HK1011471A1 - Transcoding and transdecoding unit and method for adjusting the output thereof - Google Patents

Transcoding and transdecoding unit and method for adjusting the output thereof

Info

Publication number
HK1011471A1
HK1011471A1 HK98112524A HK98112524A HK1011471A1 HK 1011471 A1 HK1011471 A1 HK 1011471A1 HK 98112524 A HK98112524 A HK 98112524A HK 98112524 A HK98112524 A HK 98112524A HK 1011471 A1 HK1011471 A1 HK 1011471A1
Authority
HK
Hong Kong
Prior art keywords
signal
pct
transcoding
amplifier
date
Prior art date
Application number
HK98112524A
Other languages
English (en)
Inventor
Reijo Leppanen
Marko Vanska
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of HK1011471A1 publication Critical patent/HK1011471A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Steroid Compounds (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Microwave Amplifiers (AREA)
  • Transmitters (AREA)
HK98112524A 1993-09-20 1998-11-30 Transcoding and transdecoding unit and method for adjusting the output thereof HK1011471A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934116A FI93915C (fi) 1993-09-20 1993-09-20 Digitaalisen radiopuhelinjärjestelmän transkoodausyksikkö ja transdekoodausyksikkö sekä menetelmä transkoodausyksikön ulostulon säätämiseksi ja transdekoodausyksikön ulostulon säätämiseksi
PCT/FI1994/000414 WO1995008877A1 (en) 1993-09-20 1994-09-19 Transcoding and transdecoding unit, and method for adjusting the output thereof

Publications (1)

Publication Number Publication Date
HK1011471A1 true HK1011471A1 (en) 1999-07-09

Family

ID=8538622

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98112524A HK1011471A1 (en) 1993-09-20 1998-11-30 Transcoding and transdecoding unit and method for adjusting the output thereof

Country Status (10)

Country Link
US (1) US5692105A (de)
EP (1) EP0670089B1 (de)
JP (1) JP3819023B2 (de)
CN (1) CN1064200C (de)
AT (1) ATE188320T1 (de)
AU (1) AU680295B2 (de)
DE (1) DE69422381T2 (de)
FI (1) FI93915C (de)
HK (1) HK1011471A1 (de)
WO (1) WO1995008877A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100079B (fi) * 1994-11-09 1997-09-15 Nokia Telecommunications Oy Menetelmä koodauksen toteuttamiseksi solukkoradioverkossa
FI101439B1 (fi) * 1995-04-13 1998-06-15 Nokia Telecommunications Oy Transkooderi, jossa on tandem-koodauksen esto
FI960404A (fi) * 1996-01-29 1997-07-30 Nokia Telecommunications Oy Puheen siirto matkaviestinverkossa
FI102445B1 (fi) * 1996-02-08 1998-11-30 Nokia Telecommunications Oy Transmissiolaitteisto keskusten väliselle yhteydelle
FI103456B (fi) * 1996-03-29 1999-06-30 Nokia Telecommunications Oy Puheen siirto pakettiverkossa
US5996022A (en) * 1996-06-03 1999-11-30 Webtv Networks, Inc. Transcoding data in a proxy computer prior to transmitting the audio data to a client
US6078793A (en) * 1997-11-06 2000-06-20 Motorola Inc. High precision controlled gain voice processing system and method
WO2000007178A1 (en) 1998-07-31 2000-02-10 Conexant Systems, Inc. Method and apparatus for noise elimination through transformation of the output of the speech decoder
FI107211B (fi) * 1999-07-09 2001-06-15 Nokia Networks Oy Menetelmä koodaustiedon välittämiseksi pakettiverkon yli
US6937977B2 (en) * 1999-10-05 2005-08-30 Fastmobile, Inc. Method and apparatus for processing an input speech signal during presentation of an output audio signal
US20020173333A1 (en) * 2001-05-18 2002-11-21 Buchholz Dale R. Method and apparatus for processing barge-in requests

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254502A (en) * 1979-08-30 1981-03-03 Deltalab Research, Inc. Digital encoding circuitry
JP2552928B2 (ja) * 1990-01-31 1996-11-13 三菱電機株式会社 アンテナ選択ダイバーシチ受信装置
KR950000054B1 (ko) * 1990-07-27 1995-01-07 가부시끼가이샤 도시바 자동파워 콘트롤장치
US5111454A (en) * 1990-08-16 1992-05-05 Motorola, Inc. Digital cellular tdm system employing 6:1 packing of transcoded information
SE467856B (sv) * 1991-01-31 1992-09-21 Ericsson Telefon Ab L M Transcoder foer ett mobilradiosystem
TW225619B (de) * 1991-07-19 1994-06-21 Nippon Electric Co
CA2053776C (en) * 1991-10-22 2000-05-23 Rolf G. Meier Cov wireless interface

Also Published As

Publication number Publication date
FI934116A0 (fi) 1993-09-20
CN1114849A (zh) 1996-01-10
EP0670089A1 (de) 1995-09-06
DE69422381D1 (de) 2000-02-03
CN1064200C (zh) 2001-04-04
JP3819023B2 (ja) 2006-09-06
JPH08504069A (ja) 1996-04-30
EP0670089B1 (de) 1999-12-29
ATE188320T1 (de) 2000-01-15
AU7658794A (en) 1995-04-10
US5692105A (en) 1997-11-25
FI93915C (fi) 1995-06-12
DE69422381T2 (de) 2000-06-08
AU680295B2 (en) 1997-07-24
WO1995008877A1 (en) 1995-03-30
FI93915B (fi) 1995-02-28

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040919