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. 发明公开

EP2541923A4 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 有权转让
公开(公告)号：EP2541923A4
公开(公告)日：2014-03-26
申请号：EP11747686
申请日：2011-02-23
申请人： LG ELECTRONICS INC , HONG HO TAEK
发明人： KO WOO SUK , MOON SANG CHUL
IPC分类号： H04N7/015 , H04B7/04 , H04H60/11 , H04L1/00 , H04L27/26
CPC分类号： H04L1/006 , H04H60/11 , H04L1/0041 , H04L1/0045 , H04L1/0071 , H04L27/2647

2. 发明公开

EP2541920A4 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 审中-公开
公开(公告)号：EP2541920A4
公开(公告)日：2014-02-26
申请号：EP11747676
申请日：2011-02-23
申请人： LG ELECTRONICS INC , HONG HO TAEK
发明人： KO WOO SUK , MOON SANG CHUL
IPC分类号： H04L1/00 , H03M13/25 , H04B7/04 , H04H60/11 , H04L27/26
CPC分类号： H04L1/0072 , H03M13/09 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/27 , H04B7/0413 , H04B7/10 , H04L1/0042 , H04L1/0057 , H04L1/0071 , H04L27/2626

3. 发明公开

EP2541926A2 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 有权转让
标题翻译：联合国反腐败者联合国反恐怖主义
公开(公告)号：EP2541926A2
公开(公告)日：2013-01-02
申请号：EP11747692.9
申请日：2011-02-23
申请人： LG Electronics Inc. , Hong, Ho Taek
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04L27/26 , H04B7/04
CPC分类号： H04H60/11 , H03M13/09 , H03M13/251 , H04L1/0047 , H04L1/0071 , H04L25/03159 , H04L25/03891 , H04L27/2647
摘要： A broadcasting signal receiver, according to one embodiment of the present invention, comprises: an OFDM demodulator, which OFDM demodulates PLP data and signaling information, which are included in a broadcasting signal; a MISO decoder, which MISO decodes MISO-type PLP data, included in the PLP data; a frame de-mapper, which parses a frame by cell demapping the PLP data and the signaling information; and a BICM decoder, which bit de-interleaves and FEC decodes the PLP data and the signaling information, wherein the BICM decoder includes a first BICM decoding block, which MIMO decodes first MIMO-type PLP data, included in the PLP data, and the first BICM decoding block includes a time de-interleaver, which de-interleaves the first PLP data in a time domain, a cell de-interleaver, which de-interleaves the first time-de-interleaved PLP data in cell units, and a MIMO decoder, which MIMO decodes the first cell-de-interleaved PLP data.
摘要翻译：根据本发明的一个实施例的广播信号接收机包括：OFDM解调器，OFDM解调器包括在广播信号中的PLP数据和信令信息; MISO解码器，MISO解码包含在PLP数据中的MISO型PLP数据; 帧去映射器，其通过对PLP数据和信令信息进行解映射来解析帧; 以及BICM解码器，其对PLP数据和信令信息进行比特解交织和FEC解码，其中BICM解码器包括第一BICM解码块，其中MIMO解码包括在PLP数据中的第一MIMO型PLP数据，以及第一BICM解码块包括对时域中的第一PLP数据进行解交织的时间去交织器，以小区为单位去交织第一时分解交织PLP数据的小区解交织器，以及MIMO 解码器，其MIMO解码第一个单元解交织的PLP数据。

4. 发明公开

EP2541926A4 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 有权转让
公开(公告)号：EP2541926A4
公开(公告)日：2013-10-30
申请号：EP11747692
申请日：2011-02-23
申请人： LG ELECTRONICS INC , HONG HO TAEK
发明人： KO WOO SUK , MOON SANG CHUL
IPC分类号： H04L1/00 , H04B7/04 , H04L25/03 , H04L27/26 , H04N7/015
CPC分类号： H04H60/11 , H03M13/09 , H03M13/251 , H04L1/0047 , H04L1/0071 , H04L25/03159 , H04L25/03891 , H04L27/2647

