TW200737794A - Radio communication apparatus and radio communication control method - Google Patents
Radio communication apparatus and radio communication control methodInfo
- Publication number
- TW200737794A TW200737794A TW095145267A TW95145267A TW200737794A TW 200737794 A TW200737794 A TW 200737794A TW 095145267 A TW095145267 A TW 095145267A TW 95145267 A TW95145267 A TW 95145267A TW 200737794 A TW200737794 A TW 200737794A
- Authority
- TW
- Taiwan
- Prior art keywords
- radio communication
- mode
- sub
- processing unit
- interval
- Prior art date
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
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005355463A JP2007159066A (ja) | 2005-12-08 | 2005-12-08 | 無線通信装置及び無線通信制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200737794A true TW200737794A (en) | 2007-10-01 |
Family
ID=38139333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095145267A TW200737794A (en) | 2005-12-08 | 2006-12-06 | Radio communication apparatus and radio communication control method |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070133701A1 (zh) |
JP (1) | JP2007159066A (zh) |
CN (1) | CN1992702A (zh) |
TW (1) | TW200737794A (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4891752B2 (ja) * | 2006-12-19 | 2012-03-07 | 株式会社東芝 | 無線通信装置および無線通信方法 |
JP2011502386A (ja) * | 2007-10-17 | 2011-01-20 | ゼットティーイー ユー.エス.エー. インコーポレイテッド | 通信システムのためのofdm/ofdmaフレーム構造 |
US8369301B2 (en) | 2007-10-17 | 2013-02-05 | Zte (Usa) Inc. | OFDM/OFDMA frame structure for communication systems |
JP5031600B2 (ja) * | 2008-01-28 | 2012-09-19 | 京セラ株式会社 | 無線通信方法、無線通信システム、基地局、移動局 |
JP5031632B2 (ja) * | 2008-03-26 | 2012-09-19 | 京セラ株式会社 | 無線通信方法、無線通信システム、基地局、移動局 |
JP2009253548A (ja) * | 2008-04-03 | 2009-10-29 | Sharp Corp | 送信装置、受信装置、通信システム、送信方法および受信方法 |
WO2010079757A1 (ja) | 2009-01-08 | 2010-07-15 | シャープ株式会社 | 送信装置、送信方法、通信システムおよび通信方法 |
JP5617060B2 (ja) | 2012-06-26 | 2014-10-29 | 東芝三菱電機産業システム株式会社 | データ管理装置、データ管理方法、及びデータ管理プログラム |
EP2954634B1 (en) * | 2013-02-08 | 2020-04-29 | Huawei Technologies Co., Ltd. | Base station and method for controlling radio resources allocation |
EP3214869A4 (en) * | 2014-10-31 | 2018-06-13 | Mitsubishi Electric Corporation | Communication system |
MY182312A (en) | 2015-06-22 | 2021-01-19 | Ericsson Telefon Ab L M | Blanking pattern indication for resource utilization in cellular radio communication |
US11102775B2 (en) * | 2015-11-26 | 2021-08-24 | Huawei Technologies Co., Ltd. | Resource block channelization for OFDM-based numerologies |
JP2019057746A (ja) * | 2016-02-04 | 2019-04-11 | シャープ株式会社 | 端末装置および通信方法 |
CN107295649B (zh) * | 2016-03-31 | 2023-11-10 | 华为技术有限公司 | 信息的传输方法及相关装置 |
WO2018058332A1 (zh) * | 2016-09-27 | 2018-04-05 | 华为技术有限公司 | 数据传输方法、装置及设备 |
JP2018157514A (ja) * | 2017-03-21 | 2018-10-04 | ソニー株式会社 | 送信装置、受信装置、無線通信システム、それらにおける方法およびプログラム |
JP7366792B2 (ja) * | 2020-02-14 | 2023-10-23 | 株式会社東海理化電機製作所 | 通信装置、情報処理方法、及びプログラム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7610027B2 (en) * | 2002-06-05 | 2009-10-27 | Meshnetworks, Inc. | Method and apparatus to maintain specification absorption rate at a wireless node |
JP4298320B2 (ja) * | 2002-11-08 | 2009-07-15 | 富士通株式会社 | Ofdm伝送方式における受信装置 |
JP4240214B2 (ja) * | 2003-07-11 | 2009-03-18 | 日本電気株式会社 | 送信装置、受信装置、通信システムおよび多重タイミング補償方法 |
KR100518600B1 (ko) * | 2003-11-12 | 2005-10-04 | 삼성전자주식회사 | 가드 인터벌 및 고속 푸리에 변환 모드 검출기를 구비하는디지털 비디오 방송 수신기, 및 그 방법 |
EP1542488A1 (en) * | 2003-12-12 | 2005-06-15 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for allocating a pilot signal adapted to the channel characteristics |
US7492828B2 (en) * | 2004-06-18 | 2009-02-17 | Qualcomm Incorporated | Time synchronization using spectral estimation in a communication system |
US7856000B2 (en) * | 2004-12-21 | 2010-12-21 | Intel Corporation | Apparatus and method capable of improved coexistence of multiple wireless communication techniques |
-
2005
- 2005-12-08 JP JP2005355463A patent/JP2007159066A/ja active Pending
-
2006
- 2006-12-06 TW TW095145267A patent/TW200737794A/zh unknown
- 2006-12-07 US US11/634,889 patent/US20070133701A1/en not_active Abandoned
- 2006-12-07 CN CNA2006101645837A patent/CN1992702A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2007159066A (ja) | 2007-06-21 |
CN1992702A (zh) | 2007-07-04 |
US20070133701A1 (en) | 2007-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200737794A (en) | Radio communication apparatus and radio communication control method | |
TWI316339B (en) | Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas | |
TW200629772A (en) | Method and apparatus for dynamically selecting the best antennas/mode ports for transmission and reception | |
TW200721717A (en) | Method and apparatus for pilot communication in a multi-antenna wireless communication system | |
TW200623675A (en) | Configuring a mimo communication | |
ATE385082T1 (de) | Verfahren und vorrichtung zur kohärenten addition von signalen von verschiedenen sendern | |
UA92509C2 (ru) | Способ (варианты) и устройство (варианты) для предварительного кодирования в системе с дуплексом с частотным разделением каналов | |
SG171677A1 (en) | Signal acquisition for wireless communication systems | |
WO2004075459A3 (en) | Transmit diversity and separating multiple loopback signals | |
TW200611509A (en) | Long training sequence for mimo wlan system | |
WO2005034387A3 (en) | System and method for antenna selection | |
EP1654891A4 (en) | WEIGHT GENERATION METHOD FOR MULTIPLE COMMUNICATION SYSTEMS USING AN HF-BASED AND BASEBAND SIGNAL WEIGHT AND COMBINATION | |
ATE511248T1 (de) | Drahtloser sender | |
SG156670A1 (en) | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems | |
EP2120365A3 (en) | A transmission control method, base station, mobile unit and communication system for delay diversity | |
ATE506765T1 (de) | Empfänger mit mehreren antennen | |
TW200703976A (en) | Apparatus and method of detecting pilot carriers received on a fading channel | |
WO2003096055A3 (en) | Low-cost, low-power geolocation system | |
WO2007037637A3 (en) | A method and apparatus for channel estimation | |
TW200620871A (en) | Method and system for selecting transmit antennas to reduce antenna correlation | |
HK1129501A1 (en) | Pattern diversity to support a mimo communications system and associated methods | |
WO2008150223A3 (en) | Method and apparatus for channel estimation in a transmit diversity environment | |
TW200633413A (en) | Method and system for diversity processing | |
WO2007127450A3 (en) | A method of training a communication system | |
TW200711338A (en) | Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading |