KR970009377A - Guide for Broadcasting Program of Satellite Broadcasting - Google Patents

Guide for Broadcasting Program of Satellite Broadcasting Download PDF

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Publication number
KR970009377A
KR970009377A KR1019950020014A KR19950020014A KR970009377A KR 970009377 A KR970009377 A KR 970009377A KR 1019950020014 A KR1019950020014 A KR 1019950020014A KR 19950020014 A KR19950020014 A KR 19950020014A KR 970009377 A KR970009377 A KR 970009377A
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KR
South Korea
Prior art keywords
information
program
broadcasting
viewer
key
Prior art date
Application number
KR1019950020014A
Other languages
Korean (ko)
Other versions
KR0184052B1 (en
Inventor
정재철
Original Assignee
구자홍
Lg 전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019950020014A priority Critical patent/KR0184052B1/en
Publication of KR970009377A publication Critical patent/KR970009377A/en
Application granted granted Critical
Publication of KR0184052B1 publication Critical patent/KR0184052B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/74—Wireless systems of satellite networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/14—Aspects of broadcast communication characterised by the type of broadcast system direct broadcast satellite [DBS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

본 발명은 DBS(디지탈 위성방송)수신시 뉴스, 영화, 스포츠등의 쟝르별 채널선국을 시청자가 용이하도록 시청자에게 원할때 현재시간의 해당장르에 관한 정보 및 키이설정정보를 OSD를 이용하여 디스플레이 하고자 한 위성방송의 방송프로그램 안내방법에 관한 것이다.According to the present invention, when a DBS (digital satellite broadcast) receiver receives a channel selection for each genre of news, movies, sports, etc., the viewer wishes the viewer to easily display information on the genre and key setting information of the current time using the OSD. The present invention relates to a broadcast program guide method.

종래 위성방송 수신기의 시스템은 지상파 방송에서 DBS 방송수신 방식으로 전환시 DBS방송프로그램의 유,무에 관한 인식정보를 이용하지 못하게 되므로 현재시간에 방송중인 프로그램의 안내를 즉각 볼 수 없으므로 시청자가 기호에 맞는 장르별 프로그램을 선국하는데 많은 시간이 소요되는 문제점이 있다.The conventional satellite broadcasting receiver system cannot use the recognition information on the presence or absence of the DBS broadcasting program when switching from the terrestrial broadcasting to the DBS broadcasting receiving method. There is a problem that it takes a long time to select a program according to the genre.

본 발명은 이와같은 종래의 문제점을 해결하기 위하여 방송국으로 부터 전송되어져 오는 방송 데이타를 이용하여 DBS 수신방식으로 전환하거나 시청자가 원할때 현재시간의 현재시간의 해당장르에 관한 정보 및 키이설정정보를 OSD로 표시하여 주므로서, 시청자에게 현재 시간의 방송정보를 신속하게 전달할 수 있도록 하므로서, 시청자의 기호에 맞는 프로그램을 시청하기 편리하도록 한 것이다.In order to solve such a conventional problem, the present invention converts the DBS reception method using broadcast data transmitted from a broadcasting station, or when the viewer desires information on the corresponding genre of the current time and key setting information to the OSD. By displaying, it is possible to quickly deliver the broadcast information of the current time to the viewer, so that it is convenient to watch a program that matches the taste of the viewer.

Description

위성방송의 방송프로그램 안내방법Guide for Broadcasting Program of Satellite Broadcasting

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 도면 제1도의 위성방송 수신기의 시스템부 상세 블럭구성도, 제3도는 본 발명 위성방송의 방송프로그램 안내방법을 위한 시스템부 상세 블럭구성도, 제4도의 (가)는 방송국에서 전송하는 프로그램 서비스 스트림 구조를 보인 도표, (나)는 방송국에서 전송하는 데이타 서비스 스트림 구조를 보인 도표.FIG. 2 is a detailed block diagram of the system part of the satellite broadcasting receiver of FIG. 1, and FIG. 3 is a detailed block diagram of the system part for a broadcast program guide method of the present invention, and FIG. Figure 2 shows the program service stream structure, and (b) shows the data service stream structure transmitted from the broadcasting station.

Claims (1)

시청자가 리모콘(21)을 통하여 프로그램 키이를 선택하였는 가를 마이컴(22)에서 판단하는 제1과정과, 제1과정 판단결과 프로그램 키이설정 키이가 선택되었으면, 마이컴(22)에서는 이를 해독하여 키이설정에 해당하는 제어데이타를 DSP부(23)로 출력하게 되는 제2과정과, DSP부(23)에서는 제2과정에서 마이컴(22)으로 부터 출력되는 제어데이타를 입력받아 PROM(24)에 저장되어 있는 방송국별 장르별 PID정보를 이용하여 채널부(25)를 통하여 입력되는 데이타 서비스 스트림중 PID 정보 및 EID와 TDT정보를 판독하여 순차적으로 입력되는 프로그램별 데이타 스트림에 미리 설정된 코드값을 부여하는 제3과정과, 제3과정에서 판독한 정보가 PROM(24)에 있는 채널정보 PID정보롸 일치하면 DSP부(23)는 FIFO부(26)를 통하여 DRAM(27)에 채녈별 프로그램별 키이설정값을 저장하게 되는 제4과정과, 제3과정에서 판독한 정보가 일치하지 않으면 즉, PROM(24)에 저장되어 있는 PID정보가 없으면 채널방송 유, 무 신호도 DRAM(27)에 저장하게 되는 제5과정과, 리모콘(21)을 통하여 DBS 수신전환이나 프로그램별 키이설정 신호가 입력되면 PAL부(28)는 DRAM(27)에 저장된 OSD정보를 영상디코더부 및 음성디코더부(29,30)를 통하여 영상디코더부(29)에서 디코딩 되어지도록 하여 화면에 표시하도록 하는 제6과정으로 이루어진 것을 특징으로 하는 위성방송의 방송프로그램 안내방법.The microcomputer 22 determines whether the viewer has selected the program key through the remote controller 21, and if the program key setting key is selected as a result of the first process determination, the microcomputer 22 decodes the key to set the key. The second process of outputting the corresponding control data to the DSP unit 23, and the DSP unit 23 receives the control data output from the microcomputer 22 in the second process is stored in the PROM (24) A third process of reading PID information, EID and TDT information among data service streams input through the channel unit 25 using PID information for each genre of broadcasting station and assigning preset code values to sequentially input program data streams And the information read in the third process matches the channel information PID information in the PROM 24, the DSP unit 23 stores the key setting value for each channel in the DRAM 27 through the FIFO unit 26. To be If the information read in the fourth process and the third process does not match, that is, if there is no PID information stored in the PROM (24), the fifth process of storing the channel broadcast presence and non-signal in the DRAM 27, When the DBS reception switching or the key setting signal for each program is input through the remote controller 21, the PAL unit 28 displays the OSD information stored in the DRAM 27 through the image decoder unit and the audio decoder unit 29 and 30. A broadcast program guide method for satellite broadcasting, comprising the sixth step of being displayed on the screen by being decoded at (29). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020014A 1995-07-07 1995-07-07 Method for guiding the broadcasting program of a satellite broadcasting KR0184052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020014A KR0184052B1 (en) 1995-07-07 1995-07-07 Method for guiding the broadcasting program of a satellite broadcasting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020014A KR0184052B1 (en) 1995-07-07 1995-07-07 Method for guiding the broadcasting program of a satellite broadcasting

Publications (2)

Publication Number Publication Date
KR970009377A true KR970009377A (en) 1997-02-24
KR0184052B1 KR0184052B1 (en) 1999-05-01

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KR1019950020014A KR0184052B1 (en) 1995-07-07 1995-07-07 Method for guiding the broadcasting program of a satellite broadcasting

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980070327A (en) * 1997-01-03 1998-10-26 윌리엄비.켐플러 Electronic programming system and method
KR100267147B1 (en) * 1997-08-13 2000-10-16 전주범 Method for display of channel information in cable television
KR100469264B1 (en) * 2002-01-21 2005-02-02 엘지전자 주식회사 Method and apparatus for saving broadcasting signal depending on the category of PVR system
KR100473631B1 (en) * 1996-07-24 2005-07-12 소니 가부시끼 가이샤 Receiver and receiving method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473631B1 (en) * 1996-07-24 2005-07-12 소니 가부시끼 가이샤 Receiver and receiving method
KR19980070327A (en) * 1997-01-03 1998-10-26 윌리엄비.켐플러 Electronic programming system and method
KR100267147B1 (en) * 1997-08-13 2000-10-16 전주범 Method for display of channel information in cable television
KR100469264B1 (en) * 2002-01-21 2005-02-02 엘지전자 주식회사 Method and apparatus for saving broadcasting signal depending on the category of PVR system

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KR0184052B1 (en) 1999-05-01

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