公开(公告)号：USD554755S1

公开(公告)日：2007-11-06

申请号：US29238450

申请日：2005-09-16

申请人： Masakatsu Iwasaki ,  Yoshimi Kasai ,  Yoshikazu Kita

设计人： Masakatsu Iwasaki ,  Yoshimi Kasai ,  Yoshikazu Kita

公开(公告)号：US20050213764A1

公开(公告)日：2005-09-29

申请号：US11090033

申请日：2005-03-28

申请人： Yoshikazu Kita

发明人： Yoshikazu Kita

IPC分类号： G09C1/00 ,  H04B10/11 ,  H04B10/114 ,  H04L9/00 ,  H04L12/28 ,  H04L29/06 ,  H04N7/18 ,  H04W12/00 ,  H04W12/06 ,  H04W40/02 ,  H04W84/12

CPC分类号： H04L63/0869 ,  H04L63/18 ,  H04W12/003 ,  H04W12/06 ,  H04W40/02

摘要： An infrared emission module is adjacently opposed to an infrared receiving unit. In a control unit, a switching unit forms a transmission path of a radio control signal between a central control unit and an infrared control unit. The central control unit in the control unit provides a radio unit MA address. The radio unit MAC address is transferred to an infrared transmitting unit via the infrared control unit, and is emitted from an infrared emission module. The infrared signal emitted from the infrared emission module is received by the infrared receiving unit. The control unit decrypts the infrared signal, and extracts the radio unit MAC address of the opposite party of transmission to end an authentication mode.

摘要翻译： 红外发射模块与红外线接收单元相邻。 在控制单元中，切换单元形成中央控制单元和红外线控制单元之间的无线控制信号的传输路径。 控制单元中的中央控制单元提供无线电单元MA地址。 无线电单元MAC地址通过红外线控制单元传送到红外发射单元，并从红外发射模块发射。 从红外发射模块发射的红外信号由红外线接收单元接收。 控制单元对红外线信号进行解密，提取发送对方的无线单元MAC地址，结束认证方式。

公开(公告)号：US20070019566A1

公开(公告)日：2007-01-25

申请号：US11490165

申请日：2006-07-21

申请人： Shigeru Sawada ,  Yoshikazu Kita ,  Norio Fujino ,  Masashi Fujita

发明人： Shigeru Sawada ,  Yoshikazu Kita ,  Norio Fujino ,  Masashi Fujita

IPC分类号： H04J1/16

CPC分类号： H04L65/4076 ,  H04L1/0045 ,  H04L1/1838 ,  H04L1/1848 ,  H04L1/1854 ,  H04L12/1868 ,  H04L29/06027 ,  H04L49/90 ,  H04L65/80 ,  H04L69/28

摘要： A receiver apparatus which receives streaming data transmitted from a distribution server via a network, includes: a comparison section configured to compare a time when a re-transmission process of the received streaming data is estimated to be completed with a time when an error correction process of the received streaming data is estimated to be started, when the error correction process can not be applied to the streaming data; and a re-transmission request section configured to send the distribution server a first re-transmission request for requesting that the streaming data be re-transmitted, when it is determined that the time when the re-transmission process is estimated to be completed is going to be earlier than the time when the error correction process is estimated to be started.

摘要翻译： 接收装置，其经由网络接收从分发服务器发送的流数据，包括：比较部，被配置为将所接收的流数据的再发送处理被估计为完成的时间与纠错处理 当纠错处理不能应用于流数据时，估计接收的流数据的开始; 以及重发送请求部，被配置为当确定重发过程被估计完成的时间正在进行时，发送分发服务器用于请求重新发送流数据的第一重传请求 比错误校正处理估计开始的时间早。

公开(公告)号：US20060117272A1

公开(公告)日：2006-06-01

申请号：US11288354

申请日：2005-11-29

申请人： Shigeru Sawada ,  Yoshikazu Mihara ,  Masashi Fujita ,  Ryosuke Ohtsuki ,  Yoshikazu Kita

发明人： Shigeru Sawada ,  Yoshikazu Mihara ,  Masashi Fujita ,  Ryosuke Ohtsuki ,  Yoshikazu Kita

IPC分类号： G06F17/00 ,  G06F17/21 ,  G06F17/24

CPC分类号： G06F17/212 ,  G06F17/2235 ,  H04N5/44591 ,  H04N21/4312 ,  H04N21/4355 ,  H04N21/4622 ,  H04N21/4782

摘要： A WebTV (a WebTV main unit) has: a display controller for displaying a Web page including a plurality of link information in which a linked page is set and which is divided into a plurality of areas on a display unit; an area switcher for inputting an area switching command for switching an active area which is an area in a state where a user can select into the display controller; and a link switcher for inputting a link information switching command for switching active link information which is link information in a state where the user can select in the active area into the display controller based on a link information switching signal.

摘要翻译： WebTV（WebTV主单元）具有：显示控制器，用于显示包括链接页面的多个链接信息的网页，并且在显示单元上划分为多个区域; 区域切换器，用于输入用于切换作为用户可以选择的状态的区域的活动区域的区域切换命令到显示控制器中; 以及链接切换器，用于输入用于在用户可以在活动区域​​中选择的状态下的基于链接信息切换信号将作为链接信息的活动链接信息切换到显示控制器中的链接信息切换命令。

公开(公告)号：US20050216738A1

公开(公告)日：2005-09-29

申请号：US11090032

申请日：2005-03-28

申请人： Yoshikazu Kita ,  Yoshikazu Mihara

发明人： Yoshikazu Kita ,  Yoshikazu Mihara

IPC分类号： G09C1/00 ,  H04L9/00 ,  H04L9/32 ,  H04L12/28

CPC分类号： H04L9/3273 ,  G08C2201/40 ,  H04L2209/80

摘要： A user operates a remote control to enter an authentication code shared by a plurality of radio transmission devices performing radio transmission. Remote control transmission/reception unit 1 converts an infrared signal received from the remote control to an electric signal, and extracts the authentication code from the electric signal. The authentication code is recorded on an authentication code record region in a nonvolatile storage region. In an authentication communication mode, a radio unit encrypts a radio unit MAC address with the authentication code used as a key, and transmits it. Further, the radio unit decrypts the radio unit MAC address returned from the radio transmission device of the opposite party of the transmission with the authentication code used as the key. The radio transmission device obtains the radio unit MAC address of the opposite party of the transmission, and ends the authentication mode.

摘要翻译： 用户操作遥控器以输入由执行无线电传输的多个无线电传输设备共享的认证码。 遥控发送/接收单元1将从遥控器接收的红外信号转换为电信号，并从电信号中提取认证码。 验证码被记录在非易失性存储区域中的认证码记录区域上。 在认证通信模式中，无线单元使用用作密钥的认证码对无线单元MAC地址进行加密，并发送。 此外，无线单元使用用作密钥的认证码来解密从发送对方的无线发送装置返回的无线单元MAC地址。 无线发送装置获取发送对方的无线单元MAC地址，结束认证方式。