PT1733486E - Processamento espacial com matrizes de orientação para a orientação de transmissão pseudo-aleatória num sistema de comunicação com múltiplas antenas - Google Patents
Processamento espacial com matrizes de orientação para a orientação de transmissão pseudo-aleatória num sistema de comunicação com múltiplas antenas Download PDFInfo
- Publication number
- PT1733486E PT1733486E PT57283343T PT05728334T PT1733486E PT 1733486 E PT1733486 E PT 1733486E PT 57283343 T PT57283343 T PT 57283343T PT 05728334 T PT05728334 T PT 05728334T PT 1733486 E PT1733486 E PT 1733486E
- Authority
- PT
- Portugal
- Prior art keywords
- steering
- pseudo
- communication system
- spatial processing
- antenna communication
- Prior art date
Links
Classifications
-
- 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
- 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
- H04B7/0613—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 simultaneous transmission
- H04B7/0615—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 simultaneous transmission of weighted versions of same signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/821,390 US20050238111A1 (en) | 2004-04-09 | 2004-04-09 | Spatial processing with steering matrices for pseudo-random transmit steering in a multi-antenna communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1733486E true PT1733486E (pt) | 2015-04-07 |
Family
ID=34963131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT57283343T PT1733486E (pt) | 2004-04-09 | 2005-03-15 | Processamento espacial com matrizes de orientação para a orientação de transmissão pseudo-aleatória num sistema de comunicação com múltiplas antenas |
Country Status (17)
Country | Link |
---|---|
US (1) | US20050238111A1 (pt) |
EP (2) | EP2256951B1 (pt) |
JP (2) | JP2007533206A (pt) |
KR (1) | KR100856172B1 (pt) |
CN (1) | CN1973451B (pt) |
AU (1) | AU2005236853C1 (pt) |
BR (1) | BRPI0509701B1 (pt) |
CA (1) | CA2562055C (pt) |
DK (1) | DK1733486T3 (pt) |
ES (1) | ES2536975T3 (pt) |
IL (1) | IL178445A0 (pt) |
MX (1) | MXPA06011656A (pt) |
PL (1) | PL1733486T3 (pt) |
PT (1) | PT1733486E (pt) |
RU (1) | RU2351070C2 (pt) |
TW (1) | TWI393374B (pt) |
WO (1) | WO2005104399A1 (pt) |
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MX2009004842A (es) * | 2006-11-06 | 2009-05-28 | Qualcomm Inc | Codificacion de nivel de palabra de codigo para transmision mimo. |
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JP5715131B2 (ja) * | 2009-08-18 | 2015-05-07 | コーニンクレッカ フィリップス エヌ ヴェ | モバイル・ネットワークにおいて無線局を動作させるための方法 |
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CN101783723B (zh) * | 2010-01-19 | 2013-09-11 | 北京邮电大学 | 一种多天线系统的信号处理方法、系统和装置 |
US8982686B2 (en) | 2010-06-07 | 2015-03-17 | Qualcomm Incorporated | Communication devices for generating and using a matrix-mapped sequence |
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-
2004
- 2004-04-09 US US10/821,390 patent/US20050238111A1/en not_active Abandoned
-
2005
- 2005-03-15 KR KR1020067023515A patent/KR100856172B1/ko active IP Right Grant
- 2005-03-15 PL PL05728334T patent/PL1733486T3/pl unknown
- 2005-03-15 PT PT57283343T patent/PT1733486E/pt unknown
- 2005-03-15 BR BRPI0509701A patent/BRPI0509701B1/pt active IP Right Grant
- 2005-03-15 MX MXPA06011656A patent/MXPA06011656A/es active IP Right Grant
- 2005-03-15 JP JP2007507327A patent/JP2007533206A/ja not_active Withdrawn
- 2005-03-15 ES ES05728334.3T patent/ES2536975T3/es not_active Expired - Lifetime
- 2005-03-15 AU AU2005236853A patent/AU2005236853C1/en not_active Ceased
- 2005-03-15 EP EP10176862.0A patent/EP2256951B1/en not_active Expired - Lifetime
- 2005-03-15 DK DK05728334.3T patent/DK1733486T3/en active
- 2005-03-15 EP EP05728334.3A patent/EP1733486B1/en not_active Expired - Lifetime
- 2005-03-15 CN CN200580018618.XA patent/CN1973451B/zh not_active Expired - Lifetime
- 2005-03-15 CA CA2562055A patent/CA2562055C/en not_active Expired - Lifetime
- 2005-03-15 WO PCT/US2005/008738 patent/WO2005104399A1/en active Application Filing
- 2005-03-15 RU RU2006139645/09A patent/RU2351070C2/ru active
- 2005-03-24 TW TW094109036A patent/TWI393374B/zh active
-
2006
- 2006-10-04 IL IL178445A patent/IL178445A0/en unknown
-
2010
- 2010-05-26 JP JP2010120682A patent/JP5139473B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20050238111A1 (en) | 2005-10-27 |
CA2562055A1 (en) | 2005-11-03 |
BRPI0509701A (pt) | 2007-09-18 |
EP2256951B1 (en) | 2019-05-08 |
MXPA06011656A (es) | 2007-01-23 |
RU2006139645A (ru) | 2008-05-20 |
DK1733486T3 (en) | 2015-05-26 |
EP1733486B1 (en) | 2015-02-18 |
TW200618513A (en) | 2006-06-01 |
BRPI0509701A8 (pt) | 2018-06-12 |
CA2562055C (en) | 2012-11-13 |
KR20060130267A (ko) | 2006-12-18 |
BRPI0509701B1 (pt) | 2018-11-06 |
KR100856172B1 (ko) | 2008-09-03 |
JP2007533206A (ja) | 2007-11-15 |
CN1973451A (zh) | 2007-05-30 |
ES2536975T3 (es) | 2015-06-01 |
CN1973451B (zh) | 2014-11-26 |
AU2005236853C1 (en) | 2009-05-28 |
JP5139473B2 (ja) | 2013-02-06 |
AU2005236853A1 (en) | 2005-11-03 |
PL1733486T3 (pl) | 2015-07-31 |
RU2351070C2 (ru) | 2009-03-27 |
TWI393374B (zh) | 2013-04-11 |
AU2005236853B2 (en) | 2009-01-08 |
EP2256951A3 (en) | 2015-01-14 |
IL178445A0 (en) | 2007-02-11 |
EP1733486A1 (en) | 2006-12-20 |
EP2256951A2 (en) | 2010-12-01 |
WO2005104399A1 (en) | 2005-11-03 |
JP2010252358A (ja) | 2010-11-04 |
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