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1. 发明授权

US08638808B2 Method and apparatus for LDPC transmission over a channel bonded link 有权
标题翻译：通过信道绑定链路进行LDPC传输的方法和装置
公开(公告)号：US08638808B2
公开(公告)日：2014-01-28
申请号：US13402014
申请日：2012-02-22
申请人： David Barr , Michail Tsatsanis , Arndt Mueller , Na Chen
发明人： David Barr , Michail Tsatsanis , Arndt Mueller , Na Chen
IPC分类号： H04J1/00
CPC分类号： H04L1/0041 , H03M13/1102 , H03M13/618 , H04L1/0009 , H04L1/0042 , H04L1/02 , H04L5/0091 , H04L12/2801 , H04L12/2865 , H04L25/14 , H04L27/2602 , H04L47/828 , H04L2001/0096
摘要： A particular overall architecture for transmission over a bonded channel system consisting of two interconnected MoCA (Multimedia over Coax Alliance) 2.0 SoCs (Systems on a Chip) and a method and apparatus for the case of a “bonded” channel network. With a bonded channel network, the data is divided into two segments, the first of which is transported over a primary channel and the second of which is transported over a secondary channel.
摘要翻译：通过由两个互连的MoCA（同轴多媒体联盟）2.0 SoC（片上系统）组成的绑定信道系统的传输的特定总体架构以及用于“绑定”信道网络的情况的方法和装置。使用绑定信道网络，数据被分成两个段，第一段通过主信道传输，第二段通过辅助信道传输。

2. 发明申请

US20120213231A1 Method and apparatus for LDPC transmission over a channel bonded link 有权
标题翻译：通过信道绑定链路进行LDPC传输的方法和装置
公开(公告)号：US20120213231A1
公开(公告)日：2012-08-23
申请号：US13402014
申请日：2012-02-22
申请人： David BARR , Michail TSATSANIS , Arndt MUELLER , Na CHEN
发明人： David BARR , Michail TSATSANIS , Arndt MUELLER , Na CHEN
IPC分类号： H04L12/56 , H04L12/24
CPC分类号： H04L1/0041 , H03M13/1102 , H03M13/618 , H04L1/0009 , H04L1/0042 , H04L1/02 , H04L5/0091 , H04L12/2801 , H04L12/2865 , H04L25/14 , H04L27/2602 , H04L47/828 , H04L2001/0096
摘要： A particular overall architecture for transmission over a bonded channel system consisting of two interconnected MoCA (Multimedia over Coax Alliance) 2.0 SoCs (Systems on a Chip) and a method and apparatus for the case of a “bonded” channel network. With a bonded channel network, the data is divided into two segments, the first of which is transported over a primary channel and the second of which is transported over a secondary channel.
摘要翻译：通过由两个互连的MoCA（同轴多媒体联盟）2.0 SoC（片上系统）组成的绑定信道系统的传输的特定总体架构以及用于“绑定”信道网络的情况的方法和装置。使用绑定信道网络，数据被分成两个段，第一段通过主信道传输，第二段通过辅助信道传输。

3. 发明申请

US20100238790A1 METHOD FOR QUICK MAP RECOVERY IN CASE OF ERROR IN MOCA 有权
标题翻译： MOCA中错误地图快速恢复方法
公开(公告)号：US20100238790A1
公开(公告)日：2010-09-23
申请号：US12415875
申请日：2009-03-31
申请人： Changwen Liu , Arndt Mueller , Ronald Lee
发明人： Changwen Liu , Arndt Mueller , Ronald Lee
IPC分类号： H04L12/26 , H04L29/04
CPC分类号： H04L12/2861
摘要： A method comprises receiving a predetermined length of information, the information including a first MAC Protocol Data Unit (MPDU) being of variable length and including at least one Sub-MPDU; independently decoding the first Sub-MPDU and a plurality of additional portions of the received information, each portion having a length equal to the length of one Sub-MPDU; processing data from the first Sub-MPDU; and determining from the processed data how many of the other decoded portions constitute Sub-MPDUs of the received MPDU.
摘要翻译：一种方法包括接收预定长度的信息，所述信息包括可变长度并且包括至少一个子MPDU的第一MAC协议数据单元（MPDU）; 独立解码第一子MPDU和接收信息的多个附加部分，每个部分具有等于一个子MPDU的长度的长度; 处理来自第一子MPDU的数据; 并根据所处理的数据确定其他解码部分中有多少构成接收到的MPDU的子MPDU。

4. 发明授权

US09008077B2 Method for quick map recovery in case of error in MoCA 有权
标题翻译：在MoCA出现错误的情况下快速恢复地图的方法
公开(公告)号：US09008077B2
公开(公告)日：2015-04-14
申请号：US12415875
申请日：2009-03-31
申请人： Changwen Liu , Arndt Mueller , Ronald Lee
发明人： Changwen Liu , Arndt Mueller , Ronald Lee
IPC分类号： H04L12/28
CPC分类号： H04L12/2861
摘要： A method comprises receiving a predetermined length of information, the information including a first MAC Protocol Data Unit (MPDU) being of variable length and including at least one Sub-MPDU; independently decoding the first Sub-MPDU and a plurality of additional portions of the received information, each portion having a length equal to the length of one Sub-MPDU; processing data from the first Sub-MPDU; and determining from the processed data how many of the other decoded portions constitute Sub-MPDUs of the received MPDU.
摘要翻译：一种方法包括接收预定长度的信息，所述信息包括可变长度并且包括至少一个子MPDU的第一MAC协议数据单元（MPDU）; 独立解码第一子MPDU和接收信息的多个附加部分，每个部分具有等于一个子MPDU的长度的长度; 处理来自第一子MPDU的数据; 并根据所处理的数据确定其他解码部分中有多少构成接收到的MPDU的子MPDU。

5. 发明授权

US08711848B2 High-efficiency preambles for communications systems over pseudo-stationary communication channels 有权
标题翻译：通信系统在伪静态通信信道上的高效率前导码
公开(公告)号：US08711848B2
公开(公告)日：2014-04-29
申请号：US13466582
申请日：2012-05-08
申请人： Arndt Mueller
发明人： Arndt Mueller
IPC分类号： H04L12/28 , H04L27/26
CPC分类号： H04L12/2801 , H04L25/0226 , H04L27/2613 , H04L27/2662
摘要： A method includes appending a preamble to a data packet and transmitting the preamble and data packet over a communication channel in the network. The preamble may be a Beacon, Admission, Broadcast, or High-Throughput Preamble. The Beacon Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CEBeacon, CEBeacon. The Admission Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CE, CE. The Broadcast Preamble includes the following symbols LS1, LS1, LS1, LS1, CP0, CE, CE. The high-throughput preamble includes the following symbols CP0, CE. The SS symbol includes 64 bits, the LS1, LS2, and CP0 symbols include 192 bits, the CE symbol includes 512 bits, and the CEBeacon symbol is a subset of CE.
摘要翻译：一种方法包括将前导码附加到数据分组，并通过网络中的通信信道发送前同步码和数据分组。前导码可以是信标，接收，广播或高吞吐量前缀。信标前导码包括以下符号SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，LS1，LS1，LS1，LS1，LS1，LS1，LS1，LS1，CP0，CEBeacon ，CEBeacon。入场前导码包括以下符号SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，LS1，LS1，LS1，LS1，LS1，LS1，LS1，LS1，CP0，CE ，CE。广播前导码包括以下符号LS1，LS1，LS1，LS1，CP0，CE，CE。高吞吐量前置码包括以下符号CP0，CE。 SS符号包括64位，LS1，LS2和CP0符号包括192位，CE符号包括512位，CEBeacon符号是CE的子集。

6. 发明授权

US08418036B2 Method and apparatus for performing forward error correction in an orthogonal frequency division multiplexed communication network 有权
标题翻译：在正交频分复用通信网络中执行前向纠错的方法和装置
公开(公告)号：US08418036B2
公开(公告)日：2013-04-09
申请号：US12581063
申请日：2009-10-16
申请人： Shaw Yuan , Arndt Mueller
发明人： Shaw Yuan , Arndt Mueller
IPC分类号： H03M13/00
CPC分类号： H04L1/0041 , H04L1/0057
摘要： According to some embodiments of the disclosed method and apparatus, systems and methods are provided that utilize extra payload capacity present in a symbol pad of a PHY payload to decrease the coding rate of an FEC coding scheme without increasing the symbol rate or decreasing the PHY rate of a corresponding data transmission. If a symbol pad length that would result from encoding a MAC frame using a default coding scheme would be at least as great as a parity length of the default coding scheme, and a new coding scheme maintaining the same parity length but having a reduced information bit length may be determined and used to encode the MAC frame. Owing the reduced information bit length, the new coding scheme has a reduced coding rate, but maintains the same number of OFDM symbols as the default coding scheme.
摘要翻译：根据所公开的方法和装置的一些实施例，提供了利用存在于PHY有效负载的符号焊盘中的额外有效载荷能力来降低FEC编码方案的编码率而不增加符号率或降低PHY速率的系统和方法的相应数据传输。如果使用默认编码方案对MAC帧进行编码而产生的符号衬垫长度将至少与默认编码方案的奇偶校验长度一样大，并且保持相同奇偶校验长度但具有减小的信息位的新编码方案可以确定长度并用于对MAC帧进行编码。由于减少的信息比特长度，新的编码方案具有降低的编码率，但是与默认编码方案保持相同数量的OFDM符号。

7. 发明申请

US20100061403A1 High Efficiency Preambles for Communications Systems Over Pseudo-Stationary Communication Channels 有权
标题翻译：用于通过伪静态通信信道的通信系统的高效率前缀
公开(公告)号：US20100061403A1
公开(公告)日：2010-03-11
申请号：US12557288
申请日：2009-09-10
申请人： Arndt MUELLER
发明人： Arndt MUELLER
IPC分类号： H04L29/02 , H04L27/18
CPC分类号： H04L12/2801 , H04L25/0226 , H04L27/2613 , H04L27/2662
摘要： A method includes appending a preamble to a data packet and transmitting the preamble and data packet over a communication channel in the network. The preamble may be a Beacon, Admission, Broadcast, or High-Throughput Preamble. The Beacon Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CEBeacon, CEBeacon. The Admission Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CE, CE. The Broadcast Preamble includes the following symbols LS1, LS1, LS1, LS1, CP0, CE, CE. The high-throughput preamble includes the following symbols CP0, CE. The SS symbol includes 64 bits, the LS1, LS2, and CP0 symbols include 192 bits, the CE symbol includes 512 bits, and the CEBeacon symbol is a subset of CE.
摘要翻译：一种方法包括将前导码附加到数据分组，并通过网络中的通信信道发送前同步码和数据分组。前导码可以是信标，接收，广播或高吞吐量前缀。信标前导码包括以下符号SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，LS1，LS1，LS1，LS1，LS1，LS1，LS1，LS1，CP0，CEBeacon ，CEBeacon。入场前导码包括以下符号SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，LS1，LS1，LS1，LS1，LS1，LS1，LS1，LS1，CP0，CE ，CE。广播前导码包括以下符号LS1，LS1，LS1，LS1，CP0，CE，CE。高吞吐量前置码包括以下符号CP0，CE。 SS符号包括64位，LS1，LS2和CP0符号包括192位，CE符号包括512位，CEBeacon符号是CE的子集。

