DE3335114C2 - - Google Patents

Info

Publication number
DE3335114C2
DE3335114C2 DE3335114A DE3335114A DE3335114C2 DE 3335114 C2 DE3335114 C2 DE 3335114C2 DE 3335114 A DE3335114 A DE 3335114A DE 3335114 A DE3335114 A DE 3335114A DE 3335114 C2 DE3335114 C2 DE 3335114C2
Authority
DE
Germany
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
Application number
DE3335114A
Other languages
German (de)
Other versions
DE3335114A1 (de
Inventor
Joachim 8190 Wolfratshausen De Siglow
Walter 8000 Muenchen De Grimm
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19833335114 priority Critical patent/DE3335114A1/de
Priority to ZA847604A priority patent/ZA847604B/xx
Publication of DE3335114A1 publication Critical patent/DE3335114A1/de
Application granted granted Critical
Publication of DE3335114C2 publication Critical patent/DE3335114C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2338—Demodulator circuits; Receiver circuits using non-coherent demodulation using sampling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE19833335114 1983-09-28 1983-09-28 Modem fuer eine kurzwellenstation Granted DE3335114A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833335114 DE3335114A1 (de) 1983-09-28 1983-09-28 Modem fuer eine kurzwellenstation
ZA847604A ZA847604B (en) 1983-09-28 1984-09-27 A modem for a short-wave station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833335114 DE3335114A1 (de) 1983-09-28 1983-09-28 Modem fuer eine kurzwellenstation

Publications (2)

Publication Number Publication Date
DE3335114A1 DE3335114A1 (de) 1985-04-11
DE3335114C2 true DE3335114C2 (es) 1987-01-02

Family

ID=6210296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833335114 Granted DE3335114A1 (de) 1983-09-28 1983-09-28 Modem fuer eine kurzwellenstation

Country Status (2)

Country Link
DE (1) DE3335114A1 (es)
ZA (1) ZA847604B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617451A (en) * 1993-09-13 1997-04-01 Matsushita Electric Industrial Co., Ltd. Direct-conversion receiver for digital-modulation signal with signal strength detection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048155C2 (de) * 1980-12-19 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Funksystem

Also Published As

Publication number Publication date
DE3335114A1 (de) 1985-04-11
ZA847604B (en) 1985-07-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee