专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08068569B2 Method and apparatus for signal processing and encoding and decoding 有权
标题翻译：用于信号处理和编码和解码的方法和装置
公开(公告)号：US08068569B2
公开(公告)日：2011-11-29
申请号：US12088959
申请日：2006-10-04
申请人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
IPC分类号： H03D1/04
CPC分类号： H03M7/40 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining difference information and entropy-decoding the difference information according to an entropy coding scheme including time grouping and frequency grouping and data-decoding the difference information according to a data decoding scheme including a pilot difference, a time difference and a frequency difference.
摘要翻译：通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括以下步骤：根据包括时间分组和频率分组的熵编码方案，根据包括导频差分，时差的数据解码方案对差分信息进行数据解码，获得差异信息和熵解码差分信息和频率差。

2. 发明授权

US07865369B2 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor 有权
标题翻译：用于信号处理和编码和解码方法的方法和装置及其装置
公开(公告)号：US07865369B2
公开(公告)日：2011-01-04
申请号：US12089368
申请日：2006-10-09
申请人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
IPC分类号： G10L19/00
CPC分类号： H03M7/40 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a group reference value corresponding to a plurality of data included in one group through grouping and a difference value corresponding to the group reference value and obtaining the data using the group reference value and the difference value.
摘要翻译：公开了一种处理信号的装置及其方法。通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括通过分组获得与一组中包含的多个数据相对应的组参考值和与组参考值相对应的差值，并使用组参考值和差值获得数据的步骤。

3. 发明授权

US07756702B2 Signal processing using pilot based coding 有权
标题翻译：使用基于导频的编码的信号处理
公开(公告)号：US07756702B2
公开(公告)日：2010-07-13
申请号：US12089102
申请日：2006-10-04
申请人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
IPC分类号： G10L11/04 , G10L21/00
CPC分类号： G10L19/18 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/40 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a pilot reference value corresponding to a plurality of data and a pilot difference value corresponding to the pilot reference value and obtaining the data using the pilot reference value and the pilot difference value.
摘要翻译：公开了一种处理信号的装置及其方法。通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括以下步骤：获得对应于多个数据的导频参考值和对应于导频参考值的导频差值，并使用导频参考值和导频差值获得数据。

4. 发明授权

US07751485B2 Signal processing using pilot based coding 有权
标题翻译：使用基于导频的编码的信号处理
公开(公告)号：US07751485B2
公开(公告)日：2010-07-06
申请号：US12089370
申请日：2006-10-09
申请人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
IPC分类号： H04B14/04
CPC分类号： G10L19/00 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/40 , H03M7/42 , H04N21/235 , H04N21/435 , H04S1/007
摘要： Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a group reference value corresponding to a plurality of data included in one group through first grouping and external grouping for the first grouping and a difference value corresponding to the group reference value and obtaining the data using the group reference value and the difference value.
摘要翻译：通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括以下步骤：通过第一分组的第一分组和外部分组以及与组参考值相对应的差值获得与包括在一组中的多个数据相对应的组参考值，并使用组参考获得数据值和差值。

5. 发明授权

US07706905B2 Method for processing audio signal 有权
标题翻译：音频信号处理方法
公开(公告)号：US07706905B2
公开(公告)日：2010-04-27
申请号：US11997321
申请日：2006-07-28
申请人： Hyen-O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Hyo Jin Kim , Yang-Won Jung
发明人： Hyen-O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Hyo Jin Kim , Yang-Won Jung
IPC分类号： G06F17/00
CPC分类号： G10L19/008
摘要： A method for processing an audio signal during the multi-channel audio coding is disclosed. The present invention provides the method for processing an audio signal comprising: generating a fixed output channel using a down-mix signal and a basic matrix; and generating an arbitrary output channel using the fixed output channel and a post matrix.
摘要翻译：公开了一种在多声道音频编码期间处理音频信号的方法。本发明提供了一种用于处理音频信号的方法，包括：使用下混合信号和基本矩阵产生固定输出信道; 以及使用固定输出通道和后置矩阵生成任意输出通道。

6. 发明授权

US07693706B2 Method for generating encoded audio signal and method for processing audio signal 有权
标题翻译：用于产生编码音频信号的方法和用于处理音频信号的方法
公开(公告)号：US07693706B2
公开(公告)日：2010-04-06
申请号：US11997314
申请日：2006-07-28
申请人： Hyen-O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Hyo Jin Kim , Yang-Won Jung
发明人： Hyen-O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Hyo Jin Kim , Yang-Won Jung
IPC分类号： G10L11/00
CPC分类号： G10L19/008
摘要： A method for generating an encoded audio signal, and a method for processing the same during the multi-channel audio coding are disclosed. The present invention provides the method for generating an encoded audio signal comprising: generating basic spatial information including basic configuration information requisite for a multi-channel audio coding process and basic data corresponding to the basic configuration information; and generating extension spatial information including extension configuration information selectively required for the multi-channel audio coding process and extension data corresponding to the extension configuration information.
摘要翻译：公开了一种用于生成编码音频信号的方法及其在多声道音频编码期间的处理方法。本发明提供了一种生成编码音频信号的方法，包括：产生包括多声道音频编码处理所必需的基本配置信息和与基本配置信息对应的基本数据的基本空间信息; 以及生成扩展空间信息，其包括多频音频编码处理选择性地需要的扩展配置信息和对应于扩展配置信息的扩展数据。

7. 发明授权

US07684498B2 Signal processing using pilot based coding 有权
标题翻译：信号处理使用基于导频的编码
公开(公告)号：US07684498B2
公开(公告)日：2010-03-23
申请号：US12089380
申请日：2006-10-04
申请人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
IPC分类号： H04B14/04
CPC分类号： G10L19/18 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/40 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a group reference value corresponding to a plurality of data included in one group and a difference value corresponding to the group reference value through first grouping and internal grouping for the first grouping and obtaining the data using the group reference value and the difference value.
摘要翻译：通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括以下步骤：通过第一分组的第一分组和内部分组获得与一组中包括的多个数据相对应的组参考值和对应于组参考值的差值，并使用组参考获得数据值和差值。

8. 发明授权

US07671766B2 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor 有权
标题翻译：用于信号处理和编码和解码方法的方法和装置及其装置
公开(公告)号：US07671766B2
公开(公告)日：2010-03-02
申请号：US12088872
申请日：2006-10-04
申请人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung , Hyo Jin Kim
IPC分类号： H03M7/00 , H03M7/30
CPC分类号： G10L19/18 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/40 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of hierarchically extracting identification information indicating at least three or more data coding schemes. The identification information indicating two coding schemes having high frequencies of use for the identification information are extracted from different layers.
摘要翻译：通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括分级提取表示至少三个以上的数据编码方式的识别信息的步骤。从不同的层提取表示具有用于识别信息的高频率的两种编码方式的识别信息。

9. 发明授权

US07643562B2 Signal processing using pilot based coding 有权
标题翻译：使用基于导频的编码的信号处理
公开(公告)号：US07643562B2
公开(公告)日：2010-01-05
申请号：US12088866
申请日：2006-10-04
申请人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
发明人： Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
IPC分类号： H04B14/04
CPC分类号： G10L19/18 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/40 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining mode information and obtaining a pilot reference value corresponding to a plurality of data and a pilot difference value corresponding to the pilot reference value according to data attribute indicated by the mode information and obtaining the data using the pilot reference value and the pilot difference value.
摘要翻译：通过互连进行数据编码和熵编码，分组用于提高编码效率。本发明包括以下步骤：根据由模式信息指示的数据属性获得对应于多个数据的模式信息和获得对应于导频参考值的导频差值，并使用导频参考获得数据值和导频差值。

10. 发明申请

US20090161795A1 Method and Apparatus for Processing a Signal 有权
标题翻译：用于处理信号的方法和装置
公开(公告)号：US20090161795A1
公开(公告)日：2009-06-25
申请号：US12083461
申请日：2006-10-13
申请人： Hyen O. Oh , Hyo Jin Kim , Dong Soo Kim , Yang Won Jung , Jae Hyun Lim , Hee Suk Pang
发明人： Hyen O. Oh , Hyo Jin Kim , Dong Soo Kim , Yang Won Jung , Jae Hyun Lim , Hee Suk Pang
IPC分类号： H04L27/00 , G10L19/00 , H04N5/455
CPC分类号： H04H20/89 , G10L19/008 , H04H40/27 , H04H60/82 , H04L5/0007 , H04L5/0044 , H04L25/023 , H04L27/2647 , H04N21/2368 , H04N21/4341 , H04N21/64315 , H04N21/64322 , H04N21/8106 , H04N21/8352
摘要： The present invention relates to a method and apparatus for processing a signal. An object of the present invention devised to solve the problem lies on a method and apparatus for processing a signal, which allows a signal having optimized signal transmission efficiency to be transmitted/received. According to an aspect of the present invention, there is provided a method of processing a signal including receiving a broadcasting signal including audio data coded using a pilot reference value and a pilot difference value, demodulating the broadcasting signal in consideration of a scattered pilot which varies over time and a continual pilot which is fixed over time in a frame of the received broadcasting signal and decoding the demodulated signal to obtain a broadcasting transmission stream, demultiplexing the broadcasting transmission stream to obtain coded audio data in an Internet protocol (IP) packet and an identifier for identifying a method of decoding the audio data, obtaining the pilot reference value corresponding to a plurality of data and the pilot difference value corresponding to the pilot reference value from the coded audio data and obtaining the audio data using the pilot reference value and the pilot difference value.
摘要翻译：本发明涉及一种处理信号的方法和装置。解决问题的本发明的目的在于一种用于处理信号的方法和装置，其允许发送/接收具有优化的信号传输效率的信号。根据本发明的一个方面，提供一种处理信号的方法，包括接收包括使用导频参考值和导频差值编码的音频数据的广播信号，考虑到变化的散射导频解调广播信号随着时间的推移，以及在接收的广播信号的帧中随时间而固定的连续导频，并解码解调的信号以获得广播传输流，解复用广播传输流以获得互联网协议（IP）分组中的编码音频数据，以及用于识别对音频数据进行解码的方法的标识符，从编码的音频数据获得与多个数据相对应的导频参考值和与导频参考值相对应的导频差值，并使用导频参考值获得音频数据;以及导频差值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式