WO2012000326A1 - Procédé et système de commande de ressources en multi-connexion - Google Patents

Procédé et système de commande de ressources en multi-connexion Download PDF

Info

Publication number
WO2012000326A1
WO2012000326A1 PCT/CN2011/071776 CN2011071776W WO2012000326A1 WO 2012000326 A1 WO2012000326 A1 WO 2012000326A1 CN 2011071776 W CN2011071776 W CN 2011071776W WO 2012000326 A1 WO2012000326 A1 WO 2012000326A1
Authority
WO
WIPO (PCT)
Prior art keywords
resource
information
connection
function entity
policy
Prior art date
Application number
PCT/CN2011/071776
Other languages
English (en)
Chinese (zh)
Inventor
尤建洁
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2012000326A1 publication Critical patent/WO2012000326A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Definitions

  • the present invention relates to a multi-connection technology for a communication system, and more particularly to a resource control method and system under multiple connections. Background technique
  • Multimode terminals enable seamless connectivity between different types of wireless access networks, such as cellular universal mobile communication systems, enhanced data rate GSM evolution and general packet radio services (UMTS/EDGE/GPRS) and IEEE 802.11 wireless offices i or Network (WLAN) connection.
  • WLANs provide high data rates in a small range of homes and hotspots, while cellular networks offer greater flexibility and ubiquitous coverage, but at lower data rates, if combined with the advantages of both, users will Can benefit from it.
  • multimode terminals use WLAN for data access and VoIP (voice over Internet Protocol) applications, while also using overlapping cellular networks for voice calls or media access.
  • heterogeneous networks will support multi-connection capabilities of multi-mode terminals, enabling terminals to simultaneously communicate with multiple network connections, carrying one or more services. Because different network connections have different characteristics and transmission capabilities, they can better meet the diverse needs of users.
  • the Multi-Connection Functions is responsible for maintaining the available multi-connection information of the multi-connection terminal and managing the transmission traffic of the terminal in different access networks.
  • the MCF includes the following functional entities:
  • the multi-connection control function entity (MC-FE, Multi-connection Control - Functional Entity) is responsible for IP layer routing under multiple connections of user equipment (UE).
  • Multi-connection registration functional entity (MR-FE, Multi-connection Registration - Functional Entity ), responsible for the available connection management of the UE, maintaining the available connection information.
  • the MCF has information interaction with the Policy Storage - Functional Entity (PS-FE) or the Resource and Admission Control Functions (RACF).
  • PS-FE Policy Storage - Functional Entity
  • RACF Resource and Admission Control Functions
  • the PS-FE is responsible for storing the carrier's connection strategy, such as bandwidth, cost, quality, security, and so on.
  • the RACF is a standard for resource admission control established by the International Telecommunication Union-Telecommunications Standardization Sector (ITU-T).
  • ITU-T International Telecommunication Union-Telecommunications Standardization Sector
  • PD-FE Policy Decision Functional Entity
  • the method includes the following steps:
  • Step 201 The UE detects a new available access network, and attaches to the access network, and obtains an IP address under the access network after access authentication.
  • Step 205 After receiving the resource request message, the PS-FE performs an admission decision and formulates a QoS policy rule.
  • the PS-FE sends a resource request message to the transmitting function entity (TF), where the message carries the QoS policy rule formulated by the PS-FE.
  • TF transmitting function entity
  • Step 206 After installing the relevant QoS policy rule, the TF sends a resource request response message to the PS-FE.
  • Step 207 The PS-FE sends a resource request response message to the MCF.
  • Step 208 The MCF sends a connection update request response message to the UE.
  • step 205 since the MCF only provides new connection information to the PS-FE, the information provided is insufficient, and the PS-FE cannot formulate an accurate QoS policy rule, and the PS-FE can only use the local pre-stored correlation.
  • the QoS policy rule cannot provide dynamic QoS policy control for resource requests from the MCF, and does not achieve the purpose of controlling the transmission resources. Summary of the invention
  • the main object of the present invention is to provide a resource control method and system under multiple connections, which can provide dynamic QoS policy control for resource requests from MCFs, thereby achieving more accurate and effective control over transmission resources.
  • the invention provides a resource control method under multiple connections, the method comprising:
  • the MCF carries the new connection information and the application type information in the sent resource request message, where the application type information indicates a policy of newly connecting the existing service of the UE, and/or the newly initiated service;
  • the resource policy control function entity receives the resource request message, according to the application type letter Execute resource control.
  • the method further includes: after attaching to the new available access network, the UE sends a connection update request message carrying the new connection information to the MCF.
  • the method further includes: the resource policy control function entity sending a resource request message carrying the QoS policy rule to the TF.
  • the method further includes: the TF installing the QoS policy rule, and returning the resource request response message to the resource policy control function entity.
  • the resource policy control function entity receives the resource request message, and performs resource control according to the application type information, where: the resource policy control function entity according to the newly initiated service information of the UE, and the resource availability of the new access network Information, user subscription list to formulate QoS policy rules; or resource policy control function entity to formulate QoS policy rules according to user service type information, media type information, resource availability information of new access network, user subscription list on old connection; or resource policy
  • the control function entity formulates a QoS policy rule according to the user service type information on the old connection, the resource availability information of the new access network, and the user subscription list; or the resource policy control function entity according to the old connection information, the resource availability information of the new access network,
  • the user subscription list formulates QoS policy rules.
  • the newly initiated service information, the user service type information on the old connection, the media type information on the old connection, and the old connection information are provided by the MCF.
  • the invention provides a resource control system under multiple connections, and the system comprises: MCF, capital Source policy control function entity;
  • the MCF is configured to carry the new connection information and the application type information in the sent resource request message, where the application type information indicates a policy of newly connecting the existing service of the UE, and/or the newly initiated service;
  • the resource policy control function entity is configured to receive the resource request message, and perform resource control according to the application type information.
  • the resource policy control function entity is specifically configured to formulate a QoS policy rule for transmitting a resource according to a policy that the new connection that is indicated by the application type information is used to carry an existing service of the UE, and/or a newly initiated service. Perform resource control.
  • the resource policy control function entity is specifically configured to formulate a QoS policy rule according to the newly initiated service information of the UE, the resource availability information of the new access network, and the user subscription list; or the resource policy control function entity according to the old connection.
  • User service type information, media type information, resource availability information of the new access network, user subscription list, QoS policy rules; or resource policy control function entity according to user service type information on the old connection, resource availability of the new access network The information, the user subscription list formulates the QoS policy rule; or the resource policy control function entity formulates the QoS policy rule according to the old connection information, the resource availability information of the new access network, and the user subscription list.
  • the present invention provides a resource control method and system for multiple connections.
  • the MCF carries the new connection information and the application type information in the sent resource request message, where the application type information indicates that the new connection carries the existing service of the UE, And/or a policy of the newly initiated service;
  • the resource policy control function entity receives the resource request message, formulates a QoS policy rule according to the application type information, performs resource control; thus, can provide dynamic QoS policy control for resource requests from the MCF To achieve more accurate and effective control of transmission resources.
  • FIG. 1 is a schematic diagram of a functional framework of an ITU-T RACF in the prior art
  • 2 is a schematic flowchart of a resource control method in a multi-connection according to the prior art
  • FIG. 3 is a schematic flowchart of a resource control method in a multi-connection according to the present invention
  • FIG. 4 is a schematic structural diagram of a resource control system for implementing multiple connections according to the present invention.
  • FIG. 5 is a schematic flowchart of a resource control method for implementing multiple connections according to an embodiment of the present invention
  • FIG. 6 is a schematic flowchart of a method for implementing resource control under multiple connections according to Embodiment 2 of the present invention
  • FIG. 8 is a schematic flowchart of a resource control method for implementing multiple connections according to Embodiment 4 of the present invention
  • FIG. 9 is a schematic flowchart of a resource control method for implementing multiple connections according to Embodiment 5 of the present invention.
  • the MCF carries the new connection information and the application type information in the sent resource request message, where the application type information indicates a policy of newly connecting the existing service of the UE, and/or the newly initiated service.
  • the resource policy control function entity receives the resource request message, formulates a QoS policy rule according to the application type information, and performs resource control.
  • the new connection is a new available access network attached to the UE;
  • the resource policy control function entity may be RACF, or PS-FE;
  • Type one used for the new connection to carry the newly initiated service of the UE
  • the services of the UE under the old connection and the services under the new connection are independent of each other; the user use cases are: users who need load balancing;
  • the resource request message further carries service information (such as a service type) newly initiated by the UE;
  • Type 1 the resource policy control function entity, after identifying the application type information as type one, formulating a QoS policy rule according to the newly initiated service information of the UE, the resource availability information of the new access network, and the user subscription list;
  • Type 2 used to newly connect a certain media type that carries a certain service of the UE under the old connection; For example, the video stream part of the video conference is under the new connection, and the audio stream is still under the old connection; in this case, the service of the UE under the old connection and the service under the new connection are mutually dependent; the user use case has : Users who need media streaming;
  • the resource request message further carries user service type and media type information (such as video) on the old connection;
  • the resource policy control function entity formulates a QoS policy rule according to the user service type, the media type information, the resource availability information of the new access network, the user subscription list, and the like on the old connection. ;
  • Type 3 used for the new connection to carry a certain service of the UE under the old connection
  • the service is migrated to the new connection; the user use case is: the user who needs to migrate the service; further, for type 3, the resource request message also carries the old connection.
  • User service type information is: the user who needs to migrate the service; further, for type 3, the resource request message also carries the old connection.
  • the resource policy control function entity formulates a QoS policy rule according to information about user service type information on the old connection, resource availability information of the new access network, and a user subscription list;
  • Type 4 used for the new connection to perform reliability backup for all services carried by the UE under the old connection
  • the UE uses the old and new connections to hold a video conference at the same time, if the old connection is suddenly disconnected, the new connection can be enabled immediately; the user use cases are: users who need reliability;
  • the resource request message further carries old connection information; and type four, indicating that the resource policy control function entity, after identifying the application type information as type four, according to the old connection information and the resource availability information of the new access network , user subscription list and other information to formulate QoS policy rules;
  • the type is other, indicating that the resource policy control function entity can also accept resource request messages from the MCF except the above four application types;
  • the newly initiated service information, the user service type information on the old connection, the media type information on the old connection, and the old connection information are
  • the present invention implements a resource control method under multiple connections. As shown in FIG. 3, the method includes the following steps:
  • Step 301 The MCF carries the application type information in addition to the new connection information in the resource request message sent by the resource policy control function entity.
  • the application type information is set in advance for the policy of the new connection carrying the existing service of the UE, and/or the newly initiated service, and the MCF receives the connection update request message carrying the new connection information of the UE, and then controls the resource policy.
  • the resource request message sent by the function entity carries the application type information in addition to the new connection information;
  • the resource request message further carries the corresponding information, and the corresponding information, for example, the service information newly initiated by the UE required by the type (such as the service) Type); user service type information, media type information (such as video) on the old connection required for the type 2; user service type information on the old connection required for the type 3; Old connection information needed; and so on.
  • the service information newly initiated by the UE required by the type such as the service) Type
  • user service type information such as media type information (such as video) on the old connection required for the type 2
  • user service type information on the old connection required for the type 3
  • Old connection information needed and so on.
  • the determination of the application type information may be determined by setting a local policy of the application type information on the MCF in advance, that is, setting the application type information corresponding to the service that the UE can connect to, and newly connecting to the UE.
  • the carried service determines the corresponding application type information.
  • the application type information may also be determined by other means, which is no longer - for example.
  • Step 302 The resource policy control function entity receives the resource request message, and obtains corresponding QoS information according to the application type information.
  • Step 303 The resource policy control function entity performs the resource request admission decision according to the resource availability information of the UE new access network, the user subscription list, and the like. If yes, step 304 is performed; otherwise, the process ends;
  • Step 304 The resource policy control function entity formulates a QoS policy rule for the corresponding transmission resource. Specifically, the resource policy control function entity formulates a QoS policy rule according to the QoS information, the resource availability information of the new access network, and the user subscription list.
  • Step 305 The resource policy control function entity sends a resource request message carrying the QoS policy rule to the TF.
  • Step 306 The TF installs the received QoS policy rule, and returns a resource request response message to the resource policy control function entity.
  • Step 307 The resource policy control function entity returns a resource request response message to the MCF.
  • Step 308 The MCF returns a connection update request response message to the UE.
  • the present invention further provides a resource control system for implementing multiple connections.
  • the system includes: an MCF 41, a resource policy control function entity 42;
  • the MCF 41 is configured to carry the new connection information and the application type information in the resource request message sent to the resource policy control function entity 42, where the application type information indicates that the new connection carries the existing service of the UE 43, and/or new The strategy of the business initiated;
  • the resource policy control function entity 42 is configured to receive the resource request message, and perform resource control according to the application type information
  • the resource policy control function entity 42 performs resource control according to the application type information. Generally, the resource policy control function entity 42 identifies the application type information, and formulates corresponding transmission resources according to the policy of the new connection bearer service indicated by the application type information. QoS policy rules, advance Line resource control;
  • the resource policy control function entity 42 receives the resource request message, and performs resource control according to the application type information, specifically: the resource policy control function entity 42 according to the newly initiated service information of the UE, and the resource availability of the new access network.
  • the information, the user subscription list formulates the QoS policy rule; or the resource policy control function entity 42 formulates the QoS policy rule according to the user service type information, the media type information, the resource availability information of the new access network, and the user subscription list on the old connection; or the resource
  • the policy control function entity 42 formulates a QoS policy rule according to the user service type information on the old connection, the resource availability information of the new access network, and the user subscription list; or the resource policy control function entity 42 according to the old connection information and the resources of the new access network.
  • the system further includes a UE 43 for transmitting a connection update request message carrying the new connection information to the MCF 41 after attaching to the new available access network;
  • the MCF 41 is further configured to receive a connection update request message of the UE 43 that carries new connection information;
  • the resource policy control function entity 42 is further configured to perform a resource request message admission decision according to the resource availability information, the user subscription list, and the like of the new access network of the UE 43.
  • the resource policy control function entity 42 is further configured to The TF 44 sends the QoS policy rule;
  • system further includes a TF 44, configured to install the received QoS policy rule, and return a resource request response message to the resource policy control function entity 42;
  • the resource policy control function entity 42 sends the QoS policy rule to the TF 44, specifically: the resource policy control function entity 42 sends a resource request message to the TF 44, and carries the QoS policy rule in the resource request message.
  • Embodiment 1 The resource policy control function entity is a PS-FE, and the new connection carries the UE newly initiated. In the case of a service, a resource control method under multiple connections is implemented. As shown in FIG. 5, the method includes the following steps:
  • Step 501 The UE detects a new available access network, and attaches to the access network, and obtains an IP address under the access network after access authentication.
  • Step 502 The UE sends a connection update request message to the MCF, where the message includes new connection information, such as an IP address in the newly accessed network.
  • Step 503 The MCF registers the new connection information, and maintains the available connection information of the UE.
  • Step 504 When the MCF determines that the new connection carries the newly initiated service of the UE, the MCF carries the new connection information in the resource request message sent to the PS-FE. Type 1 and type 1 corresponding information; where the corresponding information of the type 1 is the service information newly initiated by the UE.
  • Step 505 The PS-FE receives the resource request message, and obtains corresponding QoS information according to the application type information as the corresponding information of the type one and the type one.
  • the PS-FE receives the resource request message, identifies that the current application type information is type one, and obtains QoS information of the user's new service according to the corresponding information of the type one and the new connection information, where the acquiring uses the existing technology.
  • the manner in which the RACF obtains the QoS information of the new service of the user may be obtained from a static configuration preset in the local area, or obtained from the QoS information of the new service of the user stored in the MCF, or the QoS information of the new service of the user is sent by the SCF. and many more.
  • Step 506 The PS-FE performs the admission decision of the resource request message according to the resource availability information of the UE newly accessing the network, the user subscription list, and the like. If yes, the process proceeds to step 507; otherwise, the process ends;
  • Step 507 The PS-FE formulates a QoS policy rule for the corresponding transmission resource.
  • the PS-FE formulates a QoS policy rule for the user's new service transmission resource according to the acquired QoS information of the user's new service, the resource availability information of the new access network, and the user subscription list.
  • Step 508 The PS-FE sends a resource request message carrying a QoS policy rule to the TF.
  • Step 510 The PS-FE returns a resource request response message to the MCF.
  • Step 511 The MCF returns a connection update request response message to the UE.
  • Embodiment 2 The resource policy control function entity is a PS-FE.
  • the resource control method under multiple connections is implemented. As shown in FIG. 6, the method includes The following steps:
  • Step 601 The UE detects a new available access network, and attaches to the access network, and obtains an IP address under the access network after access authentication.
  • Step 602 The UE sends a connection update request message to the MCF, where the message includes new connection information, such as an IP address under the new access network;
  • Step 603 The MCF registers the new connection information, and maintains the available connection information of the UE.
  • Step 604 The MCF determines the resource request message sent by the MC-FE to the PS-FE when the new connection carries a certain media type of the service under the old connection. Carrying the corresponding information of the new connection information, type 2, and type 2;
  • the corresponding information of the type 2 is: user service type and media type information on the old connection.
  • Step 605 The PS-FE receives the resource request message, and obtains corresponding QoS information according to the corresponding information of the type 2 and the type 2 according to the application type information.
  • the PS-FE receives the resource request message, and identifies that the current application type information is type 2, and the corresponding information according to the type 2 is: user service type and media type information on the old connection, and the user that is carried on the old connection is obtained.
  • the QoS information (such as bandwidth, priority, etc.) corresponding to the media type of the service; the acquisition may be obtained from the PS-FE corresponding to the old connection.
  • Step 606 The PS-FE performs the admission decision of the resource request message according to the resource availability information of the new access network of the UE, the user subscription list, and the like. If yes, step 607 is performed; otherwise, End the process;
  • Step 607 The PS-FE formulates a QoS policy rule for the corresponding transmission resource.
  • the PS-FE formulates the transmission resource corresponding to the user service media type according to the obtained QoS information corresponding to the media type of the user service carried on the old connection, the resource availability information of the new access network, and the user subscription list.
  • QoS policy rules are used to formulate the transmission resource corresponding to the user service media type according to the obtained QoS information corresponding to the media type of the user service carried on the old connection, the resource availability information of the new access network, and the user subscription list.
  • Step 608 The PS-FE sends a resource request message carrying the QoS policy rule to the TF.
  • Step 610 The PS-FE returns a resource request response message to the MCF.
  • Step 611 The MCF returns a connection update request response message to the UE.
  • Embodiment 3 The resource policy control function entity is a PS-FE.
  • the new connection carries the service of the UE under the old connection
  • the resource control method under the multiple connection is implemented. As shown in FIG. 7, the method includes the following steps:
  • Step 701 The UE detects a new available access network, and attaches to the access network, and obtains an IP address under the access network after access authentication.
  • Step 702 The UE sends a connection update request message to the MCF, where the message includes new connection information, such as an IP address under the new access network;
  • Step 703 The MCF registers the new connection information, and maintains the available connection information of the UE.
  • Step 704 The MCF determines that the new connection carries the service of the old connection, and carries the new connection information in the resource request message sent to the PS-FE.
  • Corresponding information of type 3 and type 3; here, the corresponding information of the type 3 is: user service type information on the old connection.
  • Step 705 The PS-FE receives the resource request message, and obtains corresponding QoS information according to the corresponding information of the type 3 and the type 3 according to the application type information.
  • the PS-FE receives the resource request message, and identifies that the current application type information is type 3, and the corresponding information according to the type 3 is: user service type information on the old connection, and obtaining the bearer.
  • QoS information (such as bandwidth, priority, etc.) of the user service on the old connection; the acquisition may be obtained from the PS-FE corresponding to the old connection information.
  • Step 706 The PS-FE performs the admission request of the resource request message according to the resource availability information of the newly accessed network of the UE, the user subscription list, and the like. If yes, the process proceeds to step 707; otherwise, the process ends;
  • Step 707 The PS-FE formulates a QoS policy rule for the corresponding transmission resource.
  • the PS-FE formulates the QoS policy rule of the user service transmission resource according to the obtained QoS information corresponding to the user service carried on the old connection, the resource availability information of the new access network, and the user subscription list.
  • Step 708 The PS-FE sends a resource request message carrying the QoS policy rule to the TF.
  • Step 710 The PS-FE returns a resource request response message to the MCF.
  • Step 711 The MCF returns a connection update request response message to the UE.
  • Embodiment 4 The resource policy control function entity is a PS-FE.
  • a new connection performs reliability backup on all services carried by the UE under the old connection
  • the resource control method under multiple connections is implemented, as shown in FIG. Including the following steps:
  • Step 801 The UE detects a new available access network, and attaches to the access network, and obtains an IP address under the access network after access authentication.
  • Step 802 The UE sends a connection update request message to the MCF, where the message includes new connection information, such as an IP address under the new access network;
  • Step 803 The MCF registers the new connection information and maintains the available connection information of the UE.
  • Step 804 The MCF determines the resources that the MCF sends to the PS-FE when the UE performs the reliability backup on all the services carried by the UE under the old connection.
  • the request message carries corresponding information of the new connection information, type four, and type four; Here, the corresponding information of the type four is: old connection information.
  • Step 805 The PS-FE receives the resource request message, and obtains corresponding QoS information according to the corresponding information of the type 4 and the type 4 according to the application type information.
  • the PS-FE receives the resource request message, and identifies that the current application type information is type four, and obtains QoS information (such as bandwidth, priority, and the like) of all services of the user that is carried on the old connection according to the old connection information.
  • QoS information such as bandwidth, priority, and the like
  • the acquisition described herein may be obtained from the PS-FE corresponding to the old connection information.
  • Step 806 The PS-FE performs the admission request of the resource request message according to the resource availability information of the newly accessed network of the UE, the user subscription list, and the like. If yes, the process proceeds to step 807; otherwise, the process ends;
  • Step 807 The PS-FE formulates a QoS policy rule for the corresponding transmission resource.
  • the PS-FE formulates QoS policy rules of all the service transmission resources according to the obtained QoS information of all services of the user carried on the old connection, resource availability information of the new access network, and a user subscription list.
  • Step 808 The PS-FE sends a resource request message carrying the QoS policy rule to the TF.
  • Step 810 The PS-FE returns a resource request response message to the MCF.
  • Step 811 The MCF returns a connection update request response message to the UE.
  • Embodiment 5 The resource policy control function entity is a RACF.
  • the RACF reserves resources to implement a resource control method under multiple connections, as shown in FIG. The method includes the following steps:
  • Step 901 The UE detects a new available access network, and attaches to the access network, and obtains an IP address under the access network after access authentication.
  • Step 902 The UE sends a connection update request message to the MCF, where the message includes a new connection.
  • Information such as the IP address under the new access network
  • Step 903 The MCF registers the new connection information, and maintains the available connection information of the UE.
  • Step 904 The MCF determines the resource request message sent by the MCF to the RACF when the new connection performs reliability backup for all services carried by the UE under the old connection. Carrying the corresponding information of the new connection information, type four, and type four;
  • the corresponding information of the type four is: old connection information.
  • Step 905 The RACF receives the resource request message, and obtains corresponding QoS information according to the application type information as the corresponding information of the type 4 and the type 4;
  • the RACF receives the resource request message, identifies that the current application type information is type four, and obtains QoS information (such as bandwidth, priority, and the like) of all services of the user that is carried on the old connection according to the old connection information; It can be obtained from the RACF corresponding to the old connection information.
  • QoS information such as bandwidth, priority, and the like
  • Step 906 The RACF performs the admission decision of the resource request message according to the resource availability information of the newly accessed network of the UE, the user subscription list, and the like. If yes, the process proceeds to step 907; otherwise, the process ends;
  • Step 907 The RACF formulates a QoS policy rule for the corresponding transmission resource, and performs a reserved resource. Specifically, the RACF obtains QoS information of all services of the user that is carried on the old connection, resource availability information of the new access network, and a user subscription list according to the obtained RACF. And other information, formulate QoS policy rules for all service transmission resources, and reserve resources.
  • Step 908 The RACF returns a resource request response message to the MCF.
  • Step 909 The MCF returns a connection update request response message to the UE.
  • the resource policy control function entity can provide dynamic QoS policy control for resource requests from the MCF, thereby achieving more accurate and effective control over the transmission resources.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un procédé de commande des ressources en multi-connexion. Le procédé comprend les étapes suivantes : des informations de nouvelles connexions et des informations de type d'application sont acheminées dans un message de demande de ressources transmis par une entité fonctionnelle de commande multi-connexion (MCF), les informations de type d'application indiquant la politique selon laquelle une nouvelle connexion prend en charge le service qu'un équipement utilisateur (UE) a possédé et/ou le service que l'UE a nouvellement lancé; une entité fonctionnelle de commande de politique des ressources reçoit le message de demande de ressources, et commande les ressources en fonction des informations de type d'application. Un système de commande des ressources en multi-connexion est également décrit dans la présente invention. En utilisant les solutions de la présente invention, une commande de politique dynamique de la Qualité de Service (QoS) peut être mise en œuvre pour la demande de ressources de la MCF, si bien qu'une commande plus précise et plus efficace pour les ressources de transmission est obtenue.
PCT/CN2011/071776 2010-06-30 2011-03-14 Procédé et système de commande de ressources en multi-connexion WO2012000326A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010216758.0 2010-06-30
CN201010216758.0A CN102316537B (zh) 2010-06-30 2010-06-30 一种多连接下的资源控制方法和系统

Publications (1)

Publication Number Publication Date
WO2012000326A1 true WO2012000326A1 (fr) 2012-01-05

Family

ID=45401370

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/071776 WO2012000326A1 (fr) 2010-06-30 2011-03-14 Procédé et système de commande de ressources en multi-connexion

Country Status (2)

Country Link
CN (1) CN102316537B (fr)
WO (1) WO2012000326A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106161459B (zh) * 2016-08-10 2019-06-18 广州海格通信集团股份有限公司 可同时支持多平台接入的媒体资源管理系统
CN109842921A (zh) * 2017-09-28 2019-06-04 中国移动通信有限公司研究院 一种接入控制方法及终端

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101316444A (zh) * 2008-06-24 2008-12-03 中兴通讯股份有限公司 基站、业务策略实施方法、资源控制方法和系统
CN101651977A (zh) * 2009-08-28 2010-02-17 华为技术有限公司 一种基于多连接的网络选择方法及装置
CN101662810A (zh) * 2008-08-27 2010-03-03 中国移动通信集团公司 一种移动通信多业务多连接的管理方法及管理系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101316444A (zh) * 2008-06-24 2008-12-03 中兴通讯股份有限公司 基站、业务策略实施方法、资源控制方法和系统
CN101662810A (zh) * 2008-08-27 2010-03-03 中国移动通信集团公司 一种移动通信多业务多连接的管理方法及管理系统
CN101651977A (zh) * 2009-08-28 2010-02-17 华为技术有限公司 一种基于多连接的网络选择方法及装置

Also Published As

Publication number Publication date
CN102316537A (zh) 2012-01-11
CN102316537B (zh) 2016-03-30

Similar Documents

Publication Publication Date Title
JP7416368B2 (ja) 時間依存ネットワーキングのための制御プレーンに基づく設定
US11412418B2 (en) Third party charging in a wireless network
US11690005B2 (en) Network slice for visited network
US11102828B2 (en) User plane function selection for isolated network slice
US20130223385A1 (en) Method, apparatus and system for sharing network resources
WO2011147074A1 (fr) Procédé, système et dispositif associé pour la mise en œuvre d'un contrôle de politique et de tarification
WO2013159677A1 (fr) Procédé et station pour trouver un point d'accès, et point d'accès
US20220279397A1 (en) Controlling network access for user equipment
US8625417B2 (en) Wireless roaming with QoS and dynamic call capacity management
KR101007736B1 (ko) 정책 기반 네트워크 시스템 및 네트워크 정책 관리 방법
WO2012019379A1 (fr) Architecture et procédé permettant de mettre en œuvre un service multi-connexion
CN107006057B (zh) 控制无线局域网接入
WO2012000326A1 (fr) Procédé et système de commande de ressources en multi-connexion
WO2009100625A1 (fr) Procédé de sélection d'une entité fonctionnelle de décision stratégique dans un système de contrôle de ressources et d'admission
JP5242792B2 (ja) ハンドオーバプロセスの期間中またはハンドオーバプロセスの準備中にサービス品質メカニズムをサポートする方法
WO2012097698A1 (fr) Système de commande de services multi-connexions et procédé de répartition du trafic de services multi-connexions
WO2011127760A1 (fr) Procédé et système de décision en matière de politique des ressources sur une scène itinérante
US20070242649A1 (en) Integrating camp-on telephony feature with WLAN resource management and admission control
WO2011120292A1 (fr) Procédé et système permettant une requête de ressources dans un scénario d'itinérance
WO2014063579A1 (fr) Procédé d'accès à un réseau, dispositif sur le côté réseau, et terminal
WO2012022064A1 (fr) Système multi-connexion, et procédé de réalisation de rattachement et de gestion de ressources
WO2014183618A1 (fr) Procédé et dispositif de commutation de flux ip

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11800071

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11800071

Country of ref document: EP

Kind code of ref document: A1