KR20060121142A - 셀룰러 무선 통신 시스템의 간섭 균형화를 위한 채널할당시의 송신 전력 레벨의 설정 - Google Patents

셀룰러 무선 통신 시스템의 간섭 균형화를 위한 채널할당시의 송신 전력 레벨의 설정 Download PDF

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Publication number
KR20060121142A
KR20060121142A KR1020067011185A KR20067011185A KR20060121142A KR 20060121142 A KR20060121142 A KR 20060121142A KR 1020067011185 A KR1020067011185 A KR 1020067011185A KR 20067011185 A KR20067011185 A KR 20067011185A KR 20060121142 A KR20060121142 A KR 20060121142A
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KR
South Korea
Prior art keywords
radio
cell
subcarrier
transmit power
sector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1020067011185A
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English (en)
Korean (ko)
Inventor
크리스티안 벤게르테르
에들러 본 엘브바트 알렉산더 골리츠체크
Original Assignee
마츠시타 덴끼 산교 가부시키가이샤
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Publication of KR20060121142A publication Critical patent/KR20060121142A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020067011185A 2003-11-06 2004-11-05 셀룰러 무선 통신 시스템의 간섭 균형화를 위한 채널할당시의 송신 전력 레벨의 설정 Withdrawn KR20060121142A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03025481A EP1530388A1 (en) 2003-11-06 2003-11-06 Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system
EP03025481.7 2003-11-06

Publications (1)

Publication Number Publication Date
KR20060121142A true KR20060121142A (ko) 2006-11-28

Family

ID=34429278

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067011185A Withdrawn KR20060121142A (ko) 2003-11-06 2004-11-05 셀룰러 무선 통신 시스템의 간섭 균형화를 위한 채널할당시의 송신 전력 레벨의 설정

Country Status (11)

Country Link
US (1) US8437768B2 (enExample)
EP (4) EP1530388A1 (enExample)
JP (3) JP4568285B2 (enExample)
KR (1) KR20060121142A (enExample)
CN (1) CN1902967A (enExample)
AT (2) ATE557563T1 (enExample)
BR (1) BRPI0415739A (enExample)
CA (1) CA2544606A1 (enExample)
DE (1) DE602004026471D1 (enExample)
RU (1) RU2330386C2 (enExample)
WO (1) WO2005046275A1 (enExample)

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JP5324882B2 (ja) * 2008-10-23 2013-10-23 株式会社日立製作所 基地局及び基地局の自律制御方法
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US8958836B2 (en) * 2011-06-30 2015-02-17 Fujitsu Limited System and method for implementing coordinated resource allocations
CN103002556B (zh) * 2011-09-13 2015-07-22 中磊电子（苏州）有限公司 功率控制方法及无线网络控制器
US20130155102A1 (en) * 2011-12-20 2013-06-20 Honeywell International Inc. Systems and methods of accuracy mapping in a location tracking system
JP2015525027A (ja) * 2012-06-04 2015-08-27 エデン ロック コミュニケーションズ， エルエルシーＥｄｅｎ Ｒｏｃｋ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ，Ｌｌｃ セルラーネットワーク負荷バランシングのための方法及びシステム
KR20150032690A (ko) * 2012-06-06 2015-03-27 이든 락 커뮤니케이션즈, 엘엘씨 근접 네트워크 인지 자가 조직 네트워크 시스템
KR101465245B1 (ko) * 2012-11-12 2014-11-26 주식회사 케이티 신호 처리 시스템, 디지털 신호 처리 장치 및 그 시스템에서의 송신 전력 제어 방법
EP2984765B1 (en) * 2013-04-10 2018-12-26 LG Electronics Inc. Layer alignment method and apparatus for multilayer three-dimensional beamforming in wireless communication system
US9787370B2 (en) * 2014-03-31 2017-10-10 Huawei Technologies Co., Ltd. Dynamic clustering for radio coordination in a virtual network
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Also Published As

Publication number Publication date
DE602004026471D1 (de) 2010-05-20
EP1692897A1 (en) 2006-08-23
RU2006119621A (ru) 2007-12-27
JP2007511121A (ja) 2007-04-26
JP4939625B2 (ja) 2012-05-30
EP2180746A1 (en) 2010-04-28
ATE557563T1 (de) 2012-05-15
JP4568285B2 (ja) 2010-10-27
US20120093108A1 (en) 2012-04-19
EP1692897B1 (en) 2010-04-07
CA2544606A1 (en) 2005-05-19
EP2180746B1 (en) 2015-06-17
US8437768B2 (en) 2013-05-07
ATE463944T1 (de) 2010-04-15
EP1530388A1 (en) 2005-05-11
WO2005046275A1 (en) 2005-05-19
JP5481466B2 (ja) 2014-04-23
JP2012085336A (ja) 2012-04-26
JP2010220228A (ja) 2010-09-30
EP2252121B1 (en) 2012-05-09
EP2252121A1 (en) 2010-11-17
RU2330386C2 (ru) 2008-07-27
CN1902967A (zh) 2007-01-24
BRPI0415739A (pt) 2006-12-19

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PA0105 International application

Patent event date: 20060607

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid