RU2325035C2 - Способ и устройство для измерения частоты базовой станции в сетях сотовой связи, использующих мобильные приемники гсп - Google Patents

Способ и устройство для измерения частоты базовой станции в сетях сотовой связи, использующих мобильные приемники гсп Download PDF

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Publication number
RU2325035C2
RU2325035C2 RU2004133331/09A RU2004133331A RU2325035C2 RU 2325035 C2 RU2325035 C2 RU 2325035C2 RU 2004133331/09 A RU2004133331/09 A RU 2004133331/09A RU 2004133331 A RU2004133331 A RU 2004133331A RU 2325035 C2 RU2325035 C2 RU 2325035C2
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Russia
Prior art keywords
base station
cellular
signal
frequency
satellite positioning
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RU2004133331/09A
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English (en)
Russian (ru)
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RU2004133331A (ru
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Норман Ф. КРАСНЕР (US)
Норман Ф. КРАСНЕР
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Квэлкомм Инкорпорейтед
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • 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
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2675—Frequency synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0025—Synchronization between nodes synchronizing potentially movable access points
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H04B7/2693—Centralised synchronisation, i.e. using external universal time reference, e.g. by using a global positioning system [GPS] or by distributing time reference over the wireline network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
RU2004133331/09A 2002-04-15 2003-04-14 Способ и устройство для измерения частоты базовой станции в сетях сотовой связи, использующих мобильные приемники гсп RU2325035C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37294402P 2002-04-15 2002-04-15
US60/372,944 2002-04-15
US10/189,044 US6937872B2 (en) 2002-04-15 2002-07-02 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
US10/189,044 2002-07-02

Publications (2)

Publication Number Publication Date
RU2004133331A RU2004133331A (ru) 2005-06-10
RU2325035C2 true RU2325035C2 (ru) 2008-05-20

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RU2004133331/09A RU2325035C2 (ru) 2002-04-15 2003-04-14 Способ и устройство для измерения частоты базовой станции в сетях сотовой связи, использующих мобильные приемники гсп

Country Status (15)

Country Link
US (3) US6937872B2 (enExample)
EP (1) EP1495558B1 (enExample)
JP (1) JP4638154B2 (enExample)
KR (1) KR100959267B1 (enExample)
CN (1) CN100403664C (enExample)
AT (1) ATE458318T1 (enExample)
AU (1) AU2003221935C1 (enExample)
BR (1) BR0309206A (enExample)
CA (1) CA2482491A1 (enExample)
DE (1) DE60331300D1 (enExample)
ES (1) ES2339759T3 (enExample)
IL (1) IL164478A0 (enExample)
MX (1) MXPA04010211A (enExample)
RU (1) RU2325035C2 (enExample)
WO (1) WO2003090380A1 (enExample)

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RU2524174C2 (ru) * 2009-12-22 2014-07-27 Зти Корпорэйшн Способ и система ослабления помех между базовыми станциями в отказоустойчивом режиме

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US20060121922A1 (en) 2006-06-08
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US20040203865A1 (en) 2004-10-14
US7706754B2 (en) 2010-04-27
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HK1079003A1 (en) 2006-03-24
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CA2482491A1 (en) 2003-10-30
EP1495558B1 (en) 2010-02-17
CN100403664C (zh) 2008-07-16
US6937872B2 (en) 2005-08-30
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