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51. 发明公开

EP2765726A3 Apparatus and method for support of communications services and applications over relatively low signal-to-noise ratio links 有权
标题翻译：用于在相对较低的信噪比链路上支持通信服务和应用的设备和方法
公开(公告)号：EP2765726A3
公开(公告)日：2017-08-09
申请号：EP14154503.8
申请日：2014-02-10
申请人： Hughes Network Systems, LLC
发明人： Becker, Neal , Lee, Lin-Nan
IPC分类号： H04L1/00 , H04B7/185 , H04H20/74
CPC分类号： H04L1/0084 , H04B7/18523 , H04H20/74 , H04L1/0005 , H04L1/0011 , H04L1/0028 , H04L29/06523 , H04W56/00 , H04W56/003
摘要： A physical layer PL frame generation method is provided. A PL payload (313, 333) is generated by encoding and modulating source data based on a first modcod of a first set. A synchronization header (315) (a unique word UW of a UW set) is appended to the PL payload. The UWs of the set respectively correspond to different modcods of the first set, and the UW corresponds to the first modcod. A PL header (215) is appended to the synchronization header and PL payload to form the PL frame. The PL header comprises a second UW (221) and physical layer signaling PLS data (223). The PLS comprises encoded data fields reflecting a length of the PL frame, where the data fields are encoded based on a second modcod scheme of a second set. The first modcod set is designed for an SNR operating range relatively lower than the SNR operating range of the second modcod set.
摘要翻译：提供物理层PL帧生成方法。通过基于第一组的第一modcod对源数据进行编码和调制来生成PL有效载荷（313,333）。同步头（315）（UW组的唯一字UW）被附加到PL有效载荷。该组的UW分别对应于第一组的不同modcod，并且UW对应于第一modcod。 PL头（215）被附加到同步头和PL有效载荷以形成PL帧。 PL报头包括第二UW（221）和物理层信令PLS数据（223）。 PLS包括反映PL帧长度的编码数据字段，其中数据字段基于第二组的第二modcod方案编码。第一个modcod集合设计的SNR操作范围相对低于第二个modcod集合的SNR操作范围。

52. 发明授权

EP1811700B1 COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 失效转让
公开(公告)号：EP1811700B1
公开(公告)日：2017-06-14
申请号：EP05807089.7
申请日：2005-11-18
申请人： Inventergy, Inc.
发明人： SHE, Xiaoming , LI, Jifeng
IPC分类号： H04J11/00 , H04L1/00
CPC分类号： H04L5/0044 , H04L1/0005 , H04L1/0011 , H04L1/0036 , H04L5/0007 , H04L5/0039 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/0096

53. 发明公开

EP3122141A4 TERMINAL DEVICE AND BASE STATION DEVICE 有权
标题翻译：最终基金会基金会
公开(公告)号：EP3122141A4
公开(公告)日：2017-03-22
申请号：EP15765268
申请日：2015-03-17
申请人： SHARP KK
发明人： NAKAMURA OSAMU , SUZUKI SHOICHI , GOTO JUNGO , NAKASHIMA DAIICHIRO , HAMAGUCHI YASUHIRO
IPC分类号： H04L27/34 , H04L1/00 , H04L5/00 , H04L27/00 , H04L27/32
CPC分类号： H04L27/0012 , H04L1/0003 , H04L1/0005 , H04L1/0009 , H04L1/0011 , H04L1/0016 , H04L1/0023 , H04L1/1829 , H04L5/0028 , H04L5/0091 , H04L27/0008 , H04L27/32 , H04L27/34 , H04W88/02 , H04W88/08
摘要： MCS that provides high accuracy is selected in semi-persistent scheduling (SPS). A terminal apparatus configured to receive control information includes a control information extraction unit configured to decode the control information using C-RNTI information and extract an MCS index from the control information, and a PDSCH demodulation unit configured to determine MCS using the MCS index and an MCS table and perform a demodulation, wherein the PDSCH demodulation unit selects a particular MCS table from a plurality of MCS tables in accordance with the C-RNTI information used in the decoding.
摘要翻译：在半永久调度（SPS）中选择提供高精度的MCS。被配置为接收控制信息的终端装置包括：控制信息提取单元，被配置为使用C-RNTI信息对控制信息进行解码，并从控制信息中提取MCS索引;以及PDSCH解调单元，被配置为使用MCS索引来确定MCS， MCS表并执行解调，其中PDSCH解调单元根据在解码中使用的C-RNTI信息从多个MCS表中选择特定的MCS表。

54. 发明授权

EP2856680B1 APPARATUS AND METHOD FOR PAYLOAD SEGMENTATION OF WIRELESS PACKET DATA TRANSMISSIONS 有权
标题翻译：用于无线分组数据传输的有效载荷分割的装置和方法
公开(公告)号：EP2856680B1
公开(公告)日：2017-02-01
申请号：EP13728906.2
申请日：2013-05-31
申请人： Alcatel Lucent
发明人： HOSANGADI, Gurudutt, S. , CHARRIERE, Patrick, G., V.
IPC分类号： H04L5/00 , H04L1/00 , H04L1/20
CPC分类号： H04L1/0005 , H04L1/0011 , H04L1/0018 , H04L1/0025 , H04L1/203 , H04L5/0046 , H04L5/006 , H04L5/0094

55. 发明授权

EP2312784B1 DMT SYMBOL REPETITION IN THE PRESENCE OF IMPULSE NOISE 失效转让
标题翻译： DMT符号的噪声脉冲的存在REPEAT
公开(公告)号：EP2312784B1
公开(公告)日：2017-02-01
申请号：EP11000980.0
申请日：2005-10-14
申请人： TQ Delta, LLC
发明人： Tzannes, Marcos
IPC分类号： H04L1/08 , H04L27/26 , H04L1/00
CPC分类号： H04L1/0011 , H04B1/0475 , H04B3/50 , H04L1/0009 , H04L1/0026 , H04L1/0041 , H04L1/0045 , H04L1/0061 , H04L1/007 , H04L1/0071 , H04L1/08 , H04L1/20 , H04L27/2602 , H04M11/062
摘要： With the current initialization procedures defmed in the VDSL and ADSL standards, even though the xDSL system could operate in Showtime in an impulse noise environment where symbols are being corrupted, the transceivers would not be able to reach Showtime because initialization would fail due to initialization message failure, Through the use of an improved initialization procedure for communication systems, operation in environments with higher levels of impulse noise is possible.

56. 发明公开

EP2750345A4 SIGNAL TRANSMISSION DEVICE 有权
标题翻译： SIGNALÜBERTRAGUNGSVORRICHTUNG
公开(公告)号：EP2750345A4
公开(公告)日：2015-05-20
申请号：EP12826485
申请日：2012-07-10
申请人： MITSUBISHI ELECTRIC CORP
发明人： AKEBOSHI YOSHIHIRO
IPC分类号： H04L25/02 , H04L1/00 , H04L29/06
CPC分类号： H04L1/0007 , H04B3/46 , H04L1/0011 , H04L1/20 , H04L25/0276 , H04L25/4902
摘要： A signal transmission device includes: a detector circuit that detects impulse noises having been applied to the transmission line, the detector circuit being composed of an analog circuit; a noise counter that counts the impulse noises detected by the detector circuit and observes occurrence intervals of the impulse noises; and a data length changer that varies a data length of the communication frames depending on the occurrence intervals of the impulse noises observed by the noise counter.

57. 发明公开

EP2790343A1 FRAME GENERATION METHOD, OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM 失效
标题翻译：瑞士制造商ÜBERTRAGUNGSVORRICHTUNGUND OPTISCHESÜBERTRAGUNGSSYSTEM
公开(公告)号：EP2790343A1
公开(公告)日：2014-10-15
申请号：EP11876944.7
申请日：2011-12-08
申请人： Mitsubishi Electric Corporation
发明人： KUBO, Kazuo
IPC分类号： H04L1/00
CPC分类号： H03M13/253 , H04J3/1652 , H04L1/0009 , H04L1/0011 , H04L1/0057 , H04L1/0083
摘要： A frame generation method in an optical transmission system that transmits a transmission frame including a payload area for storing therein information data and an FEC redundant area for storing therein an error correcting code with respect to the information data is provided, in which coding gain is calculated based on the quality of a communication path through which the transmission frame is transmitted (S2), and, when it is determined that redundancy is insufficient with an error correcting code stored in the FEC redundant area based on the coding gain, a variable parity area for storing therein the error correcting code is set in the payload area (S4) and a transmission frame in which the error correcting code is stored in the FEC redundant area and the variable parity area is generated.
摘要翻译：提供了一种光传输系统中的帧生成方法，其发送包括用于存储信息数据的有效负载区域的传输帧和用于在其中存储关于信息数据的纠错码的FEC冗余区域，其中计算编码增益基于传输帧通过的通信路径的质量（S2），并且当基于编码增益确定存储在FEC冗余区域中的纠错码确定冗余不足时，可变奇偶校验区域为了存储，在有效负载区域（S4）中设置纠错码，并且在FEC冗余区域中存储纠错码并生成可变奇偶校验区域的发送帧。

