Abstract: This application provides a parameter configuration method, including: receiving a configuration parameter of a service system and a service objective of the service system through a standard interface, performing parameter optimization on the configuration parameter to obtain a recommended parameter value that meets the service objective, and then outputting the recommended parameter value, to implement parameter configuration for the service system. The method abstracts parameter configuration problems in different service scenarios into a mathematical problem of inputting and expression through a standard interface. In this way, a universal parameter configuration method is provided, without case-by-case parameter configuration. In addition, an expert in the service field can independently complete parameter configuration without artificial intelligence experience, thereby improving configuration efficiency and reducing configuration costs.

Abstract: The present invention is applicable to the field of hard disk processing technologies, and provides a hard disk system operation method, a storage system, and a processor. The method includes: starting, by a processor, a Boot Loader recorded in a non-volatile storage medium, configuring an IP address for the storage system after the loader is started, and then establishing, based on the IP address, an IP transmission channel between an external interface and a server; obtaining, by the processor, hard disk firmware from the external interface, where the hard disk firmware is received by the external interface from the server through the IP transmission channel; and suspending, by the processor, a hard disk, and loading the hard disk firmware to a memory.

Abstract: A service processing method, a related device, and a system are provided. The method includes receiving, by the controller, a service request, determining, by the controller, an extended service capability required by the service request, acquiring, by the controller, information about an extended service capability provided by at least one of the Ethernet interface hard disks, and instructing, by the controller according to the information about the extended service capability provided by the at least one of the Ethernet interface hard disks, an Ethernet interface hard disk to process the service request, where the Ethernet interface hard disk has the extended service capability required by the service request. This improves service processing efficiency.

Abstract: A method for a hard disk to execute application code and an apparatus relate to the field of storage technologies such that a hard disk can support a manner of accessing the hard disk based on application code that is from outside of the hard disk, thereby improving performance of the hard disk, and improving a capability of a client to interact with the hard disk. The method includes receiving, by a hard disk, application code and an execution policy of the application code, determining, by the hard disk according to the application code, whether the application code needs to be executed in a virtual machine environment, and executing, by the hard disk in the virtual machine environment, the application code according to the execution policy of the application code when the application code needs to be executed in the virtual machine environment.

Abstract: A method for a hard disk to execute application code and an apparatus relate to the field of storage technologies such that a hard disk can support a manner of accessing the hard disk based on application code that is from outside of the hard disk, thereby improving performance of the hard disk, and improving a capability of a client to interact with the hard disk. The method includes receiving, by a hard disk, application code and an execution policy of the application code, determining, by the hard disk according to the application code, whether the application code needs to be executed in a virtual machine environment, and executing, by the hard disk in the virtual machine environment, the application code according to the execution policy of the application code when the application code needs to be executed in the virtual machine environment.

Abstract: A method, an apparatus, and a system for interaction between hard disks which relates to the field of storage technologies where the method includes determining, by the first hard disk, a common capability set according to the first capability set and the second capability set, where the common capability set is a set of service capabilities supported by both the first hard disk and the second hard disk, and determining, by the first hard disk, a collaboration service capability from the common capability set, to use the collaboration service capability to perform service processing with the second hard disk.

Abstract: A service processing method, a related device, and a system are provided. The method includes receiving, by the controller, a service request, determining, by the controller, an extended service capability required by the service request, acquiring, by the controller, information about an extended service capability provided by at least one of the Ethernet interface hard disks, and instructing, by the controller according to the information about the extended service capability provided by the at least one of the Ethernet interface hard disks, an Ethernet interface hard disk to process the service request, where the Ethernet interface hard disk has the extended service capability required by the service request. This improves service processing efficiency.

Abstract: A method for notifying a Real-Time Streaming Protocol (RTSP) event includes: monitoring an event state; and sending a notification indicative of a change of the event state to an event state receiving device if detecting the change of the event state. A computer program and a computer-readable storage medium are provided to enable a computer to perform the steps of the method for notifying an RTSP event. An apparatus for notifying an RTSP event includes: an event state monitoring unit, adapted to monitor an event state; and a message sending unit, adapted to send a notification indicative of a change of the event state when the event state monitoring unit detects the change of the event state. A system for notifying an RTSP event includes the RTSP event notifying apparatus.

Abstract: Technologies are described herein for recovering data in a storage device comprising a controller and a plurality of storage units. The controller receives a data stream, and divides the data stream into a plurality of data blocks, obtains a code block using the plurality of data blocks. When there is one or more blocks with damaged data in the plurality of data blocks and the code block, the controller obtains a sub-block from the Mth bit to the Nth bit of each block in the plurality of data blocks and the code block as a set, and reconstructs data in one or more sub-blocks with damaged data using other sub-blocks with undamaged data in the set.

Abstract: Embodiments of the present invention provide a method and a system for supporting resource isolation in a multi-core architecture. In the method and system for supporting resource isolation in a multi-core architecture provided by the embodiments of the present invention, manners of inter-core operating system isolation, memory segment isolation, and I/O resource isolation are adopted, so that operating systems that run on different processing cores of the multi-core processor can run independently without affecting each other. Therefore, the present invention fully uses the advantages high integration level and low comprehensive costs of the multi-core processor, it is achieved that a failure domain of the multi-core processor remains in a single hard disk, and the multi-core processor has high reliability.

Abstract: Technologies are described herein for recovering data in a storage device comprising a controller and a plurality of storage units. The controller receives a data stream, and divides the data stream into plurality of data blocks, obtains a code blocks using the plurality of data blocks. When there is one or more blocks with damaged data in the plurality of data blocks and the code block, the controller obtains a sub-block from the Mth bit to the Nth bit of each block in the plurality of data blocks and the code block as a set, and reconstructs data in one or more sub-blocks with damaged data using other sub-blocks with undamaged data in the set.

Abstract: The present invention is applicable to the field of hard disk processing technologies, and provides a hard disk system operation method, a storage system, and a processor. The method includes: starting, by a processor, a Boot Loader recorded in a non-volatile storage medium, configuring an IP address for the storage system after the loader is started, and then establishing, based on the IP address, an IP transmission channel between an external interface and a server; obtaining, by the processor, hard disk firmware from the external interface, where the hard disk firmware is received by the external interface from the server through the IP transmission channel; and suspending, by the processor, a hard disk, and loading the hard disk firmware to a memory.

Abstract: Embodiments of the present invention provide a method and a system for supporting resource isolation in a multi-core architecture. In the method and system for supporting resource isolation in a multi-core architecture provided by the embodiments of the present invention, manners of inter-core operating system isolation, memory segment isolation, and I/O resource isolation are adopted, so that operating systems that run on different processing cores of the multi-core processor can run independently without affecting each other. Therefore, the present invention fully uses the advantages high integration level and low comprehensive costs of the multi-core processor, it is achieved that a failure domain of the multi-core processor remains in a single hard disk, and the multi-core processor has high reliability.

Abstract: An enhanced Ethernet interface is provided that is added to a hard disk and that communicates with a network based on an enhanced Ethernet protocol. The enhanced Ethernet interface is configured to communicate with the network based on the enhanced Ethernet protocol, and process a received message packet according to physical layer and link layer protocols; a first processor processes the received message packet according to transport layer and network layer protocols; a second processor processes the received message packet according to application layer service logic; and a hard disk controller performs an operation on a hard disk drive according to an instruction in the received message packet.

Abstract: A method for notifying a Real-Time Streaming Protocol (RTSP) event includes: monitoring an event state; and sending a notification indicative of a change of the event state to an event state receiving device if detecting the change of the event state. A computer program and a computer-readable storage medium are provided to enable a computer to perform the steps of the method for notifying an RTSP event. An apparatus for notifying an RTSP event includes: an event state monitoring unit, adapted to monitor an event state; and a message sending unit, adapted to send a notification indicative of a change of the event state when the event state monitoring unit detects the change of the event state. A system for notifying an RTSP event includes the RTSP event notifying apparatus.

Abstract: A method for notifying a Real-Time Streaming Protocol (RTSP) event includes: monitoring an event state; and sending a notification indicative of a change of the event state to an event state receiving entity if detecting the change of the event state. A computer program and a computer-readable storage medium are provided to enable a computer to perform the steps of the method for notifying an RTSP event. An apparatus for notifying an RTSP event includes: an event state monitoring unit, adapted to monitor an event state; and a message sending unit, adapted to send a notification indicative of a change of the event state when the event state monitoring unit detects the change of the event state. A system for notifying an RTSP event includes the RTSP event notifying apparatus. Through the technical solution herein, the event state is notified to the corresponding network entity when the event state changes.

Abstract: A method for controlling authorization of service resources includes: by a Proxy Call Session Control Function (P-CSCF) entity, receiving a message that carries a list of resources allowed to be used from an SCF entity; and obtaining the list of resources allowed to be used from the message, and controlling authorization of resources requested by a User Equipment (UE) according to the list of resources allowed to be used. A system and device for controlling authorization of service resources are also disclosed. With the present invention, the services accessible to the user are authorized at a single attempt. Therefore, the service switching speed is increased without any impact on the flexibility of the user in selecting the list of accessible services; and the service availability and the user experience are enhanced significantly.

Abstract: A method for notifying a Real-Time Streaming Protocol (RTSP) event includes: monitoring an event state; and sending a notification indicative of a change of the event state to an event state receiving entity if detecting the change of the event state. A computer program and a computer-readable storage medium are provided to enable a computer to perform the steps of the method for notifying an RTSP event. An apparatus for notifying an RTSP event includes: an event state monitoring unit, adapted to monitor an event state; and a message sending unit, adapted to send a notification indicative of a change of the event state when the event state monitoring unit detects the change of the event state. A system for notifying an RTSP event includes the RTSP event notifying apparatus. Through the technical solution herein, the event state is notified to the corresponding network entity when the event state changes.

Abstract: A time-shift TV (TsTV) service establishment method and a TsTV media function (MF) entity are configured to realize TsTV services in an IP Multimedia Subsystem (IMS) network. The method includes the following steps. The TsTV MF entity receives a media negotiation including content delivery channel information and content control channel information initiated by a terminal, establishes a transmission connection with the terminal based on the media negotiation result, receives a media playing request sent from the terminal through the transmission connection, and sends media information corresponding to the media playing request to the terminal through a content delivery channel established based on the content delivery channel information. A TsTV MF entity is also provided. Thus, the TsTV services are realized in an IMS network.

Abstract: The present invention provides a method for providing message transmission in H.323 communication system. The method includes: the first endpoint and second endpoint confirming authentication information through a GK; according to said authentication information, the first endpoint and second endpoint exchanging message directly. Since H.235 protocol of ITU-T describes the authentication and privacy technique used in H.323 systems and provides security service for message transmission in GK-routed model, the present invention can guarantee the security of the authentication information. The functions of middle entities need not to be modified for applying the method provided by the present invention because Diffie-Hellman key exchange technology is adopted in this method. The present invention increases the network scalability of the symmetric key system by adopting negotiation mode. The present invention designates and improves the security framework of message transmission in direct-routed model of H.