5. 发明公开

EP2541927A2 BROADCASTING SIGNAL TRANSMISSION DEVICE, BROADCASTING SIGNAL RECEPTION DEVICE, AND METHOD FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL USING SAME 有权转让
标题翻译： DEVICE FOR无线电广播信号设备用于接收广播信号和方法用于发送和接收广播信号的THAT
公开(公告)号：EP2541927A2
公开(公告)日：2013-01-02
申请号：EP11747693.7
申请日：2011-02-23
申请人： LG Electronics Inc. , Hong, Ho Taek
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04L27/26 , H04B7/04
CPC分类号： H04N21/4343 , H03M13/09 , H03M13/251 , H03M13/2796 , H04B7/0413 , H04H60/11 , H04L1/0041 , H04L1/0047 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L27/2613 , H04L27/2647 , H04N19/66 , H04N21/2362 , H04N21/262 , H04N21/42676 , H04N21/431 , H04N21/4345 , H04N21/4382 , H04N21/440227 , H04N21/64322 , H04N21/84
摘要： Disclosed is a broadcasting signal transmission device, a broadcasting signal reception device, and a method for transmitting/receiving a broadcasting signal using same. The method for receiving the broadcasting signal comprises the following steps: receiving the broadcasting signal, which includes a transmission frame, wherein the transmission frame includes a plurality of PLPs, which transmit components that constitute a broadcasting service, first signaling information and second signaling information, which include the signaling information of the plurality of PLPs, a first preamble signal, which has been signaled with a preamble format, and a second preamble signal, which has been signaled with pilot pattern information, wherein one of the plurality of PLPs is a base PLP, which includes a program number that corresponds to the broadcasting service and program map table information, which has been signaled with identifying information for each of the PLPs; demodulating the broadcasting signal based on the first and the second preamble signals; FEC decoding the demodulated broadcasting signal; and identifying a PLP group that includes the plurality of PLP from the FEC decoded broadcasting signal based on the first and the second signaling information, decoding at least one PLP of the identified PLP group, and providing the broadcasting service.
摘要翻译：公开了一种广播信号传送装置，广播信号接收装置，和用于发送/使用相同接收广播信号的方法。用于接收广播信号的方法，包括以下步骤：接收所述广播信号，其中包括一个传输帧，worin该传输帧包括的PLP，其中发送组件并构成一个广播服务，第一信令信息和第二信令信息的复数，其中包括的PLP的多个信令信息，第一前导信号，该信号已经用信号与前同步码格式，以及第二前序信号，这已被发信号通知与导频模式信息，worin PLP的多个一个是基 PLP，其中包括没有对应于广播服务和节目映射表信息，这已经标志着对识别按照PLP的信息的程序数量; 解调基于所述第一和所述第二前导信号的广播信号; FEC解码解调广播信号; 识别和一个PLP组未包括PLP的来自FEC所述多个经解码的广播信号基于所述第一和第二信令信息，解码所述PLP识别的组中的至少一个PLP;以及提供所述广播服务。

6. 发明公开

EP2541923A2 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 有权转让
标题翻译：联合国发言人苏格兰独联体发言人 - “EMPFANGSVERFAHREN”
公开(公告)号：EP2541923A2
公开(公告)日：2013-01-02
申请号：EP11747686.1
申请日：2011-02-23
申请人： LG Electronics Inc. , Hong, Ho Taek
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04B7/04
CPC分类号： H04L1/006 , H04H60/11 , H04L1/0041 , H04L1/0045 , H04L1/0071 , H04L27/2647
摘要： A broadcasting signal reception method, according to one embodiment of the present invention, comprises the following steps: outputting signaling information, which is included in a broadcasting signal, by MISO decoding the broadcasting signal; OFDM demodulating PLP data, which is included in the broadcasting signal, using the signaling information; parsing a frame by cell de-mapping the PLP data using the signaling information; and bit de-interleaving and FEC decoding the PLP data using the signaling information, wherein the step of bit de-interleaving and FEC decoding the PLP data includes the step of MISO- or MIMO-decoding the PLP data, and the step of parsing a frame includes the step of extracting PLP data cells in pairs from a frequency domain.
摘要翻译：根据本发明的一个实施例的广播信号接收方法包括以下步骤：通过对广播信号进行MISO解码来输出包含在广播信号中的信令信息; 使用信令信息在广播信号中包含的OFDM解调PLP数据; 通过使用信令信息解映射PLP数据来解析帧; 以及使用所述信令信息对所述PLP数据进行位解交织和FEC解码，其中所述PLP数据的位去交织和FEC解码步骤包括对所述PLP数据进行MISO或MIMO解码的步骤，以及解析所述PLP数据的步骤帧包括从频域成对地提取PLP数据单元的步骤。

7. 发明公开

EP2541922A2 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 审中-公开
标题翻译： RUNDFUNKSIGNALSENDEVERFAHREN
公开(公告)号：EP2541922A2
公开(公告)日：2013-01-02
申请号：EP11747685.3
申请日：2011-02-23
申请人： LG Electronics Inc. , Hong, Ho Taek
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04B7/04 , H04L27/26
CPC分类号： H04H60/11 , H03M13/09 , H03M13/251 , H04B7/0413 , H04B7/10 , H04L1/0042 , H04L1/0057 , H04L1/0071 , H04L1/0072 , H04L27/2626
摘要： A broadcasting signal transmission method, according to one embodiment of the present invention, comprises the following steps: FEC encoding and bit interleaving PLP data and signaling information; building a frame by cell mapping the PLP data and the signaling information; and OFDM modulating the PLP data and the signaling information, wherein the step of FEC encoding and bit interleaving includes the steps of for MISO encoding first PLP data, MIMO encoding second PLP data, and MISO encoding the signaling information, and the step of building a frame includes the step of cell mapping PLP data cells in pairs in a frequency domain.
摘要翻译：根据本发明的一个实施例的广播信号传输方法包括以下步骤：FEC编码和比特交织PLP数据和信令信息; 通过单元格映射PLP数据和信令信息来构建一个帧; 以及OFDM调制PLP数据和信令信息，其中FEC编码和比特交织的步骤包括以下步骤：对第一PLP数据进行MISO编码，对MIMO编码第二PLP数据，以及对信令信息进行MISO编码的步骤，以及构建帧包括在频域中成对地对PLP数据信元进行单元映射的步骤。

