JP6513834B2 - 無線通信システムにおけるlte−wlanの調整を向上させるための方法及び装置 - Google Patents
無線通信システムにおけるlte−wlanの調整を向上させるための方法及び装置 Download PDFInfo
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- JP6513834B2 JP6513834B2 JP2017568192A JP2017568192A JP6513834B2 JP 6513834 B2 JP6513834 B2 JP 6513834B2 JP 2017568192 A JP2017568192 A JP 2017568192A JP 2017568192 A JP2017568192 A JP 2017568192A JP 6513834 B2 JP6513834 B2 JP 6513834B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
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- 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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
- H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
- H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
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- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/24—Accounting or billing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
- H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
- H04W36/385—Reselection control by fixed network equipment of the core network
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- 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
- 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]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (7)
- 無線通信システムにおいてeNB(eNodeB)が3GPP LTEを実行する方法であって、
WLANオフローディングが支援されることを知らせる第1の情報をMME(mobility management entity)に送信し、
オフロードされうる特定端末(UE)のE−UTRAN無線アクセスベアラ(E−RAB)についての第2の情報を受信し、前記第2の情報は、前記WLANオフローディングが実行されるかを報告することを前記eNBに要求し、
前記第2の情報に基づいて前記特定端末(UE;user equipment)に対して前記WLANオフローディングを適用し、
前記WLANオフローディングが前記MMEに対して実行されることを報告することを含む、方法。 - 前記第1の情報は、支援されるWLAN識別子(IDs;identifiers)を含む、請求項1に記載の方法。
- 前記第2の情報は、前記特定端末(UE)の全てのベアラがオフローディングされ得るか、またはオフローディングされ得ないかを指示する、請求項1に記載の方法。
- 前記第2の情報は、前記WLANオフローディングが前記MMEの政策に影響を与えることを指示する、請求項1に記載の方法。
- 前記政策は、課金(charging)である、請求項4に記載の方法。
- 前記第1の情報は、初期UEメッセージまたは上向きリンクNAS(non−access stratum)送信メッセージを介して送信される、請求項1に記載の方法。
- 前記第2の情報は、初期コンテクスト設定要請メッセージ、E−RAB(E−UTRAN radio access bearer)設定要請メッセージ、またはE−RAB修正要請メッセージを介して受信される、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562188486P | 2015-07-03 | 2015-07-03 | |
US62/188,486 | 2015-07-03 | ||
PCT/KR2016/007184 WO2017007201A1 (en) | 2015-07-03 | 2016-07-04 | Method and apparatus for enhancing coordination of lte-wlan in wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018519759A JP2018519759A (ja) | 2018-07-19 |
JP6513834B2 true JP6513834B2 (ja) | 2019-05-15 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017568192A Active JP6513834B2 (ja) | 2015-07-03 | 2016-07-04 | 無線通信システムにおけるlte−wlanの調整を向上させるための方法及び装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180199241A1 (ja) |
EP (1) | EP3318081B1 (ja) |
JP (1) | JP6513834B2 (ja) |
CN (1) | CN107710809A (ja) |
WO (1) | WO2017007201A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180288233A1 (en) | 2015-09-14 | 2018-10-04 | Nec Corporation | Gateway device, radio communication device, charging control method, data transmission method, and non-transitory computer readable medium |
CN108616969B (zh) * | 2016-12-20 | 2020-07-21 | 华为技术有限公司 | 数据发送方法、数据接收方法及设备 |
EP3964024A1 (en) * | 2019-04-29 | 2022-03-09 | Telefonaktiebolaget LM Ericsson (publ) | User plane integrity protection in 4g system |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009096121A1 (ja) * | 2008-01-31 | 2009-08-06 | Nec Corporation | 無線通信システム、基地局装置、ゲートウェイ装置、無線通信方法 |
CN101998348A (zh) * | 2009-08-25 | 2011-03-30 | 中兴通讯股份有限公司 | 一种计费系统及其进行计费的方法 |
US8812349B2 (en) * | 2010-07-27 | 2014-08-19 | Cellco Partnership | Charging for data offloading |
EP4274275A3 (en) * | 2010-10-01 | 2024-01-17 | Mitsubishi Electric Corporation | Communication system, base station and radio network controller |
TWI524799B (zh) * | 2010-10-12 | 2016-03-01 | 內數位專利控股公司 | 電視閒置頻段頻道選擇及網路配置以服務為基礎之方法 |
KR101554831B1 (ko) * | 2011-06-18 | 2015-09-21 | 엘지전자 주식회사 | 로컬 네트워크를 통한 트래픽 오프로드 |
KR101973462B1 (ko) * | 2011-07-08 | 2019-08-26 | 엘지전자 주식회사 | 접속 해제를 수행하는 방법 및 그 단말 |
CN103002511B (zh) * | 2011-09-19 | 2017-10-13 | 广州市科传计算机科技股份有限公司 | 数据分流触发方法、网络侧设备和用户设备及网络系统 |
WO2013053133A1 (zh) * | 2011-10-14 | 2013-04-18 | 华为技术有限公司 | 业务数据传输处理方法、设备以及通信系统 |
US9049608B2 (en) * | 2011-11-04 | 2015-06-02 | Intel Corporation | Measurements for the interworking of wireless wide area and wireless local area networks |
US9973992B2 (en) * | 2012-06-29 | 2018-05-15 | Nokia Solutions and Networks 0y | Offloading of user plane packets from a macro base station to an access point |
US9585054B2 (en) * | 2012-07-19 | 2017-02-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for detecting and managing user plane congestion |
MY178196A (en) * | 2012-09-14 | 2020-10-06 | Interdigital Patent Holdings Inc | System enhancements for enabling non-3gpp offload in 3gpp |
KR102045332B1 (ko) * | 2013-03-26 | 2019-11-18 | 삼성전자 주식회사 | 이동통신 시스템에서 무선랜을 이용해서 트래픽을 오프 로드하는 방법 및 장치 |
EP2979471A4 (en) * | 2013-03-29 | 2016-12-07 | Intel Ip Corp | ESTABLISHING AN INTERNET CONNECTION IN A CELLULAR NETWORK |
JP2016514930A (ja) | 2013-04-04 | 2016-05-23 | 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 | オフロードを通じた改善されたwlan使用のための3gppwlan相互作用のための方法 |
WO2014175677A1 (en) * | 2013-04-26 | 2014-10-30 | Lg Electronics Inc. | Method and apparatus for performing partial handover procedure in wireless communication system |
US9801110B2 (en) * | 2013-09-27 | 2017-10-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for avoidance of partial offloading of traffic bearers |
EP3506678A1 (en) * | 2013-10-30 | 2019-07-03 | IDAC Holdings, Inc. | Coordinated packet data network change for selected internet protocol traffic offload |
US9491310B2 (en) * | 2013-11-13 | 2016-11-08 | Qualcomm Incorporated | Techniques for determining traffic volumes served over multiple cells of a wireless communication network |
JP6397118B2 (ja) * | 2014-09-05 | 2018-09-26 | 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Panasonic Intellectual Property Corporation of America | バンド使用情報生成・報告方法、課金方法、及び、基地局 |
CN104703293B (zh) * | 2014-12-11 | 2019-11-29 | 南京中兴软件有限责任公司 | 一种lipa/sipto连接的建立方法和装置 |
CN105873133B (zh) * | 2015-01-23 | 2021-10-29 | 北京三星通信技术研究有限公司 | 双连接架构下支持业务本地分流的方法及设备 |
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2016
- 2016-07-04 CN CN201680039234.4A patent/CN107710809A/zh active Pending
- 2016-07-04 US US15/740,793 patent/US20180199241A1/en not_active Abandoned
- 2016-07-04 JP JP2017568192A patent/JP6513834B2/ja active Active
- 2016-07-04 WO PCT/KR2016/007184 patent/WO2017007201A1/en active Application Filing
- 2016-07-04 EP EP16821607.5A patent/EP3318081B1/en active Active
Also Published As
Publication number | Publication date |
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CN107710809A (zh) | 2018-02-16 |
EP3318081B1 (en) | 2023-02-15 |
EP3318081A1 (en) | 2018-05-09 |
JP2018519759A (ja) | 2018-07-19 |
EP3318081A4 (en) | 2019-02-13 |
WO2017007201A1 (en) | 2017-01-12 |
US20180199241A1 (en) | 2018-07-12 |
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