EP1540847A4 - System and method for receiving and processing gps and wireless signals - Google Patents
System and method for receiving and processing gps and wireless signalsInfo
- Publication number
- EP1540847A4 EP1540847A4 EP02804120A EP02804120A EP1540847A4 EP 1540847 A4 EP1540847 A4 EP 1540847A4 EP 02804120 A EP02804120 A EP 02804120A EP 02804120 A EP02804120 A EP 02804120A EP 1540847 A4 EP1540847 A4 EP 1540847A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- receiving
- wireless signals
- processing gps
- gps
- processing
- 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- Withdrawn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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2002/041866 WO2004112281A1 (en) | 2000-11-18 | 2002-08-23 | System and method for receiving and processing gps and wireless signals |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1540847A1 EP1540847A1 (en) | 2005-06-15 |
EP1540847A4 true EP1540847A4 (en) | 2009-10-21 |
Family
ID=34421097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02804120A Withdrawn EP1540847A4 (en) | 2002-08-23 | 2002-08-23 | System and method for receiving and processing gps and wireless signals |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1540847A4 (en) |
AU (1) | AU2002365194A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0871342A2 (en) * | 1997-04-10 | 1998-10-14 | Alcatel | Mobile station integrating radio communication and localisation functions and method therefor |
US6107960A (en) * | 1998-01-20 | 2000-08-22 | Snaptrack, Inc. | Reducing cross-interference in a combined GPS receiver and communication system |
EP1122554A1 (en) * | 2000-01-31 | 2001-08-08 | Sony Corporation | Gps receiver and portable communication apparatus |
-
2002
- 2002-08-23 EP EP02804120A patent/EP1540847A4/en not_active Withdrawn
- 2002-08-23 AU AU2002365194A patent/AU2002365194A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0871342A2 (en) * | 1997-04-10 | 1998-10-14 | Alcatel | Mobile station integrating radio communication and localisation functions and method therefor |
US6107960A (en) * | 1998-01-20 | 2000-08-22 | Snaptrack, Inc. | Reducing cross-interference in a combined GPS receiver and communication system |
EP1122554A1 (en) * | 2000-01-31 | 2001-08-08 | Sony Corporation | Gps receiver and portable communication apparatus |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004112281A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1540847A1 (en) | 2005-06-15 |
AU2002365194A1 (en) | 2005-01-04 |
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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: 20050323 |
|
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 IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1076944 Country of ref document: HK |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SRIDHARAN, GURUSWAMI, M. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090922 |
|
17Q | First examination report despatched |
Effective date: 20100521 |
|
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: 20101201 |
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REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1076944 Country of ref document: HK |