FR2068850A5 - - Google Patents

Info

Publication number
FR2068850A5
FR2068850A5 FR6933910A FR6933910A FR2068850A5 FR 2068850 A5 FR2068850 A5 FR 2068850A5 FR 6933910 A FR6933910 A FR 6933910A FR 6933910 A FR6933910 A FR 6933910A FR 2068850 A5 FR2068850 A5 FR 2068850A5
Authority
FR
France
Prior art keywords
level
receiver
transmission
associated transmitter
reception level
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
Application number
FR6933910A
Other languages
English (en)
French (fr)
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.)
Alcatel CIT SA
Nokia Inc
Original Assignee
Compagnie Industrielle de Telecommunication CIT Alcatel SA
Nokia 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 Compagnie Industrielle de Telecommunication CIT Alcatel SA, Nokia Inc filed Critical Compagnie Industrielle de Telecommunication CIT Alcatel SA
Priority to FR6933910A priority Critical patent/FR2068850A5/fr
Priority to BE756446D priority patent/BE756446A/xx
Priority to DE19702047903 priority patent/DE2047903A1/de
Priority to NL7014274A priority patent/NL7014274A/xx
Priority to NO3710/70A priority patent/NO132070C/no
Priority to SE13379/70A priority patent/SE366628B/xx
Priority to CA094,714A priority patent/CA976615A/en
Priority to JP1976007276U priority patent/JPS5226805Y1/ja
Priority to US00078100A priority patent/US3732496A/en
Priority to GB47162/70A priority patent/GB1278568A/en
Application granted granted Critical
Publication of FR2068850A5 publication Critical patent/FR2068850A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
FR6933910A 1969-10-03 1969-10-03 Expired FR2068850A5 (enExample)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR6933910A FR2068850A5 (enExample) 1969-10-03 1969-10-03
BE756446D BE756446A (fr) 1969-10-03 1970-09-22 Regulateur de niveau d'emission fonctionnant par frequences discretes pour liaison point a point
NL7014274A NL7014274A (enExample) 1969-10-03 1970-09-29
DE19702047903 DE2047903A1 (de) 1969-10-03 1970-09-29 Sende Empfangs Station fur Funkver bindungen zwischen zwei festen Punkten
NO3710/70A NO132070C (enExample) 1969-10-03 1970-09-30
SE13379/70A SE366628B (enExample) 1969-10-03 1970-10-02
CA094,714A CA976615A (en) 1969-10-03 1970-10-02 Regulateur de niveau d'emission fonctionnant par frequences discretes pour liaison point a point
JP1976007276U JPS5226805Y1 (enExample) 1969-10-03 1970-10-03
US00078100A US3732496A (en) 1969-10-03 1970-10-05 Radio transmitter-received including means for automatically adjusting the transmission level
GB47162/70A GB1278568A (en) 1969-10-03 1970-10-05 Radio transmission control arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6933910A FR2068850A5 (enExample) 1969-10-03 1969-10-03

Publications (1)

Publication Number Publication Date
FR2068850A5 true FR2068850A5 (enExample) 1971-09-03

Family

ID=9041034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933910A Expired FR2068850A5 (enExample) 1969-10-03 1969-10-03

Country Status (10)

