摘要:
An information processing apparatus includes a playback controller and a storage unit. The playback controller reads per-disc or per-title identification information in the form of a media ID recorded onto a disc, and then executes content playback selection processing or determines a playback processing mode according to bit information included in the media ID. The storage unit stores a program that causes the processing of the playback controller to be executed. By thus using the media ID, provided services, such as the content authorized for playback, can be modified.
摘要:
An information processing device for executing playback processing of a disc recorded content, includes: a data processing unit configured to employ a playlist where content playback order information has been recorded to execute playback of a content; and a local storage unit storing a content; wherein the data processing unit plays a local storage unit stored content instead of a disc recorded content specified with the playlist by content obtaining processing employing mapping information for obtaining a local storage unit stored content as a playback content by employing a disc recorded content information recorded in the playlist. Thus, for example, processing can be performed such that a new commercial content provided by a server is played instead of an old commercial content recorded in a disc.
摘要:
A content providing device serving as a server for executing content providing processing as to a client, includes: a data processing unit for executing content providing processing in response to a content request from the client; wherein the data processing unit receives a disc recorded identifier for identifying a disc or content recorded in the mounted disc of the client, and the identification information of at least either the device identifier of a device on the client side, or the user identifier of a user on the client side, from the client, accumulates the history information of the disc recorded identifier received from the client in a management database in increments of devices or users, and analyzes the user's preference on the client side to provide a content adapted to the user's preference. Thus, content which interests a user or commercial content can be selectively provided to the user.
摘要:
A content providing device serving as a server for executing content providing processing as to a client, includes: a data processing unit for executing content providing processing in response to a content request from the client; wherein the data processing unit receives a disc recorded identifier for identifying a disc or content recorded in the mounted disc of the client, and the identification information of at least either the device identifier of a device on the client side, or the user identifier of a user on the client side, from the client, accumulates the history information of the disc recorded identifier received from the client in a management database in increments of devices or users, and analyzes the user's preference on the client side to provide a content adapted to the user's preference. Thus, content which interests a user or commercial content can be selectively provided to the user.
摘要:
A content providing device serving as a server for executing content providing processing as to a client, includes: a data processing unit for executing content providing processing in response to a content request from the client; wherein the data processing unit receives a disc recorded identifier for identifying a disc or content recorded in the mounted disc of the client, and the identification information of at least either the device identifier of a device on the client side, or the user identifier of a user on the client side, from the client, accumulates the history information of the disc recorded identifier received from the client in a management database in increments of devices or users, and analyzes the user's preference on the client side to provide a content adapted to the user's preference. Thus, content which interests a user or commercial content can be selectively provided to the user.
摘要:
A content providing device serving as a server for executing content providing processing as to a client, includes: a data processing unit for executing content providing processing in response to a content request from the client; wherein the data processing unit receives a disc recorded identifier for identifying a disc or content recorded in the mounted disc of the client, and the identification information of at least either the device identifier of a device on the client side, or the user identifier of a user on the client side, from the client, accumulates the history information of the disc recorded identifier received from the client in a management database in increments of devices or users, and analyzes the user's preference on the client side to provide a content adapted to the user's preference. Thus, content which interests a user or commercial content can be selectively provided to the user.
摘要:
An information processing apparatus includes: a data processing unit which performs copy processing for recording recorded data of a first medium in a second medium, wherein the data processing unit receives playlist sequence information which represents the use sequence of a playlist applied to reproduction processing of copy data recorded in the second medium, from a management server and performs processing for generating an attribute file which stores the playlist sequence information and recording the generated attribute file in the second medium.
摘要:
To provide a configuration in which a unit classification number corresponding to a content playback path is set based on various units. A unit classification number defining a playback path of content including encrypted data having different variations generated by encrypting a segment portion which forms the content by using a plurality of segment keys and encrypted content generated by encrypting a non-segment portion by a unit key is set based on various units, such as a content management unit and an index. In a CPS unit key file storing key generating information concerning CPS units as content management units, settings of unit classification numbers are indicated. Based on the CPS unit key file, a unit classification number to which content to be played back belongs can be obtained.
摘要:
An information processing apparatus includes: a communication unit which performs communication with a management server; and a data processing unit which performs copy processing for recording recorded data of a first medium in a second medium, wherein the data processing unit performs processing for displaying a content list having a data entry compatible with a copy unit included in recorded data of the first medium on a display unit on the basis of the received information from the management server, and the data processing unit displays a data entry in which the data form of each copy unit is identifiable in accordance with selection information included in the received information from the management server.
摘要:
An information storage apparatus that includes a memory unit, a first controller that reads data from the memory unit, and a second controller included in the memory unit that reads a first identification and outputs the first identification in response to an external instruction, wherein the first identification may only be read by the second controller.