Abstract: Related information successively outputting and providing methods and apparatus are disclosed wherein the processing load to a related information successively providing apparatus upon provision of content related information can be reduced significantly. The outputting apparatus selects content identification information set as a successive output object in a list included in page information acquired from the providing apparatus as noticed content information, and acquires content related information coordinated with the selected content identification from the providing apparatus. The outputting apparatus outputs the acquired content related information and detects an end of the outputting. When an end of the outputting is detected, the selection of noticed content information, acquisition and outputting of related information and detection of an end of outputting are successively executed again.

Abstract: Disclosed herein are a digital signal processing apparatus, a digital signal processing method, an information center, and a data delivery system capable of judging reliably whether digital signals such as music data recorded on a storage medium have been legally purchased by a customer from a legitimate vendor so that only when the digital signals are judged to be legitimately purchased data will a new service be offered to the customer.

Abstract: A digital signal processing apparatus, a digital signal processing method, an information center, and a data delivery system are capable of judging reliably whether digital signals such as music data signals recorded on a storage medium have been legally purchased by a customer from a legitimate vendor, so that only when the digital signals are judged to be legitimately purchased data, will a new service be offered to the customer.

Abstract: A reproducing apparatus and method is provided. The reproducing apparatus includes a detection device, a list preparation device, and a reproduction device. The detection device is configured to detect acquisition of first page information. The list preparation device is configured to prepare a list of content identification information collected at least from the first page information and from second page information linked from the first page information when the detection device detects the acquisition of the first page information, the content identification information being such as to indicate where streaming content data is availably located. The reproduction device is configured to reproduce the streaming content data upon acquisition, the streaming content data corresponding to the content identification information in the list prepared by the list preparation device.

Abstract: A data distribution system that includes a distribution center apparatus for dividing digital content data into segments of multiple frequency bands, and converting the segments of digital content data into encoded data having compressed blocks, each block having a predetermined length unit and constituted by at least bit distribution information, normalized data and quantized data. The encoded data is transmitted so as to superimpose, if an empty portion exists in each of the blocks, a part or all of an identifier for identifying a provider of the digital content data onto the empty portion.

Abstract: Disclosed herein are a digital signal processing apparatus, a digital signal processing method, an information center, and a data delivery system capable of judging reliably whether digital signals such as music data recorded on a storage medium have been legally purchased by a customer from a legitimate vendor so that only when the digital signals are judged to be legitimately purchased data will a new service be offered to the customer.

Abstract: A reproducing apparatus is disclosed which includes: a detection device configured to detect acquisition of first page information; a list preparation device configured to prepare a list of content identification information collected at least from the first page information and from second page information linked from the first page information when the detection device detects the acquisition of the first page information, the content identification information being such as to indicate where streaming content data is availably located; and a reproduction device configured to reproduce the streaming content data upon acquisition, the streaming content data corresponding to the content identification information in the list prepared by the list preparation device.

Abstract: Related information successively outputting and providing methods and apparatus are disclosed wherein the processing load to a related information successively providing apparatus upon provision of content related information can be reduced significantly. The outputting apparatus selects content identification information set as a successive output object in a list included in page information acquired from the providing apparatus as noticed content information, and acquires content related information coordinated with the selected content identification from the providing apparatus. The outputting apparatus outputs the acquired content related information and detects an end of the outputting. When an end of the outputting is detected, the selection of noticed content information, acquisition and outputting of related information and detection of an end of outputting are successively executed again.

Abstract: The present invention is intended to provide a high-efficiency encoding method and apparatus, sub information attaching method and apparatus, an encoded data transmission method and apparatus, and a recording medium for recording encoded data for imbedding sub information into an excess bit portion of encoded data without arranging an area dedicated to the attachment of sub information to encoded data. The present invention is also intended to provide an encoded data decoding method and apparatus for decoding encoded data imbedded with sub information.

Abstract: Disclosed herein are a digital signal processing apparatus, a digital signal processing method, an information center, and a data delivery system capable of judging reliably whether digital signals such as music data recorded on a storage medium have been legally purchased by a customer from a legitimate vendor so that only when the digital signals are judged to be legitimately purchased data will a new service be offered to the customer.