BR112018007235B1 - Resseleção de gateway de dados em pacote evoluído (epdg) - Google Patents
Resseleção de gateway de dados em pacote evoluído (epdg) Download PDFInfo
- Publication number
- BR112018007235B1 BR112018007235B1 BR112018007235-4A BR112018007235A BR112018007235B1 BR 112018007235 B1 BR112018007235 B1 BR 112018007235B1 BR 112018007235 A BR112018007235 A BR 112018007235A BR 112018007235 B1 BR112018007235 B1 BR 112018007235B1
- Authority
- BR
- Brazil
- Prior art keywords
- epdg
- reselection
- plmn
- metric
- fact
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 81
- 238000004891 communication Methods 0.000 claims abstract description 45
- 230000008859 change Effects 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 claims abstract description 9
- 238000011156 evaluation Methods 0.000 claims description 9
- 230000001413 cellular effect Effects 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 27
- 238000010586 diagram Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 241000700159 Rattus Species 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/12—Reselecting a serving backbone network switching or routing node
- H04W36/125—Reselecting a serving backbone network switching or routing node involving different types of service backbones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/12—Reselecting a serving backbone network switching or routing node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/22—Alternate routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/305—Handover due to radio link failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
- H04W36/362—Conditional handover
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562239951P | 2015-10-11 | 2015-10-11 | |
| US62/239,951 | 2015-10-11 | ||
| US15/289,925 | 2016-10-10 | ||
| US15/289,925 US10237795B2 (en) | 2015-10-11 | 2016-10-10 | Evolved packet data gateway (EPDG) reselection |
| PCT/US2016/056393 WO2017066171A1 (en) | 2015-10-11 | 2016-10-11 | Evolved packet data gateway (epdg) reselection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018007235A2 BR112018007235A2 (pt) | 2018-10-16 |
| BR112018007235B1 true BR112018007235B1 (pt) | 2023-12-26 |
Family
ID=58500317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018007235-4A BR112018007235B1 (pt) | 2015-10-11 | 2016-10-11 | Resseleção de gateway de dados em pacote evoluído (epdg) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10237795B2 (enExample) |
| EP (1) | EP3360373B1 (enExample) |
| JP (1) | JP6911020B2 (enExample) |
| KR (1) | KR102516099B1 (enExample) |
| CN (1) | CN108432289B (enExample) |
| BR (1) | BR112018007235B1 (enExample) |
| WO (1) | WO2017066171A1 (enExample) |
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|---|---|---|---|---|
| US10028209B2 (en) * | 2015-12-24 | 2018-07-17 | Lg Electronics Inc. | Method for selecting an enhanced packet data gateway (EPDG) by a user equipment |
| EP3373648B1 (en) | 2015-12-28 | 2020-04-01 | Huawei Technologies Co., Ltd. | Path processing method, device and terminal |
| CN108811042B (zh) * | 2017-04-26 | 2021-01-15 | 中国移动通信有限公司研究院 | 一种无线局域网络选择方法、装置及终端 |
| CN110602735B (zh) | 2018-06-13 | 2021-06-29 | 华为技术有限公司 | 一种受限服务的提供方法及通信设备 |
| CN110944363B (zh) * | 2018-09-21 | 2021-06-08 | 华为技术有限公司 | 网关切换方法、网关重选方法和通信装置 |
| US12127088B2 (en) * | 2019-05-16 | 2024-10-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Over-the-top management in a communication network |
| EP3970318B1 (en) * | 2019-05-16 | 2024-12-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Over-the-top management in a communication network |
| CN112654073B (zh) * | 2019-10-11 | 2022-06-10 | 维沃移动通信有限公司 | 网络附着方法及用户设备 |
| CN111491365A (zh) | 2020-04-08 | 2020-08-04 | 维沃移动通信有限公司 | 一种网关接入方法及电子设备 |
| US11706303B2 (en) * | 2021-04-22 | 2023-07-18 | Cisco Technology, Inc. | Survivability method for LISP based connectivity |
| US12402094B2 (en) * | 2022-08-24 | 2025-08-26 | At&T Intellectual Property I, L.P. | Private home PLMN in UICC |
| CN116567610A (zh) * | 2023-06-12 | 2023-08-08 | 中国联合网络通信集团有限公司 | ePDG信息定制化同步方法、终端、USIM及介质 |
| WO2025028718A1 (en) * | 2023-07-28 | 2025-02-06 | Samsung Electronics Co., Ltd. | Method and apparatus for enhancing quality of voice over wi-fi call in a wireless communication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330723B (zh) * | 2007-06-19 | 2012-12-12 | 华为技术有限公司 | 演进网络中隧道的建立方法及系统 |
| CN101330740A (zh) * | 2007-06-22 | 2008-12-24 | 中兴通讯股份有限公司 | 一种无线网络中的网关选择方法 |
| CN102355686B (zh) | 2008-07-16 | 2015-08-05 | 华为技术有限公司 | 隧道管理方法、装置及通信系统 |
| EP2166724A1 (en) * | 2008-09-23 | 2010-03-24 | Panasonic Corporation | Optimization of handovers to untrusted non-3GPP networks |
| EP2194686A1 (en) * | 2008-12-03 | 2010-06-09 | Panasonic Corporation | Secure tunnel establishment upon attachment or handover to an access network |
| EP2466960A3 (en) * | 2009-09-18 | 2013-01-09 | NEC Corporation | Communication system and communication controlling method |
| JP5602840B2 (ja) * | 2010-04-16 | 2014-10-08 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 経路切替システム、経路切替方法、及び移動端末 |
| CN102238658A (zh) * | 2010-04-30 | 2011-11-09 | 北京三星通信技术研究有限公司 | 一种支持网关节点重选的方法 |
| US8848516B2 (en) | 2010-09-15 | 2014-09-30 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading |
| EP2664100B1 (en) * | 2011-01-14 | 2018-12-05 | Nokia Solutions and Networks Oy | External authentication support over an untrusted network |
| CN102761935A (zh) * | 2011-04-26 | 2012-10-31 | 中兴通讯股份有限公司 | 一种选择ePDG /PDN GW的方法、系统及UE |
| CN102781004B (zh) | 2011-05-10 | 2017-05-24 | 中兴通讯股份有限公司 | 一种选择网关的方法及装置 |
| WO2012168146A1 (en) * | 2011-06-07 | 2012-12-13 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for selecting a gateway node |
| US8706084B2 (en) | 2011-06-20 | 2014-04-22 | Telefonaktiebolaget L M Ericsson (Publ) | Roaming selection of a v-ePDG |
| WO2013036080A1 (ko) * | 2011-09-07 | 2013-03-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 원격 액세스 방법 및 장치 |
| CN103002429B (zh) | 2011-09-13 | 2017-04-26 | 中兴通讯股份有限公司 | 一种对用户设备能力进行处理的方法和系统 |
| EP2645777A1 (en) * | 2012-03-30 | 2013-10-02 | British Telecommunications Public Limited Company | Gateway reselection |
| CN103702327B (zh) * | 2012-09-27 | 2018-11-16 | 中兴通讯股份有限公司 | 用户设备选择拜访公共陆地移动网络的方法、系统和设备 |
| US20140092869A1 (en) | 2012-10-02 | 2014-04-03 | Htc Corporation | Local Gateway Reselection |
| WO2014106318A1 (zh) * | 2013-01-04 | 2014-07-10 | 华为技术有限公司 | 选择分组数据网关的方法、装置及系统 |
| US10091831B2 (en) * | 2014-06-18 | 2018-10-02 | Avago Technologies General Ip (Singapore) Pte. Ltd. | System, method, and apparatus for signaling information for a rejected network connection |
| WO2015003125A2 (en) | 2013-07-03 | 2015-01-08 | Interdigital Patent Holdings, Inc. | Methods and apparatus for offloading wireless traffic to a non-3gpp access |
| CN104661205B (zh) * | 2013-11-22 | 2019-12-03 | 中兴通讯股份有限公司 | 一种网关更新信息通知方法及控制器 |
| US9516688B2 (en) * | 2013-12-05 | 2016-12-06 | Cellco Partnership | System and method to deliver different services over cellular or WiFi networks depending on operator or user preferences |
| US9894589B2 (en) * | 2014-03-28 | 2018-02-13 | Qualcomm Incorporated | Methods and apparatus for coordinating system selection among a set of nodes |
| US9867098B2 (en) | 2014-05-29 | 2018-01-09 | T-Mobile Usa, Inc. | Wi-Fi calling using SIP-IMS handset and evolved packet data gateway |
| US9794771B2 (en) * | 2014-07-31 | 2017-10-17 | Cisco Technology, Inc. | Node selection in network transitions |
| EP3007488A1 (en) * | 2014-10-08 | 2016-04-13 | Alcatel Lucent | Handling of pdn connections for a user equipment in a mobile network at network initiated reselection of a serving core network entity |
| US10555252B2 (en) * | 2015-04-03 | 2020-02-04 | Provenance Asset Group Llc | System and method for configuration and selection of an evolved packet data gateway |
| US9900282B2 (en) * | 2015-05-12 | 2018-02-20 | Qualcomm Incorporated | Dynamic evolved packet gateway selection |
| US10708849B2 (en) * | 2015-05-15 | 2020-07-07 | Qualcomm Incorporated | Public land mobile network (PLMN) list for evolved packet data gateway (ePDG) selection |
| US10362473B2 (en) * | 2015-05-18 | 2019-07-23 | Intel IP Corporation | Device, system and method of HPLMN preferred EPDG selection in roaming scenarios |
| US9980215B2 (en) * | 2015-05-18 | 2018-05-22 | Samsung Electronics Co., Ltd. | System and method for access point selection with evolved packet data gateway |
| JP2018137490A (ja) * | 2015-06-26 | 2018-08-30 | シャープ株式会社 | 端末装置、ゲートウェイ装置及び通信制御方法 |
| US10243839B2 (en) * | 2015-07-05 | 2019-03-26 | Qualcomm Incorporated | System and method for selection of an evolved packet data gateway for wireless local area network access to an evolved packet system |
| EP3151599A1 (en) * | 2015-09-30 | 2017-04-05 | Apple Inc. | Authentication failure handling for cellular network access through wlan |
| CN106162000B (zh) * | 2016-07-08 | 2019-03-15 | 上海芯仑光电科技有限公司 | 像素采集电路、图像传感器及图像采集系统 |
-
2016
- 2016-10-10 US US15/289,925 patent/US10237795B2/en active Active
- 2016-10-11 WO PCT/US2016/056393 patent/WO2017066171A1/en not_active Ceased
- 2016-10-11 BR BR112018007235-4A patent/BR112018007235B1/pt active IP Right Grant
- 2016-10-11 KR KR1020187009459A patent/KR102516099B1/ko active Active
- 2016-10-11 JP JP2018518467A patent/JP6911020B2/ja active Active
- 2016-10-11 CN CN201680058852.3A patent/CN108432289B/zh active Active
- 2016-10-11 EP EP16785313.4A patent/EP3360373B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017066171A1 (en) | 2017-04-20 |
| US10237795B2 (en) | 2019-03-19 |
| CN108432289A (zh) | 2018-08-21 |
| KR20180066067A (ko) | 2018-06-18 |
| JP6911020B2 (ja) | 2021-07-28 |
| EP3360373B1 (en) | 2022-01-26 |
| KR102516099B1 (ko) | 2023-03-29 |
| JP2018530270A (ja) | 2018-10-11 |
| BR112018007235A2 (pt) | 2018-10-16 |
| CN108432289B (zh) | 2021-01-05 |
| EP3360373A1 (en) | 2018-08-15 |
| US20170105155A1 (en) | 2017-04-13 |
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Legal Events
| Date | Code | Title | Description |
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| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/10/2016, OBSERVADAS AS CONDICOES LEGAIS |