AR060815A2 - Una unidad inalambrica de transmision/recepcion (wtru) que determina transferencia desde un conjunto de servicio basico (bss) corriente en una red inalambrica de area local (wlan) - Google Patents
Una unidad inalambrica de transmision/recepcion (wtru) que determina transferencia desde un conjunto de servicio basico (bss) corriente en una red inalambrica de area local (wlan)Info
- Publication number
- AR060815A2 AR060815A2 ARP070101789A ARP070101789A AR060815A2 AR 060815 A2 AR060815 A2 AR 060815A2 AR P070101789 A ARP070101789 A AR P070101789A AR P070101789 A ARP070101789 A AR P070101789A AR 060815 A2 AR060815 A2 AR 060815A2
- Authority
- AR
- Argentina
- Prior art keywords
- qos
- bss
- index
- current
- parameter
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/244—Connectivity information management, e.g. connectivity discovery or connectivity update using a network of reference devices, e.g. beaconing
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Una unidad inalámbrica de transmision/recepcion (WTRU) que comprende: - medios para determinar una clase más alta de servicio de tráfico y calidad de servicio (QoS) para la clase más alta a partir de una baliza de conjunto de servicio básico (BSS); - medios para obtener utilizacion de canal y velocidad de pérdida de trama a partir de un elemento de carga QBSS provisto en la baliza; - medios para obtener el establecimiento de parámetro de QoS y el retardo promedio en una célula corriente contenida en la baliza; - medios para calcular un índice de QoS empleando datos que incluyen uno o más de: utilizacion de canal, retardo y pérdida de trama del BSS corriente; en donde el cálculo del índice de QoS comprende además: a) establecer un índice de QoS en cero (0); b) crear una lista de parámetros de QoS; c) seleccionar uno de los parámetros de QoS; d) comparar el parámetro de QoS seleccionado con un umbral alto para tal parámetro de QoS; y e) llevar a cabo uno entre, incrementar el índice de QoS cuando el parámetro de QoS seleccionado es mayor que el umbral alto para tal parámetro de QoS; retener un índice de QoS corriente cuando el parámetro de QoS seleccionado es igual al umbral para tal parámetro de qoS; y reducir el índice de QoS corriente; y - medios para terminar una transferencia y retener la comunicacion con el BSS corriente cuando el índice de QoS calculado es al menor igual a un umbral de índice de QoS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53151303P | 2003-12-19 | 2003-12-19 | |
US10/931,112 US7164915B2 (en) | 2003-12-19 | 2004-08-31 | Handover in a wireless local area network (WLAN) |
Publications (1)
Publication Number | Publication Date |
---|---|
AR060815A2 true AR060815A2 (es) | 2008-07-16 |
Family
ID=34681628
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040104786A AR047336A1 (es) | 2003-12-19 | 2004-12-20 | Transpaso en sistemas de comunicacion inalambrica |
ARP070101789A AR060815A2 (es) | 2003-12-19 | 2007-04-25 | Una unidad inalambrica de transmision/recepcion (wtru) que determina transferencia desde un conjunto de servicio basico (bss) corriente en una red inalambrica de area local (wlan) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040104786A AR047336A1 (es) | 2003-12-19 | 2004-12-20 | Transpaso en sistemas de comunicacion inalambrica |
Country Status (13)
Country | Link |
---|---|
US (3) | US7164915B2 (es) |
EP (1) | EP1704733B9 (es) |
JP (1) | JP4383455B2 (es) |
KR (2) | KR20060114020A (es) |
CN (1) | CN1998250B (es) |
AR (2) | AR047336A1 (es) |
AT (1) | ATE394877T1 (es) |
CA (1) | CA2550167A1 (es) |
DE (1) | DE602004013638D1 (es) |
ES (1) | ES2305901T3 (es) |
NO (1) | NO20063360L (es) |
TW (3) | TWI282672B (es) |
WO (1) | WO2005065125A2 (es) |
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CN100450312C (zh) * | 2006-09-01 | 2009-01-07 | 中兴通讯股份有限公司 | 一种移动多媒体广播终端的切换判决方法 |
DE102006047349B4 (de) * | 2006-09-29 | 2011-09-15 | Vodafone Holding Gmbh | Verfahren und Vorrichtung zur Übertragung von Daten |
US8145210B2 (en) | 2006-12-29 | 2012-03-27 | United States Cellular Corporation | Enhanced cross-network handoff for mobile IP service mobility |
US8023398B2 (en) | 2007-01-30 | 2011-09-20 | Qualcomm Incorporated | Using a single FHT to decode access-based handoff probes from multiple users |
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US20080298249A1 (en) * | 2007-05-29 | 2008-12-04 | Motorola, Inc. | Method for selection of an association access point for a station in a mesh network |
KR100943759B1 (ko) * | 2007-10-30 | 2010-02-23 | 한국전자통신연구원 | 이종 망간 핸드오버를 위한 링크계층 트리거링 장치 및방법 |
