公开(公告)号：US20060029102A1

公开(公告)日：2006-02-09

申请号：US11034631

申请日：2005-01-13

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

IPC分类号： H04L12/56

CPC分类号： H04L69/16 ,  H04L47/34 ,  H04L49/90 ,  H04L49/9094 ,  H04L69/166 ,  H04L69/167 ,  H04L69/22

摘要： The present invention provides a method of high speed assemble process capable of dealing with long packets with effective buffer memories usage. A processing method of fragmented packets in packet transfer equipment for transmitting and receiving packet data between terminals through network, includes, receiving fragmented packets, identifying whether the received packet is a packet fragmented into two from original, or a packet fragmented into three or more, for the packet identified as fragmented into two, storing the two fragmented packets into assembly buffer in fragmentation order, on basis of the respective offset values in the packets, and reading out from top, and for the packet fragmented into three or more, chain-connecting the assembly buffers and storing the packets therein in reception order, reading out the packets after deciding the order by comparing chain information and offset values of the fragmented packets within the chain, and then reassembling the packets.

摘要翻译： 本发明提供一种能够处理具有有效缓冲存储器使用的长分组的高速组合处理方法。 一种用于通过网络在终端之间发送和接收分组数据的分组传送设备中的分段分组的处理方法，包括接收分片分组，识别接收到的分组是否是原始分片分片的分组，或分片分成三个或更多的分组， 对于被标识为分为两部分的分组，基于分组中的相应偏移值，并从顶部读出，将分离的分组存储到分段缓冲器中，并且对于被分段成三个或更多个的分组的分组， 连接汇编缓冲区并以接收顺序存储分组，通过比较链中的链信息和分段分组的偏移值，然后重新组合分组，在确定顺序之后读出分组。

公开(公告)号：US07522625B2

公开(公告)日：2009-04-21

申请号：US11211873

申请日：2005-08-25

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L12/54

CPC分类号： H04L49/9094 ,  H04L49/90

摘要： The present invention provides a method of high speed assemble process capable of dealing with long packets with effective buffer memories usage. A processing method of fragmented packets in packet transfer equipment for transmitting and receiving packet data between terminals through network, includes, receiving fragmented packets, identifying whether the received packet is a packet fragmented into two from original, or a packet fragmented into three or more, for the packet identified as fragmented into two, storing the two fragmented packets into assembly buffer in fragmentation order, on basis of the respective offset values in the packets, and reading out from top, and for the packet fragmented into three or more, chain-connecting the assembly buffers and storing the packets therein in reception order, reading out the packets after deciding the order by comparing chain information and offset values of the fragmented packets within the chain, and then reassembling the packets.

摘要翻译： 本发明提供一种能够处理具有有效缓冲存储器使用的长分组的高速组合处理方法。 一种用于通过网络在终端之间发送和接收分组数据的分组传送设备中的分段分组的处理方法，包括接收分片分组，识别接收到的分组是否是原始分片分片的分组，或分片分成三个或更多的分组， 对于被标识为分为两部分的分组，基于分组中的相应偏移值，并从顶部读出，将分离的分组存储到分段缓冲器中，并且对于被分段成三个或更多个的分组的分组， 连接汇编缓冲区并以接收顺序存储分组，通过比较链中的链信息和分段分组的偏移值，然后重新组合分组，在确定顺序之后读出分组。

公开(公告)号：US07359374B2

公开(公告)日：2008-04-15

申请号：US11174836

申请日：2005-07-05

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima ,  Kazunori Suzuki

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima ,  Kazunori Suzuki

IPC分类号： H04M1/00 ,  H04M3/00

CPC分类号： H04L12/6418 ,  H04L2012/6472 ,  H04L2012/6481

摘要： The present invention relates to a relay device enabling efficient management of a voice message and a caller to wait for transmission of the voice message in a short time. The relay device is located at a boundary between an existing telephone network and an IP network, converts and relays a voice signal and an IP packet. The relay device comprises a receiving unit receiving voice source data into which a voice message is digitized, a packet processing unit converting the received voice source data into a voice source data packet as the IP packet, a storage unit storing the converted voice source data packets, and a transmitting unit transmitting, when transmitting a designated voice message to a designated destination, the voice source data packet corresponding to the designated voice message among the stored voice source data packets.

