EP1754312A4 - Localization of narrowband signals - Google Patents
Localization of narrowband signalsInfo
- Publication number
- EP1754312A4 EP1754312A4 EP05749798A EP05749798A EP1754312A4 EP 1754312 A4 EP1754312 A4 EP 1754312A4 EP 05749798 A EP05749798 A EP 05749798A EP 05749798 A EP05749798 A EP 05749798A EP 1754312 A4 EP1754312 A4 EP 1754312A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- localization
- narrowband signals
- narrowband
- signals
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J2200/00—Indexing scheme relating to tuning resonant circuits and selecting resonant circuits
- H03J2200/02—Algorithm used as input for AFC action alignment receiver
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20045212A FI20045212A (en) | 2004-06-07 | 2004-06-07 | Locating narrowband signals |
US10/889,302 US7231194B2 (en) | 2004-06-07 | 2004-07-13 | Localization of narrowband signals |
PCT/FI2005/050200 WO2005122412A1 (en) | 2004-06-07 | 2005-06-07 | Localization of narrowband signals |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1754312A1 EP1754312A1 (en) | 2007-02-21 |
EP1754312A4 true EP1754312A4 (en) | 2012-03-14 |
Family
ID=35503435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05749798A Withdrawn EP1754312A4 (en) | 2004-06-07 | 2005-06-07 | Localization of narrowband signals |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1754312A4 (en) |
WO (1) | WO2005122412A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI90383C (en) * | 1992-03-09 | 1994-01-25 | Nokia Mobile Phones Ltd | Method for stabilizing the reference frequency in a radio telephone |
US6842609B2 (en) * | 2000-12-05 | 2005-01-11 | Delphi Technologies, Inc. | Radio having adjustable seek sensitivity based on average signal strength and method therefor |
FI20021317A0 (en) * | 2002-07-04 | 2002-07-04 | Nokia Corp | Signal processing and receiver procedure |
-
2005
- 2005-06-07 EP EP05749798A patent/EP1754312A4/en not_active Withdrawn
- 2005-06-07 WO PCT/FI2005/050200 patent/WO2005122412A1/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
EP1754312A1 (en) | 2007-02-21 |
WO2005122412A1 (en) | 2005-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20061221 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04B 1/06 20060101AFI20111228BHEP Ipc: H03J 7/18 20060101ALI20111228BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120102 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120425 |