DE602006020477D1 - Endgerätevorrichtung, basisstationsvorrichtung und kommunikationssystem - Google Patents
Endgerätevorrichtung, basisstationsvorrichtung und kommunikationssystemInfo
- Publication number
- DE602006020477D1 DE602006020477D1 DE200660020477 DE602006020477T DE602006020477D1 DE 602006020477 D1 DE602006020477 D1 DE 602006020477D1 DE 200660020477 DE200660020477 DE 200660020477 DE 602006020477 T DE602006020477 T DE 602006020477T DE 602006020477 D1 DE602006020477 D1 DE 602006020477D1
- Authority
- DE
- Germany
- Prior art keywords
- communication system
- transmission antennas
- basic station
- pilot channels
- wireless receiver
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- H04B7/08—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)
- Burglar Alarm Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Radar Systems Or Details Thereof (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005316549 | 2005-10-31 | ||
| PCT/JP2006/321608 WO2007052576A1 (ja) | 2005-10-31 | 2006-10-30 | 端末装置、基地局装置および通信システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602006020477D1 true DE602006020477D1 (de) | 2011-04-14 |
Family
ID=38005728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200660020477 Active DE602006020477D1 (de) | 2005-10-31 | 2006-10-30 | Endgerätevorrichtung, basisstationsvorrichtung und kommunikationssystem |
Country Status (10)
| Country | Link |
|---|---|
| US (7) | US20100130221A1 (enExample) |
| EP (4) | EP2037592B1 (enExample) |
| JP (5) | JP4503650B2 (enExample) |
| CN (4) | CN101483464B (enExample) |
| AT (3) | ATE511248T1 (enExample) |
| DE (1) | DE602006020477D1 (enExample) |
| EA (4) | EA016947B1 (enExample) |
| ES (3) | ES2378714T3 (enExample) |
| PL (3) | PL1944882T3 (enExample) |
| WO (1) | WO2007052576A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2280495T3 (pl) | 2005-09-01 | 2012-08-31 | Snaptrack Inc | Sposób transmisji bezprzewodowej |
| US8483304B2 (en) * | 2005-10-31 | 2013-07-09 | Sharp Kabushiki Kaisha | Radio transmitter, radio communication system, and radio transmission method |
| EP2037592B1 (en) * | 2005-10-31 | 2012-01-04 | Sharp Kabushiki Kaisha | Wireless receiver |
| PT2120365E (pt) | 2005-12-20 | 2012-06-26 | Sharp Kk | Método de controlo de transmissão, estação base, unidade móvel e sistema de comunicação para diversidade temporal |
| CN103354465A (zh) * | 2005-12-26 | 2013-10-16 | 夏普株式会社 | 无线发射机及无线发射方法 |
| 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 |
| ES2674726T3 (es) * | 2008-11-03 | 2018-07-03 | Nokia Technologies Oy | Métodos, aparato y producto de programa informático para diversidad de transmisión |
| US20100111145A1 (en) * | 2008-11-05 | 2010-05-06 | Broadcom Corporation | Baseband unit having bit repetitive encoded/decoding |
| CN102224115A (zh) | 2008-11-26 | 2011-10-19 | 旭硝子株式会社 | 带密封材料层的玻璃构件以及使用该构件的电子器件及其制造方法 |
| JP5167097B2 (ja) * | 2008-12-03 | 2013-03-21 | 株式会社エヌ・ティ・ティ・ドコモ | 信号生成装置及び信号生成方法 |
| EP2385733A4 (en) | 2009-01-05 | 2014-12-31 | Fujitsu Ltd | COMMUNICATION DEVICE, MOBILE STATION AND COMMUNICATION CONTROL METHOD |
| US8537791B2 (en) * | 2009-01-20 | 2013-09-17 | Lg Electronics Inc. | Method and apparatus for channel access in contention-based communication system and station |
| 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 |
| US20100329370A1 (en) * | 2009-04-28 | 2010-12-30 | Beceem Communications Inc. | Selection of a Subset of Antennas for Transmission |
| JP5278173B2 (ja) * | 2009-06-04 | 2013-09-04 | ソニー株式会社 | 受信装置および方法、プログラム、並びに受信システム |
| US8224261B2 (en) * | 2009-08-24 | 2012-07-17 | Arvind Vijay Keerthi | Creation of a beam using antennas |
| 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 |
| US8483735B2 (en) * | 2010-08-26 | 2013-07-09 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for parallel scheduling of frequency resources for communication nodes |
| US8817912B1 (en) * | 2010-10-27 | 2014-08-26 | Marvell International Ltd. | Phase-rotated tone-grouping modulation |
| MX2013000953A (es) | 2011-02-18 | 2013-02-15 | Panasonic Corp | Metodo de generacion de señales y dispositivo de generacion de señales. |
| KR102040614B1 (ko) * | 2011-05-10 | 2019-11-05 | 엘지전자 주식회사 | 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 |
| KR20120138169A (ko) * | 2011-06-14 | 2012-12-24 | 삼성전자주식회사 | 무선 통신 시스템에서 신호 수신 장치 및 방법 |
| US8861638B2 (en) * | 2011-09-26 | 2014-10-14 | Cambridge Silicon Radio Limited | Transmitter with reduced peak-to-mean amplitude ratio |
| 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 |
| US8805394B2 (en) | 2012-05-17 | 2014-08-12 | Intel Corporation | Systems and methods for interference mitigation in heterogeneous networks |
| US9871565B2 (en) * | 2013-03-01 | 2018-01-16 | Sony Corporation | MIMO communication method, transmitting device, and receiving device |
| 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 |
| KR102514061B1 (ko) * | 2018-01-17 | 2023-03-24 | 삼성전자주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
| 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 |
| CN114208231B (zh) * | 2019-08-05 | 2025-08-26 | 株式会社电装 | 终端装置以及终端装置的通信方法 |
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