US Patent No. 9,357,330

METHOD, APPARATUS AND SYSTEM FOR PROCESSING NON-RESOURCE RESERVATION TYPE SERVICE


Patent No. 9,357,330
Issue Date May 31, 2016
Title Method, Apparatus And System For Processing Non-resource Reservation Type Service
Inventorship Bo Yang, Shenzhen (CN)
Zhiwei Chen, Shenzhen (CN)
Assignee ZTE CORPORATION, Shenzhen (CN)

Claim of US Patent No. 9,357,330

1. A method for processing a non-resource-reservation type service,
wherein the method is applied in a next generation network (NGN) comprising a service control function (SCF), a Policy Decision
Function Entity (PD-FE), a Transport Resource Control Function Entity (TRC-FE), a Transport Resource Execute Function Entity
(TRE-FE), a Policy Execute Function Entity (PE-FE), a Network Attachment Control Function (NACF), a DPI strategy managing
apparatus and a DPI control apparatus, wherein the DPI strategy managing apparatus is coupled with the NACF and the PD-FE,
and the method comprises:

the DPI control apparatus identifying a service type of the non-resource-reservation type service and sending the service
type of the non-resource-reservation type service to the DPI strategy managing apparatus;

according to the service type, the DPI strategy managing apparatus querying the NACF entity about parameter information of
the non-resource-reservation type service;

the DPI strategy managing apparatus generating a control strategy according to a present usage state of an interactive resource
and the parameter information, wherein the present usage state of the interactive resource is acquired by the DPI strategy
managing apparatus from a Resource Access Control Facility (RACF); and

the DPI control apparatus receiving the generated control strategy from the DPI strategy managing apparatus and controlling
the received non-resource-reservation type service according to the generated control strategy.