CN104427583B - 更高优先级网络扫描 - Google Patents
更高优先级网络扫描 Download PDFInfo
- Publication number
- CN104427583B CN104427583B CN201410457930.XA CN201410457930A CN104427583B CN 104427583 B CN104427583 B CN 104427583B CN 201410457930 A CN201410457930 A CN 201410457930A CN 104427583 B CN104427583 B CN 104427583B
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- China
- Prior art keywords
- network
- plmn
- highest priority
- wireless access
- access technology
- 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.)
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- 230000004044 response Effects 0.000 claims abstract description 18
- 238000005516 engineering process Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 22
- 238000003860 storage Methods 0.000 claims description 14
- 230000015654 memory Effects 0.000 claims description 7
- 238000010295 mobile communication Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000007726 management method Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- 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
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- 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
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/023,646 | 2013-09-11 | ||
US14/023,646 US9730147B2 (en) | 2013-09-11 | 2013-09-11 | Higher priority network scanning |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104427583A CN104427583A (zh) | 2015-03-18 |
CN104427583B true CN104427583B (zh) | 2018-06-29 |
Family
ID=51494090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410457930.XA Active CN104427583B (zh) | 2013-09-11 | 2014-09-10 | 更高优先级网络扫描 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9730147B2 (zh) |
EP (1) | EP2852222B1 (zh) |
CN (1) | CN104427583B (zh) |
CA (1) | CA2862225C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150271721A1 (en) * | 2014-03-24 | 2015-09-24 | Qualcomm Incorporated | Method and apparatus for an improved acquisition mechanism |
CN104902541B (zh) * | 2015-04-30 | 2018-03-27 | 广东欧珀移动通信有限公司 | 一种网络接入方法及移动通信终端 |
US10701612B2 (en) * | 2016-05-06 | 2020-06-30 | Huawei Technologies Co., Ltd. | Network search method and terminal device |
US10374960B2 (en) * | 2016-05-25 | 2019-08-06 | Apple Inc. | Apparatus, systems and methods for network selection with priority class |
EP4061031A1 (en) * | 2017-07-18 | 2022-09-21 | Samsung Electronics Co., Ltd. | Method and system to detect anti-steering of roaming activity in wireless communication network |
US10517105B1 (en) * | 2018-09-19 | 2019-12-24 | Apple Inc. | Enhanced LTE retainability when roaming |
WO2021158795A1 (en) | 2020-02-07 | 2021-08-12 | Celona, Inc. | Enhancements to ehplmn scans in cellular networks |
US11825406B2 (en) | 2020-02-07 | 2023-11-21 | Celona, Inc. | Enhancements to EHPLMN scans in cellular networks |
WO2022225753A1 (en) * | 2021-04-23 | 2022-10-27 | Celona, Inc. | Enhancements to ehplmn scans in cellular networks |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101584239A (zh) * | 2006-12-22 | 2009-11-18 | Lm爱立信电话有限公司 | 高效的plmn搜索顺序 |
CN101707783A (zh) * | 2009-06-30 | 2010-05-12 | 重庆重邮信科通信技术有限公司 | 一种第三代移动通信***的用户终端搜索高优先级网络的方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2504497C (en) * | 2002-10-30 | 2011-10-18 | Research In Motion Limited | Methods and device for preferably selecting a communication network which makes data service available |
US7321625B2 (en) * | 2002-12-13 | 2008-01-22 | Ntt Docomo, Inc. | Wavelet based multiresolution video representation with spatially scalable motion vectors |
US6961569B2 (en) * | 2003-05-07 | 2005-11-01 | Motorola Inc | Method for a radiotelephone to scan for higher priority public land mobile network |
US20040224684A1 (en) | 2003-05-07 | 2004-11-11 | Dorsey Donald A. | Method for a radiotelephone to search for higher priority networks |
US7773990B2 (en) | 2005-05-23 | 2010-08-10 | Telefonaktiebolaget L M Ericsson (Publ) | Avoidance of service interruptions in visited public land mobile network (VPLMNs) |
GB2433377A (en) * | 2005-12-13 | 2007-06-20 | Nec Technologies | Mobile radio communications device configuration |
US8364199B2 (en) * | 2006-08-02 | 2013-01-29 | Research In Motion Limited | Methods and applications for supporting radio access system selection by multi-mode mobile stations |
CN105262556B (zh) * | 2008-03-24 | 2018-01-19 | 交互数字专利控股公司 | 无线发射/接收单元及在其中使用的方法 |
US8599767B2 (en) * | 2008-06-26 | 2013-12-03 | Netgear, Inc. | Method and apparatus for scanning multi-mode wireless communication environments |
US8351935B2 (en) * | 2009-05-04 | 2013-01-08 | Qualcomm Incorporated | Apparatus and method for using motion sensor data to select full band scans |
US20120083268A1 (en) * | 2010-04-06 | 2012-04-05 | Hsing-Yu Lung | Method of Enhancing Public Land Mobile Network Search and Related Communication Device |
US8611307B2 (en) | 2011-04-21 | 2013-12-17 | Amazon Technologies, Inc. | Server assisted higher priority PLMN scan |
US9026112B2 (en) * | 2011-05-25 | 2015-05-05 | Qualcomm Incorporated | Transitioning of mobile devices within a wireless communication network between multiple radio access technologies |
US20120309391A1 (en) * | 2011-06-03 | 2012-12-06 | Qin Zhang | Methods and apparatus for adaptive network selection |
US9241302B2 (en) * | 2011-06-17 | 2016-01-19 | Qualcomm Incorporated | Methods and apparatus for radio access technology search |
US9100900B2 (en) | 2011-08-16 | 2015-08-04 | Amazon Technologies, Inc. | Home or higher priority PLMN scan in 4G connected mode |
US9049646B2 (en) * | 2011-11-01 | 2015-06-02 | Blackberry Limited | Methods and apparatus for network searching |
US9001737B2 (en) * | 2012-03-29 | 2015-04-07 | Qualcomm Incorporated | EMBMS service activation and maintenance procedure in multi-frequency networks |
TW201807961A (zh) * | 2012-09-27 | 2018-03-01 | 內數位專利控股公司 | 在噓擬網路中端對端架構、api框架、發現及存取 |
US9374769B2 (en) * | 2012-12-05 | 2016-06-21 | Broadcom Corporation | Enhanced higher priority public land mobile network (HPPLMN) search |
US20150056985A1 (en) * | 2013-08-20 | 2015-02-26 | Qualcomm Incorporated | Apparatus and method for implementing a manual plmn scan |
-
2013
- 2013-09-11 US US14/023,646 patent/US9730147B2/en active Active
-
2014
- 2014-09-02 EP EP14183177.6A patent/EP2852222B1/en active Active
- 2014-09-08 CA CA2862225A patent/CA2862225C/en active Active
- 2014-09-10 CN CN201410457930.XA patent/CN104427583B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101584239A (zh) * | 2006-12-22 | 2009-11-18 | Lm爱立信电话有限公司 | 高效的plmn搜索顺序 |
CN101707783A (zh) * | 2009-06-30 | 2010-05-12 | 重庆重邮信科通信技术有限公司 | 一种第三代移动通信***的用户终端搜索高优先级网络的方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2862225A1 (en) | 2015-03-11 |
CN104427583A (zh) | 2015-03-18 |
EP2852222A2 (en) | 2015-03-25 |
EP2852222B1 (en) | 2018-11-07 |
US20150072679A1 (en) | 2015-03-12 |
EP2852222A3 (en) | 2015-04-29 |
CA2862225C (en) | 2022-11-08 |
US9730147B2 (en) | 2017-08-08 |
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Effective date of registration: 20240529 Address after: Illinois Patentee after: Ot patent trusteeship Co.,Ltd. Country or region after: U.S.A. Address before: Voight, Ontario, Canada Patentee before: BlackBerry Ltd. Country or region before: Canada |
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Effective date of registration: 20240703 Address after: Ai Erlandubailin Patentee after: Maliki Innovation Co.,Ltd. Country or region after: Ireland Address before: Illinois Patentee before: Ot patent trusteeship Co.,Ltd. Country or region before: U.S.A. |