会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Digital data distribution system
    • 数字数据分发系统
    • US20050033864A1
    • 2005-02-10
    • US10169606
    • 2001-11-07
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • G11B20/10G10K15/02G10L11/00G10L19/00G11B20/00H04L9/08G06F3/00
    • G11B20/00086
    • A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal (10). When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal (10) acquires, from a directory server (20), an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal (10) acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.
    • 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 (10)。 当安装仅记录由CD-DA指定的音乐信息的CD时,信息处理终端(10)从目录服务器(20)获取识别记录在CD上的音乐信息的ISRC号码,以及 分发服务器位置信息,用于标识内容分发服务器。 信息处理终端(10)从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。
    • 2. 发明授权
    • Digital data distribution system with switching unit, online acquisition unit, and conversion unit for converting from first to second format
    • 具有开关单元,在线采集单元和转换单元的数字数据分配系统,从第一格式转换为第二格式
    • US07624199B2
    • 2009-11-24
    • US10169606
    • 2001-11-07
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • G06F13/00G10L11/00G06K9/36
    • G11B20/00086
    • A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal. When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal acquires, from a directory server, an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.
    • 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 。 当安装仅记录由CD-DA指定的音乐信息的CD时,信息处理终端从目录服务器获取标识记录在CD上的音乐信息的ISRC号码,以及标识的CDM的分发服务器位置信息 内容分发服务器。 信息处理终端从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。
    • 3. 发明申请
    • DIGITAL DATA DISTRIBUTION SYSTEM WITH SWITCHING UNIT, ONLINE ACQUISITION UNIT, AND CONVERSION UNIT FOR CONVERTING FROM FIRST TO SECOND FORMAT
    • 具有切换单元的数字数据分发系统,在线采集单元和从第一到第二格式转换的转换单元
    • US20080320173A9
    • 2008-12-25
    • US10169606
    • 2001-11-07
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • G06F3/00
    • G11B20/00086
    • A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal (10). When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal (10) acquires, from a directory server (20), an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal (10) acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.
    • 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 (10)。 当安装仅记录由CD-DA指定的音乐信息的CD时,信息处理终端(10)从目录服务器(20)获取识别记录在CD上的音乐信息的ISRC号码,以及 分发服务器位置信息,用于标识内容分发服务器。 信息处理终端(10)从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。
    • 4. 发明申请
    • DIGITAL DATA DISTRIBUTION SYSTEM
    • 数字数据分发系统
    • US20100169462A1
    • 2010-07-01
    • US12580707
    • 2009-10-16
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • Hideki MatsushimaRyuichi OkamotoMitsuhiro InoueMasayuki Kozuka
    • G06F15/16G06F3/00
    • G11B20/00086
    • A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal. When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal acquires, from a directory server, an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.
    • 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 。 当安装仅记录由CD-DA指定的音乐信息的CD时,信息处理终端从目录服务器获取标识记录在CD上的音乐信息的ISRC号码,以及标识的CDM的分发服务器位置信息 内容分发服务器。 信息处理终端从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。