专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06711181B1 System and method for packet parsing and data reconstruction in an IEEE 1394-1995 serial bus network 有权
标题翻译： IEEE 1394-1995串行总线网络中的数据包解析和数据重建的系统和方法
公开(公告)号：US06711181B1
公开(公告)日：2004-03-23
申请号：US09441114
申请日：1999-11-17
申请人： Xin Xue , Kevin Lym , Hisato Shima
发明人： Xin Xue , Kevin Lym , Hisato Shima
IPC分类号： H04J306
CPC分类号： H04L12/40071 , H04L12/6418 , H04L69/22
摘要： A system for packet parsing and data reconstruction in an IEEE 1394-1995 serial bus network includes a network interface unit, a processing unit, and a memory wherein an operating system resides. The operating system includes a streaming services module and a multimedia Application Program Interface (API) module. The network interface unit receives a stream of packets from a transmission device. Each packet includes a header portion, and may also include a data portion. The data portion, if present, stores data content generated from source data organized in accordance with a predetermined format. The streaming services module stores and then parses the received packets. A method for packet parsing and data reconstruction includes the steps of receiving a packet stream; storing a first and a second packet; locating a header portion within the first packet; and determining whether a header portion within the second packet immediately follows the header portion within the first packet. The method may also include the steps of determining whether the first packet corresponds to a particular boundary within the source data, such as the beginning of a digital video (DV) frame; and transferring data content within the first packet to a buffer.
摘要翻译：在IEEE 1394-1995串行总线网络中用于数据包解析和数据重建的系统包括网络接口单元，处理单元和操作系统所在的存储器。操作系统包括流服务模块和多媒体应用程序接口（API）模块。网络接口单元从传输设备接收分组流。每个分组包括报头部分，并且还可以包括数据部分。数据部分（如果存在）存储从根据预定格式组织的源数据生成的数据内容。流服务模块存储然后解析接收到的数据包。一种分组解析和数据重建的方法包括以下步骤：接收分组流; 存储第一和第二分组; 在第一分组内定位报头部分; 以及确定所述第二分组内的报头部分是否紧接在所述第一分组内的所述报头部分之后。该方法还可以包括以下步骤：确定第一分组是否对应于源数据内的特定边界，例如数字视频（DV）帧的开始; 以及将所述第一分组内的数据内容传送到缓冲器。

22. 发明授权

US06584099B1 Communication command system and method 失效
标题翻译：通讯指挥系统及方法
公开(公告)号：US06584099B1
公开(公告)日：2003-06-24
申请号：US08738465
申请日：1996-10-24
申请人： Makoto Sato , Harumi Kawamura , Yuko Iijima , Hisato Shima
发明人： Makoto Sato , Harumi Kawamura , Yuko Iijima , Hisato Shima
IPC分类号： H04J302
CPC分类号： H04B1/207 , H04B1/205 , H04L12/2803 , H04L12/2805 , H04L12/40058 , H04L12/40117 , H04L2012/2849 , H04N21/21 , H04N21/23 , H04N21/4147 , H04N21/43615 , H04N21/43632
摘要： A communication command system controls communications between equipment having sub-devices for outputting different types of communications. A bus with different channels is connected to the input/output ports of the equipment to send communications back and forth between the equipment. A switch switches the connection between the sub-devices and the bus channels. A command master commands the switch to switch a particular sub-device to a particular bus channel and, in this manner, communications are set up between sub-devices of different equipment.
摘要翻译：通信命令系统控制具有用于输出不同类型的通信的子设备的设备之间的通信。具有不同通道的总线连接到设备的输入/输出端口，以在设备之间来回发送通信。一个开关切换子设备和总线通道之间的连接。命令主机命令交换机将特定子设备切换到特定总线信道，并且以这种方式，在不同设备的子设备之间建立通信。

23. 发明授权

US06556221B1 Extended elements and mechanisms for displaying a rich graphical user interface in panel subunit 有权
标题翻译：用于在面板子单元中显示丰富的图形用户界面的扩展元素和机制
公开(公告)号：US06556221B1
公开(公告)日：2003-04-29
申请号：US09585889
申请日：2000-05-31
申请人： Hisato Shima , Atsushi Suzuki , Takuya Nishimura
发明人： Hisato Shima , Atsushi Suzuki , Takuya Nishimura
IPC分类号： G09G500
CPC分类号： H04L12/2805 , G05B19/0426 , G05B2219/25057 , G05B2219/25083 , G05B2219/25092 , G05B2219/25324 , H04L12/2803 , H04L12/282
摘要： Methods for realizing advanced graphical user interface (GUI) in panel subunit. The present invention provides, in one embodiment, a button GUI element descriptor that defines a bitmap to be displayed when a button is out of focus and another bitmap to be displayed when the button is in focus. In another embodiment, the present invention provides a table GUI element descriptor that defines a table-like on screen display to be displayed on the contoller device. Another embodiment of the present invention provides a panel GUI element descriptor that includes a focused identifier attribute indicating a pre-determined element of the on-screen display as default focus. In this way, the target device would be able to control the default focus of the controller device when displaying an on-screen display. In yet another embodiment, the present invention provides a text GUI element descriptor that includes a font style attribute that dictates whether the text GUI element should be displayed as bold, underlined and/or reversed. By using these extended elements in panel subunit, more complicated and advanced GUI, such as an electronic programming guide (EPG) can be achieved.
摘要翻译：在面板子单元中实现高级图形用户界面（GUI）的方法。本发明在一个实施例中提供了一种按钮GUI元素描述符，该按钮GUI元素描述符定义了当按钮失焦时要显示的位图，以及当按钮处于焦点时待显示的另一位图。在另一个实施例中，本发明提供了一个表格GUI元素描述符，其定义要显示在轮廓器装置上的类似屏幕显示。本发明的另一实施例提供一种面板GUI元素描述符，其包括指示屏幕显示的预定元素作为默认焦点的聚焦标识符属性。以这种方式，当显示屏幕显示时，目标设备将能够控制控制器设备的默认焦点。在另一个实施例中，本发明提供一种文本GUI元素描述符，其包括字体样式属性，其指示文本GUI元素是否应当以粗体，下划线和/或反转显示。通过在面板子单元中使用这些扩展元件，可以实现更加复杂和先进的GUI，例如电子节目指南（EPG）。

24. 发明授权

US06243362B1 Bus management method 有权
公开(公告)号：US06243362B1
公开(公告)日：2001-06-05
申请号：US09572996
申请日：2000-05-17
申请人： Katsumi Matsuno , Ichiro Kubota , Minobu Hayashi , Hisato Shima
发明人： Katsumi Matsuno , Ichiro Kubota , Minobu Hayashi , Hisato Shima
IPC分类号： H04L1228
CPC分类号： H04L12/407 , H04L12/40013 , H04L12/40032 , H04L12/40052 , H04L12/40058 , H04L12/40065 , H04L12/40117 , H04L12/403 , H04L12/44 , H04L12/6418 , H04L41/00
摘要： A bus management node 11 has a register for channels in use REG1 and a bus capacity register REG2. Before starting the synchronous communication, each node 12 transmits a read-out command to the register for channels in use REG1 and the register for channels in use REG1 in order to read out their contents for ascertaining the number of the un-used channel and the residual capacity. If there is any un-used channel and any residual bus capacity, the node 12 transmits write commands to these registers REG1 and REG2 so that the number of the channel to be in use and the capacity of the bus to be in use will be stored in the register for channels in use REG1 and the bus capacity register REG2. This enables bus management to be achieved easily in a system performing synchronous communication between plural nodes connected to the bus.

25. 发明授权

US5903702A Apparatus and method for editing isochronous information transmitted among various devices 失效
标题翻译：用于编辑在各种装置之间传输的等时信息的装置和方法
公开(公告)号：US5903702A
公开(公告)日：1999-05-11
申请号：US843757
申请日：1997-04-21
申请人： Koichi Sugiyama , Hisato Shima , Harumi Kawamura
发明人： Koichi Sugiyama , Hisato Shima , Harumi Kawamura
IPC分类号： H04N5/765 , G11B15/02 , G11B27/00 , G11B27/02 , G11B27/031 , G11B27/032 , G11B27/28 , H04L12/40 , H04L12/64 , H04N5/00 , H04N5/91 , H04N5/76
CPC分类号： H04L12/40058 , G11B27/002 , G11B27/032 , H04L12/40117 , G11B2220/90
摘要： An apparatus and method for editing isochronous communication data used for communication between various electronic devices. An editing procedure with high accuracy can be conducted without reading the system data of isochronous communication in a system having co-existing isochronous and asynchronous modes of communication for data transmission between the electronic devices. The editing procedure can also be conducted with high accuracy in a system in which an edit controlling device cannot recognize the frame boundary in the information signals. Furthermore, even if there are various time delays associated with the instruction reception and the instruction execution by an electronic device, the editing procedure can be conducted with high accuracy.
摘要翻译：用于编辑用于各种电子设备之间的通信的等时通信数据的装置和方法。可以进行具有高精度的编辑过程，而无需在具有共同存在的同步和异步通信模式的系统中读取同步通信的系统数据，以在电子设备之间进行数据传输。在编辑控制装置不能识别信息信号中的帧边界的系统中，编辑程序也可以高精度地进行。此外，即使存在与指令接收和电子设备的指令执行相关联的各种时间延迟，也可以高精度地进行编辑过程。

