公开(公告)号：US20110164694A1

公开(公告)日：2011-07-07

申请号：US13064312

申请日：2011-03-17

申请人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Chiaki Shinohara ,  Shinya Okamoto ,  Akihide Otonari

发明人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Chiaki Shinohara ,  Shinya Okamoto ,  Akihide Otonari

IPC分类号： H04L27/00

CPC分类号： H04W28/10 ,  H04L47/10 ,  H04L47/14 ,  H04L47/263 ,  H04L47/30 ,  H04L67/2828 ,  H04L67/2842 ,  H04L67/289 ,  H04L67/2895 ,  H04W4/18 ,  H04W92/10

摘要： A communication system includes a first communication device that transmits transmission data containing user data and control data, and a second communication device that receives the transmission data from the first communication device. The second communication device includes a temporary storing unit that temporarily stores therein the received transmission data, and a space-insufficient-information transmitting unit that transmits, when an amount of the transmission data stored in the temporary storing unit exceeds a first threshold, space insufficient information indicating that available storage space of the temporary storing unit is insufficient to the first communication device. The first communication device includes a transmission control unit that transmits, when receiving the space insufficient information from the second communication device, transmission data excluding the user data from the transmission data to the second communication device, and that resumes, when receiving space-insufficient dissolution information from the second communication device, transmission of the user data.

摘要翻译： 通信系统包括发送包含用户数据和控制数据的发送数据的第一通信装置和从第一通信装置接收发送数据的第二通信装置。 第二通信装置包括临时存储接收到的发送数据的临时存储单元和在临时存储单元中存储的发送数据的量超过第一阈值的空间不足信息发送单元，其发送空间不足 指示临时存储单元的可用存储空间对于第一通信设备不足的信息。 第一通信装置包括传输控制单元，当从第二通信设备接收到空间不足的信息时，从发送数据向第二通信设备发送不包括用户数据的传输数据，并且当接收到空间不足的解析时， 来自第二通信设备的信息，用户数据的传输。

公开(公告)号：US08811264B2

公开(公告)日：2014-08-19

申请号：US13416105

申请日：2012-03-09

申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Miki Yamasaki ,  Shinya Okamoto ,  Akihide Otonari

发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Miki Yamasaki ,  Shinya Okamoto ,  Akihide Otonari

IPC分类号： H04L12/28 ,  H04W84/04 ,  H04J1/16 ,  H04B7/155 ,  H04W24/10 ,  H04W28/06 ,  H04W88/08

CPC分类号： H04W84/047 ,  H04B7/15507 ,  H04W24/10 ,  H04W28/06 ,  H04W88/08

摘要： A measuring unit measures the line quality with an eNB. A receiving unit receives line quality information transmitted from an UE. When the line quality measured by the measuring unit is different from line quality contained in the line quality information received by the receiving unit, a transmitting unit changes, the received target data to data for a layer that is different from the physical layer, and transmits the changed data to the UE.

摘要翻译： 测量单元用eNB测量线路质量。 接收单元接收从UE发送的线路质量信息。 当由测量单元测量的线路质量不同于由接收单元接收的线路质量信息中包含的线路质量时，发送单元将接收的目标数据改变为与物理层不同的层的数据，并且发送 改变的数据到UE。

公开(公告)号：US08386671B2

公开(公告)日：2013-02-26

申请号：US13064312

申请日：2011-03-17

申请人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Chiaki Shinohara ,  Shinya Okamoto ,  Akihide Otonari

发明人： Miki Yamasaki ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Chiaki Shinohara ,  Shinya Okamoto ,  Akihide Otonari

IPC分类号： G06F3/00 ,  G06F5/00

CPC分类号： H04W28/10 ,  H04L47/10 ,  H04L47/14 ,  H04L47/263 ,  H04L47/30 ,  H04L67/2828 ,  H04L67/2842 ,  H04L67/289 ,  H04L67/2895 ,  H04W4/18 ,  H04W92/10

摘要： A communication system includes a first communication device that transmits transmission data containing user data and control data, and a second communication device that receives the transmission data from the first communication device. The second communication device includes a temporary storing unit that temporarily stores therein the received transmission data, and a space-insufficient-information transmitting unit that transmits, when an amount of the transmission data stored in the temporary storing unit exceeds a first threshold, space insufficient information indicating that available storage space of the temporary storing unit is insufficient to the first communication device. The first communication device includes a transmission control unit that transmits, when receiving the space insufficient information from the second communication device, transmission data excluding the user data from the transmission data to the second communication device, and that resumes, when receiving space-insufficient dissolution information from the second communication device, transmission of the user data.

摘要翻译： 通信系统包括发送包含用户数据和控制数据的发送数据的第一通信装置和从第一通信装置接收发送数据的第二通信装置。 第二通信装置包括临时存储接收到的发送数据的临时存储单元和在临时存储单元中存储的发送数据的量超过第一阈值的空间不足信息发送单元，其发送空间不足 指示临时存储单元的可用存储空间对于第一通信设备不足的信息。 第一通信装置包括传输控制单元，当从第二通信设备接收到空间不足的信息时，从发送数据向第二通信设备发送不包括用户数据的传输数据，并且当接收到空间不足的解析时， 来自第二通信设备的信息，用户数据的传输。

公开(公告)号：US20110170491A1

公开(公告)日：2011-07-14

申请号：US13064329

申请日：2011-03-18

申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Miki Yamasaki ,  Shinya Okamoto ,  Akihide Otonari

发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Yoshiharu Tajima ,  Yoshinori Soejima ,  Manabu Kubota ,  Miki Yamasaki ,  Shinya Okamoto ,  Akihide Otonari

IPC分类号： H04W40/00

CPC分类号： H04L1/1841 ,  H04L1/0061 ,  H04L1/1812 ,  H04L47/14 ,  H04L47/34 ,  H04W80/02

摘要： A communication device with a communication protocol including at least two layers includes a data reception unit that receives data transmitted from another communication device; a buffer control unit that rearranges a storage order of data in a buffer based on a number of retransmission times and a retransmission interval of retransmission data, stores the retransmission data in the buffer when the data reception unit has successfully received the retransmitted retransmission data; and a data transfer unit that transfers the data stored in the buffer to an upper layer.

摘要翻译： 具有包括至少两层的通信协议的通信设备包括接收从另一通信设备发送的数据的数据接收单元; 缓冲器控制单元，基于重发次数和重发数据的重发间隔重新排列缓冲器中的数据的存储顺序，当数据接收单元成功接收到重发数据时，将重发数据存储在缓冲器中; 以及将存储在缓冲器中的数据传送到上层的数据传送单元。

公开(公告)号：US08681670B2

公开(公告)日：2014-03-25

申请号：US13021042

申请日：2011-02-04

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

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

IPC分类号： H04B7/00

CPC分类号： H04W72/046 ,  H04L69/324 ,  H04W28/065 ,  H04W72/1231 ,  H04W72/1263

摘要： A communication apparatus includes an acquisition unit that acquires a size of free space provided in each of a plurality of data transmission units of a first layer; and an allocation unit that allocates to each of a plurality of pieces of data of a second layer a contiguous sequence of free space from among the free space whose size is acquired by the acquisition unit, the contiguous sequence of free space being equal in size to each piece of data and provided in one of the data transmission units among the plurality of data transmission units. The apparatus also includes a multiplexing unit that multiplexes the plurality of pieces of data of the second layer into the plurality of data transmission units of the first layer according to the allocation of the free space by the allocation unit.

摘要翻译： 通信装置包括：获取单元，其获取在第一层的多个数据传输单元中的每一个中提供的空闲空间的大小; 以及分配单元，其从所述获取单元获取的大小的所述自由空间中分配第二层的多个数据块中的连续的自由空间序列，所述自由空间的连续序列的大小相等于 每条数据并提供在多个数据传输单元中的一个数据传输单元中。 该装置还包括多路复用单元，根据分配单元的可用空间分配，将第二层的多条数据多路复用到第一层的多个数据传输单元中。

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。