NL7014274A - - Google Patents

Info

Publication number
NL7014274A
NL7014274A NL7014274A NL7014274A NL7014274A NL 7014274 A NL7014274 A NL 7014274A NL 7014274 A NL7014274 A NL 7014274A NL 7014274 A NL7014274 A NL 7014274A NL 7014274 A NL7014274 A NL 7014274A
Authority
NL
Netherlands
Prior art keywords
level
receiver
transmission
associated transmitter
reception level
Prior art date
Application number
NL7014274A
Other languages
English (en)
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 filed Critical
Publication of NL7014274A publication Critical patent/NL7014274A/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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—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)
NL7014274A 1969-10-03 1970-09-29 NL7014274A (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7014274A true NL7014274A (xx) 1971-04-06

Family

ID=9041034

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014274A NL7014274A (xx) 1969-10-03 1970-09-29

Country Status (10)

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

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
DE3467843D1 (en) * 1983-05-12 1988-01-07 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
CA2069476C (en) * 1990-10-24 1996-12-17 Stephen Vincent Cahill An apparatus and method for varying a signal in a transmitter of a transceiver
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、
WO2011062570A1 (en) * 2009-11-17 2011-05-26 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
DE2047903A1 (de) 1971-04-15
GB1278568A (en) 1972-06-21
NO132070B (xx) 1975-06-02
US3732496A (en) 1973-05-08
FR2068850A5 (xx) 1971-09-03
SE366628B (xx) 1974-04-29
JPS5226805Y1 (xx) 1977-06-18
NO132070C (xx) 1975-09-10
BE756446A (fr) 1971-03-22
CA976615A (en) 1975-10-21

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