8. 发明公开

EP2541921A4 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 无效转让
标题翻译：无线电信号发射器和无线电接收器和无线电信号发送和接收方法
公开(公告)号：EP2541921A4
公开(公告)日：2014-09-17
申请号：EP11747682
申请日：2011-02-23
申请人： LG ELECTRONICS INC , HONG HO TAEK
发明人： KO WOO SUK , MOON SANG CHUL
IPC分类号： H04L1/00 , H04H20/72 , H04L5/00 , H04L27/26
CPC分类号： H04L5/0053 , H03M13/09 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/27 , H03M13/2906 , H03M13/356 , H04B7/0413 , H04B7/10 , H04L1/0042 , H04L1/0057 , H04L1/007 , H04L1/0071 , H04L5/0023 , H04L5/0044 , H04L5/0091
摘要： A broadcasting signal transmission method, according to one embodiment of the present invention, comprises the following steps: FEC encoding and bit interleaving PLP data and signaling information; building a frame by cell mapping the PLP data and the signaling information; and OFDM modulating the PLP data and the signaling information, wherein the step of FEC encoding and bit interleaving includes the steps of MISO encoding first PLP data, MIMO encoding second PLP data, and MISO encoding the signaling information, and the step of building a frame includes the steps of cell mapping PLP data cells in pairs in a frequency domain and interleaving the PLP data cells in pairs in the frequency domain.

9. 发明公开

EP2541925A2 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 无效转让
标题翻译：联合国发言人苏格兰独联体发言人 - “EMPFANGSVERFAHREN”
公开(公告)号：EP2541925A2
公开(公告)日：2013-01-02
申请号：EP11747688.7
申请日：2011-02-23
申请人： LG Electronics Inc. , Hong, Ho Taek
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04B7/04
CPC分类号： H04L27/2602 , H03M13/09 , H04H20/72 , H04H40/27 , H04H60/11 , H04L27/32
摘要： A broadcasting signal reception method, according to one embodiment of the present invention, comprises the following steps: outputting signaling information, which is included in a broadcasting signal, by MISO decoding the broadcasting signal; OFDM demodulating PLP data, which is included in the broadcasting signal, using the signaling information; parsing a frame by cell de-mapping the PLP data using signaling information; and bit de-interleaving and FEC decoding the PLP data using the signaling information, wherein the step of bit de-interleaving and FEC decoding the PLP data includes the step of MISO- or MIMO-decoding the PLP data, and the step of OFDM demodulation includes the step of detecting an additional preamble symbol, which is included in the broadcasting signal.
摘要翻译：根据本发明的一个实施例的广播信号接收方法包括以下步骤：通过对广播信号进行MISO解码来输出包含在广播信号中的信令信息; 使用信令信息在广播信号中包含的OFDM解调PLP数据; 通过使用信令信息解映射PLP数据来解析帧; 以及使用信令信息对PLP数据进行位解交织和FEC解码，其中对PLP数据进行比特解交织和FEC解码的步骤包括对PLP数据进行MISO或MIMO解码的步骤，以及OFDM解调步骤包括检测包括在广播信号中的附加前导符号的步骤。

10. 发明公开

EP2541921A2 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 无效转让
标题翻译：联合国发言人苏格兰独联体发言人 - “EMPFANGSVERFAHREN”
公开(公告)号：EP2541921A2
公开(公告)日：2013-01-02
申请号：EP11747682.0
申请日：2011-02-23
申请人： LG Electronics Inc. , Hong, Ho Taek
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04N7/04 , H04L27/26
CPC分类号： H04L5/0053 , H03M13/09 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/27 , H03M13/2906 , H03M13/356 , H04B7/0413 , H04B7/10 , H04L1/0042 , H04L1/0057 , H04L1/007 , H04L1/0071 , H04L5/0023 , H04L5/0044 , H04L5/0091
摘要： A broadcasting signal transmission method, according to one embodiment of the present invention, comprises the following steps: FEC encoding and bit interleaving PLP data and signaling information; building a frame by cell mapping the PLP data and the signaling information; and OFDM modulating the PLP data and the signaling information, wherein the step of FEC encoding and bit interleaving includes the steps of MISO encoding first PLP data, MIMO encoding second PLP data, and MISO encoding the signaling information, and the step of building a frame includes the steps of cell mapping PLP data cells in pairs in a frequency domain and interleaving the PLP data cells in pairs in the frequency domain.
摘要翻译：根据本发明的一个实施例的广播信号传输方法包括以下步骤：FEC编码和比特交织PLP数据和信令信息; 通过单元格映射PLP数据和信令信息来构建一个帧; 以及OFDM调制PLP数据和信令信息，其中FEC编码和比特交织的步骤包括MISO编码第一PLP数据，MIMO编码第二PLP数据和对信令信息进行MISO编码的步骤，以及构建帧包括在频域中成对地对PLP数据单元进行单元映射并且在频域中成对交织PLP数据单元的步骤。

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