WO2012153994A3 - 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 - Google Patents
복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 Download PDFInfo
- Publication number
- WO2012153994A3 WO2012153994A3 PCT/KR2012/003678 KR2012003678W WO2012153994A3 WO 2012153994 A3 WO2012153994 A3 WO 2012153994A3 KR 2012003678 W KR2012003678 W KR 2012003678W WO 2012153994 A3 WO2012153994 A3 WO 2012153994A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna ports
- transmitting
- resource domain
- antenna
- transmission end
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
- 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
- H04B7/022—Site diversity; Macro-diversity
- H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
-
- 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
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
-
- 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
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
-
- 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
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/116,741 US9401791B2 (en) | 2011-05-10 | 2012-05-10 | Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same |
KR1020137029724A KR102040614B1 (ko) | 2011-05-10 | 2012-05-10 | 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 |
US15/190,742 US20160308654A1 (en) | 2011-05-10 | 2016-06-23 | Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161484665P | 2011-05-10 | 2011-05-10 | |
US61/484,665 | 2011-05-10 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/116,741 A-371-Of-International US9401791B2 (en) | 2011-05-10 | 2012-05-10 | Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same |
US15/190,742 Continuation US20160308654A1 (en) | 2011-05-10 | 2016-06-23 | Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012153994A2 WO2012153994A2 (ko) | 2012-11-15 |
WO2012153994A3 true WO2012153994A3 (ko) | 2013-03-21 |
Family
ID=47139823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/003678 WO2012153994A2 (ko) | 2011-05-10 | 2012-05-10 | 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9401791B2 (ko) |
KR (1) | KR102040614B1 (ko) |
WO (1) | WO2012153994A2 (ko) |
Families Citing this family (5)
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KR102142740B1 (ko) * | 2012-12-03 | 2020-08-07 | 소니 주식회사 | 감소된 대역폭 단말기들에의 제어 정보의 전송 |
WO2014133589A1 (en) * | 2013-03-01 | 2014-09-04 | Intel Corporation | Wireless local area network (wlan) traffic offloading |
US10581570B2 (en) * | 2014-11-07 | 2020-03-03 | Alcatel Lucent | Method for assisting data transmission on a first carrier by indicating a termination point of data transmission |
EP4118912A4 (en) * | 2020-03-12 | 2023-12-06 | Lenovo (Beijing) Limited | DATA TRANSMISSIONS USING MULTIPLE TRANSMISSION RECEIVING POINTS |
WO2023204661A1 (ko) * | 2022-04-21 | 2023-10-26 | 엘지전자 주식회사 | 무선통신 시스템에서 장치의 동작 방법 및 상기 방법을 이용하는 장치 |
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-
2012
- 2012-05-10 US US14/116,741 patent/US9401791B2/en active Active
- 2012-05-10 WO PCT/KR2012/003678 patent/WO2012153994A2/ko active Application Filing
- 2012-05-10 KR KR1020137029724A patent/KR102040614B1/ko active IP Right Grant
-
2016
- 2016-06-23 US US15/190,742 patent/US20160308654A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110010682A (ko) * | 2009-07-26 | 2011-02-07 | 엘지전자 주식회사 | 중계기를 위한 제어 정보 및 시스템 정보를 송수신하는 장치 및 그 방법 |
KR20110019330A (ko) * | 2009-08-19 | 2011-02-25 | 엘지전자 주식회사 | 중계국의 참조신호 이용 방법 및 상기 방법을 이용하는 중계국 |
KR20110031888A (ko) * | 2009-09-21 | 2011-03-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국으로부터 신호를 수신하기 위한 중계기 및 그 방법 |
KR20110046371A (ko) * | 2009-10-28 | 2011-05-04 | 엘지전자 주식회사 | 기지국으로부터 제어정보를 수신하는 중계기 장치 및 그 방법 |
Also Published As
Publication number | Publication date |
---|---|
US20160308654A1 (en) | 2016-10-20 |
WO2012153994A2 (ko) | 2012-11-15 |
US20140119275A1 (en) | 2014-05-01 |
US9401791B2 (en) | 2016-07-26 |
KR102040614B1 (ko) | 2019-11-05 |
KR20140027983A (ko) | 2014-03-07 |
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