DE69023688T2 - Rundfunkgerät mit einfacher Struktur. - Google Patents

Rundfunkgerät mit einfacher Struktur.

Info

Publication number
DE69023688T2
DE69023688T2 DE69023688T DE69023688T DE69023688T2 DE 69023688 T2 DE69023688 T2 DE 69023688T2 DE 69023688 T DE69023688 T DE 69023688T DE 69023688 T DE69023688 T DE 69023688T DE 69023688 T2 DE69023688 T2 DE 69023688T2
Authority
DE
Germany
Prior art keywords
radio
simple structure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69023688T
Other languages
English (en)
Other versions
DE69023688D1 (de
Inventor
Koji Iwahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69023688D1 publication Critical patent/DE69023688D1/de
Application granted granted Critical
Publication of DE69023688T2 publication Critical patent/DE69023688T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • 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
    • H04H20/04—Arrangements for relaying broadcast information from field pickup units [FPU]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/103—Transmitter-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
DE69023688T 1989-04-20 1990-04-20 Rundfunkgerät mit einfacher Struktur. Expired - Fee Related DE69023688T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1100614A JPH0771011B2 (ja) 1989-04-20 1989-04-20 無線通信装置

Publications (2)

Publication Number Publication Date
DE69023688D1 DE69023688D1 (de) 1996-01-04
DE69023688T2 true DE69023688T2 (de) 1996-07-04

Family

ID=14278723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023688T Expired - Fee Related DE69023688T2 (de) 1989-04-20 1990-04-20 Rundfunkgerät mit einfacher Struktur.

Country Status (6)

Country Link
US (1) US5201070A (de)
EP (1) EP0394063B1 (de)
JP (1) JPH0771011B2 (de)
AU (1) AU624498B2 (de)
CA (1) CA2014865C (de)
DE (1) DE69023688T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04227123A (ja) * 1990-12-29 1992-08-17 Nec Corp 無線通信装置
GB2281461A (en) * 1993-08-27 1995-03-01 Nokia Telecommunications Oy Control of output power in radio transmitters using look-up table
US6418173B1 (en) 1996-11-19 2002-07-09 Matsushita Electric Industrial Co., Ltd. Transmission Apparatus
US8102953B2 (en) * 2006-12-06 2012-01-24 Broadcom Corporation Method and system for calibrating a plurality of modules in a communication system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194154A (en) * 1976-03-01 1980-03-18 Kahn Leonard R Narrow bandwidth network compensation method and apparatus
FR2408943A1 (fr) * 1977-11-15 1979-06-08 Thomson Csf Dispositif de controle automatique du gain d'une voie de reception, utilise notamment dans des systemes comportant des liaisons optiques
JPS5694848A (en) * 1979-12-28 1981-07-31 Nec Corp Control system of transmitter
NZ208426A (en) * 1983-06-10 1987-09-30 Gen Instrument Corp Addressable catv converter: setting secure address into converter memory
US4870699A (en) * 1986-03-26 1989-09-26 General Electric Company Method and apparatus for controlling the frequency of operation and at least one further variable operating parameter of a radio communications device
JPH0752848B2 (ja) * 1987-08-18 1995-06-05 三菱電機株式会社 無線通信用送信機

Also Published As

Publication number Publication date
US5201070A (en) 1993-04-06
JPH02279023A (ja) 1990-11-15
AU624498B2 (en) 1992-06-11
DE69023688D1 (de) 1996-01-04
JPH0771011B2 (ja) 1995-07-31
CA2014865A1 (en) 1990-10-20
EP0394063A3 (de) 1992-06-03
AU5374790A (en) 1990-10-25
CA2014865C (en) 1994-03-15
EP0394063B1 (de) 1995-11-22
EP0394063A2 (de) 1990-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee