WO2008096436A1 - 無線端末装置、基地局装置および無線通信方法 - Google Patents
無線端末装置、基地局装置および無線通信方法 Download PDFInfo
- Publication number
- WO2008096436A1 WO2008096436A1 PCT/JP2007/052246 JP2007052246W WO2008096436A1 WO 2008096436 A1 WO2008096436 A1 WO 2008096436A1 JP 2007052246 W JP2007052246 W JP 2007052246W WO 2008096436 A1 WO2008096436 A1 WO 2008096436A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cell
- terminal device
- wireless terminal
- frequency band
- base station
- Prior art date
Links
Classifications
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0093—Neighbour cell search
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
Abstract
無線端末装置(100)は、基地局装置との間で在圏セルの周波数帯域を用いて情報の受信を行う受信部(2306)と、無線端末装置(100)が位置する在圏セルの周波数帯域に隣接する隣接周波数帯域の周辺セルのセルサーチを行うセルサーチ部(110)と、セルサーチ部(110)によるセルサーチの際に、周辺セルの周波数帯域のうちセルサーチに用いることができる同期チャネルの周波数帯域と、在圏セルの周波数帯域の一部と、を含む周波数帯域となるよう受信周波数を切り換える受信周波数制御部(2305)と、を備える。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008556956A JP4734426B2 (ja) | 2007-02-08 | 2007-02-08 | 無線端末装置、基地局装置および無線通信方法 |
PCT/JP2007/052246 WO2008096436A1 (ja) | 2007-02-08 | 2007-02-08 | 無線端末装置、基地局装置および無線通信方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/052246 WO2008096436A1 (ja) | 2007-02-08 | 2007-02-08 | 無線端末装置、基地局装置および無線通信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008096436A1 true WO2008096436A1 (ja) | 2008-08-14 |
Family
ID=39681355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/052246 WO2008096436A1 (ja) | 2007-02-08 | 2007-02-08 | 無線端末装置、基地局装置および無線通信方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4734426B2 (ja) |
WO (1) | WO2008096436A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010068137A (ja) * | 2008-09-09 | 2010-03-25 | Toshiba Tec Corp | 無線通信システムおよび携帯型無線端末 |
WO2009152177A3 (en) * | 2008-06-09 | 2010-05-06 | Qualcomm Incorporated | Interference reduction between ofdm carriers by carrier spacing optimization |
WO2010109764A1 (ja) * | 2009-03-27 | 2010-09-30 | パナソニック株式会社 | 基地局および無線通信システム |
JP2011120196A (ja) * | 2009-10-30 | 2011-06-16 | Sony Corp | 基地局、端末装置、通信制御方法及び無線通信システム |
JP2013038704A (ja) * | 2011-08-10 | 2013-02-21 | Mitsubishi Electric Corp | タイミング検出装置 |
US8655269B2 (en) | 2010-04-16 | 2014-02-18 | Fujitsu Limited | Mobile wireless communication system including radio relay transmission function |
CN103621163A (zh) * | 2012-01-24 | 2014-03-05 | 株式会社Ntt都科摩 | 无线基站 |
JP2015514358A (ja) * | 2012-03-19 | 2015-05-18 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | Gsmチャネルを同時に監視する方法および装置 |
JP2015532055A (ja) * | 2012-08-30 | 2015-11-05 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 隣接セル測定のために周波数ダイバーシチを活用するための装置および方法 |
JP2020205615A (ja) * | 2016-02-03 | 2020-12-24 | 京セラ株式会社 | 基地局及び無線端末 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006279635A (ja) * | 2005-03-30 | 2006-10-12 | Sharp Corp | 移動体通信システム、該移動体通信システムの基地局装置及び移動局装置、移動体通信方法、これらシステム及び装置の機能を実現するプログラム及び記録媒体 |
-
2007
- 2007-02-08 WO PCT/JP2007/052246 patent/WO2008096436A1/ja active Application Filing
