DE69625748T2 - Kabeldämpfungsentzerrereinrichtung zur Anwendung in einer Funkkommunikationsanlage - Google Patents

Kabeldämpfungsentzerrereinrichtung zur Anwendung in einer Funkkommunikationsanlage

Info

Publication number
DE69625748T2
DE69625748T2 DE69625748T DE69625748T DE69625748T2 DE 69625748 T2 DE69625748 T2 DE 69625748T2 DE 69625748 T DE69625748 T DE 69625748T DE 69625748 T DE69625748 T DE 69625748T DE 69625748 T2 DE69625748 T2 DE 69625748T2
Authority
DE
Germany
Prior art keywords
communication system
radio communication
cable loss
equalizer device
loss equalizer
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
DE69625748T
Other languages
English (en)
Other versions
DE69625748D1 (de
Inventor
Masami Arai
Hiroki Iwasaki
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
Application granted granted Critical
Publication of DE69625748D1 publication Critical patent/DE69625748D1/de
Publication of DE69625748T2 publication Critical patent/DE69625748T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE69625748T 1995-06-21 1996-06-20 Kabeldämpfungsentzerrereinrichtung zur Anwendung in einer Funkkommunikationsanlage Expired - Fee Related DE69625748T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15445095 1995-06-21

Publications (2)

Publication Number Publication Date
DE69625748D1 DE69625748D1 (de) 2003-02-20
DE69625748T2 true DE69625748T2 (de) 2003-06-26

Family

ID=15584489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625748T Expired - Fee Related DE69625748T2 (de) 1995-06-21 1996-06-20 Kabeldämpfungsentzerrereinrichtung zur Anwendung in einer Funkkommunikationsanlage

Country Status (3)

Country Link
US (1) US5754943A (de)
EP (1) EP0750405B1 (de)
DE (1) DE69625748T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2904093B2 (ja) * 1996-01-19 1999-06-14 日本電気株式会社 室内外並用式移動通信システム
GB2315643B (en) * 1996-07-24 1998-09-30 Nokia Telecommunications Oy Base station
US6229855B1 (en) * 1996-09-03 2001-05-08 Adc Telecommunications, Inc. Adaptive transmitter for digital transmission
US6128369A (en) * 1997-05-14 2000-10-03 A.T.&T. Corp. Employing customer premises equipment in communications network maintenance
JPH10322170A (ja) * 1997-05-15 1998-12-04 Sony Corp 受信装置
US6038460A (en) * 1997-06-18 2000-03-14 Lucent Technologies Inc. Receiver for an RF signal booster in wireless communication system
FI104134B1 (fi) * 1997-07-31 1999-11-15 Nokia Networks Oy Datan- ja virransyötön toteuttava kaapeliliitäntä
GB2331666A (en) 1997-11-20 1999-05-26 Dsc Telecom Lp Subscriber Terminal for a Wireless Telecommunications System
GB2331667A (en) * 1997-11-20 1999-05-26 Dsc Telecom Lp Compensation for signal loss between antenna processing unit and modem unit of a subscriber terminal
US5973568A (en) * 1998-06-01 1999-10-26 Motorola Inc. Power amplifier output module for dual-mode digital systems
DE19836375C1 (de) * 1998-08-11 2000-05-04 Siemens Ag Verfahren zum Beeinflussen des Pegels eines hochfrequenten Sendesignals in einer Basisstation eines Funkfestnetzes
US6151483A (en) * 1998-10-28 2000-11-21 Ericsson Inc. Method and device for management of base station resources
US6374083B1 (en) * 1999-03-01 2002-04-16 Nokia Corporation Apparatus, and associated method, for selectively modifying characteristics of the receive signal received at a receiving station
DE19947094C2 (de) * 1999-09-30 2001-09-06 Siemens Ag Verfahren und Empfangsanordnung zur Erhöhung der Übertragungsreichweite bei einer Übertragung von Signalen im Basisband
AR029028A1 (es) * 2000-01-14 2003-06-04 Ericsson Telefon Ab L M Metodo y sistema para comunicar terminales radioelectricas fijas
US6694127B2 (en) * 2001-04-05 2004-02-17 Qualcomm Inc. Method and apparatus for performing on-going gain calibrating in a communication system
US8515339B2 (en) 2001-05-10 2013-08-20 Qualcomm Incorporated Method and an apparatus for installing a communication system using active combiner/splitters
JP3920626B2 (ja) * 2001-11-02 2007-05-30 三洋電機株式会社 再送信装置及びディジタル放送受信システム
US6741123B1 (en) * 2002-12-26 2004-05-25 Cirrus Logic, Inc. Delta-sigma amplifiers with output stage supply voltage variation compensation and methods and digital amplifier systems using the same
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
US7404091B1 (en) * 2005-03-22 2008-07-22 Extreme Networks, Inc. Methods, systems, and computer program products for managing power allocation to a device powered over a network communications cable based on a cable characteristic
EP1962431A4 (de) * 2005-12-14 2012-09-26 Nec Corp Digitales kommunikationssystem, inneneinrichtung und ausseneinrichtung
US9832739B2 (en) 2013-01-08 2017-11-28 Whoop Wireless Llc System and method for calibration of a distributed amplifier system
CN105306149A (zh) * 2014-06-24 2016-02-03 中兴通讯股份有限公司 一种路径损耗的计算、补偿装置与方法
US9425891B2 (en) * 2015-01-27 2016-08-23 Hughes Network Systems, Llc Systems and methods for cable loss measurement between indoor and outdoor units
US9985721B2 (en) 2015-01-27 2018-05-29 Hughes Network Systems, Llc Method and system for automatically calculating cable attenuation between a satellite terminal and a radio across a frequency spectrum
US9785214B2 (en) 2015-02-26 2017-10-10 Dell Products, Lp System and method for compensating for cable voltage loss at various output voltages
US10267872B2 (en) * 2017-09-14 2019-04-23 Siemens Energy, Inc. Magnetic flux probe data streamer for a generator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087762A (en) * 1977-07-01 1978-05-02 Gte Sylvania Incorporated Cable equalization resonant amplifier circuit
US4488126A (en) * 1982-11-18 1984-12-11 Northern Telecom Limited Equalizer arrangement for mixed-gauge cables
EP0171643B1 (de) * 1984-08-03 1989-12-13 Siemens Aktiengesellschaft Verfahren zur Übertragung von Signalen zwischen Datenverarbeitungsgeräten
JP3248785B2 (ja) * 1992-12-14 2002-01-21 富士通株式会社 折り返し試験可能な無線式送受信装置

Also Published As

Publication number Publication date
EP0750405A2 (de) 1996-12-27
DE69625748D1 (de) 2003-02-20
EP0750405A3 (de) 1997-07-30
US5754943A (en) 1998-05-19
EP0750405B1 (de) 2003-01-15

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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