ATE410897T1 - Mobile endgeräte und verfahren zur durchführung schneller anfänglicher frequenz-scans und zellen -suchen - Google Patents
Mobile endgeräte und verfahren zur durchführung schneller anfänglicher frequenz-scans und zellen -suchenInfo
- Publication number
- ATE410897T1 ATE410897T1 AT03753416T AT03753416T ATE410897T1 AT E410897 T1 ATE410897 T1 AT E410897T1 AT 03753416 T AT03753416 T AT 03753416T AT 03753416 T AT03753416 T AT 03753416T AT E410897 T1 ATE410897 T1 AT E410897T1
- Authority
- AT
- Austria
- Prior art keywords
- mobile terminals
- initial frequency
- performing rapid
- rapid initial
- mobile terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41199102P | 2002-09-19 | 2002-09-19 | |
US10/315,710 US7013140B2 (en) | 2002-09-19 | 2002-12-10 | Mobile terminals and methods for performing fast initial frequency scans and cell searches |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE410897T1 true ATE410897T1 (de) | 2008-10-15 |
Family
ID=32109860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03753416T ATE410897T1 (de) | 2002-09-19 | 2003-09-15 | Mobile endgeräte und verfahren zur durchführung schneller anfänglicher frequenz-scans und zellen -suchen |
Country Status (9)
Country | Link |
---|---|
US (1) | US7013140B2 (de) |
EP (1) | EP1547414B1 (de) |
JP (1) | JP4298657B2 (de) |
KR (1) | KR101013273B1 (de) |
CN (1) | CN100367811C (de) |
AT (1) | ATE410897T1 (de) |
AU (1) | AU2003271609A1 (de) |
DE (1) | DE60324004D1 (de) |
WO (1) | WO2004036940A1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4193417B2 (ja) * | 2002-05-29 | 2008-12-10 | 日本電気株式会社 | 携帯電話装置及びそれに用いる高速バンドセルサーチ方法並びにそのプログラム |
US7299041B2 (en) * | 2002-09-30 | 2007-11-20 | Sony Ericsson Mobile Communications Ab | Method and device of selecting a communication system |
GB2399985B (en) * | 2003-03-25 | 2005-05-25 | Nec Technologies | Method of network acquisition and related cellular radio communication device |
US7212843B2 (en) * | 2003-05-15 | 2007-05-01 | Motorola Inc. | Current reduction in a communication device |
US20040242248A1 (en) * | 2003-05-30 | 2004-12-02 | Motorola, Inc. | Method and apparatus for fast network acquisition |
US20040248585A1 (en) * | 2003-06-04 | 2004-12-09 | Ulun Karacaoglu | Method and apparatus for communication frequency determination |
AU2004202550A1 (en) * | 2003-06-18 | 2005-01-13 | Nec Australia Pty Ltd | Cell search process for wireless communication system |
US8249550B2 (en) * | 2003-09-26 | 2012-08-21 | Nokia Corporation | Method and apparatus for achieving good usability for networked applications in multi mode mobile terminals |
JP4088268B2 (ja) * | 2004-06-14 | 2008-05-21 | 株式会社東芝 | 無線通信装置および無線通信方法 |
JP4501602B2 (ja) * | 2004-09-08 | 2010-07-14 | 日本電気株式会社 | 通信端末装置、セルサーチ方法及びプログラム |
US7917140B2 (en) * | 2004-12-06 | 2011-03-29 | Telefonaktiebolaget L M Ericsson (Publ) | Initial cell search in mobile communications systems |
US20060153141A1 (en) * | 2005-01-13 | 2006-07-13 | Asao Hirano | Method and apparatus for acquiring a carrier frequency in a CDMA communication system |
JP4160568B2 (ja) * | 2005-02-23 | 2008-10-01 | 株式会社東芝 | 移動無線端末 |
US7983210B2 (en) * | 2005-06-03 | 2011-07-19 | Motorola Solutions, Inc. | Method and system of scanning a TDMA channel |
US8045981B2 (en) * | 2005-08-18 | 2011-10-25 | Qualcomm Incorporated | System search to detect for a wireless communication network in a crowded frequency band |
WO2007036869A2 (en) * | 2005-09-29 | 2007-04-05 | Nxp B.V. | Frequency scanning method, memory and terminal to implement the method |
WO2007055504A1 (en) * | 2005-11-10 | 2007-05-18 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling measuring frequency of forbidden registration area in a mobile communication system |
TW200742328A (en) * | 2005-12-21 | 2007-11-01 | Koninkl Philips Electronics Nv | Blind-slot radio with non-blind-slot scanning mode |
US8644286B2 (en) * | 2006-02-14 | 2014-02-04 | Broadcom Corporation | Method and system for fast cell search using psync process in a multimode WCDMA terminal |
JP4563328B2 (ja) * | 2006-03-07 | 2010-10-13 | 日本電信電話株式会社 | 無線通信装置 |
CN101405961B (zh) * | 2006-03-15 | 2014-08-13 | 日本电气株式会社 | 用于检测在基站和移动终端设备之间进行的通信中使用的频率的设备和方法 |
US7844237B2 (en) * | 2006-04-27 | 2010-11-30 | Microsoft Corporation | Radio frequency signal for determining location |
KR100811845B1 (ko) * | 2006-10-20 | 2008-03-10 | 삼성전자주식회사 | 이동통신 단말기의 주파수 검색 장치 및 방법 |
US8320360B2 (en) * | 2006-11-06 | 2012-11-27 | Motorola Mobility Llc | Method and apparatus for fast cell search |
CN100459814C (zh) * | 2006-11-16 | 2009-02-04 | 重庆重邮信科通信技术有限公司 | 一种加快小区初始搜索速度的搜索方法 |
FR2910775B1 (fr) * | 2006-12-22 | 2009-01-23 | Alcatel Lucent Sa | Reseau radio flexible |
US8060106B1 (en) * | 2007-02-23 | 2011-11-15 | Nextel Communications Inc. | Method and system for acquisition of a service provider communications network by a mobile communications device |
US8014342B2 (en) * | 2007-03-06 | 2011-09-06 | Telefonaktiebolaget L M Ericsson (Publ) | Data sharing among radio access technologies |
JP2009076958A (ja) * | 2007-09-18 | 2009-04-09 | Oki Electric Ind Co Ltd | 無線通信制御装置、ノード、無線システム及び情報処理装置 |
US8498638B2 (en) | 2007-12-21 | 2013-07-30 | Research In Motion Limited | Method and apparatus for scanning for cells in a wireless communications network |
EP2073576A1 (de) * | 2007-12-21 | 2009-06-24 | Research in Motion Limited | Verfahren und Vorrichtung zum Suchen nach Zellen in einem drahtlosen Kommunikationsnetz |
JP5102319B2 (ja) * | 2008-02-21 | 2012-12-19 | 日本電信電話株式会社 | 無線基地局探索方法、無線基地局探索装置および無線基地局探索プログラム |
US9019844B2 (en) * | 2008-09-22 | 2015-04-28 | Telefonaktiebolaget L M Ericsson (Publ) | Radio carrier identification methods and apparatus |
US8611896B2 (en) * | 2008-12-01 | 2013-12-17 | Telefonaktiebolaget L M Ericssson (Publ) | Neighbor cell list compilation methods and apparatus |
US20100136968A1 (en) * | 2008-12-03 | 2010-06-03 | Freescale Semiconductor, Inc. | Method and apparatus for quick network search in mobile communication devices |
US8467404B2 (en) * | 2009-03-31 | 2013-06-18 | Qualcomm Incorporated | Enhanced channel detection |
JP5240122B2 (ja) | 2009-08-21 | 2013-07-17 | 富士通モバイルコミュニケーションズ株式会社 | 移動無線端末および基地局探索方法 |
US8706110B2 (en) * | 2010-02-10 | 2014-04-22 | Apple Inc. | Methods for selecting cells in cellular telephone systems |
CN101868005B (zh) * | 2010-05-19 | 2012-07-04 | 华为终端有限公司 | 一种建立plmn列表的方法及装置 |
US20120190361A1 (en) * | 2011-01-21 | 2012-07-26 | Samsung Electronics Co., Ltd. | Method and apparatus for searching and selecting a public land mobile network in a multiple radio access technology environment |
US9125166B2 (en) * | 2011-11-15 | 2015-09-01 | Mediatek Inc. | Methods for performing an efficient network search and communications apparatuses utilizing the same |
US9008734B2 (en) * | 2011-11-21 | 2015-04-14 | Broadcom Corporation | Wireless communication device having reduced power consumption |
