Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND APPARATUS FOR OPTIMIZED PRESENTATION OF COMPLEX MAPS
Document Type and Number:
WIPO Patent Application WO/2015/088693
Kind Code:
A3
Abstract:
Methods and devices are described for optimizing display of information such as map data on a mobile device. Certain embodiments may include receiving, at a mobile device, a first and second set of placement data associated with a first and second object. The mobile device may then determine overlap between a representation of the first object and the second object in a rendering of an image comprising the representation of the first object and the second object, using a set of viewing parameters, the first set of placement data and the second set of placement data. The set of viewing parameters may be adjusted to reduce overlap between the representation of the first object and the second object in the rendering of the image. In additional embodiments, 3D enhancements to two-dimensional map objects may be added to enhance the presentation of the information.

Inventors:
CHEN JIAJIAN (US)
DAS SAUMITRA MOHAN (US)
CHAO HUI (US)
Application Number:
PCT/US2014/065137
Publication Date:
August 13, 2015
Filing Date:
November 12, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QUALCOMM INC (US)
International Classes:
G01C21/36; G06T17/05; G08G1/0969; G09B29/10
Foreign References:
EP1126245A22001-08-22
US20130131978A12013-05-23
Attorney, Agent or Firm:
MCMILLAN, Scott et al. (Two Embarcadero Center 8th Floo, San Francisco California, US)
Download PDF: