KR101728053B1 - 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법 - Google Patents

다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법 Download PDF

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KR101728053B1
KR101728053B1 KR1020157032609A KR20157032609A KR101728053B1 KR 101728053 B1 KR101728053 B1 KR 101728053B1 KR 1020157032609 A KR1020157032609 A KR 1020157032609A KR 20157032609 A KR20157032609 A KR 20157032609A KR 101728053 B1 KR101728053 B1 KR 101728053B1
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devices
bandwidth
packet
preamble
capabilities
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KR20150143747A (ko
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사미어 베르마니
라훌 탄드라
시몬 멀린
히멘쓰 샘패쓰
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퀄컴 인코포레이티드
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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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • 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
    • 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
    • H04L27/2613—Structure of the reference signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
KR1020157032609A 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법 Active KR101728053B1 (ko)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201361812136P 2013-04-15 2013-04-15
US61/812,136 2013-04-15
US201361819028P 2013-05-03 2013-05-03
US61/819,028 2013-05-03
US201361847525P 2013-07-17 2013-07-17
US61/847,525 2013-07-17
US201361871267P 2013-08-28 2013-08-28
US61/871,267 2013-08-28
US201361898809P 2013-11-01 2013-11-01
US61/898,809 2013-11-01
US14/250,251 2014-04-10
US14/250,251 US9344238B2 (en) 2013-04-15 2014-04-10 Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
PCT/US2014/033798 WO2014172198A1 (en) 2013-04-15 2014-04-11 Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system

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KR20150143747A KR20150143747A (ko) 2015-12-23
KR101728053B1 true KR101728053B1 (ko) 2017-04-18

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KR1020157032609A Active KR101728053B1 (ko) 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법
KR1020157032604A Active KR101797570B1 (ko) 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법
KR1020157032610A Active KR101727999B1 (ko) 2013-04-15 2014-04-11 다중 액세스 무선 통신에 대한 하위-호환가능한 프리앰블 포맷들을 위한 시스템들 및 방법들

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KR1020157032610A Active KR101727999B1 (ko) 2013-04-15 2014-04-11 다중 액세스 무선 통신에 대한 하위-호환가능한 프리앰블 포맷들을 위한 시스템들 및 방법들

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EP (3) EP2987288B1 (OSRAM)
JP (3) JP6181287B2 (OSRAM)
KR (3) KR101728053B1 (OSRAM)
CN (3) CN105432050B (OSRAM)
AU (2) AU2014254272B2 (OSRAM)
BR (3) BR112015025982B1 (OSRAM)
CA (2) CA2907884C (OSRAM)
DK (1) DK2987288T3 (OSRAM)
ES (1) ES2634633T3 (OSRAM)
HK (1) HK1219584A1 (OSRAM)
HU (1) HUE035213T2 (OSRAM)
IL (2) IL241087B (OSRAM)
MY (2) MY172200A (OSRAM)
PH (2) PH12015502267A1 (OSRAM)
PT (1) PT2987288T (OSRAM)
RU (2) RU2627043C2 (OSRAM)
SG (2) SG11201506975WA (OSRAM)
SI (1) SI2987288T1 (OSRAM)
TW (3) TWI583158B (OSRAM)
UA (2) UA117128C2 (OSRAM)
WO (3) WO2014172201A1 (OSRAM)

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