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261745742P | 2012-12-24 | 2012-12-24 | |
| US13/797,752 US9651653B2 (en) | 2012-12-24 | 2013-03-12 | Positioning reference signal (PRS) generation for multiple transmit antenna systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201430369A TW201430369A (zh) | 2014-08-01 |
| TWI524085B true TWI524085B (zh) | 2016-03-01 |
Family
ID=50974018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102143921A TWI524085B (zh) | 2012-12-24 | 2013-11-29 | 用於提供及/或接收觀測到達時間差(otdoa)輔助資訊之方法、伺服器、行動台及電腦可讀媒體；用於產生用於一系統之一定位參考信號(prs)序列之方法、裝置及電腦可讀媒體 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9651653B2 (OSRAM) |
| EP (1) | EP2936892B1 (OSRAM) |
| JP (2) | JP6262252B2 (OSRAM) |
| KR (1) | KR101798071B1 (OSRAM) |
| CN (3) | CN108419289A (OSRAM) |
| BR (1) | BR112015013543A2 (OSRAM) |
| ES (1) | ES2745756T3 (OSRAM) |
| HU (1) | HUE044457T2 (OSRAM) |
| TW (1) | TWI524085B (OSRAM) |
| WO (1) | WO2014105324A1 (OSRAM) |
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2013
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| JP6517303B2 (ja) | 2019-05-22 |
| CN104854931B (zh) | 2018-12-07 |
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| CN104854931A (zh) | 2015-08-19 |
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| JP6262252B2 (ja) | 2018-01-17 |
| US20140176366A1 (en) | 2014-06-26 |
| KR101798071B1 (ko) | 2017-11-15 |
| CN109541522A (zh) | 2019-03-29 |
| TW201430369A (zh) | 2014-08-01 |
| EP2936892A1 (en) | 2015-10-28 |
| KR20150100759A (ko) | 2015-09-02 |
| HUE044457T2 (hu) | 2019-10-28 |
| US9651653B2 (en) | 2017-05-16 |
| JP2018072343A (ja) | 2018-05-10 |
| WO2014105324A1 (en) | 2014-07-03 |
| EP2936892B1 (en) | 2019-07-17 |
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