PL2034624T3 - Nadajnik bezprzewodowy - Google Patents
Nadajnik bezprzewodowyInfo
- Publication number
- PL2034624T3 PL2034624T3 PL08021641T PL08021641T PL2034624T3 PL 2034624 T3 PL2034624 T3 PL 2034624T3 PL 08021641 T PL08021641 T PL 08021641T PL 08021641 T PL08021641 T PL 08021641T PL 2034624 T3 PL2034624 T3 PL 2034624T3
- Authority
- PL
- Poland
- Prior art keywords
- transmission antennas
- wireless transmitter
- pilot channels
- wireless receiver
- data
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 3
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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
-
- 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
- H04B7/0667—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 delayed versions of same signal
- H04B7/0671—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 delayed versions of same signal using different delays between 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
- H04B7/0613—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
- H04B7/0682—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 using phase diversity (e.g. phase sweeping)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0634—Antenna weights or vector/matrix coefficients
-
- 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
- H04B7/0667—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 delayed versions of same signal
- H04B7/0673—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 delayed versions of same signal using feedback from receiving side
-
- 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
- H04B7/12—Frequency diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Burglar Alarm Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Radar Systems Or Details Thereof (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005316549 | 2005-10-31 | ||
| EP20060822565 EP1944882B1 (en) | 2005-10-31 | 2006-10-30 | Terminal apparatus, base station apparatus and communication system |
| EP20080021641 EP2034624B1 (en) | 2005-10-31 | 2006-10-30 | Wireless transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2034624T3 true PL2034624T3 (pl) | 2011-10-31 |
Family
ID=38005728
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL08021641T PL2034624T3 (pl) | 2005-10-31 | 2006-10-30 | Nadajnik bezprzewodowy |
| PL06822565T PL1944882T3 (pl) | 2005-10-31 | 2006-10-30 | Urządzenie terminala, urządzenie stacji bazowej i system komunikacyjny |
| PL08021643T PL2037592T3 (pl) | 2005-10-31 | 2006-10-30 | Odbiornik bezprzewodowy |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL06822565T PL1944882T3 (pl) | 2005-10-31 | 2006-10-30 | Urządzenie terminala, urządzenie stacji bazowej i system komunikacyjny |
| PL08021643T PL2037592T3 (pl) | 2005-10-31 | 2006-10-30 | Odbiornik bezprzewodowy |
Country Status (10)
| Country | Link |
|---|---|
| US (7) | US20100130221A1 (enExample) |
| EP (4) | EP2037592B1 (enExample) |
| JP (5) | JP4503650B2 (enExample) |
| CN (4) | CN101483465B (enExample) |
| AT (3) | ATE500658T1 (enExample) |
| DE (1) | DE602006020477D1 (enExample) |
| EA (4) | EA016627B1 (enExample) |
| ES (3) | ES2367138T3 (enExample) |
| PL (3) | PL2034624T3 (enExample) |
| WO (1) | WO2007052576A1 (enExample) |
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| WO2007026882A1 (ja) | 2005-09-01 | 2007-03-08 | Sharp Kabushiki Kaisha | 無線送信機及び無線送信方法 |
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| EP2037592B1 (en) * | 2005-10-31 | 2012-01-04 | Sharp Kabushiki Kaisha | Wireless receiver |
| CN102594422B (zh) * | 2005-12-20 | 2014-12-03 | 华为技术有限公司 | 发送控制方法、基站装置以及移动站 |
| JP4658146B2 (ja) * | 2005-12-26 | 2011-03-23 | シャープ株式会社 | 無線送信機及び無線送信方法 |
| TWI333342B (en) * | 2006-11-06 | 2010-11-11 | Inst Information Industry | Signal relay apparatus, method, application program, and computer readable medium capable of adjusting amplifying gain dynamicaaly |
| GB2449470B (en) * | 2007-05-23 | 2011-06-29 | British Broadcasting Corp | OFDM-MIMO radio frequency transmission system |
| WO2010060453A1 (en) * | 2008-11-03 | 2010-06-03 | Nokia Corporation | Methods, apparatuses and computer program products for transmission diversity |
| US20100111145A1 (en) * | 2008-11-05 | 2010-05-06 | Broadcom Corporation | Baseband unit having bit repetitive encoded/decoding |
| TWI482745B (zh) | 2008-11-26 | 2015-05-01 | Asahi Glass Co Ltd | A glass member having a sealing material layer, and an electronic device using the same, and a method of manufacturing the same |
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| JP5410812B2 (ja) * | 2009-03-31 | 2014-02-05 | 三星電子株式会社 | 無線通信装置、無線通信システム、及び直接波の受信タイミング検出方法 |
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| CN102377466B (zh) * | 2010-08-13 | 2014-04-30 | 华为技术有限公司 | 多天线分集调度方法和装置 |
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| TW201317573A (zh) * | 2011-10-31 | 2013-05-01 | Ind Tech Res Inst | 多通道裝置及其硬體相位偏移修正方法 |
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| JP2015076700A (ja) * | 2013-10-08 | 2015-04-20 | 株式会社Nttドコモ | 無線装置、無線制御装置及び通信制御方法 |
| CN112187329B (zh) * | 2015-10-08 | 2025-01-28 | 松下电器(美国)知识产权公司 | 发送装置和发送方法 |
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| JP6723424B1 (ja) * | 2019-06-21 | 2020-07-15 | 株式会社横須賀テレコムリサーチパーク | 送受信方法および送受信システム |
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2006
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