MXPA06005010A - Metodo y aparato para estimacion de canal e informar la calidad de un canal de comunicacion inalambrica. - Google Patents

Metodo y aparato para estimacion de canal e informar la calidad de un canal de comunicacion inalambrica.

Info

Publication number
MXPA06005010A
MXPA06005010A MXPA06005010A MXPA06005010A MXPA06005010A MX PA06005010 A MXPA06005010 A MX PA06005010A MX PA06005010 A MXPA06005010 A MX PA06005010A MX PA06005010 A MXPA06005010 A MX PA06005010A MX PA06005010 A MXPA06005010 A MX PA06005010A
Authority
MX
Mexico
Prior art keywords
estimate
channel
sir
wtru
quality
Prior art date
Application number
MXPA06005010A
Other languages
English (en)
Spanish (es)
Inventor
Rui Yang
Original Assignee
Interdigital Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of MXPA06005010A publication Critical patent/MXPA06005010A/es

Links

Classifications

    • 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

Landscapes

  • 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)
MXPA06005010A 2003-11-05 2004-10-21 Metodo y aparato para estimacion de canal e informar la calidad de un canal de comunicacion inalambrica. MXPA06005010A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51769603P 2003-11-05 2003-11-05
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
PCT/US2004/034789 WO2005048031A2 (en) 2003-11-05 2004-10-21 Method and apparatus for estimating and reporting the quality of a wireless communication channel

Publications (1)

Publication Number Publication Date
MXPA06005010A true MXPA06005010A (es) 2006-07-06

Family

ID=34556344

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06005010A MXPA06005010A (es) 2003-11-05 2004-10-21 Metodo y aparato para estimacion de canal e informar la calidad de un canal de comunicacion inalambrica.

Country Status (11)

Country Link
US (2) US7215646B2 (enExample)
EP (1) EP1687928A4 (enExample)
JP (2) JP4385054B2 (enExample)
KR (3) KR101099834B1 (enExample)
CN (1) CN1875563A (enExample)
AR (1) AR046830A1 (enExample)
CA (1) CA2544663A1 (enExample)
MX (1) MXPA06005010A (enExample)
NO (1) NO20062435L (enExample)
TW (3) TWI259004B (enExample)
WO (1) WO2005048031A2 (enExample)

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CN101217527B (zh) * 2008-01-09 2016-07-06 中兴通讯股份有限公司 额外信息发送方法和检测方法、以及基站和用户设备
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Also Published As

Publication number Publication date
TWI347763B (en) 2011-08-21
KR20060117965A (ko) 2006-11-17
TW200950538A (en) 2009-12-01
AR046830A1 (es) 2005-12-28
KR101099939B1 (ko) 2011-12-28
US7215646B2 (en) 2007-05-08
EP1687928A4 (en) 2006-11-15
TWI398183B (zh) 2013-06-01
KR20080009324A (ko) 2008-01-28
JP2009189030A (ja) 2009-08-20
KR20060113986A (ko) 2006-11-03
EP1687928A2 (en) 2006-08-09
KR101099834B1 (ko) 2011-12-27
JP2007511169A (ja) 2007-04-26
WO2005048031A2 (en) 2005-05-26
WO2005048031A3 (en) 2005-12-22
NO20062435L (no) 2006-08-02
TW200526046A (en) 2005-08-01
US7499406B2 (en) 2009-03-03
TW200616476A (en) 2006-05-16
CN1875563A (zh) 2006-12-06
CA2544663A1 (en) 2005-05-26
US20070183335A1 (en) 2007-08-09
KR100780300B1 (ko) 2007-11-28
JP4385054B2 (ja) 2009-12-16
TWI259004B (en) 2006-07-21
US20050094596A1 (en) 2005-05-05

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