26. 发明授权

US5828656A Method of controlling communications, and electronic device 失效
标题翻译：控制通信方式和电子设备
公开(公告)号：US5828656A
公开(公告)日：1998-10-27
申请号：US678044
申请日：1996-07-10
申请人： Makoto Sato , Hisato Shima
发明人： Makoto Sato , Hisato Shima
IPC分类号： H04L29/02 , H04B1/20 , H04B1/66 , H04L12/28 , H04L12/40 , H04L12/64
CPC分类号： H04L12/40058 , H04L12/40117 , H04B1/207
摘要： The invention provides a method of controlling communication in a communication system using a P1394 serial bus, and an electronic device for use in such a communication system, in which even if the system configuration in terms of connections of electronic devices changes when transmission of an information signal is in progress, the communication operation is controlled so that the time period is efficiently used. In the control of the input/output of the information signal, the time period required for transmitting the information signal is divided into a part which changes depending on the system configuration in terms of connections of electronic devices, and the other part which changes depending on the type of the information signal, so that these two parts are controlled separately. The electronic device is provided with a register for separately storing the part which changes depending on the system configuration in terms of connections of electronic devices and the other part which changes depending on the type of the information signal. More specifically, in the case of an output plug control register, these two parts are separately stored in an overhead ID field and a max payload size field.
摘要翻译：本发明提供了一种使用P1394串行总线的通信系统中的通信控制方法以及用于这种通信系统中的电子设备，其中即使在电子设备的连接方面的系统配置在信息的传输信号正在进行中，控制通信操作，以便有效地使用时间段。在对信息信号的输入/输出的控制中，发送信息信号所需的时间段根据电子设备的连接而根据系统配置而变化，另一部分根据信息信号的类型，以便分开控制这两个部分。电子设备具有寄存器，用于根据系统配置分别存储根据电子设备的连接而变化的部分，另一部分根据信息信号的类型而改变。更具体地说，在输出插头控制寄存器的情况下，这两个部分分别存储在开销ID字段和最大有效载荷大小字段中。

27. 发明授权

US5790743A Apparatus and method for editing isochronous information transmitted among various devices 失效
公开(公告)号：US5790743A
公开(公告)日：1998-08-04
申请号：US519941
申请日：1995-08-28
申请人： Koichi Sugiyama , Hisato Shima , Harumi Kawamura
发明人： Koichi Sugiyama , Hisato Shima , Harumi Kawamura
IPC分类号： H04N5/765 , G11B15/02 , G11B27/00 , G11B27/02 , G11B27/031 , G11B27/032 , G11B27/28 , H04L12/40 , H04L12/64 , H04N5/00 , H04N5/91 , H04N5/93
CPC分类号： H04L12/40058 , G11B27/002 , G11B27/032 , H04L12/40117 , G11B2220/90
摘要： An apparatus and method for editing isochronous communication data used for communication between various electronic devices. An editing procedure with high accuracy can be conducted without reading the system data of isochronous communication in a system having co-existing isochronous and asynchronous modes of communication for data transmission between the electronic devices. The editing procedure can also be conducted with high accuracy in a system in which an edit controlling device cannot recognize the frame boundary in the information signals. Furthermore, even if there are various time delays associated with the instruction reception and the instruction execution by an electronic device, the editing procedure can be conducted with high accuracy.

28. 发明授权

US5587849A Mechanism for securing recorded contents of recording medium cassette 失效
标题翻译：保护记录介质盒的记录内容的机构
公开(公告)号：US5587849A
公开(公告)日：1996-12-24
申请号：US502467
申请日：1995-07-14
申请人： Teruhiko Kori , Hiroshi Yamazaki , Harumi Kawamura , Hisato Shima , Kazuyuki Ogawa
发明人： Teruhiko Kori , Hiroshi Yamazaki , Harumi Kawamura , Hisato Shima , Kazuyuki Ogawa
IPC分类号： G11B15/04 , G11B15/07 , G11B23/087 , G11B27/11 , G11B27/34 , G11B27/36 , G11B15/18 , G11B17/00 , G11B11/02
CPC分类号： G11B27/11 , G11B15/04 , G11B15/07 , G11B23/08714 , G11B27/34 , G11B27/36 , G11B2220/216 , G11B2220/655 , G11B2220/90
摘要： A recorded data securing mechanism secures data recorded on a recording medium cassette provided with a memory and a data recording enable/disable tab at a predetermined position on the cassette. Breaking the recording enable/disable tab provided on the memory-based recording medium cassette prevents data recorded on the cassette from being written over and ensures that there will be no mismatch between the recording information stored in the memory of the cassette and the data recorded on the recording medium of the cassette. In one embodiment, rewriting is enabled but a memory mismatch flag is set if rewriting results in a mismatch.
摘要翻译：记录数据固定机构将记录在具有存储器的记录介质盒上的数据和数据记录启用/禁用标签固定在盒上的预定位置。断开基于存储器的记录介质盒上提供的记录使能/禁止标签可以防止记录在盒上的数据被写入，并确保存储在盒的存储器中的记录信息与记录在盒上的数据之间不匹配盒的记录介质。在一个实施例中，重写被启用，但是如果重写导致不匹配，则设置存储器不匹配标志。

