专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5714945A Bidirectional communication method for CATV system 失效
标题翻译： CATV系统的双向通信方法
公开(公告)号：US5714945A
公开(公告)日：1998-02-03
申请号：US255792
申请日：1994-06-07
申请人： Kazushi Sakuma , Masahiko Kawasaki , Takashi Nozaki
发明人： Kazushi Sakuma , Masahiko Kawasaki , Takashi Nozaki
IPC分类号： H04H20/79 , H04H60/97 , H04L12/403 , H04N7/173 , H04N21/258 , H04N21/45 , H04N21/6332 , H04Q1/00
CPC分类号： H04N7/17309 , H04H20/78 , H04H60/97 , H04N2007/17372
摘要： An exciting command is transmitted from a center of a CATV system to a plurality of terminals in a block at the same time for exciting circuits in each terminal. A command to request each of the terminals to send response data is transmitted from the center to the terminals in sequence after excitation of the circuits. In response to the command, each of the terminals sends response data to the center.
摘要翻译：激励命令同时从CATV系统的中心发送到块中的多个终端，用于每个终端中的激励电路。在电路激励之后，从中心向终端发送请求每个终端发送响应数据的命令。响应于该命令，每个终端向中心发送响应数据。

2. 发明授权

US5459507A Terminal device for a catv system having a read out function 失效
标题翻译：具有读出功能的catv系统的终端装置
公开(公告)号：US5459507A
公开(公告)日：1995-10-17
申请号：US855818
申请日：1992-03-23
申请人： Kazushi Sakuma , Masahiko Kawasaki , Takashi Nozaki
发明人： Kazushi Sakuma , Masahiko Kawasaki , Takashi Nozaki
IPC分类号： H04L29/06 , H04L12/40 , H04N7/16 , H04N7/10
CPC分类号： H04N7/173
摘要： A terminal device for a CATV system is described which includes a microcomputer for controlling the operation of the terminal device. The type of module which is connected to an input/output port of the microcomputer is recognized by a recognizing element and information identifying the recognized kind of module is displayed on a display in response to a predetermined operation of a keyboard.
摘要翻译：描述了一种用于CATV系统的终端设备，其包括用于控制终端设备的操作的微型计算机。连接到微型计算机的输入/输出端口的模块的类型由识别元件识别，并且识别识别的模块类型的信息响应于键盘的预定操作被显示在显示器上。

3. 发明授权

US5416508A CATV system with transmission of program schedules, linked program broadcasts, and permissive ordering periods 失效
标题翻译： CATV系统具有传送节目表，链接节目广播和许可订购期
公开(公告)号：US5416508A
公开(公告)日：1995-05-16
申请号：US278123
申请日：1994-07-21
申请人： Kazushi Sakuma , Eiji Ohga , Masahiko Kawasaki , Kimihito Harada , Tatsuo Takahashi , Ruysuke Tozaki
发明人： Kazushi Sakuma , Eiji Ohga , Masahiko Kawasaki , Kimihito Harada , Tatsuo Takahashi , Ruysuke Tozaki
IPC分类号： H04N7/167 , H04N7/173 , H04N7/16
CPC分类号： H04N7/1675 , H04N21/23614 , H04N21/4221 , H04N21/47211 , H04N21/84 , H04N21/8455 , H04N7/17363
摘要： A CATV center facility transmits, together with the television signals of a plurality of programs, display control data indicating program names and selection numbers of the respective programs and channel data indicating the numbers of channels on which the respective programs are being broadcast or to be broadcast. A terminal apparatus detects the program names, selection numbers and channel numbers from the display control data and the channel data, and makes a TV receiver display the detected program names and selection numbers in an associated manner. While looking at a picture thus displayed, a user selects a desired program by pushing a corresponding numeral button of a remote controller or a keyboard. In response to the program selection by the user, the terminal apparatus is tuned to the channel of the selected program.
摘要翻译： CATV中心设施与多个节目的电视信号一起发送指示节目名称和各个节目的选择号码的显示控制数据，以及指示各节目正在广播或被广播的频道数量的频道数据。终端设备从显示控制数据和频道数据中检测节目名称，选择号码和频道号码，并使TV接收机以相关的方式显示检测到的节目名称和选择号码。在观看如此显示的照片时，用户通过按下遥控器或键盘的对应的数字按钮来选择所需的节目。响应于用户的节目选择，终端装置被调谐到所选节目的频道。