US8918097B2 (en) * | 2007-11-28 | 2014-12-23 | Motorola Mobility Llc | Managing service in an access network for wireless communication |
KR20090112323A (ko) * | 2008-04-24 | 2009-10-28 | 엘지전자 주식회사 | 기지국의 부하 상태를 고려한 핸드오버 방법 |
US8068838B1 (en) * | 2008-08-19 | 2011-11-29 | Clear Wireless Llc | Mobile communication device initiated hand-off based on air interface metrics |
US8599689B2 (en) * | 2008-08-22 | 2013-12-03 | Blackberry Limited | Network quality of service update control |
EP2486753B1 (en) * | 2009-10-07 | 2015-09-09 | Telefonaktiebolaget L M Ericsson (PUBL) | Method and arrangement for supporting handover of a mobile terminal in certain scenarios |
US9148846B2 (en) * | 2011-06-30 | 2015-09-29 | Motorola Solutions, Inc. | Methods for intelligent network selection |
US9813979B2 (en) * | 2011-10-21 | 2017-11-07 | Aruba Networks, Inc. | Voice call handover |
US20140044005A1 (en) * | 2012-01-19 | 2014-02-13 | Xirrus, Inc. | System and method for conducting wireless site surveys using wireless network design criteria |
WO2013112193A1 (en) * | 2012-01-25 | 2013-08-01 | Draeger Medical Systems, Inc. | Context aware wireless data access point changeover |
US11290896B2 (en) * | 2012-11-01 | 2022-03-29 | Qualcomm Incorporated | Method and apparatus for enhanced new carrier type in wireless communication systems |
KR20140142915A (ko) * | 2013-06-05 | 2014-12-15 | 삼성전자주식회사 | 통신 시스템에서 핸드오버 시점을 결정하는 방법 및 장치 |
FR3008574B1 (fr) * | 2013-07-15 | 2015-09-04 | Thales Sa | Procede de gestion d'au moins une connexion virtuelle dynamique entre un terminal mobile et un reseau de communication, produits programme d'ordinateur et reseau de communication associes |
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CN107734564A (zh) * | 2016-08-12 | 2018-02-23 | 电信科学技术研究院 | 一种QoS参数传输方法、UE、基站及系统 |
CN108156635B (zh) * | 2017-12-14 | 2021-04-20 | Tcl移动通信科技(宁波)有限公司 | 移动终端及wifi接入点检测处理方法、及存储介质 |
US20220303832A1 (en) * | 2019-06-17 | 2022-09-22 | Ntt Docomo, Inc. | Communication device and communication method |
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-
2004
- 2004-08-31 US US10/931,112 patent/US7164915B2/en not_active Expired - Fee Related
- 2004-12-08 JP JP2006545722A patent/JP4383455B2/ja not_active Expired - Fee Related
- 2004-12-08 CA CA002550167A patent/CA2550167A1/en not_active Abandoned
- 2004-12-08 KR KR1020067017129A patent/KR20060114020A/ko not_active Application Discontinuation
- 2004-12-08 DE DE602004013638T patent/DE602004013638D1/de active Active
- 2004-12-08 AT AT04813259T patent/ATE394877T1/de not_active IP Right Cessation
- 2004-12-08 KR KR1020067014029A patent/KR100874938B1/ko not_active IP Right Cessation
- 2004-12-08 CN CN2004800375331A patent/CN1998250B/zh not_active Expired - Fee Related
- 2004-12-08 ES ES04813259T patent/ES2305901T3/es active Active
- 2004-12-08 TW TW093138043A patent/TWI282672B/zh not_active IP Right Cessation
- 2004-12-08 WO PCT/US2004/040917 patent/WO2005065125A2/en active Search and Examination
- 2004-12-08 TW TW098102131A patent/TW200950537A/zh unknown
- 2004-12-08 TW TW094120324A patent/TW200629923A/zh unknown
- 2004-12-08 EP EP04813259A patent/EP1704733B9/en not_active Not-in-force
- 2004-12-20 AR ARP040104786A patent/AR047336A1/es active IP Right Grant
-
2006
- 2006-07-19 NO NO20063360A patent/NO20063360L/no not_active Application Discontinuation
-
2007
- 2007-01-11 US US11/652,271 patent/US7925263B2/en not_active Expired - Fee Related
- 2007-04-25 AR ARP070101789A patent/AR060815A2/es not_active Application Discontinuation
-
2011
- 2011-04-12 US US13/084,913 patent/US20110188477A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2305901T3 (es) | 2008-11-01 |
EP1704733B1 (en) | 2008-05-07 |
TWI282672B (en) | 2007-06-11 |
US7925263B2 (en) | 2011-04-12 |
CN1998250A (zh) | 2007-07-11 |
CN1998250B (zh) | 2010-04-28 |
EP1704733A2 (en) | 2006-09-27 |
KR20060114020A (ko) | 2006-11-03 |
KR20060111678A (ko) | 2006-10-27 |
US7164915B2 (en) | 2007-01-16 |
KR100874938B1 (ko) | 2008-12-19 |
JP4383455B2 (ja) | 2009-12-16 |
EP1704733B9 (en) | 2008-09-24 |
TW200950537A (en) | 2009-12-01 |
ATE394877T1 (de) | 2008-05-15 |
DE602004013638D1 (de) | 2008-06-19 |
WO2005065125A3 (en) | 2006-05-11 |
TW200629923A (en) | 2006-08-16 |
EP1704733A4 (en) | 2007-03-07 |
NO20063360L (no) | 2006-09-13 |
CA2550167A1 (en) | 2005-07-21 |
US20110188477A1 (en) | 2011-08-04 |
WO2005065125A2 (en) | 2005-07-21 |
AR047336A1 (es) | 2006-01-18 |
JP2007518299A (ja) | 2007-07-05 |
US20050136928A1 (en) | 2005-06-23 |
TW200522592A (en) | 2005-07-01 |
US20070111731A1 (en) | 2007-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |