Analog compression of GPS C/A signal to audio bandwidth

Details Analog compression of GPS C/A signal to audio bandwidth Analog compression of GPS C/A signal to audio bandwidth

2001-08-23

2009-06-09

Kim, Kevin Y (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

C342S357490

Reexamination Certificate

active

07545850

ABSTRACT:
The present invention discloses analog methods and circuits for compression of the GPS C/A signal to audio bandwidths to improve TTFF times, as well as decreasing auto correlation errors in systems that employ the methods and devices disclosed.

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Marketing Material: Qualcomm CDMA Technologies - Integrated Solutions - MGP6200 ™ Multimode GPS Processor (8 pages).
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Marketing Material: Global Locate - Hammerhead II ™, Single Chip AGPS Solution (2 pages).
Marketing Material/Press Release; Broadcom Introduces Advanced Single-Chip GPS Solution for Mobile Applications (3 pages).
Marketing Material/White Paper: SnapTrack: A Qualcomm Company - SnapTrack's Wireless Assisted GPS ™ (A-GPS) Solution Provides the Industry's Best Location System - Location Technologies for GSM, GPRS and WCDMA Networks (Qualcomm CDMA Technologies: Enabling the Future of Communications) (4 pages).

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