Resource allocation method, apparatus, and system in fixed broadband network
AssigneeChina Academy of Telecommunications Technology
InventorYanfei Zhou
Life of this patent
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Abstract
This application relates to communication technologies, and disclosed are a resource allocation method, apparatus, and system in a fixed broadband network. After an RG is accessed, a PCRF sends an AMBR parameter for an access line corresponding to the RG to an IP border gateway; and when a device is accessed through the RG, the IP border gateway counts and multiplexes, according to the AMBR parameter and between devices accessed through the RG, bandwidth resources of the access line corresponding to the RG, so as to improve the utilization of network resources.
Claims18
A method for allocating a resource of a fixed broadband network, wherein the method comprises:
- transmitting, by an Internet Protocol, IP, edge gateway, a session establishment request to a Policy and Charging Rule Function, PCRF, upon determining authentication of a Residential Gateway, RG, is completed, the session establishment request carries an identifier of an access line corresponding to the RG;
- receiving a session establishment response sent by the PCRF;
- and
- when there are devices accessing through the RG, statistical multiplexing a bandwidth resource of the access line corresponding to the RG among the devices accessing through the RG according to an Aggregated Maximum Bit Rate, AMBR, parameter carried in the session establishment response.
A method for allocating a resource of a fixed broadband network, wherein the method comprises:
- receiving, by a Policy and Charging Rule Function, PCRF, a session establishment request, transmitted by an Internet Protocol, IP, edge gateway upon determining authentication of a Residential Gateway, RG, is completed, the session establishment request carries an identifier of an access line corresponding to the RG;
- and
- sending, by the PCRF, a session establishment response carrying an Aggregated Maximum Bit Rate, AMBR parameter to the IP edge gateway, and when there are devices accessing through the RG, statistical multiplexing, by the IP edge gateway, a bandwidth resource of the access line corresponding to the RG among the devices accessing through the RG according to the AMBR parameter.
A device for allocating a resource of a fixed broadband network, wherein the device comprises:
- a transmitting component configured to transmit a session establishment request carrying the identifier of an access line corresponding to a Residential Gateway, RG to a Policy and Charging Rule Function, PCRF upon determining completed authentication of the RG;
- a receiving component configured to receive a session establishment response sent by the PCRF;
- and
- a multiplexing component configured, when there are devices accessing through the RG, to statistical multiplex a bandwidth resource of the access line corresponding to the RG among the devices accessing through the RG according to an Aggregated Maximum Bit Rate, AMBR, parameter carried in the session establishment response.
A device for allocating a resource of a fixed broadband network, wherein the device comprises:
- a request receiving component configured to receive a session establishment request, transmitted by an Internet Protocol, IP, edge gateway upon determining authentication of a Residential Gateway, RG, is completed, the session establishment request carries an identifier of an access line corresponding to the RG;
- and
- a responding component configured to send a session establishment response carrying an Aggregated Maximum Bit Rate, AMBR, parameter to the IP edge gateway, and when there are devices accessing through the RG, to statistical multiplex a bandwidth resource of the access line corresponding to the RG among the devices accessing through the RG according to the AMBR parameter.
(canceled)
Dependencies are inferred from the claim text.