WO2010148977A1 - Procédé et appareil d'établissement de connexion entre des noeuds de relais et des noeuds de réseau - Google Patents

Procédé et appareil d'établissement de connexion entre des noeuds de relais et des noeuds de réseau Download PDF

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Publication number
WO2010148977A1
WO2010148977A1 PCT/CN2010/073943 CN2010073943W WO2010148977A1 WO 2010148977 A1 WO2010148977 A1 WO 2010148977A1 CN 2010073943 W CN2010073943 W CN 2010073943W WO 2010148977 A1 WO2010148977 A1 WO 2010148977A1
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WO
WIPO (PCT)
Prior art keywords
connection
connection establishment
sheep
phase
message
Prior art date
Application number
PCT/CN2010/073943
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English (en)
Chinese (zh)
Inventor
蔺波
刘宇红
王燕
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华为技术有限公司
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
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Publication of WO2010148977A1 publication Critical patent/WO2010148977A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Definitions

  • This relates to the field of communication wood, and more particularly to a method and apparatus for establishing a connection.
  • the coverage that is solved is usually the same as the meta-communication enhancement of (R, Reay ode) (e B evoved odeB) and (S, ob e S o ). China Tongtong Communication. Provided in each. The following can be introduced or more. Other fish in the same interaction information, need to pass o o-e B line special.
  • the plain phase may be different types such as ordinary e B, medium, e B oe evoved odeB, and micro ( coe ). Different, and/or different strategies, and/or different, possibly different strategies, that is, some can be used, some can not be used. Therefore, existing Wood is currently not in the Liao rabbit, the system.
  • connection establishment method and device thereof provided in the present invention in the rabbit, the connection is E is medium, the efficiency of establishing the connection is improved, and the middle is lowered.
  • connection establishment message includes the body and/or the connection.
  • connection establishment method in the present invention includes
  • connection establishment message received by the network includes the annoyed and/or connected
  • connection establishing device in the present invention is characterized in that the device comprises
  • connection to the connected connection establishes a message
  • connection establishment message includes the entertained and/or connected
  • connection establishment device in the present invention Device includes
  • connection establishment message includes the connected and / or
  • connection establishment message may include the body and/or the connection, and the connection connection.
  • Connection establishment message That is to say, since the new connection can be connected according to the needs of the body, the policy and the status line, and/or the X2 interface connection is established, the information exchange in the new connection is reduced, and the new connection is not only improved. The ability to configure, to improve, and to improve performance.
  • connection establishment method provided in the second book 2 The connection establishment method provided in the third book 3
  • Ming may be configured in the presence of the existing wood, the connection is E is in the middle, and the E configuration in the middle, and the other phases in the following we will combine, this scheme.
  • Step 101 establishes a message to the connected connection, and the connection establishment message includes the body and/or the connection.
  • connection establishment message may include at least a universal mobile user, a maximum power, a location, and a multi-media configuration in the following parameters, but is not limited thereto, and may be other than this.
  • Step 102 receives the connected connection establishment message.
  • connection establishment message may include the small-paper and the uplink resource connection establishment result successfully established, and the connection establishment connection message may be Including the configuration parameters of the meta-location, the small-(CR T, Ce-Rado et o Te po ay de fe ) and the upstream allocation, the configuration parameters of the search include physical small, follow-up, interconnection and sharing Move the list, but it is not limited to this, it can be other resources, and this is not a limitation.
  • the method may include
  • the connected phases and the phases of the phases that need to be connected are connected.
  • connection and the situation and/or situation are connected by force. In other words, whether the new connection has been phased, and if so, the phase or the connection that needs to be connected
  • connection is otherwise, the body condition and / or the situation is connected by force.
  • the middle body needs to be connected, there is no type of medium connection.
  • connection establishment message includes Ren Li.
  • connection establishment message includes Ren Li And / or connected is to establish a connection
  • connection establishment message includes the beautiful, and / or connected is to establish the X2 interface
  • connection establishment message includes the phase of the curiosity, and/or the connection is established to establish the X2 interface.
  • connection is established.
  • the message is connected.
  • connection establishment message is connected, the X2 interface is established, and the connection establishment message is included.
  • connection establishment message is connected to the phase in which the X2 interface is established, and the connection establishment message includes .
