DE60118762D1 - Funkbasisstation und programm für die funkbasisstation - Google Patents
Funkbasisstation und programm für die funkbasisstationInfo
- Publication number
- DE60118762D1 DE60118762D1 DE60118762T DE60118762T DE60118762D1 DE 60118762 D1 DE60118762 D1 DE 60118762D1 DE 60118762 T DE60118762 T DE 60118762T DE 60118762 T DE60118762 T DE 60118762T DE 60118762 D1 DE60118762 D1 DE 60118762D1
- Authority
- DE
- Germany
- Prior art keywords
- base station
- space
- radio base
- mobile stations
- wireless base
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Radio Transmission System (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000256525A JP3574055B2 (ja) | 2000-08-25 | 2000-08-25 | 無線基地局 |
PCT/JP2001/007298 WO2002017666A1 (fr) | 2000-08-25 | 2001-08-27 | Station radioelectrique de base et programme correspondant |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60118762D1 true DE60118762D1 (de) | 2006-05-24 |
Family
ID=18745121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60118762T Expired - Lifetime DE60118762D1 (de) | 2000-08-25 | 2001-08-27 | Funkbasisstation und programm für die funkbasisstation |
Country Status (9)
Country | Link |
---|---|
US (1) | US7623488B2 (de) |
EP (1) | EP1324627B1 (de) |
JP (1) | JP3574055B2 (de) |
CN (1) | CN1248533C (de) |
AT (1) | ATE323384T1 (de) |
AU (1) | AU2001280169A1 (de) |
DE (1) | DE60118762D1 (de) |
TW (1) | TWI275310B (de) |
WO (1) | WO2002017666A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3520026B2 (ja) * | 2000-04-03 | 2004-04-19 | 三洋電機株式会社 | 無線基地局、その制御方法およびプログラム記録媒体 |
US7039356B2 (en) * | 2002-03-12 | 2006-05-02 | Blue7 Communications | Selecting a set of antennas for use in a wireless communication system |
JP4514463B2 (ja) * | 2003-02-12 | 2010-07-28 | パナソニック株式会社 | 送信装置及び無線通信方法 |
JP4546177B2 (ja) | 2003-07-28 | 2010-09-15 | パナソニック株式会社 | 無線通信装置および無線通信方法 |
JP3923050B2 (ja) * | 2004-01-30 | 2007-05-30 | 松下電器産業株式会社 | 送受信装置および送受信方法 |
JP4663369B2 (ja) * | 2004-05-20 | 2011-04-06 | パナソニック株式会社 | 無線通信システム、無線通信方法、基地局装置及び端末装置 |
JP4208828B2 (ja) | 2004-12-10 | 2009-01-14 | 三洋電機株式会社 | タイムスロット割当方法およびそれを利用した基地局装置 |
JP4510681B2 (ja) * | 2005-04-01 | 2010-07-28 | 京セラ株式会社 | 無線基地装置、通信方式選択方法および通信方式選択プログラム |
WO2007001052A1 (ja) * | 2005-06-29 | 2007-01-04 | Kyocera Corporation | 無線通信装置、無線通信方法及び無線通信プログラム |
JP4778822B2 (ja) * | 2006-03-29 | 2011-09-21 | 京セラ株式会社 | 無線基地局及びチャネル割当方法 |
WO2007139063A1 (ja) * | 2006-05-29 | 2007-12-06 | Kyocera Corporation | 基地局装置、基地局装置の制御方法、受信装置、適応アルゴリズム制御方法、無線通信装置および無線通信方法 |
JP4773910B2 (ja) * | 2006-08-10 | 2011-09-14 | 京セラ株式会社 | 基地局装置及び空間分割多重化方法 |
CN101267235B (zh) * | 2007-03-16 | 2013-01-09 | 电信科学技术研究院 | 一种实现空分复用的方法及装置 |
JP4803281B2 (ja) * | 2009-06-03 | 2011-10-26 | カシオ計算機株式会社 | 無線通信装置及びプログラム |
US8670432B2 (en) | 2009-06-22 | 2014-03-11 | Qualcomm Incorporated | Methods and apparatus for coordination of sending reference signals from multiple cells |
JP2018152723A (ja) * | 2017-03-13 | 2018-09-27 | 株式会社東芝 | 無線通信装置および無線通信方法 |
JP2018174401A (ja) * | 2017-03-31 | 2018-11-08 | 富士通株式会社 | 送信局、無線通信システム、及び、送信局における処理方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2436535A1 (fr) * | 1978-09-15 | 1980-04-11 | Ibm France | Procede et systeme de synchronisation d'un reseau de communication a acces multiple par repartition dans le temps et utilisant un satellite ayant plusieurs antennes a faisceau directif sur des frequences differentes |
US5515378A (en) * | 1991-12-12 | 1996-05-07 | Arraycomm, Inc. | Spatial division multiple access wireless communication systems |
US5634199A (en) * | 1993-04-14 | 1997-05-27 | Stanford University | Method of subspace beamforming using adaptive transmitting antennas with feedback |
US5508707A (en) * | 1994-09-28 | 1996-04-16 | U S West Technologies, Inc. | Method for determining position by obtaining directional information from spatial division multiple access (SDMA)-equipped and non-SDMA-equipped base stations |
