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1. 发明专利

JP2000078116A Digital broadcast transmission reception reproduction method, digital broadcast transmission reception reproduction system, digital broadcast transmitter and digital broadcast reception reproducing device 有权
标题翻译：数字广播传输接收再现方法，数字广播传输接收再现系统，数字广播发射机和数字广播接收再现设备
公开(公告)号：JP2000078116A
公开(公告)日：2000-03-14
申请号：JP24631898
申请日：1998-08-31
申请人： Ffc:Kk , Fujitsu Ltd , 富士通株式会社 , 株式会社エフ・エフ・シー
发明人： MATSUSHIMA KAZUHISA , YOKOYAMA HIDEAKI , OKUBO HIROSHI , KATO TADAYOSHI , SAITO TAKASHI
IPC分类号： H04B1/74 , H04H20/00 , H04H20/16 , H04H20/28 , H04H20/74 , H04H60/12 , H04J3/00 , H04L1/02 , H04L1/08 , H04L1/22 , H04N7/08 , H04N7/081 , H04N7/173 , H04N19/00 , H04N19/102 , H04N19/12 , H04N19/126 , H04N19/166 , H04N19/196 , H04N19/423 , H04N19/59 , H04N19/65 , H04N19/80 , H04N19/85 , H04N19/89 , H04H1/00 , H04N7/24
CPC分类号： H04L1/08 , H04H20/16 , H04H20/28 , H04H20/74 , H04H60/12 , H04L1/04 , H04N19/30 , H04N19/89 , H04N21/23439 , H04N21/2365 , H04N21/41407 , H04N21/4347 , H04N21/44209
摘要： PROBLEM TO BE SOLVED: To conduct broadcasting by a low quality signal that utilizes effectively a broadcast band and has a smaller band width and to increase number of broadcast available programs where a transmitter side transmits precedingly low quality signal data with smaller transmission band width and receiver side utilizes the low quality signal data to reproduce broadcast contents by using the time diversity system relating to the digital broadcast transmission reception reproduction technology and to minimize an investment amount of ancillary broadcast installation such as a gap filler. SOLUTION: The digital broadcast transmitter 30 is provided with an original signal generating means 30a, a 4UT delay means 30b, an information amount reduction means 30c, and a transmission means 30d. The digital broadcast receiver 31 is provided with a reception pre-stage section 31a, a mode discriminating means 31b, and a reception reproduction means 31e having a 4UT delay means 31c and a selection means 31d.
摘要翻译：要解决的问题：通过有效利用广播频带并具有较小带宽的低质量信号进行广播，并且增加广播可用节目的数量，其中发射机侧传输具有较小传输带宽的低质量信号数据和接收机通过使用与数字广播发送接收再现技术有关的时间分集系统，利用低质量信号数据来再现广播内容，并且使诸如间隙填充的辅助广播设备的投资量最小化。解决方案：数字广播发射机30设置有原始信号发生装置30a，4UT延迟装置30b，信息量减少装置30c和发送装置30d。数字广播接收机31具有接收前级部分31a，模式识别装置31b和具有4UT延迟装置31c和选择装置31d的接收再现装置31e。

2. 发明专利

JPH08195765A NETWORK SYSTEM 失效
公开(公告)号：JPH08195765A
公开(公告)日：1996-07-30
申请号：JP370595
申请日：1995-01-13
申请人： FUJITSU LTD
发明人： IWASAKI TAKEJI , SAITO TAKASHI
IPC分类号： G06F13/00 , H04L12/42 , H04L12/423
摘要： PURPOSE: To reduce the opportunity of occurrence of different versions and to minimize the effect of different versions onto the system operation when they are not avoidable. CONSTITUTION: In a state of rising each node, a user path is connected to a transmission line 2 when a version of node operation definition information in a network monitor 1 or a master node or most versions of node operation definition information of all nodes 3-6 and version of its own station are detected to be coincident. The network monitor 1 transfers the node operation definition information to all the nodes 3-6 to confirm that the transfer response is all normal and versions of all response from all nodes are identical to each other and the version of the information is switched simultaneously to the node operation definition information version to be stored. When the version of all response is not identical, the network monitor gives a control command of a bypass switch 43 to a node whose version is different to disconnect the node from the network, or to close a user communication path automatically or to allocate a time slot newly.

3. 发明专利

JPH0729619A CONNECTING TERMINAL 失效
公开(公告)号：JPH0729619A
公开(公告)日：1995-01-31
申请号：JP17386693
申请日：1993-07-14
申请人： FUJITSU LTD
发明人： SAITO TAKASHI
IPC分类号： H01R11/01 , H01R9/09
摘要： PURPOSE:To enable alignment to correspond to the misalignment of opposite through holes by combining and pivotally attaching two connecting pins, two connecting arms and a junction pin to one another in a crank configuration so that they are rotatable relative to one another, the junction pin connecting the connecting arms together. CONSTITUTION:The first connecting pin 1-1 of a connecting terminal has an end pressed into the through hole 4a of one circuit substrate 4. A second connecting pin 1-2 is made roughly coaxial with the pin 1-1. Next, the end of the pin 1-2 is pressed into the through hole 5a of the other circuit substrate 5; in this case, if the misalignment of the opposite through holes 4a, 5a is within the area of a chamfer 5a-1, the pin 1-2 is rotated about the pin 1-1 along with a connecting arm 2 as it is guided on a slope, and the pin 1-2 automatically aligns itself and is pressed into the through hole 5a; a junction pin 3 rotates about the pin 1-1 as it describes a circle with a radius R, while the pin 1-2 can rotate about the pin 3 describing a circle with the radius R. As a result, the pin 1-2 can move within the range of a radius 2R with respect to the pin 1-1 and within that range be aligned with the misaligned opposite through holes.

