公开(公告)号：US08627164B2

公开(公告)日：2014-01-07

申请号：US12662162

申请日：2010-04-01

申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

IPC分类号： G08C25/02 ,  H04L1/18 ,  H03M13/00

摘要： A wireless communication apparatus that uses a communication protocol to transmit and receive data with a data check bit, including a received data determining section that performs a data check for received data by using the data check bit to determine whether the data is error; a received result transmitting section that, when determined to be error, discards the data and transmits a retransmission request to other wireless communication apparatus of the transmitting origin, whereas determined to be not error, transmits a message indicating that the data is normal to the other wireless communication apparatus of the transmitting origin; and a retransmission asking section that determines whether a format of the data is incorrect or normal, and when determined to be normal, passes the data to predetermined processing, whereas when determined to be incorrect, discards the data and asks the received result transmitting section to request retransmission of the data.

公开(公告)号：US20090044068A1

公开(公告)日：2009-02-12

申请号：US12216234

申请日：2008-07-01

申请人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

发明人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

IPC分类号： H04L1/18 ,  G06F11/00

CPC分类号： H04L1/187 ,  H04L1/1877

摘要： A method for counting correctly substantial transmission times of a data unit such as an RLC-PDU even if the data unit is divided before being transmitted is provided. The method includes the steps of preparing a counter for the RLC-PDU (#503), making a storage portion store a pointer indicating a position of a division PDU of the RLC-PDU to be transmitted every time when the division PDU obtained by dividing the RLC-PDU is transmitted (#504), determining whether or not the transmission times should be counted along with a transmission of the division PDU to be transmitted based on the pointer of the division PDU to be transmitted and the pointer of a division PDU that was transmitted last time (#505, #506 and #507), and making the counter perform the count process when it is determined that the transmission times should be counted (#508).

摘要翻译： 即使在发送数据单元被划分之前，也能够准确地计数诸如RLC-PDU之类的数据单元的实质传输时间。 该方法包括以下步骤：准备RLC-PDU的计数器（＃503），使得存储部分存储指示当通过划分获得的分割PDU每次发送时要发送的RLC-PDU的分割PDU的位置的指针 发送RLC-PDU（＃504），根据要发送的分割PDU的指针和分配PDU的指针来确定发送时间是否应与要发送的除法PDU的发送一起计数 （＃505，＃506和＃507），并且当确定应该计数传输时间时使计数器执行计数处理（＃508）。

公开(公告)号：US20090041056A1

公开(公告)日：2009-02-12

申请号：US12213911

申请日：2008-06-26

申请人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

发明人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

IPC分类号： H04J3/16

CPC分类号： H04W72/0406 ,  H04L69/321 ,  H04W28/06 ,  H04W80/02

摘要： Instead of adding control information that should be passed on to two or more RLC entities or two or more PDCP entities on the counterpart side to data respectively in two or more RLC entities or two or more PDCP entities at the sending end, control information is added in MAC entity and then distributed to two or more RLC entities in MAC entity on the counterpart side.

摘要翻译： 不应将控制信息添加到两个或两个以上RLC实体或对方的两个或多个PDCP实体上，而分配给发送端的两个或多个RLC实体或两个或多个PDCP实体中的数据，而是添加控制信息 然后分配给对方的MAC实体中的两个或多个RLC实体。

公开(公告)号：US20090041055A1

公开(公告)日：2009-02-12

申请号：US12155942

申请日：2008-06-11

申请人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Shinya Okamoto ,  Chiaki Shinohara

发明人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Shinya Okamoto ,  Chiaki Shinohara

IPC分类号： H04J3/16

CPC分类号： H04L1/0079 ,  H04L1/1809 ,  H04L1/1829

摘要： MAC entity produces a single PDU in such a way that two or more SDU's, which are received from RLC entity via logical channels, are integrated, and header H and MAC control information CONT are added. Transmission order information (time stamp TS) is added to the PDU. The PDU including the transmission order information is transferred to a transport channel, and then transmitted on a radio basis to an apparatus of the other party.

摘要翻译： MAC实体以通过逻辑信道从RLC实体接收的两个或更多个SDU被集成并且添加了头部H和MAC控制信息CONT的方式产生单个PDU。 传输顺序信息（时间戳TS）被添加到PDU。 包括传输命令信息的PDU被传送到传输信道，然后以无线电方式发送到另一方的装置。

公开(公告)号：US07916752B2

公开(公告)日：2011-03-29

申请号：US12213911

申请日：2008-06-26

申请人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

发明人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

IPC分类号： H04L29/02

CPC分类号： H04W72/0406 ,  H04L69/321 ,  H04W28/06 ,  H04W80/02

摘要： Instead of adding control information that should be passed on to two or more RLC entities or two or more PDCP entities on the counterpart side to data respectively in two or more RLC entities or two or more PDCP entities at the sending end, control information is added in MAC entity and then distributed to two or more RLC entities in MAC entity on the counterpart side.

摘要翻译： 不应将控制信息添加到两个或两个以上RLC实体或对方的两个或多个PDCP实体上，而分配给发送端的两个或多个RLC实体或两个或多个PDCP实体中的数据，而是添加控制信息 然后分配给对方的MAC实体中的两个或多个RLC实体。

公开(公告)号：US20090042568A1

公开(公告)日：2009-02-12

申请号：US12216516

申请日：2008-07-07

申请人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

发明人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

IPC分类号： H04Q7/20

CPC分类号： H04L1/1877 ,  H04L1/1896

摘要： A method for controlling radio communication such as mobile phone communication is provided for preventing an endless loop of a request for retransmission that is issued by a device on a reception side to a device on a transmission side. The transmission device performs processes of counting, for each RLC-PDU, the number of times when a request for retransmission is issued by the reception device (#524), and transmitting control information indicating that a process of receiving the RLC-PDU should be skipped to the reception device when the number of times of the request for retransmission of the RLC-PDU reaches a threshold value (#528).

摘要翻译： 提供一种用于控制诸如移动电话通信的无线电通信的方法，用于防止由接收侧的设备向发送侧的设备发出的重发请求的无限循环。 发送装置对每个RLC-PDU进行对由接收装置发出重发请求的次数进行计数的处理（＃524），发送表示接收到RLC-PDU的处理的控制信息 当RLC-PDU的重传请求的次数达到阈值时，跳到接收装置（＃528）。

公开(公告)号：US08656240B2

公开(公告)日：2014-02-18

申请号：US12662162

申请日：2010-04-01

申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

IPC分类号： G08C25/02 ,  H04L1/18 ,  H03M13/00

CPC分类号： H04L1/08 ,  H04L1/1829

摘要： A wireless communication apparatus that uses a communication protocol to transmit and receive data with a data check bit, including a received data determining section that performs a data check for received data by using the data check bit to determine whether the data is error; a received result transmitting section that, when determined to be error, discards the data and transmits a retransmission request to other wireless communication apparatus of the transmitting origin, whereas determined to be not error, transmits a message indicating that the data is normal to the other wireless communication apparatus of the transmitting origin; and a retransmission asking section that determines whether a format of the data is incorrect or normal, and when determined to be normal, passes the data to predetermined processing, whereas when determined to be incorrect, discards the data and asks the received result transmitting section to request retransmission of the data.

摘要翻译： 一种无线通信装置，其使用通信协议来发送和接收具有数据检查位的数据，所述数据校验位包括：接收数据确定部，其通过使用所述数据校验位来执行对所接收数据的数据检查，以确定所述数据是否为错误; 接收结果发送部分，当被确定为错误时，丢弃数据并将重发请求发送给发送源的其他无线通信装置，而被确定为不是错误的，发送指示数据正常的消息 无线通信装置的发送来源; 以及确定数据格式是不正确还是正常的重传请求部分，当确定为正常时，将数据传送到预定处理，而当确定为不正确时，丢弃数据并请求接收结果发送部分 请求重发数据。

公开(公告)号：US08565264B2

公开(公告)日：2013-10-22

申请号：US12155942

申请日：2008-06-11

申请人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Shinya Okamoto ,  Chiaki Shinohara

发明人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Shinya Okamoto ,  Chiaki Shinohara

IPC分类号： H04J3/16

CPC分类号： H04L1/0079 ,  H04L1/1809 ,  H04L1/1829

摘要： MAC entity produces a single PDU in such a way that two or more SDU's, which are received from RLC entity via logical channels, are integrated, and header H and MAC control information CONT are added. Transmission order information (time stamp TS) is added to the PDU. The PDU including the transmission order information is transferred to a transport channel, and then transmitted on a radio basis to an apparatus of the other party.

公开(公告)号：US20090042514A1

公开(公告)日：2009-02-12

申请号：US12216558

申请日：2008-07-08

申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

IPC分类号： H04B7/26

CPC分类号： H04L1/1685 ,  H04L1/1635 ,  H04L1/1664

摘要： Transmission and reception of a data unit such as RLC-PDU is performed more efficiently than the conventional method when a retransmission control is performed in radio communication such as mobile phone communication. If poll information is transmitted after RLC-SDU of a logical channel #1 has already been transmitted to a mobile phone terminal, the RLC-PDU is generated by using a header including the poll information but not by using the RLC-SDU on a layer 2 and then the RLC-PDU is sent to a layer 1.

摘要翻译： 在诸如移动电话通信的无线电通信中执行重发控制时，比传统方法更有效地执行诸如RLC-PDU之类的数据单元的发送和接收。 如果在逻辑信道＃1的RLC-SDU已经被发送到移动电话终端之后发送轮询信息，则通过使用包括轮询信息的报头而不是通过在层上使用RLC-SDU来生成RLC-PDU 2，然后将RLC-PDU发送到层1。

公开(公告)号：US08730997B2

公开(公告)日：2014-05-20

申请号：US13032310

申请日：2011-02-22

申请人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

发明人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

IPC分类号： H04L29/02 ,  H04W28/06 ,  H04W80/02

CPC分类号： H04W72/0406 ,  H04L69/321 ,  H04W28/06 ,  H04W80/02

摘要： Instead of adding control information that should be passed on to two or more RLC entities or two or more PDCP entities on the counterpart side to data respectively in two or more RLC entities or two or more PDCP entities at the sending end, control information is added in MAC entity and then distributed to two or more RLC entities in MAC entity on the counterpart side.

摘要翻译： 不应将控制信息添加到两个或两个以上RLC实体或对方的两个或多个PDCP实体上，而分配给发送端的两个或多个RLC实体或两个或多个PDCP实体中的数据，而是添加控制信息 然后分配给对方的MAC实体中的两个或多个RLC实体。