中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

85 records (took 0.024 seconds)

    Telephone apparatus, modem device, computer apparatus, and communication terminal device
    4.
    发明专利
    Telephone apparatus, modem device, computer apparatus, and communication terminal device 未知

    公开(公告)号：AU738976B2

    公开(公告)日：2001-10-04

    申请号：AU4677597

    申请日：1997-12-01

    Applicant: SONY CORP

    Inventor： YOSHIKAWA MUNEHIRO

    IPC: G06F3/16 ,  H04M11/00 ,  H04M11/06

    Abstract: In a telephone apparatus, a modem device, a computer apparatus and a communication terminal device, the connection to different kinds of communication networks is realized with a simple structure. A data input/output means for converting a received analog signal into reception digital data to be supplied to a computer apparatus and for converting transmission digital data which is sent from the computer apparatus into an analog signal to be transmitted, a sound input/output means for inputting and outputting sound based on an output sound signal and an input sound signal, and a connection switching means for connecting the telephone circuit to the sound input/output means in the case of connecting to another telephone apparatus and, in the case of connecting to another computer apparatus, for connecting the computer apparatus to the sound input/output means are provided, and in addition, an output sound signal extracted by the computer from the reception digital data is outputted from the sound input/output means and an inputted input sound signal is converted into transmission digital data by the computer apparatus, so that sound can be inputted and outputted via a common sound input/output means in the case of connecting to another telephone apparatus or another computer apparatus.

    5.
    发明专利
    未知

    公开(公告)号：DE68928850D1

    公开(公告)日：1998-12-17

    申请号：DE68928850

    申请日：1989-09-06

    Applicant: SONY CORP

    Inventor： MOTOKI KAZUO ,  YASUDA KAZUNORI ,  TAKANO SHYUNSUKE ,  MAEDA SATORU ,  ORIKASA SUSUMU ,  YOSHIKAWA MUNEHIRO ,  NOGUCHI YASUSHI ,  SUGIURA MARI ,  TAO AKIHIKO ,  YOSHIMURA KOSUKE

    IPC: G06T3/00 ,  G06T3/40

    Abstract: A method of processing original still picture data representing an original still image and stored in a video memory and storing processed still picture data representing a processed still image in a predetermined location of the video memory comprising the steps of setting an XY orthogonal coordinate system on the video memory, setting a reference line (y=Ym) parallel to one of X and Y axes of the orthogonal coordinate system and passing through a point of intersection of lines M(Xm,Ym), each of which connects corresponding pixels P1(x1,y1) ; P2(x2,y2) of the original and processed still images (A,B,C,D ; A2B2C2D2), moving the pixel data on a line of the original still image parallel to the reference line and furthest from the reference line to addresses of the video memory forming a line of the processed still image, and repeating the preceding step for pixel data on lines of the still image parallel to the reference line and second furthest from the reference line and succeeding lines, thereby the processed still picture data representing the processed still image being stored in the video memory. An apparatus for processing original still picture data is also provided.

    Aparato de selección de canal
    8.
    发明专利
    Aparato de selección de canal 未知

    公开(公告)号：ES2415680T3

    公开(公告)日：2013-07-26

    申请号：ES05003840

    申请日：2001-06-08

    Applicant: SONY CORP

    Inventor： MAEDA SATORU ,  YOSHIKAWA MUNEHIRO ,  UCHIUMI NORIYUKI

    IPC: H04N5/44 ,  G06F13/00 ,  H04N5/00 ,  H04N5/38 ,  H04N5/46 ,  H04N7/16 ,  H04N7/173 ,  H04N21/4147 ,  H04N21/426 ,  H04N21/4363 ,  H04N21/4782 ,  H04N21/61

    Abstract: Un aparato de selección de canal (1), que comprende: un medio de recepción de señales de emisión, destinado a recibir señales de emisión a través de una antena derecepción (11); un medio de selección de programas de emisión (12), destinado a seleccionar un programa de emisión entre lasseñales de emisión; un medio de recepción de señal (110), destinado a recibir una señal de visualización transmitida a este medio através de una red de comunicación (L) conectada a dicho de aparato de selección de canal; un medio de transmisión (17S), destinado a transmitir por radio a un aparato de presentación visual (2), de formaselectiva, una señal de un programa de emisión seleccionado por dicho medio de selección de programa de emisión(12) o una señal de visualización recibida por dicho medio de recepción de señal (110); un medio de recepción de información de transmisión (17R), destinado a recibir información de instrucción por radiodesde dicho aparato de presentación visual (2); un medio de control (100), sensible a dicha información de instrucción recibida para controlar el medio de selecciónde programa de emisión (12) en la selección de un programa de emisión y un multi-acoplador (17K), destinado a permitir la transmisión de señales desde el medio de transmisión (17S) y larecepción de señales en el medio de recepción de información de transmisión (17R) en diferentes frecuencias en lamisma antena (18), bien sea sola, bien sea simultáneamente y sin interferencia mutua.

    9.
    发明专利
    未知

    公开(公告)号：DE60135704D1

    公开(公告)日：2008-10-23

    申请号：DE60135704

    申请日：2001-06-08

    Applicant: SONY CORP

    Inventor： MAEDA SATORU ,  YOSHIKAWA MUNEHIRO ,  UCHIUMI NORIYUKI

    IPC: H04N5/44 ,  G06F13/00 ,  H04N5/00 ,  H04N5/38 ,  H04N5/46 ,  H04N7/16 ,  H04N7/173 ,  H04N21/4147 ,  H04N21/426 ,  H04N21/61

    Abstract: A television reception system is disclosed by which a television broadcasting program can be enjoyed at any place in a home without being influenced by connection to an antenna cable or a communication circuit and which can be connected to a network such as the Internet. A channel selection apparatus and a display apparatus are formed as separate apparatus from each other. The channel selection apparatus receives broadcasting signals, selects one of the broadcasting signals, forms a transmission signal from the selected broadcasting signal and transmits the transmission signal by radio. The radio signal from the channel selection apparatus is received by the display apparatus, and an image based on an image signal of the received signal is displayed on an LCD apparatus serving as a display element.

    10.
    发明专利
    未知

    公开(公告)号：DE69831187D1

    公开(公告)日：2005-09-22

    申请号：DE69831187

    申请日：1998-05-11

    Applicant: SONY CORP

    Inventor： YOSHIKAWA MUNEHIRO

    IPC: H04L12/28 ,  H04L29/06 ,  H04M7/00 ,  H04Q3/00 ,  H04Q11/04

    Abstract: Prior to communication over the Internet and using a different line, a first terminal (1) transmits to a second terminal (2) a set of information including at least an IP address of the first terminal on the Internet (4). Based on the IP address thus transmitted separately, the party at the second terminal (2) initiates communication over the Internet. This establishes direct end-to-end communication (5) between the two terminals (1,2) over the Internet (4). In a communication setup such as an Internet-based telephone call wherein address information about a desired party on the network is not previously known to a calling party, the inventive method allows the two parties to communicate directly with each other over the network on an end-to-end communication basis without recourse to a rendezvous server or like services.

Patent Agency Ranking