Country Link
US (1) US3732496A (enExample)
JP (1) JPS5226805Y1 (enExample)
BE (1) BE756446A (enExample)
CA (1) CA976615A (enExample)
DE (1) DE2047903A1 (enExample)
FR (1) FR2068850A5 (enExample)
GB (1) GB1278568A (enExample)
NL (1) NL7014274A (enExample)
NO (1) NO132070C (enExample)
SE (1) SE366628B (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925782A (en) * 1975-02-28 1975-12-09 Us Army Adaptive RF power output control for net radios
DE2613054C2 (de) * 1976-03-26 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Entzerren der Dämpfungskurve einer Nachrichtenübertragungsstrecke
US4309771A (en) * 1979-07-02 1982-01-05 Farinon Corporation Digital radio transmission system
NL7907250A (nl) * 1979-09-28 1981-03-31 Ir Hendrikus Johannes Maria Gr Objectaanstuurstelsel.
DE3013533A1 (de) * 1980-04-08 1981-10-15 Siemens Ag Schaltungsanordnung mit einer laserdiode zur uebertragung von nachrichtensiglnalen ueber einen lichtwellenleiter
US4512033A (en) * 1982-11-29 1985-04-16 C-Cor Labs, Inc. Remote level adjustment system for use in a multi-terminal communications system
US4648123A (en) * 1982-11-29 1987-03-03 C-Cor Labs, Inc. Remote level measurement system for use in a multi-terminal communications system
US4495648A (en) * 1982-12-27 1985-01-22 At&T Bell Laboratories Transmitter power control circuit
WO1984004638A1 (en) * 1983-05-12 1984-11-22 American Telephone & Telegraph Communication network
US4672632A (en) * 1984-02-03 1987-06-09 Motorola, Inc. Optimized communications system and method employing channel synthesis and phase lock detection
US4757553A (en) * 1984-05-15 1988-07-12 Crimmins James W Communication system with portable unit
US4613990A (en) * 1984-06-25 1986-09-23 At&T Bell Laboratories Radiotelephone transmission power control
US4837556A (en) * 1985-04-15 1989-06-06 Kabushiki Kaisha Nihon Denzai Kogyo Kenkyusho Signal transmission device
US4868795A (en) * 1985-08-05 1989-09-19 Terra Marine Engineering, Inc. Power leveling telemetry system
US4776035A (en) * 1985-11-08 1988-10-04 Harris Corp. Lockup detection and avoidance scheme for satellite communication network
US4910791A (en) * 1985-12-26 1990-03-20 Am Communications, Inc. Monitoring and control of data communications
FR2595889B1 (fr) * 1986-03-14 1988-05-06 Havel Christophe Dispositif de controle de puissance d'emission dans une station emettrice-receptrice de radiocommunication
US4775995A (en) * 1986-12-22 1988-10-04 Motorola, Inc. Adaptive splatter control
CA1315340C (en) * 1987-05-06 1993-03-30 David Wynford Faulkner Control of optical systems
US5003619A (en) * 1989-01-31 1991-03-26 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
FI82796C (fi) * 1989-05-12 1991-04-10 Nokia Mobira Oy Koppling foer alstring av laoga effektnivaoer i saendaren av en radiotelefon.
US5274354A (en) * 1989-08-18 1993-12-28 Alpine Electronics, Inc. Security device
US5060302A (en) * 1990-02-28 1991-10-22 At&T Bell Laboratories Automatic adjustment of optical power output of a plurality of optical transmitters
SE467386B (sv) * 1990-10-05 1992-07-06 Ericsson Telefon Ab L M Foerfarande foer reglering av uteffekt i mobilradiosystem
JPH05503408A (ja) * 1990-10-24 1993-06-03 モトローラ・インコーポレイテッド トランシーバの送信機内で信号を可変する装置と方法
US5107487A (en) * 1991-05-28 1992-04-21 Motorola, Inc. Power control of a direct sequence CDMA radio
JP2820816B2 (ja) * 1991-07-10 1998-11-05 アルパイン株式会社 カーセキュリティシステム
US5465399A (en) * 1992-08-19 1995-11-07 The Boeing Company Apparatus and method for controlling transmitted power in a radio network
US5768684A (en) * 1994-03-04 1998-06-16 Motorola, Inc. Method and apparatus for bi-directional power control in a digital communication system
US5710981A (en) * 1995-05-23 1998-01-20 Ericsson Inc. Portable radio power control device and method using incrementally degraded received signals
KR100206468B1 (ko) * 1996-05-31 1999-07-01 윤종용 이동통신 시스템의 출력제어 장치 및 방법
US6295443B1 (en) 1998-11-30 2001-09-25 Scott C Matthew Automatic tuning AM transmitter
GB2358328A (en) * 2000-01-14 2001-07-18 Motorola Ltd Power control in Mobile communications
US6987955B1 (en) 2001-04-27 2006-01-17 Bandspeed, Inc. Approach for managing power for communications channels based on performance
US7801544B2 (en) 2001-06-29 2010-09-21 Koninklijke Philips Electronics N.V. Noise margin information for power control and link adaptation in IEEE 802.11h WLAN
USRE47911E1 (en) 2001-06-29 2020-03-17 Koninklijke Philips N.V. Noise margin information for power control and link adaptation in IEEE 802.11h WLAN
JP5125368B2 (ja) * 2007-09-28 2013-01-23 富士通セミコンダクター株式会社 半導体装置、通信システム及び送受信振幅最適化方法、
US20120225626A1 (en) * 2009-11-17 2012-09-06 Thomson Licensing Reuse of a switch ic as a step attenuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658856A (en) * 1925-12-02 1928-02-14 American Telephone & Telegraph Transmission-line control system
US2678998A (en) * 1950-01-13 1954-05-18 Bell Telephone Labor Inc Automatic regulation of vehicle radiated power in mobile radio system
US3415952A (en) * 1964-12-04 1968-12-10 Plessey Uk Ltd Automatic power level control for radiotelephony communication systems including a repeater station
US3577080A (en) * 1968-12-20 1971-05-04 Motorola Inc Remote control system for operation over same audiochannel providing voice signals between remote station and base station

Also Published As

Publication number Publication date
GB1278568A (en) 1972-06-21
BE756446A (fr) 1971-03-22
JPS5226805Y1 (enExample) 1977-06-18
NO132070B (enExample) 1975-06-02
CA976615A (en) 1975-10-21
SE366628B (enExample) 1974-04-29
NL7014274A (enExample) 1971-04-06
US3732496A (en) 1973-05-08
NO132070C (enExample) 1975-09-10
DE2047903A1 (de) 1971-04-15

Similar Documents

Publication Publication Date Title
FR2068850A5 (enExample)
JPS5314A (en) Heterodyne receiver
ES344425A1 (es) Una disposicion de transmitir senales de informacion en unabanda de frecuencias prescrita.
CA931226A (en) Radio receiver with automatic control of attenuation for reduction of intermodulation
US2939139A (en) Transmit-receive systems with means for adjusting receiver output during transmission time
ES254844A1 (es) Un dispositivo transceptor de radar
JPS5313A (en) Heterodyne receiver
SE8104834L (sv) Radiomattagare med automatisk avstemning
JPS5255405A (en) Pilot test system
JPS542006A (en) Receiver
GB634299A (en) Improvements in or relating to a method of and means for the radio-electric detection of obstacles
JPS5548799A (en) Voice signal processor
SU1840134A1 (ru) Адаптивное приемное устройство
SU64834A1 (ru) Устройство дл устранени помех при радиотелефонном приеме
CA638031A (en) Automatic frequency control receiver for the reception of radio signals for communications through teletypewriters
JPS5647122A (en) Automatic channel selector
SHLIUGER et al. Field intensity of radiowaves in the range from 150 to 1500 kHz propagating over large distances from the transmitter(Radio wave field intensity in middle frequency range, determining propagation curves for large distances)
JPS5442916A (en) Automatic sweep receiver
CHERNOV et al. Method of short-wave radio communication through the polar zone(Short wave radio communication method through polar zone using duplex or triplex reception with signal combination or automatic selection)
CA444994A (en) Radio receiver automatic tuning system
ES179907U (es) Dispositivo de sintonia para radio y television.
JPS55125744A (en) Multiplex signal receiver
JPS56122223A (en) Automatic dx and local reception switching device
ES316042A3 (es) Sistema radiotelefonico movil
OTTENBERG Description of delay, linearity and white noise testing of fm radio relay systems being installed by western union

Legal Events

Date Code Title Description
ST Notification of lapse