JP2009533999A - トラフィックのローカライゼーションのためのシステム及び方法 - Google Patents
トラフィックのローカライゼーションのためのシステム及び方法 Download PDFInfo
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/148—Migration or transfer of sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/34—Modification of an existing route
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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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
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- Computer Networks & Wireless Communication (AREA)
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- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
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Abstract
【選択図】図3
Description
本願は、米国特許法第119条(e)の下で、2006年4月17日に出願された「A System and Method for Tunnel Switching」と題する米国仮特許出願第60/792,521号、及び2006年5月17日に出願された「Traffic Localization via Network Based Route Optimization」という名称の米国仮特許出願第60/801,001号の優先権を主張する。その内容は、ここで引用したことにより、全体が本願にも含まれるものとする。
(開示の分野)
本発明は、ネットワーク上でパケット・ルーティングを提供するシステム及び方法に関するものである。より詳細には、パケット・フローが、可能であればバックホール・コール・レグ又はバックホール・トンネルをバイパスするようにネットワーク内でブリッジされる。
1.エントリ「S」のトンネル・イニシエータ・アドレス(V1)==エントリ「X」のトンネル・イニシエータ・アドレス(V1)
2.エントリ「S」のトンネル・ターミネータ・アドレス(V2)==エントリ「X」のトンネル・ターミネータ・アドレス(V2)
3.パケット「P」の宛先アドレス==エントリ「X」の加入者アドレス(V3)
4.エントリ「X」のインバウンド・パケット・フィルタ(V5)をパケット「P」に適用
上記条件が真である場合、システムは、エントリ「X」の内のデータ・バイパス/ブリッジ統計情報(V6)を更新し、パケット「P」をエントリ「X」のトンネル・ターミネータ・アドレス(V2)から受信されたものとして適切な/所定のカプセル化を使用して処理することができる。上記条件が真ではなく、条件のうちの1つ又は複数が満たされない場合、パケット「P」はエントリ「S」の通常のトンネル・ターミネータ・アドレス(V2)にトンネリングされる。
発信元IP=X、且つ宛先IP=Y、且つプロトコル=UDP、且つ発信元ポート=x、且つ宛先ポート=yである場合、逆方向トンネリングなしでパケットをYに直接送信する
発信元IP=Y、且つ宛先IP=X、且つプロトコル=UDP、且つ発信元ポート=y、且つ宛先ポート=xである場合、逆方向トンネリングなしでパケットをXに直接送信する。
「F」において、データストリームがAGW514においてブリッジされる。
発信元IP=X、且つ宛先IP=Y、且つプロトコル=UDP、且つ発信元ポート=x、且つ宛先ポート=yである場合、逆方向トンネリングなしでパケットをYに直接送信する
発信元IP=Y、且つ宛先IP=X、且つプロトコル=UDP、且つ発信元ポート=y、且つ宛先ポート=xである場合、逆方向トンネリングなしでパケットをXに直接送信する
「F」において、呼セッションがMAP916においてブリッジされる。
Claims (12)
- 第1のセッション及び第2のセッションを含むトンネル・イニシエータと、
該トンネル・ターミネータと通信するトンネル・ターミネータであって、少なくとも1つのセッションを含む、トンネル・ターミネータと、
を備えるシステムにおいて、
前記トンネル・イニシエータは、前記第1のセッション及び前記第2のセッションに関する情報を取得し、前記トンネル・イニシエータ内のセッション情報を比較し、ブリッジを確立することができるか否かを判定するプロセッサを含み、
前記ブリッジは、整合する第1のセッションと第2のセッションとを結合して、パケット・データを、前記トンネル・イニシエータ上で前記整合する第1のセッションから前記整合する第2のセッションにフローし、
前記トンネル・イニシエータは、前記ブリッジを介してフローするパケット・データに関する更新を前記トンネル・ターミネータに送信する、システム。 - 前記トンネル・イニシエータはアクセス・ゲートウェイである、請求項1に記載のシステム。
- 前記トンネル・ターミネータはホーム・エージェントである、請求項1に記載のシステム。
- 前記トンネル・イニシエータがモバイル・ノードからボイスオーバIP(VoIP)アプリケーション要求を受信することをさらに含む、請求項1に記載のシステム。
- 前記トンネル・イニシエータと動作可能に通信する第2のトンネル・イニシエータであって、モバイル・ノードから通信を受信する、第2のトンネル・イニシエータをさらに備え、
前記トンネル・イニシエータは、呼セッションをハンドオフするための情報を前記第2のトンネル・イニシエータに提供し、ブリッジを終了する、請求項1に記載のシステム。 - 前記トンネル・イニシエータ内に存在し、前記トンネル・ターミネータのアドレスを含むテーブルをさらに備える、請求項1に記載のシステム。
- トンネル・イニシエータにおいてパケットを受けるステップと、
該パケットをブリッジすることができるか否かを判定するために、前記パケットを調べるステップと、
前記パケットを前記トンネル・イニシエータ上で第1のセッションから第2のセッションに送信するステップと、
前記パケットを該パケットの宛先に送信するステップと、及び
前記第1セッションから前記第2セッションへのパケット・フローに関してトンネル・ターミネータを更新するステップと、
を含む、方法。 - 前記トンネル・イニシエータを用いて、音声通話のためのボイスオーバIP(VoIP)アプリケーション・タイプを開始するステップをさらに含む、請求項7に記載の方法。
- セキュリティ・ポリシーを施行するために、ブリッジされた呼セッションを監視するステップをさらに含む、請求項7に記載の方法。
- トンネル・イニシエータ上で第1のセッション・インスタンスを生成するステップと、
前記第1のセッション・インスタンスに関連するパケットを検査し、該パケットから情報を抽出するステップと、
前記パケットから取得した情報を前記第1セッションに関連付けるステップと、
前記第1セッションに整合する情報を含む第2のセッションが、前記トンネル・イニシエータ上に存在するか否かを調べるステップと、
整合が見つかった後、前記第1セッションと前記第2セッションとの間にブリッジを生成するステップと、及び
パケットを前記第1セッションから前記ブリッジを介して前記第2セッションに送信するステップと、
を含む、方法。 - 前記トンネル・イニシエータを用いて、音声通話のためのボイスオーバIP(VoIP)アプリケーション・タイプを開始するステップをさらに含む、請求項10に記載の方法。
- ブリッジされた呼に関してトンネル・ターミネータに通知するために、定期的な統計情報更新を前記トンネル・ターミネータに送信するステップをさらに含む、請求項10に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79252106P | 2006-04-17 | 2006-04-17 | |
US60/792,521 | 2006-04-17 | ||
US80100106P | 2006-05-17 | 2006-05-17 | |
US60/801,001 | 2006-05-17 | ||
PCT/US2007/009436 WO2007120915A2 (en) | 2006-04-17 | 2007-04-17 | System and method for traffic localization |
Publications (2)
Publication Number | Publication Date |
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JP2009533999A true JP2009533999A (ja) | 2009-09-17 |
JP4965646B2 JP4965646B2 (ja) | 2012-07-04 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009506553A Active JP4965646B2 (ja) | 2006-04-17 | 2007-04-17 | トラフィックのローカライゼーションのためのシステム及び方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7885248B2 (ja) |
EP (1) | EP2011022A4 (ja) |
JP (1) | JP4965646B2 (ja) |
CN (1) | CN101467138B (ja) |
WO (1) | WO2007120915A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013529044A (ja) * | 2010-06-18 | 2013-07-11 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムにおけるローカルルーティング装置及び方法 |
WO2019168126A1 (ja) * | 2018-03-01 | 2019-09-06 | 日本電信電話株式会社 | 通信装置、通信方法及びプログラム |
Families Citing this family (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060276170A1 (en) * | 2005-05-23 | 2006-12-07 | Starent Networks Corporation | Method and system for traffic redirection for prepaid subscriber sessions in a wireless network |
CN100531121C (zh) * | 2005-09-09 | 2009-08-19 | 华为技术有限公司 | 移动ip网络中对移动节点间的通信进行优化的方法 |
EP2011022A4 (en) * | 2006-04-17 | 2011-04-06 | Starent Networks Corp | SYSTEM AND METHOD FOR TRANSPORTATION |
US8442485B2 (en) * | 2006-06-19 | 2013-05-14 | Cisco Technology, Inc. | System and method for measuring and reporting service usage |
JP4864797B2 (ja) * | 2006-09-11 | 2012-02-01 | Kddi株式会社 | P−cscf高速ハンドオフシステム及びp−cscf高速ハンドオフ方法 |
US8155078B2 (en) * | 2006-10-20 | 2012-04-10 | Qualcomm Incorporated | Systems and methods for using internet mobility protocols with non internet mobility protocols |
US8897309B2 (en) * | 2006-11-06 | 2014-11-25 | Telefonaktiebolaget L M Ericsson (Publ) | Telecommunication system for controlling media gateways |
US8018847B2 (en) * | 2006-11-15 | 2011-09-13 | Starent Networks Llc | System and method for redirecting requests |
CN101193039B (zh) * | 2006-11-22 | 2011-04-20 | 华为技术有限公司 | 网络侧支持移动ip增强能力的通知方法 |
US8929360B2 (en) | 2006-12-07 | 2015-01-06 | Cisco Technology, Inc. | Systems, methods, media, and means for hiding network topology |
WO2008098194A2 (en) * | 2007-02-08 | 2008-08-14 | Starent Networks Corporation | System and method for handoffs between technologies |
JPWO2008105158A1 (ja) * | 2007-02-23 | 2010-06-03 | パナソニック株式会社 | ネットワーク管理装置及びパケット転送装置 |
KR20090121380A (ko) * | 2007-03-12 | 2009-11-25 | 노오텔 네트웍스 리미티드 | 흐름 식별을 위한 키를 이용한 이동 ip에 대한 터널링 지원 |
US8228935B2 (en) * | 2007-07-13 | 2012-07-24 | Qualcomm Incorporated | MIP/PMIP concatenation when overlapping address space are used |
US20110010465A1 (en) * | 2007-07-18 | 2011-01-13 | Andrea G Forte | Methods and Systems for Providing Template Based Compression |
KR100885748B1 (ko) * | 2007-08-07 | 2009-02-26 | 포스데이타 주식회사 | 무선 통신 네트워크에서 MIPv6 서비스를 지원하는 방법및 장치 |
KR100899816B1 (ko) * | 2007-09-14 | 2009-05-27 | 한국전자통신연구원 | 통합 이동성 관리를 위한 로컬 이동성 관리장치, 통합이동성 관리방법 및 시스템 |
CN103607793B (zh) | 2007-10-25 | 2017-08-25 | 思达伦特网络有限责任公司 | 用于移动节点的互通网关 |
EP2225662A4 (en) | 2007-11-21 | 2011-06-22 | Nortel Networks Ltd | METHOD OF ENSURING THE CONTINUITY OF TUNNEL COMMUNICATIONS FOR MOBILE NUTS HAVING SEVERAL TEMPORARY ADDRESSES |
JP5113911B2 (ja) * | 2007-11-30 | 2013-01-09 | 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) | ローカルブレークアウト・セッションを管理する方法及び装置 |
JP5025449B2 (ja) * | 2007-12-21 | 2012-09-12 | 三菱電機株式会社 | 中継通信システム |
EP2245868B1 (en) * | 2007-12-31 | 2012-02-08 | Telefonaktiebolaget L M Ericsson (publ) | Optimized mobile internet access |
JP2011509611A (ja) * | 2008-01-08 | 2011-03-24 | 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) | 通信ネットワークにおいて、ルートを最適化するためのテクニック |
US8787249B2 (en) * | 2008-02-06 | 2014-07-22 | Qualcomm Incorporated | Mobile IP multiple registrations and PCC interactions |
EP2250846B1 (en) * | 2008-02-06 | 2017-11-01 | QUALCOMM Incorporated | Mobile ip multiple registrations and pcc interactions |
US8327017B1 (en) * | 2008-03-12 | 2012-12-04 | United Services Automobile Association (Usaa) | Systems and methods for an autonomous intranet |
JP5169360B2 (ja) * | 2008-03-21 | 2013-03-27 | 富士通株式会社 | 通信装置、及び通信装置の制御方法 |
US8339954B2 (en) | 2008-05-16 | 2012-12-25 | Cisco Technology, Inc. | Providing trigger based traffic management |
US20100135244A1 (en) * | 2008-12-01 | 2010-06-03 | Telefonaktiebolaget Lm Ericsson (Publ) | REDUCTION OF HANDOVER DELAYS IN NESTED PROXY MOBILE IPv6/MOBILE IPv6 NETWORKS |
WO2010108009A1 (en) * | 2009-03-18 | 2010-09-23 | Cisco Technology, Inc. | Localized forwarding |
US20100272115A1 (en) * | 2009-04-22 | 2010-10-28 | Rajesh Ramankutty | Gateway-based management in a communication network |
US8032652B2 (en) | 2009-04-30 | 2011-10-04 | Aruba Networks, Inc. | Initiating peer-to-peer tunnels |
US9049045B2 (en) * | 2009-04-24 | 2015-06-02 | Aruba Networks, Inc. | Peer-to-peer forwarding for packet-switched traffic |
US8290471B1 (en) * | 2009-05-06 | 2012-10-16 | Sprint Spectrum L.P. | Method and system for mobile data usage accounting |
US8743696B2 (en) | 2009-08-07 | 2014-06-03 | Cisco Technology, Inc. | Mobile transport solution for offloading to an alternate network |
US8831014B2 (en) * | 2009-09-26 | 2014-09-09 | Cisco Technology, Inc. | Providing services at a communication network edge |
US9009293B2 (en) * | 2009-11-18 | 2015-04-14 | Cisco Technology, Inc. | System and method for reporting packet characteristics in a network environment |
US9015318B1 (en) | 2009-11-18 | 2015-04-21 | Cisco Technology, Inc. | System and method for inspecting domain name system flows in a network environment |
US9148380B2 (en) * | 2009-11-23 | 2015-09-29 | Cisco Technology, Inc. | System and method for providing a sequence numbering mechanism in a network environment |
US8792495B1 (en) | 2009-12-19 | 2014-07-29 | Cisco Technology, Inc. | System and method for managing out of order packets in a network environment |
US9071921B2 (en) * | 2009-12-23 | 2015-06-30 | Futurewei Technologies, Inc. | System and method for event driven operations in a communications system |
US9450989B2 (en) * | 2010-05-19 | 2016-09-20 | Avaya Inc. | SIP anchor points to populate common communication logs |
AU2011258422C1 (en) | 2010-05-24 | 2017-03-30 | Lummus Technology Llc | Nanowire catalysts |
US8897134B2 (en) * | 2010-06-25 | 2014-11-25 | Telefonaktiebolaget L M Ericsson (Publ) | Notifying a controller of a change to a packet forwarding configuration of a network element over a communication channel |
US9392056B2 (en) * | 2010-07-23 | 2016-07-12 | Nec Corporation | Method for operating a network and a network |
US8565129B1 (en) * | 2010-09-01 | 2013-10-22 | Sprint Spectrum L.P. | Supporting simple IP with address translation in a proxy mobile IP gateway |
US8649355B1 (en) | 2010-09-01 | 2014-02-11 | Sprint Spectrum L.P. | Supporting simple IP with address translation in a wireless communication device |
US8811393B2 (en) | 2010-10-04 | 2014-08-19 | Cisco Technology, Inc. | IP address version interworking in communication networks |
US8787303B2 (en) | 2010-10-05 | 2014-07-22 | Cisco Technology, Inc. | Methods and apparatus for data traffic offloading at a router |
US8892724B1 (en) | 2010-10-08 | 2014-11-18 | Sprint Spectrum L.P. | Assigning a type of address based on expected port utilization |
US8526448B2 (en) | 2010-10-19 | 2013-09-03 | Cisco Technology, Inc. | Call localization and processing offloading |
US9565117B2 (en) | 2010-12-22 | 2017-02-07 | Cisco Technology, Inc. | Adaptive intelligent routing in a communication system |
US8477730B2 (en) | 2011-01-04 | 2013-07-02 | Cisco Technology, Inc. | Distributed load management on network devices |
US9003057B2 (en) | 2011-01-04 | 2015-04-07 | Cisco Technology, Inc. | System and method for exchanging information in a mobile wireless network environment |
US8811281B2 (en) | 2011-04-01 | 2014-08-19 | Cisco Technology, Inc. | Soft retention for call admission control in communication networks |
CA2837201C (en) | 2011-05-24 | 2018-02-13 | Siluria Technologies, Inc. | Catalysts for petrochemical catalysis |
US8792353B1 (en) | 2011-06-14 | 2014-07-29 | Cisco Technology, Inc. | Preserving sequencing during selective packet acceleration in a network environment |
US8948013B1 (en) | 2011-06-14 | 2015-02-03 | Cisco Technology, Inc. | Selective packet sequence acceleration in a network environment |
US8743690B1 (en) | 2011-06-14 | 2014-06-03 | Cisco Technology, Inc. | Selective packet sequence acceleration in a network environment |
US8737221B1 (en) | 2011-06-14 | 2014-05-27 | Cisco Technology, Inc. | Accelerated processing of aggregate data flows in a network environment |
EP2716090B1 (en) | 2011-07-29 | 2015-11-04 | Huawei Technologies Co., Ltd. | Method for data transmission and local network entity |
MY179192A (en) * | 2011-08-16 | 2020-10-30 | Mimos Bhd | A system and method for mobile internet protocol handover |
US10123368B2 (en) | 2012-02-23 | 2018-11-06 | Cisco Technology, Inc. | Systems and methods for supporting multiple access point names for trusted wireless local area network |
US9912524B2 (en) * | 2012-02-29 | 2018-03-06 | Avaya Inc. | System and method for dynamic session maps |
US20140075037A1 (en) * | 2012-09-12 | 2014-03-13 | Robert M. Cole | Network stack and network addressing for mobile devices |
US10231120B2 (en) | 2012-10-16 | 2019-03-12 | Cisco Technology, Inc. | Offloaded security as a service |
CN103888334B (zh) * | 2012-12-20 | 2017-12-08 | 兴唐通信科技有限公司 | IP分组网中VoIP多层加密方法及系统 |
US9413667B2 (en) * | 2013-02-15 | 2016-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and network nodes for traffic steering based on per-flow policies |
KR20140124116A (ko) * | 2013-04-16 | 2014-10-24 | 삼성전자주식회사 | 이동 통신 네트워크에서 데이터-패스를 최적화시키는 장치 및 방법 |
US9363638B1 (en) | 2015-06-02 | 2016-06-07 | GeoFrenzy, Inc. | Registrar mapping toolkit for geofences |
US9906902B2 (en) | 2015-06-02 | 2018-02-27 | GeoFrenzy, Inc. | Geofence information delivery systems and methods |
US9906609B2 (en) | 2015-06-02 | 2018-02-27 | GeoFrenzy, Inc. | Geofence information delivery systems and methods |
US10121215B2 (en) | 2014-07-29 | 2018-11-06 | GeoFrenzy, Inc. | Systems and methods for managing real estate titles and permissions |
US10235726B2 (en) | 2013-09-24 | 2019-03-19 | GeoFrenzy, Inc. | Systems and methods for secure encryption of real estate titles and permissions |
JP6783501B2 (ja) * | 2014-01-31 | 2020-11-11 | 国立大学法人 東京大学 | 情報伝送システム、情報通信装置、情報伝送装置、及びプログラム |
US11838744B2 (en) | 2014-07-29 | 2023-12-05 | GeoFrenzy, Inc. | Systems, methods and apparatus for geofence networks |
US10932084B2 (en) | 2014-07-29 | 2021-02-23 | GeoFrenzy, Inc. | Systems, methods and apparatus for geofence networks |
US10979849B2 (en) | 2015-06-02 | 2021-04-13 | GeoFrenzy, Inc. | Systems, methods and apparatus for geofence networks |
US9875251B2 (en) | 2015-06-02 | 2018-01-23 | GeoFrenzy, Inc. | Geofence information delivery systems and methods |
US10237232B2 (en) | 2014-07-29 | 2019-03-19 | GeoFrenzy, Inc. | Geocoding with geofences |
US9986378B2 (en) | 2014-07-29 | 2018-05-29 | GeoFrenzy, Inc. | Systems and methods for defining and implementing rules for three dimensional geofences |
US10115277B2 (en) | 2014-07-29 | 2018-10-30 | GeoFrenzy, Inc. | Systems and methods for geofence security |
US11240628B2 (en) * | 2014-07-29 | 2022-02-01 | GeoFrenzy, Inc. | Systems and methods for decoupling and delivering geofence geometries to maps |
US12022352B2 (en) | 2014-07-29 | 2024-06-25 | GeoFrenzy, Inc. | Systems, methods and apparatus for geofence networks |
US10805761B2 (en) | 2014-07-29 | 2020-10-13 | GeoFrenzy, Inc. | Global registration system for aerial vehicles |
US10582333B2 (en) | 2014-07-29 | 2020-03-03 | GeoFrenzy, Inc. | Systems and methods for geofence security |
US11606666B2 (en) | 2014-07-29 | 2023-03-14 | GeoFrenzy, Inc. | Global registration system for aerial vehicles |
US10375514B2 (en) | 2014-07-29 | 2019-08-06 | GeoFrenzy, Inc. | Systems, methods and apparatus for geofence networks |
US9787776B2 (en) * | 2014-08-29 | 2017-10-10 | Pismo Labs Technology Limited | Methods and systems for transmitting packets through an aggregated connection |
WO2016196496A1 (en) | 2015-06-02 | 2016-12-08 | GeoFrenzy, Inc. | Geofence information delivery systems and methods |
US9894517B2 (en) * | 2015-06-29 | 2018-02-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatuses for handling data traffic in a radio node having a split protocol stack |
US10051000B2 (en) * | 2015-07-28 | 2018-08-14 | Citrix Systems, Inc. | Efficient use of IPsec tunnels in multi-path environment |
US10296765B2 (en) * | 2015-09-30 | 2019-05-21 | International Business Machines Corporation | Multi-level security enforcement |
US20170140358A1 (en) * | 2015-11-18 | 2017-05-18 | Andrew Orrock | Network Bridge for Local Transaction Authorization |
US9848301B2 (en) | 2015-11-20 | 2017-12-19 | At&T Intellectual Property I, L.P. | Facilitation of mobile device geolocation |
US9998876B2 (en) | 2016-07-27 | 2018-06-12 | At&T Intellectual Property I, L.P. | Inferring user equipment location data based on sector transition |
US10666458B2 (en) | 2016-09-30 | 2020-05-26 | Huawei Technologies Co., Ltd | Method and apparatus for data transmission involving tunneling in wireless communication networks |
US10594720B2 (en) * | 2017-11-03 | 2020-03-17 | International Business Machines Corporation | Exercising security control point (SCP) capabilities on live systems based on internal validation processing |
US11329954B1 (en) * | 2019-07-30 | 2022-05-10 | Berryville Holdings, LLC | Traceless access to remote deployed devices in undisclosed locations |
US11570808B2 (en) * | 2020-04-08 | 2023-01-31 | Qualcomm Incorporated | Two-step random access procedure in wireless communication |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1587271A1 (en) * | 2004-04-15 | 2005-10-19 | Siemens Aktiengesellschaft | Method and arrangement for route optimisation in moving network to moving network communication |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6157649A (en) * | 1995-11-17 | 2000-12-05 | 3 Com Corporation | Method and system for coordination and control of data streams that terminate at different termination units using virtual tunneling |
US5717690A (en) * | 1995-11-17 | 1998-02-10 | U.S. Robotics Corporation | Coordination and control of data streams that terminate at different termination units |
US6829242B2 (en) * | 1998-06-30 | 2004-12-07 | Cisco Technology, Inc. | Method and apparatus for associating PVC identifiers with domain names of home gateways |
US6560217B1 (en) * | 1999-02-25 | 2003-05-06 | 3Com Corporation | Virtual home agent service using software-replicated home agents |
US6684256B1 (en) * | 2000-01-27 | 2004-01-27 | Utstarcom, Inc. | Routing method for mobile wireless nodes having overlapping internet protocol home addresses |
US6522880B1 (en) * | 2000-02-28 | 2003-02-18 | 3Com Corporation | Method and apparatus for handoff of a connection between network devices |
US6654792B1 (en) * | 2000-02-28 | 2003-11-25 | 3Com Corporation | Method and architecture for logical aggregation of multiple servers |
US6922411B1 (en) * | 2000-09-29 | 2005-07-26 | Voxeo Corporation | Networked computer telephony system driven by web-based applications |
US6763018B1 (en) * | 2000-11-30 | 2004-07-13 | 3Com Corporation | Distributed protocol processing and packet forwarding using tunneling protocols |
US20050259631A1 (en) * | 2002-07-19 | 2005-11-24 | Jarno Rajahalme | Route optiminzing in mobile ip providing location privacy |
US7372826B2 (en) * | 2002-08-01 | 2008-05-13 | Starent Networks, Corp. | Providing advanced communications features |
US20040088385A1 (en) * | 2002-11-01 | 2004-05-06 | Hexago Inc. | Method and apparatus for connecting IPV4 devices through an IPV6 network using a tunnel setup protocol |
US20040236855A1 (en) * | 2003-05-23 | 2004-11-25 | Amir Peles | Multi-link tunneling |
GB2410865A (en) * | 2004-02-06 | 2005-08-10 | Orange Personal Comm Serv Ltd | Telecommunications |
KR100605806B1 (ko) * | 2004-06-10 | 2006-08-01 | 삼성전자주식회사 | 모바일 인터넷 프로토콜, 보이스 오버 인터넷 프로토콜, 및 세션 초기화 프로토콜 기반 이동단말기, 세션 초기화 프로토콜 서버, 및 보이스 오버 인터넷 프로토콜 서비스를 위한 라우팅 경로 제어 방법 및 그 시스템 |
US20060018328A1 (en) * | 2004-07-23 | 2006-01-26 | Comcast Cable Holdings, Llc | Method and system for powerline networking |
US7821995B2 (en) * | 2004-09-30 | 2010-10-26 | Alcatel-Lucent Usa Inc. | Active session mobility solution for radio link protocol |
US20060245362A1 (en) * | 2005-01-07 | 2006-11-02 | Choyi Vinod K | Method and apparatus for providing route-optimized secure session continuity between mobile nodes |
CN101185299A (zh) * | 2005-05-27 | 2008-05-21 | 艾利森电话股份有限公司 | 无线电接入网中的本地交换 |
ES2421921T3 (es) * | 2005-10-04 | 2013-09-06 | Ericsson Telefon Ab L M | Control de acceso en una red de acceso por radio que tiene estaciones base de pico |
EP2011022A4 (en) * | 2006-04-17 | 2011-04-06 | Starent Networks Corp | SYSTEM AND METHOD FOR TRANSPORTATION |
US8929360B2 (en) * | 2006-12-07 | 2015-01-06 | Cisco Technology, Inc. | Systems, methods, media, and means for hiding network topology |
-
2007
- 2007-04-17 EP EP07755637A patent/EP2011022A4/en not_active Ceased
- 2007-04-17 WO PCT/US2007/009436 patent/WO2007120915A2/en active Application Filing
- 2007-04-17 US US11/787,740 patent/US7885248B2/en active Active
- 2007-04-17 CN CN2007800211250A patent/CN101467138B/zh active Active
- 2007-04-17 JP JP2009506553A patent/JP4965646B2/ja active Active
-
2011
- 2011-02-07 US US13/022,479 patent/US8144684B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1587271A1 (en) * | 2004-04-15 | 2005-10-19 | Siemens Aktiengesellschaft | Method and arrangement for route optimisation in moving network to moving network communication |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013529044A (ja) * | 2010-06-18 | 2013-07-11 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムにおけるローカルルーティング装置及び方法 |
WO2019168126A1 (ja) * | 2018-03-01 | 2019-09-06 | 日本電信電話株式会社 | 通信装置、通信方法及びプログラム |
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