Patents by Inventor Masako Wakisaka
Masako Wakisaka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8314887Abstract: A display device operates according to an operation mode which is currently set effective, and operates in compliance with instructions assigned to operation switches when the operation switches are operated. A guide display portion has a plurality of kinds of operation guides which correspond to patterns on a one-to-one basis, and displays any of the operation guides corresponding to any of the patterns that is currently used for assigning instructions to the operation switches.Type: GrantFiled: June 21, 2011Date of Patent: November 20, 2012Assignee: SANYO Electric Co., Ltd.Inventor: Masako Wakisaka
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Publication number: 20120218472Abstract: A display device includes: a switching portion that switches a content signal to be received according to a predetermined switching operation such that display content is switched; a menu screen display portion that displays, on a display, a menu screen representing a list of operation items; and a display control portion that controls a display form of the display, in which, when the image and the menu screen are displayed on the display side by side, the display control portion reduces the image, and turns the display form into a first display form in which the reduced image is displayed at a predetermined position on a small screen, and, when the switching operation is performed with the display form being the first display form, the display control portion switches the display content while the first display form is being maintained as the display form.Type: ApplicationFiled: February 13, 2012Publication date: August 30, 2012Applicant: SANYO ELECTRIC CO., LTD.Inventors: Masako Wakisaka, Hideaki Watanabe
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Publication number: 20110310300Abstract: A display device operates according to an operation mode which is currently set effective, and operates in compliance with instructions assigned to operation switches when the operation switches are operated. A guide display portion has a plurality of kinds of operation guides which correspond to patterns on a one-to-one basis, and displays any of the operation guides corresponding to any of the patterns that is currently used for assigning instructions to the operation switches.Type: ApplicationFiled: June 21, 2011Publication date: December 22, 2011Applicant: SANYO ELECTRIC CO., LTD.Inventor: Masako Wakisaka
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Publication number: 20080074558Abstract: An objective of the present invention is to present a broadcasting receiver with a channel setting condition in a channel preset setting and a channel skip setting that is easy to understand to a user. In the present invention, both of the channel preset setting to allocate a channel on a numeric key on a remote controller or a main body and the channel skip setting to exclude a channel designated to skip among receivable channels from the subject of an up/down channel selection can be performed. The screen portion reflecting the condition of allocation of a channel to each numeric key in the channel preset setting and the screen portion reflecting the condition of the skip setting to receivable channels in the channel skip setting are displayed on an identical screen.Type: ApplicationFiled: September 24, 2007Publication date: March 27, 2008Applicant: Sanyo Electric Co., Ltd.Inventors: Hideaki Watanabe, Masako Wakisaka
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Patent number: 7061544Abstract: A digital television receiver includes a CS receive circuit (12). This CS receive circuit receives a digital television broadcast signal. The digital television broadcast signal contains video data from which first video data is created as well as EPG data from which second video data is created. First and second video compression circuits (18, 20) respectively compress first and second video data and output first and second compression video signals. The first and second compression video signals are composited together by a video compositing circuit (22). Consequently, on the monitor (24) are displayed EPG and broadcast video picture in a 2-screens form.Type: GrantFiled: February 25, 1998Date of Patent: June 13, 2006Assignee: Sanyo Electric Co., Ltd.Inventors: Takaya Nonomura, Motoaki Asao, Masako Wakisaka, Kiyoshi Awano, Tadashi Shiono, Yoshinori Hama
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Patent number: 7051353Abstract: A program-guide-display controlling apparatus for displaying a plurality of program guides on a display unit in a matrix form by using one of the ordinate and the abscissa as a channel number axis and another one as a time axis comprises means for displaying to discriminate a time period in which a purchased program is present and a time period in which the purchased program is not present, so as to ensure that a situation in which two or more PPV programs which are broadcast during the same time period happen to be purchased is made difficult to occur.Type: GrantFiled: April 25, 1997Date of Patent: May 23, 2006Assignee: Sanyo Electric Co., Ltd.Inventors: Akihiko Yamashita, Masako Wakisaka, Hiroshi Tsunoda
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Publication number: 20050160463Abstract: In a digital television broadcasting receiver comprising a control section for controlling the whole of the receiver, a program memory comprising a nonvolatile memory for storing character and figure data used for drawing various types of operation screens, and a volatile memory storing various types of data, stored in the nonvolatile memory as the character and figure data used for drawing the operation screens is data obtained by compressing the character and figure data (hereinafter referred to as compressed character and figure data), and the compressed character and figure data are decompressed and are expanded in the volatile memory at the time of initially starting the receiver.Type: ApplicationFiled: February 9, 2005Publication date: July 21, 2005Inventors: Masako Wakisaka, Kiyoshi Matsumoto
