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1. 发明专利

JP2015008542A トレリスベースの方法およびそのシステム有权
标题翻译：基于TRELLIS的方法和系统
公开(公告)号：JP2015008542A
公开(公告)日：2015-01-15
申请号：JP2014211484
申请日：2014-10-16
申请人：コーヒレント・ロジックス・インコーポレーテッド , Coherent Logix Inc
发明人： DRUMM DAVID B , JAMES P GOLAB , JAN D GARMANY , KEVIN L SHELBY , DOERR MICHAEL B
IPC分类号： H03M13/41
CPC分类号： H04L1/006 , H03M13/2957 , H03M13/3972 , H03M13/6325 , H03M13/6331 , H03M13/6561 , H03M13/6569 , H04L1/0054
摘要：【課題】シンボルデータシーケンスYから情報を再生する受信システムおよび方法。シンボルデータシーケンスYは、送信機によってチャンネル上に送出されたシンボルデータシーケンスXに対応する。シンボルデータシーケンスXは、関連情報ビットに基づいて送信機によって生成される。【解決手段】受信機において、2つ以上のプロセッサからなる組は、シンボルデータシーケンスYの2つ以上の重複サブシーケンスに対して並行して動作する。この場合、シンボルデータシーケンスYの2つ以上の重複サブシーケンスのそれぞれは、トレリスの各部に対応する。トレリスは、シンボルデータシーケンスYにおける冗長性を示す。この並行動作によって、関連情報ビットに対する軟推定が生成される。この軟推定を使用して、関連情報ビットに対応する受信メッセージを形成できる。【選択図】図1A
摘要翻译：要解决的问题：提供一种用于从符号数据序列Y恢复信息的接收机系统和方法，该符号数据序列Y对应于由发射机根据相关信息比特生成的符号数据序列X，并由发射机发射到信道上。：在接收机处，一组两个或更多个处理器在符号数据序列Y的两个或更多个重叠子序列上并行操作，其中符号数据序列Y的两个或更多个重叠子序列中的每一个对应于格子网格描述符号数据序列Y中的冗余。并行操作的动作产生相关信息比特的软估计。软估计可用于形成对应于相关信息位的接收消息。

2. 发明专利

JP2013219774A Transmission of multimedia streams to mobile devices with variable training information 有权
标题翻译：将多媒体流传输到具有可变培训信息的移动设备
公开(公告)号：JP2013219774A
公开(公告)日：2013-10-24
申请号：JP2013092056
申请日：2013-04-25
申请人： Coherent Logix Inc , コーヒレント・ロジックス・インコーポレーテッド
发明人： KEVIN A SHELBY , PETER J NYSEN , MICHAEL B DOERR
IPC分类号： H04H40/27 , H04B3/10 , H04B7/005 , H04H20/57 , H04J11/00
CPC分类号： H04L25/0226 , H04H20/42 , H04H20/57 , H04H60/07 , H04L1/0079 , H04L25/03006 , H04L2025/03796 , H04N21/2365 , H04N21/2383 , H04N21/41422 , H04N21/4347 , H04N21/64315
摘要： PROBLEM TO BE SOLVED: To provide a system and method for wirelessly transmitting audiovisual information.SOLUTION: Training information may be stored in a memory. A plurality of packets may be generated, including the training information. The plurality of packets may also include audiovisual information. The plurality of packets may include first information identifying a first training pattern among a plurality of possible training patterns. The first training pattern may specify one or more locations of the training information in the plurality of packets. The first information may be used by a receiver to determine the first training pattern among the plurality of possible training patterns. The plurality of packets may be transmitted in a wireless manner.
摘要翻译：要解决的问题：提供一种用于无线传输视听信息的系统和方法。解决方案：训练信息可以存储在存储器中。可以生成包括训练信息的多个分组。多个分组还可以包括视听信息。多个分组可以包括识别多个可能的训练模式中的第一训练模式的第一信息。第一训练模式可以指定多个分组中的训练信息的一个或多个位置。接收机可以使用第一信息来确定多个可能训练模式中的第一训练模式。多个分组可以以无线方式发送。

3. 发明专利

JP2014017888A Trellis-based method and system 有权
标题翻译：基于TRELLIS的方法和系统
公开(公告)号：JP2014017888A
公开(公告)日：2014-01-30
申请号：JP2013226842
申请日：2013-10-31
申请人： Coherent Logix Inc , コーヒレント・ロジックス・インコーポレーテッド
发明人： DRUMM DAVID B , JAMES P GOLAB , JAN D GARMANY , KEVIN L SHELBY , DOERR MICHAEL B
IPC分类号： H03M13/41
CPC分类号： H04L1/006 , H03M13/2957 , H03M13/3972 , H03M13/6325 , H03M13/6331 , H03M13/6561 , H03M13/6569 , H04L1/0054
摘要： PROBLEM TO BE SOLVED: To provide a receiver system and method for recovering information from a symbol data sequence Y that corresponds to a symbol data sequence X generated by a transmitter on the basis of associated information bits and transmitted onto a channel by the transmitter.SOLUTION: At a receiver, a set of two or more processors operate in parallel on two or more overlapping subsequences of the symbol data sequence Y, where each of the two or more overlapping subsequences of the symbol data sequence Y corresponds to a respective portion of a trellis. The trellis describes redundancy in the symbol data sequence Y. The action of operating in parallel generates soft estimates for the associated information bits. The soft estimates are useable to form a receive message corresponding to the associated information bits.
摘要翻译：要解决的问题：提供一种用于从符号数据序列Y恢复信息的接收机系统和方法，该符号数据序列Y对应于由发射机根据相关信息比特生成的符号数据序列X，并由发射机发射到信道上。：在接收机处，一组两个或更多个处理器在符号数据序列Y的两个或更多个重叠子序列上并行操作，其中符号数据序列Y的两个或更多个重叠子序列中的每一个对应于格。网格描述符号数据序列Y中的冗余。并行操作的动作产生相关信息比特的软估计。软估计可用于形成对应于相关信息位的接收消息。

4. 发明专利

JP2013150341A Transceiver for transceiving audiovisual information and system therefor 有权
标题翻译：收发音乐信息和系统的收发器
公开(公告)号：JP2013150341A
公开(公告)日：2013-08-01
申请号：JP2013050176
申请日：2013-03-13
申请人： Coherent Logix Inc , コーヒレント・ロジックス・インコーポレーテッド
发明人： KEVIN A SHELBY , PETER J NYSEN , MICHAEL B DOERR
IPC分类号： H04N21/2383 , H04N5/44 , H04N21/235
CPC分类号： H04L65/607 , H03M13/1102 , H03M13/2732 , H03M13/29 , H03M13/2906 , H03M13/2909 , H03M13/2936 , H03M13/2957 , H03M13/6583 , H04L1/0059 , H04L1/0069 , H04L1/0075 , H04L1/0083 , H04L1/04 , H04L1/06 , H04L1/08 , H04L65/4076 , H04N21/2381 , H04N21/2383 , H04N21/41407 , H04N21/4381 , H04N21/4382 , H04N21/6131 , H04N21/6437
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for transmitting/receiving a digital television signal in order to improve mobile reception.SOLUTION: A system and a method are provided for wirelessly transmitting audiovisual information. A plurality of first packets each containing audiovisual information can be generated. A plurality of second packets each containing error-correction coding information for audiovisual information can be generated. Control information for associating the error-correction coding information with the audiovisual information can be generated, and a plurality of third packets each containing the control information can be generated. A plurality of packets including the plurality of first, second and third packets can be transmitted wirelessly to a mobile device. The control information is capable of notifying the mobile device about a relevance between first error-correction coding information and the audiovisual information.
摘要翻译：要解决的问题：提供一种用于发送/接收数字电视信号以便改进移动接收的系统和方法。解决方案：提供一种用于无线传输视听信息的系统和方法。可以生成包含视听信息的多个第一分组。可以生成包含用于视听信息的纠错编码信息的多个第二分组。可以生成用于将纠错编码信息与视听信息相关联的控制信息，并且可以生成包含控制信息的多个第三包。可以将包括多个第一，第二和第三分组的多个分组无线地发送到移动设备。控制信息能够通知移动设备关于第一纠错编码信息和视听信息之间的相关性。

5. 发明公开

KR20180072684A 계층 역전 인덱스 테이블을 사용하는 DNA 정렬 审中-公开
公开(公告)号：KR20180072684A
公开(公告)日：2018-06-29
申请号：KR20187010414
申请日：2016-10-21
申请人： COHERENT LOGIX INC
发明人： DOERR MICHAEL B , GARMANY JAN D , WOOD STEPHEN V , ARASTAS DAEMON G , HUNT MARTIN A
IPC分类号： G06F19/22 , G06F17/30 , G06F19/28
CPC分类号： G06F19/22 , G06F17/30321 , G06F17/30622 , G06F19/28
摘要： 검색서열을참조데이터에정합시키는데사용가능한계층인덱스테이블을구축하는시스템및 방법. 인덱스테이블은주어진길이의모든서브시퀀스의완전한목록과연관된엔트리를포함하도록구축될수 있고, 여기서각각의엔트리는참조데이터에서각각의서브시퀀스의정합의수 및위치를포함한다. 계층인덱스테이블은각각의연장된서브시퀀스에대한엔트리가각각의임계값의각각의세트보다큰 정합의수를기반으로선택적으로반복적으로구축되는반복적인방식으로구축될수 있다. 계층인덱스테이블은검색서열과참조데이터사이의정합에대하여검색하고, 불일치확인및 각각의후보정합에대한특성화를수행하는데사용될수 있다.

6. 发明公开

KR20180019759A 다중 무선 환경에서 동작하기 위해 파라미터화된 라디오 파형 审中-公开
标题翻译：参数化无线电波形在多个无线环境中工作
公开(公告)号：KR20180019759A
公开(公告)日：2018-02-26
申请号：KR20187004282
申请日：2014-08-19
申请人： COHERENT LOGIX INC
发明人： ENG TOMMY , SHELBY KEVIN
IPC分类号： H04L5/00 , H04L27/00 , H04W24/02 , H04W28/18
CPC分类号： H04W24/02 , H04L5/0028 , H04L5/0064 , H04L5/0069 , H04L27/0008 , H04W28/18 , H04W88/10
摘要： 복수의라디오동작환경에서무선네트워크를동작시키기위한방법이개시된다. 제1 파라미터값 세트는둘 이상의파라미터값 세트의라이브러리로부터선택된다. 파라미터값 세트들각각은하나이상의통신-관련파라미터각각에대한값을포함한다. 제1 파라미터값 세트는제1 타깃라디오동작환경에적합하다. 제1 파라미터값 세트를선택하는액션은제1 타깃라디오동작환경에서동작할수 있는하나이상의인프라스트럭처라디오의제1 세트에대해수행된다. 하나이상의인프라스트럭처라디오의제1 세트가사용자디바이스들과무선으로통신하기위해제1 파라미터값 세트를사용하기시작하도록하나이상의인프라스트럭처라디오의제1 세트에제1 파라미터값 세트가적용된다.
摘要翻译：公开了用于在多个无线电操作环境中操作无线网络的技术。在一些实施例中，一种装置接收从一组多个参数值集合中选择的第一参数值集合，其中所述第一参数值集合适用于与以下一项或多项相对应的第一目标无线电操作环境：第一级别用户设备的移动性或第一范围的无线传输。在一些实施例中，该设备被重新配置为使用适用于第二目标无线电操作环境的第二参数值集合从第二广播发射机接收无线广播传输。第一和第二广播发射机可以相同或不同。参数值组可以包括第一参数和第二参数，第一参数基于该参数，该装置被配置成确定副载波间隔，第二参数指示循环前缀大小

