TW429671B - Digital television broadcasting signal receiver - Google Patents
Digital television broadcasting signal receiverInfo
- Publication number
- TW429671B TW429671B TW087104822A TW87104822A TW429671B TW 429671 B TW429671 B TW 429671B TW 087104822 A TW087104822 A TW 087104822A TW 87104822 A TW87104822 A TW 87104822A TW 429671 B TW429671 B TW 429671B
- Authority
- TW
- Taiwan
- Prior art keywords
- signal receiver
- signal
- digital television
- television broadcasting
- broadcasting signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/455—Demodulation-circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
-
- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/16—Multiple-frequency-changing
- H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/16—Multiple-frequency-changing
- H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9109848A JPH10304262A (ja) | 1997-04-25 | 1997-04-25 | デジタルテレビジョン放送受信機 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW429671B true TW429671B (en) | 2001-04-11 |
Family
ID=14520736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087104822A TW429671B (en) | 1997-04-25 | 1998-03-31 | Digital television broadcasting signal receiver |
Country Status (4)
Country | Link |
---|---|
US (1) | US6094235A (zh) |
JP (1) | JPH10304262A (zh) |
KR (1) | KR100265889B1 (zh) |
TW (1) | TW429671B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003258667A (ja) * | 2002-02-26 | 2003-09-12 | Murata Mfg Co Ltd | フィルタ回路およびそれを用いたチューナ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572264A (en) * | 1994-02-14 | 1996-11-05 | Hitachi, Ltd. | High definition TV signal receiver |
JPH0964772A (ja) * | 1995-08-22 | 1997-03-07 | Hitachi Ltd | ディジタル衛星放送受信機およびそのフロントエンド |
US5841814A (en) * | 1995-10-17 | 1998-11-24 | Paradyne Corporation | Sampling system for radio frequency receiver |
KR100233658B1 (ko) * | 1996-10-21 | 1999-12-01 | 윤종용 | 고선명 텔레비젼 수신기의 반송파 복구시간을 줄이는 방법 |
-
1997
- 1997-04-25 JP JP9109848A patent/JPH10304262A/ja active Pending
-
1998
- 1998-03-31 TW TW087104822A patent/TW429671B/zh not_active IP Right Cessation
- 1998-03-31 US US09/052,465 patent/US6094235A/en not_active Expired - Fee Related
- 1998-04-24 KR KR1019980014620A patent/KR100265889B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100265889B1 (ko) | 2000-09-15 |
JPH10304262A (ja) | 1998-11-13 |
US6094235A (en) | 2000-07-25 |
KR19980081683A (ko) | 1998-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |