CN1049543C - 调节无线电信号强度信息信号的方法和装置 - Google Patents

调节无线电信号强度信息信号的方法和装置 Download PDF

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Publication number
CN1049543C
CN1049543C CN93120941A CN93120941A CN1049543C CN 1049543 C CN1049543 C CN 1049543C CN 93120941 A CN93120941 A CN 93120941A CN 93120941 A CN93120941 A CN 93120941A CN 1049543 C CN1049543 C CN 1049543C
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CN
China
Prior art keywords
rssi signal
rssi
decay
signal
address
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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 - Lifetime
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CN93120941A
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English (en)
Chinese (zh)
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CN1094201A (zh
Inventor
Ｍ·Ｎ·－Ｏ·霍夫弗尔堡
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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Publication of CN1094201A publication Critical patent/CN1094201A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
CN93120941A 1992-12-11 1993-12-10 调节无线电信号强度信息信号的方法和装置 Expired - Lifetime CN1049543C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US989,554 1992-12-11
US07/989,554 US5408696A (en) 1992-12-11 1992-12-11 Method and apparatus for correcting a radio signal strength information signal

Publications (2)

Publication Number Publication Date
CN1094201A CN1094201A (zh) 1994-10-26
CN1049543C true CN1049543C (zh) 2000-02-16

Family

ID=25535217

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93120941A Expired - Lifetime CN1049543C (zh) 1992-12-11 1993-12-10 调节无线电信号强度信息信号的方法和装置

Country Status (8)

Country Link
US (1) US5408696A (enExample)
EP (1) EP0601987B1 (enExample)
CN (1) CN1049543C (enExample)
AU (1) AU674031B2 (enExample)
DE (1) DE69331679T2 (enExample)
FI (1) FI111114B (enExample)
SG (1) SG48843A1 (enExample)
TW (1) TW226509B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07221697A (ja) * 1994-02-08 1995-08-18 Nec Corp 移動通信周波数帯域用電界強度検出装置
GB2298551B (en) * 1995-02-25 1999-02-10 Motorola Ltd Receiver circuit
US5768689A (en) * 1995-04-03 1998-06-16 Telefonaktiebolaget Lm Ericsson Transceiver tester
JPH0936799A (ja) * 1995-07-21 1997-02-07 Toshiba Corp 無線通信装置
US5822686A (en) * 1995-12-11 1998-10-13 Telefonaktiebolaget Lm Ericsson Channel scanning scheme for signal strength measurement systems and methods
US6006077A (en) * 1997-10-02 1999-12-21 Ericsson Inc. Received signal strength determination methods and systems
WO2001015342A1 (fr) 1999-08-23 2001-03-01 Fujitsu Limited Systeme de communications, procede de compensation d'intensite de champ dans un systeme de communications, et station de base et station terminale pour systeme de communications radio
WO2001037447A1 (en) * 1999-11-19 2001-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method for selecting timeslot power control mode based on mobile station characteristics
DE102007004911A1 (de) * 2007-01-26 2008-08-07 Funkwerk Dabendorf Gmbh Mehrteilige Schaltungsanordnung zur Dämpfungskompensation
US9420506B2 (en) * 2009-07-30 2016-08-16 Continental Automotive Systems, Inc. Method and apparatus to facilitate influencing handover decisions
TWI459830B (zh) * 2012-11-30 2014-11-01 Ind Tech Res Inst 設置無線通訊接收裝置之方法
EP3182620A1 (en) 2015-12-16 2017-06-21 Thomson Licensing Method for verifying an rssi value of a network device, respective network device, test application and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308959A2 (en) * 1987-09-25 1989-03-29 Nec Corporation Receiver capable of improving signal-to-noise ratio in reproducing digital signals
EP0411756A2 (en) * 1989-07-01 1991-02-06 Orbitel Mobile Communications Limited Radio telephone receiver with gain control
WO1992011708A1 (en) * 1990-12-20 1992-07-09 Motorola, Inc. Apparatus and method for equalizing a corrupted signal in a receiver

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Publication number Priority date Publication date Assignee Title
US4365192A (en) * 1980-08-27 1982-12-21 Holaday Industries, Inc. Isotopic broad-band survey meter
US4608711A (en) * 1984-06-21 1986-08-26 Itt Corporation Cellular mobile radio hand-off utilizing voice channel
US4613990A (en) * 1984-06-25 1986-09-23 At&T Bell Laboratories Radiotelephone transmission power control
US4704734A (en) * 1986-02-18 1987-11-03 Motorola, Inc. Method and apparatus for signal strength measurement and antenna selection in cellular radiotelephone systems
US4868885A (en) * 1986-05-05 1989-09-19 General Electric Company Apparatus and method for high-speed determination of received RF signal strength indicator
US4696027A (en) * 1986-08-01 1987-09-22 Motorola, Inc. Handoff apparatus and method with interference reduction for a radio system
US4718081A (en) * 1986-11-13 1988-01-05 General Electric Company Method and apparatus for reducing handoff errors in a cellular radio telephone communications system
US4751725A (en) * 1987-01-30 1988-06-14 Motorola, Inc. VOX remote unit control in a cellular system
GB8826918D0 (en) * 1988-11-17 1988-12-21 Motorola Inc Power amplifier for radio frequency signal
CA2021217C (en) * 1989-07-18 1994-11-01 Akira Ishikura Radio communication apparatus having a function for displaying reception field strength and method of controlling the apparatus
JP2740009B2 (ja) * 1989-07-18 1998-04-15 株式会社東芝 無線通信装置
JPH0369217A (ja) * 1989-08-08 1991-03-25 Mitsubishi Electric Corp ダイバーシティ制御回路
FI83718C (fi) * 1989-09-25 1991-08-12 Nokia Mobile Phones Ltd Foerfarande foer instaemning och kompensation av radiotelefonens nivaoindikator.
JP2936758B2 (ja) * 1991-02-20 1999-08-23 日本電気株式会社 無線受信機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308959A2 (en) * 1987-09-25 1989-03-29 Nec Corporation Receiver capable of improving signal-to-noise ratio in reproducing digital signals
EP0411756A2 (en) * 1989-07-01 1991-02-06 Orbitel Mobile Communications Limited Radio telephone receiver with gain control
WO1992011708A1 (en) * 1990-12-20 1992-07-09 Motorola, Inc. Apparatus and method for equalizing a corrupted signal in a receiver

Also Published As

Publication number Publication date
EP0601987B1 (en) 2002-03-13
HK1014316A1 (en) 1999-09-24
FI111114B (fi) 2003-05-30
DE69331679D1 (de) 2002-04-18
DE69331679T2 (de) 2002-09-12
EP0601987A2 (en) 1994-06-15
FI935542A7 (fi) 1994-06-12
AU5230193A (en) 1994-06-23
SG48843A1 (en) 1998-05-18
EP0601987A3 (en) 1997-02-05
TW226509B (enExample) 1994-07-11
FI935542A0 (fi) 1993-12-10
AU674031B2 (en) 1996-12-05
US5408696A (en) 1995-04-18
CN1094201A (zh) 1994-10-26

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Expiration termination date: 20131210

Granted publication date: 20000216