7. 发明专利

BR112017002486A2 estruturas de rádio com múltiplas divisões 未知
公开(公告)号：BR112017002486A2
公开(公告)日：2017-12-05
申请号：BR112017002486
申请日：2015-07-21
申请人： COHERENT LOGIX INC , SINCLAIR TELEVISION GROUP INC
发明人： KEVIN A SHELBY , MARK EARNSHAW , MICHAEL J SIMON
IPC分类号： H04L5/00 , H04L27/26
摘要： técnicas relativas para gerar e receber estruturas de rádio com múltiplas divisões são divulgadas. um dispositivo móvel pode incluir um rádio sem fio, uma ou mais antenas, e um ou mais processadores. em algumas modalidades, o dispositivo móvel é configurado para receber uma estrutura de dados sem fios que inclui uma pluralidade de divisões e dados de divisão. em algumas modalidades, a pluralidade de divisões inclui, cada uma, vários símbolos de multiplexação por divisão de frequências ortogonais (ofdm), e diferentes símbolos de divisões têm diferentes tamanhos de transformada de frequência (por exemplo, diferentes tamanhos de fft). em algumas modalidades, os dados de divisão indicam os tamanhos de transformada de frequência para as umas das divisões. em algumas modalidades, o dispositivo móvel é configurado para selecionar, com base nos dados de divisão, uma ou mais dentre a pluralidade de divisões e decodificar a uma ou mais divisões selecionadas para determinar os dados representados pelos símbolos de ofdm em uma ou mais divisões selecionadas.

8. 发明专利

CA2955611A1 MULTI-PARTITION RADIO FRAMES 未知
公开(公告)号：CA2955611A1
公开(公告)日：2016-02-11
申请号：CA2955611
申请日：2015-07-21
申请人： COHERENT LOGIX INC , SINCLAIR TELEVISION GROUP INC
发明人： SIMON MICHAEL J , SHELBY KEVIN A , EARNSHAW MARK
IPC分类号： H04W80/02 , H04J11/00 , H04W4/02 , H04W4/06
摘要： Techniques relating to generating and receiving radio frames with multiple partitions are disclosed. A mobile device may include a wireless radio, one or more antennas, and one or more processors. In some embodiments, the mobile device is configured to receive a frame of wireless data that includes a plurality of partitions and partition data. In some embodiments, the plurality of partitions each include multiple orthogonal frequency-division multiplexing (OFDM) symbols, and different ones of the partitions have different frequency transform sizes (e.g., different FFT sizes). In some embodiments, the partition data indicates the frequency transform sizes for the ones of the partitions. In some embodiments, the mobile device is configured to select, based on the partition data, one or more of the plurality of partitions and decode the selected one or more partitions to determine data represented by the OFDM symbols in the selected one or more partitions.

9. 发明专利

DE60335375D1 FREQUENZBEREICHSENTZERRUNG VON KOMMUNIKATIONSSIGNALEN 未知
公开(公告)号：DE60335375D1
公开(公告)日：2011-01-27
申请号：DE60335375
申请日：2003-07-18
申请人： COHERENT LOGIX INC
发明人： GARMANY JAN D , HALLIDY WILLIAM H
IPC分类号： H04L25/03 , H04B7/005 , H04L27/26

10. 发明专利

AT492104T 未知
公开(公告)号：AT492104T
公开(公告)日：2011-01-15
申请号：AT03748952
申请日：2003-07-18
申请人： COHERENT LOGIX INC
发明人： GARMANY JAN , HALLIDY WILLIAM
IPC分类号： H04L25/03 , H04B7/005 , H04L27/26
摘要： A system and method for estimating a channel spectrum. The method includes: (a) receiving an input signal from a channel, where the input signal includes one or more major echoes and zero or more minor echoes introduced by the channel; (b) identifying the one or more major echoes present in the input signal; (c) identifying the minor echoes from a filtered autocorrelation function of the input signal in response to a determination that there is only one major echo; (d) identifying the minor echoes from a filtered power spectrum of the input signal in response to a determination that there is more than one major echo; (e) computing a channel spectrum estimate from the major echoes and minor echoes; where the channel spectrum estimate is usable to remove at least a portion of the one or more major echoes and one or more minor echoes from the input signal.

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