公开(公告)号：US20070226329A1

公开(公告)日：2007-09-27

申请号：US11688616

申请日：2007-03-20

申请人： HIROTAKA MORIBE ,  Nobuaki Kohinata ,  Mika Mizutani

发明人： HIROTAKA MORIBE ,  Nobuaki Kohinata ,  Mika Mizutani

IPC分类号： G06F15/173

CPC分类号： H04L12/66

摘要： The present invention improves user-friendliness and protect content with increased reliability when judging whether network devices belong to the same home network. While the connection to a network is established, each network device uses a peripheral device information collection unit to collect peripheral device information indicating which ones of devices are connected to the network, and store the collected information in a peripheral device information storage unit as home network information. When the belonging of a remote device is to be judged, the home network information stored in the remote device is received. A peripheral device information collation unit collates the received home network information with the home network information stored in the peripheral device information storage unit to judge whether the remote device belongs to the same network as the local device.

摘要翻译： 本发明在判断网络设备是否属于同一家庭网络时，提高了用户友好性并保护内容，提高了可靠性。 当建立与网络的连接时，每个网络设备使用外围设备信息收集单元来收集指示哪些设备连接到网络的外围设备信息，并将收集的信息存储在作为家庭网络的外围设备信息存储单元中 信息。 当要判断远程设备的属性时，接收存储在远程设备中的家庭网络信息。 外围设备信息对照单元将接收到的家庭网络信息与存储在外围设备信息存储单元中的家庭网络信息进行比较，以判断远程设备是否属于与本地设备相同的网络。

公开(公告)号：US08037161B2

公开(公告)日：2011-10-11

申请号：US11688616

申请日：2007-03-20

申请人： Hirotaka Moribe ,  Nobuaki Kohinata ,  Mika Mizutani

发明人： Hirotaka Moribe ,  Nobuaki Kohinata ,  Mika Mizutani

IPC分类号： G06F15/173

CPC分类号： H04L12/66

摘要： The present invention improves user-friendliness and protect content with increased reliability when judging whether network devices belong to the same home network. While the connection to a network is established, each network device uses a peripheral device information collection unit to collect peripheral device information indicating which ones of devices are connected to the network, and store the collected information in a peripheral device information storage unit as home network information. When the belonging of a remote device is to be judged, the home network information stored in the remote device is received. A peripheral device information collation unit collates the received home network information with the home network information stored in the peripheral device information storage unit to judge whether the remote device belongs to the same network as the local device.

摘要翻译： 本发明在判断网络设备是否属于同一家庭网络时，提高了用户友好性并保护内容，提高了可靠性。 当建立与网络的连接时，每个网络设备使用外围设备信息收集单元来收集指示哪些设备连接到网络的外围设备信息，并将收集的信息存储在作为家庭网络的外围设备信息存储单元中 信息。 当要判断远程设备的属性时，接收存储在远程设备中的家庭网络信息。 外围设备信息对照单元将接收到的家庭网络信息与存储在外围设备信息存储单元中的家庭网络信息进行比较，以判断远程设备是否属于与本地设备相同的网络。

公开(公告)号：US20070226402A1

公开(公告)日：2007-09-27

申请号：US11603115

申请日：2006-11-22

申请人： Nobuaki Kohinata ,  Mika Mizutani ,  Hermanto

发明人： Nobuaki Kohinata ,  Mika Mizutani ,  Hermanto

IPC分类号： G06F12/00

CPC分类号： G06F3/0643 ,  G06F3/0616 ,  G06F3/0638 ,  G06F3/0679

摘要： Service life of a semiconductor flush memory is extended by averaging the number of times of rewrite operation and non-uniformity of time associated with a synchronization processing is eliminated. The invention provides a mapping rule such that when a space bitmap recorded to a semiconductor flush memory spreads over three erase blocks in the semiconductor flush memory using a UDF file system as a file system, a Root directory is recorded to partial DSA1 corresponding to partial SBM1, a first file directory group is recorded to only partial DSA1 and partial DSA2 corresponding to partial SBM1 and partial SBM2, and a second file directory group is recorded to only partial DSA1 and partial DSA3 corresponding to partial SBM1 and partial SBM3.

