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1. 发明授权

US06701060B2 Enhancing operations of video tape cassette players 有权
标题翻译：加强录像带播放器的操作
公开(公告)号：US06701060B2
公开(公告)日：2004-03-02
申请号：US09814948
申请日：2001-03-21
申请人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
发明人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
IPC分类号： H04N591
CPC分类号： H04N5/782 , G11B5/0086 , G11B5/86 , G11B15/00 , G11B15/02 , G11B15/023 , G11B15/026 , G11B15/07 , G11B15/087 , G11B15/1816 , G11B23/08714 , G11B23/30 , G11B23/36 , G11B27/002 , G11B27/024 , G11B27/029 , G11B27/107 , G11B27/11 , G11B27/13 , G11B27/28 , G11B27/3054 , G11B27/309 , G11B27/324 , G11B27/328 , G11B27/34 , G11B27/36 , G11B31/00 , G11B33/10 , G11B2220/20 , G11B2220/41 , G11B2220/65 , G11B2220/655 , G11B2220/80 , G11B2220/90 , G11B2220/91 , H04H20/28 , H04H60/23 , H04N5/45 , H04N5/765 , H04N5/775 , H04N5/7755 , H04N5/78263 , H04N5/9206 , H04N7/088 , H04N7/0887 , H04N7/0888 , H04N7/1675 , H04N21/42204 , H04N21/4316 , H04N21/47
摘要： Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.
摘要翻译：通过提供解码诸如标题，频道，广播节目的日期，时间和长度的信息的VBI解码器以及利用提供节目目录的信息以及对VCR的控制来促进视频盒式录放机的操作。视频盒式录像机还具有VBI编码器，用于在视频轨道的VBI部分或控制轨道中将控制以及目录信息插入到磁带中。

2. 发明授权

US07499628B2 Enhancing operations of video tape cassette players 失效
公开(公告)号：US07499628B2
公开(公告)日：2009-03-03
申请号：US10173816
申请日：2002-06-17
申请人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
发明人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
IPC分类号： H04N5/76 , H04N7/00
CPC分类号： H04N5/782 , G11B5/0086 , G11B5/86 , G11B15/00 , G11B15/02 , G11B15/023 , G11B15/026 , G11B15/07 , G11B15/087 , G11B15/1816 , G11B23/08714 , G11B23/30 , G11B23/36 , G11B27/002 , G11B27/024 , G11B27/029 , G11B27/107 , G11B27/11 , G11B27/13 , G11B27/28 , G11B27/3054 , G11B27/309 , G11B27/324 , G11B27/328 , G11B27/34 , G11B27/36 , G11B31/00 , G11B33/10 , G11B2220/20 , G11B2220/41 , G11B2220/65 , G11B2220/655 , G11B2220/80 , G11B2220/90 , G11B2220/91 , H04H20/28 , H04H60/23 , H04N5/45 , H04N5/765 , H04N5/775 , H04N5/7755 , H04N5/78263 , H04N5/9206 , H04N7/088 , H04N7/0887 , H04N7/0888 , H04N7/1675 , H04N21/42204 , H04N21/4316 , H04N21/47
摘要： Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

3. 发明授权

US06125231A Method of adding titles to a directory of television programs recorded on a video tape 失效
标题翻译：将标题添加到记录在录像带上的电视节目目录的方法
公开(公告)号：US06125231A
公开(公告)日：2000-09-26
申请号：US916618
申请日：1997-08-22
申请人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
发明人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
IPC分类号： G11B15/02 , G11B27/10 , G11B27/11 , G11B27/32 , G11B27/34 , H04N5/782 , H04N5/76
CPC分类号： H04N21/4147 , G11B15/023 , G11B27/107 , G11B27/11 , G11B27/328 , H04N21/4325 , H04N21/4334 , H04N21/435 , H04N21/84 , G11B2220/65 , G11B2220/90 , G11B27/34 , H04N5/782
摘要： A method for recording on video tape and indexing programs carried by a television signal. The title of some, but not all, of the programs is embedded real time in the television signal. A video tape cassette is loaded in a VCR for recording. A data file corresponding to a plurality of television program listings is stored in memory. The data file includes the channel and start time of each program listing, and the title if available. The program listings are displayed on a video monitor. One of the displayed program listings is selected for recording. The data corresponding to the program listing selected for recording is transferred from the data file to a VCR recording stack so the VCR records the program represented by the program listing selected for recording. A directory of programs recorded on the video tape, including program titles and tape locations, is created. If the title of the program being recorded is embedded real time in the television signal, it is added to the directory as the program title. If the title of the program being recorded is not embedded real time in the television signal, the title from the data file corresponding to the program listing selected for recording is added to the directory as the program title. The tape location of the video tape in the VCR at the beginning of the recording of the program represented by the program listing selected for recording is measured and added to the directory.
摘要翻译：一种用于在电视信号携带的录像带和索引节目上进行记录的方法。一些但不是全部的节目的标题被实时嵌入电视信号。录像带装载在VCR中用于记录。对应于多个电视节目列表的数据文件被存储在存储器中。数据文件包括每个程序列表的通道和开始时间，以及可用的标题。程序列表显示在视频监视器上。显示的程序列表之一被选择用于记录。与所选择的用于记录的程序列表相对应的数据从数据文件传送到VCR记录堆叠，以便VCR记录由选择用于记录的程序列表表示的程序。创建录制在录像带上的程序目录，包括节目标题和磁带位置。如果正在录制的节目的标题被实时嵌入电视信号中，则将其作为节目标题添加到目录中。如果正在记录的节目的标题没有实时地嵌入在电视信号中，则将与所选择的用于记录的节目列表相对应的数据文件的标题作为节目标题添加到目录中。在由录制节目列表表示的程序记录开始时录像机中录像带的磁带位置被测量并添加到目录中。

4. 发明授权

US6091884A Enhancing operations of video tape cassette players 失效
公开(公告)号：US6091884A
公开(公告)日：2000-07-18
申请号：US773612
申请日：1996-12-30
申请人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
发明人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai , Yee Kong Ng , Elsie Y. Leung
IPC分类号： G06T1/00 , G11B5/008 , G11B5/86 , G11B15/00 , G11B15/02 , G11B15/07 , G11B15/087 , G11B15/18 , G11B23/087 , G11B23/30 , G11B23/36 , G11B27/00 , G11B27/024 , G11B27/029 , G11B27/10 , G11B27/11 , G11B27/13 , G11B27/28 , G11B27/30 , G11B27/32 , G11B27/34 , G11B27/36 , G11B31/00 , G11B33/10 , H04H1/00 , H04H20/28 , H04H60/23 , H04H60/31 , H04N5/445 , H04N5/45 , H04N5/765 , H04N5/775 , H04N5/782 , H04N5/7826 , H04N5/92 , H04N7/088 , H04N7/167 , H04N5/76
CPC分类号： H04N5/782 , G11B15/00 , G11B15/02 , G11B15/023 , G11B15/026 , G11B15/07 , G11B15/087 , G11B15/1816 , G11B23/08714 , G11B23/30 , G11B23/36 , G11B27/029 , G11B27/107 , G11B27/11 , G11B27/13 , G11B27/28 , G11B27/3054 , G11B27/309 , G11B27/324 , G11B27/328 , G11B27/34 , G11B27/36 , G11B31/00 , G11B33/10 , G11B5/86 , H04H60/23 , H04N5/765 , H04N7/088 , H04N7/0887 , H04N7/0888 , H04N7/1675 , G11B2220/20 , G11B2220/41 , G11B2220/65 , G11B2220/655 , G11B2220/80 , G11B2220/90 , G11B2220/91 , G11B27/002 , G11B27/024 , G11B5/0086 , H04H20/28 , H04N21/42204 , H04N21/4316 , H04N21/47 , H04N5/45 , H04N5/775 , H04N5/7755 , H04N5/78263 , H04N5/9206
摘要： Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

5. 发明授权

US06487362B1 Enhancing operations of video tape cassette players 失效
公开(公告)号：US06487362B1
公开(公告)日：2002-11-26
申请号：US08777799
申请日：1996-12-31
申请人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai
发明人： Henry C. Yuen , Daniel S. Kwoh , Roy J. Mankovitz , Carl Hindman , Hing Y. Ngai
IPC分类号： H04N591
CPC分类号： H04H60/372 , G11B5/0086 , G11B5/86 , G11B15/00 , G11B15/02 , G11B15/023 , G11B15/026 , G11B15/07 , G11B15/087 , G11B15/1816 , G11B23/08714 , G11B23/30 , G11B23/36 , G11B27/002 , G11B27/024 , G11B27/029 , G11B27/107 , G11B27/11 , G11B27/13 , G11B27/28 , G11B27/3054 , G11B27/309 , G11B27/324 , G11B27/328 , G11B27/34 , G11B27/36 , G11B31/00 , G11B33/10 , G11B2220/20 , G11B2220/41 , G11B2220/65 , G11B2220/655 , G11B2220/80 , G11B2220/90 , G11B2220/91 , H04H60/27 , H04H60/40 , H04H60/43 , H04H60/44 , H04N5/45 , H04N5/765 , H04N5/775 , H04N5/7755 , H04N5/782 , H04N5/78263 , H04N5/9206 , H04N7/0887
摘要： Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

6. 发明授权

US09055341B2 Combination of recorded program index and EPG 有权
标题翻译：记录节目指标与EPG的组合
公开(公告)号：US09055341B2
公开(公告)日：2015-06-09
申请号：US13616867
申请日：2012-09-14
申请人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
发明人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
IPC分类号： H04N5/445 , H04N21/482 , G11B23/04 , G11B23/36 , G11B27/032 , G11B27/10 , G11B27/34 , H04N5/45 , H04N5/50 , H04N5/775 , H04N7/16 , H04N21/422 , H04N21/431 , H04N21/432 , H04N21/47 , H04N21/472
CPC分类号： H04N21/482 , G11B23/042 , G11B23/36 , G11B27/032 , G11B27/107 , G11B27/34 , G11B2220/41 , G11B2220/90 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N5/50 , H04N5/775 , H04N7/163 , H04N21/42204 , H04N21/4316 , H04N21/4325 , H04N21/47 , H04N21/47214
摘要： A television system has a television viewing mode and a guide mode. The guide mode includes an electronic program guide (EPG), which provides the viewer program information for tuned programs, and a tape index guide (TIG), which provides information for programs recorded on a video cassette. In both guides, real time images of a program are displayed in a PIP window on the television screen and guide information is displayed in the background. In both guides, the viewer may switch between a currently telecast program or a recorded program. The viewer may access either guide from the television mode and vice versa. In the guide mode, the viewer may independently switch the guide information and the type of program, i.e., tuned or recorded, in the PIP window.
摘要翻译：电视系统具有电视观看模式和指导模式。引导模式包括提供用于调谐程序的观看者节目信息的电子节目指南（EPG）以及为记录在录像带上的节目提供信息的磁带索引指南（TIG）。在两个指南中，节目的实时图像显示在电视屏幕上的PIP窗口中，并且指导信息在后台显示。在两个指南中，观众可以在当前的电视节目或录制的节目之间切换。观看者可以从电视模式访问指南，反之亦然。在引导模式中，观众可以独立地在PIP窗口中切换指导信息和节目类型，即调谐或记录。

