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1. 发明申请

US20120275767A1 CONTENT CONTROL DEVICE AND CONTENT CONTROL METHOD 审中-公开
标题翻译：内容控制装置和内容控制方法
公开(公告)号：US20120275767A1
公开(公告)日：2012-11-01
申请号：US13504751
申请日：2010-09-01
申请人： Nobuaki Sasao , Koji Ishii
发明人： Nobuaki Sasao , Koji Ishii
IPC分类号： H04N9/80
CPC分类号： G06Q20/1235 , G06Q20/14 , G06Q20/145 , G07F17/16 , H04N5/913 , H04N21/2543 , H04N21/41407 , H04N21/4325 , H04N21/4334 , H04N21/4405 , H04N21/4408 , H04N21/4623 , H04N21/4627 , H04N2005/91364
摘要： A content control device (1) for performing playback control and protection of a pay content includes a license management unit (69) that executes an accounting process for a user after a mobile terminal (10) completes reception of the pay content, an accounting completion determination unit (70) that determines whether accounting has completed, a S1 encryption unit (65) that encrypts the pay content received by the mobile terminal (10) and stores it as a first encrypted content, and a S2 encryption unit (68) that, when accounting on the pay content has completed, decrypts the first encrypted content, encrypts the pay content by a method different from the S1 encryption unit (65), and stores it as a second encrypted content, and when a request for playback of the pay content is made, the second encrypted content is decrypted and provided to the mobile terminal (10).
摘要翻译：用于执行播放控制和保护付费内容的内容控制设备（1）包括许可证管理单元（69），其在移动终端（10）完成了付费内容的接收之后执行用户的会计处理，会计完成确定计费是否完成的确定单元（70），对由移动终端（10）接收的收费内容进行加密并将其存储为第一加密内容的S1加密单元（65）以及S2加密单元（68）当对付费内容进行计费时，对第一加密内容进行解密，通过与S1加密部（65）不同的方法对付费内容进行加密，将其作为第二加密内容存储，进行付费内容，第二加密内容被解密并提供给移动终端（10）。

2. 发明申请

US20120250861A1 BROADCAST RECEPTION TERMINAL AND BROADCAST RECEPTION METHOD 审中-公开
标题翻译：广播接收终端和广播接收方法
公开(公告)号：US20120250861A1
公开(公告)日：2012-10-04
申请号：US13510025
申请日：2010-09-06
申请人： Koji Ishii , Nobuaki Sasao
发明人： Koji Ishii , Nobuaki Sasao
IPC分类号： H04N7/167
CPC分类号： H04N21/4181 , H04N21/4405 , H04N21/44222 , H04N21/4532 , H04N21/4623
摘要： A broadcast receiving terminal includes a conditional access system (CAS) module that acquires key information from a broadcast signal and a renderer that plays back video/audio data in the broadcast signal. The CAS module includes a history information storage unit that stores playback history information and a playback time calculation unit that calculates playback remaining time information related to the video/audio data and sends a scrambling key and the playback remaining time information to the renderer. The renderer includes a descrambling unit and a decoding unit that decrypts the video/audio with the scrambling key to play them back and send history information related to the playback to the CAS module and a preview control unit that performs control to decrypt the video/audio data only for the time indicated by the playback remaining time information. The terminal achieves playback control in accordance with an actual playback time.
摘要翻译：广播接收终端包括从广播信号获取密钥信息的条件访问系统（CAS）模块和在广播信号中回放视频/音频数据的渲染器。 CAS模块包括存储重放历史信息的历史信息存储单元和计算与视频/音频数据相关的重放剩余时间信息的重放时间计算单元，并向重放器发送加扰密钥和播放剩余时间信息。该渲染器包括一个解扰单元和解码单元，用加密密钥对该视频/音频进行解密，以播放它们并向CAS模块发送与播放有关的历史信息，以及执行控制以对视频/音频进行解密的预览控制单元数据仅在播放剩余时间信息指示的时间内。终端根据实际播放时间实现播放控制。

