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1. 发明授权

US07920498B2 Method and apparatus for decoding a control channel in a wireless communication system 有权
标题翻译：在无线通信系统中解码控制信道的方法和装置
公开(公告)号：US07920498B2
公开(公告)日：2011-04-05
申请号：US11623924
申请日：2007-01-17
申请人： Il-Yong Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
发明人： Il-Yong Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
IPC分类号： G08C17/00
CPC分类号： H04L1/0053 , H04L1/0072
摘要： A method of decoding a control channel in a wireless communication system is provided. In the method, a terminal calculates the number of sub-bursts to be used during a next decoding and positions of the sub-bursts, based on a signal-to-noise ratio of at least one of a first burst or a second burst. Then, the terminal compares the calculated number of sub-bursts with a reference value. When the calculated number of sub-bursts is greater than the reference value, the terminal does not receive more bursts or sub-bursts and instead enters into a sleep state. When the calculated number of sub-bursts is smaller than or equal to the reference value, the terminal receives and decodes only sub-bursts at the calculated positions.
摘要翻译：提供了一种解码无线通信系统中的控制信道的方法。在该方法中，终端基于第一突发或第二突发中的至少一个的信噪比来计算下次解码期间要使用的子突发数量和子突发的位置。然后，终端将计算出的子突发数量与参考值进行比较。当所计算的子突发数量大于参考值时，终端不接收更多的突发或子突发，而是进入休眠状态。当计算出的子脉冲数小于或等于参考值时，终端仅在计算的位置接收并解码子突发。

2. 发明授权

US07760797B2 Method of reducing a number of computations in an equalization process and apparatus for performing the same 失效
标题翻译：减少均衡处理中的计算次数的方法及其执行方法
公开(公告)号：US07760797B2
公开(公告)日：2010-07-20
申请号：US11671522
申请日：2007-02-06
申请人： Dong-Wook Seo , Gi-Bong Jeong , Il-Yong Jong , Hee-Su Kim
发明人： Dong-Wook Seo , Gi-Bong Jeong , Il-Yong Jong , Hee-Su Kim
IPC分类号： H03K5/159
CPC分类号： H04L25/03038 , H04L2025/03407 , H04L2025/03477
摘要： A method of reducing a number of computations in an equalization process includes performing a pre-equalization operation on selected first frames from a plurality of frames, and estimating pre-equalization values of second frames based on the pre-equalization values of selected first frames, the second frames being frames which are not selected from the plurality of frames.
摘要翻译：一种减少均衡处理中的计算次数的方法包括：从多个帧中对所选择的第一帧执行预均衡操作，以及基于所选择的第一帧的预均衡值来估计第二帧的预均衡值，第二帧是不是从多个帧中选择的帧。

3. 发明申请

US20070165558A1 METHOD AND APPARATUS FOR DECODING A CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中解码控制信道的方法和装置
公开(公告)号：US20070165558A1
公开(公告)日：2007-07-19
申请号：US11623924
申请日：2007-01-17
申请人： IL-Young Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
发明人： IL-Young Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
IPC分类号： H04B7/185
CPC分类号： H04L1/0053 , H04L1/0072
摘要： A method of decoding a control channel in a wireless communication system is provided. In the method, a terminal calculates the number of sub-bursts to be used during a next decoding and positions of the sub-bursts, based on a signal-to-noise ratio of at least one of a first burst or a second burst. Then, the terminal compares the calculated number of sub-bursts with a reference value. When the calculated number of sub-bursts is greater than the reference value, the terminal does not receive more bursts or sub-bursts and instead enters into a sleep state. When the calculated number of sub-bursts is smaller than or equal to the reference value, the terminal receives and decodes only sub-bursts at the calculated positions.
摘要翻译：提供了一种解码无线通信系统中的控制信道的方法。在该方法中，终端基于第一突发或第二突发中的至少一个的信噪比来计算下次解码期间要使用的子突发数量和子突发的位置。然后，终端将计算出的子突发数量与参考值进行比较。当所计算的子突发数量大于参考值时，终端不接收更多的突发或子突发，而是进入休眠状态。当计算出的子脉冲数小于或等于参考值时，终端仅在计算的位置接收并解码子突发。

4. 发明申请

US20070258515A1 Method of Reducing a Number of Computations in an Equalization Process and Apparatus for Performing the Same 失效
标题翻译：在均衡处理中减少计算次数的方法及其执行装置的方法
公开(公告)号：US20070258515A1
公开(公告)日：2007-11-08
申请号：US11671522
申请日：2007-02-06
申请人： Dong-Woo Seo , Gi-Bong Jeong , Il-Yong Jong , Hee-Su Kim
发明人： Dong-Woo Seo , Gi-Bong Jeong , Il-Yong Jong , Hee-Su Kim
IPC分类号： H03H7/30
CPC分类号： H04L25/03038 , H04L2025/03407 , H04L2025/03477
摘要： A method of reducing a number of computations in an equalization process includes performing a pre-equalization operation on selected first frames from a plurality of frames, and estimating pre-equalization values of second frames based on the pre-equalization values of selected first frames, the second frames being frames which are not selected from the plurality of frames.
摘要翻译：一种减少均衡处理中的计算次数的方法包括：从多个帧中对所选择的第一帧执行预均衡操作，以及基于所选择的第一帧的预均衡值来估计第二帧的预均衡值，第二帧是不是从多个帧中选择的帧。

5. 发明授权

US08219118B2 Method and apparatus for decoding paging message in wireless communication system 有权
标题翻译：在无线通信系统中解码寻呼消息的方法和装置
公开(公告)号：US08219118B2
公开(公告)日：2012-07-10
申请号：US11566753
申请日：2006-12-05
申请人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
发明人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
IPC分类号： H04W68/00
CPC分类号： H04W68/00 , H04W52/0229 , Y02D70/1222 , Y02D70/1224
摘要： A method and mobile device for decoding a paging message transmitted as multiple bursts in a wireless communication system are provided. In the method, only the first burst among four bursts of a transmitted paging message is received and equalized. The equalized first burst is compared (e.g., by computing correlation) with a reference paging message. The first comparison result value obtained from the first comparison is compared with a threshold value. If the first comparison result value is greater than the threshold value, second through fourth bursts of the paging message are not received, and a previous decoded paging message is output and a sleep state is entered. If the comparison result value is not greater than the threshold value, the second through fourth bursts are received and decoded, the decoded paging message is encoded, and a first burst of the encoded paging message is stored as the reference paging message.
摘要翻译：提供了一种用于解码在无线通信系统中作为多个突发发送的寻呼消息的方法和移动设备。在该方法中，仅接收并均衡发送的寻呼消息的四个突发中的第一个突发。将均衡的第一突发与参考寻呼消息进行比较（例如，通过计算相关性）。将从第一比较获得的第一比较结果值与阈值进行比较。如果第一比较结果值大于阈值，则不接收到寻呼消息的第二到第四突发，并且输出先前解码的寻呼消息并输入睡眠状态。如果比较结果值不大于阈值，则接收和解码第二至第四突发，解码的寻呼消息被编码，并且编码的寻呼消息的第一突发被存储为参考寻呼消息。

6. 发明申请

US20070184866A1 METHOD AND APPARATUS FOR DECODING PAGING MESSAGE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中解码寻呼消息的方法和装置
公开(公告)号：US20070184866A1
公开(公告)日：2007-08-09
申请号：US11566753
申请日：2006-12-05
申请人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
发明人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
IPC分类号： H04B7/00
CPC分类号： H04W68/00 , H04W52/0229 , Y02D70/1222 , Y02D70/1224
摘要： A method and mobile device for decoding a paging message transmitted as multiple bursts in a wireless communication system are provided. In the method, only the first burst among four bursts of a transmitted paging message is received and equalized. The equalized first burst is compared (e.g., by computing correlation) with a reference paging message. The first comparison result value obtained from the first comparison is compared with a threshold value. If the first comparison result value is greater than the threshold value, second through fourth bursts of the paging message are not received, and a previous decoded paging message is output and a sleep state is entered. If the comparison result value is not greater than the threshold value, the second through fourth bursts are received and decoded, the decoded paging message is encoded, and a first burst of the encoded paging message is stored as the reference paging message.
摘要翻译：提供了一种用于解码在无线通信系统中作为多个突发发送的寻呼消息的方法和移动设备。在该方法中，仅接收并均衡发送的寻呼消息的四个突发中的第一个突发。将均衡的第一突发与参考寻呼消息进行比较（例如，通过计算相关性）。将从第一比较获得的第一比较结果值与阈值进行比较。如果第一比较结果值大于阈值，则不接收到寻呼消息的第二到第四突发，并且输出先前解码的寻呼消息并输入睡眠状态。如果比较结果值不大于阈值，则接收和解码第二至第四突发，解码的寻呼消息被编码，并且编码的寻呼消息的第一突发被存储为参考寻呼消息。

7. 发明授权

US5806026A Degrouping method for an MPEG 1 audio decoder 失效
标题翻译： MPEG 1音频解码器的去分组方法
公开(公告)号：US5806026A
公开(公告)日：1998-09-08
申请号：US757817
申请日：1996-11-27
申请人： Hee-Su Kim
发明人： Hee-Su Kim
IPC分类号： G06F7/02 , G10L19/02 , G10L19/10 , G10L5/00
CPC分类号： G10L19/0208 , G10L19/10
摘要： A degrouping method for an MPEG 1 decoder for degrouping three consecutive subband samples (X, Y and Z) compressed into one codeword .COPYRGT. by a step number (N) includes the steps determining whether the value of the step number is 3, determining whether the value of the step number is 5 if the value of the step number is not 3, determining whether the value of the step number is 9 if the value of the step number is not 5, searching corresponding values of the subband samples from a first look-up table in the sequence of Z, Y and X, if the value of the step number is 3, searching corresponding values of the subband samples from a second look-up table in the sequence of Z, Y and X, if the value of the step number is 5, and searching corresponding values of the subband samples from a third look-up table in the sequence of Z, Y and X, if the value of the step number is 9, wherein the first, second and third look-up tables have the respective values of the subband samples corresponding to the codeword value. Since the MPEG 1 degrouping method obtains subband samples using look-up tables without using a divider, the number of required cycles is considerably reduced.
摘要翻译：用于对压缩成一个码字并复制和编号（N）的三个连续子带样本（X，Y和Z）进行分组的MPEG1解码器的去分组方法包括以下步骤：确定步骤号的值是否为3，如果步数的值不为3，则步数的值为5，如果步数的值不为5，则确定步号的值是否为9，从第一次查找子带样本的相应值在Z，Y和X的序列中的表，如果步数的值为3，则从Z，Y和X的序列中的第二查找表中搜索子带样本的对应值，如果值步骤号为5，并且如果步数的值为9，则从Z，Y和X的序列中的第三查找表中搜索子带样本的相应值，其中第一，第二和第三外观这些表具有相应的子带样本的相应值码字值。由于MPEG1去组合方法使用查找表获得子带样本而不使用分频器，所以需要的周期数大大减少。

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