Title:
TELETEXT DISPLAY DEVICE
Document Type and Number:
Japanese Patent JPH11317933
Kind Code:
A
Abstract:
To enhance the operability of a teletext display device.
Receptible channel numbers and program numbers are displayed hierarchically on an operation section 901. Furthermore, programs whose broadcast program number and contents are estimated in advance are added to the hierarchy while being classified into categories. A display section 902 displays teletext programs with contents selected by the operation section 901. Contents of plural data to be displayed are changed, based on information selected by the operation section 901.
Inventors:
NAKAJIMA NAOKI
SAKAMOTO NAOKO
MASUDA KYOKO
SAKAMOTO NAOKO
MASUDA KYOKO
Application Number:
JP5501199A
Publication Date:
November 16, 1999
Filing Date:
March 03, 1999
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04N5/91; G06F17/30; H04N7/025; H04N7/03; H04N7/035; (IPC1-7): H04N7/025; G06F17/30; H04N5/91; H04N7/03; H04N7/035
Domestic Patent References:
| JPH09298700A | 1997-11-18 | |||
| JPH06125508A | 1994-05-06 | |||
| JPH1155633A | 1999-02-26 | |||
| JPH01305681A | 1989-12-08 | |||
| JPH09247012A | 1997-09-19 | |||
| JPH09274554A | 1997-10-21 | |||
| JPH09289629A | 1997-11-04 | |||
| JPH0998351A | 1997-04-08 | |||
| JPH0590909A | 1993-04-09 | |||
| JPH0965296A | 1997-03-07 | |||
| JPH07193795A | 1995-07-28 |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)