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Patentler

  1. Gelişmiş Patent Arama
Yayınlanma numarasıWO2002012912 A3
Yayın türüBaşvuru
Başvuru numarasıPCT/US2001/024845
Yayın tarihi16 Oca 2003
Dosya kabul tarihi7 Ağu 2001
Rüçhan tarihi8 Ağu 2000
Şu şekilde de yayınlandı:WO2002012912A2
Yayınlanma numarasıPCT/2001/24845, PCT/US/1/024845, PCT/US/1/24845, PCT/US/2001/024845, PCT/US/2001/24845, PCT/US1/024845, PCT/US1/24845, PCT/US1024845, PCT/US124845, PCT/US2001/024845, PCT/US2001/24845, PCT/US2001024845, PCT/US200124845, WO 0212912 A3, WO 0212912A3, WO 2002/012912 A3, WO 2002012912 A3, WO 2002012912A3, WO-A3-0212912, WO-A3-2002012912, WO0212912 A3, WO0212912A3, WO2002/012912A3, WO2002012912 A3, WO2002012912A3
Buluş SahipleriAndrew Chou, Sherk Chung, Roy Benjamin Van
Başvuru sahibiEnuvis Inc
Alıntıyı Dışa AktarBiBTeX, EndNote, RefMan
Dış Bağlantılar:  Patentscope, Espacenet
Methods and apparatus for dynamically determining location using a simplified client device
WO 2002012912 A3
Özet
A location determination system ('LDS') determines the location of a thin-client device from a location server to significantly reduce the computational requirements on the client and to permit implementation of more accurate and efficient location calculations on the location server. The client device pre-processes a reference signal, such as a GPS signal, to generate reference data. The pre-processed reference data is transmitted from the client device to the location server via a communications link, such as a wireless link or a combination wireless and global communications network.
Patent Atıfları
Alıntı Yapılan Patent Dosya kabul tarihi Yayın tarihi Başvuru sahibi Başlık
WO1997014054A1 *8 Eki 199617 Nis 1997Snaptrack, Inc.Client-server-based remote locator device
WO1998010307A1 *8 Eyl 199712 Mar 1998Dennis Jay DuprayLocation of a mobile station
WO1999057576A1 *13 Nis 199911 Kas 1999Snaptrack, Inc.Method and apparatus for operating a satellite positioning system receiver
WO2000019231A1 *29 Eyl 19996 Nis 2000Nokia Mobile Phones LimitedGps location for mobile phones using the internet
GB2271486A * Başlık mevcut değil
US5872539 *29 May 199616 Şub 1999Hughes Electronics CorporationMethod and system for providing a user with precision location information
Sınıflandırma
Uluslararası SınıflandırmaG01S1/00, G01S5/00, G01S5/02, G01S5/14
Ortak SınıflandırmaG01S19/42, G01S19/25, G01S5/0036, G01S19/09, G01S19/24
Avrupa SınıflandırmasıG01S19/24, G01S19/25, G01S19/42, G01S19/09, G01S5/00R1B
Yasal Etkinlikler
TarihKodEtkinlikAçıklama
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