HK1064535A1 - Simple block space time transmit diversity using multiple spreading codes - Google Patents

Simple block space time transmit diversity using multiple spreading codes

Info

Publication number
HK1064535A1
HK1064535A1 HK04106943A HK04106943A HK1064535A1 HK 1064535 A1 HK1064535 A1 HK 1064535A1 HK 04106943 A HK04106943 A HK 04106943A HK 04106943 A HK04106943 A HK 04106943A HK 1064535 A1 HK1064535 A1 HK 1064535A1
Authority
HK
Hong Kong
Prior art keywords
channelization
spread
data field
midamble
produce
Prior art date
Application number
HK04106943A
Other languages
English (en)
Inventor
Younglok Kim
Ariela Zeira
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22962586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1064535(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of HK1064535A1 publication Critical patent/HK1064535A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0631—Receiver 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
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
HK04106943A 2000-12-07 2004-09-13 Simple block space time transmit diversity using multiple spreading codes HK1064535A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25401300P 2000-12-07 2000-12-07
PCT/US2001/046603 WO2002047278A2 (en) 2000-12-07 2001-12-05 Simple block space time transmit diversity using multiple spreading codes

Publications (1)

Publication Number Publication Date
HK1064535A1 true HK1064535A1 (en) 2005-01-28

Family

ID=22962586

Family Applications (3)

Application Number Title Priority Date Filing Date
HK04106943A HK1064535A1 (en) 2000-12-07 2004-09-13 Simple block space time transmit diversity using multiple spreading codes
HK07111332.7A HK1109260A1 (en) 2000-12-07 2007-10-18 Simple block space time transmit diversity using multiple spreading codes
HK15101225.8A HK1200992A1 (en) 2000-12-07 2015-02-04 Simple block space time transmit diversity using multiple spreading codes

Family Applications After (2)

Application Number Title Priority Date Filing Date
HK07111332.7A HK1109260A1 (en) 2000-12-07 2007-10-18 Simple block space time transmit diversity using multiple spreading codes
HK15101225.8A HK1200992A1 (en) 2000-12-07 2015-02-04 Simple block space time transmit diversity using multiple spreading codes

Country Status (15)

Country Link
US (10) US20020110108A1 (xx)
EP (4) EP2086147B9 (xx)
JP (7) JP2004524727A (xx)
KR (8) KR100860806B1 (xx)
CN (2) CN100596048C (xx)
AT (2) ATE281723T1 (xx)
AU (1) AU2002227241A1 (xx)
CA (3) CA2635909C (xx)
DE (2) DE60106970T2 (xx)
DK (3) DK2086147T3 (xx)
ES (3) ES2329677T3 (xx)
HK (3) HK1064535A1 (xx)
MX (1) MXPA03005080A (xx)
NO (2) NO329514B1 (xx)
WO (1) WO2002047278A2 (xx)

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Also Published As

Publication number Publication date
EP1463227A3 (en) 2005-04-27
CN100596048C (zh) 2010-03-24
JP5934170B2 (ja) 2016-06-15
ES2501915T3 (es) 2014-10-02
JP2005253095A (ja) 2005-09-15
JP2014090428A (ja) 2014-05-15
JP2015167358A (ja) 2015-09-24
CN1953363A (zh) 2007-04-25
JP6220807B2 (ja) 2017-10-25
KR20070106784A (ko) 2007-11-05
AU2002227241A1 (en) 2002-06-18
US20020080746A1 (en) 2002-06-27
ES2329677T3 (es) 2009-11-30
CA2635909A1 (en) 2002-06-13
JP2017046353A (ja) 2017-03-02
EP2086147A3 (en) 2011-07-27
KR101013926B1 (ko) 2011-02-14
JP2010193461A (ja) 2010-09-02
EP1340334B1 (en) 2004-11-03
US20020089955A1 (en) 2002-07-11
MXPA03005080A (es) 2003-09-05
CA2430720A1 (en) 2002-06-13
DE60106970T2 (de) 2005-05-04
WO2002047278A2 (en) 2002-06-13
KR100887276B1 (ko) 2009-03-06
EP1463227A2 (en) 2004-09-29
JP2004524727A (ja) 2004-08-12
EP2086147A2 (en) 2009-08-05
KR100532821B1 (ko) 2005-12-02
DE60139160D1 (de) 2009-08-13
CA2635909C (en) 2013-09-24
KR20030061421A (ko) 2003-07-18
KR20080031520A (ko) 2008-04-08
JP5066587B2 (ja) 2012-11-07
US20020093927A1 (en) 2002-07-18
US8311492B2 (en) 2012-11-13
JP2012090274A (ja) 2012-05-10
CA2776357A1 (en) 2002-06-13
US20020097699A1 (en) 2002-07-25
KR20100053690A (ko) 2010-05-20
NO20032435L (no) 2003-05-28
NO20100401L (no) 2003-05-28
JP5575725B2 (ja) 2014-08-20
DE60106970D1 (de) 2004-12-09
KR100811020B1 (ko) 2008-03-11
US20020075832A1 (en) 2002-06-20
US20150229349A1 (en) 2015-08-13
EP2086147B1 (en) 2014-06-11
ES2230393T3 (es) 2005-05-01
CA2430720C (en) 2008-10-14
KR20030092099A (ko) 2003-12-03
EP2086147B9 (en) 2014-11-12
US20020089953A1 (en) 2002-07-11
US20130044734A1 (en) 2013-02-21
NO329514B1 (no) 2010-11-01
KR20080096606A (ko) 2008-10-30
KR101025842B1 (ko) 2011-03-30
EP1340334A2 (en) 2003-09-03
ATE435535T1 (de) 2009-07-15
WO2002047278A3 (en) 2002-11-21
KR100860806B1 (ko) 2008-09-30
EP2779507A1 (en) 2014-09-17
HK1200992A1 (en) 2015-08-14
DK1463227T3 (da) 2009-10-26
EP1463227B1 (en) 2009-07-01
NO20032435D0 (no) 2003-05-28
KR100972585B1 (ko) 2010-07-28
DK1340334T3 (da) 2005-03-07
CN1278507C (zh) 2006-10-04
KR20090040395A (ko) 2009-04-23
US20020110108A1 (en) 2002-08-15
ATE281723T1 (de) 2004-11-15
DK2086147T3 (da) 2014-09-15
US20100074242A1 (en) 2010-03-25
HK1109260A1 (en) 2008-05-30
KR20090115875A (ko) 2009-11-09
CN1484900A (zh) 2004-03-24

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Effective date: 20201209