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1. 发明申请

US20070124556A1 Method and apparatus for restricting playback of recorded digital signals 审中-公开
标题翻译：用于限制记录的数字信号的重放的方法和装置
公开(公告)号：US20070124556A1
公开(公告)日：2007-05-31
申请号：US10580997
申请日：2004-12-08
申请人： Piero Madar , Richard Jones
发明人： Piero Madar , Richard Jones
IPC分类号： G06F12/00 , G06F13/28 , G06F13/00
CPC分类号： G06F21/78 , G06F21/6209 , G11B19/122 , G11B20/00086 , G11B20/0021 , G11B20/00253
摘要： A password protection function enables a user to assign a password to signals including audio and/or video signals recorded by their own digital recording apparatus, and is capable of providing both backward and forward compatibility for older and future digital playback apparatuses, respectively. According to an exemplary embodiment, a method for performing digital recording and playback includes steps of enabling a user to record digital signals onto a digital storage medium, receiving a password from the user, storing the password in at least one unreserved data field on the digital storage medium, wherein the at least one unreserved data field is included in a first presentation sequence for the recorded digital signals, and requiring the password to be input before playing back the recorded digital signals.
摘要翻译：密码保护功能使得用户能够为包括由他们自己的数字记录装置记录的音频和/或视频信号的信号分配密码，并且能够分别为旧的和未来的数字播放装置提供向后和向前的兼容性。根据示例性实施例，用于执行数字记录和回放的方法包括以下步骤：使得用户能够将数字信号记录到数字存储介质上，从用户接收密码，将密码存储在数字的至少一个未保留的数据字段中存储介质，其中所述至少一个未保留的数据字段被包括在所记录的数字信号的第一呈现序列中，并且在回放所记录的数字信号之前需要输入密码。

2. 发明申请

US20050010604A1 Automatic identification of DVD title using internet technologies and fuzzy matching techniques 审中-公开
标题翻译：使用互联网技术和模糊匹配技术自动识别DVD标题
公开(公告)号：US20050010604A1
公开(公告)日：2005-01-13
申请号：US10913248
申请日：2004-08-05
申请人： Christopher Commons , Piero Madar
发明人： Christopher Commons , Piero Madar
IPC分类号： G06F17/30 , G11B27/00 , G11B27/10 , G11B27/11
CPC分类号： G11B27/11 , G06F16/955 , G11B27/002 , G11B27/105 , G11B2220/2562 , Y10S707/913
摘要： An iterative search technique is used to quickly and accurately locate information in a database, such as one storing information about digital versatile discs (DVDs). First, a presumably unique search key is generated for an unidentified DVD and compared with corresponding keys in a database. If no match is found progressively less specific information is used to generate a series of search keys that are similarly compared with corresponding keys in the database. If at least one possibly matching record is found, it is determined whether the best matching record can be considered a match, otherwise, less specific information is used to search for a match until predefined least specific information is used.
摘要翻译：迭代搜索技术用于快速准确地定位数据库中的信息，例如存储有关数字通用光盘（DVD）的信息的信息。首先，为未识别的DVD生成大概唯一的搜索密钥，并与数据库中的相应密钥进行比较。如果逐渐发现不匹配，则使用更少的特定信息来生成与数据库中的相应密钥相似的一系列搜索关键字。如果找到至少一个可能的匹配记录，则确定最佳匹配记录是否可以被认为是匹配，否则，使用较少的特定信息来搜索匹配直到使用预定义的最小特定信息。

3. 发明授权

US07856443B2 Automatic identification of DVD title using internet technologies and fuzzy matching techniques 有权
标题翻译：使用互联网技术和模糊匹配技术自动识别DVD标题
公开(公告)号：US07856443B2
公开(公告)日：2010-12-21
申请号：US10917686
申请日：2004-08-13
申请人： Christopher Commons , Piero Madar
发明人： Christopher Commons , Piero Madar
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30876 , G11B27/002 , G11B27/105 , G11B27/11 , G11B2220/2562 , Y10S707/913
摘要： An iterative search technique is used to quickly and accurately locate information in a database, such as one storing information about digital versatile discs (DVDs). First, a presumably unique search key is generated for an unidentified DVD and compared with corresponding keys in a database. If no match is found progressively less specific information is used to generate a series of search keys that are similarly compared with corresponding keys in the database. If at least one possibly matching record is found, it is determined whether the best matching record can be considered a match, otherwise, less specific information is used to search for a match until predefined least specific information is used.
摘要翻译：迭代搜索技术用于快速准确地定位数据库中的信息，例如存储有关数字通用光盘（DVD）的信息的信息。首先，为未识别的DVD生成大概唯一的搜索密钥，并与数据库中的相应密钥进行比较。如果逐渐发现不匹配，则使用更少的特定信息来生成与数据库中的相应密钥相似的一系列搜索关键字。如果找到至少一个可能的匹配记录，则确定最佳匹配记录是否可以被认为是匹配，否则，使用较少的特定信息来搜索匹配直到使用预定义的最小特定信息。

4. 发明授权

US06983289B2 Automatic identification of DVD title using internet technologies and fuzzy matching techniques 有权
公开(公告)号：US06983289B2
公开(公告)日：2006-01-03
申请号：US10002627
申请日：2001-12-05
申请人： Christopher Commons , Piero Madar
发明人： Christopher Commons , Piero Madar
IPC分类号： G06F17/30
CPC分类号： G06F17/3033 , G11B27/002 , G11B27/105 , G11B27/11 , G11B27/28 , G11B2220/2562 , Y10S707/99933 , Y10S707/99945 , Y10S707/99953
摘要： An iterative search technique is used to quickly and accurately locate information in a database, such as one storing information about digital versatile discs (DVDs). First, a presumably unique search key is generated for an unidentified DVD and compared with corresponding keys in a database. If no match is found progressively less specific information is used to generate a series of search keys that are similarly compared with corresponding keys in the database. If at least one possibly matching record is found, it is determined whether the best matching record can be considered a match, otherwise, less specific information is used to search for a match until predefined least specific information is used.

5. 发明申请

US20050019008A1 Automatic identification of DVD title using internet technologies and fuzzy matching techniques 有权
公开(公告)号：US20050019008A1
公开(公告)日：2005-01-27
申请号：US10917686
申请日：2004-08-13
申请人： Christopher Commons , Piero Madar
发明人： Christopher Commons , Piero Madar
IPC分类号： G06F17/30 , G11B27/00 , G11B27/10 , G11B27/11 , H04N5/783
CPC分类号： G06F17/30876 , G11B27/002 , G11B27/105 , G11B27/11 , G11B2220/2562 , Y10S707/913
摘要： An iterative search technique is used to quickly and accurately locate information in a database, such as one storing information about digital versatile discs (DVDs). First, a presumably unique search key is generated for an unidentified DVD and compared with corresponding keys in a database. If no match is found progressively less specific information is used to generate a series of search keys that are similarly compared with corresponding keys in the database. If at least one possibly matching record is found, it is determined whether the best matching record can be considered a match, otherwise, less specific information is used to search for a match until predefined least specific information is used.

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