WO2010142079A1 - Procédés, dispositifs et systèmes pour établir une liaison sans fil et indiquer l'établissement d'une liaison sans fil - Google Patents

Procédés, dispositifs et systèmes pour établir une liaison sans fil et indiquer l'établissement d'une liaison sans fil Download PDF

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Publication number
WO2010142079A1
WO2010142079A1 PCT/CN2009/072205 CN2009072205W WO2010142079A1 WO 2010142079 A1 WO2010142079 A1 WO 2010142079A1 CN 2009072205 W CN2009072205 W CN 2009072205W WO 2010142079 A1 WO2010142079 A1 WO 2010142079A1
Authority
WO
WIPO (PCT)
Prior art keywords
message
connection
resource control
user
control connection
Prior art date
Application number
PCT/CN2009/072205
Other languages
English (en)
Chinese (zh)
Inventor
谢明江
刘文济
郭轶
黄英
Original Assignee
深圳华为通信技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳华为通信技术有限公司 filed Critical 深圳华为通信技术有限公司
Priority to PCT/CN2009/072205 priority Critical patent/WO2010142079A1/fr
Priority to CN200980157849.7A priority patent/CN102349312B/zh
Publication of WO2010142079A1 publication Critical patent/WO2010142079A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Definitions

  • This relates to the field of communication wood, and in particular to a road establishment indication method, a road establishment method, and various systems.
  • Tem Evov The existing long-term system ( og Tem Evov , T allows users ( seEq pme , ) to appear in the case of resource control ( ado Reso ce Co o , ) connection re-establishment failure, failure of non-connection ( o Access m A ) And the reason for the failure, A can indicate the reconnection, establish and each and small resources,
  • This provides road establishment indication methods, road establishment methods, and systems.
  • This method provides road establishment indication methods, including Receive user-specific meta-resource connection connection reconstruction
  • the user is returned to the established meta-control connection establishment message.
  • This provides a way to establish the road, including
  • the connection establishment completion message is controlled to the station friend resource.
  • each meta-resource connection is reconstructed
  • the user upon receiving the first, whether there is a context of the user, and if there is no context of the user, the user returns to the established meta-resource connection establishment message.
  • This provides the sacred system, including the users and the above, where the users are each re-established in the resource control connection, and the users are close to receiving the resource control connection establishment message.
  • connection control establishment message is reconstructed to the station friend resource control connection, and the resource control connection establishment message is received, and the station friend resource control connection establishment completion message is received.
  • the present invention provides that the base station and the user on the base, respectively, receive the resource control connection reestablishment, and return a resource control connection establishment message to the user, which is close to the receiving resource control connection establishment completion message.
  • the meta-road establishment indication method, the road establishment method, and each And the system, the reduction of the A establishment process C re-establishment process is the same, the reduction of each of the same to reduce the air interface signaling, the resources. Description
  • the method for establishing a way of establishing a route wherein each of the received connections is re-established, if the unsaved context is re-established, the connection is reestablished, and the resource control connection is established, that is, the connection is directly established, and the connection is established to the connection.
  • the establishment of the connection wherein each of the received connections is re-established, if the unsaved context is re-established, the connection is reestablished, and the resource control connection is established, that is, the connection is directly established, and the connection is established to the connection.
  • the present invention provides a method for establishing a route, wherein the connection is established to the station friend connection, the connection is refused to be re-established, the connection is allowed to be established directly, and the connection is established directly to the station-friend connection message. Message, to the station friend C connection establishment completion message, and
  • this method provides God's establishment, which may include step a, due to failure, to the stationmate of Xiaosi, "Co ec o Re-esab shme eq es
  • Step 2a because there is no context, returning the CCo ec o Re-es north s me eec" message, indicating the information in the rejection message, waiting for the same information, etc., receiving "R CCo ec o Re-esab shme eq es" Message, whether the body stores the context, the stored context,
  • Step 3a P CC sends uplink resources
  • the CCo ec o Re-es North shme eec" message may be included in the first indication information that allows the user to control the connection message of each resource, and indicates that the RC connection message is allowed to be the CCo ec o eq es" message to receive To CCo ec o Re-es North shme eec" message,
  • the new re-establishment but the downlink control, the physical downlink control (CC), can put the P CC in
  • the new information can be re-established with the first indication information, and the resources of the P CC station buddy, the resource allocation, the resource allocation indication, Station friend CCo ec o eq es" message to Xia Yuan.
  • the resources of the P CC stationer can be used as the resources of the P CC channel.
  • the indication information may include an assignment Example CR T or re-instruction, if CR T is included in the indication information, and CR T is allocated in the previous one, and if the CR T is reserved in the same place, whether it can be reconnected at small , with CR T, P CC resources.
  • the CR T can be newly allocated.
  • God decides whether it can be reconnected in small, with CR T, P CC resources.
  • the first indication information includes the reconnection indication, and it is determined whether the small reconnection can be performed in the previous CR T channel, and the resource in the P CC channel. In the resource, the allocation of resources indicates to the station friend "CCo ec o eq es" message.
  • Step 5a return the "CCo ec o Se p" message
  • Step 6a to the station friend "CCo ec o Se pCompee" message, the completion of the establishment.
  • the process can be established according to the normal C connection, and the C connection establishment completion message is CCo ec o Se pCompee" message, and the completion is established.
  • the "CCo ec o eq es" message to the station friend can be the first indication information and the uplink resource configuration information, and the "C Co ec o , , , , , Re-esab shme eec” message to the station friend Cco ec o eq es message waiting for the same paragraph, so the next "C Co ec o Re-es north shme ec” message can include waiting for the same information, waiting for the same information user Each receiving "C Co ec o Re-es North shme eec” message receives the same resource as the C connection message. Waiting for the same information, waiting for RC and A interact, the same can be. , after receiving the C co ec o Re-es North s me eec" message resource, staying in the connection or waiting according to the waiting in the scheduled waiting or reject message
  • This provides another way to establish the indication method, in which the received R C connection is reconstructed in each case, and if the context is not saved, the R C connection establishment message is established, and an R C connection is established.
  • the present invention provides a method for establishing another route, in which the R C connection is reestablished to the station friend, and if the station user's established R C connection establishment message is directly received, the station RRC connection establishment completion message is established, and the established RRC connection is established.
  • the method of establishing this may include step b, due to the failure of the reconstruction, to the small station friend CCo ec o Re-esab shme eq es"
  • Step 2b directly returning C co ec o Se p" message due to no context
  • the small "Received RRC Co ec o Re-es North shme eq es" message whether the body stores the context ( o ex ), if stored, Then, the RCCoec Re-es North shme message is re-established to the RC connection, and the C ec o Re-es North shme Compee message is sent to the station RC RC connection completion message. There is no stored context. Then, a message is established directly to the return RC connection, that is, CCo ec o Se p", and the connection is established.
  • Step 3b to the station friend CCo ec o Se pCompee" message, the completion of the establishment.
  • the R C connection establishment process may be performed according to the normal R C connection establishment process, and the C Co ec oSe pCompee" message is established.
  • the CCo ec o Se p" message wherein the second indication information is in the "R CCo ec o Se p" message, the second indication information indicates that the context of the user is not saved, and the user The resource control connection establishment message. Hugh, A can indicate RC "d re-establish failure immediately new RC establishment" in advance, then the RC can forward the second indication information in advance "RC co ec o Re-es north shme eq
  • the es" message if the station friend has no context, can directly create a CCo ec o Se p" message.
  • the configuration needs to return to the established meta-control connection establishment message, and if so, the user is returned to the resource control connection to establish a message.
  • Hugh small received the friend's R C Co ec o Re-es North shme eq es" message, and no context, they are directly under
  • the rest mode can be directly in the A message, or the message "R CCo ec o Re-es north s me compee" Where, then by Kit.
  • the R C re-establishment process is the same, and the same is used to reduce the signaling and resources of the air interface.
  • the present invention includes the eleventh and second thirteenth, wherein the eleventh is reconstructed from the received RC connection, the second one is the second, the second is on the eleventh, the presence or absence of the context, and the non-existent context, A message is established to the RC connection back to the establishment.
  • the second 12 may include a first sub-121 and a second sub-122. Alternatively, the second 12 may include a first sub-121 and a second sub-123. Alternatively, the second 12 may include the first sub-122 and the second sub-123.
  • the first child 121 receives the 11th, whether the context exists, if the context does not exist, then the first child 122 or the second child 123 is closed, the first child 122 receives the first child 121, and the back RC connection establishes a message.
  • the second child 123 receives the "R CCo ec o Re-esab shme eq es" message of the first child 121, which is rejected.
  • the second 12 includes a first sub-122 and a second sub-123, and the first sub-121 may or in accordance with one of the sub-122 and the second sub-123.
  • the attribute -T can be assigned to the special one, so that the -T information is available.
  • the provided station fails to rebuild and can directly
  • the same process is the same as that of the A establishment process RC re-establishment process, and the signaling of the air interface is reduced.
  • This is near to provide the gods, including and.
  • the RC connection is established near the receiving station friend.
  • the information involved in this article can be provided on the other, and the rest and function are no longer available.
  • the system is reduced before the process of establishing A.
  • the RC re-establishment process is the same as the same, and the same is used to reduce the signaling and resources of the air interface.
  • this section includes the third 21 and the 22nd.
  • the third 21 is to the station friend RC Co ec o Re-es north shme eq es"
  • the 22nd receives the CCo ec o eq es" message, receives the C connection establishment message, to the station friend CCo ec o Se pCompee" message.
  • the third 21 to the station RC connection reconstruction is CCo ec o Re-es north shme eq es" message, reconstruction.
  • Small receiving C Co ec oRe-es north shme eq es" message if not stored Context, the message is returned to the RC connection, that is, the CCo ec o Se p" message is established.
  • the 22th receives the CCo ec o Se p" message of the station buddy, and the RC connection establishment completion message is CCo ec o Se pCompee "Message to build.
  • the 22nd in the upper middle may include the second sub 221 and the third sub 222.
  • the 22nd may include the second sub-221 and the second sub-223.
  • the 22nd may include the second sub-221, the third sub-222, and the second sub-223.
  • the second sub-221 is in the third 21 CCo ec o Re-es north shme eq es "message, if the received C co ec o Se p" message is received, the third sub-222 rejects C Co ec o Re-es North s me eq es" message, allowing the establishment of a resource control connection, then the second child 222 of the second child 222 is received by the second child 221, to the station friend CCo ec o Se pCompee", the first child 223 Upon receiving the second sub-221, the station friend "RC Co ec o Se p" 223 is close to the "RC co ec o Se p" message, and receives the returned RC co ec o Se p" message, To the station friend CCo ec o Se pCompee" message.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Procédés, dispositifs et systèmes pour établir une liaison sans fil et indiquer l'établissement d'une liaison sans fil. Le procédé d'indication comporte les étapes consistant à : recevoir une demande de rétablissement de liaison pour gestion des ressources radioélectriques (Radio Resource Control, RRC) émise à partir d'un équipement d'utilisateur (UE) ; si le contexte de l'UE n'existe pas, renvoyer à l'UE un message d'établissement de liaison RRC afin d'établir une liaison sans fil. Le procédé d'établissement comporte les étapes suivantes : en cas de réception d'un message d'établissement de liaison RRC renvoyé depuis une station de base en vue d'établir une liaison sans fil après l'envoi d'une demande de rétablissement de liaison RRC à la station de base, envoyer à la station de base un message d'établissement réussi de la liaison RRC. Les modes de réalisation de la présente invention sont capables de réduire l'intervalle de temps entre un processus d'établissement de couche Non Access Stratum(NAS) et un processus antérieur tel qu'un processus de rétablissement RRC, de réduire le temps d'interruption des services, de réduire le coût de signalisation d'une interface radio et d'économiser les ressources du système.
PCT/CN2009/072205 2009-06-10 2009-06-10 Procédés, dispositifs et systèmes pour établir une liaison sans fil et indiquer l'établissement d'une liaison sans fil WO2010142079A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2009/072205 WO2010142079A1 (fr) 2009-06-10 2009-06-10 Procédés, dispositifs et systèmes pour établir une liaison sans fil et indiquer l'établissement d'une liaison sans fil
CN200980157849.7A CN102349312B (zh) 2009-06-10 2009-06-10 无线链路建立指示方法、无线链路建立方法、设备和系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/072205 WO2010142079A1 (fr) 2009-06-10 2009-06-10 Procédés, dispositifs et systèmes pour établir une liaison sans fil et indiquer l'établissement d'une liaison sans fil

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WO2010142079A1 true WO2010142079A1 (fr) 2010-12-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045874A (zh) * 2010-12-30 2011-05-04 华为技术有限公司 通信业务的重建方法、基站、移动交换中心和系统
EP2659711A4 (fr) * 2012-01-18 2016-07-13 Mediatek Inc Procédé de restauration de connexion améliorée et de restauration de données sans perte

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CN1507190A (zh) * 2002-12-12 2004-06-23 北京三星通信技术研究有限公司 解决处于非跟踪区域空闲模式ue移动的方法
CN101132611A (zh) * 2006-08-24 2008-02-27 华为技术有限公司 长期演进系统中控制连接重建的方法、终端
WO2008024064A2 (fr) * 2006-08-25 2008-02-28 Telefonaktiebolaget Lm Ericsson (Publ.) Procédé, noeud de réseau et équipement utilisateur dans un système de télécommunication
WO2008025224A1 (fr) * 2006-08-23 2008-03-06 Zte Corporation Procédé et système d'établissement de canal partagé sur liaison descendante grande vitesse
WO2009057941A2 (fr) * 2007-10-29 2009-05-07 Lg Electronics Inc. Procédé de réparation d'une erreur en fonction d'un type de support radio

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CN101888684A (zh) * 2009-05-14 2010-11-17 中兴通讯股份有限公司 无线资源控制连接重建失败后快速连接建立的方法及系统

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Publication number Priority date Publication date Assignee Title
CN1507190A (zh) * 2002-12-12 2004-06-23 北京三星通信技术研究有限公司 解决处于非跟踪区域空闲模式ue移动的方法
WO2008025224A1 (fr) * 2006-08-23 2008-03-06 Zte Corporation Procédé et système d'établissement de canal partagé sur liaison descendante grande vitesse
CN101132611A (zh) * 2006-08-24 2008-02-27 华为技术有限公司 长期演进系统中控制连接重建的方法、终端
WO2008024064A2 (fr) * 2006-08-25 2008-02-28 Telefonaktiebolaget Lm Ericsson (Publ.) Procédé, noeud de réseau et équipement utilisateur dans un système de télécommunication
WO2009057941A2 (fr) * 2007-10-29 2009-05-07 Lg Electronics Inc. Procédé de réparation d'une erreur en fonction d'un type de support radio

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045874A (zh) * 2010-12-30 2011-05-04 华为技术有限公司 通信业务的重建方法、基站、移动交换中心和系统
EP2659711A4 (fr) * 2012-01-18 2016-07-13 Mediatek Inc Procédé de restauration de connexion améliorée et de restauration de données sans perte
US9504082B2 (en) 2012-01-18 2016-11-22 Mediatek Inc. Method of enhanced connection recovery and loss-less data recovery
US9661678B2 (en) 2012-01-18 2017-05-23 Mediatek Inc. Method of enhanced connection recovery and cell selection

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CN102349312B (zh) 2014-10-08
CN102349312A (zh) 2012-02-08

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