摘要翻译： 通过平均重写操作的次数来扩展半导体闪存的使用寿命，消除与同步处理相关联的时间的不均匀性。 本发明提供了一种映射规则，使得当使用UDF文件系统作为文件系统，当记录到半导体闪存存储器的空间位图扩展到半导体flush存储器中的三个擦除块时，根目录被记录到对应于部分DSA 1的部分DSA 1 SBM1，第一文件目录组被记录到仅部分DSA 1和对应于部分SBM 1和部分SBM 2的部分DSA 2，并且第二文件目录组被记录到对应于部分SBM的部分DSA 1和部分DSA 3 1和部分SBM 3。

公开(公告)号：US20050198222A1

公开(公告)日：2005-09-08

申请号：US10857094

申请日：2004-05-27

申请人： Nobuaki Kohinata ,  Mika Mizutani ,  Toshihiro Yamagishi

发明人： Nobuaki Kohinata ,  Mika Mizutani ,  Toshihiro Yamagishi

IPC分类号： G06F13/00 ,  G03F3/08 ,  G06F13/12 ,  G06F15/177 ,  H04L12/28 ,  H04L29/08 ,  H04Q9/00

CPC分类号： H04L12/2805 ,  H04L12/281 ,  H04L67/02 ,  H04L2012/2841 ,  H04L2012/2849

摘要： There are disclosed a digital device in compliance with UPnP and its telecommunication method for restructuring a device description in accordance with a change of arrangements of own digital devices, such as a change of connection of extended peripheral devices, for example, and transmitting and reflecting a restructured device description to other digital devices. It is determined whether or not a change for the peripheral device of the own digital device is made by referring to a device information table stored in a memory for storing information for the peripheral device included in the own digital device. If it is determined that there is a change for the peripheral devices as a result, the device description is obtained and further a device name of the peripheral device associated with the change is obtained from the device information table. Then, the device description is updated by executing a procedure for information for the device description based on the obtained device name. Information for indicating a location for storing the updated device description, such as a new advertise message describing URL, for example, is transmitted from the own digital device to a network.

摘要翻译： 公开了符合UPnP的数字设备及其电信方法，用于根据自己的数字设备的布置的改变来重组设备描述，例如扩展的外围设备的连接的改变，以及传输和反射 重组的设备描述到其他数字设备。 通过参考存储在用于存储包括在本数字设备中的外围设备的信息的存储器中的设备信息表来确定是否进行了对自身数字设备的外围设备的改变。 如果确定外围设备的改变是结果，则获得设备描述，并且还从设备信息表中获得与改变相关联的外围设备的设备名称。 然后，通过基于获得的设备名称执行用于设备描述的信息的过程来更新设备描述。 用于指示用于存储更新的设备描述的位置的信息，例如描述URL的新的广告消息，从自己的数字设备发送到网络。

公开(公告)号：US20080294802A1

公开(公告)日：2008-11-27

申请号：US12078810

申请日：2008-04-04

申请人： Nobuaki Kohinata ,  Mika Mizutani

发明人： Nobuaki Kohinata ,  Mika Mizutani

IPC分类号： G06F13/14

CPC分类号： G06F13/385

摘要： The invention provides a stream data control module which can easily achieve a function expansion of a digital device and can simply, safely and inexpensively realize the recording and reproducing of stream data for a storage device. A stream data control module includes a stream I/F unit exclusively inputting and outputting stream data, a non-stream I/F unit inputting and outputting non-stream data, a device I/F unit providing an interface to data storage means, and a control unit executing a transfer process of the stream data in response to a recording command and a reproducing command given from host means. The control unit has a stream arrangement management unit managing a storing position of the stream data in the data storage means, a scheduling unit controlling a transfer order of the stream data and the non-stream data, and a command processing unit interpreting various commands given from the host means.

摘要翻译： 本发明提供一种流数据控制模块，其可以容易地实现数字设备的功能扩展，并且可以简单，安全且低成本地实现用于存储设备的流数据的记录和再现。 流数据控制模块包括专门输入和输出流数据的流I / F单元，输入和输出非流数据的非流I / F单元，向数据存储装置提供接口的设备I / F单元，以及 控制单元响应于从主机装置给出的记录命令和再现命令执行流数据的传送处理。 控制单元具有管理数据存储装置中的流数据的存储位置的流布置管理单元，控制流数据和非流数据的传送顺序的调度单元，以及解释给出的各种命令的命令处理单元 从主机手段。

公开(公告)号：US20080162780A1

公开(公告)日：2008-07-03

申请号：US11958409

申请日：2007-12-18

申请人： Nobuaki Kohinata ,  Mika Mizutani

发明人： Nobuaki Kohinata ,  Mika Mizutani

IPC分类号： G06F12/00

CPC分类号： G06F21/62

摘要： An electronic data storage system using an electronic tally system capable of managing electronic data in a safe manner without deteriorating a user friendly function thereof, and an information terminal apparatus to which the electronic data storage system has been applied are provided. An information terminal apparatus includes an electronic tally processing unit, a data storage unit, a data input/output unit and an access control unit for controlling a reading operation of the electronic tallied data which is stored in the data storage unit.

摘要翻译： 一种使用能够以不安全的方式管理电子数据而不恶化其用户友好功能的电子计费系统的电子数据存储系统，以及已经应用了电子数据存储系统的信息终端装置。 信息终端装置包括电子计数处理单元，数据存储单元，数据输入/输出单元和用于控制存储在数据存储单元中的电子计数数据的读取操作的访问控制单元。

公开(公告)号：US20080235358A1

公开(公告)日：2008-09-25

申请号：US12051257

申请日：2008-03-19

申请人： Hirotaka MORIBE ,  Mika Mizutani ,  Shigeki Taira

发明人： Hirotaka MORIBE ,  Mika Mizutani ,  Shigeki Taira

IPC分类号： G06F15/177

CPC分类号： H04L29/12405 ,  H04L12/2832 ,  H04L61/2528

摘要： The present invention provides a proxy device, a network system, and a communication method to enable communication between an information appliance capable of communicating only within a closed network and an information appliance capable of communicating only within a closed network different from the network, via an open network, wherein in a proxy device 4 capable of transmitting and receiving a message to and from a DLNA-compliant device 6 present in a home network 2, a message which can be communicated within the home network 2 but cannot be communicated to the Internet 3 is encapsulated so as to be communicated to the Internet 3, the encapsulated message is transmitted and received via the Internet 3, and the encapsulated message is decapsulated, and the decapsulated message is transmitted into the home network 2 in which the proxy device 4 itself is present.

摘要翻译： 本发明提供了一种代理设备，网络系统和通信方法，用于能够仅在封闭网络内进行通信的信息设备与只能在不同于网络的封闭网络内通信的信息设备之间进行通信， 开放网络，其中在能够向家庭网络2中存在的DLNA兼容设备6发送消息和从其接收消息的代理设备4中，可以在家庭网络2内传送但不能传送到因特网的消息 3被封装以被传送到因特网3，经由因特网3发送和接收封装的消息，并且封装的消息被解封装，并且解封装的消息被发送到家庭网络2中，其中代理设备4本身 存在。