摘要翻译： 本发明涉及能够在短时间内有效管理语音消息和呼叫者等待语音消息传输的中继装置。 中继设备位于现有电话网络和IP网络之间的边界，转换和中继语音信号和IP分组。 所述中继装置包括：接收单元，其接收语音消息被数字化的语音源数据;分组处理单元，将接收的语音源数据转换为语音源数据分组作为所述IP分组;存储单元，存储转换的语音源数据分组 以及发送单元，在向所指定的目的地发送指定的语音消息时，发送对应于所存储的语音源数据分组中的指定语音消息的语音源数据分组。

公开(公告)号：US20060039379A1

公开(公告)日：2006-02-23

申请号：US11211873

申请日：2005-08-25

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

IPC分类号： H04L12/56

CPC分类号： H04L49/9094 ,  H04L49/90

摘要： The present invention provides a method of high speed assemble process capable of dealing with long packets with effective buffer memories usage. A processing method of fragmented packets in packet transfer equipment for transmitting and receiving packet data between terminals through network, includes, receiving fragmented packets, identifying whether the received packet is a packet fragmented into two from original, or a packet fragmented into three or more, for the packet identified as fragmented into two, storing the two fragmented packets into assembly buffer in fragmentation order, on basis of the respective offset values in the packets, and reading out from top, and for the packet fragmented into three or more, chain-connecting the assembly buffers and storing the packets therein in reception order, reading out the packets after deciding the order by comparing chain information and offset values of the fragmented packets within the chain, and then reassembling the packets.

公开(公告)号：US20060209793A1

公开(公告)日：2006-09-21

申请号：US11174836

申请日：2005-07-05

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima ,  Kazunori Suzuki

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima ,  Kazunori Suzuki

IPC分类号： H04L12/66

CPC分类号： H04L12/6418 ,  H04L2012/6472 ,  H04L2012/6481

摘要： The present invention relates to a relay device enabling efficient management of a voice message and a caller to wait for transmission of the voice message in a short time. The relay device is located at a boundary between an existing telephone network and an IP network, converts and relays a voice signal and an IP packet. The relay device comprises a receiving unit receiving voice source data into which a voice message is digitized, a packet processing unit converting the received voice source data into a voice source data packet as the IP packet, a storage unit storing the converted voice source data packets, and a transmitting unit transmitting, when transmitting a designated voice message to a designated destination, the voice source data packet corresponding to the designated voice message among the stored voice source data packets.

摘要翻译： 本发明涉及能够在短时间内有效管理语音消息和呼叫者等待语音消息传输的中继装置。 中继设备位于现有电话网络和IP网络之间的边界，转换和中继语音信号和IP分组。 所述中继装置包括：接收单元，其接收语音消息被数字化的语音源数据;分组处理单元，将接收的语音源数据转换为语音源数据分组作为所述IP分组;存储单元，存储转换的语音源数据分组 以及发送单元，在向所指定的目的地发送指定的语音消息时，发送对应于所存储的语音源数据分组中的指定语音消息的语音源数据分组。

公开(公告)号：US20100020800A1

公开(公告)日：2010-01-28

申请号：US12568358

申请日：2009-09-28

申请人： Hideo Abe ,  Kenji Fukuda ,  Mitsunari Takahashi ,  Kazuhiro Yasuno

发明人： Hideo Abe ,  Kenji Fukuda ,  Mitsunari Takahashi ,  Kazuhiro Yasuno

IPC分类号： H04J3/24 ,  H04L12/56

CPC分类号： H04L12/56 ,  H04L45/7453

摘要： A device including: a receiving unit receiving a packet; a packet determining unit determining whether the received packet is a head fragment packet or an intermediate or last fragment packet; a search control unit using search data registered previously for searching for packet information and search data used for identifying the same fragment of the fragment packet on the same search address; and an assembly processing unit assembling the fragment packets, wherein the search control unit extracts a fragment identifier from the head fragment packet and registers the fragment identifier as the search data on the same search address as the search address of the search data registered previously for searching for the packet information and extracts the fragment identifier of the intermediate fragment packet or the last fragment packet, makes a search in a way that uses the fragment identifier as search target data, and assembles the fragment packets.