4. 发明专利

JPH01238397A SEPARATION CIRCUIT FOR EXCHANGE INTERFACE 失效
公开(公告)号：JPH01238397A
公开(公告)日：1989-09-22
申请号：JP6610588
申请日：1988-03-18
申请人： FUJITSU LTD
发明人： SAITO TAKASHI
IPC分类号： H04J3/12 , H04M3/00 , H04Q3/42
摘要： PURPOSE:To reduce the number of signaling units and at the same time, to commonly use the title circuit by providing an interface separation circuit and separation switch which controls the separation circuit and constituting them in such a way that one of plural kinds of signaling interfaces is separated and connected. CONSTITUTION:In a signaling unit 11 relays RL1 and RL2 are driven by a supply voltage of +5V by (opening) or (closing) one of or both of the two contacts A and B of a switch 13. Then, by causing the movable contact springs of the contacts S1-S3 of the relay RL1 and contacts S4 and S5 of the relay RL2 to select positions of fixed contacts (on the break side) or fixed contacts (on the make side), connection of signaling signals (M) and (E) inputted to an interface separating circuit 12 with interface signals (SB) and (SG) is selected. In other words, by switching the positions of the fixed contacts with which the movable contact springs S1, S2...S5 are brought into contact, this circuit can be coped with one of the five kinds.

5. 发明专利

JP2015028698A アクセス制御プログラム、アクセス制御方法およびシステム有权
标题翻译：访问控制程序，访问控制方法和系统
公开(公告)号：JP2015028698A
公开(公告)日：2015-02-12
申请号：JP2013157734
申请日：2013-07-30
申请人：富士通株式会社 , Fujitsu Ltd
发明人： ISOMURA NORIKAZU , SAITO TAKASHI , ITO NAOHIRO
IPC分类号： G06F21/62
CPC分类号： H04L63/107 , H04L63/108
摘要：【課題】時間帯に基づくアクセス制御にかかる処理負荷の増大を抑制すること。【解決手段】データベースサーバ101は、権限情報テーブル110に、アクセス権限が有効となる時間帯を設定可能なデータに対するアクセスを許可する時間帯を示す許可時間帯111と、当該データに対するアクセスを許可するか否かを示すアクセス許可情報112を付与する。データベースサーバ101は、データに定義された許可時間帯111の開始時刻になった場合、当該データのアクセス許可情報112をアクセス許可に更新し、許可時間帯111の終了時刻になった場合、アクセス許可情報112をアクセス不許可に更新する。データベースサーバ101は、クライアント端末102からデータベースに対するアクセス要求を受け付ける。データベースサーバ101は、権限情報テーブル110のアクセス許可情報112に基づいて、データベース内のデータに対するアクセスを制御する。【選択図】図1
摘要翻译：要解决的问题：为了防止基于时区的访问控制的处理负担的增加。解决方案：数据库服务器101添加指示允许访问包括访问权限有效时区和访问许可的数据的时区的允许时区111 指示是否允许访问数据的信息112提供给机构信息表110.当在数据中定义的允许时区111开始的时间到来时，数据库服务器101将数据的访问许可信息更新为可访问状态并且当到达允许时区111的时间到来时，更新访问许可信息112到不可访问的状态。数据库服务器101从客户终端102接收访问数据库的访问请求。数据库服务器101基于权限信息表110中的访问许可信息112控制对数据库中的数据的访问。

6. 发明专利

JP2013255071A COMMUNICATION TERMINAL, PROCESSOR, AND TRANSMISSION CONTROL METHOD 审中-公开
公开(公告)号：JP2013255071A
公开(公告)日：2013-12-19
申请号：JP2012129071
申请日：2012-06-06
申请人： FUJITSU LTD , NTT DOCOMO INC
发明人： SHIMIZU HIROTOSHI , SAITO TAKASHI , KOHIYAMA SATORU , TSUKADA ICHITARO
IPC分类号： H04W52/02 , H04M1/00 , H04M1/73
摘要： PROBLEM TO BE SOLVED: To suppress increase in signal traffic while suppressing power consumption of a communication terminal.SOLUTION: In a mobile terminal 10, a communication occurrence notification unit 11 detects the occurrence of data communication, a determination unit 12 determines whether there is transmission of SCRI or not on the basis of that there is data communication or not, and on the basis of time set to a timer 13, and a transmission unit 14 transmits the SCRI to a network according to the determined result by the determination unit 12. After transmission of the SCRI in accordance with the expiration of "N×P" seconds, the determination unit 12 determines whether there is transmission of the SCRI or not on the basis of expiration time of "N×S" seconds longer than "N×P" seconds.

