BR9713817A - Terrestrial communication system - Google Patents
Terrestrial communication systemInfo
- Publication number
- BR9713817A BR9713817A BR9713817-7A BR9713817A BR9713817A BR 9713817 A BR9713817 A BR 9713817A BR 9713817 A BR9713817 A BR 9713817A BR 9713817 A BR9713817 A BR 9713817A
- Authority
- BR
- Brazil
- Prior art keywords
- communication
- communication system
- band
- lts
- ghz
- Prior art date
Links
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
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Transmitters (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Transceivers (AREA)
Abstract
"SISTEMA DE COMUNICAçãO TERRESTRE". Um sistema de comunicação terrestre facilitando a comunicação de áudio, vídeo, dados e qualquer outro tipo de comunicação dentro de uma área geográfica local, e com um número extremamente grande de canais de comunicação sendo colocado disponível simultaneamente a um custo muito baixo. Ele compreende pelo menos um satélite terrestre local (LTS), preferencialmente localizado em um mastro ou qualquer outra estrutura de sustentação, cada(LTS) tendo equipamento de comunicação de alta freq³ência substancialmente correspondendo a um satélite geo estacionário convencional para a transmissão digital de vídeo, áudio ou dados, dispostos para transmitir na banda L, (1-2 GHz), na banda S (204 GHz) ou uma banda de freq³ência maior com uma saída de potência relativamente baixa e tendo, preferencialmente, uma instalação de antena uni direcional para a transmissão em um plano substancialmente horizontal. Os sinais podem ser digitalizado de acordo com o MPEG-2 ou de acordo com qualquer algoritmo de sinal conhecido ou futuro."EARTH COMMUNICATION SYSTEM". A terrestrial communication system facilitating the communication of audio, video, data and any other type of communication within a local geographic area, and with an extremely large number of communication channels being made available simultaneously at very low cost. It comprises at least one local terrestrial satellite (LTS), preferably located on a mast or any other supporting structure, each (LTS) having high frequency communication equipment substantially corresponding to a conventional geo stationary satellite for digital video transmission, audio or data, arranged to transmit in the L band, (1-2 GHz), in the S band (204 GHz) or a higher frequency band with a relatively low power output and preferably having a uni-directional antenna installation for the transmission in a substantially horizontal plane. The signals can be digitized according to MPEG-2 or according to any known or future signal algorithm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9602302A SE9602302L (en) | 1996-06-11 | 1996-06-11 | System for terrestrial satellite for terrestrial local broadcast of TV, teletext and data |
| PCT/SE1997/002012 WO1998025411A1 (en) | 1996-06-11 | 1997-12-01 | Terrestrial communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9713817A true BR9713817A (en) | 2000-03-14 |
Family
ID=20402959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9713817-7A BR9713817A (en) | 1996-06-11 | 1997-12-01 | Terrestrial communication system |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0943208A1 (en) |
| JP (1) | JP2001508960A (en) |
| CN (1) | CN1238887A (en) |
| AU (1) | AU729822B2 (en) |
| BR (1) | BR9713817A (en) |
| CA (1) | CA2273362A1 (en) |
| CU (1) | CU22647A3 (en) |
| CZ (1) | CZ186999A3 (en) |
| EE (1) | EE03721B1 (en) |
| HU (1) | HUP0000579A3 (en) |
| IL (1) | IL130147A0 (en) |
| NZ (1) | NZ336101A (en) |
| SE (1) | SE9602302L (en) |
| TR (1) | TR199901182T2 (en) |
| TW (1) | TW358279B (en) |
| WO (1) | WO1998025411A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040172832A1 (en) * | 2003-03-04 | 2004-09-09 | Colin Clipstone | Razor blade |
| KR101796199B1 (en) | 2016-12-20 | 2017-11-10 | 해성디에스 주식회사 | Temperature sensor patch and adhesive type themometer employing the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08512449A (en) * | 1994-05-06 | 1996-12-24 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | One-point multi-point intracellular television transmission system |
-
1996
- 1996-06-11 SE SE9602302A patent/SE9602302L/en not_active Application Discontinuation
-
1997
- 1997-12-01 BR BR9713817-7A patent/BR9713817A/en not_active IP Right Cessation
- 1997-12-01 IL IL13014797A patent/IL130147A0/en unknown
- 1997-12-01 JP JP52551598A patent/JP2001508960A/en active Pending
- 1997-12-01 CN CN97180108A patent/CN1238887A/en active Pending
- 1997-12-01 AU AU52368/98A patent/AU729822B2/en not_active Ceased
- 1997-12-01 WO PCT/SE1997/002012 patent/WO1998025411A1/en not_active Application Discontinuation
- 1997-12-01 NZ NZ336101A patent/NZ336101A/en unknown
- 1997-12-01 TR TR1999/01182T patent/TR199901182T2/en unknown
- 1997-12-01 EE EEP199900216A patent/EE03721B1/en not_active IP Right Cessation
- 1997-12-01 CA CA002273362A patent/CA2273362A1/en not_active Abandoned
- 1997-12-01 CZ CZ991869A patent/CZ186999A3/en unknown
- 1997-12-01 HU HU0000579A patent/HUP0000579A3/en unknown
- 1997-12-01 EP EP97947244A patent/EP0943208A1/en not_active Ceased
- 1997-12-16 TW TW086118953A patent/TW358279B/en active
-
1999
- 1999-05-19 CU CU1999060A patent/CU22647A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2273362A1 (en) | 1998-06-11 |
| AU5236898A (en) | 1998-06-29 |
| EP0943208A1 (en) | 1999-09-22 |
| CU22647A3 (en) | 2000-12-22 |
| HUP0000579A2 (en) | 2000-06-28 |
| IL130147A0 (en) | 2000-06-01 |
| EE03721B1 (en) | 2002-04-15 |
| JP2001508960A (en) | 2001-07-03 |
| NZ336101A (en) | 2000-11-24 |
| CN1238887A (en) | 1999-12-15 |
| WO1998025411A8 (en) | 1999-10-21 |
| HUP0000579A3 (en) | 2000-09-28 |
| CZ186999A3 (en) | 1999-12-15 |
| AU729822B2 (en) | 2001-02-08 |
| WO1998025411A1 (en) | 1998-06-11 |
| EE9900216A (en) | 1999-12-15 |
| SE9602302L (en) | 1998-06-02 |
| TR199901182T2 (en) | 1999-07-21 |
| TW358279B (en) | 1999-05-11 |
| SE9602302D0 (en) | 1996-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 6A,7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1836 DE 14/03/2006. |