Digital Interface (e.g., 1394/usb, Etc.) Patents (Class 386/231)
  • Patent number: 7974513
    Abstract: A user can simply select and set up resolution of a monitor display device 2 among the resolutions which the monitor display device 2 supports, according to his/her taste, only by operating a specific key such provided in the remote control 4. The resolution of the monitor display device 2 is changed responding to a number of pressing down of the specific key by the user. When a command is inputted once, the resolution of video signals outputted from the optical disc player 1 is changed to be the lowest level. When the command is inputted twice, the resolution of the video signals is changed to be the next level. When the specific key is pressed down furthermore while the monitor display device 2 displays the images at the highest resolution, the output of the video signals from the optical disc player 1 is stopped. When the specific key is pressed down furthermore, the video signals are outputted at the lowest resolution.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: July 5, 2011
    Assignee: Funai Electric Co., Ltd.
    Inventor: Kazuki Hayashibara
  • Publication number: 20110150436
    Abstract: A portable content container is disclosed comprising a decoder for decoding an A/V file into an A/V stream. File directory information identifying one or more A/V files is transmitted to a consumer device. A display command is received from the consumer device to display a selected one of the A/V files on a display device. The selected A/V file is decoded into an A/V stream transmitted to the display device in response to the display command. In an embodiment, the portable content container further comprises local memory for storing A/V files.
    Type: Application
    Filed: December 23, 2009
    Publication date: June 23, 2011
    Applicant: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventor: Lambertus Hesselink
  • Publication number: 20110142427
    Abstract: A method and computing system for seamlessly inserting a local audio clip into a primary audio stream. The method sends the primary audio stream to an audio output port, and determines main parameters for the primary audio stream. The method receives a request to insert an encoded local audio clip, locates an insertion point in the primary audio stream that coincides with an end of a frame boundary, and identifies a best matching encoded local audio clip for the main parameters. The method receives and sends the best matching encoded local audio clip to the audio output port, stores the primary audio stream in a buffer while sending the best matching encoded local audio clip, and resumes the sending of the primary audio stream when the sending of the best matching encoded local audio clip is complete.
    Type: Application
    Filed: December 4, 2009
    Publication date: June 16, 2011
    Applicant: GENERAL INSTRUMENT CORPORATION
    Inventors: Dinkar N. Bhat, Christopher S. Del Sordo, Thomas L. Du Breuil, Glen P. Goffin
  • Publication number: 20110142428
    Abstract: A method and arrangement for controlling reproduction speed of media on a device is provided. A touch sensitive screen, wherein in a first operative mode a reproduction speed control signal is generated by displacing a pointing means on the touch sensitive screen, the displacement of the pointing means being responsive to a change in the reproduction speed of the media with a first ratio relative the displacement, the method including setting a second mode in which, the displacement of the pointing means is responsive to a change in the reproduction speed of the media with a second ratio relative the displacement.
    Type: Application
    Filed: December 10, 2009
    Publication date: June 16, 2011
    Applicant: Sony Ericsson Mobile Communications AB
    Inventor: Pär STENBERG
  • Publication number: 20110103770
    Abstract: A provisioning device intercepts program content from a video client or another multimedia device, where the program content includes copy-protection encryption, and receives additional content from a local router or another networked device, where the additional content is Internet protocol (IP) content. The provisioning device removes the copy-protection encryption from the program content and combines the additional content with the program content. The provisioning device also adds copy-protection encryption to the combined additional content and program content, and sends the copy-protected combined content to a display device.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 5, 2011
    Applicant: Verizon Patent and Licensing, Inc.
    Inventors: Lee GOODMAN, Rezwanul Azim, Robert H. Liao
  • Patent number: 7933486
    Abstract: A digital broadcast receiver receives and decodes a digital broadcast containing video data and audio data transmitted in the form of a transport stream. An interface supports communication with a recording apparatus. The receiver determines information corresponding to a transmission rate of a received transport stream of a received digital broadcast. The receiver also generates a recording rate setting command on the basis of the information corresponding to the transmission rate and transmits the recording rate setting command to the recording apparatus through the interface when a connection between the recording apparatus and the interface is initiated, when a request command is received from the recording apparatus, or periodically after predetermined intervals.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: April 26, 2011
    Assignee: Sony Corporation
    Inventor: Ichiro Hamada
  • Patent number: 7929830
    Abstract: In recording, reproducing, and recording/reproducing apparatuses and methods thereof, while endlessly-recording first data, desired second data can be easily stored. The present invention comprises recording means for endlessly-recording the first data in a recording medium, input means for inputting a start and end point of the second data out of the first data, and control means, when the start point and end point are designated, for controlling the recording means so as to endlessly-record the first data while avoiding a recording region for the second data. Thereby, the second data can be stored without replacing the recording medium even if the second data is endlessly-recorded. In addition, when the start point and end point of the desired second data out of the first data are designated, the start point and end point are recorded, and then the first data is endlessly-recorded based on the recorded start point and end point while avoiding the recording region for the second data.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: April 19, 2011
    Assignee: Sony Corporation
    Inventor: Toshiaki Kojima
  • Publication number: 20110052141
    Abstract: In the case where (i) audio-video data is unidirectionally transmitted between any device, where (ii) control messages are bidirectionally transmitted between all of the devices, and where (iii) a connection between the devices for transmitting and receiving the audio-video data becomes valid when unidirectional transmission of audio reproduction capability information of the reception device from the data reception device to the data transmission device becomes available, the TV (31) includes the audio reproduction capability information of the AV amplifier (21) to the control message and transmits the control message to the DVD recorder (10) (30M3), and in the case where the DVD recorder (10) and the TV (31) are connected such that the audio-video data is unidirectionally transmitted from the DVD recorder (10) to the TV (31), and where the TV (31) and the AV amplifier (21) are connected such that the audio data is output from the TV (31) to the AV amplifier (21) through another network, the TV (31) does not
    Type: Application
    Filed: December 13, 2007
    Publication date: March 3, 2011
    Inventors: Ayako Takatsuji, Junji Yoshida, Akifumi Sakamoto, Yoshifumi Inoue