Program display and selecting apparatus, digital broadcast receiver and digital broadcast receiving system

• US 20060143656A1
• Filed: 02/21/2006
• Published: 06/29/2006
• Est. Priority Date: 01/28/1999
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Sakamoto, Yoshifumi, Kubo, Hiroaki, Fujita, Norio
• Application Number:
  US11/358,280
• Publication Number:
  US 20060143656A1
• Time in Patent Office: Days
• US Class Current: 725/47
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/42209 for displaying non-command information, e.g. electronic program guide [EPG], e-mail, messages or a second television channel
• CPC Class Codes: H04N 21/42221 Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
• CPC Class Codes: H04N 21/42224 Touch pad or touch panel provided on the remote control
• CPC Class Codes: H04N 21/426 Internal components of the client ; Characteristics thereof H04N5/44 takes precedence
• CPC Class Codes: H04N 21/4821 using a grid, e.g. sorted out by channel and broadcast time

Abstract

A program display and selecting apparatus for displaying an electronic program guide (EPG) contained in a digital broadcast and for selecting a program to be monitored, a digital broadcast receiver for transmitting an EPG to the program display and selecting apparatus, and a digital broadcast receiving system comprising the program and selecting apparatus and the digital broadcast receiver.

Claims

1. A digital broadcast receiving system consisting of separate and interchangeable modular components including a television monitor having a monitor screen for displaying selected programs comprising:

a separate digital broadcast receiver having an infrared receiving and transmitting means for transmitting electronic program guide (EPG) data contained in a received digital broadcast data;

a program display and selecting apparatus which is separately constituted and remote from said digital broadcast receiver having a receiving means comprising an infrared receiver and transmitter unit for receiving the EPG data transmitted from said infrared receiving and transmitting means of said digital broadcast receiver;

said program display and selecting apparatus comprising a displaying means for concurrently displaying the received EPG data;

said digital broadcast receiver periodically transmitting EPG data; and

said program display and selecting apparatus comprises an operation means for operating said digital broadcast receiver, wherein the EPG data received from said digital broadcast receiver facilitates selection of a program for outputting thereof on said television monitor screen, in the absence of any display interruption caused by said EPG data, based upon the EPG data information which has been received.

2. The digital broadcast receiving system according to claim 1, wherein said program display and selecting apparatus comprises a transmitting means for transmitting operational information inputted into said operation means to said digital broadcast receiver;

and

said digital broadcast receiver comprises a receiving means for receiving the operational information transmitted from said program display and selecting apparatus.

3. The digital broadcast receiving system according to claim 1, wherein said operation means comprises a touch panel.

4. The digital broadcast receiving system according to claim 1, wherein said operation means selects a program to be monitored.

5. A digital broadcast receiver comprising a transmitting means for transmitting EPG data contained in a received digital broadcast data;

a program display and selecting apparatus separate and remote from said digital broadcast receiver and including a receiving means for receiving EPG data transmitted from the digital broadcast receiver;

said program display and selecting apparatus comprising a display means for concurrently displaying said received EPG data, wherein the EPG data received from said digital broadcast receiver facilitates selection of a program for an uninterrupted outputting thereof on a monitor screen of a television monitor based upon the received EPG data information.

6. The digital broadcast receiver according to claim 5, wherein said program display and selecting apparatus comprises operation means communicating with a transmitting means for transmitting the operational information input to said digital broadcast receiver.

7. The digital broadcast receiver and program display and selecting apparatus according to claim 6, wherein said operation means comprises a touch panel.

8. The digital broadcast receiver and program display and selecting apparatus according to claim 6, wherein said operation means selects a program to be monitored.

9. The digital broadcast receiver and program display and selecting apparatus according to claim 6, wherein said transmitting means transmits EPG data contained in a received digital broadcast data and said broadcast receiver includes a receiving means for receiving the operational information transmitted from the program display and selected apparatus.