CN103621148B - 减少plmn搜索时间 - Google Patents
减少plmn搜索时间 Download PDFInfo
- Publication number
- CN103621148B CN103621148B CN201280029894.6A CN201280029894A CN103621148B CN 103621148 B CN103621148 B CN 103621148B CN 201280029894 A CN201280029894 A CN 201280029894A CN 103621148 B CN103621148 B CN 103621148B
- Authority
- CN
- China
- Prior art keywords
- band
- frequency
- wireless network
- search
- terminal
- 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 - Fee Related
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
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
WCDMA频带 | 部分冲突WCDMA频带 |
I | II、XXV |
II | I、III、IX |
III | II、XXV |
IV | - |
V | VIII |
VI | VIII |
VII | - |
VIII | V、VI、VIX |
IX | II、XXV |
X | - |
XI | - |
XII | - |
XIII | - |
XIV | XX |
XIX | VIII |
XX | XIV |
XXI | - |
XXV | I、III、IX |
WCDMA频带 | GSM频带 |
I | PCS-1900 |
II | DCS-1800 |
III | PCS-1900 |
IV | - |
V | (P,E,R,T)GSM-900 |
VI | (P,E,R)GSM-900 |
VII | - |
VIII | GSM-850 |
IX | PCS-1900 |
X | - |
XI | - |
XII | - |
XIII | GSM-750 |
XIV | GSM-750 |
XIX | (E,R,T)GSM-810 |
XX | T-GSM-810 |
XXI | - |
XXV | DCS-1800 |
Claims (24)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161512219P | 2011-07-27 | 2011-07-27 | |
US61/512,219 | 2011-07-27 | ||
US201261622254P | 2012-04-10 | 2012-04-10 | |
US61/622,254 | 2012-04-10 | ||
PCT/IB2012/053812 WO2013014636A1 (en) | 2011-07-27 | 2012-07-26 | Reducing plmn search time |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103621148A CN103621148A (zh) | 2014-03-05 |
CN103621148B true CN103621148B (zh) | 2018-05-11 |
Family
ID=47597148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280029894.6A Expired - Fee Related CN103621148B (zh) | 2011-07-27 | 2012-07-26 | 减少plmn搜索时间 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8897224B2 (zh) |
EP (1) | EP2737753B1 (zh) |
JP (1) | JP5954717B2 (zh) |
CN (1) | CN103621148B (zh) |
WO (1) | WO2013014636A1 (zh) |
Families Citing this family (23)
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US8923858B2 (en) | 2012-02-21 | 2014-12-30 | Marvell World Trade Ltd. | Parallel multi-RAT PLMN search |
US8938016B1 (en) | 2012-09-18 | 2015-01-20 | Marvell International Ltd. | Fast identification of OFDM signal |
KR102035193B1 (ko) * | 2013-03-11 | 2019-10-22 | 삼성전자주식회사 | 네트워크를 검색하기 위한 방법 및 그 전자 장치 |
US20140357268A1 (en) * | 2013-06-03 | 2014-12-04 | Qualcomm Incorporated | Method and apparatus for efficient radio access technology frequency scanning based on false alarms |
US9432906B2 (en) | 2013-09-12 | 2016-08-30 | Cisco Technology, Inc. | Handling connected mode mobility from areas bounding multi-operator core network and non-multi-operator core network shared infrastructure |
US9467865B2 (en) * | 2014-05-16 | 2016-10-11 | Qualcomm Incorporated | Avoidance of interference during simultaneous multi-active technologies in global mode |
US9445276B2 (en) * | 2014-05-16 | 2016-09-13 | Qualcomm Incorporated | Preventing coexistence interference through smart band selection in MSMA devices |
US20150351009A1 (en) * | 2014-05-28 | 2015-12-03 | Qualcomm Incorporated | Systems and methods for searching for a public land mobile network (plmn) |
US9521539B2 (en) | 2014-06-05 | 2016-12-13 | Cisco Technology, Inc. | System and method for small cell gateway core network selection in a multi-operator core network environment |
US9838192B2 (en) * | 2014-09-30 | 2017-12-05 | Apple Inc. | Carrier aggregation secondary component carrier management |
WO2016196981A1 (en) * | 2015-06-05 | 2016-12-08 | Wispry, Inc. | Adaptive multi-carrier filter response systems and methods |
WO2017038187A1 (ja) * | 2015-08-31 | 2017-03-09 | 株式会社日立国際電気 | 無線通信装置および無線通信方法 |
CN107925953B (zh) | 2015-09-07 | 2020-12-15 | 瑞典爱立信有限公司 | 用于在无线通信网络中接收和传送***信息的无线装置、网络节点和其中的方法 |
US9706485B2 (en) | 2015-09-30 | 2017-07-11 | Qualcomm Incorporated | Conducting public land mobile network (PLMN) searches in a multi-radio access technology (RAT) environment |
JP7345415B2 (ja) * | 2015-11-10 | 2023-09-15 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 異なる無線アクセス技術に関連したアップリンクおよび/またはダウンリンクシグナリング |
DK3806576T3 (da) * | 2015-11-10 | 2023-01-30 | Ericsson Telefon Ab L M | Uplink- og/eller downlink-signalering relateret til forskellige radioadgangsteknologier |
US20170289960A1 (en) * | 2016-03-31 | 2017-10-05 | Intel IP Corporation | Methods and devices for cell search |
US10264517B2 (en) | 2017-02-17 | 2019-04-16 | At&T Mobility Ii Llc | Optimization for priority-based network identifier scans |
US10484934B2 (en) | 2017-03-24 | 2019-11-19 | Qualcomm Incorporated | Network discovery for wireless communications |
US20210235365A1 (en) * | 2018-06-06 | 2021-07-29 | Huawei Technologies Co., Ltd. | Communication Method and Apparatus |
US11825556B2 (en) * | 2019-05-10 | 2023-11-21 | Google Llc | Frequency band scan in user equipment |
US10904862B2 (en) | 2019-05-16 | 2021-01-26 | Sprint Communications Company L.P. | Wireless access point assistance to wireless user devices for wireless communication network selection |
EP4165905A4 (en) * | 2020-08-14 | 2023-12-27 | Samsung Electronics Co., Ltd. | METHOD AND USER DEVICE (UE) FOR HANDLING FREQUENCY SAMPLING IN A WIRELESS COMMUNICATIONS NETWORK |
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CN101370227A (zh) * | 2007-08-09 | 2009-02-18 | 英飞凌科技股份公司 | 确定无线电通信设备的接收质量 |
CN101405961A (zh) * | 2006-03-15 | 2009-04-08 | 日本电气株式会社 | 移动通信***、移动终端设备、用于它们的频率检测方法及其程序 |
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ATE197860T1 (de) | 1994-01-11 | 2000-12-15 | Ericsson Inc | Positionsaufzeichnung für zellulare kommunikationsanordnungen mit satelliten |
US5675629A (en) | 1995-09-08 | 1997-10-07 | At&T | Cordless cellular system base station |
US7577188B1 (en) | 2001-09-13 | 2009-08-18 | Cisco Technology, Inc. | Physical layer and MAC enhancements using complex sequences on a wireless channel |
US20050075125A1 (en) | 2002-01-21 | 2005-04-07 | Bada Anna Marina | Method and mobile station to perform the initial cell search in time slotted systems |
GB2395619B (en) | 2002-11-19 | 2004-09-29 | Nec Technologies | Cellular network acquisition method and apparatus |
US20040253952A1 (en) | 2003-06-10 | 2004-12-16 | Rager Kent D. | Communications service searching in multi-band wireless communications devices and methods |
JP4534695B2 (ja) * | 2004-09-28 | 2010-09-01 | 日本電気株式会社 | 移動通信端末装置及びその周波数検出方法 |
US20070211669A1 (en) * | 2006-03-07 | 2007-09-13 | Bhupesh Manoharlal Umatt | Method and apparatus for searching radio technologies |
US7864884B2 (en) | 2006-04-27 | 2011-01-04 | Nokia Corporation | Signal detection in OFDM system |
WO2009025621A1 (en) | 2007-08-21 | 2009-02-26 | Agency For Science, Technology And Research | Method and system for determining whether a transmitted data signal comprising a cyclic prefix is present in a received signal |
US8023896B2 (en) * | 2007-11-14 | 2011-09-20 | Infineon Technologies Ag | Radio communication device, receiver controller of a radio communication device, and method for searching for a radio cell |
