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

EP3148106B1 BROADCASTING SIGNAL RECEIVER AND METHOD THEREOF 有权转让
公开(公告)号：EP3148106B1
公开(公告)日：2019-04-03
申请号：EP16199321.7
申请日：2011-02-23
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04L1/00 , H03M13/00 , H03M13/25 , H03M13/29 , H04B7/04 , H04H60/11 , H04L5/00 , H04B7/10 , H03M13/09 , H03M13/11 , H03M13/15

2. 发明公开

EP3236627A1 METHOD FOR TRANSMITTING AND METHOD FOR RECEIVING A SIGNAL 有权
标题翻译：发送方法和接收信号的方法
公开(公告)号：EP3236627A1
公开(公告)日：2017-10-25
申请号：EP17169747.7
申请日：2008-07-14
申请人： LG Electronics, Inc.
发明人： MOON, Sang Chul , KO, Woo Suk
IPC分类号： H04L27/26
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/0048 , H04L27/2613 , H04L27/2626 , H04L27/2647
摘要： A method of transmitting/receiving a signal and an apparatus for transmitting/receiving a signal are disclosed. The method of receiving a signal includes receiving signal frames temporally shifted via a plurality of radio frequency (RF) channels, demodulating one of the signal frames using first pilot signals and second pilot signals included in the signal frames and compensating for the channel of the demodulated signal frame and decoding service contents from the signal frame of which the channel is compensated for.
摘要翻译：公开了发送/接收信号的方法和发送/接收信号的装置。接收信号的方法包括：接收经由多个射频（RF）信道时间移位的信号帧，使用包括在信号帧中的第一导频信号和第二导频信号来解调信号帧中的一个，并且补偿解调的信道信号帧和解码来自信道被补偿的信号帧的服务内容。

3. 发明授权

EP3029841B1 BROADCAST SIGNAL TRANSMITTER AND RECEIVER, AND BROADCAST SIGNAL TRANSMITTING AND RECEIVING METHOD 有权
标题翻译：广播信号发射机和接收机，以及广播信号发射和接收方法
公开(公告)号：EP3029841B1
公开(公告)日：2017-10-11
申请号：EP16151633.1
申请日：2011-02-01
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04H20/33 , H04L27/26 , H04B7/04
CPC分类号： H04B7/068 , H03M13/09 , H03M13/1102 , H03M13/255 , H04B7/0413 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L5/0023 , H04L5/0044 , H04L5/0053 , H04L5/0091 , H04L27/2602

4. 发明授权

EP2981072B1 BROADCAST SIGNAL TRANSMITTING APPARATUS AND RELATED METHOD 有权
标题翻译：广播信号传输装置及相关方法
公开(公告)号：EP2981072B1
公开(公告)日：2017-08-30
申请号：EP15183926.3
申请日：2011-02-07
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04B7/0413 , H04H20/42 , H04L5/0023 , H04L25/0204 , H04L25/0228 , H04L25/03891 , H04L27/2613 , H04L27/2626 , H04L27/2655

5. 发明公开

EP3148106A1 BROADCASTING SIGNAL RECEIVER AND METHOD THEREOF 有权转让
标题翻译： RUNDFUNKSIGNALEMPFÄNGERSOWIE VERFAHRENDAFÜR
公开(公告)号：EP3148106A1
公开(公告)日：2017-03-29
申请号：EP16199321.7
申请日：2011-02-23
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04L1/00 , H03M13/00 , H03M13/25 , H03M13/29 , H04B7/04 , H04H60/11 , H04L5/00 , H04B7/10 , H03M13/09 , H03M13/11 , H03M13/15
CPC分类号： H04L1/0045 , H03M13/09 , H03M13/1102 , H03M13/152 , H03M13/253 , H03M13/255 , H03M13/2906 , H03M13/6552 , H04B7/0413 , H04B7/10 , H04H60/11 , H04L1/0042 , H04L1/0058 , H04L1/0071 , H04L1/0075 , H04L5/0023 , H04L5/0044 , H04L5/0048
摘要： Disclosed is a broadcasting signal receiver. A broadcasting signal receiver, according to one embodiment of the present invention, comprises: an OFDM demodulator, which OFDM demodulates PLP data and signaling information that are included in a broadcasting signal; a MISO decoder, which MISO decodes MISO-type PLP data, which is included in the PLP data, and the signaling information; a frame de-mapper, which parses a frame by cell de-mapping 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 further includes a MIMO decoder, which MIMO decodes MIMO-type PLP data included in the PLP data, and the frame de-mapper further extracts the signaling information about the next frame, which is included in the frame, from a data symbol section of the frame.
摘要翻译：公开了广播信号接收机。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解调包含在广播信号中的PLP数据和信令信息; MISO解码器，其MISO解码包含在PLP数据中的MISO型PLP数据和信令信息; 帧解映射器，其通过小区解映射PLP数据和信令信息来解析帧; 以及BICM解码器，其对PLP数据和信令信息进行位解交织和FEC解码，其中BICM解码器还包括MIMO解码器，MIMO解码包括在PLP数据中的MIMO型PLP数据，映射器从帧的数据符号部分进一步提取关于包括在帧中的下一帧的信令信息。

