CN105848184B - 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 - Google Patents
定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 Download PDFInfo
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- CN105848184B CN105848184B CN201610262315.2A CN201610262315A CN105848184B CN 105848184 B CN105848184 B CN 105848184B CN 201610262315 A CN201610262315 A CN 201610262315A CN 105848184 B CN105848184 B CN 105848184B
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Classifications
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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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/25—Monitoring; Testing of receivers taking multiple measurements
- H04B17/252—Monitoring; Testing of receivers taking multiple measurements measuring signals from different transmission points or directions of arrival, e.g. in multi RAT or dual connectivity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/25—Monitoring; Testing of receivers taking multiple measurements
- H04B17/254—Monitoring; Testing of receivers taking multiple measurements measuring at different reception times
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161445489P | 2011-02-22 | 2011-02-22 | |
| US61/445,489 | 2011-02-22 | ||
| US13/401,696 | 2012-02-21 | ||
| US13/401,696 US9258718B2 (en) | 2011-02-22 | 2012-02-21 | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| CN201280010037.1A CN103404213B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280010037.1A Division CN103404213B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105848184A CN105848184A (zh) | 2016-08-10 |
| CN105848184B true CN105848184B (zh) | 2020-05-05 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262315.2A Active CN105848184B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
| CN201280010037.1A Active CN103404213B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
| CN201610262140.5A Active CN105979536B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280010037.1A Active CN103404213B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
| CN201610262140.5A Active CN105979536B (zh) | 2011-02-22 | 2012-02-22 | 定位具有相同的物理小区身份(pci)的远程无线头端(rrh)的位置 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US9258718B2 (enExample) |
| EP (2) | EP2679062A1 (enExample) |
| JP (4) | JP2014509147A (enExample) |
| KR (1) | KR101601855B1 (enExample) |
| CN (3) | CN105848184B (enExample) |
| WO (1) | WO2012116007A1 (enExample) |
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| KR101856235B1 (ko) | 2011-02-11 | 2018-05-10 | 한국전자통신연구원 | 다중 송수신 포인트를 사용하는 무선 통신 시스템 |
| US9258718B2 (en) | 2011-02-22 | 2016-02-09 | Qualcomm Incorporated | Positioning location for remote radio heads (RRH) with same physical cell identity (PCI) |
| WO2013036060A1 (ko) * | 2011-09-09 | 2013-03-14 | 엘지전자 주식회사 | 다중 노드 시스템에서 단말의 위치 검출 방법 및 장치 |
| KR101973939B1 (ko) * | 2011-09-30 | 2019-04-30 | 한국전자통신연구원 | 셀룰러 이동통신 시스템에서 단말기의 위치 결정 방법 |
| KR20150016930A (ko) * | 2012-05-14 | 2015-02-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 위치 측정 방법 |
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| JP5992579B2 (ja) | 2016-09-14 |
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| US9258718B2 (en) | 2016-02-09 |
| JP2017050880A (ja) | 2017-03-09 |
| JP6328727B2 (ja) | 2018-05-23 |
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| KR101601855B1 (ko) | 2016-03-09 |
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| US20170079003A1 (en) | 2017-03-16 |
| US9844020B2 (en) | 2017-12-12 |
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