System, method and device for realizing multimedia service
First Claim
1. A system for realizing a multimedia service, comprising a service control request access subsystem, a service location register, a service middleware, a service control proxy, an interactive electronic program guide, EPG, and a service server, whereinthe service middleware is configured to receive multimedia service location information updated by a subscriber, multimedia service scheduling policy of the service control proxy and device maintenance information of the service control proxy, to load them respectively to the service location register, and to start up or stop the corresponding service control proxy according to the device maintenance information of the service control proxy;
- the service control request access subsystem is configured to receive a subscriber multimedia service control request and forward the request to the service location register;
the service location register is configured to authenticate the subscriber multimedia service control request according to the multimedia service location information, to determinethe service control proxy for a subscriber having passed the authentication, according to the multimedia service scheduling policy, and to forward the subscriber multimedia service control request to the determined service control proxy; and
the service control proxy is configured to perform multimedia service interaction control with the interactive EPG and to perform multimedia service control with the service server according to the subscriber multimedia service control request.
1 Assignment
0 Petitions
Accused Products
Abstract
A realization system, method and device for multimedia service are provided. In the realization system for multimedia service, a service middleware receives multimedia service location information updated by users, multimedia service scheduling policy and device maintenance information of a service control proxy and loads them onto a service location register; the service middleware starts up or stops corresponding service control proxy according to device maintenance information of the service control proxy; the service location register authenticates a user multimedia service control request according to multimedia service location information and determines a service control proxy for the user through authentication according to multimedia service scheduling policy; the user multimedia service control request is forwarded to a determined service control proxy; the determined service control proxy provides multimedia service interactive control with an interactive electronic program guide and multimedia service control with a service server. The control flow of multiple multimedia services is unified.
-
Citations
16 Claims
-
1. A system for realizing a multimedia service, comprising a service control request access subsystem, a service location register, a service middleware, a service control proxy, an interactive electronic program guide, EPG, and a service server, wherein
the service middleware is configured to receive multimedia service location information updated by a subscriber, multimedia service scheduling policy of the service control proxy and device maintenance information of the service control proxy, to load them respectively to the service location register, and to start up or stop the corresponding service control proxy according to the device maintenance information of the service control proxy; -
the service control request access subsystem is configured to receive a subscriber multimedia service control request and forward the request to the service location register; the service location register is configured to authenticate the subscriber multimedia service control request according to the multimedia service location information, to determine the service control proxy for a subscriber having passed the authentication, according to the multimedia service scheduling policy, and to forward the subscriber multimedia service control request to the determined service control proxy; and the service control proxy is configured to perform multimedia service interaction control with the interactive EPG and to perform multimedia service control with the service server according to the subscriber multimedia service control request. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A service location register, comprising:
-
a service location register communicating unit, configured to realize communication with a service middleware, a service control request access subsystem, and a service control proxy, respectively; a service location information storing unit, configured to store subscriber multimedia service location received by the service location register communicating unit from the service middleware; a service control request authenticating unit, configured to authenticate the subscriber multimedia service control request forwarded by the service control request access subsystem according to the subscriber multimedia service location information stored in the service location information storing unit; a service scheduling policy storing unit, configured to store multimedia service scheduling policy received by the service location register communicating unit from the service middleware; and a service control proxy selecting unit, configured to determine a service control proxy for a subscriber having passed the authentication, according to the multimedia service scheduling policy stored in the service scheduling policy storing unit, and to forward the subscriber multimedia service control request to the determined service control proxy via the service location register communicating unit.
-
-
8. A method of controlling a multimedia service, comprising:
-
receiving, by a service location register, a subscriber multimedia service control request; authenticating, by the service location register, the multimedia service control request according to subscriber multimedia service location information; determining, by the service location register, a service control proxy for a subscriber having passed the authentication, according to multimedia service scheduling policy of the service control proxy, and forwarding the multimedia service control request to the service control proxy; and performing multimedia service interaction control with an interactive electronic program guide, EPG and performing multimedia service control with a service server by the service control proxy according to the multimedia service control request, wherein performing multimedia service interaction control with an interactive EPG by the service control proxy specifically comprises; creating, by the service middleware, a session for a subscriber according to the multimedia service control request, and requesting the service server for assignment of service resources; performing, by the service server, resource scheduling, and sending a multimedia service playing parameter to the service middleware; and starting up, by the service middleware, a session overtime monitor to monitor status of the session, and sending the multimedia service playing parameter to the service control proxy via the interactive EPG. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
-
Specification