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    • 2. 发明授权
    • IP broadcast receiver apparatus
    • IP广播接收装置
    • US08606883B2
    • 2013-12-10
    • US13120937
    • 2009-10-07
    • Hajime YamadaToshinori ShimizuRyuhsuke Watanabe
    • Hajime YamadaToshinori ShimizuRyuhsuke Watanabe
    • G06F15/16
    • H04N7/163H04N21/4325H04N21/4331H04N21/4333H04N21/6125
    • There is provided an IP broadcast receiver apparatus capable of, even when the input of a stream is delayed, determining whether a stream is to be inputted later and displaying a picture when a stream is inputted. When the content providing side makes a request to set a streamstatus attribute to “play” in a display using BML, the IP broadcast receiver apparatus determines whether channel information has been acquired from an IP broadcast server. The IP broadcast receiver apparatus sets the streamstatus attribute to “play” if channel information has been acquired from the IP broadcast server and sets the streamstatus attribute to “stop” if channel information has not been acquired from the IP broadcast server.
    • 提供了一种IP广播接收装置,即使当流的输入被延迟时,也可以确定是否在以后输入流并且在输入流时显示图像。 当内容提供方使用BML在显示器中设置流状态属性“播放”的请求时,IP广播接收机设备确定是否从IP广播服务器获取了频道信息。 如果从IP广播服务器获取了频道信息,则IP广播接收装置将streamstatus属性设置为“播放”,并且如果尚未从IP广播服务器获取频道信息,则将streamstatus属性设置为“停止”。
    • 3. 发明授权
    • Digital broadcast receiver and digital broadcast reception method
    • 数字广播接收机和数字广播接收方式
    • US08667537B2
    • 2014-03-04
    • US13122688
    • 2009-10-05
    • Toshinori ShimizuRyuhsuke WatanabeHajime Yamada
    • Toshinori ShimizuRyuhsuke WatanabeHajime Yamada
    • H04N5/445H04N7/173
    • H04N21/435H04N7/17318H04N21/235H04N21/4305H04N21/4345H04N21/4432H04N21/6405H04N21/64322
    • Upon start of processing, a digital broadcast receiver can acquire a CDN configuration information file (XML) after newly connected to a CDN by a user's operation. Next, the digital broadcast receiver acquires a PF configuration information file written in the CDN configuration information. The digital broadcast receiver judges whether there is an IP broadcast or not. If there is an IP broadcast, the digital broadcast receiver connects to a multicast address described in the PF configuration information file (XML), and acquires information on all channels in the PF from a SI dedicated stream (all station SI including no video or audio) (channel scan). The URL of a SNTP is described in the CDN configuration information file. Time information is acquired through the SNTP at the same time as (or at a timing near the timing of, such as immediately before or immediately after) the channel scan. The above processing enables easy time acquisition which is a problem peculiar to an IPTV with which viewing of an IP broadcast is possible.
    • 在处理开始时,数字广播接收机可以通过用户的操作获得新连接到CDN之后的CDN配置信息文件(XML)。 接下来,数字广播接收器获取写入CDN配置信息的PF配置信息文件。 数字广播接收机判断是否有IP广播。 如果存在IP广播,则数字广播接收机连接到PF配置信息文件(XML)中描述的多播地址,并且从SI专用流(包括没有视频或音频的所有站SI)获取关于PF中的所有信道的信息 )(通道扫描)。 CDN配置信息文件中描述了SNTP的URL。 在信道扫描的同时(或者在紧邻或紧随其后的定时附近的时刻)通过SNTP获取时间信息。 上述处理使得能够容易地进行时间获取,这是可以观看IP广播的IPTV所特有的问题。
    • 5. 发明申请
    • DIGITAL BROADCAST RECEIVER AND RECEPTION METHOD
    • 数字广播接收机和接收方式
    • US20110197245A1
    • 2011-08-11
    • US13122764
    • 2009-10-05
    • Ryuhsuke WatanabeToshinori ShimizuHajime Yamada
    • Ryuhsuke WatanabeToshinori ShimizuHajime Yamada
    • H04N7/173
    • H04N21/4345H04H20/82H04H60/82H04L65/1073H04L65/4076H04N7/17318H04N21/235H04N21/435H04N21/4383H04N21/44209H04N21/4432H04N21/4622H04N21/6125H04N21/64322H04N21/84
    • If there is a service provider for which basic registration has already been performed, the processing proceeds to step S15 to determine whether there is an IP broadcast service or not. If no IP broadcast service is provided, the processing proceeds to step S17 to determine whether there is another service provider for which the basic registration has already been performed. If no other service provider for which the basic registration has already been performed is found in this determination, a transition is made to a portal site of the service provider for which the basic registration has already been performed. If it is determined that an IP broadcast service is provided in step S15, the processing proceeds to step S16 to perform a caution display. In the caution display, a display is made to prompt acquisition of channel information. In the case of acquiring channel information, an indication informing the user is displayed so that the channel information can be acquired at this phase. Thereby, when IP broadcasting is selected, the receiver determines whether there is a broadcast viewable with the receiver and changes a screen after transition, thus enabling the user to perform an operation without any confusion.
    • 如果存在已经执行了基本注册的服务提供商,则处理进行到步骤S15,以确定是否存在IP广播服务。 如果没有提供IP广播服务,则处理进行到步骤S17,以确定是否存在已经执行了基本注册的另一服务提供商。 如果在该确定中没有找到已经执行了基本注册的其他服务提供商,则转移到已经执行了基本注册的服务提供商的门户站点。 如果在步骤S15中确定提供IP广播服务,则处理进行到步骤S16以执行警告显示。 在警示显示中,进行显示以提示频道信息的获取。 在获取频道信息的情况下,显示通知用户的指示,使得可以在该阶段获取频道信息。 因此,当选择IP广播时,接收机确定是否存在与接收者可观看的广播并且在转换之后改变屏幕,从而使用户能够进行操作而没有任何混淆。
    • 6. 发明授权
    • Digital broadcast receiver and reception method
    • 数字广播接收和接收方法
    • US08763048B2
    • 2014-06-24
    • US13122764
    • 2009-10-05
    • Ryuhsuke WatanabeToshinori ShimizuHajime Yamada
    • Ryuhsuke WatanabeToshinori ShimizuHajime Yamada
    • H04N7/025H04N7/173H04N21/434H04N21/443H04N21/643H04N21/462
    • H04N21/4345H04H20/82H04H60/82H04L65/1073H04L65/4076H04N7/17318H04N21/235H04N21/435H04N21/4383H04N21/44209H04N21/4432H04N21/4622H04N21/6125H04N21/64322H04N21/84
    • If there is a service provider for which basic registration has already been performed, the processing proceeds to step S15 to determine whether there is an IP broadcast service or not. If no IP broadcast service is provided, the processing proceeds to step S17 to determine whether there is another service provider for which the basic registration has already been performed. If no other service provider for which the basic registration has already been performed is found in this determination, a transition is made to a portal site of the service provider for which the basic registration has already been performed. If it is determined that an IP broadcast service is provided in step S15, the processing proceeds to step S16 to perform a caution display. In the caution display, a display is made to prompt acquisition of channel information. In the case of acquiring channel information, an indication informing the user is displayed so that the channel information can be acquired at this phase. Thereby, when IP broadcasting is selected, the receiver determines whether there is a broadcast viewable with the receiver and changes a screen after transition, thus enabling the user to perform an operation without any confusion.
    • 如果存在已经执行了基本注册的服务提供商,则处理进行到步骤S15,以确定是否存在IP广播服务。 如果没有提供IP广播服务,则处理进行到步骤S17,以确定是否存在已经执行了基本注册的另一服务提供商。 如果在该确定中没有找到已经执行了基本注册的其他服务提供商,则转移到已经执行了基本注册的服务提供商的门户站点。 如果在步骤S15中确定提供IP广播服务,则处理进行到步骤S16以执行警告显示。 在警示显示中,进行显示以提示频道信息的获取。 在获取频道信息的情况下,显示通知用户的指示,使得可以在该阶段获取频道信息。 因此,当选择IP广播时,接收机确定是否存在与接收者可观看的广播并且在转换之后改变屏幕,从而使用户能够进行操作而没有任何混淆。
    • 7. 发明申请
    • DIGITAL BROADCAST RECEIVER AND DIGITAL BROADCAST RECEPTION METHOD
    • 数字广播接收机和数字广播接收方法
    • US20110197244A1
    • 2011-08-11
    • US13122688
    • 2009-10-05
    • Toshinori ShimizuRyuhsuke WatanabeHajime Yamada
    • Toshinori ShimizuRyuhsuke WatanabeHajime Yamada
    • H04N7/173
    • H04N21/435H04N7/17318H04N21/235H04N21/4305H04N21/4345H04N21/4432H04N21/6405H04N21/64322
    • Upon start of processing, a digital broadcast receiver can acquire a CDN configuration information file (XML) after newly connected to a CDN by a user's operation. Next, the digital broadcast receiver acquires a PF configuration information file written in the CDN configuration information. The digital broadcast receiver judges whether there is an IP broadcast or not. If there is an IP broadcast, the digital broadcast receiver connects to a multicast address described in the PF configuration information file (XML), and acquires information on all channels in the PF from a SI dedicated stream (all station SI including no video or audio) (channel scan). The URL of a SNTP is described in the CDN configuration information file. Time information is acquired through the SNTP at the same time as (or at a timing near the timing of, such as immediately before or immediately after) the channel scan. The above processing enables easy time acquisition which is a problem peculiar to an IPTV with which viewing of an IP broadcast is possible.