7. 发明专利

JP2011055044A Communication system 审中-公开
标题翻译：通讯系统
公开(公告)号：JP2011055044A
公开(公告)日：2011-03-17
申请号：JP2009199396
申请日：2009-08-31
申请人： Fujitsu Ltd , 富士通株式会社
发明人： IMAGAWA HIDEKI , KUWATA TSUGUHISA , SAITO TAKASHI
IPC分类号： H04W28/10 , G06F12/02 , H04L13/08 , H04M1/00 , H04M11/00 , H04W88/02
CPC分类号： H04L47/30 , H04L47/14 , H04L47/29 , H04W72/1252
摘要： PROBLEM TO BE SOLVED: To provide a communication system capable of performing flow control or data rearrangement in order to improve memory usage efficiency. SOLUTION: The communication system includes a data transmitter 11, a memory 22, a memory manager 23, and a controller 25. The data transmitter transmits data. The memory 22 stores the transmitted data. The memory manager manages the number of free areas dispersed in the memory. Based on the number of free areas in the memory 22, the controller exerts control to perform at least one flow control request to a transmitter 10 and data rearrangement for decreasing the free areas. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够执行流量控制或数据重排以便提高存储器使用效率的通信系统。解决方案：通信系统包括数据发送器11，存储器22，存储器管理器23和控制器25.数据发送器发送数据。存储器22存储发送的数据。内存管理器管理分散在内存中的空闲区域的数量。基于存储器22中的空闲区域的数量，控制器执行控制以对发送器10执行至少一个流量控制请求，并且为了减少空闲区域而进行数据重排。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010003601A Connector and electronic equipment system 有权
标题翻译：连接器和电子设备系统
公开(公告)号：JP2010003601A
公开(公告)日：2010-01-07
申请号：JP2008162742
申请日：2008-06-23
申请人： Fujitsu Ltd , 富士通株式会社
发明人： SAITO TAKASHI
IPC分类号： H01R13/629 , H01R13/639
CPC分类号： H01R13/6275
摘要： PROBLEM TO BE SOLVED: To provide a connector improved in the workability of detachment.
SOLUTION: The connector 1 is provided with a contact 20, a housing 10 to support the contact 20, a cable 30 inserted into the housing 10, a locking piece 40 which is supported by the housing 10 and can lock connection with a mating connector 101, and an operating part 50 which is formed in a cylindrical shape to cover the cable 30 and connected to the housing 10 so as to be operable. and releases the lock according to operation.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种改进了拆卸可操作性的连接器。
解决方案：连接器1设置有触点20，支撑触头20的壳体10，插入壳体10中的电缆30，由壳体10支撑并可与配合连接器101和操作部件50，其形成为圆筒形状以覆盖电缆30并连接到壳体10以便可操作。并根据操作释放锁。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2002344921A CONTENTS RECEIVER 失效
公开(公告)号：JP2002344921A
公开(公告)日：2002-11-29
申请号：JP2001151571
申请日：2001-05-21
申请人： FUJITSU LTD
发明人： KOMURO TOMOKAZU , SAITO TAKASHI
IPC分类号： G06F12/14 , G06F15/00 , G06F21/00 , G06F21/10 , G06F21/62 , G06Q10/00 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06Q50/10 , H04N7/16 , H04N21/266 , H04N21/4623 , H04N21/6334 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a contents receiver that allows a user to be able to use contents without the need for accessing a contents provider. SOLUTION: The contents receiver includes a memory means that stores encrypted contents, a storage means that receives and stores a utilization permission condition of the encrypted contents through a one-way network, an acquisition means that acquires the utilization permission condition stored in the storage means, a discrimination means that discriminates whether or not the acquired utilization permission condition is satisfied, and a utilization means including a decoding means that obtains a decoding key of the encrypted contents when the utilization permission condition is satisfied to decode the encrypted contents.

10. 发明专利

JP2002044110A DOWNLOAD SYSTEM IN DOUBLE RING SYSTEM 失效
公开(公告)号：JP2002044110A
公开(公告)日：2002-02-08
申请号：JP2000227276
申请日：2000-07-27
申请人： FUJITSU LTD
发明人： SAITO TAKASHI
IPC分类号： H04L12/42
摘要： PROBLEM TO BE SOLVED: To provide a download system that can reduce the number of transfer times of downloaded data in a double ring system. SOLUTION: A master node transfers data to slave nodes in both directions apart by [N/p] and completes its operation, where N is the number of nodes in the double ring system, M is the number of nodes in existence between a transfer source node and reception node, p and q are positive integers, and [] is a round-up symbol. Each slave node transfers data to nodes in both directions apart by [M/q] when a node exists between the slave node and the transfer source node, or transfers data to a node in the opposite direction to the transfer source node apart by one node and completes its operation when no node exists between itself and the transfer source node. The node receiving 2nd transferred data stops its operation.

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