ID18523A - Sistem televisi satelit interaktif - Google Patents

Sistem televisi satelit interaktif

Info

Publication number: ID18523A
Authority: ID; Indonesia
Prior art keywords: television system; satellite television; interactive satellite; interactive; television
Prior art date: 1996-08-12

Application number

IDP972814A

Other languages

English (en)

Inventor

David Harrison

Original Assignee

Thomson Multimedia Sa

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.)

1996-08-12

Filing date

1997-08-12

Publication date

1998-04-16

1997-08-12 Application filed by Thomson Multimedia Sa filed Critical Thomson Multimedia Sa

1998-04-16 Publication of ID18523A publication Critical patent/ID18523A/id

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Astronomy & Astrophysics (AREA)
General Physics & Mathematics (AREA)
Radio Relay Systems (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

IDP972814A 1996-08-12 1997-08-12 Sistem televisi satelit interaktif ID18523A (id)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9610130A FR2752352B1 (fr)	1996-08-12	1996-08-12	Systeme interactif de television par satellite

Publications (1)

Publication Number	Publication Date
ID18523A true ID18523A (id)	1998-04-16

Family

ID=9495007

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IDP972814A ID18523A (id)	1996-08-12	1997-08-12	Sistem televisi satelit interaktif

Country Status (9)

Country	Link
US (1)	US20010013133A1 (id)
EP (1)	EP0825773A1 (id)
JP (1)	JPH10126767A (id)
KR (1)	KR19980018454A (id)
CN (1)	CN1176559A (id)
FR (1)	FR2752352B1 (id)
ID (1)	ID18523A (id)
MX (1)	MX9706116A (id)
ZA (1)	ZA977154B (id)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8225363B1 (en) *	1998-08-14	2012-07-17	International Business Machines Corporation	Wireless information transfer and interactive television system
US6091742A (en) *	1998-08-17	2000-07-18	Gilant Satellite Networks Ltd.	Bi-directional communications protocol
US8418210B2 (en) *	2002-02-26	2013-04-09	Thomson Licensing	Satellite television system ground station having wideband multi-channel LNB converter/transmitter architecture with controlled uplink transmission
EP1510018B1 (en) *	2002-05-29	2008-11-12	Thomson Licensing	Method and apparatus for enabling transmission of a wireless return channel signal in a satellite communications system
US7076201B2 (en) *	2002-09-05	2006-07-11	Xytrans, Inc.	Low cost VSAT MMIC transceiver with automatic power control
US7050765B2 (en) *	2003-01-08	2006-05-23	Xytrans, Inc.	Highly integrated microwave outdoor unit (ODU)
US20050124307A1 (en) *	2003-12-08	2005-06-09	Xytrans, Inc.	Low cost broadband wireless communication system
FR2954869B1 (fr) *	2009-12-24	2017-11-24	Eutelsat Sa	Installation d'emission/reception de signaux satellitaires
FR2982102B1 (fr) *	2011-10-27	2013-12-20	Eutelsat Sa	Installation d'emission/reception de signaux radioelectriques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3108901C2 (de) *	1981-03-09	1982-12-02	Wilhelm Sihn jr. KG, 7532 Niefern-Öschelbronn	Verfahren zur Erfassung und Verarbeitung eines Pilotsignals
US5437052A (en) *	1993-04-16	1995-07-25	Conifer Corporation	MMDS over-the-air bi-directional TV/data transmission system and method therefor
US5369779A (en) *	1993-06-28	1994-11-29	Zenith Electronics Corp.	Two-way MMDS communications system
US5535206A (en) *	1994-11-14	1996-07-09	Zenith Electronics Corporation	Upstream data transmission system for cable television

1996
- 1996-08-12 FR FR9610130A patent/FR2752352B1/fr not_active Expired - Fee Related
1997
- 1997-08-07 US US08/908,616 patent/US20010013133A1/en not_active Abandoned
- 1997-08-07 JP JP9213229A patent/JPH10126767A/ja active Pending
- 1997-08-07 KR KR1019970037690A patent/KR19980018454A/ko not_active Application Discontinuation
- 1997-08-08 EP EP97401901A patent/EP0825773A1/en not_active Ceased
- 1997-08-11 ZA ZA9707154A patent/ZA977154B/xx unknown
- 1997-08-11 MX MX9706116A patent/MX9706116A/es unknown
- 1997-08-12 CN CN97117667A patent/CN1176559A/zh active Pending
- 1997-08-12 ID IDP972814A patent/ID18523A/id unknown

Also Published As

Publication number	Publication date
FR2752352A1 (fr)	1998-02-13
MX9706116A (es)	1998-02-28
FR2752352B1 (fr)	1998-10-23
CN1176559A (zh)	1998-03-18
JPH10126767A (ja)	1998-05-15
US20010013133A1 (en)	2001-08-09
EP0825773A1 (en)	1998-02-25
KR19980018454A (ko)	1998-06-05
ZA977154B (en)	1998-02-19

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