KR101025839B1 - 무선 통신에서의 향상된 경로 손실 측정 - Google Patents

무선 통신에서의 향상된 경로 손실 측정 Download PDF

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Publication number
KR101025839B1
KR101025839B1 KR1020057010656A KR20057010656A KR101025839B1 KR 101025839 B1 KR101025839 B1 KR 101025839B1 KR 1020057010656 A KR1020057010656 A KR 1020057010656A KR 20057010656 A KR20057010656 A KR 20057010656A KR 101025839 B1 KR101025839 B1 KR 101025839B1
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South Korea
Prior art keywords
path loss
measurement
timeslot
channel
frame
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Expired - Fee Related
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KR1020057010656A
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English (en)
Korean (ko)
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KR20050091000A (ko
Inventor
성혁 신
마리안 루돌프
스티븐 지 딕
Original Assignee
인터디지탈 테크날러지 코포레이션
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Publication of KR20050091000A publication Critical patent/KR20050091000A/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020057010656A 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정 Expired - Fee Related KR101025839B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43270302P 2002-12-11 2002-12-11
US60/432,703 2002-12-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020057018459A Division KR101025841B1 (ko) 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정

Publications (2)

Publication Number Publication Date
KR20050091000A KR20050091000A (ko) 2005-09-14
KR101025839B1 true KR101025839B1 (ko) 2011-03-30

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020107020802A Withdrawn KR20100110395A (ko) 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정
KR1020057010656A Expired - Fee Related KR101025839B1 (ko) 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정
KR1020057018459A Expired - Fee Related KR101025841B1 (ko) 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020107020802A Withdrawn KR20100110395A (ko) 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정

Family Applications After (1)

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KR1020057018459A Expired - Fee Related KR101025841B1 (ko) 2002-12-11 2003-12-10 무선 통신에서의 향상된 경로 손실 측정

Country Status (16)

Country Link
US (1) US7372898B2 (enExample)
EP (2) EP1579602B1 (enExample)
JP (1) JP4546254B2 (enExample)
KR (3) KR20100110395A (enExample)
CN (2) CN1726662B (enExample)
AR (1) AR042364A1 (enExample)
AT (1) ATE437484T1 (enExample)
AU (1) AU2003299605A1 (enExample)
BR (1) BR0316762A (enExample)
CA (1) CA2509640A1 (enExample)
DE (1) DE60328525D1 (enExample)
IL (1) IL169102A0 (enExample)
MX (1) MXPA05006218A (enExample)
NO (1) NO20053256L (enExample)
TW (3) TWI333343B (enExample)
WO (1) WO2004054135A1 (enExample)

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CN102138293A (zh) * 2008-08-27 2011-07-27 株式会社Ntt都科摩 移动台和移动通信方法
KR101278031B1 (ko) 2008-12-22 2013-06-21 한국전자통신연구원 병렬 자동 주파수 오프셋 추정장치 및 방법
FR2941127B1 (fr) * 2009-01-14 2012-11-23 Canon Kk Procedes de configuration de parametres de puissance d'emission en mode point-a-point dans un reseau de communication, produit programme d'ordinateur, moyen de stockage et noeuds correspondants
FR2941126B1 (fr) 2009-01-14 2017-10-13 Canon Kk Procedes de configuration d'antennes d'emission et de reception, produit programme d'ordinateur, moyen de stockage et noeuds correspondants
JP2010220214A (ja) * 2009-03-17 2010-09-30 Kotatsu Kokusai Denshi Kofun Yugenkoshi 多重コンポーネント・キャリアで多重リンクを設立する方法及び関連する通信装置
US8989105B2 (en) 2009-03-17 2015-03-24 Htc Corporation Method of establishing multiple links with multiple component carriers and related communication device
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Also Published As

Publication number Publication date
TWI343725B (en) 2011-06-11
EP2099246A1 (en) 2009-09-09
EP1579602A1 (en) 2005-09-28
BR0316762A (pt) 2005-10-25
AR042364A1 (es) 2005-06-15
TWI249296B (en) 2006-02-11
KR20100110395A (ko) 2010-10-12
TW200742313A (en) 2007-11-01
MXPA05006218A (es) 2005-08-19
EP1579602B1 (en) 2009-07-22
DE60328525D1 (de) 2009-09-03
EP1579602A4 (en) 2006-01-18
JP4546254B2 (ja) 2010-09-15
ATE437484T1 (de) 2009-08-15
TWI333343B (en) 2010-11-11
WO2004054135A1 (en) 2004-06-24
TW200518501A (en) 2005-06-01
US7372898B2 (en) 2008-05-13
US20040170132A1 (en) 2004-09-02
CN103327522A (zh) 2013-09-25
KR101025841B1 (ko) 2011-03-30
NO20053256L (no) 2005-07-01
AU2003299605A1 (en) 2004-06-30
KR20050091000A (ko) 2005-09-14
JP2006510260A (ja) 2006-03-23
IL169102A0 (en) 2007-07-04
TW200414709A (en) 2004-08-01
CA2509640A1 (en) 2004-06-24
CN1726662B (zh) 2013-06-19
CN1726662A (zh) 2006-01-25
CN103327522B (zh) 2016-06-01
KR20050099645A (ko) 2005-10-14

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