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1. 发明授权

US5751734A Decoding method and apparatus using trace deletion for Viterbi algorithm 失效
标题翻译：使用维特比算法的跟踪删除的解码方法和装置
公开(公告)号：US5751734A
公开(公告)日：1998-05-12
申请号：US742663
申请日：1996-11-04
申请人： Hyung-Jin Choi , Sung-Bae Cho , Suk-Jin Jung , Hyung-Kil Lee
发明人： Hyung-Jin Choi , Sung-Bae Cho , Suk-Jin Jung , Hyung-Kil Lee
IPC分类号： H03M13/41 , G06F11/10
CPC分类号： H03M13/4161
摘要： A decoding apparatus for decoding input data using a Viterbi algorithm includes a first unit for repetitively performing determination of a survivor path corresponding to each state at each time unit based on the input data and a Trellis diagram, and for generating decision vectors and path number information whenever a branch path is determined. A second unit is provided for storing the decision vectors generated in the first unit and for outputting path information representing each survivor path determined by the stored decision vectors. A third unit stores the path number information output from the first unit and the path information output from the second unit, and deletes the branch path information corresponding to the path number information of the first unit from the stored path information, while retracing the previous states during the time when the branch path to be deleted does not overlap the other survivor path having a branch path connected to the next state. The third unit generates decoded data corresponding to input data based on the finally remaining survivor path.
摘要翻译：使用维特比算法解码输入数据的解码装置包括：第一单元，用于基于输入数据和网格图重复地执行与每个时间单位的每个状态对应的幸存路径的确定，并且用于生成决策向量和路径号信息每当确定分支路径时。第二单元被提供用于存储在第一单元中生成的判决向量，并且用于输出表示由存储的决策向量确定的每个幸存路径的路径信息。第三单元存储从第一单元输出的路径号信息和从第二单元输出的路径信息，并且从所存储的路径信息中删除与所述第一单元的路径号信息对应的分支路径信息，同时还原先前状态在要删除的分支路径不与具有连接到下一状态的分支路径的另一个幸存路径重叠的时间期间。第三单元基于最终剩余的幸存路径生成与输入数据相对应的解码数据。

2. 发明授权

US5796756A Survivor memory device in viterbi decoder using trace deletion method 失效
标题翻译：在维特比解码器中使用痕迹删除方法的幸存者存储器件
公开(公告)号：US5796756A
公开(公告)日：1998-08-18
申请号：US808663
申请日：1997-02-28
申请人： Hyung-Jin Choi , Sung-Bae Cho , Suk-Jin Jung , Hyung-Kil Lee
发明人： Hyung-Jin Choi , Sung-Bae Cho , Suk-Jin Jung , Hyung-Kil Lee
IPC分类号： H04N19/00 , H03M13/00 , H03M13/23 , H03M13/41 , H04N19/423 , H04N19/426 , H04N19/44 , H03M13/12
CPC分类号： H03M13/6502 , H03M13/41 , H03M13/4169
摘要： A survivor memory device in a Viterbi decoder determines a final survivor path using a trellis diagram and decision vectors, and outputs decoded data corresponding to the determined survivor path. The survivor memory device includes a path existence information generator for receiving a plurality of decision vectors, and for generating first branch path existence information representing whether a branch path exists between each state and the corresponding next states in the trellis diagram. A plurality of units are serially connected with respect to the outputs of the path existence information generator. Each unit comprises a path existence information store for receiving and storing the first branch path existence information, a path removal signal generator for generating corresponding path removal signals when the first branch path existence information corresponding to each current state represents that corresponding branch paths do not exist between each current state and the corresponding next states, and a path existence information updator for receiving the first branch path existence information stored in the path existence information store and the path removal signals generated by the path removal signal generator, and for updating values of second branch path existence information corresponding to each current state to represent that corresponding branch paths do not exist between each current state and the corresponding previous states.
摘要翻译：维特比解码器中的幸存者存储器件使用网格图和判定向量来确定最终幸存者路径，并输出与所确定的幸存路径对应的解码数据。幸存者存储装置包括路径存在信息发生器，用于接收多个判决向量，并且用于产生表示在每个状态和网格图中的对应的下一状态之间是否存在分支路径的第一分支路径存在信息。多个单元相对于路径存在信息发生器的输出串联连接。每个单元包括用于接收和存储第一分支路径存在信息的路径存在信息存储器，当与每个当前状态相对应的第一分支路径存在信息表示不存在对应的分支路径时，产生相应的路径去除信号的路径去除信号发生器以及路径存在信息更新器，用于接收存储在路径存在信息存储器中的第一分支路径存在信息和由路径去除信号发生器产生的路径去除信号，并且用于更新第二个分支路径存在信息对应于每个当前状态以表示在每个当前状态和相应的先前状态之间不存在对应的分支路径。

