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1. 发明专利

JP2006319821A Radio base station, management system and radio communication system 审中-公开
标题翻译：无线电基站，管理系统和无线电通信系统
公开(公告)号：JP2006319821A
公开(公告)日：2006-11-24
申请号：JP2005142056
申请日：2005-05-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KASUGAI YASUSHI , SHIMOGAKI YUTAKA , MORIYA HIROMI , NAKANISHI KAZUHIRO , TERAOKA HIDETOSHI
IPC分类号： G01S19/12 , H04B7/26 , H04W88/08
摘要： PROBLEM TO BE SOLVED: To enable a communication terminal to be used for respective communication systems in common, and to perform a positioing even indoors.
SOLUTION: This radio communication system 1 is composed of: one or more management systems 103; one or more radio base stations 200; and one or more communication terminals 300. An interface 106 for external communication of the management system 103 converts contents or communication content data received from an external communication network 110 into a common format and converts communication content data received from the communication terminal 300 via the radio base statoin 200 into a format corresponding to the communication system. The base station 200 receives a signa 100 for positioning, makes it into information for positioning and transmits the information to the communication terminal 300. The communication terminal 300 receives the information for positioning from the radio base station 200 and outputs the information for positioning to an accumulation part or a display part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使通信终端能够共同地用于各个通信系统，并且甚至在室内也执行定位。解决方案：该无线电通信系统1包括：一个或多个管理系统103; 一个或多个无线电基站200; 和一个或多个通信终端300.用于管理系统103的外部通信的接口106将从外部通信网络110接收的内容或通信内容数据转换为公共格式，并且经由无线电转换从通信终端300接收的通信内容数据基本状态200变为与通信系统相对应的格式。基站200接收用于定位的信号100，使其成为用于定位的信息，并将该信息发送到通信终端300.通信终端300从无线基站200接收定位信息，并将定位信息输出到累积部分或显示部分。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2012010397A Content transmission apparatus 有权
标题翻译：内容传输设备
公开(公告)号：JP2012010397A
公开(公告)日：2012-01-12
申请号：JP2011192294
申请日：2011-09-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI
IPC分类号： H04N7/173
摘要： PROBLEM TO BE SOLVED: To resolve a problem that, in acquisition of a content over a network, the content can not be transmitted in response to a transmission request in the case that the resource is used by a transmission side or the like even when the content is registered in a content list acquired from the content transmission apparatus side, which causes wasted operation and process in a content reception apparatus side.SOLUTION: List information for a content that can not be transmitted because of usage of the resource at the time of request for a content list is set to be transmission impossible to prevent a wasted process in a reception apparatus side. Registration of content information inaccessible, at the time when the content list is acquired, to the content list is restricted to reduce the load of a list generation process. In addition, a content transmission apparatus distributes the content list of contents that can be used at that time at a timing of change in resource usage of the self apparatus as a trigger. Thereby, a content reception apparatus can always refer the contents that can be acquired.
摘要翻译：要解决的问题：为了解决在资源被发送侧等使用的情况下，在通过网络获取内容的情况下不能发送响应于发送请求的内容的问题即使内容被登记在从内容发送装置侧获取的内容列表中，这导致内容接收装置侧的操作和处理的浪费。解决方案：由于在请求内容列表时使用资源而不能发送的内容的列表信息被设置为不可能传输，以防止在接收装置侧的浪费处理。在内容列表被获取时不能访问的内容信息的注册被限制为减少列表生成处理的负担。此外，内容发送装置将在该自身装置的资源使用变更的定时的时刻可以使用的内容的内容列表分发为触发。因此，内容接收装置总是可以引用可以获取的内容。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010286864A Content transmitter apparatus and content receiver apparatus 有权
标题翻译：内容发送装置和内容接收装置
公开(公告)号：JP2010286864A
公开(公告)日：2010-12-24
申请号：JP2009137815
申请日：2009-06-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI , OKAMOTO HIROO
IPC分类号： G06F21/00 , G06F13/00 , G06F21/10 , G06F21/20 , G06F21/24 , G06F21/44 , G06F21/62 , G09C1/00 , H04L9/32 , H04N7/173 , H04N21/4227 , H04N21/4363 , H04N21/442
摘要： PROBLEM TO BE SOLVED: To allow a user to view content inside a house from a travel destination or a train on the way to work, etc., through the use of an apparatus to be used in a mobile environment such as a notebook PC or a portable terminal. SOLUTION: A content receiver apparatus 300 and a transmitter apparatus 100 perform authentication processing, based on a first confirmation method, so as to exchange key information when the apparatuses are located inside the same house. When the apparatuses are located outside the house, the authentication processing is performed based on a second confirmation method before transmission. The content transmitter apparatus 100 registers the apparatus information of a content receiver apparatus 400 which attempts the authentication, authenticates the content receiver apparatus 400, based on a third confirmation method with reference to the register information, and then, transmits the key information. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了允许用户通过使用在移动环境中使用的装置来使用在旅行目的地或火车上的工作等途径的房屋内的内容，笔记本电脑或便携式终端。解决方案：内容接收设备300和发送机设备100基于第一确认方法进行认证处理，以便当设备位于同一房屋内时交换密钥信息。当设备位于房屋外部时，基于发送之前的第二确认方法来执行认证处理。内容发送装置100参照登录信息，基于第三确认方法，登记尝试认证的内容接收装置400的装置信息，对内容接收装置400进行认证，然后发送密钥信息。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2006318247A Worker management communication system, mobile repeater, portable terminal apparatus, worker management apparatus, and communication repeating program 审中-公开
标题翻译：工作人员管理通信系统，移动终端设备，便携式终端设备，工作管理设备和通信重复程序
公开(公告)号：JP2006318247A
公开(公告)日：2006-11-24
申请号：JP2005140788
申请日：2005-05-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MORIYA HIROMI , OTSU FUMITAKA , SHIMOGAKI YUTAKA , KASUGAI YASUSHI , TERAOKA HIDETOSHI , NAKANISHI KAZUHIRO
IPC分类号： A61B5/00 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06Q50/10 , G06Q50/22
摘要： PROBLEM TO BE SOLVED: To simply install a temporary communication route in a working site and to allow a manager to manage the existing places and conditions of workers through the communication line. SOLUTION: In inner space through a passage in which communication means (including wireless communication means) cannot be secured, a worker managing communication system is constructed in a working site in which a working area W is formed. When three workers O(1) to O(3) are working in the working site, the worker managing communication system arranges seven mobile repeaters R(1) to R(7) in the working site and establishes a communication route with a base station B(1) so that a worker management apparatus C in a center can manage biological information. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：简单地在工作现场安装临时通信路线，并允许管理者通过通信线管理工作人员的现有场所和状况。解决方案：在通过无法保证通信装置（包括无线通信装置）的通道的内部空间中，在其中形成工作区域W的工作现场中构建工作人员管理通信系统。当三名工作人员O（1）至O（3）在工作现场工作时，工作人员管理通信系统在工作现场安排了7台移动中继器R（1）至R（7），并与基站建立通信路由 B（1），使得中心的工人管理装置C可以管理生物信息。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006273237A License plate with positioning function 审中-公开
标题翻译：具有定位功能的许可牌
公开(公告)号：JP2006273237A
公开(公告)日：2006-10-12
申请号：JP2005098487
申请日：2005-03-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI , SHIMOGAKI YUTAKA , KASUGAI YASUSHI , MORIYA HIROMI , NAKANISHI KAZUHIRO
IPC分类号： B60R13/10 , B60R25/102 , B60R25/24 , B60R25/33 , G08G1/13
摘要： PROBLEM TO BE SOLVED: To provide a license plate capable of grasping position information of all vehicles registered in a management center periodically or according to the instruction from the outside, and performing the severe vehicle management. SOLUTION: The license plate with the positioning function comprises a positioning signal reception unit to acquire the positioning signal, a position calculation unit to calculate the position from the positioning signal received by the positioning signal reception unit, a transmission unit to transmit the position calculated by the position calculation unit to the outside, and a data processing unit to process the data. When the data processing unit receives the instruction of the position information transmission from the outside, the position calculated by the position calculation unit is acquired, and the transmission unit transmits position information acquired by the data processing unit outside. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够周期性地或者根据来自外部的指示来掌握在管理中心中登记的所有车辆的位置信息并进行严格的车辆管理的车牌。解决方案：具有定位功能的车牌包括：定位信号接收单元，用于获取定位信号;位置计算单元，用于根据由定位信号接收单元接收到的定位信号计算位置;发送单元，由位置计算单元计算出的位置到外部的位置，以及处理该数据的数据处理单元。当数据处理单元从外部接收到位置信息发送的指令时，获取由位置计算单元计算的位置，并且发送单元将由数据处理单元获取的位置信息发送到外部。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2011009977A Content transmitter apparatus and content receiving apparatus 有权
标题翻译：内容发送装置和内容接收装置
公开(公告)号：JP2011009977A
公开(公告)日：2011-01-13
申请号：JP2009150460
申请日：2009-06-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI , OKAMOTO HIROO
IPC分类号： H04N7/173 , H04N7/16
摘要： PROBLEM TO BE SOLVED: To access the content, while being located inside a house from a visited location, inside of a train on the way to work, or the like, using an apparatus used in a mobile environment, such as, a notebook PC and a portable terminal.SOLUTION: When encrypted content is transmitted to a content receiving apparatus, this content transmitter apparatus decides whether to permit a content receiving apparatus at a transmission destination to retransmit the content to another content receiving apparatus located inside a house different from the content receiving apparatus and transmits to the content receiving apparatus the content together with an identifier indicating a permission or inhibition of retransmission. The content-receiving apparatus, when it receives the encrypted content from the content transmitting apparatus, encrypts the content and retransmits the content to a content-receiving apparatus outside the house; encrypts and retransmits the content to the content receiving apparatus, in accordance with a received identifier, if the identifier is found to permit the retransmission, and does not transmit the content to the content-receiving apparatus, if the identifier is found as not permitting retransmission.