7. 发明申请

US20110167451A1 METHOD AND APPARATUS FOR TRANSMITTING, STORING AND PROCESSING ELECTRONIC PROGRAM GUIDE DATA FOR ON-SCREEN DISPLAY 审中-公开
标题翻译：用于发送，存储和处理用于屏幕显示的电子程序指南数据的方法和装置
公开(公告)号：US20110167451A1
公开(公告)日：2011-07-07
申请号：US12910037
申请日：2010-10-22
申请人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
发明人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
IPC分类号： H04N5/445
CPC分类号： H04N21/4316 , H04N5/44543 , H04N5/45 , H04N5/775 , H04N5/782 , H04N7/0884 , H04N7/0887 , H04N21/42204 , H04N21/4334 , H04N21/4345 , H04N21/47 , H04N21/47214 , H04N21/4782 , H04N21/482 , H04N21/4821 , H04N21/8133 , H04N21/84
摘要： A television viewer uses a PIP format for display of program related information such as television program listings from a program schedule data base in the background and moving, real time images of a program selected from the displayed listings in the PIP window. All the text of the background information lies outside the PIP window. In one embodiment, as the viewer selects a particular program from the display of current television program listings by means of a cursor or a code number, the corresponding program automatically appears in the PIP window.
摘要翻译：电视观看者使用PIP格式来显示节目相关信息，例如来自背景中的节目安排数据库的电视节目列表以及从PIP窗口中显示的列表中选择的节目的移动实时图像。背景信息的所有文本位于PIP窗口之外。在一个实施例中，当观众通过光标或代码号从当前电视节目列表的显示中选择特定节目时，对应的节目自动出现在PIP窗口中。

8. 发明申请

US20100310238A1 ACCESS TO INTERNET DATA THROUGH A TELEVISION SYSTEM 审中-公开
公开(公告)号：US20100310238A1
公开(公告)日：2010-12-09
申请号：US12820381
申请日：2010-06-22
申请人： Douglas B. Macrae , Henry C. Yuen , Roy J. Mankovitz , Elsie Y. Leung , Daniel S. Kwoh , Thomas E. Westberg
发明人： Douglas B. Macrae , Henry C. Yuen , Roy J. Mankovitz , Elsie Y. Leung , Daniel S. Kwoh , Thomas E. Westberg
IPC分类号： H04N5/76
CPC分类号： H04N21/8586 , H04N5/44 , H04N5/4401 , H04N5/4403 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/088 , H04N7/165 , H04N7/17318 , H04N7/17336 , H04N21/42653 , H04N21/4312 , H04N21/4314 , H04N21/4622 , H04N21/47 , H04N21/47214 , H04N21/4722 , H04N21/4758 , H04N21/4782 , H04N21/812 , H04N2005/4414
摘要： A television system provides access to Internet data simultaneously with a displayed television program. Data units including data address sites available through a networked computer system such as the Internet are embedded in a television signal along with a television program. Information representing the data address site, such as an icon or descriptive text, is displayed simultaneously with the television program on the television. If the user selects the data address site, a data retrieval terminal in two-way communication with the network and associated with the television establishes a connection with the network and requests the data corresponding to the selected data address site. The retrieved information is then formatted for display.

9. 发明授权

US07663700B2 Combination of recorded program index and EPG 有权
标题翻译：记录节目指标与EPG的组合
公开(公告)号：US07663700B2
公开(公告)日：2010-02-16
申请号：US11471412
申请日：2006-06-19
申请人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
发明人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
IPC分类号： H04N5/50 , G06F3/00 , G06F13/00
CPC分类号： H04N21/482 , G11B23/042 , G11B23/36 , G11B27/032 , G11B27/107 , G11B27/34 , G11B2220/41 , G11B2220/90 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N5/50 , H04N5/775 , H04N7/163 , H04N21/42204 , H04N21/4316 , H04N21/4325 , H04N21/47 , H04N21/47214
摘要： A television system has a television viewing mode and a guide mode. The guide mode includes an electronic program guide (EPG), which provides the viewer program information for tuned programs, and a tape index guide (TIG), which provides information for programs recorded on a video cassette. In both guides, real time images of a program are displayed in a PIP window on the television screen and guide information is displayed in the background. In both guides, the viewer may switch between a currently telecast program or a recorded program. The viewer may access either guide from the television mode and vice versa. In the guide mode, the viewer may independently switch the guide information and the type of program, i.e., tuned or recorded, in the PIP window.
摘要翻译：电视系统具有电视观看模式和指导模式。引导模式包括提供用于调谐程序的观看者节目信息的电子节目指南（EPG）以及为记录在录像带上的节目提供信息的磁带索引指南（TIG）。在两个指南中，节目的实时图像显示在电视屏幕上的PIP窗口中，并且指导信息在后台显示。在两个指南中，观众可以在当前的电视节目或录制的节目之间切换。观看者可以从电视模式访问指南，反之亦然。在引导模式中，观众可以独立地在PIP窗口中切换指导信息和节目类型，即调谐或记录。

10. 发明授权

US07594243B2 System and method for grazing television channels from an electronic program guide 有权
标题翻译：电子节目指南放牧电视频道的系统和方法
公开(公告)号：US07594243B2
公开(公告)日：2009-09-22
申请号：US10638844
申请日：2003-08-11
申请人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
发明人： Henry C. Yuen , Roy J. Mankovitz , Daniel S. Kwoh , Elsie Y. Leung
IPC分类号： G06F3/00
CPC分类号： G11B23/042 , G11B23/36 , G11B27/107 , G11B27/34 , G11B2220/41 , G11B2220/90 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N5/50 , H04N5/775 , H04N21/4316 , H04N21/4345 , H04N21/482
摘要： A television system comprises an electronic program guide (EPG) including a picture-in-picture (PIP) window and means for returning to a last channel viewed full screen (LCF) in a television viewing mode prior to entering the guide mode. The EPG displays a program list including a listing for the LCF and text identifying it as such. This last channel listing is positioned at the top of a program list area in the guide. The viewer returns directly to the LCF in the television viewing mode by setting a cursor to the last channel listing prior to exiting the guide mode. In guides including listings for future programs, the last channel listing remains in a designated position of the program list area. To return to the LCF from the guide mode, the viewer cursors to the last channel listing in the program list and then presses a GUIDE/TV button, designates the LCF as the default channel to which the system automatically tunes when exiting the guide mode, or presses a LAST CHANNEL button on the remote control unit to simultaneously exit the guide mode and tune the system to the LCF. Alternately, the system may employ separate television and PIP tuners. In the guide mode, the television input is switched to the PIP tuner and the television tuner remains tuned to the LCF. Thus, when the viewer reselects the television viewing mode, the program being telecast on the LCF is displayed full screen.
摘要翻译：一种电视系统包括一个包括画中画（PIP）窗口的电子节目指南（EPG）和用于在进入导向模式之前以电视观看模式返回到全屏（LCF）的最后一个频道的装置。 EPG显示一个程序列表，其中包括LCF的列表和标识它的文本。该最后一个频道列表位于指南中的节目列表区域的顶部。观看者在退出指南模式之前，通过将光标设置到最后一个频道列表，直接返回到电视观看模式的LCF。在包括未来计划列表的指南中，最后一个频道列表仍然在节目列表区域的指定位置。要从指导模式返回到LCF，观众将光标移动到节目列表中的最后一个频道列表，然后按下GUIDE / TV按钮，将LCF指定为系统在退出指南模式时自动调谐的默认频道，或按遥控器上的LAST CHANNEL按钮同时退出导航模式并将系统调谐到LCF。或者，该系统可以使用单独的电视和PIP调谐器。在引导模式下，电视输入切换到PIP调谐器，电视调谐器保持调谐到LCF。因此，当观众重新选择电视观看模式时，全屏显示在LCF上进行电视转播的节目。

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