4. 发明授权

US5465385A CATV system with an easy program reservation 失效
标题翻译：有线电视系统，方便预约
公开(公告)号：US5465385A
公开(公告)日：1995-11-07
申请号：US200907
申请日：1994-02-23
申请人： Eiji Ohga , Masahiko Kawasaki , Kazushi Sakuma , Tatsuo Takahashi , Ryusuke Tozaki
发明人： Eiji Ohga , Masahiko Kawasaki , Kazushi Sakuma , Tatsuo Takahashi , Ryusuke Tozaki
IPC分类号： H04H20/28 , H04N5/445 , H04N5/50 , H04N5/76 , H04N7/16 , H04N7/173 , H04N21/443 , H04N21/472 , H04N21/482 , H04N21/858 , H04H1/02
CPC分类号： H04H20/28 , H04N21/47214 , H04N21/482 , H04N21/858 , H04N5/44543 , H04N5/50 , H04N7/17309
摘要： Based on in-band data transmitted from a center facility that include titles, start times, lengths and channel numbers of respective programs of linked channels, the titles and start times are displayed together with selection numbers on a TV receiver upon depression of a schedule switch by a user. While watching a displayed picture, the user selects one of the selection numbers. Data indicating the start time, length and channel of the selected program is stored in a timer reservation area of a memory. The selected program is automatically displayed based on the stored data.
摘要翻译：基于从中心设备发送的带内数据，其包括链接频道的各节目的标题，开始时间，长度和频道号，标题和开始时间与按照时间表切换的TV接收机上的选择号码一起显示由用户当观看显示的图像时，用户选择一个选择号码。指示所选节目的开始时间，长度和频道的数据被存储在存储器的定时器预约区域中。所选程序将根据存储的数据自动显示。

5. 发明授权

US07042718B2 Information display apparatus 失效
公开(公告)号：US07042718B2
公开(公告)日：2006-05-09
申请号：US10356506
申请日：2003-02-03
申请人： Yoshihiko Aoki , Hirohisa Shibuya , Kazushi Sakuma , Masataka Nishomiya
发明人： Yoshihiko Aoki , Hirohisa Shibuya , Kazushi Sakuma , Masataka Nishomiya
IPC分类号： G06F1/16
CPC分类号： G06F1/1632 , E05B47/02 , E05B73/0082
摘要： A portable information terminal apparatus includes a portable information terminal unit having a display surface capable of displaying the information and a cradle on which the portable information terminal unit can be detachably mounted. When the portable information terminal unit is loaded on the cradle, data can be transmitted/received to or from another electronic equipment through the cradle. The portable information terminal apparatus includes a lock mechanism for switching the portable information terminal unit between a locked state and an unlocked state when the portable information terminal unit is loaded on the cradle. The portable information terminal unit includes an information readout unit for reading out the contact information and a controlling unit for controlling the lock mechanism when the information readout unit has read out the preset contact information.