摘要翻译：要解决的问题：使用在诸如笔记本电脑的移动环境中使用的装置，在从访问位置位于房屋内的途中访问内容时，在上班途中的火车内部等该内容发送装置判断是否允许发送目的地的内容接收装置将该内容重发到位于不同于该内容的房屋内的另一内容接收装置内容接收装置，并且向内容接收装置发送内容以及表示许可或禁止重传的标识符。内容接收装置在从内容发送装置接收到加密的内容时对内容进行加密，并将该内容重发到房屋外的内容接收装置; 如果发现该标识符允许重传，则根据接收到的标识符，将内容加密并重传到内容接收装置，并且如果该标识符被发现为不允许重发，则不向内容接收装置发送该内容。

7. 发明专利

JP2010268174A Content transmitter apparatus, and content receiver apparatus 有权
标题翻译：内容发送装置和内容接收装置
公开(公告)号：JP2010268174A
公开(公告)日：2010-11-25
申请号：JP2009117175
申请日：2009-05-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI , OKAMOTO HIROO
IPC分类号： H04L9/08 , G06F21/00 , G06F21/20 , G06F21/24 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To enable a user who has a device for use in a mobile environment to access copyright protected content in his or her house from a visited location or from a commuter train through a wired or a wireless network. SOLUTION: This content transmitter apparatus 100 includes: a communication processing section for transmitting and receiving data to/from a content receiver apparatus 400 through a network; an apparatus authentication processing section for authenticating the content receiver apparatus 400 and transmitting key information; and an encryption processing section for encrypting content to be transmitted to the content receiver apparatus 400 by using the key information, wherein the apparatus authentication processing section performs first apparatus authentication processing for authenticating the content receiver apparatus 400 on the basis of a first in-house confirmation method, and a second apparatus authentication processing for authenticating the content receiver apparatus 400 on the basis of a second in-house confirmation method for access outside the house. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：使得具有在移动环境中使用的设备的用户能够从访问位置或通过有线或无线网络从通勤列车访问他或她的家中的受版权保护的内容。解决方案：该内容发送装置100包括：通信处理部，其通过网络向内容接收装置400发送数据; 设备认证处理部分，用于认证内容接收装置400并传送密钥信息; 以及加密处理部，用于通过使用密钥信息对要发送到内容接收装置400的内容进行加密，其中，所述装置认证处理部根据第一内部进行用于对内容接收装置400进行认证的第一装置认证处理确认方法和第二装置认证处理，用于基于用于在家外访问的第二内部确认方法来认证内容接收装置400。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009171371A Digital broadcast receiver and network compatible equipment 审中-公开
标题翻译：数字广播接收机和网络兼容设备
公开(公告)号：JP2009171371A
公开(公告)日：2009-07-30
申请号：JP2008008644
申请日：2008-01-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI
IPC分类号： G06F13/00 , H04N5/44 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To solve the problem that although an AV product capable of receiving a broadcast wave as one of software update methods is able to normally perform the software update of its own equipment by download from a broadcast wave, equipment which is not located in an environment where a broadcast wave is receivable is not able to update software, and the labor of a user or a maintenance staff is increased in association with his or her manual execution.
