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1. 发明专利

JP2010257305A Client device and method of controlling the same 有权
标题翻译：客户端设备及其控制方法
公开(公告)号：JP2010257305A
公开(公告)日：2010-11-11
申请号：JP2009107779
申请日：2009-04-27
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MOMIJITANI KOJI , KODAIRA SOJI , IWATANI TOMOKO , IWAMURA HIDEKI , ISHIKAWA KAZUNARI , YAMAKAWA DAISUKE , OGATA TSUKASA , OTA SUNAO , TAKAHASHI KAZUO , TAKAHASHI MASAKI , SETA YASUHIRO , NAKAJIMA NORIOMI
IPC分类号： G06F13/00 , H04N7/173 , H04N21/438 , H04N21/4788
摘要： PROBLEM TO BE SOLVED: To continue the reception of data even when data can not be transferred in a communication network in which data are transferred between a plurality of client devices.
SOLUTION: The client device for receiving data transferred from one client device is provided with: a connection candidate storage means for storing information related with a plurality of client devices as candidates for transferring data to the client device; an event occurrent detection means for detecting the occurrence of a prescribed event related with one client device; an access point selection means for, when the occurrence of the prescribed event is detected by the event occurrence detection means, selecting one candidate of the information stored by the connection candidate storage means; and a data transfer requesting means for requesting the candidate selected by the access point selection means to transfer the data to the client device.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使在数据在多个客户端设备之间传送数据的通信网络中的数据不能传送的情况下，也可继续接收数据。解决方案：用于接收从一个客户端设备传送的数据的客户端设备具有：连接候选存储装置，用于存储与多个客户端设备相关的信息，作为将数据传送到客户端设备的候选者; 事件发生检测装置，用于检测与一个客户端装置相关的规定事件的发生; 接入点选择装置，用于当由事件发生检测装置检测到规定事件的发生时，选择由连接候选存储装置存储的信息的一个候选者; 以及数据传送请求装置，用于请求由接入点选择装置选择的候选者将数据传送到客户端设备。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2005026964A Base station for w-cdma performing closed loop transmission diversity 有权
标题翻译：用于W-CDMA执行封闭环路传输多样性的基站
公开(公告)号：JP2005026964A
公开(公告)日：2005-01-27
申请号：JP2003189543
申请日：2003-07-01
申请人： Fujitsu Ltd , 富士通株式会社
发明人： UNO HIROAKI , OKAWA AKIRA , SASAKI YASUSHI , NAKAJIMA NORIOMI
IPC分类号： H04B7/06 , H04B7/26 , H04J13/00 , H04W16/28
摘要： PROBLEM TO BE SOLVED: To simplify a high speed processing for determining a phase value from an FSM value in a W-CDMA system for performing transmission diversity of individual forward channels.
SOLUTION: A decision is made whether the slot number of a receiving slot is even or odd (step 1004), an FSM value is stored in the FSM storage region of even slot number if the slot number is even (step 1006), an FSM value is stored in the FSM storage region of odd slot number if the slot number is odd (step 1008), and a phase value is determined from the FSM values of even and odd slot numbers with reference to a table (step 1010). In case of a GAP period (step 1000), these steps are skipped and a current phase value is sustained (step 1002).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了简化用于确定用于执行各个前向信道的传输分集的W-CDMA系统中的FSM值的相位值的高速处理。解决方案：确定接收时隙的时隙号是偶数还是奇数（步骤1004），如果时隙号是偶数，则FSM值被存储在偶数时隙号的FSM存储区域中（步骤1006）如果时隙号是奇数，则FSM值被存储在奇数时隙号的FSM存储区域中（步骤1008），并且参照表格从偶数和奇数时隙号的FSM值确定相位值（步骤1010 ）。在GAP周期的情况下（步骤1000），跳过这些步骤并持续当前相位值（步骤1002）。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2014090241A Tunnel communication system 审中-公开
标题翻译：隧道通信系统
公开(公告)号：JP2014090241A
公开(公告)日：2014-05-15
申请号：JP2012237801
申请日：2012-10-29
申请人： Fujitsu Ltd , 富士通株式会社
发明人： OGATA TSUKASA , YAMAKAWA DAISUKE , TAKAHASHI KAZUO , KENMOTSU MITSUHIRO , IWATANI TOMOKO , ISHIKAWA KAZUNARI , NAKAJIMA NORIOMI
IPC分类号： H04L12/701 , H04L12/46 , H04L12/66
CPC分类号： H04L12/4633
摘要： PROBLEM TO BE SOLVED: To obtain band reduction in tunnel communication.SOLUTION: In order to establish tunnel communication between a client device located in a first communication area and a server device located in a second communication area, a relay device transmits and receives packets to/from a tunnel communication establishment device located in the first communication area. The relay device includes: a decision unit for deciding the necessity of the degeneration of a real payload part in a reception packet transmitted from the client device or the server device on the basis of a preset threshold information; a conversion unit for, on decision that the degeneration of the real payload part in the reception packet is necessary, generating pseudo payload identification information to set a pseudo payload part, including the generated pseudo payload identification information and information indicative of a degeneration existent state, in substitution to the real payload part of the reception packet; and a transmitter unit for transmitting the packet including the pseudo payload part to the tunnel communication establishment device.
摘要翻译：要解决的问题：获得隧道通信中的频带减少。解决方案：为了在位于第一通信区域的客户端设备和位于第二通信区域中的服务器设备之间建立隧道通信，中继设备向来自位于第一通信区域中的隧道通信建立设备。中继装置包括：判定单元，用于根据预设的阈值信息，确定从客户端装置或服务器装置发送的接收包中的真实有效载荷部分的退化的必要性; 转换单元，用于在决定需要接收分组中的真实有效载荷部分的退化的情况下，生成伪有效载荷识别信息以设置包括所生成的伪有效载荷识别信息和指示退化存在状态的信息的伪有效载荷部分，代替接收包的真实有效载荷部分; 以及用于将包括伪有效载荷部分的分组发送到隧道通信建立装置的发射机单元。

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