    • 在处理开始时,数字广播接收机可以通过用户的操作获得新连接到CDN之后的CDN配置信息文件(XML)。 接下来,数字广播接收器获取写入CDN配置信息的PF配置信息文件。 数字广播接收机判断是否有IP广播。 如果存在IP广播,则数字广播接收机连接到PF配置信息文件(XML)中描述的多播地址,并且从SI专用流(包括没有视频或音频的所有站SI)获取关于PF中的所有信道的信息 )(通道扫描)。 CDN配置信息文件中描述了SNTP的URL。 在信道扫描的同时(或者在紧邻或紧随其后的定时附近的时刻)通过SNTP获取时间信息。 上述处理使得能够容易地进行时间获取,这是可以观看IP广播的IPTV所特有的问题。
    • 8. 发明申请
    • CONTENT SERVICE SYSTEM
    • 内容服务系统
    • US20150006624A1
    • 2015-01-01
    • US14365350
    • 2012-03-05
    • Hajime Yamada
    • Hajime Yamada
    • H04L29/08H04L29/06
    • H04L67/1036H04L63/102H04L67/42H04N21/2353H04N21/2541H04N21/25891H04N21/26283H04N21/2668
    • [Problem] A method by which a content-usage device connected to a network acquires a usable-service list from a server, and provides a service to a user on. the basis of the information shown on the service list, wherein it is not possible to change the services shown in response to conditions, and therefore the service does not conform to the user's needs and is not useful. [Solution] The present invention provides a content service system having a presentation-condition server device for transmitting presentation conditions for identifying a limited content list, the limited content list being a list of the part of the content, from a distributed content list, presented to the user on the content-usage device.
    • [问题]连接到网络的内容使用装置通过该方法从服务器获取可用服务列表,并向用户提供服务。 在服务列表上显示的信息的基础,其中不可能改变响应于条件显示的服务,因此服务不符合用户的需要,并且不是有用的。 解决方案本发明提供了一种内容服务系统,其具有呈现条件服务器设备,用于从分布式内容列表发送用于识别有限内容列表的呈现条件,作为内容的一部分的列表的有限内容列表 到内容使用设备上的用户。
    • 10. 发明申请
    • Operation device for vehicle
    • 车辆操作装置
    • US20090200149A1
    • 2009-08-13
    • US11989240
    • 2006-07-25
    • Hajime Yamada
    • Hajime Yamada
    • H01H25/04
    • H01H25/008B60K37/06B60K2350/1004B60R11/0264B60R2011/0007B60R2011/0089G05G9/047G06F3/0338H01H25/04H01H2019/146Y10T74/20201
    • An operation device for a vehicle is provided that enables switching over of a plurality of operation menu display screens and switching over of a plurality of function display screens for in-vehicle equipment displayed on a monitor by tilting of an operating knob (30) in eight directions, pivoting of the operating knob (30) around its axis, and operation of a main switch (31) and a sub switch (32) provided on the operating knob (30). In this process, since the operating knob (30) is not pivoted around its axis without limit but it is restricted so that pivoting is possible only in a predetermined angle range, it is not necessary to change the grip on the operating knob (30) when pivoting the operating knob (30), the burden on the wrist is lessened, and the operability is improved. Moreover, since the main switch (31) and the sub switch (32) are provided on the operating knob (20), they can be operated without detaching the hand from the operating knob (30), thus further improving the operability.
    • 提供了一种用于车辆的操作装置,其能够通过在八分之一中倾斜操作旋钮(30)来切换多个操作菜单显示屏幕并切换显示在监视器上的车载设备的多个功能显示屏幕 方向,操作旋钮(30)围绕其轴线枢转,以及设置在操作旋钮(30)上的主开关(31)和副开关(32)的操作。 在该过程中,由于操作旋钮(30)没有限制地围绕其轴线枢转,而是受到限制,使得仅在预定角度范围内进行枢转,因此不需要改变操作旋钮(30)上的把手, 当旋转操作旋钮(30)时,手腕上的负担减轻,并且可操作性得到改善。 此外,由于主开关(31)和副开关(32)设置在操作旋钮(20)上,所以它们可以在不将手从操作旋钮(30)分离的情况下操作,从而进一步提高可操作性。