58. 发明公开

EP2765726A2 Apparatus and method for support of communications services and applications over relatively low signal-to-noise ratio links 有权
标题翻译：设备和方法，通过具有相对低的信噪比的连接支持通信服务和应用
公开(公告)号：EP2765726A2
公开(公告)日：2014-08-13
申请号：EP14154503.8
申请日：2014-02-10
申请人： Hughes Network Systems, LLC
发明人： Becker, Neal , Lee, Lin-Nan
IPC分类号： H04L1/00 , H04B7/185 , H04H20/74
CPC分类号： H04L1/0084 , H04B7/18523 , H04H20/74 , H04L1/0005 , H04L1/0011 , H04L1/0028 , H04L29/06523 , H04W56/00 , H04W56/003
摘要： A physical layer PL frame generation method is provided. A PL payload (313, 333) is generated by encoding and modulating source data based on a first modcod of a first set. A synchronization header (315) (a unique word UW of a UW set) is appended to the PL payload. The UWs of the set respectively correspond to different modcods of the first set, and the UW corresponds to the first modcod. A PL header (215) is appended to the synchronization header and PL payload to form the PL frame. The PL header comprises a second UW (221) and physical layer signaling PLS data (223). The PLS comprises encoded data fields reflecting a length of the PL frame, where the data fields are encoded based on a second modcod scheme of a second set. The first modcod set is designed for an SNR operating range relatively lower than the SNR operating range of the second modcod set.
摘要翻译：提供了一种物理层PL帧生成方法。甲PL有效载荷（313，333）由基于第一组的第一ModCod报编码和调制的源数据生成的。同步报头（315）（一个UW组的唯一字UW）被附加到PL有效载荷。该组的UW分别对应于第一组的不同modcods，并且UW对应于第一ModCod报。甲PL报头（215）被附加到同步报头和有效载荷PL以形成PL帧。 PL报头包括第二UW（221）和物理层信令数据PLS（223）。所述PLS包括编码的数据字段反映PL帧，该数据字段被基于第二组的第二ModCod报方案编码的长度。所述第一组的ModCod被设计用于SNR操作范围比所述第二组的ModCod的SNR操作范围相对较低。

59. 发明公开

EP2472761A3 Radio transmitting device 有权转让
标题翻译：无线通信设备
公开(公告)号：EP2472761A3
公开(公告)日：2014-06-18
申请号：EP12162148.6
申请日：2008-12-26
申请人： Godo Kaisha IP Bridge 1
发明人： Futagi, Sadaki , Imamura, Daichi , Nakao, Seigo , Takata, Tomofumi
IPC分类号： H04L1/00 , H04W72/04
CPC分类号： H04L1/0004 , H04L1/0005 , H04L1/001 , H04L1/0011 , H04L1/0013 , H04L1/0016 , H04L1/0021 , H04L1/0026 , H04L1/0035 , H04L5/0055 , H04L5/0057 , H04W28/18 , H04W72/04 , H04W72/0413 , H04W88/02 , Y02D50/10
摘要： A radio transmitting device and method enables reduction of an increase of CGI memories for the control channel and an improvement of the throughput of the data channel. When multiplex transmission through the control channel and the data channel is carried out and when adaptive modulation is applied to both channels, an MCS selecting section (108) is provided with one CQI table for the data channel and CQI tables for the control channel, and a table selecting MCS determining section (201) selects one of the tables depending on the transmission bandwidth of the terminal and determines the MCS of the control channel while looking up the selected CQI table.

60. 发明公开

EP2637376A1 Radio transmission device, and radio transmission method based on offset information for adjusting the data coding rate and the control information coding rate 有权转让
标题翻译：根据偏移信息用于无线电通信的无线电传输装置和方法，以调整的数据信息的编码率为和控制信息
公开(公告)号：EP2637376A1
公开(公告)日：2013-09-11
申请号：EP13171115.2
申请日：2006-09-29
申请人： Panasonic Corporation
发明人： Futagi, Sadaki , Imamura, Daichi , Matsumoto, Atsushi , Iwai, Takashi
IPC分类号： H04L27/00 , H04L1/00 , H04J11/00 , H04B7/26 , H04L27/26 , H04L5/00 , H04W52/26
CPC分类号： H04W52/262 , H04L1/0003 , H04L1/0004 , H04L1/0005 , H04L1/0009 , H04L1/001 , H04L1/0011 , H04L1/0016 , H04L1/0026 , H04L5/0007 , H04L5/0046 , H04L5/0058 , H04L5/006 , H04L27/2614 , H04W52/267 , H04W72/042 , H04W72/08 , Y10S370/914
摘要： Receiving method for use by a receiving apparatus for receiving data and control information in a single carrier system, the method comprising: transmitting, to a mobile station, (i) information for determining a modulation and coding scheme (MCS), and (ii) offset information; receiving, from the mobile station, data modulated and coded according to an MCS that is determined by the mobile station based on the information for determining the MCS; and receiving, from the mobile station, control information coded with a coding rate that is calculated by the mobile station according to arranged information contained in the mobile station, the arranged information defining a relationship among a coding rate portion of the MCS for the data, the offset information, and the coding rate for the control information, wherein a value of the offset information is used by the mobile station to adjust the data coding rate portion of the MCS; wherein a total bit length of the offset information is smaller than a total bit length of the information for determining the MCS.
摘要翻译：接收由一个接收装置中使用的方法用于在单载波系统中接收数据和控制信息，所述方法包括：发送，以移动站中，（i）信息用于确定性采矿的调制和编码方案（MCS），以及（ii）偏移信息; 接收，从移动站，调制和编码的gemäß到MCS数据确实被确定性通过基于所述信息用于确定性采矿MCS移动站开采; 和接收，从移动站，控制与没有由移动站雅丁计算包含在该移动站安排信息的编码率编码的信息，所布置的信息限定的MCS的用于所述数据的编码率部分之间的关系，的偏移信息，以及用于控制信息的编码率，worin的偏移信息的值用于由移动站来调整数据编码的MCS的速率部分; worin的偏移信息的总的比特长度比的信息为确定性开采MCS总比特长度。

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