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Patent number: 6731346Abstract: A television including a CS digital circuit to receive a CS digital television broadcast signal. A micom circuit detects a broadcast mode of the digital television broadcast. Where the broadcast mode is in a first mode, or usual broadcast mode, the power supply to a video output section and audio output section, for example, is turned on to output video images and sound respectively through a CRT and a speaker. Also, where the broadcast mode is in a second mode, or radio broadcast mode, the power supply to the video output section is turned off. Where the broadcast mode is in a third mode, or data broadcast mode, the power supply to both the image output section and the audio output section is turned off.Type: GrantFiled: November 2, 1999Date of Patent: May 4, 2004Assignee: Sanyo Electric Co., Ltd.Inventors: Takaya Nonomura, Kiyoshi Awano, Tadashi Shiono, Yoshinori Hama, Masako Wakisaka
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Patent number: 6662366Abstract: The present invention relates to a television receiver capable of receiving at least digital satellite broadcasting such as CS broadcasting. The television receiver according to the present invention comprises first means for displaying a plurality of program guides in a matrix shape on a display device utilizing one of the horizontal axis and the vertical axis as a channel number axis and utilizing the other axis as a time axis, and second means for displaying air times for the program guides displayed on the display device in the shape of a bar graph that is long along the time axis.Type: GrantFiled: November 2, 2000Date of Patent: December 9, 2003Assignee: Sanyo Eletric Co., Ltd.Inventors: Yoshinori Hama, Takashige Wakamatsu, Takaya Nonomura, Masako Wakisaka, Tadashi Shiono, Kiyoshi Awano
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Publication number: 20030046699Abstract: A digital broadcasting receiver judges, when a program is reserved by a user on a program guide table, whether or not the reserved program should be in a series, to prompt, when the reserved program is in the series, the user to choose whether or not the reserved program should be registered as a series reservation, and extracts, when it is chosen that the reserved program should be registered as a series reservation, programs which are in a series relationship with the reserved program, to process the programs constituting the series as reserved programs.Type: ApplicationFiled: September 5, 2002Publication date: March 6, 2003Inventors: Takaya Nonomura, Kiyoshi Matsumoto, Masako Wakisaka
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Patent number: 6421828Abstract: A cursor can be moved quickly between program guides which are adapted to contents set by a user on a program guide screen. There are provided a display control unit for displaying a plurality of program guides in a matrix shape on a display device as well as displaying a cursor for designating a program using one of the vertical axis and the horizontal axis as a channel number axis and using the other axis as a time axis, to display a program guide of a program which is adapted to the contents set by a user and a program guide of a program which is not adapted to contents set by the user so as to be distinguishable, and a cursor control unit for moving, when a command to move a cursor rightward and leftward or upward and downward is entered, the cursor in the designated direction and to the program guide of the program which is adapted to the contents set by the user.Type: GrantFiled: November 19, 1998Date of Patent: July 16, 2002Assignee: Sanyo Electric Co., Ltd.Inventors: Masako Wakisaka, Akihiko Yamashita
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Publication number: 20020059600Abstract: A system controller reads out program information from a memory to compose a program table, causes the program table to be displayed on a screen of a CRT using an OSD circuit, issues a conversion command to a scanning line conversion circuit, and displays reduced video of the selected program on a screen of the CRT. Further, the system controller judges whether or not the selected program has not been contracted yet, for example, on the basis of information provided from a CA module, reads out from a nonvolatile memory message data representing “You cannot view” if the selected program has not been contracted yet, and causes the message to be displayed on a reduced video display area using the OSD circuit.Type: ApplicationFiled: June 20, 2001Publication date: May 16, 2002Applicant: SANYO ELECTRIC CO., LTD.Inventors: Kiyoshi Matsumoto, Masako Wakisaka
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Publication number: 20010035915Abstract: A program-guide-display controlling apparatus for displaying a plurality of program guides on a display unit in a matrix form by using one of the ordinate and the abscissa as a channel number axis and another one as a time axis comprises means for displaying to discriminate a time zone in which a purchased program is present and a time zone in which the purchased program is not present, so as to ensure that a situation in which two or more PPV programs which are broadcast during the same time zone happen to be purchased is made difficult to occur.Type: ApplicationFiled: October 27, 1998Publication date: November 1, 2001Inventors: AKIHIKO YAMASHITA, MASAKO WAKISAKA, HIROSHI TSUNODA
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Patent number: 6230323Abstract: The present invention relates to a television receiver capable of receiving at least digital satellite broadcasting such as CS broadcasting. The television receiver according to the present invention comprises first means for displaying a plurality of program guides in a matrix shape on a display device utilizing one of the horizontal axis and the vertical axis as a channel number axis and utilizing the other axis as a time axis, and second means for displaying air times for the program guides displayed on the display device in the shape of a bar graph that is long along the time axis.Type: GrantFiled: September 22, 1999Date of Patent: May 8, 2001Assignee: Sanyo Electric Co., Ltd.Inventors: Yoshinori Hama, Takashige Wakamatsu, Takaya Nonomura, Masako Wakisaka, Tadashi Shiono, Kiyoshi Awano