6. 发明授权

US07917572B2 Music composition data transmission recording method and music composition reproduction device 有权
标题翻译：音乐作品数据传输记录方法和音乐作品再现装置
公开(公告)号：US07917572B2
公开(公告)日：2011-03-29
申请号：US10550064
申请日：2004-03-19
申请人： Kazushi Sakuma , Hideko Kimura
发明人： Kazushi Sakuma , Hideko Kimura
IPC分类号： G06F15/16 , G06F15/177 , H04B1/20 , G11B21/08
CPC分类号： G11B27/034 , G06F17/30749 , G06F17/30766 , G11B27/11 , G11B2220/61 , G11B2220/65
摘要： A song in a music player is replaced by another song in a server in accordance with the user's estimated preferences and wishes and without requiring the user to become conscious of individual songs. A CPU (3) in the music player (30) or a CPU (11) in a server (10) detects or receives the size of a free space in a flash memory (34) and a playback history (a substantial playback count Kp, which denotes the number of times a song was continuously played for a duration not shorter than a predetermined one, or a skip count Ks, which denotes the number of times a song was played for a duration shorter than a predetermined one) of every song recording in the flash memory (34), and judges whether any song should be deleted from the flash memory (34) to permit a song to be downloaded into the music player (30) from the server (10). If any song should be deleted, the CPU selects a song having a small (minus) evaluation function K (e.g., K=2Kp−Ks) as the song to be deleted.
摘要翻译：音乐播放器中的歌曲根据用户的估计偏好和愿望被服务器中的另一首歌曲替代，并且不要求用户变得意识到个人歌曲。音乐播放器（30）中的CPU（3）或服务器（10）中的CPU（11）检测或接收闪速存储器（34）中的空闲空间的大小和重放历史（实质重放计数Kp ，其表示在不短于预定歌曲的持续时间内连续播放歌曲的次数，或表示每首歌曲的播放次数少于预定次数的跳过计数Ks 记录在闪速存储器（34）中，并且判断是否应该从闪速存储器（34）中删除任何歌曲，以允许从服务器（10）将歌曲下载到音乐播放器（30）中。如果要删除任何一首歌曲，CPU将选择一个具有小（负）评估功能K（例如，K = 2Kp-Ks）的歌曲作为要删除的歌曲。

7. 发明申请

US20060256669A1 Music composition data transmission recording method and music composition reproduction device 有权
标题翻译：音乐作品数据传输记录方法和音乐作品再现装置
公开(公告)号：US20060256669A1
公开(公告)日：2006-11-16
申请号：US10550064
申请日：2004-03-19
申请人： Kazushi Sakuma , Hideko Kimura
发明人： Kazushi Sakuma , Hideko Kimura
IPC分类号： G11B21/08
CPC分类号： G11B27/034 , G06F17/30749 , G06F17/30766 , G11B27/11 , G11B2220/61 , G11B2220/65
摘要： A song in a music player is replaced by another song in a server in accordance with the user's estimated preferences and wishes and without requiring the user to become conscious of individual songs. A CPU (3) in the music player (30) or a CPU (11) in a server (10) detects or receives the size of a free space in a flash memory (34) and a playback history (a substantial playback count Kp, which denotes the number of times a song was continuously played for a duration not shorter than a predetermined one, or a skip count Ks, which denotes the number of times a song was played for a duration shorter than a predetermined one) of every song recording in the flash memory (34), and judges whether any song should be deleted from the flash memory (34) to permit a song to be downloaded into the music player (30) from the server (10). If any song should be deleted, the CPU selects a song having a small (minus) evaluation function K (e.g., K=2Kp−Ks) as the song to be deleted.
摘要翻译：音乐播放器中的歌曲根据用户的估计偏好和愿望被服务器中的另一首歌曲替代，并且不要求用户变得意识到个人歌曲。音乐播放器（30）中的CPU（3）或服务器（10）中的CPU（11）检测或接收闪速存储器（34）中的空闲空间的大小和重放历史（实质重放计数Kp ，其表示在不短于预定歌曲的持续时间内连续播放歌曲的次数，或表示每首歌曲的播放次数少于预定次数的跳过计数Ks 记录在闪速存储器（34）中，并且判断是否应该从闪速存储器（34）中删除任何歌曲，以允许从服务器（10）将歌曲下载到音乐播放器（30）中。如果要删除任何一首歌曲，CPU将选择一个具有小（负）评估功能K（例如，K = 2Kp-Ks）的歌曲作为要删除的歌曲。

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