FI98172C (fi) * | 1995-05-24 | 1997-04-25 | Nokia Telecommunications Oy | Menetelmä pilottisignaalin lähettämiseksi ja solukkoradiojärjestelmä |
US5802046A (en) * | 1995-06-05 | 1998-09-01 | Omnipoint Corporation | Efficient time division duplex communication system with interleaved format and timing adjustment control |
DK0846378T3 (da) * | 1995-08-22 | 2000-04-17 | Thomson Csf | Fremgangsmåde og indretning til rumlig multipleksning og demultipleksning af radioelektriske signaler i et SDMA mobilradios |
GB2309616B (en) * | 1996-01-27 | 2000-05-17 | Motorola Ltd | A space division multiple access radio communication system and method for allocating channels therein |
US5886988A (en) * | 1996-10-23 | 1999-03-23 | Arraycomm, Inc. | Channel assignment and call admission control for spatial division multiple access communication systems |
DE19713666C2 (de) * | 1997-04-02 | 1999-01-14 | Siemens Ag | Verfahren und Einrichtung zur Kanalzuteilung |
JP3432697B2 (ja) * | 1997-04-02 | 2003-08-04 | 松下電器産業株式会社 | 適応受信ダイバーシチ装置及び適応送信ダイバーシチ装置 |
US5923655A (en) | 1997-06-10 | 1999-07-13 | E--Net, Inc. | Interactive video communication over a packet data network |
JPH11313364A (ja) | 1997-10-28 | 1999-11-09 | Sanyo Electric Co Ltd | 伝送チャネル割当方法およびその装置 |
US6037898A (en) | 1997-10-10 | 2000-03-14 | Arraycomm, Inc. | Method and apparatus for calibrating radio frequency base stations using antenna arrays |
US6185440B1 (en) | 1997-12-10 | 2001-02-06 | Arraycomm, Inc. | Method for sequentially transmitting a downlink signal from a communication station that has an antenna array to achieve an omnidirectional radiation |
JP3203231B2 (ja) * | 1998-09-29 | 2001-08-27 | 三洋電機株式会社 | 伝送チャネル割当方法およびそれを用いた無線装置 |
ATE305205T1 (de) | 1998-11-11 | 2005-10-15 | Nokia Corp | Verfahren und einrichtung für richtfunkkommunikation |
JP4557429B2 (ja) | 1998-11-24 | 2010-10-06 | インテル・コーポレーション | アレイ・アンテナを有する無線通信局を較正する方法および装置 |
JP3641961B2 (ja) * | 1999-02-01 | 2005-04-27 | 株式会社日立製作所 | アダプティブアレイアンテナを使用した無線通信装置 |
SE521227C2 (sv) * | 1999-02-22 | 2003-10-14 | Ericsson Telefon Ab L M | Mobilradiosystem och ett förfarande för kanallokering i ett mobilradiosystem |
US6650630B1 (en) * | 1999-06-25 | 2003-11-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource management and traffic control in time-division-duplex communication systems |
JP2001106696A (ja) | 1999-10-07 | 2001-04-17 | Ajinomoto Co Inc | アスパルテーム誘導体の製造方法 |
AU2756201A (en) * | 2000-01-07 | 2001-07-16 | Mdiversity, Inc. | Dynamic channel allocation in multiple-access communication systems |
US7248841B2 (en) * | 2000-06-13 | 2007-07-24 | Agee Brian G | Method and apparatus for optimization of wireless multipoint electromagnetic communication networks |
-
2000
- 2000-08-25 JP JP2000256525A patent/JP3574055B2/ja not_active Expired - Fee Related
-
2001
- 2001-08-27 US US10/362,648 patent/US7623488B2/en not_active Expired - Fee Related
- 2001-08-27 AU AU2001280169A patent/AU2001280169A1/en not_active Abandoned
- 2001-08-27 CN CNB018173969A patent/CN1248533C/zh not_active Expired - Fee Related
- 2001-08-27 AT AT01958499T patent/ATE323384T1/de not_active IP Right Cessation
- 2001-08-27 WO PCT/JP2001/007298 patent/WO2002017666A1/ja active IP Right Grant
- 2001-08-27 EP EP01958499A patent/EP1324627B1/de not_active Expired - Lifetime
- 2001-08-27 DE DE60118762T patent/DE60118762D1/de not_active Expired - Lifetime
- 2001-08-27 TW TW090121001A patent/TWI275310B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1248533C (zh) | 2006-03-29 |
US20040022205A1 (en) | 2004-02-05 |
JP3574055B2 (ja) | 2004-10-06 |
TWI275310B (en) | 2007-03-01 |
US7623488B2 (en) | 2009-11-24 |
WO2002017666A1 (fr) | 2002-02-28 |
AU2001280169A1 (en) | 2002-03-04 |
EP1324627B1 (de) | 2006-04-12 |
CN1470143A (zh) | 2004-01-21 |
JP2002077980A (ja) | 2002-03-15 |
ATE323384T1 (de) | 2006-04-15 |
EP1324627A4 (de) | 2004-08-25 |
EP1324627A1 (de) | 2003-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |