METHOD AND SYSTEM FOR MOBILE DEVICE SELECTIVELY REPORTING OF GPS POSITION INFORMATION TO OTHERS

• US 20140316694A1
• Filed: 06/30/2014
• Published: 10/23/2014
• Est. Priority Date: 10/16/2000
• Status: Active Grant

• Current Assignee: NorthStar Systems LLC (Alpha Alpha Intellectual Partners LLC)
• Original Assignee: Platt Technology Investments LLC (Intellectual Ventures LLC)
• Inventors: HARRIS, Scott C.
• Granted Patent: US 9,625,269 B2
• Time in Patent Office: Days
• US Class Current: 701/426
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence
• CPC Class Codes: G01C 21/3644 Landmark guidance, e.g. using POIs or conspicuous other objects
• CPC Class Codes: G01C 21/367 Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
• CPC Class Codes: G01S 19/01 Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
• CPC Class Codes: G01S 19/13 Receivers
• CPC Class Codes: G01S 19/14 specially adapted for specific applications
• CPC Class Codes: G01S 5/0027 of actual mobile position, i.e. position determined on mobile
• CPC Class Codes: G01S 5/0036 of measured values, i.e. measurement on mobile and position calculation on base station
• CPC Class Codes: G01S 5/0054 of actual mobile position, i.e. position calculation on base station
• CPC Class Codes: H04K 2203/16 for telephony
• CPC Class Codes: H04K 3/65 using deceptive jamming or spoofing, e.g. transmission of false signals for premature triggering of RCIED, for forced connection or disconnection to/from a network or for generation of dummy target signal
• CPC Class Codes: H04K 3/68 using passive jamming, e.g. by shielding or reflection shielding of apparatus or components against electric or magnetic field H05K9/00
• CPC Class Codes: H04K 3/90 related to allowing or preventing navigation or positioning, e.g. GPS
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 8/16 selectively restricting mobility data tracking

Abstract

A privacy enhancement device for electronic device such as a cellular telephone. The privacy enhancement device may include a jammer which may produces false information, e.g. false information indicative of pseudo ranges. In addition, the navigation information used on the position detecting device may be locally stored versions of dynamically changing information. The navigation operation may be carried out using a Web service.

Claims

1. A method, comprising:

operating a navigation system that determines a current location and provides navigation information that guides from the current location to a desired location;

displaying a graphical user interface, formed of a local area map, said local area map including at least one landmark thereon;

detecting selection of a desired location for navigation by selecting an area on said map and providing navigation information to said desired location; and

automatically changing an amount of zoom on the map responsive to said selecting said area on the map.