公开(公告)号：US07496330B2

公开(公告)日：2009-02-24

申请号：US11067429

申请日：2005-02-28

申请人： Yoshimi Toyoda ,  Hironobu Sunden ,  Sadayoshi Handa ,  Isshin Fujii ,  Osamu Kaise

发明人： Yoshimi Toyoda ,  Hironobu Sunden ,  Sadayoshi Handa ,  Isshin Fujii ,  Osamu Kaise

IPC分类号： H04B17/00 ,  H04B7/00

CPC分类号： G01S13/84 ,  H04J3/0623 ,  H04J3/0682 ,  H04J3/14

摘要： In a phase adjusting method and device in which a phase deviation between main signal frames themselves returned from a station end device through an antenna end device to the station end device without using a control signal for the phase adjustment, a reference signal generated in a first device is commonly mapped to respective down main signal frames of a first and a second system to be outputted to a second device, the second device maps, pointer values indicating timings of the reference signal in the respective down main signal frames to respective up main signal frames of the first and the second system to be outputted to the first device, and the first device extracts respective pointer values from the respective main signal frames and adjust frames of the respective up main signal frames based on the respective pointer values.

摘要翻译： 在相位调整方法和装置中，主信号帧本身之间的相位偏差本身从站端装置通过天线终端装置返回到台站装置，而不使用用于相位调整的控制信号，在第一 设备通常被映射到要输出到第二设备的第一和第二系统的相应的下降主信号帧，第二设备将指示相应的下主信号帧中的参考信号的定时的指针值映射到相应的上主信号 第一和第二系统的帧将被输出到第一设备，并且第一设备从相应的主信号帧提取相应的指针值，并且基于各个指针值来调整各个上位主信号帧的帧。

公开(公告)号：US20060105728A1

公开(公告)日：2006-05-18

申请号：US11067429

申请日：2005-02-28

申请人： Yoshimi Toyoda ,  Hironobu Sunden ,  Sadayoshi Handa ,  Isshin Fujii ,  Osamu Kaise

发明人： Yoshimi Toyoda ,  Hironobu Sunden ,  Sadayoshi Handa ,  Isshin Fujii ,  Osamu Kaise

IPC分类号： H04B7/00

CPC分类号： G01S13/84 ,  H04J3/0623 ,  H04J3/0682 ,  H04J3/14

摘要： In a phase adjusting method and device in which a phase deviation between main signal frames themselves returned from a station end device through an antenna end device to the station end device without using a control signal for the phase adjustment, a reference signal generated in a first device is commonly mapped to respective down main signal frames of a first and a second system to be outputted to a second device, the second device maps, pointer values indicating timings of the reference signal in the respective down main signal frames to respective up main signal frames of the first and the second system to be outputted to the first device, and the first device extracts respective pointer values from the respective main signal frames and adjust frames of the respective up main signal frames based on the respective pointer values.

公开(公告)号：US20080077741A1

公开(公告)日：2008-03-27

申请号：US11882099

申请日：2007-07-30

申请人： Takanori Yasui ,  Hideki Shiono ,  Masaki Hiromori ,  Hirofumi Fujiyama ,  Satoshi Tomie ,  Yasuhiro Yamauchi ,  Sadayoshi Handa

发明人： Takanori Yasui ,  Hideki Shiono ,  Masaki Hiromori ,  Hirofumi Fujiyama ,  Satoshi Tomie ,  Yasuhiro Yamauchi ,  Sadayoshi Handa

IPC分类号： G06F12/00

CPC分类号： G06F13/18

摘要： A dynamic memory management method and apparatus wherein an area of a memory is partitioned into a plurality of areas to form memory banks. The different priority classes share the memory banks. A policer (write controller) dynamically assigns input frame data of a plurality of classes having different degrees of priority to memory banks in accordance with the degrees of priority and stores the data there for each priority class. A scheduler (read controller) sequentially reads out the data from the frame data stored in the memory bank assigned to the class having the highest degree of priority and transmits the same. For storage of frame data of a priority of class input in a burst like manner, a plurality of memory banks are assigned to that priority class so as to raise the burst tolerance. By controlling writing and reading of data in units of memory banks, the control can be simplified. Due to this, the efficiency of usage of memory is improved and the write/read control is simplified.

摘要翻译： 一种动态存储器管理方法和装置，其中存储器的区域被分割成多个区域以形成存储体。 不同的优先级类共享内存。 策略器（写入控制器）根据优先级动态地将具有不同优先权级别的多个类别的输入帧数据分配给存储体，并存储每个优先级类别的数据。 调度器（读取控制器）从分配给具有最高优先级的类的存储体中存储的帧数据顺序地读出数据，并发送。 为了以类似突发的方式存储类输入的优先级的帧数据，将多个存储体分配给该优先级，以提高突发公差。 通过控制以存储体为单位的数据写入和读取，可以简化控制。 由此，提高了存储器的使用效率，简化了写/读控制。

公开(公告)号：US20090003205A1

公开(公告)日：2009-01-01

申请号：US12144058

申请日：2008-06-23

申请人： Satoshi Tomie ,  Hideki Shiono ,  Masaki Hiromori ,  Takanori Yasui ,  Sadayoshi Handa ,  Hirohumi Fujiyama

发明人： Satoshi Tomie ,  Hideki Shiono ,  Masaki Hiromori ,  Takanori Yasui ,  Sadayoshi Handa ,  Hirohumi Fujiyama

IPC分类号： H04L12/56

CPC分类号： H04L47/10 ,  H04L47/125

摘要： A method for a load distribution control of packet transmission includes calculating bandwidths of individual physical ports at a time when inputted packets are distributed to the plurality of physical ports, using each of a plurality of hash calculation formulas; selecting one of the hash calculation formulas so that the calculated bandwidths of the packets for the respective physical ports may become uniform; and distributing and delivering the packets to the respective physical ports using the updated hash calculation formula.

摘要翻译： 一种用于分组传输的负载分布控制的方法包括：使用多个散列计算公式中的每一个，计算输入的分组被分配到多个物理端口时的各个物理端口的带宽; 选择所述散列计算公式中的一个，使得所计算的各个物理端口的分组的带宽可能变得均匀; 并使用更新的散列计算公式将分组分发和传递到相应的物理端口。