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11. 发明授权

US08806311B2 Trellis encoder and trellis encoding device having the same 有权
标题翻译：网格编码器和网格编码设备具有相同的效果
公开(公告)号：US08806311B2
公开(公告)日：2014-08-12
申请号：US13181154
申请日：2011-07-12
申请人： Eui-jun Park , Jung-jin Kim , Seok-hyun Yoon , Kyo-shin Choo , Keon-yong Seok
发明人： Eui-jun Park , Jung-jin Kim , Seok-hyun Yoon , Kyo-shin Choo , Keon-yong Seok
IPC分类号： H03M13/03
CPC分类号： H04L1/004 , H03M13/235 , H04N21/2383
摘要： A trellis encoding device includes a plurality of trellis encoders to perform trellis-encoding of a transport stream into which a supplementary reference signal (SRS) has been inserted, and performs a memory reset in a region that precedes an SRS; and a parity compensation unit to compensate for parities of the transport stream in accordance with values stored in memories included in the trellis encoders. The plurality of trellis encoders may be implemented in diverse types. The trellis encoding device can perform a memory reset selectively using the stored value of the memory and the inverted value thereof, or selectively using the stored value of the memory and a fixed value. By properly resetting the memory in processing the transport stream into which the SRS has been inserted, DC offset can be reduced.
摘要翻译：网格编码装置包括多个网格编码器，用于对已经插入补充参考信号（SRS）的传输流进行网格编码，并且在SRS之前的区域中执行存储器复位; 以及奇偶补偿单元，用于根据存储在包括在网格编码器中的存储器中的值来补偿传输流的奇偶校验。多个网格编码器可以以不同类型实现。网格编码装置可以使用存储器的存储值和其反相值有选择地执行存储器复位，或者选择性地使用存储器的存储值和固定值。通过在处理已经插入SRS的传输流中适当地重置存储器，可以减小DC偏移。

12. 发明授权

US08001451B2 Trellis encoder and trellis encoding device having the same 有权
标题翻译：网格编码器和网格编码设备具有相同的效果
公开(公告)号：US08001451B2
公开(公告)日：2011-08-16
申请号：US11774799
申请日：2007-07-09
申请人： Eui-jun Park , Jung-jin Kim , Seok-hyun Yoon , Kyo-shin Choo , Keon-yong Seok
发明人： Eui-jun Park , Jung-jin Kim , Seok-hyun Yoon , Kyo-shin Choo , Keon-yong Seok
IPC分类号： H03M13/03
CPC分类号： H04L1/004 , H03M13/235 , H04N21/2383
摘要： A trellis encoding device includes a plurality of trellis encoders to perform trellis-encoding of a transport stream into which a supplementary reference signal (SRS) has been inserted, and performs a memory reset in a region that precedes an SRS; and a parity compensation unit to compensate for parities of the transport stream in accordance with values stored in memories included in the trellis encoders. The plurality of trellis encoders may be implemented in diverse types. The trellis encoding device can perform a memory reset selectively using the stored value of the memory and the inverted value thereof, or selectively using the stored value of the memory and a fixed value. By properly resetting the memory in processing the transport stream into which the SRS has been inserted, DC offset can be reduced.
摘要翻译：网格编码装置包括多个网格编码器，用于对已经插入补充参考信号（SRS）的传输流进行网格编码，并且在SRS之前的区域中执行存储器复位; 以及奇偶补偿单元，用于根据存储在包括在网格编码器中的存储器中的值来补偿传输流的奇偶校验。多个网格编码器可以以不同类型实现。网格编码装置可以使用存储器的存储值和其反相值有选择地执行存储器复位，或者选择性地使用存储器的存储值和固定值。通过在处理已经插入SRS的传输流中适当地重置存储器，可以减小DC偏移。

13. 发明申请

US20070192797A1 Method of and apparatus for managing distributed contents 审中-公开
标题翻译：管理分发内容的方法和设备
公开(公告)号：US20070192797A1
公开(公告)日：2007-08-16
申请号：US11655242
申请日：2007-01-19
申请人： Seong-hoon Kang , Won-ho Ryu , Seok-hyun Yoon
发明人： Seong-hoon Kang , Won-ho Ryu , Seok-hyun Yoon
IPC分类号： H04N5/445 , H04N9/79 , H04N7/18 , G06F13/00 , H04N9/68 , G06F3/00
CPC分类号： H04L67/1095 , G11B27/10 , G11B27/329 , H04L12/2803 , H04L12/2812 , H04L2012/2849 , H04N21/43615
摘要： A method and apparatus for managing contents distributed on a home network are provided. The distributed content management apparatus includes: a content information database processor which aggregates information regarding contents stored in at least one content reproducing apparatus and creates or updates an integrated content information database; and a synchronization processor which performs content synchronization to synchronize the information regarding the contents stored in the content reproducing apparatus with contents defined in a synchronization list set by a user, using the integrated content information database. The apparatus further includes a content change information receiver which receives changed contents from the content reproducing apparatus if contents information stored in a content reproducing apparatus changes; and a content information database updating unit which updates the integrated content information database to reflect the changed contents.
摘要翻译：提供了一种用于管理分布在家庭网络上的内容的方法和装置。分发内容管理装置包括：内容信息数据库处理器，其聚集关于存储在至少一个内容再现装置中的内容的信息，并创建或更新集成的内容信息数据库; 以及同步处理器，其使用所述综合内容信息数据库，执行内容同步以使存储在所述内容再现装置中的内容的信息与由用户设置的同步列表中定义的内容同步。如果内容再现装置中存储的内容信息发生变化，则该装置还包括内容变更信息接收器，其从内容再现装置接收改变的内容; 以及内容信息数据库更新单元，其更新所述综合内容信息数据库以反映改变的内容。

14. 发明申请

US20070280173A1 Method for Configuring Signals Corresponding to Adaptive Packet Format of Mimo-Wlan System 审中-公开
标题翻译：配置Mimo-Wlan系统自适应报文格式信号的方法
公开(公告)号：US20070280173A1
公开(公告)日：2007-12-06
申请号：US10581396
申请日：2005-06-14
申请人： Jin-hee Jo , Kil-sik Ha , Yong-sik Kwon , Seok-hyun Yoon
发明人： Jin-hee Jo , Kil-sik Ha , Yong-sik Kwon , Seok-hyun Yoon
IPC分类号： H04L12/28
CPC分类号： H04L5/0023 , H04L1/0025 , H04L5/0051 , H04L25/0204 , H04L25/0226 , H04L27/2613 , H04L27/2655 , H04W84/12
摘要： Disclosed is a signal constructing method according to an adaptive packet format in a MIMO-WLAN (Multi-input multi-output Wireless LAN) system. A method is used to construct a plurality of signals in a MIMO-WLAN, with transmitting a data packet as a plurality of signals via a plurality of antennas. The method includes the steps of: constructing a data packet to include a preamble for packet transmission, an additional information region for data packet transmission in MIMO-WLAN system, and a service data unit; distributing data of the preamble to at least one of the plurality of signals; distributing data of the additional information region to at least one of the plurality of signals; and distributing data of the service data unit to at least one of the plurality of signals. The method is compatible with existing wireless LAN technology standard mode, and also provides high-speed data transmission rate.
摘要翻译：公开了在MIMO-WLAN（多输入多输出无线LAN）系统中根据自适应分组格式的信号构造方法。通过多个天线将数据分组作为多个信号发送，利用MIMO-WLAN中的多个信号构成方法。该方法包括以下步骤：构建数据分组以包括用于分组传输的前导码，用于MIMO-WLAN系统中的数据分组传输的附加信息区域和业务数据单元; 将所述前导码的数据分配给所述多个信号中的至少一个; 将所述附加信息区域的数据分配到所述多个信号中的至少一个信号; 以及将所述服务数据单元的数据分配到所述多个信号中的至少一个。该方法与现有的无线局域网技术标准模式兼容，并提供高速数据传输速率。

15. 发明申请

US20070078904A1 Method and apparatus for publishing content through blog 审中-公开
标题翻译：通过博客发布内容的方法和设备
公开(公告)号：US20070078904A1
公开(公告)日：2007-04-05
申请号：US11540716
申请日：2006-10-02
申请人： Seok-hyun Yoon , Won-ho Ryu , Kyoung-gu Woo
发明人： Seok-hyun Yoon , Won-ho Ryu , Kyoung-gu Woo
IPC分类号： G06F17/30
CPC分类号： G06F16/958
摘要： Provided are a method and apparatus for publishing content through a blog. A publisher terminal publishes content and metadata of the content to a blog and transmits a rich site summary (RSS) including information on the published content from a web server for managing the blog to a RSS client and a publisher terminal. Thus, the content and the metadata can be shared through the blog, and metadata of local content of a publisher and the RSS client and metadata of content of the web server for managing the blog can be synchronized.
摘要翻译：提供了一种通过博客发布内容的方法和装置。发行商终端将内容的内容和元数据发布到博客，并将包含关于发布的内容的信息的丰富站点摘要（RSS）从用于管理博客的web服务器发送到RSS客户端和发布者终端。因此，可以通过博客共享内容和元数据，并且可以同步发布者和RSS客户端的本地内容的元数据以及用于管理博客的web服务器的内容元数据。

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