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 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.
1 Assignment
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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.
100 Citations
20 Claims
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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)
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7. A service middleware, comprising:
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a subscriber service location management module, configured to receive a request from a subscriber for updating multimedia service location information, and to load the subscriber location information updated by the subscriber to a service location register; a service scheduling policy management module, configured to receive multimedia service scheduling policy of a service control proxy input by a system manager, and to load the multimedia service scheduling policy to the service location register; and a service control proxy management module, configured to receive device maintenance information of the service control proxy input by a system manager, to start up or stop the corresponding service control proxy according to the device maintenance information, and to load the device maintenance information multimedia service of the service control proxy to the service location register.
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8. A service location register, comprising:
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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.
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9. A service control proxy, comprising:
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a service control proxy communicating unit, configured to realize communication respectively with a service location register, an interactive EPG, and a service server; an operation controlling unit, configured to start up or stop the service control proxy according to a control command received by the service control proxy communicating unit from a service middleware; and a service controlling unit, configured to perform multimedia service interaction control with the interactive EPG and to perform multimedia service control with the service server via the service control proxy communicating unit, according to a subscriber multimedia service control request received by the service control proxy communicating unit from the service location register.
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10. A method of controlling a multimedia service, comprising:
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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. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A computer readable medium on which is stored a computer program, which, when executed by a computer unit, will cause the computer unit to perform the steps:
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receiving a subscriber multimedia service control request; authenticating the multimedia service control request according to subscriber multimedia service location information; and determining 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.
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Specification