摘要翻译： 一种设备，包括：接收单元，接收分组; 分组确定单元，确定所接收的分组是否是头部分段分组或中间或最后分片分组; 搜索控制单元，使用先前登记的搜索数据来搜索用于在相同搜索地址上识别片段分组的相同片段的分组信息和搜索数据; 以及汇编处理单元，组装分段分组，其中搜索控制单元从头部分段分组中提取分段标识符，并将分片标识符作为搜索数据登记在与先前登记的搜索数据的搜索地址相同的搜索地址上 对于分组信息并提取中间分片分组或最后分片分组的片段标识符，以使用片段标识符作为搜索目标数据的方式进行搜索，并组合片段分组。

公开(公告)号：US08170061B2

公开(公告)日：2012-05-01

申请号：US12568358

申请日：2009-09-28

申请人： Hideo Abe ,  Kenji Fukuda ,  Mitsunari Takahashi ,  Kazuhiro Yasuno

发明人： Hideo Abe ,  Kenji Fukuda ,  Mitsunari Takahashi ,  Kazuhiro Yasuno

IPC分类号： H04J3/24

CPC分类号： H04L12/56 ,  H04L45/7453

摘要： A device including: a receiving unit receiving a packet; a packet determining unit determining whether the received packet is a head fragment packet or an intermediate or last fragment packet; a search control unit using search data registered previously for searching for packet information and search data used for identifying the same fragment of the fragment packet on the same search address; and an assembly processing unit assembling the fragment packets, wherein the search control unit extracts a fragment identifier from the head fragment packet and registers the fragment identifier as the search data on the same search address as the search address of the search data registered previously for searching for the packet information and extracts the fragment identifier of the intermediate fragment packet or the last fragment packet, makes a search in a way that uses the fragment identifier as search target data, and assembles the fragment packets.

摘要翻译： 一种设备，包括：接收单元，接收分组; 分组确定单元，确定所接收的分组是否是头部分段分组或中间或最后分片分组; 搜索控制单元，使用先前登记的搜索数据来搜索用于在相同搜索地址上识别片段分组的相同片段的分组信息和搜索数据; 以及汇编处理单元，组装分段分组，其中搜索控制单元从头部分段分组中提取分段标识符，并将分片标识符作为搜索数据登记在与先前登记的搜索数据的搜索地址相同的搜索地址上 对于分组信息并提取中间分片分组或最后分片分组的片段标识符，以使用片段标识符作为搜索目标数据的方式进行搜索，并组合片段分组。

公开(公告)号：US09495256B2

公开(公告)日：2016-11-15

申请号：US13595224

申请日：2012-08-27

申请人： Kazuto Nishimura ,  Hideo Abe ,  Satoshi Nemoto

发明人： Kazuto Nishimura ,  Hideo Abe ,  Satoshi Nemoto

IPC分类号： H04L12/26 ,  G06F11/20 ,  H04L12/851 ,  H04L12/64 ,  H04L12/875 ,  H04L12/863 ,  H04L12/933 ,  H04L12/861

CPC分类号： G06F11/2005 ,  H04L12/6418 ,  H04L47/24 ,  H04L47/56 ,  H04L47/6215 ,  H04L49/15 ,  H04L49/90

摘要： An apparatus includes a first switch circuit in an active mode and a second switch circuit in a standby mode. The apparatus receives high-priority packets and low-priority packets. Each switch circuit stores the high-priority packets and the low-priority packets into first and second buffers, respectively. The each switch circuit performs packet-readout processing reading out a packet from the first and second buffers where the packet-readout processing is performed on the first buffer on a priority basis. The apparatus controls the first switch circuit so that a back-pressure time for the high-priority packets becomes longer with increasing amount of data transmitted by the high-priority packets, when a low-priority packet outputted from the first switch circuit is determined to be a packet that has been received at a first time that is later than a second time at which another low-priority packet outputted from the second switch circuit has been received.

摘要翻译： 一种装置包括处于待机模式的第一开关电路和处于待机模式的第二开关电路。 该设备接收高优先级的报文和低优先级的报文。 每个开关电路分别将高优先级分组和低优先级分组存储到第一和第二缓冲器中。 每个开关电路执行分组读出处理，从第一和第二缓冲器读出分组，其中在第一缓冲器上优先执行分组读出处理。 当从第一开关电路输出的低优先级分组被确定为：第一开关电路时，随着高优先级分组发送的数据量的增加，高优先级分组的背压时间变长， 是在第一时间接收到的分组，该分组晚于在第二时间接收到从第二开关电路输出的另一低优先级分组的分组。

公开(公告)号：US08310900B2

公开(公告)日：2012-11-13

申请号：US12499240

申请日：2009-07-08

申请人： Hideo Abe

发明人： Hideo Abe

IPC分类号： G04C11/02

CPC分类号： G04R20/10

摘要： Disclosed is a time information obtaining device comprising: a reception section to receive a standard time radio wave; an input waveform data generation section to generate input waveform data, based on data having the unit of time length; an estimated waveform data generation section to generate estimated waveform data, wherein the estimated waveform data comprises the value in which each sample point is described by the plurality of bits, and has the same time length as the input waveform data, and comprises at least one code which configures the time code, and a waveform of the estimated waveform data is sequentially shifted by a predetermined sample; a correlation value calculation section to calculate a correlation value; a correlation value comparison section to compare the correlation value to calculate an optimal value; and a control section to specify a beginning position of a second in the time code.

摘要翻译： 公开了一种时间信息获取装置，包括：接收部分，用于接收标准时间无线电波; 输入波形数据生成部，基于具有时间长度单位的数据生成输入波形数据; 估计波形数据生成部分，用于产生估计波形数据，其中估计波形数据包括其中每个采样点由多个比特描述的值，并且具有与输入波形数据相同的时间长度，并且包括至少一个 配置时间码的代码和估计的波形数据的波形被顺序移位预定的样本; 相关值计算部分，用于计算相关值; 相关值比较部分，用于比较相关值以计算最佳值; 以及控制部分，用于指定时间码中的第二个的起始位置。

公开(公告)号：US20100177853A1

公开(公告)日：2010-07-15

申请号：US12651524

申请日：2010-01-04

申请人： Keiichi NOMURA ,  Hideo Abe

发明人： Keiichi NOMURA ,  Hideo Abe

IPC分类号： H04L27/06

CPC分类号： G04R20/10

摘要： A time information receiver including a reception unit for receiving and demodulating a standard radio wave containing a time code in which data pulses are arranged at a predetermined period; a determining section for determining rising and falling points of a demodulated signal; a first calculator for calculating first differences between respective time intervals of any pair of the rising points and a time period concerned with the predetermined period, and calculating a rising dispersion amount; a second calculator for calculating second differences between respective time intervals of any pair of the falling points and a time period concerned with the predetermined period, and calculating a falling dispersion amount; a comparison section for comparing the rising dispersion amount and the falling dispersion amount; and a judger for judging a code type of the received time code on the basis of a comparison result of the comparison section.

摘要翻译： 一种时间信息接收机，包括：接收单元，用于接收和解调包含数据脉冲以预定周期排列的时间码的标准无线电波; 确定部分，用于确定解调信号的上升和下降点; 第一计算器，用于计算任何一对上升点的各个时间间隔与所述预定周期相关的时间段之间的第一差异，并计算上升色散量; 第二计算器，用于计算任何一对下降点的各个时间间隔与所述预定周期相关的时间段之间的第二差异，并计算下降色散量; 用于比较上升色散量和下降色散量的比较部分; 以及判断器，用于基于比较部分的比较结果来判断所接收的时间码的代码类型。