ATE506777T1 - Senden und empfangen von signalisierung in drahtlosen kommunikationssystemen - Google Patents

Senden und empfangen von signalisierung in drahtlosen kommunikationssystemen

Info

Publication number
ATE506777T1
ATE506777T1 AT08731879T AT08731879T ATE506777T1 AT E506777 T1 ATE506777 T1 AT E506777T1 AT 08731879 T AT08731879 T AT 08731879T AT 08731879 T AT08731879 T AT 08731879T AT E506777 T1 ATE506777 T1 AT E506777T1
Authority
AT
Austria
Prior art keywords
vectors
signaling
sending
wireless communication
vector
Prior art date
Application number
AT08731879T
Other languages
English (en)
Inventor
Ayman Fawzy Naguib
Tingfang Ji
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE506777T1 publication Critical patent/ATE506777T1/de

Links

Classifications

    • 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
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • 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
    • H04L1/0675—Space-time coding characterised by the signaling
    • 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), DMT
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Alarm Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
AT08731879T 2007-03-12 2008-03-11 Senden und empfangen von signalisierung in drahtlosen kommunikationssystemen ATE506777T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89437907P 2007-03-12 2007-03-12
US12/043,796 US8077596B2 (en) 2007-03-12 2008-03-06 Signaling transmission and reception in wireless communication systems
PCT/US2008/056486 WO2008112676A2 (en) 2007-03-12 2008-03-11 Signaling transmission and reception in wireless communication systems

Publications (1)

Publication Number Publication Date
ATE506777T1 true ATE506777T1 (de) 2011-05-15

Family

ID=39760347

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08731879T ATE506777T1 (de) 2007-03-12 2008-03-11 Senden und empfangen von signalisierung in drahtlosen kommunikationssystemen

Country Status (11)

Country Link
US (1) US8077596B2 (de)
EP (1) EP2130318B1 (de)
JP (1) JP5199285B2 (de)
KR (1) KR101123428B1 (de)
AT (1) ATE506777T1 (de)
BR (1) BRPI0808865A2 (de)
CA (1) CA2678929C (de)
DE (1) DE602008006374D1 (de)
RU (1) RU2443062C2 (de)
TW (1) TW200901667A (de)
WO (1) WO2008112676A2 (de)

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RU2515283C2 (ru) * 2008-07-29 2014-05-10 Панасоник Корпорэйшн Устройство передачи mimo и способ передачи mimo
KR20100019947A (ko) 2008-08-11 2010-02-19 엘지전자 주식회사 무선 통신 시스템에서 정보 전송 방법
KR101597573B1 (ko) * 2008-08-11 2016-02-25 엘지전자 주식회사 제어정보의 상향링크 전송 방법
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US9608780B2 (en) * 2008-09-23 2017-03-28 Qualcomm Incorporated Transmit diversity for SC-FDMA
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KR20100044696A (ko) * 2008-10-22 2010-04-30 엘지전자 주식회사 무선통신 시스템에서 자원유닛 맵핑방법
WO2010047538A2 (en) * 2008-10-22 2010-04-29 Lg Electronics Inc. Method and apparatus for mapping resource unit in wireless communication system
US8908793B2 (en) * 2008-11-14 2014-12-09 Lg Electronics Inc. Method and apparatus for signal transmission in wireless communication system
EP2357735B1 (de) 2008-11-14 2016-11-09 LG Electronics Inc. Verfahren und vorrichtung zur informationsübertragung in einem drahtlosen kommunikationssystem
KR101573076B1 (ko) * 2008-12-05 2015-12-01 엘지전자 주식회사 무선통신 시스템에서 제어정보 전송 방법 및 장치
US8199708B2 (en) * 2008-12-30 2012-06-12 Telefonaktiebolaget L M Ericsson (Publ) Allocation of uplink reference signals in a mobile communication system
KR20100091876A (ko) 2009-02-11 2010-08-19 엘지전자 주식회사 다중안테나 전송을 위한 단말 동작
KR101011988B1 (ko) * 2009-03-13 2011-01-31 한국항공대학교산학협력단 다양한 개수의 안테나들을 구비하는 사용자 단말들을 포함하는 통신시스템에서 피드백 정보 송수신 방법 및 장치
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Also Published As

Publication number Publication date
BRPI0808865A2 (pt) 2015-08-11
RU2443062C2 (ru) 2012-02-20
US20080227481A1 (en) 2008-09-18
KR101123428B1 (ko) 2012-04-12
RU2009137598A (ru) 2011-04-20
EP2130318A2 (de) 2009-12-09
JP5199285B2 (ja) 2013-05-15
US8077596B2 (en) 2011-12-13
DE602008006374D1 (de) 2011-06-01
CA2678929C (en) 2012-12-11
WO2008112676A3 (en) 2008-12-24
EP2130318B1 (de) 2011-04-20
JP2010521886A (ja) 2010-06-24
CA2678929A1 (en) 2008-09-18
KR20090130291A (ko) 2009-12-22
TW200901667A (en) 2009-01-01
WO2008112676A2 (en) 2008-09-18

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