Title:
INFORMATION EXTRACT DEVICE AND TELETEXT BROADCAST RECEIVER WITH INFORMATION EXTRACT FUNCTION
Document Type and Number:
Japanese Patent JP3638161
Kind Code:
B2
Abstract:
PURPOSE: To provide an information service equipment and the teletext broadcast receiver on which topics interested by a user only are displayed with list performance and immediate performance when plural character string data are sequentially given in time series.
CONSTITUTION: This device is provided with a data input section 1 receiving input of character string data divided into a prescribed block, a keyword storage section 52 storing a keyword selected by the user, and an output section 2 displaying the block. A list form block decision process section 3 and an immediate report table form block decision process section 32 decide whether or not the form is an immediate report table form for each prescribed block from the character string data received from the data input section 1, a keyword immediate report table for block decision process section 53 checks the presence for each keyword stored in a keyword storage section 52 so as to decide whether or not the form is a keyword immediate report table form and the result is outputted to an output section 2.
Inventors:
Yagi Tetsuya
Takeshi Imanaka
Takeshi Imanaka
Application Number:
JP14620895A
Publication Date:
April 13, 2005
Filing Date:
June 13, 1995
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04N7/025; G06F17/30; H04N7/03; H04N7/035; (IPC1-7): H04N7/025; G06F17/30; H04N7/03; H04N7/035
Domestic Patent References:
| JP6332893A | ||||
| JP6203020A | ||||
| JP5091436A | ||||
| JP1112331A | ||||
| JP7135621A | ||||
| JP5075984A | ||||
| JP6314297A | ||||
| JP58168393A | ||||
| JP64025193A | ||||
| JP6035930A |
Attorney, Agent or Firm:
Masamichi Matsuda