EP2680645B1 (de) * | 2012-06-28 | 2015-09-09 | ST-Ericsson SA | Verfahren und drahtlose mobilstation zum abtasten auf baken in einem wlan |
CN104469748A (zh) * | 2013-09-13 | 2015-03-25 | 高通股份有限公司 | 用于多sim移动通信装置的服务中断恢复 |
US9198146B2 (en) | 2013-09-27 | 2015-11-24 | Broadcom Corporation | Synchronization |
US20150146627A1 (en) * | 2013-11-22 | 2015-05-28 | Qualcomm Incorporated | Methods and apparatus to improve plmn search time |
US9456373B2 (en) | 2014-05-26 | 2016-09-27 | Intel IP Corporation | Cell search method and communication terminal |
DK3251419T3 (en) * | 2015-01-28 | 2019-02-25 | Ericsson Telefon Ab L M | CELL SEARCH IN A COMMUNICATION NETWORK |
KR101962143B1 (ko) * | 2017-03-06 | 2019-03-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 셀 주파수를 검색하는 방법 및 장치 |
GB2566728B (en) * | 2017-09-22 | 2020-07-15 | Advanced Risc Mach Ltd | Method of receiving communications |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361907A (en) * | 1980-08-14 | 1982-11-30 | Rca Corporation | Direct access channel selection apparatus for a digital tuning system |
US5722078A (en) | 1993-11-01 | 1998-02-24 | Ericsson Inc. | Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system |
US5524280A (en) * | 1994-10-31 | 1996-06-04 | Motorola, Inc. | Method of acquiring a channel in a general frequency reuse system |
US5940746A (en) * | 1995-12-29 | 1999-08-17 | Motorola, Inc. | Channel scanning apparatus and method |
US6205334B1 (en) * | 1998-11-24 | 2001-03-20 | Ericsson Inc. | Accelerated scanning of cellular channels by cellular radiotelephones |
US6424836B1 (en) | 1999-02-09 | 2002-07-23 | Innowave Eci Wireless Systems Ltd. | Method for allocating frequency channels for sectors of a cell in cellular systems |
EP1058469A1 (de) | 1999-06-02 | 2000-12-06 | Lucent Technologies Inc. | Verfahren zur Modifizierung von Informationen gespeichert in einem Endgerät von einem Zellularen Funkkommunikationssystem |
AU2002255210A1 (en) | 2002-04-26 | 2003-11-10 | Nokia Corporation | A method for speeding up synchronisation by having a search frequency list comprising a limited number of search frequencies |
-
2002
- 2002-12-10 US US10/315,710 patent/US7013140B2/en not_active Expired - Lifetime
-
2003
- 2003-09-15 CN CNB038222884A patent/CN100367811C/zh not_active Expired - Lifetime
- 2003-09-15 EP EP03753416A patent/EP1547414B1/de not_active Expired - Lifetime
- 2003-09-15 DE DE60324004T patent/DE60324004D1/de not_active Expired - Lifetime
- 2003-09-15 KR KR1020057004797A patent/KR101013273B1/ko active IP Right Grant
- 2003-09-15 JP JP2004544027A patent/JP4298657B2/ja not_active Expired - Fee Related
- 2003-09-15 AU AU2003271609A patent/AU2003271609A1/en not_active Abandoned
- 2003-09-15 WO PCT/EP2003/010252 patent/WO2004036940A1/en active Application Filing
- 2003-09-15 AT AT03753416T patent/ATE410897T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60324004D1 (de) | 2008-11-20 |
EP1547414B1 (de) | 2008-10-08 |
EP1547414A1 (de) | 2005-06-29 |
JP2006500878A (ja) | 2006-01-05 |
CN1682553A (zh) | 2005-10-12 |
US20040203839A1 (en) | 2004-10-14 |
WO2004036940A1 (en) | 2004-04-29 |
JP4298657B2 (ja) | 2009-07-22 |
CN100367811C (zh) | 2008-02-06 |
KR101013273B1 (ko) | 2011-02-09 |
AU2003271609A1 (en) | 2004-05-04 |
KR20050053679A (ko) | 2005-06-08 |
US7013140B2 (en) | 2006-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |