DE602006018489D1 - Hartes übergabeverfahren aus einem drahtlosen lokalbereichnetzwerk in ein mobiles telefonnetzwerk - Google Patents
Hartes übergabeverfahren aus einem drahtlosen lokalbereichnetzwerk in ein mobiles telefonnetzwerkInfo
- Publication number
- DE602006018489D1 DE602006018489D1 DE602006018489T DE602006018489T DE602006018489D1 DE 602006018489 D1 DE602006018489 D1 DE 602006018489D1 DE 602006018489 T DE602006018489 T DE 602006018489T DE 602006018489 T DE602006018489 T DE 602006018489T DE 602006018489 D1 DE602006018489 D1 DE 602006018489D1
- Authority
- DE
- Germany
- Prior art keywords
- network
- wlan
- hard handoff
- serving
- wireless local
- 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.)
- Active
Links
Classifications
-
- 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
- H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/219,064 US20070049274A1 (en) | 2005-09-01 | 2005-09-01 | Hard handoff from a wireless local area network to a cellular telephone network |
PCT/US2006/034247 WO2007028028A1 (en) | 2005-09-01 | 2006-09-01 | Hard handoff from a wireless local area network to a cellular telephone network |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006018489D1 true DE602006018489D1 (de) | 2011-01-05 |
Family
ID=37575272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006018489T Active DE602006018489D1 (de) | 2005-09-01 | 2006-09-01 | Hartes übergabeverfahren aus einem drahtlosen lokalbereichnetzwerk in ein mobiles telefonnetzwerk |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070049274A1 (de) |
EP (1) | EP1929828B8 (de) |
JP (1) | JP2009507429A (de) |
KR (1) | KR100995785B1 (de) |
CN (1) | CN101297578B (de) |
AT (1) | ATE489820T1 (de) |
DE (1) | DE602006018489D1 (de) |
WO (1) | WO2007028028A1 (de) |
Families Citing this family (26)
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US8478281B2 (en) * | 2007-12-13 | 2013-07-02 | Agere Systems Llc | Cell phone extension using wireless piconet |
US7646710B2 (en) | 2003-07-28 | 2010-01-12 | Nortel Networks Limited | Mobility in a multi-access communication network |
US7706796B2 (en) * | 2005-09-01 | 2010-04-27 | Qualcomm Incorporated | User terminal-initiated hard handoff from a wireless local area network to a cellular network |
EP1796409A3 (de) * | 2005-12-08 | 2011-08-03 | Electronics and Telecommunications Research Institute | Gerät, System und Verfahren zur Übertragung von Zusammenarbeitsinformation eines Mobilkommunikationssystems und Breitbanddrahtloszugangssystems |
US9723520B1 (en) | 2005-12-20 | 2017-08-01 | Microsoft Technology Licensing, Llc | Location based mode switching for dual mode mobile terminals |
KR100770017B1 (ko) * | 2006-01-27 | 2007-10-25 | 삼성전자주식회사 | 패킷 서비스 시의 효율적인 도먼트 처리 방법 및 이를 위한멀티모드 단말기 |
WO2007099945A1 (ja) * | 2006-03-02 | 2007-09-07 | Nec Corporation | 通信システム、携帯端末機及び情報端末、通信方法及びプログラム |
US8090401B2 (en) * | 2006-05-19 | 2012-01-03 | Agere Systems Inc. | Virtual gateway node for dual-mode wireless phones |
US8359033B2 (en) * | 2006-06-13 | 2013-01-22 | Telefonaktiebolaget L M Ericsson (Publ) | System and method of supporting packet-switched handover |
US20090176494A1 (en) * | 2008-01-04 | 2009-07-09 | Chi-Chen Lee | Handover controlling process capable of detecting lost handover message |
WO2009155285A1 (en) * | 2008-06-20 | 2009-12-23 | Interdigital Patent Holdings, Inc. | Handling mobile terminated circuit-switched calls using an 802.21 media independent handover (mih) framework |
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JP5441166B2 (ja) * | 2010-02-24 | 2014-03-12 | Necカシオモバイルコミュニケーションズ株式会社 | 無線通信端末、及び、プログラム |
US20110222523A1 (en) * | 2010-03-12 | 2011-09-15 | Mediatek Inc | Method of multi-radio interworking in heterogeneous wireless communication networks |
CN102546154B (zh) * | 2011-12-19 | 2015-09-16 | 上海顶竹通讯技术有限公司 | 移动通信网络中终端的切换方法 |
CN103313332B (zh) * | 2012-03-13 | 2016-06-22 | 中国电信股份有限公司 | 安卓系统移动设备、及其基于bp实现异网切换的方法 |
GB201211565D0 (en) | 2012-06-29 | 2012-08-15 | Microsoft Corp | Determining availability of an acess network |
GB201211580D0 (en) | 2012-06-29 | 2012-08-15 | Microsoft Corp | Determining suitablity of an access network |
GB201211568D0 (en) | 2012-06-29 | 2012-08-15 | Microsoft Corp | Determining network availability based on geographical location |
JP5578203B2 (ja) * | 2012-07-13 | 2014-08-27 | 株式会社バッファロー | 通信装置、通信システムおよび通信方法 |
WO2016050278A1 (en) * | 2014-09-30 | 2016-04-07 | Nokia Solutions And Networks Oy | Method and apparatus for identifier signaling |
WO2016057095A1 (en) * | 2014-10-07 | 2016-04-14 | Intel IP Corporation | Improved resumption of pdn connections for devices regaining wlan connectivity |
US9942900B1 (en) | 2014-11-24 | 2018-04-10 | Google Llc | System and method for improved band-channel scanning and network switching |
CN104601316B (zh) * | 2015-02-02 | 2017-12-26 | 清华大学 | 宽窄带融合的多连接集群系统及其传输信道分配方法 |
EP3643114B1 (de) | 2017-06-23 | 2021-10-20 | British Telecommunications Public Limited Company | Sprachdienstübergabe |
CN107484219A (zh) * | 2017-08-24 | 2017-12-15 | 深圳双创科技发展有限公司 | 终端从WiFi网络切换到蜂窝网络的方法及终端 |
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US6449305B1 (en) * | 1996-05-10 | 2002-09-10 | Motorola, Inc. | Method and apparatus for performing handoff in a spread-spectrum communication system |
ATE505047T1 (de) * | 1998-12-08 | 2011-04-15 | British Telecomm | Verfahren zum betreiben eines zellularen mobiltelefonnetzes mit einer untermenge von basisstationen, die nur einigen teilnehmern zugänglich sind |
US6970719B1 (en) * | 2000-06-15 | 2005-11-29 | Sprint Spectrum L.P. | Private wireless network integrated with public wireless network |
KR20080092390A (ko) * | 2001-04-03 | 2008-10-15 | 뉴 싱귤러 와이어리스 서비시즈, 아이엔씨. | 이동국 위치 추정을 위한 방법 및 장치 |
US7068669B2 (en) * | 2001-04-20 | 2006-06-27 | Qualcomm, Incorporated | Method and apparatus for maintaining IP connectivity with a radio network |
US7684798B2 (en) * | 2001-11-09 | 2010-03-23 | Nokia Corporation | Method of pre-authorizing handovers among access routers in communication networks |
US7200112B2 (en) * | 2002-01-02 | 2007-04-03 | Winphoria Networks, Inc. | Method, system, and apparatus for a mobile station to sense and select a wireless local area network (WLAN) or a wide area mobile wireless network (WWAN) |
US7149521B2 (en) * | 2002-01-02 | 2006-12-12 | Winphoria Networks, Inc. | Method, system and apparatus for providing mobility management of a mobile station in WLAN and WWAN environments |
US7583632B2 (en) * | 2002-05-28 | 2009-09-01 | Nortel Networks Limited | Efficient handoffs between cellular and wireless local area networks |
JP4252771B2 (ja) * | 2002-06-25 | 2009-04-08 | 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) | 無線端末、無線端末管理装置及び位置登録補助装置 |
US7047036B2 (en) * | 2002-07-02 | 2006-05-16 | Interdigital Technology Corporation | Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS) |
KR20050051639A (ko) * | 2002-08-13 | 2005-06-01 | 톰슨 라이센싱 에스.에이. | 랜-범용 무선전화 시스템에서의 id 보호 |
JP2004088148A (ja) * | 2002-08-22 | 2004-03-18 | Matsushita Electric Ind Co Ltd | 無線lanシステム、移動体通信システム及び無線端末、並びに、端末認証方法 |
US7096022B2 (en) * | 2002-10-08 | 2006-08-22 | Ntt Docomo, Inc. | System and method for supporting quality of service in vertical handovers between heterogeneous networks |
CN100499538C (zh) * | 2002-10-11 | 2009-06-10 | 松下电器产业株式会社 | 无线局域网互连中的识别信息保护方法 |
US7170881B2 (en) * | 2002-10-29 | 2007-01-30 | Nokia Corporation | Method and apparatus providing user programmable, personalized location-aware services |
US7280505B2 (en) * | 2002-11-13 | 2007-10-09 | Nokia Corporation | Method and apparatus for performing inter-technology handoff from WLAN to cellular network |
US7751818B2 (en) * | 2002-11-15 | 2010-07-06 | Nokia Corporation | Smart inter-technology handover control |
US6904029B2 (en) * | 2003-01-23 | 2005-06-07 | Motorola, Inc. | Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
US6931249B2 (en) * | 2003-01-23 | 2005-08-16 | Motorola, Inc. | Method and apparatus for a target-initiated handoff from a source cellular wireless network to a target non-cellular wireless network |
US7324499B1 (en) * | 2003-06-30 | 2008-01-29 | Utstarcom, Inc. | Method and system for automatic call monitoring in a wireless network |
US20040264410A1 (en) * | 2003-06-30 | 2004-12-30 | Motorola, Inc. | Method and apparatus for providing a communication unit with a handoff between networks |
US7536186B2 (en) * | 2003-08-26 | 2009-05-19 | Motorola, Inc. | System to improve handover behavior |
US7082301B2 (en) * | 2003-09-12 | 2006-07-25 | Cisco Technology, Inc. | Method and system for triggering handoff of a call between networks |
US7343160B2 (en) * | 2003-09-29 | 2008-03-11 | Broadcom Corporation | System and method for servicing communications using both fixed and mobile wireless networks |
WO2005036804A2 (en) * | 2003-10-10 | 2005-04-21 | Nokia Corporation | Apparatus, and associated method, for facilitating communication handoff in multiple-network radio communication system |
EP1692905A1 (de) * | 2003-10-24 | 2006-08-23 | QUALCOMM Incorporated | Weiterreichung zwischen einem drahtlosen lokalen netzwerk und einem zellularen kommunikationssystem |
CN101077017B (zh) * | 2003-11-19 | 2011-06-01 | 捷讯研究有限公司 | 在分布式网络传递的半双工通信中添加认证的系统及方法 |
US7206301B2 (en) * | 2003-12-03 | 2007-04-17 | Institute For Information Industry | System and method for data communication handoff across heterogenous wireless networks |
US7313111B2 (en) * | 2004-01-06 | 2007-12-25 | Nokia Corporation | Method and apparatus for indicating service set identifiers to probe for |
US8619701B2 (en) * | 2004-05-03 | 2013-12-31 | Core Wireless Licensing S.A.R.L. | Method of facilitating handoff for CDMA networks using IP protocols |
US20080049694A1 (en) * | 2004-05-21 | 2008-02-28 | Yusuke Kinoshita | Third-Generation Mobile-Communication/Wireless-Lan Integration System and Third-Generation Mobile-Communication/Wireless-Lan Integration Method |
US20050282562A1 (en) * | 2004-06-18 | 2005-12-22 | Samsung Electronics Co. Ltd. | Method and system for forming and transmitting/receiving neighbor base station information in a broadband wireless access communication system |
ATE552708T1 (de) * | 2004-07-16 | 2012-04-15 | Bridgeport Networks | Präsenzdetektion und weiterreichung für die zellulare und internet-protokoll-telefonie |
US7383046B2 (en) * | 2005-02-04 | 2008-06-03 | Cisco Technology, Inc. | System and method for providing access points to assist in a handoff decision in a wireless environment |
US7515909B2 (en) * | 2005-04-21 | 2009-04-07 | Qualcomm Incorporated | Wireless handoffs between multiple networks |
US7466991B2 (en) * | 2005-05-26 | 2008-12-16 | Sprint Spectrum L.P. | Method and system using a conference bridge for handoff of a multi-mode mobile station |
US20060270400A1 (en) * | 2005-05-31 | 2006-11-30 | Lucent Technologies Inc. | Methods and structures for improved monitoring and troubleshooting in wireless communication systems |
US8694008B2 (en) * | 2005-06-16 | 2014-04-08 | At&T Mobility Ii Llc | Multi-mode handset services |
US7706796B2 (en) * | 2005-09-01 | 2010-04-27 | Qualcomm Incorporated | User terminal-initiated hard handoff from a wireless local area network to a cellular network |
US7515910B2 (en) * | 2005-09-26 | 2009-04-07 | Motorola, Inc. | Cellular/WLAN hybrid-terminal handover techniques |
US20070072610A1 (en) * | 2005-09-26 | 2007-03-29 | Yi Qiao | Cellular/WLAN hybrid-terminal handover techniques |
-
2005
- 2005-09-01 US US11/219,064 patent/US20070049274A1/en not_active Abandoned
-
2006
- 2006-09-01 KR KR1020087007954A patent/KR100995785B1/ko not_active IP Right Cessation
- 2006-09-01 CN CN2006800398559A patent/CN101297578B/zh active Active
- 2006-09-01 EP EP06814067A patent/EP1929828B8/de active Active
- 2006-09-01 AT AT06814067T patent/ATE489820T1/de not_active IP Right Cessation
- 2006-09-01 DE DE602006018489T patent/DE602006018489D1/de active Active
- 2006-09-01 WO PCT/US2006/034247 patent/WO2007028028A1/en active Application Filing
- 2006-09-01 JP JP2008529312A patent/JP2009507429A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE489820T1 (de) | 2010-12-15 |
KR100995785B1 (ko) | 2010-11-22 |
CN101297578A (zh) | 2008-10-29 |
WO2007028028A1 (en) | 2007-03-08 |
EP1929828A1 (de) | 2008-06-11 |
KR20080042163A (ko) | 2008-05-14 |
EP1929828B1 (de) | 2010-11-24 |
CN101297578B (zh) | 2013-05-29 |
JP2009507429A (ja) | 2009-02-19 |
US20070049274A1 (en) | 2007-03-01 |
EP1929828B8 (de) | 2011-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: QUALCOMM INC., SAN DIEGO, CALIF., US |