3. 发明申请

US20130091514A1 SYSTEM, SERVER, TERMINAL APPARATUS, AND METHOD 审中-公开
标题翻译：系统，服务器，终端设备和方法
公开(公告)号：US20130091514A1
公开(公告)日：2013-04-11
申请号：US13704009
申请日：2011-05-23
申请人： Koji Ishii , Nobuaki Sasao
发明人： Koji Ishii , Nobuaki Sasao
IPC分类号： H04N21/254 , H04N21/466
CPC分类号： H04N21/2541 , H04N21/254 , H04N21/44222 , H04N21/4667
摘要： A system includes a broadcast server performing a charging process for a digital broadcasting program and a terminal apparatus receiving the program. The terminal apparatus includes a reception condition measuring unit measuring a reception condition of the program, a reception condition reporting unit reporting the reception condition, and a receiving unit receiving, from the broadcast server, information for viewing file-based content of the program to be delivered from a broadcasting apparatus. The broadcast server includes a reception condition determining unit determining whether it is necessary to make the program viewable based on the reception condition of the program reported by the terminal apparatus, a view permission information generating unit generating the information for viewing the file-based content of the program when it is necessary to make the program viewable, and a transmitting unit sending the information for viewing the file-based content of the program.
摘要翻译：系统包括执行数字广播节目的收费处理的广播服务器和接收该节目的终端装置。终端装置包括测量节目的接收条件的接收状态测量单元，接收状况报告单元，接收状况报告单元，以及接收单元，从广播服务器接收用于查看节目的基于文件的内容的信息，从广播设备传送。广播服务器包括：接收条件确定单元，确定是否需要根据由终端设备报告的节目的接收条件来查看节目;视图许可信息生成单元，生成用于查看基于文件的内容的信息程序，当需要使程序可视时，发送单元发送用于查看程序的基于文件的内容的信息。

4. 发明申请

US20130036160A1 LICENSE ISSUING SYSTEM, CLIENT TERMINAL, SERVER, AND LICENSE ISSUING METHOD 审中-公开
标题翻译：许可证发行系统，客户终端，服务器和许可证发布方法
公开(公告)号：US20130036160A1
公开(公告)日：2013-02-07
申请号：US13641709
申请日：2011-05-11
申请人： Nobuaki Sasao , Koji Ishii
发明人： Nobuaki Sasao , Koji Ishii
IPC分类号： G06F15/16
CPC分类号： G06F21/10 , G06F21/105 , G06F2221/0755 , H04L9/0833 , H04L2209/60 , H04L2209/603
摘要： To appropriately perform a process for license issuance to a client terminal, in a license issuing system, when a client terminal fails to obtain a license from a server in spite of transmitting a license issuance request, the client terminal transmits a license issuance request including the same key information as in the initially transmitted license issuance request to the server. The server stores the key information contained in the initial license issuance request in the key information storage unit, confirms that the stored key information is the same as the key information contained in the second license issuance request, and issues a license again. The client terminal deletes the key information contained in the license issuance request after obtaining the license.
摘要翻译：为了适当地执行向客户终端发放许可证的过程，在许可证发行系统中，当客户终端尽管发送许可证发出请求而不能从服务器获得许可证时，客户终端发送许可证发行请求，其包括与向服务器发送的许可证发出请求中的相同的密钥信息。服务器将包含在初始许可证发行请求中的密钥信息存储在密钥信息存储单元中，确认所存储的密钥信息与第二许可证发行请求中包含的密钥信息相同，并再次发布许可证。客户终端在获得许可证后，删除许可证发放请求中包含的密钥信息。

5. 发明申请

US20070077893A1 Communication terminal and communication method 有权
标题翻译：通信终端和通信方式
公开(公告)号：US20070077893A1
公开(公告)日：2007-04-05
申请号：US11523713
申请日：2006-09-20
申请人： Nobuaki Sasao
发明人： Nobuaki Sasao
IPC分类号： H04B1/38
CPC分类号： H04W88/06 , H04W52/0245 , H04W84/12 , Y02D70/142
摘要： An object of the present invention is to provide a communication terminal and a communication method that can reduce power consumption while securing a communication state by a first communication means or a second communication means. A mobile device includes a radio communication part that communicates and connects with a mobile communication network and a WLAN communication part that communicates and connects with a WLAN. In the mobile device, a communication state monitoring part judges whether or not a radio communication using the radio communication part can be performed based on a preset reference value. When the communication state monitoring part judges that the communication using the radio communication part can be performed, a control part causes the WLAN communication part to transit to a sleep state.
摘要翻译：本发明的目的是提供一种能够在确保第一通信装置或第二通信装置的通信状态的同时降低功耗的通信终端和通信方法。移动设备包括与移动通信网络进行通信和连接的无线电通信部分以及与WLAN通信和连接的WLAN通信部分。在移动设备中，通信状态监视部分基于预设的参考值来判断是否可以执行使用无线电通信部分的无线电通信。当通信状态监视部分判断可以执行使用无线电通信部分的通信时，控制部分使WLAN通信部分转变到睡眠状态。

6. 发明授权

US07961692B2 Communication terminal and method of searching 有权
标题翻译：通信终端和搜索方法
公开(公告)号：US07961692B2
公开(公告)日：2011-06-14
申请号：US12103361
申请日：2008-04-15
申请人： Nobuaki Sasao
发明人： Nobuaki Sasao
IPC分类号： H04Q7/24
CPC分类号： H04W48/18 , H04W48/20 , H04W84/12 , H04W88/02
摘要： A communication terminal capable of wireless LAN communication includes: a search unit that searches for a base station that should be an access point; a database that stores an application of the wireless LAN communication and search information utilized for searching associated with the application; a set-up unit that sets up the application; and a determination unit that determines search information in accordance with the application, by retrieving search information corresponding to the application from the storage unit. The search unit searches for a search-targeted base station that should be an access point, by targeting only a base station that corresponds to a base station identifier contained in the search information, for a predetermined period.
摘要翻译：能够进行无线LAN通信的通信终端包括：搜索单元，其搜索应该是接入点的基站; 存储用于与应用相关联的用于搜索的无线LAN通信和搜索信息的应用的数据库; 设立申请单位; 以及确定单元，其通过从所述存储单元检索与所述应用相对应的搜索信息来确定根据所述应用的搜索信息。搜索单元通过仅对与包含在搜索信息中的基站标识符相对应的基站进行定位，来搜索应该是接入点的搜索目标基站。

7. 发明申请

US20100120439A1 MOBILE TERMINAL AND COMMUNICATION CONTROL METHOD 有权
标题翻译：移动终端和通信控制方法
公开(公告)号：US20100120439A1
公开(公告)日：2010-05-13
申请号：US12610506
申请日：2009-11-02
申请人： Jun HASHIMOTO , Hisashi Takeshita , Kentaro Itagaki , Nobuaki Sasao
发明人： Jun HASHIMOTO , Hisashi Takeshita , Kentaro Itagaki , Nobuaki Sasao
IPC分类号： H04W40/00 , H04M1/00 , H04B7/14
CPC分类号： H04W36/32 , H04W36/14 , H04W88/06
摘要： An object is to urge a communication terminal connecting (or belonging) to a mobile terminal, to carry out a handover. A cell phone 1 has a relay unit 15 for relaying data transmitted between a digital camera 5 and a network, and a relay controller 17 for controlling the relay unit 15, based on a location state in a wireless LAN 3 derived based on a reception situation of a beacon from a base station 3a of the wireless LAN 3 different from a mobile communication network 2. The relay controller 17 cancels a connection to the digital camera 5 when the mobile terminal is located inside an area of the wireless LAN 3.
摘要翻译：目的是促使与移动终端连接（或归属）的通信终端进行切换。蜂窝电话1具有用于中继数字照相机5和网络之间传输的数据的中继单元15和用于基于接收情况导出的无线LAN 3中的位置状态来控制中继单元15的中继控制器17 来自不同于移动通信网络2的无线LAN 3的基站3a的信标。当移动终端位于无线LAN 3的区域内时，中继控制器17取消与数字照相机5的连接。

8. 发明申请

US20070202864A1 REMOTE CONTROL DEVICE, COMMUNICATION NETWORK SYSTEM AND REMOTE CONTROL METHOD 审中-公开
标题翻译：远程控制设备，通信网络系统和远程控制方法
公开(公告)号：US20070202864A1
公开(公告)日：2007-08-30
申请号：US11670203
申请日：2007-02-01
申请人： Nobuaki Sasao
发明人： Nobuaki Sasao
IPC分类号： H04M3/00
CPC分类号： H04W52/0212 , H04W52/0261 , H04W88/12 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： A remote control device remotely controls a communication terminal including a first communication portion performing radio communication by a first communication system and a second communication portion performing radio communication by a second communication system. The remote control device includes a determination portion and a terminal power supply control portion. The determination portion determines whether or not to allow radio communication by the communication terminal via the second communication portion. The terminal power supply control portion controls the communication terminal in order to establish a state that the second communication portion of the communication terminal consumes less power when the determination portion determines not to allow radio communication via the second communication portion.
摘要翻译：远程控制设备远程控制包括由第一通信系统执行无线电通信的第一通信部分和由第二通信系统执行无线电通信的第二通信部分的通信终端。遥控装置包括判定部和终端电源控制部。确定部分确定是否允许通信终端经由第二通信部分进行无线电通信。终端电源控制部分控制通信终端，以便当确定部分确定不允许经由第二通信部分进行无线电通信时，建立通信终端的第二通信部分消耗较少功率的状态。

9. 发明申请

US20110261798A1 MOBILE WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：移动无线通信终端和无线通信方法
公开(公告)号：US20110261798A1
公开(公告)日：2011-10-27
申请号：US13128126
申请日：2009-11-05
申请人： Nobuaki Sasao , Jun Hashimoto , Hisashi Takeshita , Kentaro Itagaki
发明人： Nobuaki Sasao , Jun Hashimoto , Hisashi Takeshita , Kentaro Itagaki
IPC分类号： H04W84/02 , H04W88/06
CPC分类号： H04W28/22 , H04W88/04 , H04W88/06
摘要： An HGW mobile device 20 can perform data communication on the basis of a plurality of wireless communication methods with different theoretical maximum transmission speeds, i.e., on the basis of a mobile wireless communication method and a wireless LAN communication method. Since the HGW mobile device 20 is provided with a mobile wireless communication unit 210 and a wireless LAN communication unit 250, it is able to relay data transmission between an external network 10 and a client terminal 30. A transmission speed initializing unit 230 sets a value according to a theoretical maximum transmission speed of the wireless communication method with the slower theoretical maximum transmission speed, i.e., the theoretical maximum transmission speed of the mobile wireless communication method, as an initial transmission speed for the wireless LAN communication unit 250 to first start wireless LAN communication with the client terminal 30 on the basis of the wireless LAN communication method.
摘要翻译： HGW移动设备20可以基于具有不同理论最大传输速度的多种无线通信方法，即基于移动无线通信方法和无线LAN通信方法来执行数据通信。由于HGW移动设备20设置有移动无线通信单元210和无线LAN通信单元250，所以能够在外部网络10和客户终端30之间中继数据传输。传输速度初始化单元230设定值根据无线通信方法的理论最大传输速度，具有较慢的理论最大传输速度，即移动无线通信方法的理论最大传输速度，作为无线LAN通信单元250首次启动无线的初始传输速度基于无线LAN通信方法与客户终端30进行LAN通信。

10. 发明申请

US20100118762A1 MOBILE TERMINAL AND COMMUNICATION CONTROL METHOD 有权
标题翻译：移动终端和通信控制方法
公开(公告)号：US20100118762A1
公开(公告)日：2010-05-13
申请号：US12610824
申请日：2009-11-02
申请人： Jun HASHIMOTO , Hisashi Takeshita , Kentaro Itagaki , Nobuaki Sasao
发明人： Jun HASHIMOTO , Hisashi Takeshita , Kentaro Itagaki , Nobuaki Sasao
IPC分类号： H04J3/08 , H04W4/00
CPC分类号： H04W36/32 , H04W36/14 , H04W88/06
摘要： An object is to realize execution of an access point function while keeping power consumption low. A cell phone 1 has a relay unit 16 for relaying data transmitted between a digital camera 5 and a network, and a relay controller 17 for changing an operation state of the relay unit 16, based on a location state in a mobile communication network 2 derived based on a reception situation of a signal from a base station 2a of the mobile communication network 2, and a location information in a wireless LAN 3 derived based on a reception situation of a signal from a base station 3a of the wireless LAN 3.
摘要翻译：目的是实现接入点功能的执行，同时保持低功耗。蜂窝电话1具有用于中继数字照相机5和网络之间传输的数据的中继单元16和用于改变中继单元16的操作状态的中继控制器17，基于移动通信网络2中的位置状态导出基于来自移动通信网络2的基站2a的信号的接收情况，以及基于来自无线LAN 3的基站3a的信号的接收状况导出的无线LAN 3中的位置信息。

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