公开(公告)号：US20060072618A1

公开(公告)日：2006-04-06

申请号：US11239205

申请日：2005-09-30

申请人： Hirotaka Moribe ,  Takeshi Asahi ,  Mika Mizutani

发明人： Hirotaka Moribe ,  Takeshi Asahi ,  Mika Mizutani

IPC分类号： H04J3/24

CPC分类号： H04L12/2803 ,  H04L12/2809 ,  H04L12/2836 ,  H04L67/16

摘要： A communication apparatus capable of automatic recognition between remote communication apparatuses using a SSDP packet according to UPnP specification without changing the existing UPnP stack is disclosed. The communication apparatuses connected to communication networks each comprise a data receiver adapted to receive the data from the communication networks, a policy determining unit adapted to set the rule for determining the processing of the data received by the data receiver, a SSDP determining unit for determining the data processing with reference to the policy determining unit, a SSDP packet decapsulation unit adapted to process and decapsulate the encapsulated SSDP packet, a forwarding address list adapted to register the address of the remote communication apparatus, a SSDP packet encapsulation unit for processing and encapsulating the SSDP packet, and a remote apparatus information cache for storing the information of the remote communication apparatus.

摘要翻译： 公开了能够在不改变现有UPnP堆栈的情况下，使用根据UPnP规范的SSDP分组的远程通信装置之间进行自动识别的通信装置。 连接到通信网络的通信设备各自包括适于从通信网络接收数据的数据接收机，策略确定单元，其适于设置用于确定由数据接收机接收的数据的处理的规则; SSDP确定单元，用于确定 参考策略确定单元的数据处理，适于对封装的SSDP分组进行处理和解封装的SSDP分组解封装单元，适于注册远程通信装置的地址的转发地址列表，用于处理和封装的SSDP分组封装单元 SSDP分组，以及用于存储远程通信装置的信息的远程装置信息缓存。

公开(公告)号：US20080235522A1

公开(公告)日：2008-09-25

申请号：US12044128

申请日：2008-03-07

申请人： Takayuki SUZUKI ,  Mika Mizutani ,  Mitsunobu Watanabe

发明人： Takayuki SUZUKI ,  Mika Mizutani ,  Mitsunobu Watanabe

IPC分类号： G06F12/14 ,  H04L9/14

CPC分类号： H04L9/12 ,  H04L9/0891 ,  H04L9/0894 ,  H04L2209/605

摘要： Where a follow-up playback is realized for content data that is recorded by changing an encryption key at predetermined intervals for copyright protection, fast feed and playback operations are provided that can get close to a video scene of a present point of time. There are two areas on the memory in which to manage key information. The key information and seed information being written into a hard disk drive are held in memory in order to allow access to the key information and seed information even as they are written.

摘要翻译： 在对通过以预定间隔改变加密密钥而进行版权保护而记录的内容数据实现后续回放的场合，提供可以接近当前时间点的视频场景的快速进给和重放操作。 内存中有两个区域来管理关键信息。 写入硬盘驱动器的关键信息和种子信息被保存在存储器中，以便即使写入密钥信息和种子信息也可以访问。

公开(公告)号：US20050223381A1

公开(公告)日：2005-10-06

申请号：US10873176

申请日：2004-06-23

申请人： Le Damien ,  Mika Mizutani ,  Yoshiaki Morimoto

发明人： Le Damien ,  Mika Mizutani ,  Yoshiaki Morimoto

IPC分类号： G06F9/46 ,  G06F3/00 ,  G06F3/06 ,  G06F9/44 ,  G06F9/48 ,  G06F9/50 ,  H04N7/173 ,  H04N21/854 ,  H04N21/858

CPC分类号： G06F9/4843 ,  G06F8/36

摘要： A method of configuring and performing stream data processing linked to a series of process points for high portability uses a link module to connect process points, called peer modules, to configure a stream data path. A single execution context is used for scheduling to enable high-performance processing. These constituent features are provided in a layer configuration to realize high portability and ease of development.

摘要翻译： 配置和执行链接到一系列处理点以实现高可移植性的流数据处理的方法使用链路模块来连接称为对等模块的进程点，以配置流数据路径。 单个执行上下文用于调度以实现高性能处理。 这些组成特征以层配置提供，以实现高便携性和易于开发。