MX2010001724A - Optimizacion de la trasmision en orden de paquetes de datos durante la transferencia de comunicacion inalambrica. - Google Patents
Optimizacion de la trasmision en orden de paquetes de datos durante la transferencia de comunicacion inalambrica.Info
- Publication number
- MX2010001724A MX2010001724A MX2010001724A MX2010001724A MX2010001724A MX 2010001724 A MX2010001724 A MX 2010001724A MX 2010001724 A MX2010001724 A MX 2010001724A MX 2010001724 A MX2010001724 A MX 2010001724A MX 2010001724 A MX2010001724 A MX 2010001724A
- Authority
- MX
- Mexico
- Prior art keywords
- sdus
- base station
- sdu
- target base
- optimizing
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
- H04W36/023—Buffering or recovering information during reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1841—Resequencing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/321—Interlayer communication protocols or service data unit [SDU] definitions; Interfaces between layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
- H04W36/023—Buffering or recovering information during reselection
- H04W36/0235—Buffering or recovering information during reselection by transmitting sequence numbers, e.g. SN status transfer
Abstract
Se describen los sistemas y metodologías que facilitan el procesamiento de unidades de datos de servicio (SDU) en orden durante la transferencia de comunicación en redes inalámbricas. En particular, para los dispositivos móviles que utilizan los esquemas de re-transmisión, las SDU pueden procesarse en orden al indicar a una estación base objetivo un índice de por lo menos una SDU recibida en orden antes de transferir la comunicación a la estación base objetivo. Además, las SDU recibidas después de una o más SDU no confirmadas pueden enviarse a una estación base objetivo. Al utilizar esta información, la estación base objetivo puede determinar una o más SDUs que el dispositivo móvil prepara para volver a transmitir y puede esperar esta SDU antes de procesar las SDUs posteriormente recibidas. Además, puede utilizarse un temporizador para finalizar un periodo de espera de la SDU.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95560707P | 2007-08-13 | 2007-08-13 | |
PCT/US2008/073073 WO2009023746A2 (en) | 2007-08-13 | 2008-08-13 | Optimizing in-order delivery of data packets during wireless communication handover |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010001724A true MX2010001724A (es) | 2010-03-15 |
Family
ID=40251815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010001724A MX2010001724A (es) | 2007-08-13 | 2008-08-13 | Optimizacion de la trasmision en orden de paquetes de datos durante la transferencia de comunicacion inalambrica. |
Country Status (23)
Country | Link |
---|---|
US (2) | US8767739B2 (es) |
EP (2) | EP2183870B1 (es) |
JP (4) | JP2010537505A (es) |
KR (2) | KR101280454B1 (es) |
CN (1) | CN101785235B (es) |
AU (1) | AU2008286812B2 (es) |
BR (1) | BRPI0815329B1 (es) |
CA (1) | CA2694199C (es) |
DK (1) | DK2183870T3 (es) |
ES (1) | ES2562220T3 (es) |
HK (1) | HK1146433A1 (es) |
HU (1) | HUE028202T2 (es) |
IL (2) | IL203393A (es) |
MX (1) | MX2010001724A (es) |
MY (1) | MY159893A (es) |
NZ (1) | NZ582739A (es) |
PH (1) | PH12012501529A1 (es) |
PL (1) | PL2183870T3 (es) |
PT (1) | PT2183870E (es) |
RU (1) | RU2444850C2 (es) |
TW (1) | TWI495363B (es) |
UA (1) | UA95853C2 (es) |
WO (1) | WO2009023746A2 (es) |
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PT2183870E (pt) | 2007-08-13 | 2016-03-01 | Qualcomm Inc | Otimização de fornecimento de pacotes de dados de forma ordenada durante uma transferência de comunicação sem fios |
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JP4443620B2 (ja) * | 2008-06-27 | 2010-03-31 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法 |
CN102598848B (zh) * | 2009-11-06 | 2015-08-12 | 住友电气工业株式会社 | 通信系统、紧凑型基站和通信方法 |
JP2011155499A (ja) * | 2010-01-27 | 2011-08-11 | Kyocera Corp | 無線通信システム、無線基地局、ネットワーク制御装置及び通信制御方法 |
US20110194630A1 (en) * | 2010-02-10 | 2011-08-11 | Yang Hua-Lung | Systems and methods for reporting radio link failure |
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2008
- 2008-08-13 PT PT87978284T patent/PT2183870E/pt unknown
- 2008-08-13 RU RU2010109367/08A patent/RU2444850C2/ru active
- 2008-08-13 EP EP08797828.4A patent/EP2183870B1/en active Active
- 2008-08-13 KR KR1020127016652A patent/KR101280454B1/ko active IP Right Grant
- 2008-08-13 PL PL08797828T patent/PL2183870T3/pl unknown
- 2008-08-13 AU AU2008286812A patent/AU2008286812B2/en active Active
- 2008-08-13 KR KR1020107005740A patent/KR101231696B1/ko active IP Right Grant
- 2008-08-13 ES ES08797828.4T patent/ES2562220T3/es active Active
- 2008-08-13 CN CN200880102834.6A patent/CN101785235B/zh active Active
- 2008-08-13 US US12/191,221 patent/US8767739B2/en active Active
- 2008-08-13 DK DK08797828.4T patent/DK2183870T3/en active
- 2008-08-13 UA UAA201002844A patent/UA95853C2/ru unknown
- 2008-08-13 BR BRPI0815329A patent/BRPI0815329B1/pt active IP Right Grant
- 2008-08-13 MY MYPI2010000292A patent/MY159893A/en unknown
- 2008-08-13 TW TW097130899A patent/TWI495363B/zh active
- 2008-08-13 JP JP2010521161A patent/JP2010537505A/ja not_active Withdrawn
- 2008-08-13 WO PCT/US2008/073073 patent/WO2009023746A2/en active Application Filing
- 2008-08-13 CA CA2694199A patent/CA2694199C/en active Active
- 2008-08-13 MX MX2010001724A patent/MX2010001724A/es active IP Right Grant
- 2008-08-13 HU HUE08797828A patent/HUE028202T2/en unknown
- 2008-08-13 NZ NZ582739A patent/NZ582739A/xx unknown
- 2008-08-13 EP EP14172098.7A patent/EP2793418A3/en not_active Withdrawn
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2010
- 2010-01-19 IL IL203393A patent/IL203393A/en active IP Right Grant
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2011
- 2011-01-20 HK HK11100552.7A patent/HK1146433A1/zh unknown
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2012
- 2012-07-13 JP JP2012157377A patent/JP2012257264A/ja active Pending
- 2012-07-25 PH PH12012501529A patent/PH12012501529A1/en unknown
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2013
- 2013-02-26 IL IL224941A patent/IL224941A/en active IP Right Grant
- 2013-06-19 JP JP2013128896A patent/JP2013232936A/ja active Pending
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2014
- 2014-05-21 US US14/283,813 patent/US9609557B2/en active Active
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2015
- 2015-01-30 JP JP2015016980A patent/JP5917730B2/ja active Active
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