KR20090123956A - 통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신 - Google Patents

통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신 Download PDF

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Publication number
KR20090123956A
KR20090123956A KR1020097021597A KR20097021597A KR20090123956A KR 20090123956 A KR20090123956 A KR 20090123956A KR 1020097021597 A KR1020097021597 A KR 1020097021597A KR 20097021597 A KR20097021597 A KR 20097021597A KR 20090123956 A KR20090123956 A KR 20090123956A
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South Korea
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English (en)
Korean (ko)
Inventor
마이클 마오 왕
보얀 브르첼리
크리시나 키란 무카빌리
라구라만 크리시나모르티
라지브 비자얀
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퀄컴 인코포레이티드
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Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020097021597A 2004-12-22 2005-12-21 통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신 Withdrawn KR20090123956A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/021,310 2004-12-22
US11/021,310 US7852822B2 (en) 2004-12-22 2004-12-22 Wide area and local network ID transmission for communication systems

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077016415A Division KR100936646B1 (ko) 2004-12-22 2005-12-21 통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신

Publications (1)

Publication Number Publication Date
KR20090123956A true KR20090123956A (ko) 2009-12-02

Family

ID=36128611

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020097021597A Withdrawn KR20090123956A (ko) 2004-12-22 2005-12-21 통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신
KR1020077016415A Expired - Fee Related KR100936646B1 (ko) 2004-12-22 2005-12-21 통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020077016415A Expired - Fee Related KR100936646B1 (ko) 2004-12-22 2005-12-21 통신 시스템용 광역 및 로컬 네트워크 ｉｄ 송신

Country Status (14)

Country Link
US (2) US7852822B2 (https=)
EP (1) EP1836820A1 (https=)
JP (2) JP5032335B2 (https=)
KR (2) KR20090123956A (https=)
CN (1) CN101120565A (https=)
AR (1) AR052432A1 (https=)
AU (1) AU2005319008C1 (https=)
BR (1) BRPI0519733A2 (https=)
CA (1) CA2591938A1 (https=)
IL (1) IL184055A0 (https=)
MX (1) MX2007007765A (https=)
RU (1) RU2007128075A (https=)
TW (1) TWI392265B (https=)
WO (1) WO2006069319A1 (https=)

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US9391751B2 (en) * 2005-07-29 2016-07-12 Qualcomm Incorporated System and method for frequency diversity
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US20090274099A1 (en) * 2008-05-02 2009-11-05 Qualcomm Incorporated Methods and apparatus for communicating transmitter information in a communication network
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Also Published As

Publication number Publication date
AR052432A1 (es) 2007-03-21
KR20070091195A (ko) 2007-09-07
EP1836820A1 (en) 2007-09-26
AU2005319008C1 (en) 2010-09-16
AU2005319008B2 (en) 2010-02-04
CA2591938A1 (en) 2006-06-29
KR100936646B1 (ko) 2010-01-14
TW200707954A (en) 2007-02-16
WO2006069319A1 (en) 2006-06-29
US7852822B2 (en) 2010-12-14
BRPI0519733A2 (pt) 2009-03-10
CN101120565A (zh) 2008-02-06
TWI392265B (zh) 2013-04-01
MX2007007765A (es) 2007-08-21
AU2005319008A1 (en) 2006-06-29
US20060133388A1 (en) 2006-06-22
JP2011239421A (ja) 2011-11-24
RU2007128075A (ru) 2009-01-27
US20110058469A1 (en) 2011-03-10
IL184055A0 (en) 2007-10-31
US9356752B2 (en) 2016-05-31
JP2008526129A (ja) 2008-07-17
JP5032335B2 (ja) 2012-09-26

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A107 Divisional application of patent
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Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20091016

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