KR100780300B1 - 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치 - Google Patents

무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치 Download PDF

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Publication number
KR100780300B1
KR100780300B1 KR1020067010923A KR20067010923A KR100780300B1 KR 100780300 B1 KR100780300 B1 KR 100780300B1 KR 1020067010923 A KR1020067010923 A KR 1020067010923A KR 20067010923 A KR20067010923 A KR 20067010923A KR 100780300 B1 KR100780300 B1 KR 100780300B1
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South Korea
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estimate
sir
wireless communication
channel
wtru
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KR20060117965A (ko
Inventor
필립 제이 피에트라스키
그레고리 에스 스턴버그
뤼 양
빈 리
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인터디지탈 테크날러지 코포레이션
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation

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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)
KR1020067010923A 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치 Expired - Fee Related KR100780300B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51769603P 2003-11-05 2003-11-05
US60/517,696 2003-11-05
US10/940,079 2004-09-14
US10/940,079 US7215646B2 (en) 2003-11-05 2004-09-14 Method and apparatus for estimating and reporting the quality of a wireless communication channel

Related Child Applications (1)

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KR1020067013622A Division KR101099939B1 (ko) 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치

Publications (2)

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KR20060117965A KR20060117965A (ko) 2006-11-17
KR100780300B1 true KR100780300B1 (ko) 2007-11-28

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KR1020067010923A Expired - Fee Related KR100780300B1 (ko) 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치
KR1020077028813A Expired - Fee Related KR101099834B1 (ko) 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치
KR1020067013622A Expired - Fee Related KR101099939B1 (ko) 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치

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KR1020077028813A Expired - Fee Related KR101099834B1 (ko) 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치
KR1020067013622A Expired - Fee Related KR101099939B1 (ko) 2003-11-05 2004-10-21 무선 통신 채널의 품질을 추정하여 보고하는 방법 및 장치

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US (2) US7215646B2 (enExample)
EP (1) EP1687928A4 (enExample)
JP (2) JP4385054B2 (enExample)
KR (3) KR100780300B1 (enExample)
CN (1) CN1875563A (enExample)
AR (1) AR046830A1 (enExample)
CA (1) CA2544663A1 (enExample)
MX (1) MXPA06005010A (enExample)
NO (1) NO20062435L (enExample)
TW (3) TWI347763B (enExample)
WO (1) WO2005048031A2 (enExample)

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KR100937432B1 (ko) * 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
KR101461970B1 (ko) 2007-09-13 2014-11-14 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR101435844B1 (ko) * 2007-09-18 2014-08-29 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 전송 방법
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Also Published As

Publication number Publication date
US7215646B2 (en) 2007-05-08
TW200526046A (en) 2005-08-01
KR20080009324A (ko) 2008-01-28
TWI259004B (en) 2006-07-21
JP2007511169A (ja) 2007-04-26
EP1687928A4 (en) 2006-11-15
KR101099834B1 (ko) 2011-12-27
US20070183335A1 (en) 2007-08-09
TW200616476A (en) 2006-05-16
TWI347763B (en) 2011-08-21
KR101099939B1 (ko) 2011-12-28
TW200950538A (en) 2009-12-01
NO20062435L (no) 2006-08-02
CA2544663A1 (en) 2005-05-26
CN1875563A (zh) 2006-12-06
KR20060117965A (ko) 2006-11-17
JP4385054B2 (ja) 2009-12-16
EP1687928A2 (en) 2006-08-09
WO2005048031A3 (en) 2005-12-22
AR046830A1 (es) 2005-12-28
US7499406B2 (en) 2009-03-03
JP2009189030A (ja) 2009-08-20
KR20060113986A (ko) 2006-11-03
MXPA06005010A (es) 2006-07-06
WO2005048031A2 (en) 2005-05-26
TWI398183B (zh) 2013-06-01
US20050094596A1 (en) 2005-05-05

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