GB2277424B - An electric field measuring circuit - Google Patents

An electric field measuring circuit

Info

Publication number: GB2277424B
Authority: GB; United Kingdom
Prior art keywords: electric field; measuring circuit; field measuring; circuit; electric
Prior art date: 1993-04-22
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

GB9407767A

Other versions

GB9407767D0 (en

GB2277424A (en

Inventor

Tsuguo Hori

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.)

1993-04-22

Filing date

1994-04-19

Publication date

1997-01-15

1994-04-19 Application filed by NEC Corp filed Critical NEC Corp

1994-06-15 Publication of GB9407767D0 publication Critical patent/GB9407767D0/en

1994-10-26 Publication of GB2277424A publication Critical patent/GB2277424A/en

1997-01-15 Application granted granted Critical

1997-01-15 Publication of GB2277424B publication Critical patent/GB2277424B/en

2014-04-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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

Landscapes

Engineering & Computer Science (AREA)
Quality & Reliability (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mobile Radio Communication Systems (AREA)
Superheterodyne Receivers (AREA)
Monitoring And Testing Of Transmission In General (AREA)

GB9407767A 1993-04-22 1994-04-19 An electric field measuring circuit Expired - Fee Related GB2277424B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5096071A JPH0831821B2 (en)	1993-04-22	1993-04-22	Electric field measurement circuit

Publications (3)

Publication Number	Publication Date
GB9407767D0 GB9407767D0 (en)	1994-06-15
GB2277424A GB2277424A (en)	1994-10-26
GB2277424B true GB2277424B (en)	1997-01-15

Family

ID=14155185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9407767A Expired - Fee Related GB2277424B (en)	1993-04-22	1994-04-19	An electric field measuring circuit

Country Status (2)

Country	Link
JP (1)	JPH0831821B2 (en)
GB (1)	GB2277424B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2880971B2 (en) *	1996-11-15	1999-04-12	埼玉日本電気株式会社	Frequency stabilization circuit
US5991622A (en) *	1997-08-22	1999-11-23	Ericsson Inc.	Method and apparatus for automatic channel measurements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56119859A (en) *	1980-02-27	1981-09-19	Mitsubishi Electric Corp	Detector for electric field intensity
JPS5853240A (en) *	1981-09-24	1983-03-29	Nec Corp	Selecting system of base station
JPS61139127A (en) *	1984-12-10	1986-06-26	Nec Corp	Monitor system of radio base station
US4998217A (en) *	1989-05-01	1991-03-05	Motorola, Inc.	Sweep generator linearization system and method
JPH03123880A (en) *	1989-10-06	1991-05-27	Olympus Optical Co Ltd	Signal generation circuit for ultrasonic diagnostic
JPH0479626A (en) *	1990-07-23	1992-03-13	Hitachi Denshi Ltd	Radio equipment

1993
- 1993-04-22 JP JP5096071A patent/JPH0831821B2/en not_active Expired - Lifetime
1994
- 1994-04-19 GB GB9407767A patent/GB2277424B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH06311077A (en)	1994-11-04
JPH0831821B2 (en)	1996-03-27
GB9407767D0 (en)	1994-06-15
GB2277424A (en)	1994-10-26

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Legal Events

Date	Code	Title	Description
2002-12-11	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20020419