BR9701024B1 - processo e aparelho para localização de telefone e estação móvel. - Google Patents
processo e aparelho para localização de telefone e estação móvel.Info
- Publication number
- BR9701024B1 BR9701024B1 BRPI9701024-3A BR9701024A BR9701024B1 BR 9701024 B1 BR9701024 B1 BR 9701024B1 BR 9701024 A BR9701024 A BR 9701024A BR 9701024 B1 BR9701024 B1 BR 9701024B1
- Authority
- BR
- Brazil
- Prior art keywords
- telephone
- mobile station
- station location
- location
- mobile
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/603,793 US5724660A (en) | 1995-06-07 | 1996-02-20 | Method and apparatus for locating a mobile station by comparing calculated location area with GPS coordinates |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9701024A BR9701024A (pt) | 1998-11-03 |
BR9701024B1 true BR9701024B1 (pt) | 2009-08-11 |
Family
ID=24416939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9701024-3A BR9701024B1 (pt) | 1996-02-20 | 1997-02-20 | processo e aparelho para localização de telefone e estação móvel. |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR9701024B1 (pt) |
CA (1) | CA2195591C (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7660588B2 (en) * | 2002-10-17 | 2010-02-09 | Qualcomm Incorporated | Method and apparatus for improving radio location accuracy with measurements |
EP1763862B1 (en) | 2004-06-01 | 2011-10-12 | Persen Technologies Incorporated | Vehicle warning system with improved power supply |
-
1997
- 1997-01-21 CA CA002195591A patent/CA2195591C/en not_active Expired - Fee Related
- 1997-02-20 BR BRPI9701024-3A patent/BR9701024B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9701024A (pt) | 1998-11-03 |
MX9701205A (es) | 1998-05-31 |
CA2195591C (en) | 2001-09-04 |
CA2195591A1 (en) | 1997-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
B15K | Others concerning applications: alteration of classification |
Free format text: ALTERADA A CLASSIFICACAO PRA IN,CL.2008.01 G01S 5/14; H04Q 7/34 Ipc: G01S 5/14 (2008.04), H04Q 7/34 (2008.04) |
|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/09/2009, OBSERVADAS AS CONDICOES LEGAIS. |
|
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: G01S 5/14; H04Q 7/34. Ipc: G01S 19/48 (2010.01), H04W 64/00 (2009.01) Ipc: G01S 19/48 (2010.01), H04W 64/00 (2009.01) |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 22.09.2019 |