29. 发明授权

US5539390A Method for setting addresses for series-connectd apparatuses 失效
标题翻译：串联设备地址设置方法
公开(公告)号：US5539390A
公开(公告)日：1996-07-23
申请号：US379358
申请日：1995-01-27
申请人： Naoki Nagano , Harumi Kawamura , Hisato Shima
发明人： Naoki Nagano , Harumi Kawamura , Hisato Shima
IPC分类号： H04B1/20 , H04Q9/00
CPC分类号： H04B1/205
摘要： A method for setting addresses in a system including a controller for controlling transmission and reception of information signals, and a connection apparatus for connection to a succeeding connection apparatus for transmission and reception of the information signals between the controller and the succeeding connection apparatus, including the steps of supplying a first address setting signal from the controller to the connection apparatus, processing the first address setting signal in a predetermined manner in the connection apparatus to generate a second address setting signal, and providing the second address setting signal selectively to one of the controller and the succeeding connection apparatus. In another class of embodiments, the invention is a method for setting addresses for controlled apparatuses connected in series with a controller, including the steps of supplying an address setting signal from the controller to a first controlled apparatus, processing the address setting signal in the first controlled apparatus to generate a second address setting signal, processing the second address setting signal in a second controlled apparatus to generate a third address setting signal, and feeding back the third address setting signal to the controller through a signal line.
摘要翻译：一种用于设置包括用于控制信息信号的发送和接收的控制器的系统中的地址的方法，以及用于连接到后续连接装置的连接装置，用于在控制器和后续连接装置之间发送和接收信息信号，包括从控制器向连接装置提供第一地址设置信号的步骤，在连接装置中以预定的方式处理第一地址设置信号以产生第二地址设置信号，并且选择性地将第二地址设置信号提供给控制器和后续连接装置。在另一类实施例中，本发明是一种用于设置与控制器串联连接的受控设备的地址的方法，包括以下步骤：将来自控制器的地址设置信号提供给第一受控设备，处理第一控制设备中的地址设置信号控制装置产生第二地址设定信号，在第二受控装置中处理第二地址设定信号以产生第三地址设定信号，并通过信号线将第三地址设定信号反馈给控制器。

30. 发明授权

US5488481A Apparatus for generating a composite video signal 失效
标题翻译：用于产生复合视频信号的装置
公开(公告)号：US5488481A
公开(公告)日：1996-01-30
申请号：US165419
申请日：1993-12-13
申请人： Hiroshi Okada , Hisato Shima
发明人： Hiroshi Okada , Hisato Shima
IPC分类号： H04N5/92 , H04N9/45 , H04N9/80 , H04N9/804 , H04N9/808 , H04N9/87
CPC分类号： H04N9/87 , H04N9/80
摘要： A digital recording/reproducing apparatus having an external input digital interface is disclosed. A changeover switch is controlled by a changeover control circuit for selecting horizontal synchronizing signals generated by horizontal synchronizing generator for an external input mode and for selecting horizontal synchronizing signals derived from reproduced video signals reproduced from a recording medium for a playback mode. Standard color sub-carrier signals may be generated by a color sub-carrier signal generator based on the horizontal synchronizing signals as selected by the changeover switch. Even when the digital video signals supplied from outside for the external mode include non-standard horizontal synchronizing signals, standard composite video signals may be generated by an encoder by employing the color sub-carrier signals from the color sub-carrier signal generator.
摘要翻译：公开了一种具有外部输入数字接口的数字记录/再现装置。切换开关由用于选择由水平同步发生器产生的用于外部输入模式的水平同步信号并用于选择从用于重放模式的记录介质再现的再现视频信号导出的水平同步信号的转换控制电路来控制。标准彩色副载波信号可以由彩色副载波信号发生器基于由切换开关选择的水平同步信号产生。即使当从外部提供的用于外部模式的数字视频信号包括非标准水平同步信号时，也可以通过采用来自彩色副载波信号发生器的彩色副载波信号由编码器产生标准复合视频信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式