CN100356800C - 使用umts空中接口以进行wlan-umts互通的方法及装置 - Google Patents
使用umts空中接口以进行wlan-umts互通的方法及装置 Download PDFInfo
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- H—ELECTRICITY
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- H—ELECTRICITY
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Abstract
一种使一无线远程终端(UE)能够经由一无线局域网络(WLAN)接入一通用移动通信***(UMTS)的方法,其中UMTS服务从一UMTS传接器被传输至一格式转换器,且该格式转换器于在WLAN模式中运作的UE的传输的前改变所接收的消息的格式为WLAN格式。
Description
技术领域
本发明是关于无线通信。尤其是,本发明是处理WLAN-UMTS互通(interworking)。
背景技术
在无线局域网络(WLAN)环境下运作的通用行动***(UMTS)并且希望接入UMTSs的订户,例如移动站(UEs),可能遭受在那些区域内接入UMTSs时的成本的重大需求,当那些UMTS***接入需要大量成本时。
本发明提供一种不需要承受此种实质成本而接入UMTS的较低成本的方法。本发明***包括在WLAN***的下的一UMTS***。此UMTS被提供一个做为在WLAN环境内运作的UMTS用户的UMTS射频前端(front end)的用的传接器。UMTS***与用户(UE)之间的接口经由WLAN接口而被取得。
此WLAN***转换所接收的UMTS消息及/或预登录用户的话务(traffic)为将被传输给在WLAN环境下运作的用户的适合WLAN传输用的格式。此外,WLAN转换被传输的消息及通信流为UMTS格式,其随后藉由支持WLAN***的UMTS传接器被传输至该UMTS***。此WLAN用户使用翻译器经由UMTS空中接口而获得对UMTS接口的接入。
附图说明
本发明将从所附描述的图式而被了解,其中相同的组件被指定相同的标号,其中:
图1是WLAN***下的UMTS***的图式;
图2及3是表示依据本发明的用于WLAN-UMTS互通用的消息的图式。
具体实施方式
图1表示可用以解释UMTS***12与WLAN***14之间的互通的设置10。图1的设置10将结合以UMTS为基础的服务传递用的技术而被描述,当一移动站,例如一远程终端,受到该WLAN***服务时。
参照图2,以及适当的图1,其表示类似图1的设置。
为简化的目的,仅表示出一移动站24,可以了解的是数个此种移动站由WLAN 14服务。虽然此移动站远程终端(UE)24也可以是一种能够与WLAN及UMTS通信的双模式终端,为本发明的目的使用具有WLAN能力的终端24。
用户终端(UE)24,经由其WLAN能力24a,于步骤S1向WLAN 14登录。随后WLAN 14在步骤S2登录UMTS服务监视,与UMTS传接18通信用的用户识别(ID)。UMTS传接器18为任何对已登录的用户识别(ID)所宣告的服务而被调整。在步骤S3,当一UMTS服务,例如一呼叫(page),短讯服务(SMS),多媒体消息服务(MMS)或类似服务将被传递时,UMTS 12传输此一服务,例如给予一呼叫消息。在步骤S4,UMTS传接器18,通常来自一射频塔26,经由UMTS空中接口28传输该呼叫消息至一接收射频塔30,至一格式转换器16,其于步骤S5转换目前的格式(UMTS)为WLAN消息格式,并在步骤S6以WLAN格式传递该呼叫消息至WLAN 14。WLAN 14在步骤S7传递该消息至移动终端24。在步骤S8从终端24传输一个响应至WLAN14,该响应在步骤9被传输至格式转换器16,并且在步骤S10从该处被传输至UMTS传接器18,最后在步骤S11传输至UMTS 12。
图3表示类似图2所示的终端24,其经由其WLAN能力24a在步骤S1对WLAN 14登录。WLAN 14在步骤S2传输该用户登录至格式转换器16,其于步骤S3将该格式改变为UMTS消息格式,并且在步骤S4提供指向UMTS传接器18的UMTS分组切换(PS)UMTS附件。UMTS传接器18在步骤S5传输附加至UMTS 12的UMTS PS。
此PS附加完成的消息在步骤S6从UMTS 12被传输至UMTS传接器18,以及在步骤S7从UMTS传接器18传输至格式转换器16。在步骤S8格式转换器16改变该PS附加为WLAN消息格式,并且在步骤S9传递该消息至WLAN 14,其于步骤10提供该消息至移动终端24。从终端24至WLAN 14的响应在步骤S11发生,在步骤S12从WLAN 14至格式转换器16,在步骤S13从格式转换器16至UMTS传接器18,以及在步骤S14从UMTS传接器18至UMTS12,藉此完成该响应。
Claims (6)
1.一种无线终端通过一无线局域网络(WLAN)连接来接入一通用移动通信***(UMTS)服务的方法,包含:
该终端通过该WLAN登录,并要求一用户识别;
响应该终端通过该WLAN登录,为了一UMTS服务监视的目的,该WLAN通过在该UMTS上的一UMTS传接器来登录该终端的用户识别;
响应登录该终端的用户识别,该UMTS传接器监视将传递至该终端的UMTS服务消息;
当检测到一个将传递至该终端的UMTS消息时,该UMTS把该服务消息转发至该UMTS传接器;
该UMTS传接器通过一UMTS空中接口来把该UMTS服务消息直接传送到该WLAN上的一格式转换器;
该格式转换器把该UMTS服务消息转换成一WLAN消息格式;
该格式转换器以WLAN消息格式把该UMTS服务消息通信至该WLAN;以及
该WLAN以WLAN格式把该UMTS服务消息传递至该终端。
2.如权利要求1所述的方法,还包含:
该终端发送一认知消息(ACK)给该WLAN;
该WLAN把该ACK转发给该格式转换器;
该格式转换器把该ACK转换为一UMTS消息格式;
该格式转换器以UMTS消息格式把该ACK转发至该UMTS传接器;以及
该UMTS传接器以UMTS消息格式转发该ACK至该UMTS。
3.一种无线终端通过一无线局域网络(WLAN)连接来接入一通用移动通信***(UMTS)服务的方法,包含:
该终端通过该WLAN登录,并决定一用户识别;
响应该终端通过该WLAN登录,该WLAN把用户登录转发至该WLAN上的一格式转换器;
该格式转换器把该登录的格式改变为一UMTS消息格式,使用UMTS消息格式的该登录来提供一UMTS分组切换(PS)附件,并通过一UMTS空中接口把该UMTS PS附件直接指向一UMTS传接器;
该UMTS传接器把该UMTS PS附件转发至一UMTS,其中该终端的用户识别是为了一UMTS服务监视的目的而登录;
该UMTS提供一PS附件完成消息,并把该PS附件完成消息转发给该UMTS传接器;
该UMTS传接器通过该UMTS空中接口而把该PS附件完成消息直接转发到该WLAN上的该格式转换器;
该格式转换器把该PS附件完成消息的格式转换成一WLAN消息格式,并以WLAN消息格式来把该PS附件完成消息传递至该WLAN;以及
该WLAN以WLAN格式把该PS附件完成消息指向该终端。
4.如权利要求3所述的方法,还包含:
该终端发送一PS附件完成认知消息给该WLAN;
该WLAN把该PS附件完成认知消息转发给该格式转换器;
该格式转换器把该PS附件完成认知消息的格式转换为一UMTS格式,且通过该UMTS空中接口而以UMTS格式把该PS附件完成认知消息发送至该UMTS传接器;以及
该UMTS传接器以UMTS格式发送该PS附件完成认知消息至该UMTS,从而完成认知。
5.一种支持通过一无线局域网络(WLAN)连接来接入一通用移动通信***(UMTS)服务的***,包含:
一WLAN,包含:
该WLAN经配置用以登录一无线终端并决定该终端的一用户识别;
响应登录该终端以及决定该终端的用户识别,为了一UMTS服务监视的目的,该WLAN经配置成通过一UMTS来登录该终端的用户识别;以及
一格式转换器,包含:
该格式转换器经配置以接收WLAN消息,把该WLAN消息的格式转换成一UMTS格式,并通过一UMTS空中接口而以UMTS格式传送该WLAN消息;以及
该格式转换器经配置以通过一UMTS空中接口而接收UMTS消息,把该UMTS消息的格式转换成一WLAN格式,并以WLAN格式来把该UMTS消息传送给该WLAN的一接入点;以及
一UMTS,包含:
该UMTS经配置以为了一UMTS服务监视的目的而登录一终端用户识别;
该UMTS经配置成监视该终端用户识别的UMTS服务消息;以及
一UMTS传接器,该UMTS传接器经配置成通过一UMTS空中接口直接在该UMTS传接器与该格式转换器间递送消息。
6.如权利要求5所述的***,其中该UMTS传接器进一步经配置成为了一UMTS服务监视的目的来登录该终端用户识别,并监视该终端用户识别的UMTS服务消息。
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US39978702P | 2002-07-31 | 2002-07-31 | |
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US10/319,180 US7050800B2 (en) | 2002-07-31 | 2002-12-13 | Method and apparatus for WLAN-UMTS interworking employing UMTS air interface |
US10/319,180 | 2002-12-13 |
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CNA2007103009807A Division CN101179865A (zh) | 2002-07-31 | 2003-07-22 | 使用umts空中接口以进行wlan-umts互通的方法及装置 |
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CN1672440A CN1672440A (zh) | 2005-09-21 |
CN100356800C true CN100356800C (zh) | 2007-12-19 |
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US (3) | US7050800B2 (zh) |
EP (1) | EP1527630B1 (zh) |
JP (2) | JP2005535186A (zh) |
KR (2) | KR100701909B1 (zh) |
CN (1) | CN100356800C (zh) |
AT (1) | ATE339071T1 (zh) |
AU (1) | AU2003256635A1 (zh) |
CA (1) | CA2493742A1 (zh) |
DE (1) | DE60308194T2 (zh) |
ES (1) | ES2271658T3 (zh) |
HK (1) | HK1079025A1 (zh) |
NO (1) | NO20050957L (zh) |
TW (3) | TWI255619B (zh) |
WO (1) | WO2004012374A2 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7035242B2 (en) * | 2002-07-29 | 2006-04-25 | Interdigital Technology Corporation | Method and apparatus for delivery of universal mobile telecommunications system (UMTS) based unidirectional services over a wireless local area network (WLAN) |
US7050800B2 (en) * | 2002-07-31 | 2006-05-23 | Interdigital Technology Corporation | Method and apparatus for WLAN-UMTS interworking employing UMTS air interface |
DE102004008760B4 (de) | 2004-02-23 | 2010-07-29 | O2 (Germany) Gmbh & Co. Ohg | Vorrichtung zum Umwandeln von UMTS-Signalen |
US20050221831A1 (en) * | 2004-03-31 | 2005-10-06 | Pecen Mark E | Routing area selection for a communication device accessing a network through a secondary communication network |
DE602004011758T2 (de) * | 2004-06-30 | 2009-03-26 | Koninklijke Kpn N.V. | Konzept zur Ermöglichung von Zugriff auf ein Netzwerk unter Nutzung eines lokalen, drahtlosen Netzes |
CN1985530B (zh) * | 2004-07-30 | 2012-04-04 | 美商内数位科技公司 | Wlan上建立多媒体信息服务的无线通信方法及*** |
US8249106B2 (en) * | 2004-08-23 | 2012-08-21 | Alcatel Lucent | Extended cellular telephony protocol |
US20060133415A1 (en) * | 2004-12-21 | 2006-06-22 | Mueller Peter D | Wireless internetwork transfer apparatus, systems, and methods |
US7664495B1 (en) * | 2005-04-21 | 2010-02-16 | At&T Mobility Ii Llc | Voice call redirection for enterprise hosted dual mode service |
EP1768313B1 (de) * | 2005-09-21 | 2013-03-06 | Nokia Siemens Networks GmbH & Co. KG | Konvertereinheit und Verfahren zum Steuern der Kommunikation in einem drahtlosen Kommunikationsnetzwerk |
US8965334B2 (en) * | 2005-12-19 | 2015-02-24 | Alcatel Lucent | Methods and devices for defending a 3G wireless network against malicious attacks |
CA2689328C (en) * | 2007-06-08 | 2014-09-16 | Research In Motion Limited | Methods and apparatus for use in controlling the selection of communication networks while connected in a generic access network |
US10044613B2 (en) * | 2013-05-16 | 2018-08-07 | Intel IP Corporation | Multiple radio link control (RLC) groups |
US10129774B2 (en) | 2014-10-10 | 2018-11-13 | Intel IP Corporation | Methods and apparatuses of WLAN alarm notification in cellular networks |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019617A2 (de) * | 2000-09-01 | 2002-03-07 | Siemens Aktiengesellschaft | Generische wlan-architektur |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09130862A (ja) * | 1995-11-01 | 1997-05-16 | Nippon Telecom Kk | 移動通信方式 |
JPH09252486A (ja) * | 1996-03-15 | 1997-09-22 | Mitsubishi Electric Corp | 移動体通信システムにおける着信方法 |
JP2959627B2 (ja) * | 1997-04-25 | 1999-10-06 | 日本電気株式会社 | 無線パケット音声着信装置 |
EP0933898B1 (en) * | 1997-06-24 | 2004-11-24 | Ntt Mobile Communications Network Inc. | Communication system, communication control method, and communication controller |
JPH11331171A (ja) * | 1998-05-11 | 1999-11-30 | Toyo Commun Equip Co Ltd | 無線通信装置 |
US6687243B1 (en) * | 1999-09-29 | 2004-02-03 | Cisco Technology, Inc. | Method and apparatus for integrated wireless communications in private and public network environments |
FI19992246A (fi) * | 1999-10-18 | 2001-04-19 | Nokia Networks Oy | Järjestely tietoliikenneverkkojen yhdistämiseksi |
US6529728B1 (en) * | 2000-02-10 | 2003-03-04 | Motorola, Inc. | Method and apparatus in a wireless communication system for selectively providing information specific to a location |
US6763012B1 (en) * | 2000-07-21 | 2004-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile terminal and method of providing a network-to-network connection |
US7039027B2 (en) * | 2000-12-28 | 2006-05-02 | Symbol Technologies, Inc. | Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products |
JP3805990B2 (ja) * | 2001-02-05 | 2006-08-09 | 富士通株式会社 | 携帯端末装置の通信制御方法 |
US20030118015A1 (en) * | 2001-12-20 | 2003-06-26 | Magnus Gunnarsson | Location based notification of wlan availability via wireless communication network |
US20030134650A1 (en) * | 2002-01-17 | 2003-07-17 | Rangamani Sundar | Method, system and apparatus for internetworking a mobile station to operate in a WWAN environment and in a WLAN environment with PBX services |
US20030139180A1 (en) * | 2002-01-24 | 2003-07-24 | Mcintosh Chris P. | Private cellular network with a public network interface and a wireless local area network extension |
KR100970955B1 (ko) * | 2002-04-17 | 2010-07-20 | 톰슨 라이센싱 | 무선 근거리 네트워크(wlan) 및 선택된 공공 육상 이동 네트워크(plmn)와의 통신 방법 |
AU2003240944A1 (en) * | 2002-06-06 | 2003-12-22 | Thomson Licensing S.A. | Wlan as a logical support node for hybrid coupling in an interworking between wlan and a mobile communications system |
US20040001468A1 (en) * | 2002-06-28 | 2004-01-01 | Guillaume Bichot | Technique for interworking a wlan with a wireless telephony network |
US7035242B2 (en) * | 2002-07-29 | 2006-04-25 | Interdigital Technology Corporation | Method and apparatus for delivery of universal mobile telecommunications system (UMTS) based unidirectional services over a wireless local area network (WLAN) |
US7050800B2 (en) * | 2002-07-31 | 2006-05-23 | Interdigital Technology Corporation | Method and apparatus for WLAN-UMTS interworking employing UMTS air interface |
-
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- 2002-12-13 US US10/319,180 patent/US7050800B2/en not_active Expired - Fee Related
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2003
- 2003-07-22 WO PCT/US2003/022728 patent/WO2004012374A2/en active IP Right Grant
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- 2003-07-22 AU AU2003256635A patent/AU2003256635A1/en not_active Abandoned
- 2003-07-22 KR KR1020057016777A patent/KR20050096200A/ko not_active Application Discontinuation
- 2003-07-22 CA CA002493742A patent/CA2493742A1/en not_active Abandoned
- 2003-07-22 ES ES03771677T patent/ES2271658T3/es not_active Expired - Lifetime
- 2003-07-22 AT AT03771677T patent/ATE339071T1/de not_active IP Right Cessation
- 2003-07-22 DE DE60308194T patent/DE60308194T2/de not_active Expired - Lifetime
