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1. 发明授权

US06674897B1 Picture data compression device and red data detection device 失效
标题翻译：图像数据压缩装置和红色数据检测装置
公开(公告)号：US06674897B1
公开(公告)日：2004-01-06
申请号：US08929747
申请日：1997-09-15
申请人： Kiminori Sugisaki , Jason Fischl , Nobuaki Izumi , Naofumi Yanagihara , Yuka Kiyama
发明人： Kiminori Sugisaki , Jason Fischl , Nobuaki Izumi , Naofumi Yanagihara , Yuka Kiyama
IPC分类号： G06K900
CPC分类号： H04N11/044 , H04N9/8047 , H04N19/122 , H04N19/126 , H04N19/137 , H04N19/14 , H04N19/149 , H04N19/176 , H04N19/18 , H04N19/186 , H04N19/88
摘要： A picture data compressing device has picture data divided by a blocking circuit 1 in to a plurality of blocks, each block consisting of a pre-set number of pixels and shuffled by a shuffling circuit 2. The blocked and shuffled data is transformed by a DCT circuit 3 into data in the frequency domain and re-quantized by a quantization circuit 4, thereby compressing the picture data. A red detector 6 determines whether a block from the shuffling circuit 2 is the red-based block. If the red detector 6 detects a red-based block, a controller 7 controls the quantization circuit 4 so that the quantization step of the quantization circuit 4 will become finer. Thus, the data of the red-based block susceptible to block distortion may be quantized with a finer quantization step for improving reproduction and alleviating block distortion.
摘要翻译：图像数据压缩装置具有由阻塞电路1分割成多个块的图像数据，每个块由预定数量的像素组成并由混洗电路2进行混洗。阻塞和混洗数据被DCT变换电路3转换成频域的数据并由量化电路4重新量化，由此压缩图像数据。红色检测器6确定来自混洗电路2的块是否是基于红色的块。如果红色检测器6检测到基于红色的块，则控制器7控制量化电路4，使得量化电路4的量化步长变得更细。因此，可以通过更精细的量化步长来量化易受块失真的红色块的数据，以改善再现并减轻块失真。

2. 发明申请

US20080177904A1 Automatic configuration of peripheral devices 有权
标题翻译：自动配置外围设备
公开(公告)号：US20080177904A1
公开(公告)日：2008-07-24
申请号：US11656887
申请日：2007-01-22
申请人： Duane T. Storey , Jason Fischl
发明人： Duane T. Storey , Jason Fischl
IPC分类号： G06F3/00
CPC分类号： G06F9/4411
摘要： A method for automatically Configuring peripheral devices performs a device assessment resulting in a list of available peripheral devices currently connected to the computer, calculates a configuration setting value from the list, and compares the configuration setting value to other values in a settings repository. If there is a match, then a prior selection of the peripheral devices is automatically restored. If there is no match, then devices are automatically selected from among the available peripheral devices in accordance with a predetermined devices database. The devices database includes possible devices and corresponding priority ranks for the possible devices. In addition, the computed configuration setting value is saved together with a current device selection in the settings repository.
摘要翻译：自动配置外围设备的方法执行设备评估，从而产生当前连接到计算机的可用外围设备的列表，从列表中计算配置设置值，并将配置设置值与设置存储库中的其他值进行比较。如果有匹配，则会自动恢复先前选择的外围设备。如果不匹配，则根据预定的设备数据库，从可用的外围设备中自动选择设备。设备数据库包括可能的设备和可能的设备的相应优先级。此外，计算的配置设置值与设置存储库中的当前设备选择一起保存。

3. 发明授权

US07958276B2 Automatic configuration of peripheral devices 有权
标题翻译：自动配置外围设备
公开(公告)号：US07958276B2
公开(公告)日：2011-06-07
申请号：US11656887
申请日：2007-01-22
申请人： Duane T. Storey , Jason Fischl
发明人： Duane T. Storey , Jason Fischl
IPC分类号： G06F3/00 , G06F12/00
CPC分类号： G06F9/4411
摘要： A method for automatically configuring peripheral devices performs a device assessment resulting in a list of available peripheral devices currently connected to the computer, calculates a configuration setting value from the list, and compares the configuration setting value to other values in a settings repository. If there is a match, then a prior selection of the peripheral devices is automatically restored. If there is no match, then devices are automatically selected from among the available peripheral devices in accordance with a predetermined devices database. The devices database includes possible devices and corresponding priority ranks for the possible devices. In addition, the computed configuration setting value is saved together with a current device selection in the settings repository.
摘要翻译：用于自动配置外围设备的方法执行设备评估，得到当前连接到计算机的可用外围设备的列表，从列表中计算配置设置值，并将配置设置值与设置库中的其他值进行比较。如果有匹配，则会自动恢复先前选择的外围设备。如果不匹配，则根据预定的设备数据库，从可用的外围设备中自动选择设备。设备数据库包括可能的设备和可能的设备的相应优先级。此外，计算的配置设置值与设置存储库中的当前设备选择一起保存。

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