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1. 发明申请

US20060190467A1 Method, apparatus and recording medium for recording time information for digital data streams 失效
标题翻译：用于记录数字数据流的时间信息的方法，装置和记录介质
公开(公告)号：US20060190467A1
公开(公告)日：2006-08-24
申请号：US11405562
申请日：2006-04-18
申请人： Byung-Jin Kim , Kang-Soo Seo , Jae-Yong Yoo , Ki Won Kang
发明人： Byung-Jin Kim , Kang-Soo Seo , Jae-Yong Yoo , Ki Won Kang
IPC分类号： G06F7/00
CPC分类号： G11B27/3027 , G11B20/12 , G11B27/034 , G11B27/105 , G11B27/11 , G11B2220/2562 , G11B2220/65 , H04N5/781 , H04N5/783 , H04N9/8042 , H04N9/8233 , Y10S707/913 , Y10S707/99933 , Y10S707/99943 , Y10S707/99945
摘要： A method and apparatus for recording time information for received digital data streams are provided. The method includes recording first time information and second time information on a recording medium. The first time information is part of management data for managing presentation data and the second time information is time information of the presentation data. The format of the first time information coincides with the format of the second time information.
摘要翻译：提供了一种用于记录接收的数字数据流的时间信息的方法和装置。该方法包括在记录介质上记录第一时间信息和第二时间信息。第一次信息是用于管理呈现数据的管理数据的一部分，第二时间信息是呈现数据的时间信息。第一时间信息的格式与第二时间信息的格式一致。

2. 发明授权

US09246813B2 Flow control node for managing throughput fairness of a plurality of flows, transmission node, method for controlling flow, and method for controlling transmission rate 有权
标题翻译：用于管理多个流的吞吐量公平性的流控制节点，传输节点，用于控制流的方法以及用于控制传输速率的方法
公开(公告)号：US09246813B2
公开(公告)日：2016-01-26
申请号：US13703784
申请日：2011-10-21
申请人： Jongwon Kim , Jae-Yong Yoo
发明人： Jongwon Kim , Jae-Yong Yoo
IPC分类号： H04L12/26 , H04L12/801 , H04L12/835
CPC分类号： H04L47/10 , H04L47/11 , H04L47/30
摘要： According to one embodiment of the present invention, a multi-hop network system includes: a transmission node; a reception node; a router node; and a flow control node connected to all nodes within the multi-hop network system. The flow control node periodically receives flow monitoring information from at least one transmission node and evaluates whether the distributed state of the bandwidth of a network is fair. At this time, the flow control node sets a queue length threshold as transmission rate control information for fairly distributing the bandwidth of the network and transmits the set queue length threshold to at least one transmission node when unfairness has been detected. The transmission node sets the queue length threshold as a reference point for adjusting the transmission rate and performs the packet and/or link scheduling.
摘要翻译：根据本发明的一个实施例，多跳网络系统包括：传输节点; 接收节点; 路由器节点; 以及连接到多跳网络系统内的所有节点的流控制节点。流控制节点周期性地从至少一个传输节点接收流监视信息，并评估网络带宽的分布状态是否公平。此时，流量控制节点将队列长度阈值设置为用于公平分配网络带宽的传输速率控制信息，并且当检测到不公平时将设置的队列长度阈值发送到至少一个传输节点。发送节点将队列长度阈值设置为用于调整传输速率的参考点，并执行分组和/或链路调度。

3. 发明授权

US07894708B2 Method and apparatus for creating search information for recorded digital broadcast streams 有权
标题翻译：用于创建用于记录的数字广播流的搜索信息的方法和装置
公开(公告)号：US07894708B2
公开(公告)日：2011-02-22
申请号：US12399836
申请日：2009-03-06
申请人： Jae-Yong Yoo , Byung-Jin Kim , Kang-Soo Seo
发明人： Jae-Yong Yoo , Byung-Jin Kim , Kang-Soo Seo
IPC分类号： H04N9/80
CPC分类号： H04N9/8042 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2220/2562 , H04N5/4401 , H04N5/775 , H04N5/85 , H04N9/8205 , H04N21/4147 , H04N21/42646 , H04N21/4334 , H04N21/8352 , H04N21/8455 , H04N21/8456
摘要： A method and apparatus for automatically creating a play list of a received digital broadcast stream to be recorded on a recording medium. Specific positions of the received broadcast stream in which the packet identification code contained in the received stream changes are detected and recorded as entry points of programs. A play list can be automatically created based upon the detected entry points, thereby enabling a user to easily locating start positions of recorded programs.
摘要翻译：一种用于自动创建要记录在记录介质上的接收的数字广播流的播放列表的方法和装置。检测接收到的流中包含的分组识别码的接收到的广播流的特定位置，并将其记录为节目的入口点。可以基于检测到的入口点自动创建播放列表，从而使得用户能够容易地定位记录节目的开始位置。

4. 发明申请

US20070147784A1 Method and apparatus for reproducing data using management data 失效
标题翻译：使用管理数据再现数据的方法和装置
公开(公告)号：US20070147784A1
公开(公告)日：2007-06-28
申请号：US11711665
申请日：2007-02-28
申请人： Byung jin Kim , Kang-soo Seo , Jae-Yong Yoo , Ki Kang
发明人： Byung jin Kim , Kang-soo Seo , Jae-Yong Yoo , Ki Kang
IPC分类号： H04N7/00
CPC分类号： G11B27/11 , G11B27/034 , G11B27/105 , G11B27/3027 , G11B27/322 , G11B27/329 , G11B2220/2562 , G11B2220/65 , H04N5/775 , H04N5/783 , H04N9/8042 , H04N9/8205 , H04N21/4135 , H04N21/4325 , H04N21/4334 , H04N21/43622 , H04N21/43632 , H04N21/440281 , H04N21/8455
摘要： A method and apparatus are provided for creating and recording management information for digital data streams, and for reproducing data using the management information. According to an embodiment, the method for recording a digital data stream being received, comprising: (a) recording received stream units of a digital data stream along with their arrival time references representing the arrival times of the received stream units on a recording medium; (b) grouping the received stream units into stream object units of a predetermined size, such that the maximum search time for a stream object unit is almost uniform among the recorded stream object units; and (c) creating and recording reproduction management information regarding the stream object units.
摘要翻译：提供了一种用于创建和记录用于数字数据流的管理信息以及使用管理信息再现数据的方法和装置。根据一个实施例，用于记录正在接收的数字数据流的方法包括：（a）将表示所接收的流单元的到达时间的到达时间参考的数字数据流的接收流单元记录在记录介质上; （b）将接收的流单元分组成预定大小的流对象单元，使得流对象单元的最大搜索时间在所记录的流对象单元中几乎是一致的; 和（c）创建和记录关于流对象单元的再现管理信息。

5. 发明申请

US20130088968A1 FLOW CONTROL NODE FOR MANAGING THROUGHPUT FAIRNESS OF A PLURALITY OF FLOWS, TRANSMISSION NODE, METHOD FOR CONTROLLING FLOW, AND METHOD FOR CONTROLLING TRANSMISSION RATE 有权
标题翻译：用于管理多个流量，传输节点，用于控制流量的方法的流量控制节点和用于控制传输速率的方法
公开(公告)号：US20130088968A1
公开(公告)日：2013-04-11
申请号：US13703784
申请日：2011-10-21
申请人： Jongwon Kim , Jae-Yong Yoo
发明人： Jongwon Kim , Jae-Yong Yoo
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/11 , H04L47/30
摘要： According to one embodiment of the present invention, a multi-hop network system includes: a transmission node; a reception node; a router node; and a flow control node connected to all nodes within the multi-hop network system. The flow control node periodically receives flow monitoring information from at least one transmission node and evaluates whether the distributed state of the bandwidth of a network is fair. At this time, the flow control node sets a queue length threshold as transmission rate control information for fairly distributing the bandwidth of the network and transmits the set queue length threshold to at least one transmission node when unfairness has been detected. The transmission node sets the queue length threshold as a reference point for adjusting the transmission rate and performs the packet and/or link scheduling.
摘要翻译：根据本发明的一个实施例，多跳网络系统包括：传输节点; 接收节点; 路由器节点; 以及连接到多跳网络系统内的所有节点的流控制节点。流控制节点周期性地从至少一个传输节点接收流监视信息，并评估网络带宽的分布状态是否公平。此时，流量控制节点将队列长度阈值设置为用于公平分配网络带宽的传输速率控制信息，并且当检测到不公平时将设置的队列长度阈值发送到至少一个传输节点。发送节点将队列长度阈值设置为用于调整传输速率的参考点，并执行分组和/或链路调度。

6. 发明授权

US07689097B2 Method, apparatus and recording medium for recording time information for digital data streams 失效
标题翻译：用于记录数字数据流的时间信息的方法，装置和记录介质
公开(公告)号：US07689097B2
公开(公告)日：2010-03-30
申请号：US11405562
申请日：2006-04-18
申请人： Byung-Jin Kim , Kang-Soo Seo , Jae-Yong Yoo , Ki Won Kang
发明人： Byung-Jin Kim , Kang-Soo Seo , Jae-Yong Yoo , Ki Won Kang
IPC分类号： H04N5/91
CPC分类号： G11B27/3027 , G11B20/12 , G11B27/034 , G11B27/105 , G11B27/11 , G11B2220/2562 , G11B2220/65 , H04N5/781 , H04N5/783 , H04N9/8042 , H04N9/8233 , Y10S707/913 , Y10S707/99933 , Y10S707/99943 , Y10S707/99945
摘要： A method and apparatus for recording time information for received digital data streams are provided. The method includes recording first time information and second time information on a recording medium. The first time information is part of management data for managing presentation data and the second time information is time information of the presentation data. The format of the first time information coincides with the format of the second time information.
摘要翻译：提供了一种用于记录接收的数字数据流的时间信息的方法和装置。该方法包括在记录介质上记录第一时间信息和第二时间信息。第一次信息是用于管理呈现数据的管理数据的一部分，第二时间信息是呈现数据的时间信息。第一时间信息的格式与第二时间信息的格式一致。

7. 发明授权

US07356243B2 Recording medium, method and apparatus for recording digital data streams 有权
标题翻译：用于记录数字数据流的记录介质，方法和装置
公开(公告)号：US07356243B2
公开(公告)日：2008-04-08
申请号：US10728856
申请日：2003-12-08
申请人： Byugjin Kim , Kang-Soo Seo , Jae-Yong Yoo , Ki Won Kang
发明人： Byugjin Kim , Kang-Soo Seo , Jae-Yong Yoo , Ki Won Kang
IPC分类号： H04N5/91
CPC分类号： G11B27/3027 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2220/2562 , G11B2220/65 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8205 , H04N9/8227 , H04N21/4334 , H04N21/434 , H04N21/43632 , H04N21/8455 , H04N21/8456
摘要： A recording medium, method and apparatus for recording digital data streams are provided. The method includes recording a received digital data stream of data packet units by grouping the data packet units into an object, and creating and recording a managing information for the object. The managing information can include entry information associated with an entry point of the digital data stream and information indicating whether or not the entry information exists.
摘要翻译：提供了用于记录数字数据流的记录介质，方法和装置。该方法包括通过将数据分组单元分组成对象来记录数据分组单元的接收数字数据流，以及创建和记录对象的管理信息。管理信息可以包括与数字数据流的入口点相关联的条目信息和指示条目信息是否存在的信息。

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