SOLUTION: Software download is performed by proxy between equipment connected through a home network so that it is possible even for equipment which is not able to receive any broadcast wave or located in an environment where the equipment is not connected to an external network or where self-equipment is not able to download software during its use of a resource to perform the acquisition/update of firmware. Also, software download is performed by proxy as necessary by a digital broadcast receiver so that it is not necessary to provide any special storage region by using a required storage region only as a temporal region preliminarily prepared for the download of the self-equipment.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了解决能够接收作为软件更新方法之一的广播波的AV产品能够通过从广播波下载来正常执行其自己的设备的软件更新的问题，不在于可以接收广播波的环境不能更新软件，并且与他或她的手动执行相关联地增加了用户或维护人员的劳动。
解决方案：通过家庭网络连接的设备之间的代理执行软件下载，使得即使对于不能接收任何广播波的设备或位于设备未连接到外部网络的环境中也是可能的或者在其使用资源执行固件的获取/更新的过程中自设备无法下载软件的情况。此外，由数字广播接收机根据需要由代理执行软件下载，使得不需要仅通过使用预先准备用于自身设备的下载的时间区域来使用所需的存储区域来提供任何特殊的存储区域。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009027218A Content reproducer, and channel situation distribution apparatus 审中-公开
标题翻译：内容再现器和通道状态分配设备
公开(公告)号：JP2009027218A
公开(公告)日：2009-02-05
申请号：JP2007185221
申请日：2007-07-17
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI
IPC分类号： H04H60/32 , H04H60/43 , H04H60/65 , H04H60/72 , H04N5/44 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To solve a matter that channel change designation becomes useless because a user does not understand what kind of program is broadcast if the channel of moving destination is under CM when the user performs channel surfing in order to confirm what kind of program is broadcast now, and that convenience of the user is spoiled because channel switching requires a longer time as compared with prior analog broadcast receiver especially in a digital broadcast receiver.
SOLUTION: Convenience of a user is enhanced by managing the situation of each channel, skipping the channel under CM with reference to the channel situation managed by its own apparatus when the user designates channel change for the purpose of performing channel surfing and then performing channel change/screen display.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了解决通道改变指定变得无用的问题，因为当用户进行频道冲浪以确定什么时，如果用户不了解移动目的地的频道是否处于CM之下时是否广播什么样的节目现在播放一种节目，并且因为与现有的模拟广播接收机（特别是在数字广播接收机中）相比，频道切换需要更长的时间，所以损害用户的便利性。
解决方案：通过管理每个通道的情况，通过参考由其自己的设备管理的信道情况跳过CM下的信道来增强用户的便利性，当用户为了执行频道冲浪而指定频道更改，然后进行频道切换/屏幕显示。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008118410A Content transmitter and content receiver 有权
标题翻译：内容发送器和内容接收器
公开(公告)号：JP2008118410A
公开(公告)日：2008-05-22
申请号：JP2006299818
申请日：2006-11-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TERAOKA HIDETOSHI
IPC分类号： G06F13/00 , H04L12/70 , H04N7/173 , H04N21/266 , H04N21/854
摘要： PROBLEM TO BE SOLVED: To enable a content receiver side to eliminate an idle operation by setting identification information showing that transmission is impossible when a transmitting side uses a resource regardless of content registered in a content list acquired from the content transmitter side in the case of acquiring the content over a network. SOLUTION: Intransmissibility is set in list information of intransmissible content because resources are used when the content list is requested so as to prevent a receiver 2 side from performing an idle operation, the registration of inaccessible content information in the content list is restricted to reduce the load of list generation process when the content list is acquired, and the content receiver 2 can always refer to acquirable content in such a manner that a content transmitter 1 distributes a content list of content available at that time with a change in resources usage state of its own device as a trigger. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使内容接收机侧能够通过设置表示当发送侧使用资源而不管从内容发送器侧获取的内容列表中注册的内容的信息而不可能发送的标识信息来消除空闲操作时通过网络获取内容的情况。解决方案：由于在请求内容列表时使用资源以防止接收方2执行空闲操作，内容列表中不可访问的内容信息的注册受到限制，因此在不允许内容的列表信息中设置不可转换性当获取内容列表时，减少列表生成处理的负担，并且内容接收器2可以总是以这样的方式引用可获取的内容，使得内容发送器1分发当时可用的内容的内容列表与资源的变化其自身设备的使用状态为触发器。版权所有（C）2008，JPO＆INPIT

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