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1. 发明授权

US07366874B2 Apparatus and method for dispatching very long instruction word having variable length 有权
标题翻译：用于调度具有可变长度的非常长的指令字的装置和方法
公开(公告)号：US07366874B2
公开(公告)日：2008-04-29
申请号：US10309295
申请日：2002-12-03
申请人： Nak-hee Seong , Kyoung-mook Lim , Seh-woong Jeong , Jae-hong Park , Hyung-jun Im , Gun-young Bae , Young-duck Kim
发明人： Nak-hee Seong , Kyoung-mook Lim , Seh-woong Jeong , Jae-hong Park , Hyung-jun Im , Gun-young Bae , Young-duck Kim
IPC分类号： G06F15/76 , G06F9/38
CPC分类号： G06F9/3891 , G06F9/30167 , G06F9/30181 , G06F9/3853 , G06F9/3885
摘要： Apparatus and method for dispatching a very long instruction word (VLIW) instruction having a variable length are provided. The apparatus for dispatching a VLIW instruction includes a packet buffer for storing at least one or more VLIW instructions, and a decoding unit configured to constitute a VLIW instruction to be currently executed among the VLIW instructions stored in the packet buffer and decode predetermined bits of each sub-instruction contained in the VLIW instruction. The apparatus dispatches a corresponding sub-instruction to an FU which corresponds to each sub-instruction, based on the results of decoding performed in the decoding unit, position information on the sub-instructions that are placed on the packet buffer, and position information on the sub-instructions that are placed in the current VLIW instruction. Sub-instructions can be effectively dispatched to corresponding FUs using simple decoding logic even in a case where the length of the VLIW instruction is not fixed.
摘要翻译：提供了用于调度具有可变长度的非常长的指令字（VLIW）指令的装置和方法。用于调度VLIW指令的装置包括用于存储至少一个或多个VLIW指令的分组缓冲器，以及解码单元，被配置为构成在存储在分组缓冲器中的VLIW指令中当前执行的VLIW指令，并解码每个子指令包含在VLIW指令中。该装置基于在解码单元中执行的解码的结果，对放置在分组缓冲器上的子指令的位置信息，以及关于分组缓冲器上的位置信息的位置信息，分别对应于每个子指令的FU对应的子指令放置在当前VLIW指令中的子指令。即使在VLIW指令的长度不固定的情况下，也可以使用简单的解码逻辑将子指令有效地分派到相应的FU。

2. 发明授权

US09113201B2 Broadcast receiving device and method 有权
标题翻译：广播接收装置及方法
公开(公告)号：US09113201B2
公开(公告)日：2015-08-18
申请号：US13537128
申请日：2012-06-29
申请人： Gun-young Bae
发明人： Gun-young Bae
IPC分类号： H04N7/32 , H04N21/438 , H04N21/433 , H04N21/63 , H04N21/845
CPC分类号： H04N21/4384 , H04N21/4331 , H04N21/632 , H04N21/8453
摘要： A broadcast receiving device and method are provided. The broadcast receiving device includes a receiving unit which selects a channel and receives a first broadcast signal that includes a plurality of frames, a signal processing unit which processes the first broadcast signal, a control unit which controls the receiving unit to select another channel when a channel change command is input, a communication unit which receives from an external device at least one reference frame used to decode a frame, which corresponds to a time when the channel change command was input, from among frames of a second broadcast signal received from the another channel, and a storage unit which stores the at least one reference frame. When the channel change command is input, the signal processing unit decodes the frames of the second broadcast signal by using the at least one reference frame.
摘要翻译：提供广播接收装置和方法。广播接收装置包括：接收单元，其选择信道并接收包括多个帧的第一广播信号;处理第一广播信号的信号处理单元;控制单元，其控制接收单元选择另一频道时的信道改变命令被输入，通信单元从外部设备接收来自从第二广播信号接收到的第二广播信号的帧中的与用于解码帧的至少一个参考帧（对应于输入频道改变命令的时间）另一个通道，以及存储所述至少一个参考帧的存储单元。当输入频道改变命令时，信号处理单元通过使用至少一个参考帧来解码第二广播信号的帧。

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