3. 发明授权

US08645903B2 Apparatus and method for generating user interface based on task service 有权
标题翻译：基于任务服务生成用户界面的装置和方法
公开(公告)号：US08645903B2
公开(公告)日：2014-02-04
申请号：US12052759
申请日：2008-03-21
申请人： Jun Hyeong Kim , Sang Do Park , Sung-Bae Cho , Jin-Hyuk Hong , Sungsoo Lim
发明人： Jun Hyeong Kim , Sang Do Park , Sung-Bae Cho , Jin-Hyuk Hong , Sungsoo Lim
IPC分类号： G06F9/44 , G06F3/00
CPC分类号： G06F9/451
摘要： An apparatus for generating a task-based User Interface (UI) includes a task ontology unit for maintaining task information with respect to the task, a device ontology unit for maintaining device information with respect to a device, a UI description generation unit for reading the task information and/or the device information using the task ontology unit and/or the device ontology unit, respectively, and generating UI description information from the read task information and/or the read device information, the UI description information being made by a task-based language, and a UI description parsing unit for parsing the UI description information to output the task-based UI.
摘要翻译：一种用于生成基于任务的用户界面（UI）的装置，包括用于维护关于任务的任务信息的任务本体单元，用于维护关于设备的设备信息的设备本体单元，用于读取任务信息和/或使用任务本体单元和/或设备本体单元的设备信息，并且从读取的任务信息和/或读取设备信息生成UI描述信息，UI描述信息由任务基于语言的UI描述解析单元，用于解析UI描述信息以输出基于任务的UI。

4. 发明申请

US20100029260A1 APPARATUS AND METHOD FOR RECOMMENDING A COMMUNICATION PARTY ACCORDING TO A USER CONTEXT USING A MOBILE STATION 审中-公开
标题翻译：根据使用移动站的用户背景建立通信方的装置和方法
公开(公告)号：US20100029260A1
公开(公告)日：2010-02-04
申请号：US12533578
申请日：2009-07-31
申请人： Kwan-Lae Kim , Hae-Don Chon , Yun-Je Oh , Sung-Bae Cho , Jun-Ki Min
发明人： Kwan-Lae Kim , Hae-Don Chon , Yun-Je Oh , Sung-Bae Cho , Jun-Ki Min
IPC分类号： H04M3/00
CPC分类号： H04M1/274583 , H04M1/72566 , H04M1/72569 , H04M1/72572
摘要： An apparatus and method for recommending a communication party according to a user context in an MS, in which log information received and stored in the MS is retrieved, current context information about the MS is estimated using the log information, similarities of all communication parties stored in a phonebook of the MS are calculated, and communication parties are recommended by comparing the similarities.
摘要翻译：根据MS中的用户上下文推荐通信方的装置和方法，其中检索在MS中接收和存储的日志信息，使用日志信息来估计关于MS的当前上下文信息，存储所有通信方的相似性在MS的电话簿中进行计算，并通过比较相似性推荐通信方。

5. 发明申请

US20090144735A1 APPARATUS AND METHOD FOR GENERATING USER INTERFACE BASED ON TASK SERVICE 有权
标题翻译：基于任务服务生成用户界面的装置和方法
公开(公告)号：US20090144735A1
公开(公告)日：2009-06-04
申请号：US12052759
申请日：2008-03-21
申请人： Jun Hyeong KIM , Sang Do Park , Sung-Bae Cho , Jin-Hyuk Hong , Sungsoo Lim
发明人： Jun Hyeong KIM , Sang Do Park , Sung-Bae Cho , Jin-Hyuk Hong , Sungsoo Lim
IPC分类号： G06F9/46
CPC分类号： G06F9/451
摘要： An apparatus for generating a task-based UI includes a task ontology unit for maintaining task information with respect to the task, a device ontology unit for maintaining device information with respect to a device, a UI description generation unit for reading the task information and/or the device information using the task ontology unit and/or the device ontology unit, respectively, and generating UI description information from the read task information and/or the read device information, the UI description information being made by a task-based language, and a UI description parsing unit for parsing the UI description information to output the task-based UI.
摘要翻译：一种用于生成基于任务的UI的装置，包括用于维护关于任务的任务信息的任务本体单元，用于维护关于设备的设备信息的设备本体单元，用于读取任务信息的UI描述生成单元和/ 或使用任务本体单元和/或设备本体单元的设备信息，并且从读取的任务信息和/或读取设备信息生成UI描述信息，UI描述信息由基于任务的语言进行，以及用于解析UI描述信息以输出基于任务的UI的UI描述解析单元。

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