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    • 4. 发明授权
    • Data recording apparatus
    • 数据记录装置
    • US06584272B1
    • 2003-06-24
    • US09352342
    • 1999-07-13
    • Shinichiro FukushimaTsukasa Hasegawa
    • Shinichiro FukushimaTsukasa Hasegawa
    • H04N576
    • H04N5/76H04N5/772H04N5/782H04N5/85H04N9/7921H04N9/8042H04N21/47214H04N21/485
    • In a data recording apparatus capable of recording data while varying the amount of data per unit of time (at a variable rate), the present invention makes it possible to indicate an allowable recording time period on a disc and operational information according to user-specified setup conditions and the remaining capacity of the disc when a user determines conditions for record programming. An allowable recording time period on the disc is calculated on the basis of the remaining capacity of the disc and at least one of the following parameters; a maximum variable-rate value, a minimum variable-rate value, and an average variable-rate value to enable recording video data in most cases. Then, the result of calculation is displayed on a screen. Further, according to user-specified setup conditions including a programmed recording time period and the calculated allowable recording period on the disc, it is determined whether a normal variable-rate recording operation is applicable or an adjusted variable-rate recording operation is required. The result of the determination is displayed on a screen which is so arranged that the user can select either the normal variable-rate recording operation or the adjusted variable-rate recording operation.
    • 在能够在每单位时间(以可变速率)改变数据量的同时记录数据的数据记录装置中,本发明使得可以根据用户指定在盘上指示允许的记录时间周期和操作信息 设置条件和当用户确定记录编程条件时光盘的剩余容量。 基于盘的剩余容量和以下参数中的至少一个来计算盘上的允许记录时间段; 最大可变速率值,最小可变速率值和平均可变速率值,以便在大多数情况下能够记录视频数据。 然后,计算结果显示在屏幕上。 此外,根据用户指定的设置条件,包括编程记录时间段和盘上计算的允许记录周期,确定是否适用正常的可变速率记录操作或需要调整的可变速率记录操作。 确定结果被显示在屏幕上,该屏幕被布置成使得用户可以选择正常的可变速率记录操作或调整的可变速率记录操作。
    • 6. 发明授权
    • Information device information device system control method, and
information device system
    • 信息设备信息设备系统控制方法和信息设备系统
    • US6131111A
    • 2000-10-10
    • US996142
    • 1997-12-22
    • Yoshikatsu YoshinoTsukasa HasegawaChiyo AkamatsuShinichiro FukushimaHidefumi Goto
    • Yoshikatsu YoshinoTsukasa HasegawaChiyo AkamatsuShinichiro FukushimaHidefumi Goto
    • G06F13/10G06F13/00G06F13/14H04L12/28H04N5/00H04N5/268H04N5/765H04N5/775
    • H04L12/281H04L12/2805H04L12/282H04N5/765H04L12/2832H04L2012/2849H04N5/775
    • A device includes self-information memory which stores both function data for other devices to operate the device and device name data. Upon request from another device, the device sends the requested data stored in the self-information memory. When function data is received, the devices executes an instruction indicated by the data. When a plurality of devices each including the self-information memory are connected to each other via a bus or the like in a form of a network, at least one of the devices, includes, in addition to the self-information memory, a connected device memory to store therein device name data of all of the connected devices and a communication pair memory to store therein function data of the communication partner. The master device requests the other devices for device name data thereof, and stores the received data in the connected device memory. Thus, by referring to the device name data stored in the memory, the control device recognize the device name of the connected device. Also, the master device requests the other devices for function data thereof, and stores the received data in the communication pair memory. Therefore, by referring to the data stored in the pair memory, the master device recognize the function of the communication partner. Thus, when a function is selected and function data related thereto is sent to a communication partner, the function can be accordingly executed.
    • 一种设备包括自我信息存储器,其存储用于操作设备和设备名称数据的其他设备的功能数据。 根据来自另一设备的请求,设备发送存储在自我信息存储器中的请求数据。 当接收到功能数据时,设备执行数据指示的指令。 当每个包括自我信息存储器的多个设备通过网络形式的总线等相互连接时,除了自我信息存储器之外,至少一个设备还包括一个连接的 设备存储器,用于存储所有连接的设备的设备名称数据和通信对存储器,用于存储通信伙伴的功能数据。 主设备请求其他设备的设备名称数据,并将接收到的数据存储在连接的设备存储器中。 因此,通过参考存储在存储器中的设备名称数据,控制设备识别所连接设备的设备名称。 此外,主设备请求其他设备的功能数据,并将接收的数据存储在通信对存储器中。 因此,通过参考存储在配对存储器中的数据,主设备识别通信伙伴的功能。 因此,当选择功能并且与之相关的功能数据被发送到通信伙伴时,可以相应地执行该功能。
    • 7. 发明授权
    • Information device, information device system control method, and information device system
    • 信息设备,信息设备系统控制方法和信息设备系统
    • US06691150B1
    • 2004-02-10
    • US09557221
    • 2000-04-25
    • Yoshikatsu YoshinoTsukasa HasegawaChiyo AkamatsuShinichiro FukushimaHidefumi Goto
    • Yoshikatsu YoshinoTsukasa HasegawaChiyo AkamatsuShinichiro FukushimaHidefumi Goto
    • G06F1516
    • H04L12/282H04L12/2805H04L12/281H04L12/2832H04L2012/2849H04N5/765H04N5/775
    • A device includes a self-information memory to store therein function data for other devices to operate the pertinent device and device name data thereof. Receiving a request from another device for the device name or function data, the device sends the data stored in the self-information memory. When function data is thereafter received, the device executes an instruction indicated by the data. In case where a plurality of devices each including the self-information memory are connected to each other via a bus or the like in a form of a network, at least one of the devices, i.e., a master device includes in addition to the self-information memory a connected device memory to store therein device name data of all of the connected devices and a communication pair memory to store therein function data of the communication partner. The master device requests the other devices for device name data thereof. When the requested data is received, the master device stores the data in the connected device memory. Consequently, by referring to the device name data stored in the memory, the control device recognize the device name of the connected device. Moreover, the master device requests the other devices for function data thereof. When the requested data is received, the master device stores the data in the communication pair memory. Therefore, by referring to the data stored in the pair memory, the master device recognize the function of the communication partner. In consequence, when a function is selected and function data related thereto is sent to a communication partner, the function can be accordingly executed.
    • 一种设备包括自身信息存储器,用于存储其他设备的功能数据,以操作相关设备及其设备名称数据。 接收来自另一设备的设备名称或功能数据的请求,设备发送存储在自我信息存储器中的数据。 当接收到功能数据后,设备执行数据指示的指令。 在各自包含自信息存储器的多个装置经由总线等以网络的形式彼此连接的情况下,至少一个装置,即主装置除了自身之外还包括 信息存储器,用于存储所有所连接设备的设备名称数据的连接设备存储器和用于存储通信伙伴的功能数据的通信对存储器。 主设备请求其他设备的设备名称数据。 当接收到所请求的数据时,主设备将数据存储在连接的设备存储器中。 因此,通过参照存储在存储器中的设备名称数据,控制设备识别所连接设备的设备名称。 此外,主设备请求其他设备的功能数据。 当接收到所请求的数据时,主设备将数据存储在通信对存储器中。 因此,通过参考存储在配对存储器中的数据,主设备识别通信伙伴的功能。 因此,当选择功能并且与其相关的功能数据被发送到通信伙伴时,可以相应地执行该功能。