8. 发明申请

US20050180310A1 Methods and systems for implementing a pseudo-noise signaling mechanism in wireless communication 有权
标题翻译：在无线通信中实现伪噪声信令机制的方法和系统
公开(公告)号：US20050180310A1
公开(公告)日：2005-08-18
申请号：US10779131
申请日：2004-02-13
申请人： Arndt Mueller , Karthik Ramasubramanian
发明人： Arndt Mueller , Karthik Ramasubramanian
IPC分类号： H04J9/00 , H04L27/26
CPC分类号： H04L27/2602 , H04L27/2613
摘要： In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that implements a first data packet, and one or more devices configurable to communicate according to a second protocol that implements a second data packet having a predetermined quadrature component. The one or more devices configurable to communicate according to the second protocol associate detection of the predetermined quadrature component with a function that is not supported by the one or more devices that communicate according to the first protocol.
摘要翻译：在至少一些实施例中，系统可以包括可配置为根据实现第一数据分组的第一协议进行通信的一个或多个设备，以及可配置为根据实现具有第二数据分组的第二数据分组进行通信的一个或多个设备预定的正交分量。可配置为根据第二协议通信的一个或多个设备将预定正交分量的检测与根据第一协议通信的一个或多个设备不支持的功能相关联。

9. 发明授权

US09100256B2 Systems and methods for determining the number of channel estimation symbols based on the channel coherence bandwidth 有权
标题翻译：基于信道相干带宽确定信道估计符号数目的系统和方法
公开(公告)号：US09100256B2
公开(公告)日：2015-08-04
申请号：US12491782
申请日：2009-06-25
申请人： Arndt Mueller
发明人： Arndt Mueller
IPC分类号： H04W4/00 , H04L27/26 , H04L25/02
CPC分类号： H04L27/28 , H04L25/0202 , H04L27/2607 , H04L27/2647
摘要： Various systems and methods are provided for channel estimation. These systems and methods (a) determine a coherence bandwidth for the channel, (b) adapt the channel estimation based on the coherence bandwidth, and (c) perform channel estimation by transmitting a channel estimation symbol over a channel. In some embodiments, the channel estimation is adapted based on the coherence bandwidth. This may include selecting a number of channel estimation symbols to transmit in a packet. Additionally, the number of channel estimation symbols transmitted in a packet can be selected by increasing the number of channel estimation symbols when the coherence bandwidth of the channel is high or decreasing the number of channel estimation symbols when the coherence bandwidth of the channel is low.
摘要翻译：提供各种系统和方法用于信道估计。这些系统和方法（a）确定信道的相干带宽，（b）基于相干带宽适应信道估计，以及（c）通过在信道上发送信道估计符号来执行信道估计。在一些实施例中，基于相干带宽来调整信道估计。这可以包括选择在数据包中传输的多个信道估计符号。此外，当信道的相干带宽高时，可以通过增加信道估计符号的数量来选择在分组中发送的信道估计符号的数量，或者当信道的相干带宽低时，减少信道估计符号的数量。

10. 发明授权

US08553727B2 Method and apparatus for LDPC transmission over a channel bonded link 有权
标题翻译：通过信道绑定链路进行LDPC传输的方法和装置
公开(公告)号：US08553727B2
公开(公告)日：2013-10-08
申请号：US12833827
申请日：2010-07-09
申请人： Michail Tsatsanis , Arndt Mueller , David Barr , Na Chen
发明人： Michail Tsatsanis , Arndt Mueller , David Barr , Na Chen
IPC分类号： H04J1/00 , H04L5/00 , H04L12/28 , H04L25/14
CPC分类号： H04L5/0046 , H04L5/00 , H04L5/0007 , H04L5/0044 , H04L12/2801 , H04L12/2863 , H04L12/2865 , H04L12/2869 , H04L25/14
摘要： A particular overall architecture for transmission over a bonded channel system consisting of two interconnected MoCA (Multimedia over Coax Alliance) 2.0 SoCs (“Systems on a Chip) and a method and apparatus for the case of a “bonded” channel network. With a bonded channel network, the data is divided into two segments, the first of which is transported over a primary channel and the second of which is transported over a secondary channel.
摘要翻译：用于通过由两个互连的MoCA（同轴多媒体联盟）2.0 SoC（“片上系统”）组成的绑定信道系统的传输的特定总体架构以及用于“绑定”信道网络的情况的方法和装置。信道网络，数据被分为两个段，第一段通过主信道传输，第二段通过辅助信道传输。

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