JP5232169B2 - 多重無線技術通信システムにおいて利用可能な無線装置サービスを走査すること - Google Patents
多重無線技術通信システムにおいて利用可能な無線装置サービスを走査すること Download PDFInfo
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- JP5232169B2 JP5232169B2 JP2009545528A JP2009545528A JP5232169B2 JP 5232169 B2 JP5232169 B2 JP 5232169B2 JP 2009545528 A JP2009545528 A JP 2009545528A JP 2009545528 A JP2009545528 A JP 2009545528A JP 5232169 B2 JP5232169 B2 JP 5232169B2
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- wireless device
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- 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
-
- 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
- H04B7/0602—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 antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (6)
- 2つ以上のアンテナを備える無線装置を動作させる方法であって、
第1のアンテナを用いて、データの転送に利用可能な1又はそれ以上の通信サービスのリストを生成するステップ(a)と、
少なくとも第2のアンテナを用いて走査することにより、前記リスト上の1又はそれ以上の通信サービスから、データの転送に利用可能な通信サービスを選択するステップ(b)と、
前記ステップ(a)及び(b)の後に、2又はそれ以上のアンテナの少なくとも1つを用いて、利用可能な通信サービスによりデータを転送するステップ(c)とを含むことを特徴とする無線装置を動作させる方法。 - 前記ステップ(a)を行い、その後で前記ステップ(b)を行うことを特徴とする請求項1に記載の無線装置を動作させる方法。
- 前記ステップ(c)では、利用可能な通信サービスの選択を、その利用可能な通信サービスが他の利用可能な通信サービスよりも低コストであることに基づいて、おこなうことを特徴とする請求項1に記載の無線装置を動作させる方法。
- 利用可能な通信サービスの選択を、その利用可能な通信サービスが利用可能であるとの判定が他の利用可能な通信サービスが利用可能であるとの判定よりも前に行われたことに基づいて、おこなうことを特徴とする請求項1に記載の無線装置を動作させる無線装置を動作させる方法。
- 前記利用可能な通信サービスの選択を、その利用可能な通信サービスが前記無線装置のユーザによって選択されたことに基づいておこなうことを特徴とする請求項1に記載の無線装置を動作させる方法。
- 前記ステップ(c)では、2つ又はそれ以上のアンテナのうちの少なくとも2つのアンテナを用いて、前記利用可能な通信サービスによってデータを転送することを特徴とする請求項1に記載の無線装置を動作させる方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/000954 WO2008085176A1 (en) | 2007-01-12 | 2007-01-12 | Scanning available wireless-device services in multiple wireless-radio technology communication systems |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010516172A JP2010516172A (ja) | 2010-05-13 |
JP5232169B2 true JP5232169B2 (ja) | 2013-07-10 |
Family
ID=38441765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009545528A Expired - Fee Related JP5232169B2 (ja) | 2007-01-12 | 2007-01-12 | 多重無線技術通信システムにおいて利用可能な無線装置サービスを走査すること |
Country Status (6)
Country | Link |
---|---|
US (1) | US8326293B2 (ja) |
EP (1) | EP2084826B1 (ja) |
JP (1) | JP5232169B2 (ja) |
KR (1) | KR101362687B1 (ja) |
CN (1) | CN101578778B (ja) |
WO (1) | WO2008085176A1 (ja) |
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JP2010277527A (ja) * | 2009-06-01 | 2010-12-09 | Sony Corp | 通信装置、携帯端末、通信システム、非接触通信デバイス、ネットワーク接続方法、及びプログラム |
US8588149B2 (en) * | 2009-06-12 | 2013-11-19 | Fujitsu Semiconductor Limited | System and method for adjusting channels in wireless communication |
KR20110019891A (ko) * | 2009-08-21 | 2011-03-02 | 삼성전자주식회사 | 원격 데이터 백업 방법 및 이를 이용한 원격 데이터 백업 시스템 |
JP5505178B2 (ja) * | 2009-11-02 | 2014-05-28 | 日本電気株式会社 | 無線通信装置、無線通信装置の受信レベル判別方法及びプログラム |
KR101712801B1 (ko) * | 2010-12-06 | 2017-03-07 | 삼성전자주식회사 | 휴대용 단말기의 안테나 장치 및 그 운용 방법 |
US8694039B2 (en) * | 2011-03-31 | 2014-04-08 | Broadcom Corporation | Method for scanning in a multi-mode multi-antenna device |
JP2012238955A (ja) * | 2011-05-10 | 2012-12-06 | Hitachi Media Electoronics Co Ltd | チューナーモジュール、及び移動体通信端末 |
US8819274B2 (en) | 2011-06-27 | 2014-08-26 | International Business Machines Corporation | Selecting a network connection for data communications with a networked device |
US8730915B2 (en) * | 2011-09-20 | 2014-05-20 | Qualcomm Incorporated | Multiple input multiple output (MIMO) based concurrent scan of neighbor cells |
US8855576B2 (en) | 2011-09-27 | 2014-10-07 | Thomson Licensing | Apparatus and method for setting the operation of an antenna |
RU2014139663A (ru) * | 2012-03-01 | 2016-04-20 | Нек Корпорейшн | Устройство мобильного терминала, система беспроводной связи, способ связи для устройства мобильного терминала и программа |
US9258726B2 (en) | 2012-03-30 | 2016-02-09 | Juniper Networks, Inc. | Methods and apparatus for spectral scanning within a network |
CN103024872B (zh) * | 2012-12-24 | 2016-06-29 | 华为技术有限公司 | 一种小区搜索方法和系统及终端设备 |
US9408245B2 (en) | 2013-10-30 | 2016-08-02 | Qualcomm, Incorporated | Systems and methods for acquiring service using multiple channels |
US20160119857A1 (en) * | 2014-10-24 | 2016-04-28 | Qualcomm Incorporated | Bilateral search algorithm for lte system |
KR102367213B1 (ko) * | 2015-02-13 | 2022-02-25 | 삼성전자주식회사 | 복수의 안테나를 선택적으로 이용하여 통신을 수행하는 전자 장치 및 방법 |
CN107018543A (zh) * | 2017-04-06 | 2017-08-04 | 杭州亚古科技有限公司 | 扫描WiFi设备的方法和系统 |
US11206582B2 (en) * | 2017-05-12 | 2021-12-21 | Apple Inc. | Fast return to Wi-Fi |
US11039387B2 (en) | 2018-01-22 | 2021-06-15 | Comcast Cable Communications, Llc | Methods and systems for selection of optimal access points |
Family Cites Families (15)
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US6987986B2 (en) * | 2001-06-21 | 2006-01-17 | Boesen Peter V | Cellular telephone, personal digital assistant with dual lines for simultaneous uses |
JP3946987B2 (ja) * | 2001-11-28 | 2007-07-18 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 複数バンド通信装置及びその通信方法 |
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JP4194553B2 (ja) * | 2004-12-24 | 2008-12-10 | 株式会社東芝 | 無線通信装置 |
JP4529785B2 (ja) * | 2005-04-26 | 2010-08-25 | 株式会社村田製作所 | 無線通信装置 |
US7761075B2 (en) * | 2005-09-21 | 2010-07-20 | Samsung Electronics Co., Ltd. | Apparatus and method for interference cancellation in wireless mobile stations operating concurrently on two or more air interfaces |
CN1753535A (zh) * | 2005-11-10 | 2006-03-29 | 国家数字交换系统工程技术研究中心技术产品产业化推广基地 | Phs与gsm或phs与cdma的双模双待机手机及其组合方法 |
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-
2007
- 2007-01-12 KR KR1020097016790A patent/KR101362687B1/ko not_active IP Right Cessation
- 2007-01-12 CN CN200780049725.8A patent/CN101578778B/zh not_active Expired - Fee Related
- 2007-01-12 WO PCT/US2007/000954 patent/WO2008085176A1/en active Application Filing
- 2007-01-12 JP JP2009545528A patent/JP5232169B2/ja not_active Expired - Fee Related
- 2007-01-12 EP EP07716590.0A patent/EP2084826B1/en active Active
- 2007-01-12 US US12/517,890 patent/US8326293B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2084826B1 (en) | 2014-04-09 |
JP2010516172A (ja) | 2010-05-13 |
KR20100014774A (ko) | 2010-02-11 |
US8326293B2 (en) | 2012-12-04 |
CN101578778B (zh) | 2014-03-12 |
EP2084826A1 (en) | 2009-08-05 |
CN101578778A (zh) | 2009-11-11 |
US20100316155A1 (en) | 2010-12-16 |
WO2008085176A1 (en) | 2008-07-17 |
KR101362687B1 (ko) | 2014-02-13 |
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