US20090156206A1 (en) * | 2007-12-18 | 2009-06-18 | Telefonaktiebolaget L M Ericsson (Publ) | Frequency Band Selection Methods and Apparatus |
JP2011521524A (ja) * | 2008-04-25 | 2011-07-21 | インターデイジタル パテント ホールディングス インコーポレイテッド | 移動通信ネットワークにおけるセル再選択のための方法および機器 |
KR20090124522A (ko) * | 2008-05-30 | 2009-12-03 | 삼성전자주식회사 | 멀티밴드 단말기 및 그의 주파수 설정 방법 |
US9019844B2 (en) * | 2008-09-22 | 2015-04-28 | Telefonaktiebolaget L M Ericsson (Publ) | Radio carrier identification methods and apparatus |
KR101053890B1 (ko) * | 2008-09-30 | 2011-08-04 | 삼성전자주식회사 | 무선통신 시스템에서 네트워크 검색 방법 |
US8175592B2 (en) * | 2008-10-20 | 2012-05-08 | Qualcomm Incorporated | Wireless network search |
KR101572885B1 (ko) | 2008-10-30 | 2015-11-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 핸드오버 방법 및 기지국 정보 전송 방법 |
US8311576B2 (en) * | 2009-01-30 | 2012-11-13 | Research In Motion Limited | Method and apparatus for network scanning based on neighbor information |
US8880063B2 (en) * | 2009-02-23 | 2014-11-04 | Mediatek Inc. | Method and user equipment with dual RF transceivers to perform PLMN list generation or PLMN search |
FR2945169B1 (fr) | 2009-04-29 | 2011-06-03 | Commissariat Energie Atomique | Methode d'identification d'un signal ofdm |
US9185718B2 (en) | 2009-06-29 | 2015-11-10 | Qualcomm Incorporated | Centralized coexistence manager for controlling operation of multiple radios |
KR101604980B1 (ko) * | 2009-06-29 | 2016-03-22 | 삼성전자주식회사 | 무선 단말 및 그의 셀 검색 방법 |
WO2011068557A1 (en) * | 2009-12-01 | 2011-06-09 | Qualcomm Incorporated | Method and apparatus for system selection in a wireless multimode terminal |
EP2333971B1 (en) * | 2009-12-08 | 2017-03-01 | Telefonaktiebolaget LM Ericsson (publ) | Method and device for identifying at least one communication channel with an incident signal |
EP2384060B1 (en) * | 2010-04-26 | 2016-12-21 | BlackBerry Limited | Apparatus and method for searching for and reporting public land mobile networks "PLMNS" in a mobile telecommunications system |
KR20120056644A (ko) | 2010-11-25 | 2012-06-04 | 한국전자통신연구원 | 직교주파수분할다중화 신호 검출 방법 및 장치 |
US8433318B2 (en) * | 2011-04-14 | 2013-04-30 | Qualcomm Incorporated | Select band-scanning by a multi-sim user equipment (UE) in a wireless communications system |
-
2012
- 2012-07-26 US US13/558,351 patent/US8897224B2/en not_active Expired - Fee Related
- 2012-07-26 WO PCT/IB2012/053812 patent/WO2013014636A1/en active Application Filing
- 2012-07-26 EP EP12818347.2A patent/EP2737753B1/en not_active Not-in-force
- 2012-07-26 CN CN201280029894.6A patent/CN103621148B/zh not_active Expired - Fee Related
- 2012-07-26 JP JP2014522200A patent/JP5954717B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101405961A (zh) * | 2006-03-15 | 2009-04-08 | 日本电气株式会社 | 移动通信***、移动终端设备、用于它们的频率检测方法及其程序 |
CN101370227A (zh) * | 2007-08-09 | 2009-02-18 | 英飞凌科技股份公司 | 确定无线电通信设备的接收质量 |
JP2009060601A (ja) * | 2007-08-09 | 2009-03-19 | Infineon Technologies Ag | 無線通信機器における受信品質の決定 |
Also Published As
Publication number | Publication date |
---|---|
WO2013014636A1 (en) | 2013-01-31 |
JP5954717B2 (ja) | 2016-07-20 |
US8897224B2 (en) | 2014-11-25 |
EP2737753A1 (en) | 2014-06-04 |
CN103621148A (zh) | 2014-03-05 |
US20130028119A1 (en) | 2013-01-31 |
EP2737753A4 (en) | 2015-07-15 |
JP2014524216A (ja) | 2014-09-18 |
EP2737753B1 (en) | 2017-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200426 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200426 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200426 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 |
|
CF01 | Termination of patent right due to non-payment of annual fee |