- 2007-02-08 JP JP2008556956A patent/JP4734426B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006279635A (ja) * | 2005-03-30 | 2006-10-12 | Sharp Corp | 移動体通信システム、該移動体通信システムの基地局装置及び移動局装置、移動体通信方法、これらシステム及び装置の機能を実現するプログラム及び記録媒体 |
Non-Patent Citations (3)
Title |
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NTT DOCOMO, FUJITSU, MITSUBISHI ELECTRIC, NEC, TOSHIBA CORP.: "Neighbouring Cell Search Method for Connected and Idle Mode in E-UTRA Downlink. R1-06166", 3GPP TSG RAN WG1 LTE AD HOC, vol. R1-061664, 30 June 2006 (2006-06-30), pages 1 - 7, XP003024521 * |
NTT DOCOMO, FUJITSU, TOSHIBA CORP.: "Neighbouring Cell Search without Using SCH for E-UTRA", 3GPP TSG RAN WG1 MEETING #46BIS, vol. R1-062723, 13 October 2006 (2006-10-13), pages 1 - 2, XP003024522 * |
NTT DOCOMO: "Neighbouring Cell Search Method for Connected and Idle Mode in E-UTRA Downlink. R1-06118", 3GPP TSG RAN WG1 MEETING #45, vol. R1-061188, 12 May 2006 (2006-05-12), pages 1 - 8, XP003024520 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009152177A3 (en) * | 2008-06-09 | 2010-05-06 | Qualcomm Incorporated | Interference reduction between ofdm carriers by carrier spacing optimization |
US8494065B2 (en) | 2008-06-09 | 2013-07-23 | Qualcomm Incorporated | Interference reduction between OFDM carriers by frequency offset optimization |
JP2010068137A (ja) * | 2008-09-09 | 2010-03-25 | Toshiba Tec Corp | 無線通信システムおよび携帯型無線端末 |
WO2010109764A1 (ja) * | 2009-03-27 | 2010-09-30 | パナソニック株式会社 | 基地局および無線通信システム |
US9357455B2 (en) | 2009-10-30 | 2016-05-31 | Sony Corporation | Base station, user equipment, communication control method, and radio communication system |
JP2011120196A (ja) * | 2009-10-30 | 2011-06-16 | Sony Corp | 基地局、端末装置、通信制御方法及び無線通信システム |
US10555225B2 (en) | 2009-10-30 | 2020-02-04 | Sony Corporation | Base station, user equipment, communication control method, and radio communication system |
US9967788B2 (en) | 2009-10-30 | 2018-05-08 | Sony Corporation | Base station, user equipment, communication control method, and radio communication system |
US8897260B2 (en) | 2009-10-30 | 2014-11-25 | Sony Corporation | Base station, user equipment, communication control method, and radio communication system |
US8655269B2 (en) | 2010-04-16 | 2014-02-18 | Fujitsu Limited | Mobile wireless communication system including radio relay transmission function |
JP2013038704A (ja) * | 2011-08-10 | 2013-02-21 | Mitsubishi Electric Corp | タイミング検出装置 |
CN103621163A (zh) * | 2012-01-24 | 2014-03-05 | 株式会社Ntt都科摩 | 无线基站 |
JP2015514358A (ja) * | 2012-03-19 | 2015-05-18 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | Gsmチャネルを同時に監視する方法および装置 |
JP2015532055A (ja) * | 2012-08-30 | 2015-11-05 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 隣接セル測定のために周波数ダイバーシチを活用するための装置および方法 |
JP2020205615A (ja) * | 2016-02-03 | 2020-12-24 | 京セラ株式会社 | 基地局及び無線端末 |
Also Published As
Publication number | Publication date |
---|---|
JP4734426B2 (ja) | 2011-07-27 |
JPWO2008096436A1 (ja) | 2010-05-20 |
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