- 2003-07-23 TW TW092120161A patent/TWI255619B/zh not_active IP Right Cessation
- 2003-07-23 TW TW095127040A patent/TW200723762A/zh unknown
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- 2005-02-22 NO NO20050957A patent/NO20050957L/no not_active Application Discontinuation
- 2005-09-21 JP JP2005273770A patent/JP2006067610A/ja active Pending
- 2005-11-29 HK HK05110857A patent/HK1079025A1/xx not_active IP Right Cessation
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2006
- 2006-05-15 US US11/433,958 patent/US7630709B2/en not_active Expired - Fee Related
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2009
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019617A2 (de) * | 2000-09-01 | 2002-03-07 | Siemens Aktiengesellschaft | Generische wlan-architektur |
Non-Patent Citations (4)
Title |
---|
"ROAMING UND HANDOVER ZWISCHENUMTSUNKFUNK-LAN". OSTROWSKI F.NTZ (NACHRICHTENTECHINSCHE ZEITSCHRIFT),Vol.XP001124094 No.ISSN:0027.707X. 2002 * |
"TCP PERFORMANCE ANALYSIS OFINTER-SYSTEMHANDOVER BETWEEN WLAN AND AUMTS RADIOACCESS NETWORK". GERDES M ET AL. ITG FACHBERICHE,VDE VERLA,BERLIN,DE,Vol.XP008039082 No.ISSN:0932.6022. 1999 * |
GERDES M, LOHMAR T, KELLER R: "TCP PERFORMANCE ANALYSIS OF INTER-SYSTEM HANDOVER BETWEEN WLAN AND A UMTS RADIO ACCESS NETWORK", ITG-FACHBERICHTE, VDE-VERLAG, DE, no. 157, 6 October 1999 (1999-10-06), DE, pages 345 - 349, XP008039082, ISSN: 0932-6022 * |
OSTROWSKI F: "ROAMING UND HANDOVER ZWISCHEN UMTS UNK FUNK-LAN", NTZ (NACHRICHTENTECHNISCHE ZEITSCHRIFT), VDE VERLAG GMBH, DE, vol. 55, no. 06, 1 January 2002 (2002-01-01), DE, pages 24 - 26, XP001124094, ISSN: 0948-728X * |
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CN1672440A (zh) | 2005-09-21 |
EP1527630A4 (en) | 2005-08-17 |
TW200507660A (en) | 2005-02-16 |
JP2006067610A (ja) | 2006-03-09 |
WO2004012374A3 (en) | 2004-05-13 |
EP1527630A2 (en) | 2005-05-04 |
TWI255619B (en) | 2006-05-21 |
TW200410526A (en) | 2004-06-16 |
EP1527630B1 (en) | 2006-09-06 |
WO2004012374A2 (en) | 2004-02-05 |
ATE339071T1 (de) | 2006-09-15 |
KR20050026090A (ko) | 2005-03-14 |
US20040192291A1 (en) | 2004-09-30 |
NO20050957L (no) | 2005-02-22 |
ES2271658T3 (es) | 2007-04-16 |
DE60308194T2 (de) | 2007-08-23 |
CA2493742A1 (en) | 2004-02-05 |
TW200723762A (en) | 2007-06-16 |
KR100701909B1 (ko) | 2007-04-02 |
AU2003256635A8 (en) | 2004-02-16 |
US20100087189A1 (en) | 2010-04-08 |
HK1079025A1 (en) | 2006-03-24 |
KR20050096200A (ko) | 2005-10-05 |
JP2005535186A (ja) | 2005-11-17 |
US20060205403A1 (en) | 2006-09-14 |
DE60308194D1 (de) | 2006-10-19 |
US7050800B2 (en) | 2006-05-23 |
AU2003256635A1 (en) | 2004-02-16 |
US7630709B2 (en) | 2009-12-08 |
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