6. 发明公开

EP3133758A1 BROADCASTING SIGNAL RECEIVER AND METHOD THEREOF 有权转让
标题翻译：广播信号接收机及其方法
公开(公告)号：EP3133758A1
公开(公告)日：2017-02-22
申请号：EP16190497.4
申请日：2011-02-23
申请人： LG ELECTRONICS INC.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04L1/00 , H04L27/26 , H04H20/72 , H03M13/25 , H04L1/06 , H04L27/00 , H04L27/34 , H03M13/09
摘要： A method of receiving broadcast signals, which entails receiving at least two broadcast signals and demodulating the received broadcast signals by Orthogonal Frequency Division Multiplexing, OFDM, method;
frequency de-interleaving each of the demodulated broadcast signals by a pair of cells;
parsing at least two signal frames in each of the frequency de-interleaved broadcast signals to output a plurality of Physical Layer Pipes, PLPs and signaling information for signaling data of the PLPs;
Bit Interleaved Coded Modulation, BICM, decoding the data of the PLPs with either a Multi-Input Single-Output, MISO scheme or a Multi-Input Multi-Output, MIMO scheme; and
BICM decoding the signaling information with a MISO scheme,
wherein at least one of the signal frames includes a preamble having a P1 symbol and an AP1 symbol, the P1 symbol identifying a format of the preamble, the AP1 symbol including additional transmission parameters.
摘要翻译：一种接收广播信号的方法，其涉及通过正交频分复用OFDM方法接收至少两个广播信号并解调所接收的广播信号; 通过一对小区对每个解调的广播信号进行高频解交织; 分析每个频率解交织的广播信号中的至少两个信号帧，以输出用于PLP的信令数据的多个物理层管道，PLP和信令信息; Bit Interleaved Coded Modulation，BICM，用多输入单输出，MISO方案或多输入多输出MIMO方案对PLP的数据进行解码; 以及用MISO方案对所述信令信息进行BICM解码，其中，所述信号帧中的至少一个包括具有P1码元和AP1码元的前导码，所述P1码元识别所述前导码的格式，所述AP1码元包括附加传输参数。

7. 发明公开

EP3026858A1 APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL AND METHOD OF TRANSMITTING AND RECEIVING A SIGNAL 失效
标题翻译：装置：用于发送和接收信号的发送和接收信号及方法
公开(公告)号：EP3026858A1
公开(公告)日：2016-06-01
申请号：EP16150626.6
申请日：2009-06-03
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04L27/26 , H04L27/34 , H04L1/00 , H04L5/00
CPC分类号： H04L27/2602 , H04L1/0057 , H04L1/0071 , H04L5/0007 , H04L5/0053 , H04L27/34
摘要： The present invention relates to method of transmitting and a method of receiving signals and corresponding apparatus. One aspect of the present invention relates to an efficient layer 1 (L1) signaling and a receiver using the efficient L1 signaling for an efficient cable broadcasting.
摘要翻译：本发明涉及发送方法和接收信号和相应的装置的方法。本发明的一个方面涉及在有效层1（L1）信令和接收器通过高效率的L1在有效的有线广播信号。

8. 发明授权

EP2541907B1 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 有权转让
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：EP2541907B1
公开(公告)日：2016-04-13
申请号：EP11747638.2
申请日：2011-02-23
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04N7/015 , H04B7/04 , H03M13/25 , H03M13/09 , H04H20/22 , H04H60/07 , H04L5/00 , H04L1/00
CPC分类号： H04B7/0413 , H03M13/09 , H03M13/251 , H04H20/22 , H04H60/07 , H04L1/0042 , H04L1/0071 , H04L5/0023 , H04L5/0044 , H04L5/0053 , H04L5/0091

9. 发明公开

EP2981072A1 BROADCAST SIGNAL TRANSMITTING APPARATUS AND RELATED METHOD 有权
标题翻译： VORRICHTUNG ZUM SENDEN VON RUNDFUNKSIGENEN UND ENTSPRECHENDES VERFAHREN
公开(公告)号：EP2981072A1
公开(公告)日：2016-02-03
申请号：EP15183926.3
申请日：2011-02-07
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul
IPC分类号： H04N7/015 , H04L27/26 , H04B7/04 , H04H20/42 , H04L5/00 , H04L25/02 , H04L25/03
CPC分类号： H04B7/0413 , H04H20/42 , H04L5/0023 , H04L25/0204 , H04L25/0228 , H04L25/03891 , H04L27/2613 , H04L27/2626 , H04L27/2655
摘要： Disclosed are a broadcast signal transmitting apparatus and a method for transmitting a broadcast signal wherein at least one of the preamble symbol and one additional preamble symbol include a main part and two guard intervals, wherein the main part is located between the two guard intervals, wherein two guard intervals included in the preamble are generated based on (fsh) of frequency shift and the two guard intervals included in the additional preamble is generated based on (-fsh) of frequency shift, wherein lengths of each of the two guard intervals are different from each other.
摘要翻译：公开了广播信号发送装置和发送广播信号的方法，其中前导码符号和一个附加前同步码符号中的至少一个包括主要部分和两个保护间隔，其中主要部分位于两个保护间隔之间，其中基于频移的（fsh）生成包含在前导码中的两个保护间隔，并且基于频移的（-fsh）生成包含在附加前同步码中的两个保护间隔，其中，两个保护间隔中的每一个的长度不同从彼此

10. 发明授权

EP2541913B1 BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD 有权转让
标题翻译：广播信号发射机/接收机和广播信号发射/接收方法
公开(公告)号：EP2541913B1
公开(公告)日：2015-11-25
申请号：EP11747646.5
申请日：2011-02-23
申请人： LG Electronics Inc.
发明人： KO, Woo Suk , MOON, Sang Chul , HONG, Ho Taek
IPC分类号： H04N7/015 , H04L25/03
CPC分类号： H04L25/03159 , H04L25/03891

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