  • connection establishment message includes the success or failure of the connection establishment result, the result of the connection establishment failure, and the connection establishment message including the cause of the loss.
  • the method may include
  • the matching and matching interfaces that need to be connected need to be connected to each other.
  • the middle of the system can be either in the middle or the middle, or in the middle of the system. Establishing a connection, rest, no longer here.
  • step 102 in the connection, whether the connection is established or the X2 interface is established, the configuration parameter configuration bac h of the process is required.
  • the upper, the phase or the supported interface, the synchronization of the Hugh, and/or, and/or the phased or supported interfaces in the message are particularly important.
  • the method may include pre- or information bits in the phase synchronization, channel and/or system message, and the information bits include the US type 1 and/or 2 medium and/or in the unindicated or medium or supported interface.
  • the interface of 1, 2, and/or 3 includes an interface, an interface, and/or an X2 interface, but is not limited thereto.
  • connection can be connected to establish a message, or it can be indicated in the RALC order or the resource control (R C RadoReso ceCo o ) order.
  • connection establishment message can include E, medium (which can be subdivided into force 1, 2, or 1, 2, 3, etc.)
  • the main connection includes, but is not limited to
  • the X2 interface is the same interface of the Chinese fish.
  • connection is established, and the connection is established in the connection, the friend is the middle, the connection that needs to be established is the connection, and the four points are the middle instead of the E, according to the direction
  • the connection is established in the message.
  • the existing wood of the present invention may be of the same type as ordinary e B, medium, e B, Pcoe B or the like. And different, and / or different The strategies, and / or different, may be different strategies, that is, some can work, some can not work. That is, the existing wood is currently not in the rabbit system. So, this is provided
  • the information of the SC, Sy CO z O Cha e BC, BOadCaS Ch e or the information bits may be in the synchronization SC, Sy CO z O Cha e BC, BOadCaS Ch e, or in the information SB SySe O BOC of the system message or the information bits, the information bits. Not indicated, as shown in Table 1, the information that can be used is not indicated, it can also be used in the line.
  • the message does not indicate that it is already in, or indicates whether or not the connection is supported.
  • the method can be periodic or event, and the event can be the (A R, A o c eghbo Re o ) function in the routine and / or the line.
  • the first need to play the role of E establish a connection, establish a connection with the connection control connection.
  • the connection to the middle is established, and it is possible to set the intermediate to be E, and according to the configuration of E, the middle phase.
  • the existing woods are all E, so the current existing wood is connected. Therefore, the present invention provides the connection process of the connection establishment method provided in the second 2, and the connection process in the new one, but is not limited thereto, and the connection to the station friend is established.
  • Hugh includes
  • the way to connect ( in b) can be through the phase of receiving the corresponding message
  • step 202 the connection of the two-way connected station-friends is established, the connection establishment includes the middle of the core, and/or the connection establishment establishes the connection to the connection, but is not limited thereto, and may include other parameters.
  • Step 203 Inbound reverse message, the message may be an admission message (this is to accept), or may be a rejection message, and may include the original meaning of the rejection, and the connection may be
  • step 204 2 receives the received message, and configures the connected station friend to have the specific information, and at least includes the following general user module information (S, ve sa S sc be de y od e ), the solid user ( S , eaoa ob eS bsc be de y maximum power ( aXTx Powe ) position ( oca o ) multi-media multiple sheep configuration ( BSF bac co fg ao , edaBoadcas cas Se Vce S geFeq e cy ewo bac a Co fg ao ), etc., but not limited to, can include other information, this
  • Step 205 Connected to the middle 2 reverse configuration information, compared to the physical small (PC, Physca Ce de y), with (TA, Tac gAeaCode) ( , ee Pooco ), shared land mobile communication list (Sha g P s, Sh d Ob eeos ), etc., this connection connects the user, the user allocates CR T and finds the uplink resource.
  • the parameters of step 204 and step 205 may also be used in the existing connection (C, R do Access Ch e ) and resource control (RC Rado Reso ce Co o ).
  • the parameters in step 202 and step 203. 3 the connection establishment method provided in the power supply 3 makes the process in (in the middle 2)
  • step 303 the connection reverses the message, and the connection includes the connection establishment connection, and the
  • connection in the step can also be reversed to the middle 2
  • the rejection message can include the configuration of the inability 2, or the yes or no, medium
  • the message can be reversed to the middle 2, if the connection is medium, or if the connection is not satisfied, then the message is rejected.
  • step 304 2 configures the connected station friend to have specific information in the core configuration, and the specific information may include at least S S , etc., aXTxPowe, oca o , BSF bac ha Co fg a o , etc.
  • Step 305 connects the inbound 2 configuration information, and the core configuration information may include at least PC, TAC, P, Sha g P s, etc., and the connected user is connected, and the user allocates CR T and finds the uplink resource.
  • the core configuration information may include at least PC, TAC, P, Sha g P s, etc.
  • steps 302 and 303 the parameters in steps 304 and 305 may also be used in the existing RALC order and R C, and the parameters in steps 302 and 303 may also be used.
  • 1, 2, and 3 are in the system of T o g Te Evo o - Adv ced.
  • connection is established, and it can also be used in multiple systems.
  • the middle and the middle it can be other. That is to form a multi-media system, the middle can be phased, and establish a connection to the existing one. It’s like a break, no longer here.
  • the X2 interface is the same interface as e B, and the e BB needs to interact with the information and the interaction of the information.
  • 1 needs the middle 2 information interaction of the line, which is smaller than the load balance (B oad Baa ce ) ( CC e-Ce eee ce Cood o ), switch ( O, dOve ), etc., where e B2 of 2 in e of 1 is required for information interaction
  • the present invention provides a method for establishing a connection in the connection method provided in the fourth embodiment, and the X2 interface is established in the phase, medium, and medium.
  • step 401 the middle of the connection
  • step 402 the connection 1 of the 2-way connection is established, and the R C connection is established.
  • the connection is established, and/or the connection is "establishing the X2 interface", etc.
  • Step 403 Connecting the middle 1 to the middle 2 to reverse the message, and receiving the message includes accepting the establishment of the X2 interface.
  • the rejection message includes the inability to receive the establishment of the X2 interface
  • step 404 2 allocates a message to the connected medium 1 resource, and the resource allocation message includes specific information, and the specific information may include at least SOS, aXTxPowe, oca o, BSF bac ha Co Hg ao, etc.
  • the user assigns CR T and finds the uplink
  • Step 405 The medium 1 to the middle 2 anti-resource allocation information, the resource allocation information may include but at least PC, TAC P, Sha g P s, etc., wherein the connected one of the two users, the user allocates CR T And find upstream resources.
  • steps 402 and 403 the parameters in steps 404 and 405 may also be used in the existing RALC order and RC, and the parameters in steps 402 and 403 may also be allocated. RC order.
  • Step 501 in the middle of 2) the body's needs and / or conditions are defined in the middle of the connection (in the middle of)
  • step 502 the connection to the middle 1 of the connection is established, and the connection is established in the middle, and
  • Step 503 The middle 1 to the middle of the connection is the message, and the message indicates that the X2 interface is established, and the However, you can also reject the message.
  • the rejection message includes disagreeing to establish the X2 interface, and the other is waiting for the message.
  • step 504 is configured to connect to the middle 1, and the specific information includes, but is not limited to, S o S , aXTxPowe , co , BSF bac a Cong o , etc., in which the connected intermediate user, user is allocated CR T and looking for an upside
  • Step 505 The middle 1 to the middle 2 reverse configuration information, and the core configuration information includes but is not limited to the PC, TAC, P, Sha g P s, etc., wherein the intermediate user is connected, the user allocates the CR T, and the uplink is sought. Resources.
  • steps 502 and 503 the parameters in steps 504 and 505 may also be used in the existing RALC order and R C, and the parameters in steps 302 and 303 may also be used.
  • the upper 4 5 is the X2 interface established in the middle and middle fish, and the X2 interface can be established in the middle of the line.
  • the X2 interface can also be established in the middle phase, which is mainly the requirement of the direct information interaction.
  • the X2 interface connection is established, and the signaling and number of the same X2 interface are not carried in the same fish port.
  • the Chinese fish is allocated like the upward carrying of E, and the way can be done in rabbits or reduced.
  • the Chinese fish and the mutual distribution C-R T can be in the E way, the Hugh 6, the force 6 in the same fish distribution process, in the middle 1 and 2 to allocate resources to each other,
  • connection establishment message includes a 1-to-2 connection establishment message in step 602 of the meta-find X2 interface connection information, and the connection establishment message includes an uplink bearer (p-RadoBeae) in the allocation 1 to 2
  • step 603, 2 receives the connection establishment message, and connects to the middle 1 connection establishment completion message.
  • step 604 a connection is established to the middle 2 connection, and the connection establishment message includes the meta search interface information of the X2 interface.
  • step 605 a connection establishment message is sent to the middle 1 connection, and the connection establishment message includes an uplink bearer (p-RadoBeae) of 2 to 1 in the allocation.
  • p-RadoBeae uplink bearer
  • step 606 1 receives the connection establishment message and connects to the middle 2 connection establishment completion message.
  • the middle phase according to the needs and conditions of the body to establish an X2 interface connection, the established meta X2 interface connection, the other necessary direct information interaction b B, CC, O, etc., can not only reduce the information interaction And reduce the number involved, and also reduce the resources of the air interface of the phase and the resources of the ground interface.
