BRPI1101064B1 - Sistema de transmissão - Google Patents

Sistema de transmissão Download PDF

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Publication number
BRPI1101064B1
BRPI1101064B1 BRPI1101064-9A BRPI1101064A BRPI1101064B1 BR PI1101064 B1 BRPI1101064 B1 BR PI1101064B1 BR PI1101064 A BRPI1101064 A BR PI1101064A BR PI1101064 B1 BRPI1101064 B1 BR PI1101064B1
Authority
BR
Brazil
Prior art keywords
radio wave
wave signal
program
broadcast
signal used
Prior art date
Application number
BRPI1101064-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Atsushi Miyashita
Original Assignee
Hitachi Kokusai Electric Inc
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.)
Filing date
Publication date
Application filed by Hitachi Kokusai Electric Inc filed Critical Hitachi Kokusai Electric Inc
Publication of BRPI1101064A2 publication Critical patent/BRPI1101064A2/pt
Publication of BRPI1101064B1 publication Critical patent/BRPI1101064B1/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • 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
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
BRPI1101064-9A 2010-08-19 2011-03-15 Sistema de transmissão BRPI1101064B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-183701 2010-08-19
JP2010183701A JP5642452B2 (ja) 2010-08-19 2010-08-19 伝送システム

Publications (2)

Publication Number Publication Date
BRPI1101064A2 BRPI1101064A2 (pt) 2012-12-25
BRPI1101064B1 true BRPI1101064B1 (pt) 2021-07-06

Family

ID=45900229

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1101064-9A BRPI1101064B1 (pt) 2010-08-19 2011-03-15 Sistema de transmissão

Country Status (2)

Country Link
JP (1) JP5642452B2 (ja)
BR (1) BRPI1101064B1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04245818A (ja) * 1991-01-31 1992-09-02 Pioneer Electron Corp 情報伝送システム
EP0969666A3 (en) * 1998-06-30 2005-02-16 Tokyo Broadcasting System Inc. Broadcasting apparatus and terminal apparatus for digital broadcasting service
JP2002064450A (ja) * 2000-06-06 2002-02-28 Matsushita Electric Ind Co Ltd 衛星放送送受システム、送信装置、受信装置、プログラム及び記録媒体
JP2004135171A (ja) * 2002-10-11 2004-04-30 Sony Corp デジタル放送システム、主配信装置、副配信装置、放送コンテンツ配信方法、放送コンテンツ編集方法

Also Published As

Publication number Publication date
JP2012044435A (ja) 2012-03-01
BRPI1101064A2 (pt) 2012-12-25
JP5642452B2 (ja) 2014-12-17

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Legal Events

Date Code Title Description
B15L Others concerning applications: renumbering

Free format text: RENUMERADO O PEDIDO DE PI1101064-9 PARA PP1101064-9.

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04H 20/02 , H04H 20/72 , H04H 20/74

Ipc: H04H 20/02 (2008.01), H04H 20/42 (2008.01), H04H 2

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/03/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.