ES2178692T3 - Metodos y aparato para proporcionar entregas intersistemas de conmutacion en un sistema inalambrico de telecomunicaciones. - Google Patents
Metodos y aparato para proporcionar entregas intersistemas de conmutacion en un sistema inalambrico de telecomunicaciones.Info
- Publication number
- ES2178692T3 ES2178692T3 ES96302702T ES96302702T ES2178692T3 ES 2178692 T3 ES2178692 T3 ES 2178692T3 ES 96302702 T ES96302702 T ES 96302702T ES 96302702 T ES96302702 T ES 96302702T ES 2178692 T3 ES2178692 T3 ES 2178692T3
- Authority
- ES
- Spain
- Prior art keywords
- call
- service
- switching
- always
- anchor switch
- 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.)
- Expired - Lifetime
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
EL SISTEMA DE LA INVENCION SUMINISTRA UN METODO PARA MANEJAR LOS TRASPASOS DE INTERCONMUTACION EN UN SISTEMA DE SERVICIOS DE COMUNICACIONES PERSONALES (PCS); EL METODO DE LA INVENCION DESIGNA EL SISTEMA DE CONMUTACION ORIGINAL (2A) QUE ALOJA LA UNIDAD DE CONTROL DEL PUERTO DE RADIO (RPCU) (26A) QUE DA SERVICIO PRIMERO A LA LLAMADA COMO CONMUTADOR DE ANCLAJE. EL CONMUTADOR DE ANCLAJE MANTIENE ESTE ESTATUS DURANTE LA DURACION DE LA LLAMADA Y ESTA SIEMPRE A SU DISPOSICION PARA AJUSTAR LA CONEXION DE TRES VIAS PARA EFECTUAR EL TRASPASO DE INTERCONMUTADOR SIN TENER EN CUENTA CUANTOS NUEVOS SISTEMAS DE CONMUTACION ADICIONALES (2B, 2C) ALOJAN RPCUS (26B, 26C) QUE DAN SERVICIO A LA LLAMADA A MEDIDA QUE LA ESTACION MOVIL (34) SE MUEVE A TRAVES DEL SISTEMA. LOS NUEVOS SISTEMAS DE CONMUTACION ADICIONALES QUE ALOJAN LAS NUEVAS RPCUS SIEMPRE COMUNICAN CON EL CONMUTADOR DE ANCLAJE (2A) Y LA LLAMADA ES SIEMPRE ENCAMINADA DESDE EL CONMUTADOR DE ANCLAJE DIRECTAMENTE HACIA EL SISTEMA DE CONMUTACION QUE ALOJALA RPCU QUE DA SERVICIO A LA ESTACION MOVIL. LOS CONMUTADORES INTERMEDIOS (POR EJ. 2B) SE CAEN DE LA CONEXION CUANDO LA ESTACION MOVIL SALE DE LAS AREAS (POR EJ. 36B) A LAS QUE ELLOS DAN SERVICIO ELIMINANDO DE ESTA FORMA LA NECESIDAD DE MANTENER CONEXIONES A TRAVES DE SISTEMAS DE CONMUTACION ANTERIORES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/429,984 US5646978A (en) | 1995-04-27 | 1995-04-27 | Method and apparatus for providing interswitch handover in personal communication services systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178692T3 true ES2178692T3 (es) | 2003-01-01 |
Family
ID=23705569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96302702T Expired - Lifetime ES2178692T3 (es) | 1995-04-27 | 1996-04-17 | Metodos y aparato para proporcionar entregas intersistemas de conmutacion en un sistema inalambrico de telecomunicaciones. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5646978A (es) |
EP (1) | EP0740486B1 (es) |
JP (1) | JP3338288B2 (es) |
KR (1) | KR100394284B1 (es) |
CA (1) | CA2170670C (es) |
DE (1) | DE69623380T2 (es) |
ES (1) | ES2178692T3 (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6009326A (en) * | 1995-11-14 | 1999-12-28 | Telecordia Technologies, Inc. | Anchor radio system based handover |
US5850606A (en) * | 1996-05-17 | 1998-12-15 | Bellsouth Corporation | Method and system for transferring a cellular telephone call between intelligent cell sites |
JP3655716B2 (ja) * | 1996-12-03 | 2005-06-02 | 富士通株式会社 | 交換機 |
FI104607B (fi) * | 1996-12-05 | 2000-02-29 | Nokia Networks Oy | Kiinteän verkon avulla toteutettu langaton järjestelmä |
FI105993B (fi) * | 1997-08-20 | 2000-10-31 | Nokia Mobile Phones Ltd | Menetelmä ja järjestelmä radiotiedonsiirtoverkon hallitsemiseksi ja radioverkko-ohjain |
WO1999022530A1 (en) * | 1997-10-29 | 1999-05-06 | Motorola Inc. | Method and apparatus for completing a handover between wireless communication systems |
FI106667B (fi) | 1998-02-16 | 2001-03-15 | Nokia Networks Oy | Menetelmä, radioverkko-ohjain ja järjestelmä ainakin kahden radioverkko-ohjaimen kautta kulkevan makrodiversiteettiyhteyden kontrolloimiseksi solukkoradiojärjestelmässä |
FI108772B (fi) | 1998-03-31 | 2002-03-15 | Nokia Corp | Matkaviestimen yhteyksien hallintamenetelmä |
KR100277104B1 (ko) * | 1998-12-03 | 2001-01-15 | 윤종용 | 이동통신시스템에서의호장애시호재접속방법 |
JP3031373B1 (ja) * | 1999-02-24 | 2000-04-10 | 日本電気株式会社 | 移動体通信システムにおける呼制御方法および移動体通信システム |
GB2356770A (en) * | 1999-11-23 | 2001-05-30 | Ericsson Telefon Ab L M | SRNS relocation in a UMTS network |
GB2357665B (en) * | 1999-12-22 | 2003-11-26 | Motorola Ltd | Packet routing to a mobile station |
CA2420907A1 (en) * | 2000-08-31 | 2002-03-07 | Padcom, Inc. | Method and apparatus for routing data over multiple wireless networks |
US6889050B1 (en) * | 2000-11-22 | 2005-05-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Variable transmission rate services in a radio access network |
US6905900B1 (en) * | 2000-11-28 | 2005-06-14 | Finisar Corporation | Versatile method and system for single mode VCSELs |
US7065124B2 (en) * | 2000-11-28 | 2006-06-20 | Finlsar Corporation | Electron affinity engineered VCSELs |
US6990135B2 (en) * | 2002-10-28 | 2006-01-24 | Finisar Corporation | Distributed bragg reflector for optoelectronic device |
US6944462B2 (en) * | 2000-12-11 | 2005-09-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Control node handover in radio access network |
TWI227799B (en) * | 2000-12-29 | 2005-02-11 | Honeywell Int Inc | Resonant reflector for increased wavelength and polarization control |
US6836501B2 (en) * | 2000-12-29 | 2004-12-28 | Finisar Corporation | Resonant reflector for increased wavelength and polarization control |
US6973308B1 (en) * | 2001-11-27 | 2005-12-06 | Cisco Technology, Inc. | Communication system with floating call anchor |
US6965626B2 (en) * | 2002-09-03 | 2005-11-15 | Finisar Corporation | Single mode VCSEL |
US6813293B2 (en) * | 2002-11-21 | 2004-11-02 | Finisar Corporation | Long wavelength VCSEL with tunnel junction, and implant |
US20040266437A1 (en) * | 2003-04-17 | 2004-12-30 | Spatial Communication Technologies, Inc. | Method and system for providing mobile handover across multiple media gateways controlled by the same call server |
US20040222363A1 (en) * | 2003-05-07 | 2004-11-11 | Honeywell International Inc. | Connectorized optical component misalignment detection system |
US20040247250A1 (en) * | 2003-06-03 | 2004-12-09 | Honeywell International Inc. | Integrated sleeve pluggable package |
US7298942B2 (en) | 2003-06-06 | 2007-11-20 | Finisar Corporation | Pluggable optical optic system having a lens fiber stop |
US7433381B2 (en) | 2003-06-25 | 2008-10-07 | Finisar Corporation | InP based long wavelength VCSEL |
US7054345B2 (en) | 2003-06-27 | 2006-05-30 | Finisar Corporation | Enhanced lateral oxidation |
US7075962B2 (en) * | 2003-06-27 | 2006-07-11 | Finisar Corporation | VCSEL having thermal management |
US7277461B2 (en) * | 2003-06-27 | 2007-10-02 | Finisar Corporation | Dielectric VCSEL gain guide |
US20060056762A1 (en) * | 2003-07-02 | 2006-03-16 | Honeywell International Inc. | Lens optical coupler |
US20050013542A1 (en) * | 2003-07-16 | 2005-01-20 | Honeywell International Inc. | Coupler having reduction of reflections to light source |
US7210857B2 (en) * | 2003-07-16 | 2007-05-01 | Finisar Corporation | Optical coupling system |
US20050013539A1 (en) * | 2003-07-17 | 2005-01-20 | Honeywell International Inc. | Optical coupling system |
US6887801B2 (en) * | 2003-07-18 | 2005-05-03 | Finisar Corporation | Edge bead control method and apparatus |
US7031363B2 (en) * | 2003-10-29 | 2006-04-18 | Finisar Corporation | Long wavelength VCSEL device processing |
US7920612B2 (en) * | 2004-08-31 | 2011-04-05 | Finisar Corporation | Light emitting semiconductor device having an electrical confinement barrier near the active region |
US7829912B2 (en) * | 2006-07-31 | 2010-11-09 | Finisar Corporation | Efficient carrier injection in a semiconductor device |
CN101043739B (zh) * | 2006-03-22 | 2011-02-16 | 华为技术有限公司 | 一种对移动台进行锚定寻呼控制器迁移的方法 |
US8031752B1 (en) | 2007-04-16 | 2011-10-04 | Finisar Corporation | VCSEL optimized for high speed data |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4592048A (en) * | 1984-05-03 | 1986-05-27 | At&T Bell Laboratories | Integrated packet switching and circuit switching system |
US4829554A (en) * | 1985-01-31 | 1989-05-09 | Harris Corporation | Cellular mobile telephone system and method |
US4737978A (en) * | 1986-10-31 | 1988-04-12 | Motorola, Inc. | Networked cellular radiotelephone systems |
CA1250900A (en) * | 1986-11-18 | 1989-03-07 | Northern Telecom Limited | Private cellular system |
JP2705773B2 (ja) * | 1987-03-02 | 1998-01-28 | エヌ・ティ・ティ移動通信網 株式会社 | 通信中チヤンネル切換方式 |
JP2566948B2 (ja) * | 1987-04-03 | 1996-12-25 | 日本電気株式会社 | 広域コ−ドレス電話方式 |
FR2657211A1 (fr) * | 1990-01-18 | 1991-07-19 | Cit Alcatel | Procede de transfert de communication dans un reseau de radiotelephonie. |
GB9013605D0 (en) * | 1990-06-18 | 1990-08-08 | Stc Plc | Mobile communications |
JP3250742B2 (ja) * | 1992-02-07 | 2002-01-28 | 株式会社日立製作所 | 構内ネットワークシステム |
CA2078194A1 (en) * | 1992-05-18 | 1993-11-19 | David John Howard | Handover of mobile radio calls between mobile switching centers |
WO1994001975A1 (en) * | 1992-07-13 | 1994-01-20 | Motorola Inc. | A method and apparatus for performing handoffs in a wireless communication system |
CA2142020A1 (en) * | 1993-07-02 | 1995-01-12 | John Phillip Lodwig | Method and apparatus for transferring a radiotelephone call from one coverage area to another |
US5475735A (en) * | 1993-12-02 | 1995-12-12 | Motorola, Inc. | Method of providing wireless local loop operation with local mobility for a subscribed unit |
US5457736A (en) * | 1994-04-12 | 1995-10-10 | U S West Technologies, Inc. | System and method for providing microcellular personal communications services (PCS) utilizing embedded switches |
US5581596A (en) * | 1994-06-13 | 1996-12-03 | U S West Technologies, Inc. | Method for controlling call processing in a microcellular personal communications services system |
-
1995
- 1995-04-27 US US08/429,984 patent/US5646978A/en not_active Expired - Lifetime
-
1996
- 1996-02-29 CA CA002170670A patent/CA2170670C/en not_active Expired - Fee Related
- 1996-04-17 DE DE69623380T patent/DE69623380T2/de not_active Expired - Lifetime
- 1996-04-17 EP EP96302702A patent/EP0740486B1/en not_active Expired - Lifetime
- 1996-04-17 ES ES96302702T patent/ES2178692T3/es not_active Expired - Lifetime
- 1996-04-25 JP JP10300896A patent/JP3338288B2/ja not_active Expired - Fee Related
- 1996-04-26 KR KR1019960013031A patent/KR100394284B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH08307925A (ja) | 1996-11-22 |
CA2170670A1 (en) | 1996-10-28 |
KR960039725A (ko) | 1996-11-25 |
EP0740486A3 (en) | 1999-04-21 |
EP0740486A2 (en) | 1996-10-30 |
MX9601505A (es) | 1997-04-30 |
JP3338288B2 (ja) | 2002-10-28 |
KR100394284B1 (ko) | 2003-11-20 |
DE69623380T2 (de) | 2003-05-22 |
DE69623380D1 (de) | 2002-10-10 |
EP0740486B1 (en) | 2002-09-04 |
US5646978A (en) | 1997-07-08 |
CA2170670C (en) | 1999-12-07 |
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