  • the X2 interface can be established, and the rabbit blindly reduces the rejection.
  • connection establishment method in the present provides, as shown in the process 7, the method includes
  • Step 701 receives the connection establishment message, and the connection establishment message includes the annoyed and/or connected
  • connection establishment message may include a universal mobile user, a maximum power, a location, and a multi-media configuration. Step 702 and/or connected
  • step 703 If yes, if yes, step 703 otherwise step 704
  • Step 703 Establish a message to the connection
  • Step 704 follows and/or connected examples
  • the connection establishment message may include the configuration parameters of the meta search, the small-paper allocated in the middle, and the upstream investment.
  • the configuration parameters for the search include physical small, follow, interconnect, and shared common shift lists.
  • the method may include occupying the phase or medium, the phase or the middle of each other is allocated small - and looking for uplink resources.
  • the connection also needs to be allocated small and look for uplink resources. That is to say, the middle and the same can allocate resources to each other, than, allocate small - and find uplink resources, etc., but are not limited to this, and may be other resources, which are not limited.
  • the same meta X2 interface is established in the connection, and the signaling and number of the X2 interface are not carried in the same fish port.
  • the Chinese fish is allocated like the upward carrying of E, and can be done in a way that is either rabbit or reduced. Therefore, in connection establishment (establishment than R C connection, etc.), the Chinese fish can allocate C-R T and uplink resources to each other.
  • Connection establishment device which is illustrated as ⁇ 8, the device includes establishing a sheep 81 and establishing a receiving sheep 82, which establishes a sheep 81, in the direction
  • the connection establishment message includes a connection setup message that includes the beautiful and/or connected setup recipient 82 to receive the connection.
  • the device may include judging the sheep, the first sheep and the second sheep, and the sheep, whether or not the phase has been phased, and if so, the result of the phase type is the second sheep otherwise, the result of the non-phase type is Sheep
  • the first sheep in the result of receiving the phase type, the required connection, and the body condition and / or situation of the force connection, will be connected to the establishment of the sheep
  • the second sheep the roots that need to be connected to the sheep, and the
  • the matching force is connected to the force connected, and the pass is established to the sheep.
  • Hugh includes the phase or middle of the line, the middle of the system, or the middle or the middle of the system.
  • phase of the synchronization, the channel, and/or the message of the sheep is the phase of the synchronization, the channel, and/or the message of the sheep.
  • the device may include a sheep, a pre- or information bit in the synchronization, and/or, and/or system messages, and the information bits are provided with an interface that is not indicated or supported.
  • the interface including the US type 1 and/or 2 and/or 1 medium, 2 medium and/or 3 includes an interface, an interface, and/or an X2 interface.
  • the establishment of the sheep connection establishment message includes universal mobile power users, maximum power, location, and multi-media
  • the message includes at least the following.
  • the configuration parameters for the search include physical small, follow, interconnect, and shared common shift lists.
  • connection establishing device in the present invention is illustrated in FIG. 9, and the distributing device includes a receiving receiving sheep 91, a sheep 92, and a establishing sheep 93, and the receiving receiving sheep 91 receives the connection establishment message, and the connection establishment message includes The connected and/or sheep 92, in the root connection and/or, are sent to the pass-through sheep 93 in the core to establish a message to the connection in the receiving sheep.
  • connection establishing means is integrated in the phase, in the middle or in the middle of the system, or in the middle or the middle of the system.
  • connection establishing means is integrated in the phase or the middle, and the connected phases or mediums are allocated small-paper and find uplink resources. , no longer here.
  • the middle phase according to the needs and conditions of the body to establish a connection and establish an X2 interface connection, through the establishment of the meta X2 interface connection, other necessary direct information interaction (than B, CC, O, etc.), not only Can reduce the number of information interactions, and reduce the number of involved, but also reduce the resources of the phase air interface and the resources of the ground interface, especially the middle to the phase, can
  • the rabbit blindly reduces the rejected.
  • the wood in this field can clearly understand the way of using the common hardware platform necessary for the software, but it can also be hardware, but in many cases the former is a better way.
  • the part of the wood scheme or the existing wood can be seen in the form of software.
  • the software can be stored in a storage RO / RAL , disk , etc., including a number of instructions to enable each of the methods (which can be, each, or each) to be in a certain part of the program.

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

Abstract

L'invention porte sur un procédé et sur un appareil d'établissement d'une connexion entre des nœuds de relais et des nœuds de réseau. Le procédé comprend: l'envoi d'un message de requête d'établissement de connexion aux nœuds de réseau sélectionnés devant être connectés, le message de requête d'établissement de connexion comprenant le type de nœud du nœud lui-même et/ou le type de la connexion, et la réception du message de réponse d'établissement de connexion adressé par les nœuds de réseau devant être connectés. Au moyen de la solution technique de l'invention, non seulement on peut autoriser les nœuds de relais à établir automatiquement des connexions avec des nœuds B évolués donneurs (eNB), à établir l'interface radio X2, à exécuter directement une interaction d'informations avec les autres nœuds de réseau et à diminuer le retard temporel de l'interaction d'informations, mais encore on peut autoriser le réseau à mettre en œuvre la capacité d'auto-configuration et d'auto-optimisation, améliorant ainsi les performances du réseau.
PCT/CN2010/073943 2009-06-22 2010-06-13 Procédé et appareil d'établissement de connexion entre des noeuds de relais et des noeuds de réseau WO2010148977A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910146736.9 2009-06-22
CN2009101467369A CN101932120B (zh) 2009-06-22 2009-06-22 中继节点与网络节点连接建立方法及装置

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WO2010148977A1 true WO2010148977A1 (fr) 2010-12-29

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WO (1) WO2010148977A1 (fr)

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CN107409429B (zh) * 2015-03-25 2020-11-24 高通股份有限公司 中继发现和关联消息

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