公开(公告)号：US5936679A

公开(公告)日：1999-08-10

申请号：US697191

申请日：1996-08-20

申请人： Yasuhiro Kasahara ,  Tadashi Sube ,  Tadahiro Yamaguchi ,  Yukiko Iwama ,  Masahide Aoki

发明人： Yasuhiro Kasahara ,  Tadashi Sube ,  Tadahiro Yamaguchi ,  Yukiko Iwama ,  Masahide Aoki

IPC分类号： H04N5/44 ,  H04N5/445 ,  H04N5/45 ,  H04N5/77 ,  H04N7/10 ,  H04N7/14 ,  H04N7/15 ,  H04N7/18 ,  H04N5/14

CPC分类号： H04N7/15 ,  H04N21/42203 ,  H04N21/42208 ,  H04N21/4221 ,  H04N21/42222 ,  H04N21/4223 ,  H04N21/42661 ,  H04N21/4312 ,  H04N21/4316 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/43615 ,  H04N21/47214 ,  H04N21/478 ,  H04N21/4788 ,  H04N21/4882 ,  H04N5/4401 ,  H04N5/44543 ,  H04N5/45 ,  H04N5/77 ,  H04N7/106 ,  H04N7/142 ,  H04N5/772

摘要： The present invention makes a variety of improvements on the conventional television receiver to enhance the home communication capability thereof, thereby making the television receiver available as an information terminal apparatus for household use. The novel television receiver that receives a television signal to display a television image on screen comprising: a memory; a microphone through which voice information is entered externally; writing section for writing at least one piece of the voice information entered through the microphone and additional information associated with the at least one piece of voice information into the memory; and a display device for reproducing the at least one piece of voice information stored in the memory and outputting the reproduced voice information through a speaker and displaying the additional information associated with the at least one piece of voice information onto the screen. The memory stores as a message the voice information entered through the microphone. The stored message is reproduced according to an externally given instruction and the reproduction is outputted to a speaker to transmit the message to other persons with ease.

摘要翻译： 本发明对常规电视接收机进行各种改进以提高其家庭通信能力，从而使得电视接收机可用作家庭用信息终端设备。 接收电视信号以在屏幕上显示电视图像的新颖电视接收机包括：存储器; 麦克风通过外部输入语音信息; 写入部分，用于将通过麦克风输入的至少一条语音信息和与该至少一条语音信息相关联的附加信息写入存储器; 以及显示装置，用于再现存储在存储器中的至少一条语音信息，并通过扬声器输出再现的语音信息，并将与至少一条语音信息相关联的附加信息显示在屏幕上。 存储器作为通过麦克风输入的语音信息的消息存储。 存储的消息根据外部给定的指令再现，并且将再现输出到扬声器，以便将消息传送给其他人。

公开(公告)号：US5838381A

公开(公告)日：1998-11-17

申请号：US771313

申请日：1996-12-20

申请人： Yasuhiro Kasahara ,  Takaaki Matono ,  Koichi Sudo ,  Makoto Kitamura ,  Yasuhiro Tomita ,  Kouichi Sugimoto ,  Toshihiko Matsuzawa ,  Fumiyoshi Akiyama

发明人： Yasuhiro Kasahara ,  Takaaki Matono ,  Koichi Sudo ,  Makoto Kitamura ,  Yasuhiro Tomita ,  Kouichi Sugimoto ,  Toshihiko Matsuzawa ,  Fumiyoshi Akiyama

IPC分类号： H04N5/66 ,  G09G3/20 ,  G09G3/36 ,  G09G5/00 ,  H04N7/01 ,  H04N7/12 ,  H04N9/64

CPC分类号： G09G5/005 ,  G09G5/00 ,  H04N7/0137 ,  H04N7/125 ,  H04N9/641 ,  G09G2310/0229 ,  G09G2340/0407 ,  G09G2340/125 ,  G09G3/3648 ,  G09G5/006

摘要： The present invention aims at providing an image display apparatus capable of displaying both a television signal and an image signal supplied from a personal computer with a high picture quality on a high definition display unit having 1024 by 768 pixels. In order to achieve this object, an image display apparatus according to the present invention includes an NTSC-VGA conversion circuit for converting a television signal to a signal having 640 by 480 pixels and corresponding to the non-interlacing VGA standard, a switch unit for selecting and outputting either the signal outputted from the NTSC-VGA conversion circuit and an inputted image signal from a personal computer, and a VGA-XGA conversion circuit for converting a number of pixels of a signal outputted from the switch unit to a number of pixels 1024 by 768 substantially equivalent to the number of the display unit.

摘要翻译： 本发明旨在提供一种图像显示装置，其能够在具有1024×768像素的高分辨率显示单元上显示具有高图像质量的个人计算机提供的电视信号和图像信号。 为了实现该目的，根据本发明的图像显示装置包括NTSC-VGA转换电路，用于将电视信号转换为具有640×480像素且对应于非隔行VGA标准的信号，用于 选择并输出从NTSC-VGA转换电路输出的信号和来自个人计算机的输入图像信号;以及VGA-XGA转换电路，用于将从开关单元输出的信号的像素数量转换为像素数 1024×768，基本上等于显示单元的数量。

公开(公告)号：US5339110A

公开(公告)日：1994-08-16

申请号：US4519

申请日：1993-01-14

申请人： Youji Hara ,  Yasuhiro Kasahara

发明人： Youji Hara ,  Yasuhiro Kasahara

IPC分类号： H04B1/16 ,  H04H1/00 ,  H04H40/36 ,  H04N5/445 ,  H04N5/60

CPC分类号： H04H40/36 ,  H04N21/485 ,  H04N5/44513 ,  H04N5/607 ,  H04N5/60

摘要： In a sound multiplex broadcast system employing sound multiple signals having a plurality of sound multiplex modes and a display control method therefor, there are detected kinds of sound multiplex mode of sound multiple signals received by the receiver, a sound multiplex mode is set, a demodulated sound output signal of a mode determined according to the mode detection signals and the mode setting signal is selected from demodulated sound output signals attained by demodulating the received sound multiple signals so as to be supplied to a sound output unit, and a kind of sound multiplex mode of the demodulated sound output signal thus selected is displayed on a display unit.

摘要翻译： 在采用具有多个声音多路复用模式的声音多重信号的声音多路复用广播系统及其显示控制方法中，检测到由接收机接收的声音多重信号的声音多路复用模式，设置声音多路复用模式，解调 从根据模式检测信号和模式设置信号确定的模式的声音输出信号从通过解调所接收的声音多个信号而获得的解调声音输出信号中选择，以提供给声音输出单元，以及一种声音多路复用 如此选择的解调声音输出信号的模式被显示在显示单元上。